1 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
3 * system.h: Include algorithm and utility.
4 * rtl.h: Do not include utility here.
6 * tree-vect-data-refs.c (swap): Remove template.
7 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
9 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
13 * system.h: Include <string> before "safe-ctype.h"
14 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
15 calls to min/max with wi namespace.
16 * ipa-chkp.c: Don't include <string>.
18 2014-11-11 Terry Guo <terry.guo@arm.com>
20 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
21 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
23 (*thumb1_movhf): Likewise.
25 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
27 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
30 2014-11-11 Tobias Burnus <burnus@net-b.de>
32 * doc/install.texi (Prerequisites): Remove CLooG.
34 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
36 * ipa-inline.c (edge_badness): Adjust.
37 (inline_small_functions): Likewise.
38 * predict.c (propagate_freq): Likewise.
39 (estimate_bb_frequencies): Likewise.
40 * sreal.c (sreal::dump): Rename from dump_sreal.
42 (copy): Remove function.
43 (sreal::shift_right): Rename from sreal_sift_right.
44 (sreal::normalize): Rename from normalize.
45 (sreal_init): Remove function.
46 (sreal::to_int): Rename from sreal_to_int.
47 (sreal_compare): Remove function.
48 (sreal::operator+): Rename from sreal_add.
49 (sreal::operator-): Rename from sreal_sub.
50 (sreal::operator*): Rename from sreal_mul.
51 (sreal::operator/): Rename from sreal_div.
52 * sreal.h (class sreal): Adjust.
53 (inline sreal &operator+=): New operator.
54 (inline sreal &operator-=): Likewise.
55 (inline sreal &operator/=): Likewise.
56 (inline sreal &operator*=): Likewise.
57 (inline bool operator!=): Likewise.
58 (inline bool operator>): Likewise.
59 (inline bool operator<=): Likewise.
60 (inline bool operator>=): Likewise.
62 2014-11-11 Bin Cheng <bin.cheng@arm.com>
64 * sched-deps.c (sched_analyze_1): Check pending list if it is not
65 less than MAX_PENDING_LIST_LENGTH.
66 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
68 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
70 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
71 swap with std::swap to swap values.
72 (ix86_fixup_binary_operands): Ditto.
73 (ix86_binary_operator_ok): Ditto.
74 (ix86_prepare_fp_compare_args): Ditto.
75 (ix86_expand_branch): Ditto.
76 (ix86_expand_carry_flag_compare): Ditto.
77 (ix86_expand_int_movcc): Ditto.
78 (ix86_prepare_sse_fp_compare_args): Ditto.
79 (ix86_expand_sse_fp_minmax): Ditto.
80 (ix86_expand_int_vcond): Ditto.
81 (ix86_split_long_move): Ditto.
82 (ix86_expand_sse_comi): Ditto.
83 (ix86_expand_sse_compare_and_jump): Ditto.
84 (ix86_expand_sse_compare_mask): Ditto.
85 * config/i386/i386.md (*add<mode>_1): Ditto.
86 (addsi_1_zext): Ditto.
89 (*add<mode>_2): Ditto.
90 (*addsi_2_zext): Ditto.
91 (*add<mode>_3): Ditto.
92 (*addsi_3_zext): Ditto.
93 (*add<mode>_5): Ditto.
94 (absneg splitter): Ditto.
96 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
99 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
102 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
103 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
104 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
105 be reloaded through memory.
109 2014-11-11 Jakub Jelinek <jakub@redhat.com>
110 Martin Liska <mliska@suse.cz>
112 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
113 (func_checker::compare_gimple_call): Compare gimple_call_fn,
114 gimple_call_chain, gimple_call_fntype and call flags.
116 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
118 PR rtl-optimization/63620
119 PR rtl-optimization/63799
120 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
121 and setting PIC pseudo insns.
122 (lra_create_live_ranges): Fix the typo.
124 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
127 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
128 SSA copies whose source and destination names both occur in
131 2014-11-10 Roman Gareev <gareevroman@gmail.com>
133 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
134 * common.opt: Remove using of fgraphite-code-generator flag.
135 * flag-types.h: Likewise.
136 * graphite.c: Remove using of CLooG.
137 * graphite-blocking.c: Likewise.
138 * graphite-dependences.c: Likewise.
139 * graphite-poly.c: Likewise.
140 * graphite-poly.h: Likewise.
141 * graphite-scop-detection.c: Likewise.
142 * graphite-sese-to-poly.c: Likewise.
143 * graphite-clast-to-gimple.c: Removed.
144 * graphite-clast-to-gimple.h: Likewise.
145 * graphite-htab.h: Likewise.
147 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
149 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
152 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
154 * config/frv/frv.c (frv_io_handle_use_1): Delete.
155 (frv_io_handle_use): Use find_all_hard_regs.
157 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
159 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
160 than an rtx *. Take the regstate_t directly rather than via a void *.
161 Return a bool rather than an int. Iterate over all subrtxes here.
162 (frv_registers_conflict_p): Update accordingly.
164 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
166 * config/frv/frv.c: Include rtl-iter.h.
167 (frv_acc_group_1): Delete.
168 (frv_acc_group): Use FOR_EACH_SUBRTX.
170 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
172 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
173 (frv_clear_registers_used): Delete.
174 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
176 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
179 * calls.c (initialize_argument_information): When emitting thunk call
180 use original memory placement of the argument.
182 2014-11-10 Renlin Li <renlin.li@arm.com>
185 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
187 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
189 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
190 bswaphi if available.
192 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
194 * config/nvptx/nvptx.c: New file.
195 * config/nvptx/nvptx.h: New file.
196 * config/nvptx/nvptx-protos.h: New file.
197 * config/nvptx/nvptx.md: New file.
198 * config/nvptx/t-nvptx: New file.
199 * config/nvptx/nvptx.opt: New file.
200 * common/config/nvptx/nvptx-common.c: New file.
201 * config.gcc: Handle nvptx-*-*.
203 2014-11-10 Richard Biener <rguenther@suse.de>
205 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
206 released operands on the free list.
208 2014-11-10 Richard Biener <rguenther@suse.de>
210 * match.pd: Implement pattern from simplify_mult.
211 * tree-ssa-forwprop.c (simplify_mult): Remove.
212 (pass_forwprop::execute): Do not call simplify_mult.
214 2014-11-10 Richard Biener <rguenther@suse.de>
216 PR tree-optimization/63800
217 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
218 we can restore the previous availability in after_dom_children.
219 (eliminate_dom_walker::after_dom_children): Restore
220 previous availability.
222 2014-11-10 Richard Biener <rguenther@suse.de>
225 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
226 properly treat the embedded multiplication as commutative
227 when looking for feeding negates.
229 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
231 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
233 2014-11-10 Martin Liska <mliska@suse.cz>
235 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
236 for the test because of default char signedness
239 2014-11-10 Richard Biener <rguenther@suse.de>
241 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
242 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
243 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
245 2014-11-10 Richard Biener <rguenther@suse.de>
247 * match.pd: Move rest of the conversion combining patterns
248 from tree-ssa-forwprop.c.
249 * tree-ssa-forwprop.c (combine_conversions): Remove.
250 (pass_forwprop::execute): Do not call it.
252 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
254 * gimple-low.c (lower_function_body): Clear the location of the first
255 inserted representative return if it also fills in for the fallthru.
257 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
259 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
260 that bb is always executed to early exit. Use predicate of
261 cd-equivalent block for join blocks if it exists.
262 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
263 (tree_if_conversion): Free post-dominance information.
265 2014-11-09 Jason Merrill <jason@redhat.com>
267 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
268 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
269 (_mm_mask_cvtusepi32_storeu_epi16)
270 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
272 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
274 * config/avr/predicates.md (low_io_address_operand): Fix typo.
276 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
278 PR rtl-optimization/63620
279 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
280 name. Move to lra.c. Make it external.
281 (substitute_pseudo_within_insn): Ditto.
282 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
284 (undo_optional_reloads): Ditto.
285 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
287 (lra_substitute_pseudo_within_insn): Ditto.
288 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
289 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
290 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
292 (struct bb_data, bb_data_t, bb_data): New.
293 (get_bb_data, get_bb_data_by_index): Ditto.
294 (all_hard_regs_bitmap): New.
295 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
296 (initiate_live_solver, finish_live_solver): New.
297 (process_bb_lives): Change return type. Add code updating local
298 live data and removing dead insns. Pass new argument to
299 mark_regno_live and mark_regno_dead. Check changing bb pseudo
300 life info. Return the result.
301 (lra_create_live_ranges): Add code to do global pseudo live
303 (lra_live_ranges_init): Call initiate_live_solver.
304 (lra_live_ranges_finish): Call finish_live_solver.
305 * lra.c (lra_dump_bitmap_with_title): New.
306 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
307 from lra-constraints.c.
309 2014-11-09 Richard Biener <rguenther@suse.de>
311 * match.pd: Add patterns convering two conversions in a row
313 * fold-const.c (fold_unary_loc): Remove them here.
314 * tree-ssa-forwprop.c (combine_conversions): Likewise.
315 * genmatch.c (dt_node::gen_kids): Check whether we may
316 follow SSA use-def chains.
318 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
320 * config/aarch64/aarch64.c: Include rtl-iter.h.
321 (aarch64_tls_operand_p_1): Delete.
322 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
324 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
326 * config/arm/arm.c (arm_note_pic_base): Delete.
327 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
329 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
331 * config/arm/arm.c: Include rtl-iter.h.
332 (arm_tls_referenced_p_1): Delete.
333 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
335 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
337 * config/arm/aarch-common.c: Include rtl-iter.h.
338 (search_term, arm_find_sub_rtx_with_search_term): Delete.
339 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
340 (arm_get_set_operands): Pass the insn pattern rather than the
342 (arm_no_early_store_addr_dep): Likewise.
344 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
346 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
348 (thumb_set_return_address): Likewise.
350 2014-11-07 Jeff Law <law@redhat.com>
352 PR tree-optimization/61515
353 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
354 stack rather than looking at every SSA_NAME's value.
356 2014-11-07 Richard Biener <rguenther@suse.de>
358 PR tree-optimization/63605
359 * fold-const.c (fold_binary_loc): Properly use element_precision
360 for types that may not be scalar.
362 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
365 * config/i386/i386.md (builtin_setjmp_receiver): Use
366 pic_offset_table_rtx for PIC register.
367 (nonlocal_goto_receiver): Delete.
369 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
371 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
372 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
374 2014-11-07 Martin Liska <mliska@suse.cz>
377 * cgraphunit.c (cgraph_node::create_wrapper):
378 TREE_ADDRESSABLE is set to false for a newly created thunk.
380 2014-11-07 Martin Liska <mliska@suse.cz>
383 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
384 Missing checking for CASE_LOW and CASE_HIGH added.
386 2014-11-07 Martin Liska <mliska@suse.cz>
389 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
390 is correctly handled for thunks created by IPA ICF.
392 2014-11-07 Jiong Wang <jiong.wang@arm.com>
393 2014-11-07 Richard Biener <rguenther@suse.de>
395 PR tree-optimization/63676
396 * gimple-fold.c (fold_gimple_assign): Do not fold node when
397 TREE_CLOBBER_P be true.
399 2014-11-07 Richard Biener <rguenther@suse.de>
402 * match.pd: Guard conflicting GENERIC pattern properly.
404 2014-11-07 Richard Biener <rguenther@suse.de>
406 * match.pd: Add patterns for POINTER_PLUS_EXPR association
407 and special patterns from tree-ssa-forwprop.c
408 * fold-const.c (fold_binary_loc): Remove them here.
409 * tree-ssa-forwprop.c (to_purge): New global bitmap.
410 (fwprop_set_lattice_val): New function.
411 (fwprop_invalidate_lattice): Likewise.
412 (remove_prop_source_from_use): Instead of purging dead EH
413 edges record blocks to do that in to_purge.
414 (tidy_after_forward_propagate_addr): Likewise.
415 (forward_propagate_addr_expr): Invalidate the lattice for
416 SSA names we release.
417 (simplify_conversion_from_bitmask): Likewise.
418 (simplify_builtin_call): Likewise.
419 (associate_pointerplus_align): Remove.
420 (associate_pointerplus_diff): Likewise.
421 (associate_pointerplus): Likewise.
422 (fold_all_stmts): Merge with ...
423 (pass_forwprop::execute): ... the original loop over all
424 basic-blocks. Delay purging dead EH edges and invalidate
425 the lattice for SSA names we release.
427 2014-11-07 Terry Guo <terry.guo@arm.com>
429 * config/arm/arm.opt (masm-syntax-unified): New option.
430 * doc/invoke.texi (-masm-syntax-unified): Document new option.
431 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
432 (ASM_APP_ON): Redefined.
433 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
434 code always use UAL syntax.
435 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
436 * config/arm/thumb1.md: Likewise.
438 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
440 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
441 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
444 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
446 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
447 Set default_mips_arch and default_mips_abi instead of tm_defines.
448 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
450 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
451 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
452 based on MIPS_ABI_DEFAULT.
453 (STANDARD_STARTFILE_PREFIX_2): Ditto.
455 2014-11-06 Joseph Myers <joseph@codesourcery.com>
457 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
458 cases of extended identifiers.
460 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
462 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
464 2014-11-06 DJ Delorie <dj@redhat.com>
466 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
468 (movhicc_<code>_<mode>): Likewise.
469 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
471 (m32c_eh_return_data_regno): Change to using memregs to avoid
472 tying up all the compute regs.
473 (m32c_legitimate_address_p) Subregs are not valid addresses.
475 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
477 * function.c (thread_prologue_and_epilogue_insns): No longer static.
478 * function.h (thread_prologue_and_epilogue_insns): Declare.
480 * target.def (assemble_undefined_decl): New hooks.
481 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
482 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
483 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
484 * doc/tm.texi: Regenerate.
485 * output.h (assemble_undefined_decl): Declare.
486 (get_fnname_from_decl): Declare.
487 * varasm.c (assemble_undefined_decl): New function.
488 (get_fnname_from_decl): New function.
489 * final.c (rest_of_handle_final): Use it.
490 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
491 for nodes without a definition.
493 * target.def (call_args, end_call_args): New hooks.
494 * hooks.c (hook_void_rtx_tree): New empty function.
495 * hooks.h (hook_void_rtx_tree): Declare.
496 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
497 * doc/tm.texi: Regenerate.
498 * calls.c (expand_call): Slightly rearrange the code. Use the two new
500 (expand_library_call_value_1): Use the two new hooks.
502 * expr.c (use_reg_mode): Just return for pseudo registers.
504 * combine.c (try_combine): Don't allow a call as one of the source
507 * target.def (decl_end): New hook.
508 * varasm.c (assemble_variable_contents, assemble_constant_contents):
510 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
511 * doc/tm.texi: Regenerate.
513 2014-11-06 Renlin Li <renlin.li@arm.com>
515 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
516 (processor): New architecture_version field.
517 (aarch64_override_options): Initialize aarch64_architecture_version.
518 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
519 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
521 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
523 * params.def (sra-max-scalarization-size-Ospeed): New.
524 (sra-max-scalarization-size-Osize): Likewise.
525 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
526 (sra-max-scalarization-size-Osize): Likewise.
527 * toplev.c (process_options): Set default values for new
529 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
530 * targhooks.c (get_move_ratio): Remove static designator.
531 * target.h (get_move_ratio): Declare.
533 2014-11-06 Marek Polacek <polacek@redhat.com>
535 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
538 2014-11-06 Richard Biener <rguenther@suse.de>
540 * match.pd: Implement bitwise binary and unary simplifications
541 from tree-ssa-forwprop.c.
542 * fold-const.c (fold_unary_loc): Remove them here.
543 (fold_binary_loc): Likewise.
544 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
545 (truth_valued_ssa_name): Likewise.
546 (lookup_logical_inverted_value): Likewise.
547 (simplify_bitwise_binary_1): Likewise.
548 (hoist_conversion_for_bitop_p): Likewise.
549 (simplify_bitwise_binary_boolean): Likewise.
550 (simplify_bitwise_binary): Likewise.
551 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
552 and simplify_bitwise_binary.
553 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
554 (decision_tree::insert): Also insert non-expressions.
556 2014-11-06 Hale Wang <hale.wang@arm.com>
558 * config/arm/arm-cores.def: Add support for
559 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
560 cortex-m1.small-multiply.
561 * config/arm/arm-tables.opt: Regenerate.
562 * config/arm/arm-tune.md: Regenerate.
563 * config/arm/arm.c: Update the rtx-costs for MUL.
564 * config/arm/bpabi.h: Handle
565 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
566 cortex-m1.small-multiply.
567 * doc/invoke.texi: Document
568 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
569 cortex-m1.small-multiply.
571 2014-11-06 Hale Wang <hale.wang@arm.com>
573 * config/arm/arm.c: Add cortex-m7 tune.
574 * config/arm/arm-cores.def: Use cortex-m7 tune.
576 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
579 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
580 (ix86_encode_section_info): Do not check for non-automatic varibles
581 when setting SYMBOL_FLAG_FAR_ADDR flag.
582 (x86_64_elf_select_section): Do not check ix86_cmodel here.
583 (x86_64_elf_unique_section): Ditto.
584 (x86_elf_aligned_common): Emit tab before .largecomm.
586 2014-11-05 Joseph Myers <joseph@codesourcery.com>
589 * doc/cpp.texi (Character sets, Tokenization)
590 (Implementation-defined behavior): Don't refer to UCNs in
591 identifiers requiring -fextended-identifiers.
592 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
593 by default for C99 and later and C++.
594 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
595 identifiers needing -fextended-identifiers.
597 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
599 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
600 for 512-bit wide modes.
601 (expand_vec_perm_1): Use correct versions of patterns.
602 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
603 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
605 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
611 * tree-chkp-opt.c: New.
614 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
616 (GTFILES): Add tree-chkp.c.
617 * mode-classes.def (MODE_POINTER_BOUNDS): New.
618 * tree.def (POINTER_BOUNDS_TYPE): New.
619 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
620 (POINTER_BOUNDS_MODE): New.
621 (make_pointer_bounds_mode): New.
622 * machmode.h (POINTER_BOUNDS_MODE_P): New.
623 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
624 (layout_type): Support POINTER_BOUNDS_TYPE.
625 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
626 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
627 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
628 (type_contains_placeholder_1): Likewise.
629 (build_common_tree_nodes): Initialize
630 pointer_bounds_type_node.
631 * tree.h (POINTER_BOUNDS_TYPE_P): New.
632 (pointer_bounds_type_node): New.
633 (POINTER_BOUNDS_P): New.
634 (BOUNDED_TYPE_P): New.
636 (CALL_WITH_BOUNDS_P): New.
637 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
638 (gimple_call_with_bounds_p): New.
639 (gimple_call_set_with_bounds): New.
640 (gimple_return_retbnd): New.
641 (gimple_return_set_retbnd): New
642 * gimple.c (gimple_build_return): Increase number of ops
643 for return statement.
644 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
646 * gimple-pretty-print.c (dump_gimple_return): Print second op.
647 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
648 * gimplify.c (gimplify_init_constructor): Avoid infinite
649 loop during gimplification of bounds initializer.
650 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
651 (special_function_p): Use original decl name when analyzing
652 instrumentation clone.
653 (arg_data): Add fields special_slot, pointer_arg and
656 (emit_call_1): Propagate instrumentation flag for CALL.
657 (initialize_argument_information): Compute pointer_arg,
658 pointer_offset and special_slot for pointer bounds arguments.
659 (finalize_must_preallocate): Preallocate when storing bounds
661 (compute_argument_addresses): Skip pointer bounds.
662 (expand_call): Store bounds into tables separately. Return
663 result joined with resulting bounds.
664 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
665 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
666 (expand_return): Add returned bounds arg. Handle returned bounds.
667 (expand_gimple_stmt_1): Adjust to new expand_return signature.
668 (gimple_expand_cfg): Reset rtx bounds map.
669 * expr.c: Include tree-chkp.h, rtl-chkp.h.
670 (expand_assignment): Handle returned bounds.
671 (store_expr_with_bounds): New. Replaces store_expr with new bounds
672 target argument. Handle bounds returned by calls.
673 (store_expr): Now wraps store_expr_with_bounds.
674 * expr.h (store_expr_with_bounds): New.
675 * function.c: Include tree-chkp.h, rtl-chkp.h.
676 (bounds_parm_data): New.
677 (use_register_for_decl): Do not registerize decls used for bounds
679 (assign_parms_augmented_arg_list): Add bounds of the result
680 structure pointer as the second argument.
681 (assign_parm_find_entry_rtl): Mark bounds are never passed on
683 (assign_parm_is_stack_parm): Likewise.
684 (assign_parm_load_bounds): New.
685 (assign_bounds): New.
686 (assign_parms): Load bounds and determine a location for
688 (diddle_return_value_1): New.
689 (diddle_return_value): Handle returned bounds.
690 * function.h (rtl_data): Add field for returned bounds.
691 * varasm.c: Include tree-chkp.h.
692 (output_constant): Support POINTER_BOUNDS_TYPE.
693 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
694 (ultimate_transparent_alias_target): Move up.
695 (make_decl_rtl): For instrumented function use
696 name of the original decl.
697 (assemble_start_function): Mark function as global
698 in case it is instrumentation clone of the global
700 (do_assemble_alias): Follow transparent alias chain
701 for identifier. Check if original alias is public.
702 (maybe_assemble_visibility): Use visibility of the
703 original function for instrumented version.
704 (default_unique_section): Likewise.
705 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
706 (init_emit_once): Build pointer bounds zero constants.
707 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
708 * target.def (builtin_chkp_function): New.
709 (chkp_bound_type): New.
710 (chkp_bound_mode): New.
711 (chkp_make_bounds_constant): New.
712 (chkp_initialize_bounds): New.
713 (load_bounds_for_arg): New.
714 (store_bounds_for_arg): New.
715 (load_returned_bounds): New.
716 (store_returned_bounds): New.
717 (chkp_function_value_bounds): New.
718 (setup_incoming_vararg_bounds): New.
719 (function_arg): Update hook description with new possible return
721 * targhooks.h (default_load_bounds_for_arg): New.
722 (default_store_bounds_for_arg): New.
723 (default_load_returned_bounds): New.
724 (default_store_returned_bounds): New.
725 (default_chkp_bound_type): New.
726 (default_chkp_bound_mode): New.
727 (default_builtin_chkp_function): New.
728 (default_chkp_function_value_bounds): New.
729 (default_chkp_make_bounds_constant): New.
730 (default_chkp_initialize_bounds): New.
731 (default_setup_incoming_vararg_bounds): New.
732 * targhooks.c (default_load_bounds_for_arg): New.
733 (default_store_bounds_for_arg): New.
734 (default_load_returned_bounds): New.
735 (default_store_returned_bounds): New.
736 (default_chkp_bound_type): New.
737 (default_chkp_bound_mode); New.
738 (default_builtin_chkp_function): New.
739 (default_chkp_function_value_bounds): New.
740 (default_chkp_make_bounds_constant): New.
741 (default_chkp_initialize_bounds): New.
742 (default_setup_incoming_vararg_bounds): New.
743 * builtin-types.def (BT_BND): New.
744 (BT_FN_PTR_CONST_PTR): New.
745 (BT_FN_CONST_PTR_CONST_PTR): New.
746 (BT_FN_BND_CONST_PTR): New.
747 (BT_FN_CONST_PTR_BND): New.
748 (BT_FN_PTR_CONST_PTR_SIZE): New.
749 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
750 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
751 (BT_FN_VOID_CONST_PTR_SIZE): New.
752 (BT_FN_VOID_PTR_BND): New.
753 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
754 (BT_FN_BND_CONST_PTR_SIZE): New.
755 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
756 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
757 * chkp-builtins.def: New.
758 * builtins.def: include chkp-builtins.def.
759 (DEF_CHKP_BUILTIN): New.
760 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
761 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
762 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
763 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
764 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
765 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
766 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
767 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
768 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
769 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
770 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
771 (std_expand_builtin_va_start): Init bounds for va_list.
772 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
773 __CHKP__ macro when Pointer Bounds Checker is on.
774 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
775 * passes.def (pass_ipa_chkp_versioning): New.
776 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
777 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
778 (pass_chkp_instrumentation_passes): New.
779 (pass_ipa_chkp_produce_thunks): New.
780 (pass_local_optimization_passes): New.
781 (pass_chkp_opt): New.
782 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
783 (make_pass_ipa_chkp_produce_thunks): New.
784 (make_pass_chkp): New.
785 (make_pass_chkp_opt): New.
786 (make_pass_early_local_passes): Renamed to ...
787 (make_pass_build_ssa_passes): This.
788 (make_pass_chkp_instrumentation_passes): New.
789 (make_pass_local_optimization_passes): New.
790 * passes.c (pass_manager::execute_early_local_passes): Execute
791 early passes in three steps.
792 (execute_all_early_local_passes): Renamed to ...
793 (execute_build_ssa_passes): This.
794 (pass_data_early_local_passes): Renamed to ...
795 (pass_data_build_ssa_passes): This.
796 (pass_early_local_passes): Renamed to ...
797 (pass_build_ssa_passes): This.
798 (pass_data_chkp_instrumentation_passes): New.
799 (pass_chkp_instrumentation_passes): New.
800 (pass_data_local_optimization_passes): New.
801 (pass_local_optimization_passes): New.
802 (make_pass_early_local_passes): Renamed to ...
803 (make_pass_build_ssa_passes): This.
804 (make_pass_chkp_instrumentation_passes): New.
805 (make_pass_local_optimization_passes): New.
806 * c-family/c.opt (fcheck-pointer-bounds): New.
807 (fchkp-check-incomplete-type): New.
808 (fchkp-zero-input-bounds-for-main): New.
809 (fchkp-first-field-has-own-bounds): New.
810 (fchkp-narrow-bounds): New.
811 (fchkp-narrow-to-innermost-array): New.
812 (fchkp-optimize): New.
813 (fchkp-use-fast-string-functions): New.
814 (fchkp-use-nochk-string-functions): New.
815 (fchkp-use-static-bounds): New.
816 (fchkp-use-static-const-bounds): New.
817 (fchkp-treat-zero-dynamic-size-as-infinite): New.
818 (fchkp-check-read): New.
819 (fchkp-check-write): New.
820 (fchkp-store-bounds): New.
821 (fchkp-instrument-calls): New.
822 (fchkp-instrument-marked-only): New.
824 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
825 (handle_bnd_legacy): New.
826 (handle_bnd_instrument): New.
827 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
828 and bnd_instrument. Fix documentation.
829 (c_common_format_attribute_table): Likewsie.
830 * toplev.c: include tree-chkp.h.
831 (process_options): Check Pointer Bounds Checker is supported.
832 (compile_file): Add chkp_finish_file call.
833 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
834 to handle instrumentation clones properly.
835 (propagate_constants_accross_call): Do not propagate
836 through instrumentation thunks.
837 * ipa-pure-const.c (propagate_pure_const): Support
839 * ipa-inline.c (early_inliner): Check edge has summary allocated.
840 * ipa-split.c: Include tree-chkp.h.
842 (split_part_set_ssa_name_p): New.
843 (consider_split): Do not split retbnd and retval
845 (insert_bndret_call_after): new.
846 (split_function): Propagate Pointer Bounds Checker
847 instrumentation marks and handle returned bounds.
848 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
849 into bit field and add with_bounds field.
850 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
851 with_bounds field for instrumented calls.
852 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
853 CALL_WITH_BOUNDS_P flag for calls.
854 * tree-ssa-ccp.c: Include tree-chkp.h.
855 (insert_clobber_before_stack_restore): Handle
856 BUILT_IN_CHKP_BNDRET calls.
857 * tree-ssa-dce.c: Include tree-chkp.h.
858 (propagate_necessity): For free call fed by alloc check
859 bounds are also provided by the same alloc.
860 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
862 * tree-inline.c: Include tree-chkp.h.
863 (declare_return_variable): Add arg holding
864 returned bounds slot. Create and initialize returned bounds var.
865 (remap_gimple_stmt): Handle returned bounds.
866 Return sequence of statements instead of a single statement.
867 (insert_init_stmt): Add declaration.
868 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
869 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
870 Properly handle bounds in va_arg_pack and va_arg_pack_len.
871 (expand_call_inline): Handle returned bounds. Add bounds copy
872 for generated mem to mem assignments.
873 * tree-inline.h (copy_body_data): Add fields retbnd and
875 * value-prof.c: Include tree-chkp.h.
876 (gimple_ic): Support returned bounds.
877 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
878 with "chkp ctor" and "bnd_legacy" attributes.
879 (symtab_remove_unreachable_nodes): Keep initial values for
880 pointer bounds to be used for checks eliminations.
881 (process_references): Handle IPA_REF_CHKP.
882 (walk_polymorphic_call_targets): Likewise.
883 * ipa-visibility.c (cgraph_externally_visible_p): Mark
884 instrumented 'main' as externally visible.
885 (function_and_variable_visibility): Filter instrumentation
887 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
889 (cgraph_node): Add instrumented_version, orig_decl and
890 instrumentation_clone fields.
891 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
892 (varpool_node): Add need_bounds_init field.
893 (cgraph_local_p): New.
894 * cgraph.c: Include tree-chkp.h.
895 (cgraph_node::remove): Fix instrumented_version
896 of the referenced node if any.
897 (cgraph_node::dump): Dump instrumentation_clone and
898 instrumented_version fields.
899 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
900 references and instrumentation thunks.
901 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
902 all not instrumented instrumentation clones alive.
903 (cgraph_redirect_edge_call_stmt_to_callee): Support
905 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
907 (cgraph_rebuild_references): Likewise.
908 * cgraphunit.c: Include tree-chkp.h.
909 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
911 (varpool_finalize_decl): Register statically initialized decls
912 in Pointer Bounds Checker.
913 (walk_polymorphic_call_targets): Do not mark generated call to
914 __builtin_unreachable as with_bounds.
915 (output_weakrefs): If there are both instrumented and original
916 versions, output only one of them.
917 (cgraph_node::expand_thunk): Set with_bounds flag
918 for created call statement.
919 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
920 (ipa_ref): increase size of use field.
921 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
922 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
923 (ctor_for_folding): Do not fold constant bounds vars.
924 * lto-streamer.h (LTO_minor_version): Change minor version from
926 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
928 (lto_output_node): Output instrumentation_clone,
929 thunk.add_pointer_bounds_args and orig_decl field.
930 (lto_output_ref): Adjust to new ipa_ref::use field size.
931 (input_overwrite_node): Read instrumentation_clone field.
932 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
934 (input_ref): Adjust to new ipa_ref::use field size.
935 (input_cgraph_1): Compute instrumented_version fields and restore
936 IDENTIFIER_TRANSPARENT_ALIAS chains.
937 (lto_output_varpool_node): Output
938 need_bounds_init value.
939 (input_varpool_node): Read need_bounds_init value.
940 * lto-partition.c (add_symbol_to_partition_1): Keep original
941 and instrumented versions together.
942 (privatize_symbol_name): Restore transparent alias chain if required.
943 (add_references_to_partition): Add references to pointer bounds vars.
944 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
945 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
946 (gen_type_die_with_usage): Skip pointer bounds.
947 (dwarf2out_global_decl): Likewise.
948 (is_base_type): Support POINTER_BOUNDS_TYPE.
949 (gen_formal_types_die): Skip pointer bounds.
950 (gen_decl_die): Likewise.
951 * var-tracking.c (vt_add_function_parameters): Skip
953 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
955 (sem_variable::merge): Reset need_bounds_init flag.
956 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
958 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
959 (TARGET_STORE_BOUNDS_FOR_ARG): New.
960 (TARGET_LOAD_RETURNED_BOUNDS): New.
961 (TARGET_STORE_RETURNED_BOUNDS): New.
962 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
963 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
964 (TARGET_BUILTIN_CHKP_FUNCTION): New.
965 (TARGET_CHKP_BOUND_TYPE): New.
966 (TARGET_CHKP_BOUND_MODE): New.
967 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
968 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
969 * doc/tm.texi: Regenerated.
970 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
973 * doc/invoke.texi (-mmpx): New.
975 (chkp-max-ctor-size): New.
976 * config/i386/constraints.md (w): New.
979 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
980 * config/i386/i386-modes.def (BND32): New.
982 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
983 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
984 (regclass_map): Add bound registers.
985 (dbx_register_map): Likewise.
986 (dbx64_register_map): Likewise.
987 (svr4_dbx_register_map): Likewise.
988 (isa_opts): Add -mmpx.
990 (ix86_option_override_internal): Support MPX ISA.
991 (ix86_conditional_register_usage): Support bound registers.
992 (ix86_code_end): Add MPX bnd prefix.
993 (output_set_got): Likewise.
994 (print_reg): Avoid prefixes for bound registers.
995 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
996 (ix86_print_operand_punct_valid_p): Likewise.
997 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
999 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1000 (ix86_class_likely_spilled_p): Add bound regs support.
1001 (ix86_hard_regno_mode_ok): Likewise.
1002 (x86_order_regs_for_local_alloc): Likewise.
1003 (ix86_bnd_prefixed_insn_p): New.
1004 (ix86_builtins): Add
1005 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1006 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1007 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1008 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1009 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1010 IX86_BUILTIN_BNDUPPER.
1011 (builtin_isa): Add leaf_p and nothrow_p fields.
1012 (def_builtin): Initialize leaf_p and nothrow_p.
1013 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1016 (bdesc_mpx_const): New.
1017 (ix86_init_mpx_builtins): New.
1018 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1019 (ix86_emit_cmove): New.
1020 (ix86_emit_move_max): New.
1021 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1022 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1023 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1024 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1025 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1026 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1027 (ix86_function_value_bounds): New.
1028 (ix86_builtin_mpx_function): New.
1029 (ix86_get_arg_address_for_bt): New.
1030 (ix86_load_bounds): New.
1031 (ix86_store_bounds): New.
1032 (ix86_load_returned_bounds): New.
1033 (ix86_store_returned_bounds): New.
1034 (ix86_mpx_bound_mode): New.
1035 (ix86_make_bounds_constant): New.
1036 (ix86_initialize_bounds):
1037 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1038 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1039 (TARGET_LOAD_RETURNED_BOUNDS): New.
1040 (TARGET_STORE_RETURNED_BOUNDS): New.
1041 (TARGET_CHKP_BOUND_MODE): New.
1042 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1043 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1044 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1045 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1046 (ix86_option_override_internal): Do not
1047 support x32 with MPX.
1048 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1050 (function_arg_advance_32): Return number of used integer
1052 (function_arg_advance_64): Likewise.
1053 (function_arg_advance_ms_64): Likewise.
1054 (ix86_function_arg_advance): Handle pointer bounds.
1055 (ix86_function_arg): Likewise.
1056 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1057 possible function value.
1058 (ix86_function_value_1): Handle pointer bounds type/mode
1059 (ix86_return_in_memory): Likewise.
1060 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1061 (ix86_expand_call): Generate returned bounds.
1062 (ix86_setup_incoming_vararg_bounds): New.
1063 (ix86_va_start): Initialize bounds for pointers in va_list.
1064 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1065 * config/i386/i386.h (TARGET_MPX): New.
1066 (TARGET_MPX_P): New.
1067 (FIRST_PSEUDO_REGISTER): Fix to new value.
1068 (FIXED_REGISTERS): Add bound registers.
1069 (CALL_USED_REGISTERS): Likewise.
1070 (REG_ALLOC_ORDER): Likewise.
1071 (HARD_REGNO_NREGS): Likewise.
1072 (VALID_BND_REG_MODE): New.
1073 (FIRST_BND_REG): New.
1074 (LAST_BND_REG): New.
1075 (reg_class): Add BND_REGS.
1076 (REG_CLASS_NAMES): Likewise.
1077 (REG_CLASS_CONTENTS): Likewise.
1079 (ANY_BND_REG_P): New.
1081 (HI_REGISTER_NAMES): Add bound registers.
1082 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1084 * config/i386/i386.md (UNSPEC_BNDMK): New.
1085 (UNSPEC_BNDMK_ADDR): New.
1086 (UNSPEC_BNDSTX): New.
1087 (UNSPEC_BNDLDX): New.
1088 (UNSPEC_BNDLDX_ADDR): New.
1089 (UNSPEC_BNDCL): New.
1090 (UNSPEC_BNDCU): New.
1091 (UNSPEC_BNDCN): New.
1092 (UNSPEC_MPX_FENCE): New.
1093 (UNSPEC_SIZEOF): New.
1096 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1097 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1098 (prefix_rep): Check for bnd prefix.
1099 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1100 (length_nobnd): New.
1101 (length): Use length_nobnd when specified.
1102 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1107 (*jcc_1): Add MPX bnd prefix.
1110 (*indirect_jump): Likewise.
1111 (*tablejump_1): Likewise.
1112 (simple_return_internal): Likewise.
1113 (simple_return_internal_long): Likewise.
1114 (simple_return_pop_internal): Likewise.
1115 (simple_return_indirect_internal): Likewise.
1119 (*mov<mode>_internal_mpx): New.
1120 (<mode>_<bndcheck>): New.
1121 (*<mode>_<bndcheck>): New.
1126 move_size_reloc_<mode>): New.
1127 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1128 (address_mpx_no_index_operand): New.
1129 (bnd_mem_operator): New.
1130 (symbol_operand): New.
1131 (x86_64_immediate_size_operand): New.
1132 * config/i386/i386.opt (mmpx): New.
1133 * config/i386/i386-builtin-types.def (BND): New.
1135 (BND_FTYPE_PCVOID_ULONG): New.
1136 (VOID_FTYPE_BND_PCVOID): New.
1137 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1138 (BND_FTYPE_PCVOID_PCVOID): New.
1139 (BND_FTYPE_PCVOID): New.
1140 (BND_FTYPE_BND_BND): New.
1141 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1142 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1143 (ULONG_FTYPE_VOID): New.
1144 (PVOID_FTYPE_BND): New.
1146 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1148 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1149 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1150 pass_cleanup_barriers, pass_delay_slots,
1151 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1152 pass_shorten_branches, pass_est_nothrow_function_flags,
1153 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1154 into pass_late_compilation.
1155 (pass_late_compilation): Add.
1156 * passes.c (pass_data_late_compilation, pass_late_compilation,
1157 make_pass_late_compilation): New.
1158 * timevar.def (TV_LATE_COMPILATION): New.
1160 * target.def (omit_struct_return_reg): New data hook.
1161 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1162 * doc/tm.texi: Regenerate.
1163 * function.c (expand_function_end): Use it.
1165 * target.def (no_register_allocation): New data hook.
1166 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1167 * doc/tm.texi: Regenerate.
1168 * ira.c (gate_ira): New function.
1169 (pass_data_ira): Set has_gate.
1170 (pass_ira): Add a gate function.
1171 (pass_data_reload): Likewise.
1172 (pass_reload): Add a gate function.
1174 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1175 no register allocation happens on the target and return.
1176 * final.c (alter_subreg): Ensure register is not a pseudo before
1177 calling simplify_subreg.
1178 (output_operand): Assert that x isn't a pseudo only if doing
1179 register allocation.
1181 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1184 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1187 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1189 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1190 * rtl.h (SUBREG_P): New macro added.
1192 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1194 * config/aarch64/aarch64-builtins.c
1195 (aarch64_build_scalar_type): Remove.
1196 (aarch64_scalar_builtin_types, aarch64_simd_type,
1197 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1198 aarch64_mangle_builtin_vector_type,
1199 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1200 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1201 aarch64_init_simd_builtin_types,
1202 aarch64_init_simd_builtin_scalar_types): New.
1203 (aarch64_init_simd_builtins): Refactor.
1204 (aarch64_init_crc32_builtins): Fixup with qualifier.
1205 * config/aarch64/aarch64-protos.h
1206 (aarch64_mangle_builtin_type): Export.
1207 * config/aarch64/aarch64-simd-builtin-types.def: New.
1208 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1209 (aarch64_mangle_type): Refactor.
1210 * config/aarch64/arm_neon.h: Declare vector types based on
1212 * config/aarch64/t-aarch64: Update dependency.
1214 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1216 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1217 atomic_update_decl): Guard declaration with #ifdef.
1219 2014-11-04 Marek Polacek <polacek@redhat.com>
1221 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1223 2014-11-04 Marek Polacek <polacek@redhat.com>
1225 * Makefile.in (OBJS): Add sanopt.o.
1226 (GTFILES): Add sanopt.c.
1227 * asan.h (asan_expand_check_ifn): Declare.
1228 * asan.c (asan_expand_check_ifn): No longer static.
1229 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1230 * sanopt.c: ...here. New file.
1232 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1233 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1236 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1239 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1241 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1242 also verify that mode is equal to the mode of op0.
1244 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1245 emit into a sequence instead.
1247 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1249 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1251 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1253 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1254 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1255 (reduc_smax_<mode> *2): Rename to...
1256 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1257 (reduc_umin_<mode> *2): Rename to...
1258 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1259 (reduc_umax_<mode> *2): Rename to...
1260 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1262 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1264 config/arm/neon.md (reduc_plus_*): Rename to...
1265 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1267 2014-11-04 Michael Collison <michael.collison@linaro.org>
1269 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1270 to support constraints for CONST_INT in atomic operations.
1271 * config/aarch64/atomics.md
1272 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1273 (atomic_nand<mode>): Likewise.
1274 (atomic_fetch_<atomic_optab><mode>): Likewise.
1275 (atomic_fetch_nand<mode>): Likewise.
1276 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1277 (atomic_nand_fetch<mode>): Likewise.
1279 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1281 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1282 of __ARM_FEATURE_IDIV.
1284 2014-11-04 Marek Polacek <polacek@redhat.com>
1286 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1288 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1290 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1292 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1295 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1296 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1297 Allow CC mode if HAVE_cbranchcc4.
1299 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1301 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1302 with -fdump-go-spec. Anonymous substructures are now flattened and
1303 replaced by their fields (record) or the first named, non-bitfield
1306 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1308 * input.c (expand_location_to_spelling_point): Fix typo.
1309 (expansion_point_location_if_in_system_header): Fix comment.
1311 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1313 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1315 2014-11-03 Richard Biener <rguenther@suse.de>
1317 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1318 like ordinary operations.
1319 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1322 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1324 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1326 * configure, config.h.in: Regenerate.
1327 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1328 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1329 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1330 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1331 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1332 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1333 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1334 (atomic_update_decl): New static variables.
1335 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1336 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1337 and __atomic_feupdateenv for soft-float and no-FPRs.
1339 2014-11-03 Richard Biener <rguenther@suse.de>
1341 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1342 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1343 * fold-const.c (fold_unary_loc): Remove them here.
1344 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1345 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1346 GIMPLE_UNARY_RHS case.
1347 (gimple_fold_stmt_to_constant_1): Likewise.
1348 (replace_stmt_with_simplification): Fix inverted comparison.
1350 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1352 PR tree-optimization/60770
1353 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1354 statement should be removed.
1355 (maybe_register_def): Likewise. Replace clobbers with default
1357 (rewrite_dom_walker::before_dom_children): Remove statement if
1358 rewrite_update_stmt says so.
1359 * tree-ssa-live.c: Include tree-ssa.h.
1360 (set_var_live_on_entry): Do not mark undefined variables as live.
1361 (verify_live_on_entry): Do not check undefined variables.
1362 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1363 of partially undefined variables.
1364 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1365 (execute_update_addresses_taken): Do not drop clobbers.
1367 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1369 PR tree-optimization/63666
1370 * fold-const.c: Include "optabs.h".
1371 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1372 can_vec_perm_p permutation to one that is not.
1374 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1376 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1378 2014-11-03 Andrew Pinski <apinski@cavium.com>
1380 * config/mips/mips-cpus.def (octeon3): New cpu.
1381 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1382 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1383 of the comparison no longer matches mode of the operands.
1384 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1385 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1386 (TARGET_OCTEON2): Likewise.
1387 (TUNE_OCTEON): Add Octeon3.
1388 * config/mips/mips.md (processor): Add octeon3.
1389 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1390 (octeon_arith): Add octeon3.
1391 (octeon_condmove): Remove.
1392 (octeon_condmove_o1): New reservation.
1393 (octeon_condmove_o2): New reservation.
1394 (octeon_condmove_o3_int_on_cc): New reservation.
1395 (octeon_load_o2): Add octeon3.
1396 (octeon_cop_o2): Likewise.
1397 (octeon_store): Likewise.
1398 (octeon_brj_o2): Likewise.
1399 (octeon_imul3_o2): Likewise.
1400 (octeon_imul_o2): Likewise.
1401 (octeon_mfhilo_o2): Likewise.
1402 (octeon_imadd_o2): Likewise.
1403 (octeon_idiv_o2_si): Likewise.
1404 (octeon_idiv_o2_di): Likewise.
1405 (octeon_fpu): Add to the automaton.
1406 (octeon_fpu): New cpu unit.
1407 (octeon_condmove_o2): Check for non floating point modes.
1408 (octeon_load_o2): Add prefetchx.
1409 (octeon_cop_o2): Don't check for octeon3.
1410 (octeon3_faddsubcvt): New reservation.
1411 (octeon3_fmul): Likewise.
1412 (octeon3_fmadd): Likewise.
1413 (octeon3_div_sf): Likewise.
1414 (octeon3_div_df): Likewise.
1415 (octeon3_sqrt_sf): Likewise.
1416 (octeon3_sqrt_df): Likewise.
1417 (octeon3_rsqrt_sf): Likewise.
1418 (octeon3_rsqrt_df): Likewise.
1419 (octeon3_fabsnegmov): Likewise.
1420 (octeon_fcond): Likewise.
1421 (octeon_fcondmov): Likewise.
1422 (octeon_fpmtc1): Likewise.
1423 (octeon_fpmfc1): Likewise.
1424 (octeon_fpload): Likewise.
1425 (octeon_fpstore): Likewise.
1426 * config/mips/mips-tables.opt: Regenerate.
1427 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1429 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1431 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1432 Allow CC mode if HAVE_cbranchcc4.
1434 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1436 * config/arc/arc.c (write_ext_corereg_1): Delete.
1437 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1439 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1441 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1442 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1444 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1446 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1447 (small_data_pattern_1): Delete.
1448 (small_data_pattern): Use FOR_EACH_SUBRTX.
1450 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1452 * config/arc/arc.c: Include rtl-iter.h.
1453 (arc_rewrite_small_data_1): Delete.
1454 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1456 2014-11-02 Michael Collison <michael.collison@linaro.org>
1458 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1459 to support vector modes.
1460 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1462 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1464 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1465 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1466 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1467 * optabs.c: (gen_move_insn): Move to expr.c.
1468 * expr.h: Move protypes and enums to optabs.h.
1469 * expr.c: (gen_move_insn): Relocate from optabs.c.
1470 * genemit.c (main): Include insn-codes.h.
1471 * gengtype.c (open_base_files): Include insn-codes.h.
1472 * asan.c: Include insn-codes.h.
1473 * bb-reorder.c: Ditto.
1474 * builtins.c: Ditto.
1476 * cfgexpand.c: Ditto.
1477 * cilk-common.c: Ditto.
1484 * function.c: Ditto.
1486 * internal-fn.c: Ditto.
1487 * loop-unroll.c: Ditto.
1489 * modulo-sched.c: Ditto.
1491 * postreload.c: Ditto.
1495 * shrink-wrap.c: Ditto.
1496 * simplify-rtx.c: Ditto.
1498 * target-globals.c: Ditto.
1499 * targhooks.c: Ditto.
1501 * tree-if-conv.c: Ditto.
1502 * tree-ssa-forwprop.c: Ditto.
1503 * tree-ssa-loop-prefetch.c: Ditto.
1504 * tree-ssa-math-opts.c: Ditto.
1505 * tree-ssa-phiopt.c: Ditto.
1506 * tree-ssa-reassoc.c: Ditto.
1507 * tree-switch-conversion.c: Ditto.
1508 * tree-vect-data-refs.c: Ditto.
1509 * tree-vect-generic.c: Ditto.
1510 * tree-vect-loop.c: Ditto.
1511 * tree-vect-patterns.c: Ditto.
1512 * tree-vect-slp.c: Ditto.
1513 * tree-vect-stmts.c: Ditto.
1514 * tree-vrp.c: Ditto.
1515 * value-prof.c: Ditto.
1516 * config/aarch64/aarch64-builtins.c: Ditto.
1517 * config/alpha/alpha.c: Ditto.
1518 * config/arm/arm.c: Ditto.
1519 * config/cris/cris.c: Ditto.
1520 * config/epiphany/epiphany.c: Ditto.
1521 * config/frv/frv.c: Ditto.
1522 * config/h8300/h8300.c: Ditto.
1523 * config/ia64/ia64.c: Ditto.
1524 * config/iq2000/iq2000.c: Ditto.
1525 * config/m32c/m32c.c: Ditto.
1526 * config/mep/mep.c: Ditto.
1527 * config/microblaze/microblaze.c: Ditto.
1528 * config/mips/mips.c: Ditto.
1529 * config/mn10300/mn10300.c: Ditto.
1530 * config/moxie/moxie.c: Ditto.
1531 * config/msp430/msp430.c: Ditto.
1532 * config/nios2/nios2.c: Ditto.
1533 * config/pa/pa.c: Ditto.
1534 * config/rl78/rl78.c: Ditto.
1535 * config/rs6000/rs6000.c: Ditto.
1536 * config/rx/rx.c: Ditto.
1537 * config/s390/s390.c: Ditto.
1538 * config/sh/sh.c: Ditto.
1539 * config/sh/sh_treg_combine.cc: Ditto.
1540 * config/spu/spu.c: Ditto.
1541 * config/stormy16/stormy16.c: Ditto.
1542 * config/tilegx/mul-tables.c: Ditto.
1543 * config/tilegx/tilegx.c: Ditto.
1544 * config/tilepro/mul-tables.c: Ditto.
1545 * config/tilepro/tilepro.c: Ditto.
1546 * config/vax/vax.c: Ditto.
1548 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1550 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1551 (CLEAR_BY_PIECES_P): Likewise.
1552 (SET_BY_PIECES_P): Likewise.
1553 (STORE_BY_PIECES_P): Likewise.
1554 * doc/tm.texi: Regenerate.
1555 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1556 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1557 * expr.c (MOVE_BY_PIECES_P): Remove.
1558 (CLEAR_BY_PIECES_P): Likewise.
1559 (SET_BY_PIECES_P): Likewise.
1560 (STORE_BY_PIECES_P): Likewise.
1561 (can_move_by_pieces): Rewrite in terms of
1562 targetm.use_by_pieces_infrastructure_p.
1563 (emit_block_move_hints): Likewise.
1564 (can_store_by_pieces): Likewise.
1565 (store_by_pieces): Likewise.
1566 (clear_storage_hints): Likewise.
1567 (emit_push_insn): Likewise.
1568 (expand_constructor): Likewise.
1570 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1572 * config/aarch64/aarch64.c
1573 (aarch64_use_by_pieces_infrastructre_p): New.
1574 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1575 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1577 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1579 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1580 (STORE_BY_PIECES_P): Likewise.
1581 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1582 (mips_move_by_pieces_p): Rename to...
1583 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1584 parameters, use the default hook implementation as a
1587 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1589 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1590 (sh_use_by_pieces_infrastructure_p): Likewise.
1591 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1592 (STORE_BY_PIECES_P): Likewise.
1593 (SET_BY_PIECES_P): Likewise.
1595 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1597 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1598 (arc_use_by_pieces_infrastructure_p): Likewise.
1599 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1600 (CAN_MOVE_BY_PIECES): Likewise.
1602 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1604 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1605 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1606 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1607 (CLEAR_BY_PIECES): Likewise.
1608 (SET_BY_PIECES): Likewise.
1609 (STORE_BY_PIECES): Likewise.
1611 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1613 * target.def (use_by_pieces_infrastructure_p): New.
1614 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1616 (STORE_BY_PIECES_P): Likewise.
1617 (CLEAR_BY_PIECES_P): Likewise.
1618 (SET_BY_PIECES_P): Likewise.
1619 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1620 * doc/tm.texi: Regenerate.
1621 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1622 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1623 (STORE_BY_PIECES_P): Likewise.
1624 (CLEAR_BY_PIECES_P): Likewise.
1625 (SET_BY_PIECES_P): Likewise.
1626 (STORE_MAX_PIECES): Move to...
1627 * defaults.h (STORE_MAX_PIECES): ...here.
1628 * targhooks.c (get_move_ratio): New.
1629 (default_use_by_pieces_infrastructure_p): Likewise.
1630 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1631 * target.h (by_pieces_operation): New.
1633 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1636 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1637 assignment to 'nargs' variable.
1639 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1642 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1643 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1644 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1645 be reloaded through memory.
1649 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1651 PR rtl-optimization/63659
1652 * ree.c (update_reg_equal_equiv_notes): New function.
1653 (combine_set_extension, transform_ifelse): Use it.
1655 2014-10-31 Jeff Law <law@redhat.com>
1657 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1658 and Jonny Grant (collect2).
1660 2014-10-31 Richard Biener <rguenther@suse.de>
1662 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1663 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1665 (fold_builtin_expect): Likewise.
1666 (integer_valued_real_p): Likewise.
1667 * cfgexpand.c (expand_debug_expr): Likewise.
1668 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1669 (find_foldable_builtin_expect): Likewise.
1670 * trans-mem.c (thread_private_new_memory): Likewise.
1671 * tree-affine.c (aff_combination_expand): Likewise.
1672 * tree-data-ref.c (initialize_matrix_A): Likewise.
1673 * tree-inline.c (copy_bb): Likewise.
1674 * tree-pretty-print.c (dump_function_name): Likewise.
1675 (print_call_name): Likewise.
1676 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1677 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1678 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1679 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1680 (vect_recog_widen_mult_pattern): Likewise.
1681 (vect_operation_fits_smaller_type): Likewise.
1682 * tree-vrp.c (find_assert_locations_1): Likewise.
1683 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1684 converts to NOP_EXPR.
1686 2014-10-31 Richard Biener <rguenther@suse.de>
1688 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1689 CONVERT_EXPRs in generated code.
1690 (dt_simplify::gen): Likewise.
1692 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1695 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1696 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1697 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1698 using mcount in 32bit PIC mode.
1699 (ix86_elim_entry_set_got): New.
1700 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1701 in PROLOGUE, delete initial if possible.
1703 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1705 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1706 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1708 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1710 PR tree-optimization/63259
1711 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1712 rotation left if it is a 16 bit byte swap.
1713 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1714 and RROTATE_EXPR statements if it is a byte rotation.
1716 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1719 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1720 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1721 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1723 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1726 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1727 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1729 2014-10-30 Felix Yang <felix.yang@huawei.com>
1731 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1732 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1733 (xtensa_reorg, xtensa_reorg_loops): New.
1734 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1735 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1736 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1737 (xtensa_doloop_hooks): Define.
1738 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1739 (zero_cost_loop_start): Rewritten.
1740 (zero_cost_loop_end): Likewise.
1742 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1744 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1746 2014-10-30 Richard Biener <rguenther@suse.de>
1748 * genmatch.c: Remove <map>, <utility> and <string> includes.
1749 Include ggc.h and hash-map.h.
1750 (ggc_internal_cleared_alloc): Provide stub definition.
1751 (ggc_free): Likewise.
1752 (struct capture_id_map_hasher): New traits for hash_map.
1753 (cid_map_t): New typedef.
1754 (everywhere else): Replace std::map use with cid_map_t.
1755 * hash-map.h (hash_map::elements): New member function.
1756 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1757 hash-map.h and $(GGC_H) as dependency.
1759 2014-10-30 Richard Biener <rguenther@suse.de>
1761 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1762 uses inside TREE_TYPE ().
1763 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1764 (find_candidates_dom_walker::before_dom_children): Likewise.
1765 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1766 (replace_profitable_candidates): Likewise.
1767 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1768 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1769 * convert.c (convert_to_integer): Use CASE_CONVERT.
1771 2014-10-30 Richard Biener <rguenther@suse.de>
1773 * match.pd: Implement more patterns that simplify to a single value.
1774 * fold-const.c (fold_binary_loc): Remove them here.
1775 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1776 (fwprop_ssa_val): Remove restriction on single uses.
1778 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1780 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1782 2014-10-30 Martin Liska <mliska@suse.cz>
1786 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1787 (func_checker::compare_gimple_label): Simlified comparison introduced.
1788 * ipa-icf-gimple.h: Missing comment added.
1790 2014-10-30 Jeff Law <law@redhat.com>
1792 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1793 argument from rtx to rtx_insn *.
1794 (compute_movmem_length, compute_clrmem_length): Likewise.
1795 (copy_fp_args, length_fp_args): Likewise.
1796 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1797 "insn" from rtx to rtx_insn *.
1798 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1799 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1800 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1801 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1802 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1803 (compute_movmem_length, compute_clrmem_length): Likewise.
1804 (copy_fp-args, length_fp_args): Likewise.
1806 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1808 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1810 (CUMULATIVE_ARGS): Guard against target includes.
1811 (machine_function): Likewise.
1813 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1815 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1816 recog state after aarch64_prev_real_insn call.
1818 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1820 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1822 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1824 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1825 (struct machine_function): Gate definition on
1826 !defined(USED_FOR_TARGET).
1828 2014-10-29 DJ Delorie <dj@redhat.com>
1830 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1832 2014-10-29 Martin Liska <mliska@suse.cz>
1835 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1836 to local declarations.
1837 * function.c (add_local_decl): Implementation moved from header
1838 file, assert introduced for tree type.
1839 * function.h: Likewise.
1841 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1843 * godump.c (go_format_type): Represent "float _Complex" and
1844 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1846 2014-10-29 Richard Biener <rguenther@suse.de>
1848 * match.pd: Implement a first set of conversion patterns.
1849 * fold-const.c (fold_unary_loc): Remove them here.
1850 * tree-ssa-forwprop.c (simplify_vce): Remove.
1851 (pass_forwprop::execute): Do not call simplify_vce.
1853 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1855 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1856 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1857 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1858 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1859 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1860 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1861 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1862 config/arc/arc.h, config/arc/predicates.md,
1863 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1864 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1865 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1866 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1867 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1868 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1869 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1870 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1871 config/darwin-protos.h, config/darwin.c,
1872 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1873 config/epiphany/epiphany.md, config/fr30/fr30.c,
1874 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1875 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1876 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1877 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1878 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1879 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1880 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1881 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1882 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1883 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1884 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1885 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1886 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1887 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1888 config/mips/mips-protos.h, config/mips/mips.c,
1889 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1890 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1891 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1892 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1893 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1894 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1895 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1896 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1897 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1898 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1899 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1900 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1901 config/s390/predicates.md, config/s390/s390-protos.h,
1902 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1903 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1904 config/sh/sh.md, config/sparc/predicates.md,
1905 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1906 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1907 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1908 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1909 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1910 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1911 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1912 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1913 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1914 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1915 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1916 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1917 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1918 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1919 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1920 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1921 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1922 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1923 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1924 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1925 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1926 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1927 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1928 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1929 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1930 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1931 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1932 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1933 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1934 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1935 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1936 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1937 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1938 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1939 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1940 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1941 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1942 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1943 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1944 var-tracking.c, varasm.c: Remove redundant enum from
1946 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1947 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1950 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1952 PR rtl-optimization/63340 (part 2)
1953 * rtl.h (invalid_mode_change_p): Delete.
1954 (valid_mode_changes_for_regno): New function.
1955 * reginfo.c (invalid_mode_change_p): Delete.
1956 (valid_mode_changes_for_regno): New function.
1957 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1958 classes to registers that are allowed by valid_mode_changes_for_regno.
1959 (setup_regno_cost_classes_by_mode): Likewise.
1960 (print_allocno_costs): Remove invalid_mode_change_p test.
1961 (print_pseudo_costs, find_costs_and_classes): Likewise.
1963 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1965 PR rtl-optimization/63340 (part 1)
1966 * ira-costs.c (all_cost_classes): New variable.
1967 (complete_cost_classes): New function, split out from...
1968 (setup_cost_classes): ...here.
1969 (initiate_regno_cost_classes): Set up all_cost_classes.
1970 (restrict_cost_classes): New function.
1971 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1972 registers that are valid for the register's mode.
1973 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1974 restriction of all_cost_classes to a particular mode.
1975 (print_allocno_costs): Remove contains_reg_of_mode check.
1976 (print_pseudo_costs, find_costs_and_classes): Likewise.
1978 2014-10-29 Richard Biener <rguenther@suse.de>
1980 PR tree-optimization/63666
1981 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1982 accessing out-of-bound elements.
1984 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1986 Anna Tikhonova <anna.tikhonova@intel.com>
1987 Ilya Tocar <ilya.tocar@intel.com>
1988 Andrey Turetskiy <andrey.turetskiy@intel.com>
1989 Ilya Verbin <ilya.verbin@intel.com>
1990 Kirill Yukhin <kirill.yukhin@intel.com>
1991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1993 * config/i386/i386.md
1994 (movhi_internal): Always detect maskmov.
1995 (movqi_internal): Fix target check.
1997 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1999 Anna Tikhonova <anna.tikhonova@intel.com>
2000 Ilya Tocar <ilya.tocar@intel.com>
2001 Andrey Turetskiy <andrey.turetskiy@intel.com>
2002 Ilya Verbin <ilya.verbin@intel.com>
2003 Kirill Yukhin <kirill.yukhin@intel.com>
2004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2006 * config/i386/avx512bwintrin.h: Add new intrinsics.
2007 * config/i386/avx512vlbwintrin.h: Ditto.
2008 * config/i386/avx512vlintrin.h: Ditto.
2010 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2012 * godump.c (precision_to_units): New helper function.
2013 (go_append_artificial_name): Ditto.
2014 (go_append_decl_name): Ditto.
2015 (go_append_bitfield): Ditto.
2016 (go_get_uinttype_for_precision): Ditto.
2017 (go_append_padding): Ditto.
2018 (go_force_record_alignment): Ditto.
2019 (go_format_type): Represent unions with an array of uints of the size
2020 of the alignment in go. This fixes the 'random' size of the union's
2021 representation using just the first field.
2022 (go_format_type): Add argument that indicates whether a record is
2023 nested (used for generation of artificial go names).
2024 (go_output_fndecl): Adapt to new go_format_type signature.
2025 (go_output_typedef): Ditto.
2026 (go_output_var): Ditto.
2027 (go_output_var): Prefer to output type as alias (typedef).
2028 (go_format_type): Bitfields in records are simulated as arrays of bytes
2031 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2033 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2035 * cgraph.h: Flatten. Remove all include files.
2036 (symbol_table::initialize): Move to cgraph.c.
2037 * cgraph.c: Adjust include files.
2038 (symbol_table::initialize): Relocate from cgraph.h.
2039 * gengtype.c (open_base_files): Adjust include files.
2040 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2042 * ipa-inline.h: Remove all include files.
2043 * ipa-prop.h: Ditto.
2044 * ipa-reference.h: Ditto.
2045 * ipa-utils.h: Ditto:
2046 * lto-streamer.h: Remove cgraph.h from include list.
2047 * asan.c: Adjust include files.
2048 * auto-profile.c: Ditto.
2049 * bb-reorder.c: Ditto.
2051 * cfgexpand.c: Ditto.
2052 * cgraphbuild.c: Ditto.
2053 * cgraphclones.c: Ditto.
2054 * cgraphunit.c: Ditto.
2056 * coverage.c: Ditto.
2057 * data-streamer.c: Ditto.
2058 * data-streamer-in.c: Ditto.
2059 * data-streamer-out.c: Ditto.
2061 * dwarf2out.c: Ditto.
2065 * fold-const.c: Ditto.
2066 * ggc-page.c: Ditto.
2067 * gimple-fold.c: Ditto.
2068 * gimple-iterator.c: Ditto.
2069 * gimple-pretty-print.c: Ditto.
2070 * gimple-streamer-in.c: Ditto.
2071 * gimple-streamer-out.c: Ditto.
2072 * gimplify.c: Ditto.
2074 * ipa-comdats.c: Ditto.
2076 * ipa-devirt.c: Ditto.
2078 * ipa-icf-gimple.c: Ditto.
2079 * ipa-inline-analysis.c: Ditto.
2080 * ipa-inline.c: Ditto.
2081 * ipa-inline-transform.c: Ditto.
2082 * ipa-polymorphic-call.c: Ditto.
2083 * ipa-profile.c: Ditto.
2084 * ipa-prop.c: Ditto.
2085 * ipa-pure-const.c: Ditto.
2087 * ipa-reference.c: Ditto.
2088 * ipa-split.c: Ditto.
2089 * ipa-utils.c: Ditto.
2090 * ipa-visibility.c: Ditto.
2091 * langhooks.c: Ditto.
2092 * lto-cgraph.c: Ditto.
2093 * lto-compress.c: Ditto.
2094 * lto-opts.c: Ditto.
2095 * lto-section-in.c: Ditto.
2096 * lto-section-out.c: Ditto.
2097 * lto-streamer.c: Ditto.
2098 * lto-streamer-in.c: Ditto.
2099 * lto-streamer-out.c: Ditto.
2101 * opts-global.c: Ditto.
2104 * print-tree.c: Ditto.
2107 * stor-layout.c: Ditto.
2110 * trans-mem.c: Ditto.
2112 * tree-cfg.c: Ditto.
2114 * tree-emutls.c: Ditto.
2115 * tree-inline.c: Ditto.
2116 * tree-nested.c: Ditto.
2117 * tree-pretty-print.c: Ditto.
2118 * tree-profile.c: Ditto.
2119 * tree-sra.c: Ditto.
2120 * tree-ssa-alias.c: Ditto.
2121 * tree-ssa-loop-ivcanon.c: Ditto.
2122 * tree-ssa-loop-ivopts.c: Ditto.
2123 * tree-ssa-pre.c: Ditto.
2124 * tree-ssa-structalias.c: Ditto.
2125 * tree-streamer.c: Ditto.
2126 * tree-streamer-in.c: Ditto.
2127 * tree-streamer-out.c: Ditto.
2128 * tree-switch-conversion.c: Ditto.
2129 * tree-tailcall.c: Ditto.
2130 * tree-vect-data-refs.c: Ditto.
2131 * tree-vectorizer.c: Ditto.
2132 * tree-vect-stmts.c: Ditto.
2135 * value-prof.c: Ditto.
2138 * config/arm/arm.c: Ditto.
2139 * config/bfin/bfin.c: Ditto.
2140 * config/c6x/c6x.c: Ditto.
2141 * config/cris/cris.c: Ditto.
2142 * config/darwin.c: Ditto.
2143 * config/darwin-c.c: Ditto.
2144 * config/i386/i386.c: Ditto.
2145 * config/i386/winnt.c: Ditto.
2146 * config/microblaze/microblaze.c: Ditto.
2147 * config/mips/mips.c: Ditto.
2148 * config/rs6000/rs6000.c: Ditto.
2149 * config/rx/rx.c: Ditto.
2151 2014-10-28 Richard Biener <rguenther@suse.de>
2153 * gimple-fold.h (follow_single_use_edges): Declare.
2154 * gimple-fold.c (follow_single_use_edges): New function.
2155 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2156 * tree-ssa-propagate.c
2157 (substitute_and_fold_dom_walker::before_dom_children): Allow
2158 following single-use edges when folding stmts we propagated into.
2160 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2162 Anna Tikhonova <anna.tikhonova@intel.com>
2163 Ilya Tocar <ilya.tocar@intel.com>
2164 Andrey Turetskiy <andrey.turetskiy@intel.com>
2165 Ilya Verbin <ilya.verbin@intel.com>
2166 Kirill Yukhin <kirill.yukhin@intel.com>
2167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2169 * config/i386/avx512bwintrin.h: New.
2170 * config/i386/avx512dqintrin.h: Ditto.
2171 * config/i386/avx512vlbwintrin.h: Ditto.
2172 * config/i386/avx512vldqintrin.h: Ditto.
2173 * config/i386/avx512vlintrin.h: Ditto.
2174 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2175 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2177 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2179 Anna Tikhonova <anna.tikhonova@intel.com>
2180 Ilya Tocar <ilya.tocar@intel.com>
2181 Andrey Turetskiy <andrey.turetskiy@intel.com>
2182 Ilya Verbin <ilya.verbin@intel.com>
2183 Kirill Yukhin <kirill.yukhin@intel.com>
2184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2186 * config/i386/i386.c
2187 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2188 avx_shufpd256_mask, avx_vpermilv2df_mask.
2190 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2192 Anna Tikhonova <anna.tikhonova@intel.com>
2193 Ilya Tocar <ilya.tocar@intel.com>
2194 Andrey Turetskiy <andrey.turetskiy@intel.com>
2195 Ilya Verbin <ilya.verbin@intel.com>
2196 Kirill Yukhin <kirill.yukhin@intel.com>
2197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2199 * config/i386/i386.c
2200 (ix86_init_mmx_sse_builtins):
2201 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2202 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2203 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2204 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2205 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2206 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2207 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2208 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2209 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2210 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2211 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2212 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2213 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2214 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2215 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2216 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2217 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2218 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2220 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2222 Anna Tikhonova <anna.tikhonova@intel.com>
2223 Ilya Tocar <ilya.tocar@intel.com>
2224 Andrey Turetskiy <andrey.turetskiy@intel.com>
2225 Ilya Verbin <ilya.verbin@intel.com>
2226 Kirill Yukhin <kirill.yukhin@intel.com>
2227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2229 * config/i386/i386.c
2230 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2231 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2232 IX86_BUILTIN_GATHER3ALTDIV8SI.
2233 (ix86_expand_builtin):
2234 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2235 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2236 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2237 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2238 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2239 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2240 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2241 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2242 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2243 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2244 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2245 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2246 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2247 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2248 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2249 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2250 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2251 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2252 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2253 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2255 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2257 Anna Tikhonova <anna.tikhonova@intel.com>
2258 Ilya Tocar <ilya.tocar@intel.com>
2259 Andrey Turetskiy <andrey.turetskiy@intel.com>
2260 Ilya Verbin <ilya.verbin@intel.com>
2261 Kirill Yukhin <kirill.yukhin@intel.com>
2262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2264 * config/i386/i386-builtin-types.def
2283 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2284 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2285 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2286 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2287 (V16SF_FTYPE_V16HI): Ditto.
2288 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2289 (V16SF_FTYPE_V16SI): Ditto.
2290 (V4DI_FTYPE_V4DI): Ditto.
2291 (V16SI_FTYPE_V16SF): Ditto.
2292 (V8DI_FTYPE_PV2DI): Ditto.
2293 (V8DF_FTYPE_PV2DF): Ditto.
2294 (V4DI_FTYPE_PV2DI): Ditto.
2295 (V4DF_FTYPE_PV2DF): Ditto.
2296 (V16SI_FTYPE_PV2SI): Ditto.
2297 (V16SF_FTYPE_PV2SF): Ditto.
2298 (V8SF_FTYPE_FLOAT): Ditto.
2299 (V4SF_FTYPE_FLOAT): Ditto.
2300 (V4DF_FTYPE_DOUBLE): Ditto.
2301 (V8SF_FTYPE_PV4SF): Ditto.
2302 (V8SI_FTYPE_PV4SI): Ditto.
2303 (V4SI_FTYPE_PV2SI): Ditto.
2304 (V8SF_FTYPE_PV2SF): Ditto.
2305 (V8SI_FTYPE_PV2SI): Ditto.
2306 (V16SF_FTYPE_PV8SF): Ditto.
2307 (V16SI_FTYPE_PV8SI): Ditto.
2308 (V8DI_FTYPE_V8SF): Ditto.
2309 (V4DI_FTYPE_V4SF): Ditto.
2310 (V2DI_FTYPE_V4SF): Ditto.
2311 (V64QI_FTYPE_QI): Ditto.
2312 (V32HI_FTYPE_HI): Ditto.
2313 (V16UHI_FTYPE_V16UHI): Ditto.
2314 (V32UHI_FTYPE_V32UHI): Ditto.
2315 (V2UDI_FTYPE_V2UDI): Ditto.
2316 (V4UDI_FTYPE_V4UDI): Ditto.
2317 (V8UDI_FTYPE_V8UDI): Ditto.
2318 (V4USI_FTYPE_V4USI): Ditto.
2319 (V16USI_FTYPE_V16USI): Ditto.
2320 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2321 (V2DF_FTYPE_V8DF_INT): Ditto.
2322 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2323 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2324 (V8DF_FTYPE_V8DF_INT): Ditto.
2325 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2326 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2327 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2328 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2329 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2330 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2331 (V8DI_FTYPE_V8DI_INT): Ditto.
2332 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2333 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2334 (V8SF_FTYPE_V16SF_INT): Ditto.
2335 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2336 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2337 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2338 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2339 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2340 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2341 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2342 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2343 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2344 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2345 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2346 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2347 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2348 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2349 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2350 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2351 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2352 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2353 (V32HI_FTYPE_V32HI_INT): Ditto.
2354 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2355 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2356 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2357 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2358 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2359 (V8SI_FTYPE_V16SI_INT): Ditto.
2360 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2361 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2362 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2363 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2364 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2365 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2366 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2367 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2368 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2369 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2370 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2371 (V2DI_FTYPE_V8DI_INT): Ditto.
2372 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2373 (QI_FTYPE_QI): Ditto.
2374 (SI_FTYPE_SI): Ditto.
2375 (DI_FTYPE_DI): Ditto.
2376 (HI_FTYPE_V16QI): Ditto.
2377 (SI_FTYPE_V32QI): Ditto.
2378 (DI_FTYPE_V64QI): Ditto.
2379 (QI_FTYPE_V8HI): Ditto.
2380 (HI_FTYPE_V16HI): Ditto.
2381 (SI_FTYPE_V32HI): Ditto.
2382 (QI_FTYPE_V4SI): Ditto.
2383 (QI_FTYPE_V8SI): Ditto.
2384 (HI_FTYPE_V16SI): Ditto.
2385 (QI_FTYPE_V2DI): Ditto.
2386 (QI_FTYPE_V4DI): Ditto.
2387 (QI_FTYPE_V8DI): Ditto.
2388 (V16QI_FTYPE_HI): Ditto.
2389 (V32QI_FTYPE_SI): Ditto.
2390 (V64QI_FTYPE_DI): Ditto.
2391 (V8HI_FTYPE_QI): Ditto.
2392 (V16HI_FTYPE_HI): Ditto.
2393 (V32HI_FTYPE_SI): Ditto.
2394 (V4SI_FTYPE_QI): Ditto.
2395 (V4SI_FTYPE_HI): Ditto.
2396 (V8SI_FTYPE_QI): Ditto.
2397 (V8SI_FTYPE_HI): Ditto.
2398 (V2DI_FTYPE_QI): Ditto.
2399 (V4DI_FTYPE_QI): Ditto.
2400 (QI_FTYPE_QI_QI): Ditto.
2401 (SI_FTYPE_SI_SI): Ditto.
2402 (DI_FTYPE_DI_DI): Ditto.
2403 (QI_FTYPE_QI_INT): Ditto.
2404 (SI_FTYPE_SI_INT): Ditto.
2405 (DI_FTYPE_DI_INT): Ditto.
2406 (HI_FTYPE_V16QI_V16QI): Ditto.
2407 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2408 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2409 (SI_FTYPE_V32QI_V32QI): Ditto.
2410 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2411 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2412 (DI_FTYPE_V64QI_V64QI): Ditto.
2413 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2414 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2415 (QI_FTYPE_V8HI_V8HI): Ditto.
2416 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2417 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2418 (HI_FTYPE_V16HI_V16HI): Ditto.
2419 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2420 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2421 (SI_FTYPE_V32HI_V32HI): Ditto.
2422 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2423 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2424 (QI_FTYPE_V4SI_V4SI): Ditto.
2425 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2426 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2427 (QI_FTYPE_V8SI_V8SI): Ditto.
2428 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2429 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2430 (QI_FTYPE_V2DI_V2DI): Ditto.
2431 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2432 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2433 (QI_FTYPE_V4DI_V4DI): Ditto.
2434 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2435 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2436 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2437 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2438 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2439 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2440 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2441 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2442 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2443 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2444 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2445 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2446 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2447 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2448 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2449 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2450 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2451 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2452 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2453 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2454 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2455 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2456 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2457 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2458 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2459 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2460 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2461 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2462 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2463 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2464 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2465 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2466 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2467 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2468 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2469 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2470 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2471 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2472 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2473 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2474 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2475 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2476 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2477 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2478 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2479 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2480 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2481 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2482 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2483 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2484 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2485 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2486 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2487 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2488 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2489 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2490 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2491 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2492 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2493 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2494 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2495 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2496 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2497 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2498 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2499 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2500 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2501 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2502 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2503 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2504 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2505 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2506 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2507 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2508 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2509 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2510 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2511 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2512 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2513 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2514 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2515 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2516 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2517 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2518 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2519 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2520 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2521 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2522 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2523 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2524 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2525 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2526 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2527 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2528 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2529 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2530 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2531 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2532 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2533 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2534 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2535 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2536 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2537 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2538 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2539 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2540 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2541 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2542 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2543 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2544 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2545 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2546 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2547 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2548 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2549 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2550 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2551 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2552 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2553 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2554 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2555 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2556 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2557 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2558 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2559 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2560 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2561 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2562 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2563 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2564 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2565 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2566 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2567 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2568 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2569 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2570 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2571 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2572 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2573 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2574 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2575 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2576 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2577 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2578 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2579 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2580 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2581 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2582 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2583 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2584 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2585 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2586 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2587 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2588 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2589 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2590 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2591 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2592 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2593 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2594 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2595 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2596 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2597 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2598 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2599 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2600 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2601 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2602 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2603 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2604 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2605 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2606 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2607 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2608 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2609 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2610 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2611 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2612 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2613 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2614 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2615 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2616 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2617 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2618 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2619 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2620 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2621 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2622 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2623 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2624 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2625 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2626 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2627 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2628 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2629 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2630 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2631 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2632 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2633 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2634 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2635 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2636 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2637 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2638 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2639 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2640 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2641 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2642 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2643 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2644 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2645 (QI_FTYPE_V8DF_INT): Ditto.
2646 (QI_FTYPE_V4DF_INT): Ditto.
2647 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2648 (QI_FTYPE_V2DF_INT): Ditto.
2649 (HI_FTYPE_V16SF_INT): Ditto.
2650 (QI_FTYPE_V8SF_INT): Ditto.
2651 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2652 (QI_FTYPE_V4SF_INT): Ditto.
2653 (QI_FTYPE_V8DF_INT_QI): Ditto.
2654 (QI_FTYPE_V4DF_INT_QI): Ditto.
2655 (QI_FTYPE_V2DF_INT_QI): Ditto.
2656 (HI_FTYPE_V16SF_INT_HI): Ditto.
2657 (QI_FTYPE_V8SF_INT_QI): Ditto.
2658 (QI_FTYPE_V4SF_INT_QI): Ditto.
2659 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2660 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2661 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2662 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2663 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2664 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2665 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2666 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2667 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2668 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2669 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2670 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2671 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2672 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2673 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2674 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2675 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2676 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2677 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2678 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2679 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2680 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2681 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2682 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2683 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2684 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2685 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2686 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2687 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2688 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2689 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2690 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2691 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2692 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2693 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2694 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2695 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2696 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2697 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2698 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2699 (V8DI_FTYPE_V8DI_INT): Ditto.
2700 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2701 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2702 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2703 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2704 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2705 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2706 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2707 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2708 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2709 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2710 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2711 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2712 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2713 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2714 * config/i386/i386.c (ix86_builtins):
2715 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2716 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2717 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2718 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2719 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2720 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2721 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2722 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2723 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2724 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2725 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2726 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2727 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2728 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2729 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2730 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2731 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2732 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2733 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2734 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2735 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2736 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2737 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2738 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2739 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2740 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2741 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2742 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2743 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2744 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2745 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2746 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2747 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2748 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2749 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2750 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2751 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2752 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2753 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2754 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2755 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2756 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2757 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2758 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2759 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2760 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2761 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2762 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2763 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2764 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2765 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2766 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2767 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2768 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2769 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2770 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2771 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2772 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2773 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2774 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2775 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2776 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2777 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2778 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2779 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2780 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2781 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2782 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2783 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2784 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2785 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2786 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2787 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2788 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2789 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2790 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2791 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2792 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2793 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2794 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2795 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2796 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2797 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2798 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2799 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2800 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2801 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2802 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2803 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2804 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2805 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2806 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2807 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2808 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2809 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2810 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2811 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2812 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2813 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2814 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2815 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2816 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2817 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2818 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2819 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2820 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2821 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2822 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2823 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2824 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2825 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2826 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2827 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2828 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2829 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2830 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2831 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2832 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2833 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2834 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2835 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2836 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2837 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2838 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2839 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2840 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2841 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2842 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2843 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2844 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2845 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2846 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2847 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2848 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2849 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2850 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2851 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2852 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2853 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2854 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2855 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2856 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2857 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2858 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2859 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2860 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2861 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2862 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2863 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2864 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2865 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2866 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2867 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2868 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2869 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2870 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2871 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2872 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2873 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2874 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2875 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2876 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2877 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2878 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2879 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2880 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2881 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2882 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2883 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2884 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2885 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2886 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2887 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2888 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2889 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2890 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2891 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2892 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2893 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2894 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2895 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2896 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2897 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2898 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2899 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2900 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2901 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2902 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2903 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2904 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2905 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2906 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2907 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2908 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2909 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2910 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2911 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2912 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2913 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2914 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2915 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2916 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2917 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2918 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2919 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2920 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2921 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2922 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2923 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2924 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2925 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2926 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2927 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2928 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2929 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2930 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2931 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2932 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2933 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2934 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2935 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2936 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2937 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2938 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2939 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2940 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2941 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2942 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2943 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2944 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2945 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2946 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2947 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2948 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2949 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2950 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2951 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2952 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2953 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2954 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2955 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2956 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2957 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2958 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2959 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2960 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2961 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2962 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2963 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2964 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2965 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2966 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2967 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2968 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2969 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2970 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2971 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2972 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2973 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2974 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2975 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2976 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2977 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2978 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2979 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2980 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2981 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2982 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2983 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2984 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2985 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2986 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2987 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2988 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2989 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2990 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2991 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2992 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2993 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2994 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2995 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2996 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2997 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2998 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2999 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3000 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3001 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3002 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3003 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3004 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3005 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3006 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3007 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3008 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3009 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3010 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3011 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3012 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3013 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3014 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3015 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3016 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3017 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3018 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3019 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3020 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3021 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3022 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3023 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3024 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3025 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3026 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3027 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3028 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3029 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3030 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3031 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3032 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3033 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3034 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3035 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3036 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3037 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3038 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3039 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3040 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3041 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3042 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3043 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3044 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3045 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3046 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3047 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3048 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3049 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3050 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3051 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3052 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3053 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3054 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3055 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3056 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3057 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3058 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3059 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3060 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3061 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3062 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3063 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3064 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3065 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3066 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3067 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3068 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3069 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3070 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3071 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3072 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3073 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3074 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3075 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3076 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3077 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3078 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3079 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3080 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3081 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3082 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3083 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3084 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3085 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3086 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3087 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3088 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3089 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3090 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3091 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3092 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3093 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3094 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3095 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3096 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3097 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3098 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3099 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3100 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3101 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3102 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3103 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3104 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3105 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3106 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3107 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3108 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3109 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3110 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3111 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3112 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3113 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3114 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3115 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3116 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3117 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3118 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3119 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3120 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3121 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3122 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3123 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3124 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3125 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3126 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3127 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3128 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3129 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3130 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3131 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3132 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3133 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3134 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3135 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3136 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3137 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3138 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3139 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3140 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3141 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3142 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3143 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3144 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3145 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3146 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3147 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3148 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3149 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3150 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3151 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3152 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3153 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3154 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3155 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3156 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3157 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3158 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3159 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3160 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3161 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3162 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3163 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3164 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3165 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3166 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3167 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3168 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3169 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3170 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3171 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3172 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3173 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3174 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3175 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3176 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3177 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3178 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3179 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3180 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3181 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3182 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3183 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3184 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3185 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3186 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3187 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3188 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3189 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3190 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3191 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3192 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3193 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3194 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3195 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3196 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3197 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3198 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3199 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3200 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3201 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3202 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3203 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3204 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3205 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3206 (bdesc_special_args):
3207 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3208 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3209 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3210 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3211 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3212 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3213 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3214 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3215 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3216 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3217 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3218 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3219 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3220 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3221 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3222 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3223 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3224 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3225 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3226 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3227 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3228 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3229 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3230 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3231 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3232 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3233 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3234 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3235 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3236 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3237 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3238 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3239 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3240 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3241 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3242 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3243 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3244 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3245 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3246 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3247 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3248 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3249 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3250 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3251 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3252 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3253 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3254 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3255 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3256 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3257 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3258 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3259 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3260 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3261 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3262 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3263 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3264 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3265 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3266 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3267 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3268 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3269 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3270 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3271 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3272 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3273 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3274 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3275 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3276 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3277 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3278 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3279 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3280 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3281 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3282 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3283 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3284 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3285 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3286 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3287 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3288 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3289 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3290 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3291 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3292 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3293 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3294 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3295 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3296 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3297 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3298 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3299 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3300 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3301 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3302 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3303 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3304 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3305 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3306 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3307 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3308 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3309 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3310 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3311 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3312 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3313 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3314 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3315 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3316 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3317 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3318 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3319 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3320 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3321 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3322 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3323 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3324 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3325 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3326 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3327 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3328 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3329 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3330 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3331 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3332 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3333 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3334 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3335 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3336 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3337 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3338 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3339 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3340 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3341 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3342 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3343 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3344 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3345 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3346 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3347 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3348 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3349 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3350 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3351 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3352 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3353 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3354 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3355 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3356 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3357 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3358 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3359 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3360 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3361 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3362 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3363 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3364 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3365 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3366 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3367 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3368 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3369 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3370 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3371 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3372 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3373 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3374 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3375 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3376 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3377 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3378 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3379 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3380 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3381 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3382 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3383 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3384 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3385 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3386 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3387 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3388 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3389 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3390 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3391 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3392 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3393 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3394 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3395 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3396 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3397 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3398 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3399 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3400 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3401 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3402 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3403 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3404 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3405 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3406 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3407 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3408 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3409 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3410 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3411 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3412 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3413 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3414 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3415 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3416 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3417 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3418 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3419 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3420 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3421 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3422 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3423 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3424 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3425 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3426 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3427 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3428 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3429 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3430 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3431 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3432 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3433 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3434 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3435 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3436 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3437 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3438 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3439 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3440 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3441 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3442 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3443 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3444 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3445 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3446 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3447 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3448 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3449 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3450 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3451 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3452 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3453 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3454 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3455 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3456 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3457 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3458 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3459 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3460 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3461 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3462 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3463 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3464 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3465 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3466 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3467 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3468 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3469 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3470 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3471 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3472 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3473 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3474 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3475 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3476 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3477 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3478 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3479 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3480 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3481 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3482 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3483 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3484 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3485 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3486 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3487 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3488 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3489 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3490 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3491 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3492 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3493 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3494 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3495 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3496 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3497 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3498 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3499 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3500 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3501 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3502 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3503 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3504 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3505 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3506 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3507 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3508 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3509 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3510 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3511 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3512 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3513 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3514 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3515 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3516 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3517 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3518 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3519 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3520 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3521 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3522 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3523 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3524 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3525 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3526 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3527 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3528 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3529 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3530 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3531 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3532 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3533 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3534 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3535 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3536 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3537 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3538 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3539 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3540 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3541 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3542 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3543 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3544 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3545 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3546 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3547 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3548 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3549 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3550 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3551 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3552 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3553 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3554 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3555 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3556 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3557 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3558 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3559 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3560 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3561 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3562 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3563 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3564 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3565 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3566 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3567 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3568 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3569 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3570 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3571 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3572 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3573 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3574 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3575 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3576 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3577 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3578 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3579 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3580 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3581 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3582 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3583 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3584 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3585 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3586 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3587 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3588 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3589 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3590 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3591 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3592 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3593 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3594 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3595 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3596 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3597 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3598 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3599 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3600 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3601 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3602 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3603 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3604 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3605 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3606 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3607 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3608 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3609 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3610 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3611 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3612 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3613 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3614 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3615 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3616 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3617 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3618 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3619 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3620 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3621 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3622 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3623 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3624 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3625 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3626 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3627 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3628 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3629 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3630 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3631 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3632 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3633 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3634 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3635 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3636 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3637 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3638 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3639 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3640 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3641 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3642 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3643 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3644 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3645 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3646 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3647 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3648 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3649 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3650 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3651 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3652 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3653 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3654 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3655 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3656 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3657 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3658 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3659 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3660 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3661 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3662 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3663 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3664 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3665 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3666 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3667 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3668 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3669 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3670 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3671 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3672 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3673 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3674 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3675 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3676 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3677 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3678 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3679 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3680 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3681 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3682 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3683 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3684 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3685 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3686 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3687 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3688 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3689 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3690 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3691 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3692 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3693 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3694 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3695 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3696 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3697 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3698 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3699 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3700 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3701 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3702 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3703 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3704 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3705 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3706 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3707 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3708 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3709 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3710 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3711 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3712 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3713 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3714 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3715 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3716 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3717 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3718 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3719 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3720 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3721 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3722 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3723 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3724 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3725 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3726 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3727 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3728 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3729 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3730 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3731 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3732 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3733 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3734 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3735 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3736 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3737 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3738 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3739 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3740 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3741 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3742 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3743 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3744 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3745 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3746 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3747 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3748 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3749 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3750 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3751 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3752 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3753 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3754 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3755 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3756 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3757 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3758 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3759 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3760 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3761 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3762 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3763 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3764 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3765 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3766 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3767 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3768 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3769 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3770 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3771 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3772 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3773 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3774 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3775 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3776 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3777 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3778 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3779 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3780 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3781 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3782 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3783 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3784 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3785 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3786 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3787 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3788 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3789 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3790 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3791 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3792 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3793 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3794 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3795 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3796 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3797 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3798 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3799 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3800 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3801 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3802 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3803 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3804 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3805 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3806 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3807 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3808 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3809 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3810 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3811 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3812 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3813 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3814 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3815 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3817 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3819 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3820 type for the left shift in CASE_CONVERT case.
3822 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3824 * asan.h (asan_intercepted_p): New function.
3825 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3826 hash value construction. Call iterative_hash_expr instead of explicit
3828 (asan_mem_ref_hasher::equal): Change condition.
3829 (has_mem_ref_been_instrumented): Likewise.
3830 (update_mem_ref_hash_table): Likewise.
3831 (maybe_update_mem_ref_hash_table): New function.
3832 (instrument_strlen_call): Removed.
3833 (get_mem_refs_of_builtin_call): Handle new parameter.
3834 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3835 of instrument_mem_region_access if intercepted_p is true.
3836 (instrument_mem_region_access): Instrument only base with len instead of
3837 base and end with 1.
3838 (build_check_stmt): Remove start_instrumented and end_instrumented
3840 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3841 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3842 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3843 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3844 builtin functions that have interceptors if ASan is enabled.
3846 2014-10-28 Richard Biener <rguenther@suse.de>
3849 * fold-const.c (fold_comparison): Properly guard simplifying
3850 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3852 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3854 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3855 * fold-const.c (const_binop): Likewise.
3856 * cfgexpand.c (expand_debug_expr): Likewise.
3857 * tree-inline.c (estimate_operator_cost): Likewise.
3858 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3859 * optabs.c (optab_for_tree_code): Likewise.
3860 (expand_vec_shift_expr): Likewise, update comment.
3861 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3862 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3863 * optabs.def: Remove vec_shl_optab.
3864 * doc/md.texi: Remove references to vec_shr_m.
3866 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3868 * asan.c (report_error_func): Add noabort path.
3869 (check_func): Ditto. Formatting.
3870 (asan_expand_check_ifn): Handle noabort path.
3871 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3873 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3874 * opts.c (finish_options): Reword comment.
3875 * sanitizer.def: Add noabort ASan builtins.
3877 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3879 * asan.c (set_asan_shadow_offset): New function.
3880 (asan_shadow_offset): Likewise.
3881 (asan_emit_stack_protection): Call asan_shadow_offset.
3882 (build_shadow_mem_access): Likewise.
3883 * asan.h (set_asan_shadow_offset): Declare.
3884 * common.opt (fasan-shadow-offset): New option.
3885 (frandom-seed): Fixed parameter name.
3886 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3887 (frandom-seed): Fixed parameter name.
3888 * opts-global.c (handle_common_deferred_options): Handle
3889 -fasan-shadow-offset.
3890 * opts.c (common_handle_option): Likewise.
3892 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3895 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3897 2014-10-27 DJ Delorie <dj@redhat.com>
3899 * tree.c (build_common_tree_nodes): Don't even store the
3900 __int128 types if they're not supported.
3902 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3904 * config/i386/i386.c (ix86_loop_memcount): Delete.
3905 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3907 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3909 * config/i386/i386.c (find_constant_1): Delete.
3910 (find_constant): Use FOR_EACH_SUBRTX.
3912 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3914 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3915 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3917 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3919 * config/i386/i386.c: Include rtl-iter.h
3920 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3921 (ix86_check_avx256_stores): Update call accordingly.
3922 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3923 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3925 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3927 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3928 Take an rtx and return a bool.
3929 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3930 Use FOR_EACH_SUBRTX_VAR.
3931 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3934 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3936 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3938 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3939 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3941 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3943 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3944 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3946 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3948 * config/alpha/alpha.c: Include rtl-iter.h.
3949 (split_small_symbolic_operand_1): Delete.
3950 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3952 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3954 * config/s390/s390.c: Include rtl-iter.h.
3955 (check_dpu): Delete.
3956 (s390_loop_unroll_adjust): Only iterate over patterns.
3957 Use FOR_EACH_SUBRTX.
3959 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3961 * config/spu/spu.c: Include rtl-iter.h
3962 (ea_symbol_ref): Replace with...
3963 (ea_symbol_ref_p): ...this new function.
3964 (spu_legitimate_address_p): Update call accordingly.
3965 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3967 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3968 Tom Tromey <tromey@redhat.com>
3970 * aclocal.m4, configure: Rebuild.
3971 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3972 * configure.ac: Use GCC_ENABLE_PLUGINS.
3973 * stor-layout.c (finish_bitfield_layout): Now public. Change
3974 argument type to 'tree'.
3975 (finish_record_layout): Update.
3976 * stor-layout.h (finish_bitfield_layout): Declare.
3978 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3980 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3981 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3982 Restore, enable for bigendian, update to use __builtin..._scal...
3984 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3986 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3987 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3988 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3989 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3991 * config/aarch64/aarch64-simd.md
3992 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3993 (reduc_<maxmin_uns>_internal<mode>): ...this.
3994 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3995 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3997 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3998 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3999 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4001 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4002 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4003 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4004 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4005 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4006 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4007 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4008 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4010 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4012 * config/aarch64/aarch64-simd-builtins.def
4013 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4015 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4017 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4018 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4020 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4021 (aarch64_reduc_plus_internal<mode>): ...this.
4023 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4024 (aarch64_reduc_plus_internalv2si): ...this.
4026 (reduc_splus_<mode>/V2F): Rename to...
4027 (aarch64_reduc_plus_internal<mode>): ...this.
4029 * config/aarch64/iterators.md
4030 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4032 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4034 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4035 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4036 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4037 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4038 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4040 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4042 PR tree-optimization/61114
4043 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4044 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4046 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4047 back to old reduc_... + BIT_FIELD_REF only if not.
4049 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4050 return the reduce-to-scalar (reduc_..._scal) optab.
4051 (scalar_reduc_to_vector): New.
4053 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4054 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4057 * optabs.h (scalar_reduc_to_vector): Declare.
4059 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4060 to either scalar or vector.
4062 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4064 PR tree-optimization/61114
4065 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4066 extract_bit_field around optab result.
4068 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4071 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4072 for REDUC_{MIN,MAX,PLUS}_EXPR.
4074 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4075 (vect_create_epilog_for_reduction): For direct vector reduction, use
4076 result of tree code directly without extract_bit_field.
4078 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4081 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4083 * basic-block.h: Remove all includes.
4084 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4085 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4086 * Makefile.in (GTFILES): Add cfg.h to list.
4087 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4088 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4089 * genconditions.c (write_header): Add predict.h and basic-block.h to
4091 * genemit.c (main): Ditto.
4092 * genpreds.c (write_insn_preds_c): Ditto.
4093 * genrecog.c (write_header): Ditto.
4094 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4095 to list of includes.
4096 * alias.c: Adjust include files.
4098 * auto-inc-dec.c: Ditto.
4099 * auto-profile.c: Ditto.
4100 * bb-reorder.c: Ditto.
4102 * builtins.c: Ditto.
4103 * caller-save.c: Ditto.
4107 * cfgbuild.c: Ditto.
4108 * cfgcleanup.c: Ditto.
4109 * cfgexpand.c: Ditto.
4110 * cfghooks.c: Ditto.
4112 * cfgloopanal.c: Ditto.
4113 * cfgloopmanip.c: Ditto.
4115 * cgraphbuild.c: Ditto.
4116 * cgraphclones.c: Ditto.
4117 * cgraphunit.c: Ditto.
4118 * combine-stack-adj.c: Ditto.
4120 * compare-elim.c: Ditto.
4121 * coverage.c: Ditto.
4125 * data-streamer-in.c: Ditto.
4126 * data-streamer-out.c: Ditto.
4127 * data-streamer.c: Ditto.
4132 * df-problems.c: Ditto.
4136 * dominance.c: Ditto.
4139 * dwarf2cfi.c: Ditto.
4140 * emit-rtl.c: Ditto.
4141 * et-forest.c: Ditto.
4146 * fold-const.c: Ditto.
4147 * function.c: Ditto.
4149 * gcc-plugin.h: Ditto.
4151 * generic-match-head.c: Ditto.
4152 * ggc-page.c: Ditto.
4153 * gimple-builder.c: Ditto.
4154 * gimple-expr.c: Ditto.
4155 * gimple-fold.c: Ditto.
4156 * gimple-iterator.c: Ditto.
4157 * gimple-low.c: Ditto.
4158 * gimple-match-head.c: Ditto.
4159 * gimple-pretty-print.c: Ditto.
4160 * gimple-ssa-isolate-paths.c: Ditto.
4161 * gimple-ssa-strength-reduction.c: Ditto.
4162 * gimple-streamer-in.c: Ditto.
4163 * gimple-streamer-out.c: Ditto.
4164 * gimple-streamer.h: Ditto.
4165 * gimple-walk.c: Ditto.
4167 * gimplify-me.c: Ditto.
4168 * gimplify.c: Ditto.
4170 * graphite-blocking.c: Ditto.
4171 * graphite-clast-to-gimple.c: Ditto.
4172 * graphite-dependences.c: Ditto.
4173 * graphite-interchange.c: Ditto.
4174 * graphite-isl-ast-to-gimple.c: Ditto.
4175 * graphite-optimize-isl.c: Ditto.
4176 * graphite-poly.c: Ditto.
4177 * graphite-scop-detection.c: Ditto.
4178 * graphite-sese-to-poly.c: Ditto.
4179 * graphite.c: Ditto.
4180 * haifa-sched.c: Ditto.
4181 * hw-doloop.c: Ditto.
4183 * init-regs.c: Ditto.
4184 * internal-fn.c: Ditto.
4186 * ipa-devirt.c: Ditto.
4187 * ipa-icf-gimple.c: Ditto.
4189 * ipa-inline-analysis.c: Ditto.
4190 * ipa-inline.c: Ditto.
4191 * ipa-polymorphic-call.c: Ditto.
4192 * ipa-profile.c: Ditto.
4193 * ipa-prop.c: Ditto.
4194 * ipa-pure-const.c: Ditto.
4195 * ipa-reference.c: Ditto.
4196 * ipa-split.c: Ditto.
4197 * ipa-utils.c: Ditto.
4199 * ira-build.c: Ditto.
4200 * ira-color.c: Ditto.
4201 * ira-conflicts.c: Ditto.
4202 * ira-costs.c: Ditto.
4203 * ira-emit.c: Ditto.
4204 * ira-lives.c: Ditto.
4208 * loop-doloop.c: Ditto.
4209 * loop-init.c: Ditto.
4210 * loop-invariant.c: Ditto.
4212 * loop-unroll.c: Ditto.
4213 * lower-subreg.c: Ditto.
4214 * lra-assigns.c: Ditto.
4215 * lra-coalesce.c: Ditto.
4216 * lra-constraints.c: Ditto.
4217 * lra-eliminations.c: Ditto.
4218 * lra-lives.c: Ditto.
4219 * lra-spills.c: Ditto.
4221 * lto-cgraph.c: Ditto.
4222 * lto-compress.c: Ditto.
4223 * lto-opts.c: Ditto.
4224 * lto-section-in.c: Ditto.
4225 * lto-section-out.c: Ditto.
4226 * lto-streamer-in.c: Ditto.
4227 * lto-streamer-out.c: Ditto.
4228 * lto-streamer.c: Ditto.
4230 * mode-switching.c: Ditto.
4231 * modulo-sched.c: Ditto.
4234 * opts-global.c: Ditto.
4236 * postreload-gcse.c: Ditto.
4237 * postreload.c: Ditto.
4239 * print-rtl.c: Ditto.
4243 * reg-stack.c: Ditto.
4244 * regcprop.c: Ditto.
4245 * regcprop.h: Ditto.
4247 * regrename.c: Ditto.
4252 * resource.c: Ditto.
4254 * sched-deps.c: Ditto.
4255 * sched-ebb.c: Ditto.
4256 * sched-int.h: Ditto.
4257 * sched-rgn.c: Ditto.
4258 * sched-vis.c: Ditto.
4259 * sel-sched-dump.c: Ditto.
4260 * sel-sched-ir.c: Ditto.
4261 * sel-sched-ir.h: Ditto.
4262 * sel-sched.c: Ditto.
4264 * shrink-wrap.c: Ditto.
4265 * stack-ptr-mod.c: Ditto.
4267 * store-motion.c: Ditto.
4271 * trans-mem.c: Ditto.
4272 * tree-affine.c: Ditto.
4273 * tree-call-cdce.c: Ditto.
4274 * tree-cfg.c: Ditto.
4275 * tree-cfgcleanup.c: Ditto.
4276 * tree-chrec.c: Ditto.
4277 * tree-complex.c: Ditto.
4278 * tree-data-ref.c: Ditto.
4279 * tree-dfa.c: Ditto.
4281 * tree-emutls.c: Ditto.
4282 * tree-if-conv.c: Ditto.
4283 * tree-inline.c: Ditto.
4284 * tree-into-ssa.c: Ditto.
4285 * tree-loop-distribution.c: Ditto.
4286 * tree-nested.c: Ditto.
4287 * tree-nrv.c: Ditto.
4288 * tree-object-size.c: Ditto.
4289 * tree-outof-ssa.c: Ditto.
4290 * tree-parloops.c: Ditto.
4291 * tree-phinodes.c: Ditto.
4292 * tree-predcom.c: Ditto.
4293 * tree-pretty-print.c: Ditto.
4294 * tree-profile.c: Ditto.
4295 * tree-scalar-evolution.c: Ditto.
4296 * tree-sra.c: Ditto.
4297 * tree-ssa-address.c: Ditto.
4298 * tree-ssa-alias.c: Ditto.
4299 * tree-ssa-ccp.c: Ditto.
4300 * tree-ssa-coalesce.c: Ditto.
4301 * tree-ssa-copy.c: Ditto.
4302 * tree-ssa-copyrename.c: Ditto.
4303 * tree-ssa-dce.c: Ditto.
4304 * tree-ssa-dom.c: Ditto.
4305 * tree-ssa-dse.c: Ditto.
4306 * tree-ssa-forwprop.c: Ditto.
4307 * tree-ssa-ifcombine.c: Ditto.
4308 * tree-ssa-live.c: Ditto.
4309 * tree-ssa-loop-ch.c: Ditto.
4310 * tree-ssa-loop-im.c: Ditto.
4311 * tree-ssa-loop-ivcanon.c: Ditto.
4312 * tree-ssa-loop-ivopts.c: Ditto.
4313 * tree-ssa-loop-manip.c: Ditto.
4314 * tree-ssa-loop-niter.c: Ditto.
4315 * tree-ssa-loop-prefetch.c: Ditto.
4316 * tree-ssa-loop-unswitch.c: Ditto.
4317 * tree-ssa-loop.c: Ditto.
4318 * tree-ssa-math-opts.c: Ditto.
4319 * tree-ssa-operands.c: Ditto.
4320 * tree-ssa-phiopt.c: Ditto.
4321 * tree-ssa-phiprop.c: Ditto.
4322 * tree-ssa-pre.c: Ditto.
4323 * tree-ssa-propagate.c: Ditto.
4324 * tree-ssa-reassoc.c: Ditto.
4325 * tree-ssa-sccvn.c: Ditto.
4326 * tree-ssa-sink.c: Ditto.
4327 * tree-ssa-strlen.c: Ditto.
4328 * tree-ssa-structalias.c: Ditto.
4329 * tree-ssa-tail-merge.c: Ditto.
4330 * tree-ssa-ter.c: Ditto.
4331 * tree-ssa-threadedge.c: Ditto.
4332 * tree-ssa-threadupdate.c: Ditto.
4333 * tree-ssa-uncprop.c: Ditto.
4334 * tree-ssa-uninit.c: Ditto.
4335 * tree-ssa.c: Ditto.
4336 * tree-ssanames.c: Ditto.
4337 * tree-stdarg.c: Ditto.
4338 * tree-streamer-in.c: Ditto.
4339 * tree-streamer-out.c: Ditto.
4340 * tree-streamer.c: Ditto.
4341 * tree-switch-conversion.c: Ditto.
4342 * tree-tailcall.c: Ditto.
4343 * tree-vect-data-refs.c: Ditto.
4344 * tree-vect-generic.c: Ditto.
4345 * tree-vect-loop-manip.c: Ditto.
4346 * tree-vect-loop.c: Ditto.
4347 * tree-vect-patterns.c: Ditto.
4348 * tree-vect-slp.c: Ditto.
4349 * tree-vect-stmts.c: Ditto.
4350 * tree-vectorizer.c: Ditto.
4351 * tree-vrp.c: Ditto.
4355 * valtrack.c: Ditto.
4356 * valtrack.h: Ditto.
4357 * value-prof.c: Ditto.
4358 * var-tracking.c: Ditto.
4361 * vtable-verify.c: Ditto.
4363 * config/aarch64/aarch64-builtins.c: Ditto.
4364 * config/aarch64/aarch64.c: Ditto.
4365 * config/alpha/alpha.c: Ditto.
4366 * config/arc/arc.c: Ditto.
4367 * config/arm/arm.c: Ditto.
4368 * config/avr/avr.c: Ditto.
4369 * config/bfin/bfin.c: Ditto.
4370 * config/c6x/c6x.c: Ditto.
4371 * config/cr16/cr16.c: Ditto.
4372 * config/cris/cris.c: Ditto.
4373 * config/darwin-c.c: Ditto.
4374 * config/darwin.c: Ditto.
4375 * config/epiphany/epiphany.c: Ditto.
4376 * config/epiphany/mode-switch-use.c: Ditto.
4377 * config/epiphany/resolve-sw-modes.c: Ditto.
4378 * config/fr30/fr30.c: Ditto.
4379 * config/frv/frv.c: Ditto.
4380 * config/h8300/h8300.c: Ditto.
4381 * config/i386/i386.c: Ditto.
4382 * config/i386/winnt.c: Ditto.
4383 * config/ia64/ia64.c: Ditto.
4384 * config/iq2000/iq2000.c: Ditto.
4385 * config/lm32/lm32.c: Ditto.
4386 * config/m32c/m32c.c: Ditto.
4387 * config/m32r/m32r.c: Ditto.
4388 * config/m68k/m68k.c: Ditto.
4389 * config/mcore/mcore.c: Ditto.
4390 * config/mep/mep.c: Ditto.
4391 * config/microblaze/microblaze.c: Ditto.
4392 * config/mips/mips.c: Ditto.
4393 * config/mmix/mmix.c: Ditto.
4394 * config/mn10300/mn10300.c: Ditto.
4395 * config/moxie/moxie.c: Ditto.
4396 * config/msp430/msp430.c: Ditto.
4397 * config/nds32/nds32-cost.c: Ditto.
4398 * config/nds32/nds32-fp-as-gp.c: Ditto.
4399 * config/nds32/nds32-intrinsic.c: Ditto.
4400 * config/nds32/nds32-isr.c: Ditto.
4401 * config/nds32/nds32-md-auxiliary.c: Ditto.
4402 * config/nds32/nds32-memory-manipulation.c: Ditto.
4403 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4404 * config/nds32/nds32-predicates.c: Ditto.
4405 * config/nds32/nds32.c: Ditto.
4406 * config/nios2/nios2.c: Ditto.
4407 * config/pa/pa.c: Ditto.
4408 * config/pdp11/pdp11.c: Ditto.
4409 * config/rl78/rl78.c: Ditto.
4410 * config/rs6000/rs6000.c: Ditto.
4411 * config/rx/rx.c: Ditto.
4412 * config/s390/s390.c: Ditto.
4413 * config/sh/sh-mem.cc: Ditto.
4414 * config/sh/sh.c: Ditto.
4415 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4416 * config/sh/sh_treg_combine.cc: Ditto.
4417 * config/sparc/sparc.c: Ditto.
4418 * config/spu/spu.c: Ditto.
4419 * config/stormy16/stormy16.c: Ditto.
4420 * config/tilegx/tilegx.c: Ditto.
4421 * config/tilepro/tilepro.c: Ditto.
4422 * config/v850/v850.c: Ditto.
4423 * config/vax/vax.c: Ditto.
4424 * config/xtensa/xtensa.c: Ditto.
4426 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4428 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4429 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4430 Remove using preprocessor directives.
4432 2014-10-27 Richard Biener <rguenther@suse.de>
4434 * match.pd (0 % X): Properly use the iterator iterating over
4435 all modulo operators.
4438 2014-10-27 Richard Biener <rguenther@suse.de>
4440 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4441 (lattice): New global.
4442 (fwprop_ssa_val): New function.
4443 (fold_all_stmts): Likewise.
4444 (pass_forwprop::execute): Finally fold all stmts.
4446 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4449 * doc/invoke.texi (fmessage-length): Update text to match reality.
4451 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4453 * config/microblaze/microblaze.c: Include rtl-iter.h.
4454 (microblaze_tls_referenced_p_1): Delete.
4455 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4457 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4459 * config/mips/mips.c (mips_at_reg_p): Delete.
4460 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4462 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4464 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4465 (mips_record_lo_sums): ...this new function.
4466 (mips_reorg_process_insns): Update accordingly.
4468 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4470 * config/mips/mips.c (mips_sim_insn): Update comment.
4471 (mips_sim_wait_regs_2): Delete.
4472 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4474 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4476 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4477 and return a bool. Iterate over all subrtxes here.
4478 (r10k_needs_protection_p): Update accordingly.
4480 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4482 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4483 rather than an rtx pointer. Change type of insn from "void *"
4484 to its real type. Return bool rather than int. Iterate over
4486 (r10k_needs_protection_p_store): Update accordingly.
4487 (r10k_needs_protection_p): Likewise.
4489 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4491 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4492 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4493 parameters. Iterate over the instruction's pattern and return void.
4494 (mips16_lay_out_constants): Update accordingly.
4496 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4498 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4499 (mips_refers_to_kernel_reg_p): ...this new function.
4500 (mips_expand_prologue): Update accordingly.
4502 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4504 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4505 as a parameter instead of the containing MEM. Iterate over all
4506 subrtxes. Don't return a value.
4507 (mips_rewrite_small_data): Update call accordingly.
4509 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4511 * config/mips/mips.c: Include rtl-iter.h.
4512 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4513 Take the context as a parameter instead of the containing MEM.
4514 Iterate over all subrtxes.
4515 (mips_small_data_pattern_p): Update call accordingly.
4517 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4519 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4520 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4522 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4524 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4525 return a bool. Replace "void *" with specific type. Iterate
4527 (mep_store_data_bypass_1): Update calls accordingly.
4529 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4531 * config/mep/mep.c: Include rtl-iter.h.
4532 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4533 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4535 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4537 * config/xtensa/xtensa.c: Include rtl-iter.h.
4538 (xtensa_tls_referenced_p_1): Delete.
4539 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4541 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4543 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4544 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4546 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4548 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4549 rtx as argument and return the number of changes.
4550 * config/sh/sh.c: Include rtl-iter.h.
4551 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4552 over all subrtxes. Return the number of changes made.
4553 * config/sh/sh.md: Update caller accordingly.
4555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4557 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4558 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4560 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4562 * config/m68k/m68k.c: Include rtl-iter.h.
4563 (m68k_final_prescan_insn_1): Delete.
4564 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4566 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4568 PR tree-optimization/63641
4569 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4570 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4572 2014-10-25 Alan Modra <amodra@gmail.com>
4574 PR rtl-optimization/63615
4575 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4576 decomposing PLUS or MINUS if operands are not placed adjacent
4579 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4581 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4582 not allow e500 double in registers not satisyfing
4585 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4587 * dwarf2out.c (declare_in_namespace): Only emit external
4588 declarations in the local scope once.
4590 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4592 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4594 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4596 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4597 update uses to use new macro arguments.
4598 (__LD3_LANE_FUNC): Likewise.
4599 (__LD4_LANE_FUNC): Likewise.
4601 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4603 * config/aarch64/aarch64-builtins.c
4604 (aarch64_types_loadstruct_lane_qualifiers): Define.
4605 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4606 ld4_lane): New builtins.
4607 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4609 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4610 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4611 (aarch64_ld2_lane<mode>): New expand.
4612 (aarch64_ld3_lane<mode>): Likewise.
4613 (aarch64_ld4_lane<mode>): Likewise.
4614 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4615 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4617 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4619 * avr-protos.h (avr_out_sign_extend): New.
4620 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4621 (avr_out_sign_extend): New function.
4622 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4623 (extendhisi2, extendpsisi2): Use it.
4624 (adjust_len) [sext]: New.
4626 2014-10-24 Martin Liska <mliska@suse.cz>
4628 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4631 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4633 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4634 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4635 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4636 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4638 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4640 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4642 * config/aarch64/aarch64.c (is_mem_p): Delete.
4643 (is_memory_op): Rename to...
4644 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4645 (dep_between_memop_and_curr): Assert that the input is a SET.
4646 (aarch64_madd_needs_nop): Add comment. Do not call
4647 dep_between_memop_and_curr on NULL body.
4648 (aarch64_final_prescan_insn): Add comment.
4651 2014-10-24 Richard Biener <rguenther@suse.de>
4653 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4654 to genmatch BUILD_LIBS instead.
4656 2014-10-24 Richard Biener <rguenther@suse.de>
4658 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4659 and build_call_expr_loc.
4660 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4661 non_lvalue_loc to build it for GENERIC.
4662 (decision_tree::gen_generic): Add location argument to
4663 generic_simplify prototype.
4664 (capture_info): New class.
4665 (capture_info::capture_info): New constructor.
4666 (capture_info::walk_match): New method.
4667 (capture_info::walk_result): New method.
4668 (capture_info::walk_c_expr): New method.
4669 (dt_simplify::gen): Handle preserving side-effects for
4670 GENERIC code generation.
4671 (decision_tree::gen_generic): Do not reject operands
4672 with TREE_SIDE_EFFECTS.
4673 * generic-match.h: New file.
4674 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4675 * match.pd: Add some constant folding patterns from fold-const.c.
4676 * fold-const.c: Include generic-match.h.
4677 (fold_unary_loc): Dispatch to generic_simplify.
4678 (fold_ternary_loc): Likewise.
4679 (fold_binary_loc): Likewise. Remove patterns now implemented
4680 by generic_simplify.
4681 * gimple-fold.c (replace_stmt_with_simplification): New function.
4682 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4683 (no_follow_ssa_edges): New function.
4684 (fold_stmt): New overload with valueization hook. Use
4685 no_follow_ssa_edges for the overload without hook.
4686 (fold_stmt_inplace): Likewise.
4687 * gimple-fold.h (no_follow_ssa_edges): Declare.
4689 2014-10-24 Felix Yang <felix.yang@huawei.com>
4690 Jiji Jiang <jiangjiji@huawei.com>
4693 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4694 (__LD3R_FUNC): Ditto.
4695 (__LD4R_FUNC): Ditto.
4696 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4697 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4698 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4699 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4700 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4701 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4702 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4703 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4704 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4705 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4706 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4707 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4708 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4709 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4710 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4711 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4712 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4713 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4714 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4715 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4716 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4718 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4719 (aarch64_simd_ld3r<mode>): Likewise.
4720 (aarch64_simd_ld4r<mode>): Likewise.
4721 (aarch64_ld2r<mode>): New expand.
4722 (aarch64_ld3r<mode>): Likewise.
4723 (aarch64_ld4r<mode>): Likewise.
4725 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4727 * rtlanal.c (get_base_term): Handle SCRATCH.
4729 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4731 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4734 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4736 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4737 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4738 (max_issue, choose_ready, sched_init): Update.
4740 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4742 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4743 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4744 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4745 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4746 (print_rank_for_schedule_stats): Print out elements of ready list that
4747 ended up on their respective places due to each of the sorting
4749 (ready_sort): Update.
4750 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4751 (schedule_block): Update.
4753 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4755 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4756 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4757 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4758 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4759 (model_start_schedule): Update.
4760 (sched_pressure_start_bb): New static function. Calculate
4761 sched_class_regs_num.
4762 (schedule_block): Use it.
4763 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4765 2014-10-24 Richard Biener <rguenther@suse.de>
4767 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4768 host library and make sure to pull in the required libintl
4769 and libiconv dependencies.
4771 2014-10-24 Richard Biener <rguenther@suse.de>
4773 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4775 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4778 * collect2.c (main): Filter out -fno-lto.
4780 2014-10-24 Martin Liska <mliska@suse.cz>
4782 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4783 division by zero in dumps.
4784 (sem_item_optimizer::merge_classes): Ditto.
4786 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4788 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4790 2014-10-23 Ian Lance Taylor <iant@google.com>
4792 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4794 2014-10-23 Ian Lance Taylor <iant@google.com>
4796 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4798 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4801 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4802 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4803 instead of only handling autoinc in dest if it is a MEM.
4804 (vt_stack_adjustments): Fix up formatting.
4806 2014-10-23 DJ Delorie <dj@redhat.com>
4808 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4809 independend of -mlarge.
4810 * config/msp430/constraints.md (Ys): Update comment.
4812 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4816 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4818 * dse.c (deletable_insn_p): Likewise.
4820 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4822 * config/avr/avr.c: Fix GNU coding rules and typos.
4823 * config/avr/avr.h: Dito.
4824 * config/avr/avr-c.c: Dito.
4825 * config/avr/avr.md: Dito.
4827 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4829 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4831 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4833 (define_expand "abs<mode>2"): Ditto.
4835 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4837 * tree-core.h (tree_var_decl): Extend `function_code' field
4838 by one bit, move `regdecl_flag' field to ...
4839 (tree_decl_with_vis): Here.
4840 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4842 2014-10-23 Richard Biener <rguenther@suse.de>
4844 * Makefile.in (BUILD_CPPLIB): Add.
4845 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4848 2014-10-23 Richard Biener <rguenther@suse.de>
4850 * fold-const.c (fold_binary_loc): Preserve side-effects of
4851 X - X when simplifying to 0.
4852 * stor-layout.c (finish_bitfield_representative): Strip
4853 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4855 2014-10-22 Richard Biener <rguenther@suse.de>
4856 Tobias Burnus <burnus@net-b.de>
4859 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4861 2014-10-22 Dehao Chen <dehao@google.com>
4863 * auto-profile.c: Change order of header files.
4865 2014-10-22 Guozhi Wei <carrot@google.com>
4867 PR tree-optimization/63530
4868 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4869 pointer alignment according to DR_MISALIGNMENT.
4871 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4873 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4875 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4877 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4878 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4879 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4880 * dominance.h: New. Add prototypes for dominance.c.
4881 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4882 * cfghooks.h: (struct profile_record) Relocate here.
4883 Relocate 2 prototypes from basic-block.h.
4884 * basic-block.h: Move prototypes and struct to new header files.
4885 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4886 * rtl.h: Move a few prototypes to new header files.
4887 * cfgcleanup.c (merge_memattrs): Make static.
4888 * genopinit.c (main): Add predict.h to list of includes.
4889 * predict.h: Update prototype list to match predict.c.
4890 * predict.c (maybe_hot_count_p): Export.
4891 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4892 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4893 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4894 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4895 * profile.h: Adjust prototypes.
4896 * ifcvt.h: New. Relocate struct ce_if_block here.
4897 * ifcvt.c: Include ifcvt.h.
4898 * config/frv/frv.c: Include ifcvt.h.
4899 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4901 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4903 * lra.c (lra): Remove call to recog_init.
4904 * config/i386/i386.md (preferred_for_speed): New attribute
4905 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4906 "enabled". Remove check for sched1.
4908 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4910 * recog.h (recog_data_d): Remove enabled_alternatives.
4911 * recog.c (extract_insn): Don't set it.
4912 * reload.c (find_reloads): Call get_enabled_alternatives.
4914 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4916 * recog.h (constrain_operands): Add an alternative_mask parameter.
4917 (constrain_operands_cached): Likewise.
4918 (get_preferred_alternatives): Declare new form.
4919 * recog.c (get_preferred_alternatives): New bb-taking instance.
4920 (constrain_operands): Take the set of available alternatives as
4922 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4923 (extract_constrain_insn_cached): Update calls to constrain_operands.
4924 * caller-save.c (reg_save_code): Likewise.
4925 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4926 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4927 * ree.c (combine_reaching_defs): Likewise.
4928 * reload.c (can_reload_into): Likewise.
4929 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4930 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4931 (emit_insn_if_valid_for_reload): Likewise.
4932 * reorg.c (fill_slots_from_thread): Likewise.
4933 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4934 * config/pa/pa.c (pa_can_combine_p): Likewise.
4935 * config/rl78/rl78.c (insn_ok_now): Likewise.
4936 * config/sh/sh.md (define_peephole2): Likewise.
4937 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4939 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4941 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4943 * genattr.c (main): Handle "preferred_for_size" and
4944 "preferred_for_speed" in the same way as "enabled".
4945 * recog.h (bool_attr): New enum.
4946 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4947 (get_preferred_alternatives, check_bool_attrs): Declare.
4948 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4949 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4951 (get_enabled_alternatives): Use get_bool_attr_mask.
4952 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4953 instead of recog_data.enabled_alternatives.
4954 * ira.c (ira_setup_alts): Likewise.
4955 * postreload.c (reload_cse_simplify_operands): Likewise.
4956 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4957 * ira-lives.c (preferred_alternatives): New variable.
4958 (process_bb_node_lives): Set it.
4959 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4960 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4961 of recog_data.enabled_alternatives.
4962 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4963 to preferred_alternatives.
4964 * lra-constraints.c (process_alt_operands): Update accordingly.
4965 * lra.c (lra_set_insn_recog_data): Likewise.
4966 (lra_update_insn_recog_data): Assert check_bool_attrs.
4968 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4970 * recog.h (extract_constrain_insn): Declare.
4971 * recog.c (extract_constrain_insn): New function.
4972 * lra.c (check_rtl): Use it.
4973 * postreload.c (reload_cse_simplify_operands): Likewise.
4974 * reg-stack.c (check_asm_stack_operands): Likewise.
4975 (subst_asm_stack_regs): Likewise.
4976 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4977 * regrename.c (build_def_use): Likewise.
4978 * sel-sched.c (get_reg_class): Likewise.
4979 * config/arm/arm.c (note_invalid_constants): Likewise.
4980 * config/s390/predicates.md (execute_operation): Likewise.
4982 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4983 Yury Gribov <y.gribov@samsung.com>
4985 * common.opt (flag_sanitize_recover): New variable.
4986 (fsanitize-recover): Remove Var/Init, deprecate.
4987 (fsanitize-recover=): New option.
4988 * doc/invoke.texi (fsanitize-recover): Update docs.
4989 * opts.c (finish_options): Use opts->x_flag_sanitize
4990 instead of flag_sanitize. Prohibit -fsanitize-recover
4991 for anything besides UBSan. Formatting.
4992 (common_handle_option): Handle OPT_fsanitize_recover_
4993 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4994 instead of flag_sanitize.
4995 * asan.c (pass_sanopt::execute): Fix up formatting.
4996 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4997 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4998 instrument_bool_enum_load, ubsan_instrument_float_cast,
4999 instrument_nonnull_arg, instrument_nonnull_return): Check
5000 bits in flag_sanitize_recover bitmask instead of
5001 flag_sanitize_recover as bool flag.
5003 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5005 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5007 2014-10-22 Renlin Li <renlin.li@arm.com>
5009 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5010 __ARM_FEATURE_IDIV__.
5012 2014-10-22 Richard Biener <rguenther@suse.de>
5014 * Makefile.in (s-match): Adjust dependencies to only catch
5017 2014-10-22 Richard Biener <rguenther@suse.de>
5018 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5020 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5021 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5022 (gimple-match.c): Generate by triggering s-match.
5023 (generic-match.c): Likewise.
5024 (s-match): Rule to build gimple-match.c and generic-match.c
5025 by running the genmatch generator program.
5026 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5027 (build/genmatch.o): Dependencies to build genmatch.
5028 (genprog): Add match.
5029 (build/genmatch): Likewise.
5030 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5031 * generic-match-head.c: New file.
5032 * gimple-match-head.c: Likewise.
5033 * gimple-match.h: Likewise.
5034 * genmatch.c: Likewise.
5035 * match.pd: Likewise.
5036 * builtins.h (fold_builtin_n): Export.
5037 * builtins.c (fold_builtin_n): Likewise.
5038 * gimple-fold.h (gimple_build): Declare various overloads.
5039 (gimple_simplify): Likewise.
5040 (gimple_convert): Re-implement in terms of gimple_build.
5041 * gimple-fold.c (gimple_convert): Remove.
5042 (gimple_build): New functions.
5043 * doc/match-and-simplify.texi: New file.
5044 * doc/gccint.texi: Add menu item Match and Simplify and include
5045 match-and-simplify.texi.
5047 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5050 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5051 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5052 even for just TARGET_AVX2, not only for
5053 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5054 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5055 otherwise build it using concatenation of 256-bit
5057 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5058 avx512 broadcast patterns.
5059 (vec_dup<mode>): Likewise. For avx2 use
5060 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5061 vbroadcast<ssescalarmodesuffix>.
5062 (AVX2_VEC_DUP_MODE): New mode iterator.
5063 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5064 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5067 * config/i386/i386.c (ix86_pic_register_p): Also return
5068 true if x is a hard register with ORIGINAL_REGNO equal to
5069 pic_offset_table_rtx pseudo REGNO.
5070 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5071 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5073 2014-10-22 Alan Modra <amodra@gmail.com>
5075 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5076 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5077 (gcc_obstack_init): Use obstack_specify_allocation in place of
5079 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5080 (regexp_representation): Likewise.
5081 * godump.c (go_output_type): Likewise.
5083 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5085 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5086 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5087 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5089 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5091 * doc/invoke.texi (pedantic-errors): Explain better.
5093 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5094 Vidya Praveen <vidya.praveen@atmel.com>
5095 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5096 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5097 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5099 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5101 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5102 (avr_nonconst_pointer_addrspace): Likewise.
5103 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5105 Added AVRTINY architecture to avr target.
5106 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5107 (base_arch_s): member added for AVRTINY architecture.
5108 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5109 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5110 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5111 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5112 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5113 in callee saved register list.
5114 (avr_option_override): CCP address updated for AVRTINY.
5115 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5116 Reset avr_have_dimode if AVRTINY.
5117 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5118 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5119 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5120 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5121 (expand_epilogue): Likewise.
5122 (avr_print_operand): Print CCP address in case of AVRTINY also.
5124 (function_arg_regno_p): Check different register list for arguments
5126 (init_cumulative_args): Check for AVRTINY to update number of argument
5128 (tiny_valid_direct_memory_access_range): New function. Return false if
5129 direct memory access range is not in accepted range for AVRTINY.
5130 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5131 indirect load (with displacement) for AVRTINY.
5132 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5133 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5134 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5135 indirect load (no displacement) for AVRTINY.
5136 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5137 indirect load (with displacement) for AVRTINY.
5138 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5139 indirect load for pre-decrement address.
5140 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5141 functions. Update instruction length for AVRTINY.
5142 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5144 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5145 (out_movsi_r_mr): Likewise, for SImode.
5146 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5147 indirect store (no displacement) for AVRTINY.
5148 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5149 indirect store (with displacement) for AVRTINY.
5150 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5151 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5153 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5154 indirect load (no displacement) for PSImode in AVRTINY.
5155 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5156 indirect load (with displacement) for PSImode in AVRTINY.
5157 (avr_out_load_psi): Call PSImode register indirect load functions for
5158 AVRTINY. Update instruction length for AVRTINY.
5159 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5160 indirect store (no displacement) for PSImode in AVRTINY.
5161 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5162 indirect store (with displacement) for PSImode in AVRTINY.
5163 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5164 register indirect store functions for AVRTINY.
5165 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5166 register indirect store (with displacement) for AVRTINY.
5167 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5168 register indirect store function for QImode in AVRTINY.
5169 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5170 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5171 indirect store (no displacement) for HImode in AVRTINY.
5172 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5173 indirect store (with displacement) for HImode in AVRTINY.
5174 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5175 indirect store for post-increment address in HImode.
5176 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5177 register indirect store function for HImode in AVRTINY.
5178 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5180 (order_regs_for_local_alloc): Updated register allocation order for
5182 (avr_conditional_register_usage): New function. It is a target hook
5183 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5184 used registers list and register allocation order for AVRTINY.
5185 (avr_return_in_memory): Update return value size for AVRTINY.
5186 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5187 for AVRTINY arch and tiny program memory base address.
5188 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5189 (avr_texinfo): Added description for AVRTINY arch.
5190 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5191 STATIC_CHAIN_REGNUM for AVRTINY.
5192 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5193 * config/avr/avr.md: Added constants for tmp/ zero registers in
5194 AVRTINY. Attributes for AVRTINY added.
5195 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5196 memory access range.
5197 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5198 in AVRTINY memory access range.
5199 (*mov<mode>): Likewise for HImode and SImode.
5200 (*movsf): Likewise for SFmode.
5201 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5203 * config/avr/avr-protos.h: Added function prototype for
5204 tiny_valid_direct_memory_access_range.
5205 * config/avr/avr-tables.opt: Regenerate.
5206 * gcc/config/avr/t-multilib: Regenerate.
5207 * doc/avr-mmcu.texi: Regenerate.
5209 2014-10-21 Andrew Pinski <apinski@cavium.com>
5211 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5212 available option also.
5213 * config/aarch64/aarch64-cost-tables.h: New file.
5214 * config/aarch64/aarch64-cores.def (thunderx): New core.
5215 * config/aarch64/aarch64-tune.md: Regenerate.
5216 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5217 of config/arm/aarch-cost-tables.h.
5218 (thunderx_regmove_cost): New variable.
5219 (thunderx_tunings): New variable.
5221 2014-10-21 Dehao Chen <dehao@google.com>
5223 * auto-profile.c: New file.
5224 * auto-profile.h: New file.
5225 * basic-block.h (maybe_hot_count_p): New export func.
5226 (add_working_set): New export func.
5227 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5228 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5229 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5230 * opts.c (enable_fdo_optimizations): New func.
5231 (common_handle_option): Handle -fauto-profile flag.
5232 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5233 (class pass_early_inline): Export early_inliner.
5234 (early_inliner): Likewise.
5235 (pass_early_inline::execute): Likewise.
5236 * ipa-inline.h (early_inliner): Likewise.
5237 * predict.c (maybe_hot_count_p): New export func.
5238 (counts_to_freqs): AutoFDO logic.
5239 (rebuild_frequencies): Likewise.
5240 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5241 * profile.c (add_working_set): New func.
5242 * Makefile.in (auto-profile.o): New object file.
5243 * passes.def (pass_ipa_auto_profile): New pass.
5244 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5245 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5246 * toplev.c (compile_file): AutoFDO logic.
5247 * doc/invoke.texi (-fauto-profile): New doc.
5248 * coverage.c (coverage_init): AutoFDO logic.
5249 * common.opt (-fauto-profile): New flag.
5250 * timevar.def (TV_IPA_AUTOFDO): New tag.
5251 * value-prof.c (gimple_alloc_histogram_value): New export func.
5252 (check_ic_target): Likewise.
5253 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5254 (check_ic_target): Likewise.
5256 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5258 * cgraph.c (cgraph_c_finalize): New function.
5259 * cgraph.h (cgraph_c_finalize): New prototype.
5260 (cgraphunit_c_finalize): New prototype.
5261 * cgraphunit.c (first_analyzed): Move from analyze_functions
5263 (first_analyzed_var): Likewise.
5264 (analyze_functions): Move static variables into file-scope.
5265 (cgraphunit_c_finalize): New function.
5266 * diagnostic.c (diagnostic_finish): Free the memory for
5267 context->classify_diagnostic and context->printer, running the
5268 destructor for the latter.
5269 (bt_stop): Use toplev::main.
5270 * dwarf2out.c (dwarf2out_finalize): New function.
5271 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5272 * gcse.c (gcse_c_finalize): New function.
5273 * gcse.h (gcse_c_finalize): New prototype.
5274 * ggc-page.c (init_ggc): Make idempotent.
5275 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5276 * ipa-cp.c (ipa_cp_c_finalize): New function.
5277 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5278 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5279 a field of class pass_ipa_pure_const.
5280 (node_duplication_hook_holder): Likewise.
5281 (node_removal_hook_holder): Likewise.
5282 (register_hooks): Convert to method...
5283 (pass_ipa_pure_const::register_hooks): ...here, converting
5284 static variable init_p into...
5285 (pass_ipa_pure_const::init_p): ...new field.
5286 (pure_const_generate_summary): Update invocation of
5287 register_hooks to invoke as a method of current_pass.
5288 (pure_const_read_summary): Likewise.
5289 (propagate): Convert to...
5290 (pass_ipa_pure_const::execute): ...method.
5291 * ipa-reference.c (ipa_init): Move static bool init_p from here
5293 (ipa_init_p): New file-scope variable, so that it can be reset
5294 when repeatedly invoking the compiler within one process by...
5295 (ipa_reference_c_finalize): New function.
5296 * ipa-reference.h (ipa_reference_c_finalize): New.
5297 * main.c (main): Replace invocation of toplev_main with
5298 construction of a toplev instance, and call its "main" method.
5299 * params.c (global_init_params): Add an assert that
5300 params_finished is false.
5301 (params_c_finalize): New.
5302 * params.h (params_c_finalize): New.
5303 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5304 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5305 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5306 before calling write_summary hook.
5307 (ipa_write_optimization_summaries_1): Likewise when calling
5308 write_optimization_summary hook.
5309 (ipa_read_summaries_1): Likewise for read_summary hook.
5310 (ipa_read_optimization_summaries_1): Likewise for
5311 read_optimization_summary hook.
5312 (execute_ipa_stmt_fixups): Likewise.
5313 * stringpool.c (init_stringpool): Clean up if we're called more
5315 * timevar.c (timevar_init): Ignore repeated calls.
5316 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5318 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5319 (initialize_rtl): Move static local "initialized_once"
5320 into file scope, and rename to...
5321 (rtl_initialized): New variable.
5322 (do_compile): Move timevar initialization from here to
5323 toplev::start_timevars.
5324 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5325 toplev::finalize): New functions.
5326 (toplev_main): Rename to...
5327 (toplev::main): ...this.
5328 * toplev.h (class toplev): New class.
5330 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5332 * loop-doloop.c: Include loop-unroll.h.
5334 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5336 * cfg.h: New. Header file for cfg.c.
5337 * cfganal.h: New. Header file for cfganal.c.
5338 * lcm.h: New. Header file for lcm.c.
5339 * loop-unroll.h: New. Header file for loop-unroll.h.
5340 * cfgloop.h: (unroll_loops): Remove prototype.
5341 * basic-block.h: Move prototypes and structs to new header files.
5342 Include cfg.h, cfganal.h, and lcm.h.
5343 * loop-init.c: Include loop-unroll.h.
5344 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5345 * modulo-sched.c: Include loop-unroll.h.
5347 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5349 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5350 MARKER_BYTE_UNKNOWN markers when handling casts.
5352 2014-10-21 Richard Biener <rguenther@suse.de>
5354 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5355 are the non-singleton PHI.
5357 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5359 PR tree-optimization/63563
5360 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5361 if either dra or drb stmts are not normal loads/stores.
5363 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5365 * config/i386/i386.c (expand_vec_perm_1): Fix
5366 expand_vec_perm_palignr case.
5367 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5370 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5372 * cfgloopanal.c (seq_cost): Delete.
5373 * rtl.h (seq_cost): New prototype.
5374 * rtlanal.c (seq_cost): New function.
5375 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5377 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5379 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5380 * basic-block.h: Remove prototypes for cfgrtl.c.
5381 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5382 prototypes to cfgrtl.h.
5383 * profile.h (profile_info): Add extern export declaration.
5384 * rtl.h: Remove prototypes for cfgrtl.h.
5385 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5386 * ipa-inline.c: Include profile.h.
5387 * loop-unroll.c: Ditto.
5388 * modulo-sched.c: Ditto.
5389 * postreload-gcse.c: Ditto.
5391 * sched-ebb.c: Ditto.
5392 * sched-rgn.c: Ditto.
5394 * tree-ssa-loop-ivcanon.c: Ditto.
5396 2014-10-20 Richard Biener <rguenther@suse.de>
5398 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5399 operands to get a def operand kind match. Signal mismatches
5400 to the parent so we can try swapping its operands.
5401 (vect_build_slp_tree): Try swapping operands if they have
5402 a mismatched operand kind.
5404 2014-10-20 Alan Modra <amodra@gmail.com>
5407 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5408 Increase "ops" array size. Correct array size tests. Init
5409 n_constants in loop. Break out of innermost loop when finding
5410 a trivial CONST expression.
5412 2014-10-20 Martin Liska <mliska@suse.cz>
5415 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5416 Gimple tempate string is compared.
5418 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5420 * varasm.c (const_alias_set): Remove.
5421 (init_varasm_once): Remove initialization of const_alias_set.
5422 (build_constant_desc): Do not set alias set to const_alias_set.
5424 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5426 * configure: Regenerate.
5427 * configure.ac: Move the test for section attribute specifier "e" in GAS
5428 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5429 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5430 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5431 ifdef HAVE_GAS_SECTION_EXCLUDE.
5433 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5435 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5436 match_operand expression.
5438 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5439 David Edelsohn <dje.gcc@gmail.com>
5441 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5443 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5445 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5447 * doc/invoke.texi (Options to Request or Suppress Warnings):
5448 Explain options precedence.
5449 (Wtrampolines): Do not indent paragraph.
5451 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5453 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5454 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5455 (pa_jump_in_call_delay): Likewise.
5456 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5458 (pa_output_millicode_call): Remove support for jump in call delay.
5459 (pa_output_call): Likewise.
5460 (pa_jump_in_call_delay): Delete.
5461 (pa_following_call): Likewise.
5462 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5463 (uncond_branch): Remove following call check from attribute length.
5465 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5468 * config/sh/sh-modes.def (PSI): Remove.
5469 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5470 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5471 (sh_reorg): Remove commented out FPSCR code.
5472 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5473 insn instead of move insn.
5474 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5475 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5477 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5478 (sh1_builtin_p): Uncomment.
5479 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5480 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5481 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5482 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5483 (general_movsrc_operand, general_movdst_operand): Disallow
5485 * config/sh/sh.md (FPSCR_FR): New constant.
5486 (push_fpscr): Emit sts_fpscr insn.
5487 (pop_fpscr): Emit lds_fpscr_insn.
5488 (movsi_ie): Disallow FPSCR operands.
5489 (fpu_switch, unnamed related split, extend_psi_si,
5490 truncate_si_psi): Remove insns.
5491 (lds_fpscr, sts_fpscr): New insns.
5492 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5494 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5496 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5497 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5500 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5502 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5503 (expand_vec_perm_d): Ditto.
5504 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5505 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5507 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5508 (ix86_expand_sse_unpack): Handle V64QImode.
5509 (expand_vec_perm_blend): Update conditions for TARGET, handle
5510 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5511 (expand_vec_perm_pshufb): Handle V64QImode.
5512 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5513 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5514 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5515 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5516 (ix86_expand_vecop_qihi): Handle V64QImode.
5517 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5518 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5519 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5520 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5521 (mul<mode>3): Use VI1_AVX512.
5522 (<sse2_avx2>_packsswb): Ditto.
5523 (<sse2_avx2>_packuswb): Ditto.
5524 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5525 (<shift_insn><mode>3): Ditto.
5527 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5529 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5530 conditions to fix bootstrap.
5532 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5534 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5536 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5537 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5538 Anna Tikhonova <anna.tikhonova@intel.com>
5539 Ilya Tocar <ilya.tocar@intel.com>
5540 Andrey Turetskiy <andrey.turetskiy@intel.com>
5541 Ilya Verbin <ilya.verbin@intel.com>
5542 Kirill Yukhin <kirill.yukhin@intel.com>
5543 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5545 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5546 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5547 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5548 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5549 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5550 (define_expand "vec_init<mode>"): Use VF48_I1248.
5552 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5554 Anna Tikhonova <anna.tikhonova@intel.com>
5555 Ilya Tocar <ilya.tocar@intel.com>
5556 Andrey Turetskiy <andrey.turetskiy@intel.com>
5557 Ilya Verbin <ilya.verbin@intel.com>
5558 Kirill Yukhin <kirill.yukhin@intel.com>
5559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5561 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5562 expand_sse2_mulvxdi3.
5564 2014-10-17 Richard Biener <rguenther@suse.de>
5566 * fold-const.c (fold_comparison): Remove redundant constant
5567 folding and operand swapping.
5568 (fold_binary_loc): Do comparison operand swapping here.
5569 (fold_ternary_loc): Canonicalize operand order for
5570 commutative ternary operations.
5571 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5574 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5576 PR tree-optimization/63464
5577 * gimple.h (gimple_seq_discard): New prototype.
5578 * gimple.c: Include stringpool.h and tree-ssanames.h.
5579 (gimple_seq_discard): New function.
5580 * optabs.h (lshift_cheap_p): New prototype.
5581 * optabs.c (lshift_cheap_p): New function, moved from...
5582 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5583 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5584 (reassoc_branch_fixups): New variable.
5585 (update_range_test): Add otherrangep and seq arguments.
5586 Unshare exp. If otherrange is NULL, use for other ranges
5587 array of pointers pointed by otherrangep instead.
5588 Emit seq before gimplified statements for tem.
5589 (optimize_range_tests_diff): Adjust update_range_test
5591 (optimize_range_tests_xor): Likewise. Fix up comment.
5592 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5594 (optimize_range_tests): Adjust update_range_test caller.
5595 Call optimize_range_tests_to_bit_test.
5596 (branch_fixup): New function.
5597 (execute_reassoc): Call branch_fixup.
5599 PR tree-optimization/63302
5600 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5601 optimize_range_tests_diff): Use !integer_pow2p () instead of
5604 2014-10-17 Martin Liska <mliska@suse.cz>
5606 * ipa-icf.c (sem_function::merge): Local flags are set to false
5607 to enforce equal calling convention to be used.
5608 * opts.c (common_handle_option): Indentation fix.
5610 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5612 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5614 2014-10-17 Tom de Vries <tom@codesourcery.com>
5616 PR rtl-optimization/61605
5617 * regcprop.c (copyprop_hardreg_forward_1): Use
5618 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5620 2014-10-17 Tom de Vries <tom@codesourcery.com>
5622 PR rtl-optimization/61605
5623 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5624 notice stores for noops. Don't regard noops as copies.
5626 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5628 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5629 register in a special way.
5630 (__cpuid_count): Ditto.
5631 * config/i386/driver-i386.h: Protect with
5632 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5633 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5634 is required to compile the function.
5636 2014-10-16 DJ Delorie <dj@redhat.com>
5638 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5641 * config/rs6000/rs6000-c.c (rid_int128): New.
5642 (rs6000_macro_to_expand): Use instead of RID_INT128.
5644 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5646 * function.h: Flatten file. Remove includes, adjust prototypes to
5647 reflect only what is in function.h.
5648 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5649 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5651 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5652 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5653 prototypes to predict.h.
5654 (init_varasm_status): Move prototype to varasm.h.
5655 * expr.h: Adjust include files.
5656 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5657 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5659 (locate_and_pad_parm): Move prototype to function.h.
5660 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5661 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5662 assign_temp, reposition_prologue_and_epilogue_notes,
5663 prologue_epilogue_contains, sibcall_epilogue_contains,
5664 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5665 set_return_jump_label): Move prototypes to function.h.
5666 * predict.h (optimize_function_for_size_p,
5667 optimize_function_for_speed_p): Relocate prototypes from function.h.
5668 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5669 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5671 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5672 * genattrtab.c (write_header): Add predict.h to include list.
5673 * genconditions.c (write_header): Add predict.h to include list.
5674 * genemit.c (main): Adjust header file includes.
5675 * gengtype.c (ifiles): Add flattened function.h header files.
5676 * genoutput.c (output_prologue): Add predict.h to include list.
5677 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5678 * genrecog.c (write_header): Add flattened function.h header files.
5679 * alias.c: Adjust include files.
5680 * auto-inc-dec.c: Likewise.
5681 * basic-block.h: Likewise.
5682 * bb-reorder.c: Likewise.
5683 * bt-load.c: Likewise.
5684 * builtins.c: Likewise.
5685 * caller-save.c: Likewise.
5686 * calls.c: Likewise.
5687 * cfgbuild.c: Likewise.
5688 * cfgcleanup.c: Likewise.
5689 * cfgexpand.c: Likewise.
5690 * cfgloop.c: Likewise.
5691 * cfgloop.h: Likewise.
5692 * cfgrtl.c: Likewise.
5693 * cgraph.h: Likewise.
5694 * cgraphclones.c: Likewise.
5695 * cgraphunit.c: Likewise.
5696 * combine-stack-adj.c: Likewise.
5697 * combine.c: Likewise.
5698 * coverage.c: Likewise.
5699 * cprop.c: Likewise.
5701 * cselib.c: Likewise.
5702 * dbxout.c: Likewise.
5704 * df-core.c: Likewise.
5705 * df-problems.c: Likewise.
5706 * df-scan.c: Likewise.
5707 * dojump.c: Likewise.
5708 * dwarf2cfi.c: Likewise.
5709 * dwarf2out.c: Likewise.
5710 * emit-rtl.c: Likewise.
5711 * except.c: Likewise.
5712 * explow.c: Likewise.
5714 * final.c: Likewise.
5715 * function.c: Likewise.
5717 * gimple-fold.c: Likewise.
5718 * gimple-low.c: Likewise.
5719 * gimple-streamer.h: Likewise.
5720 * haifa-sched.c: Likewise.
5721 * ifcvt.c: Likewise.
5725 * loop-invariant.c: Likewise.
5726 * lra-assigns.c: Likewise.
5727 * lra-coalesce.c: Likewise.
5728 * lra-constraints.c: Likewise.
5729 * lra-eliminations.c: Likewise.
5730 * lra-lives.c: Likewise.
5731 * lra-spills.c: Likewise.
5733 * lto-cgraph.c: Likewise.
5734 * lto-section-in.c: Likewise.
5735 * lto-section-out.c: Likewise.
5736 * lto-streamer-in.c: Likewise.
5737 * lto-streamer-out.c: Likewise.
5738 * mode-switching.c: Likewise.
5739 * modulo-sched.c: Likewise.
5740 * omp-low.c: Likewise.
5741 * optabs.c: Likewise.
5742 * passes.c: Likewise.
5743 * postreload-gcse.c: Likewise.
5744 * postreload.c: Likewise.
5745 * predict.c: Likewise.
5746 * profile.c: Likewise.
5747 * recog.c: Likewise.
5749 * reg-stack.c: Likewise.
5750 * regcprop.c: Likewise.
5751 * reginfo.c: Likewise.
5752 * regrename.c: Likewise.
5753 * reload.c: Likewise.
5754 * reload1.c: Likewise.
5755 * reorg.c: Likewise.
5756 * resource.c: Likewise.
5757 * rtlanal.c: Likewise.
5758 * sched-deps.c: Likewise.
5759 * sched-ebb.c: Likewise.
5760 * sched-rgn.c: Likewise.
5761 * sel-sched-dump.c: Likewise.
5762 * sel-sched-ir.c: Likewise.
5763 * sel-sched.c: Likewise.
5764 * shrink-wrap.c: Likewise.
5765 * simplify-rtx.c: Likewise.
5766 * statistics.c: Likewise.
5768 * stor-layout.c: Likewise.
5769 * store-motion.c: Likewise.
5770 * symtab.c: Likewise.
5771 * targhooks.c: Likewise.
5772 * toplev.c: Likewise.
5773 * trans-mem.c: Likewise.
5774 * tree-cfg.c: Likewise.
5775 * tree-cfgcleanup.c: Likewise.
5776 * tree-dfa.c: Likewise.
5777 * tree-eh.c: Likewise.
5778 * tree-inline.c: Likewise.
5779 * tree-into-ssa.c: Likewise.
5780 * tree-nested.c: Likewise.
5781 * tree-nrv.c: Likewise.
5782 * tree-profile.c: Likewise.
5783 * tree-ssa-alias.c: Likewise.
5784 * tree-ssa-ccp.c: Likewise.
5785 * tree-ssa-copy.c: Likewise.
5786 * tree-ssa-copyrename.c: Likewise.
5787 * tree-ssa-dom.c: Likewise.
5788 * tree-ssa-operands.c: Likewise.
5789 * tree-ssa-propagate.c: Likewise.
5790 * tree-ssa-structalias.c: Likewise.
5791 * tree-ssa-tail-merge.c: Likewise.
5792 * tree-ssa-threadedge.c: Likewise.
5793 * tree-ssa-threadupdate.c: Likewise.
5794 * tree-ssa-uncprop.c: Likewise.
5795 * tree-ssa-uninit.c: Likewise.
5796 * tree-ssa.c: Likewise.
5797 * tree-stdarg.c: Likewise.
5798 * tree-tailcall.c: Likewise.
5801 * valtrack.c: Likewise.
5802 * varasm.c: Likewise.
5803 * vmsdbgout.c: Likewise.
5805 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5806 * config/alpha/alpha.c: Likewise.
5807 * config/arc/arc.c: Likewise.
5808 * config/arm/arm.c: Likewise.
5809 * config/avr/avr-log.c: Likewise.
5810 * config/avr/avr.c: Likewise.
5811 * config/bfin/bfin.c: Likewise.
5812 * config/c6x/c6x.c: Likewise.
5813 * config/cr16/cr16.c: Likewise.
5814 * config/cris/cris.c: Likewise.
5815 * config/darwin.c: Likewise.
5816 * config/epiphany/epiphany.c: Likewise.
5817 * config/epiphany/mode-switch-use.c: Likewise.
5818 * config/epiphany/resolve-sw-modes.c: Likewise.
5819 * config/fr30/fr30.c: Likewise.
5820 * config/frv/frv.c: Likewise.
5821 * config/h8300/h8300.c: Likewise.
5822 * config/i386/i386.c: Likewise.
5823 * config/ia64/ia64.c: Likewise.
5824 * config/iq2000/iq2000.c: Likewise.
5825 * config/lm32/lm32.c: Likewise.
5826 * config/m32c/m32c.c: Likewise.
5827 * config/m32r/m32r.c: Likewise.
5828 * config/m68k/m68k.c: Likewise.
5829 * config/mcore/mcore.c: Likewise.
5830 * config/mep/mep-pragma.c: Likewise.
5831 * config/mep/mep.c: Likewise.
5832 * config/microblaze/microblaze.c: Likewise.
5833 * config/mips/mips.c: Likewise.
5834 * config/mmix/mmix.c: Likewise.
5835 * config/mn10300/mn10300.c: Likewise.
5836 * config/moxie/moxie.c: Likewise.
5837 * config/msp430/msp430.c: Likewise.
5838 * config/nds32/nds32-cost.c: Likewise.
5839 * config/nds32/nds32-fp-as-gp.c: Likewise.
5840 * config/nds32/nds32-intrinsic.c: Likewise.
5841 * config/nds32/nds32-isr.c: Likewise.
5842 * config/nds32/nds32-md-auxiliary.c: Likewise.
5843 * config/nds32/nds32-memory-manipulation.c: Likewise.
5844 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5845 * config/nds32/nds32-predicates.c: Likewise.
5846 * config/nds32/nds32.c: Likewise.
5847 * config/nios2/nios2.c: Likewise.
5848 * config/pa/pa.c: Likewise.
5849 * config/pdp11/pdp11.c: Likewise.
5850 * config/rl78/rl78.c: Likewise.
5851 * config/rs6000/rs6000.c: Likewise.
5852 * config/rx/rx.c: Likewise.
5853 * config/s390/s390.c: Likewise.
5854 * config/score/score.c: Likewise.
5855 * config/sh/sh.c: Likewise.
5856 * config/sparc/sparc.c: Likewise.
5857 * config/spu/spu.c: Likewise.
5858 * config/stormy16/stormy16.c: Likewise.
5859 * config/tilegx/tilegx.c: Likewise.
5860 * config/tilepro/tilepro.c: Likewise.
5861 * config/v850/v850.c: Likewise.
5862 * config/vax/vax.c: Likewise.
5863 * config/xtensa/xtensa.c: Likewise.
5865 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5867 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5868 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5870 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5872 * config/sh/sh-protos.h (fldi_ok): Remove.
5873 * config/sh/sh.c (fldi_ok): Likewise.
5874 (sh_secondary_reload): Don't use fldi_ok.
5875 * config/sh/constraints.md (G constraint, H constraint): Don't use
5878 2014-10-16 Martin Liska <mliska@suse.cz>
5880 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5881 Cast to unsigned long.
5882 (sem_item_optimizer::dump_cong_classes): Likewise.
5884 2014-10-16 Tom de Vries <tom@codesourcery.com>
5886 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5887 with SSA_NAME_IN_FREELIST.
5889 2014-10-16 Richard Biener <rguenther@suse.de>
5892 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5893 (fold_builtin_strncat_chk): Move ...
5894 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5895 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5897 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5900 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5903 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5905 Anna Tikhonova <anna.tikhonova@intel.com>
5906 Ilya Tocar <ilya.tocar@intel.com>
5907 Andrey Turetskiy <andrey.turetskiy@intel.com>
5908 Ilya Verbin <ilya.verbin@intel.com>
5909 Kirill Yukhin <kirill.yukhin@intel.com>
5910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5912 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5915 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5917 Anna Tikhonova <anna.tikhonova@intel.com>
5918 Ilya Tocar <ilya.tocar@intel.com>
5919 Andrey Turetskiy <andrey.turetskiy@intel.com>
5920 Ilya Verbin <ilya.verbin@intel.com>
5921 Kirill Yukhin <kirill.yukhin@intel.com>
5922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5924 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5925 V16SI, V32HI, V64QI modes.
5927 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5930 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5931 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5933 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5934 to match fp insn patterns.
5935 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5937 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5938 expand_df_unop, expand_df_binop): Remove.
5939 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5940 FPSCR_STAT_REG as not call clobbered.
5941 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5942 invoking fpscr_set_from_mem.
5944 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5945 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5947 (REGISTER_NAMES): Adjust.
5948 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5949 (FIRST_PSEUDO_REGISTER): Increase to 156.
5950 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5951 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5953 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5954 FPSCR_MODES_REG and FPSCR_STAT_REG.
5955 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5957 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5958 FPSCR_SZ): Add new constants.
5959 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5961 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5962 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5963 Use TARGET_FPU_ANY condition.
5964 (fpu_switch peephole2): Remove.
5965 (fpu_switch split): Use simple_mem_operand to capture the mem and
5966 adjust split implementation.
5967 (extend_psi_si, truncate_si_psi): New insns.
5968 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5969 set of FPSCR_MODES_REG.
5971 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5972 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5973 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5974 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5975 call_value_compact, call_value_compact_rettramp, call,
5976 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5977 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5978 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5979 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5980 call_value_pop_compact_rettramp, various unnamed splits):
5981 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5984 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5985 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5986 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5987 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5988 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5990 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5991 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5992 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5993 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5994 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5995 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5996 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5998 2014-10-16 Martin Liska <mliska@suse.cz>
5999 Jan Hubicka <hubicka@ucw.cz>
6001 * Makefile.in: New object files included.
6002 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6004 (verify_edge_corresponds_to_fndecl): More sensitive verification
6005 of nodes that are merged by IPA ICF.
6006 * cgraph.h (cgraph_node::num_references): New function.
6007 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6008 * common.opt: New options ipa-icf, ipa-icf-functions and
6009 ipa-icf-variables introduced.
6010 * doc/invoke.texi: Documentation of new options introduced.
6011 * ipa-icf-gimple.c: New file.
6012 * ipa-icf-gimple.h: New file.
6013 * ipa-icf.c: New file.
6014 * ipa-icf.h: New file.
6015 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6016 (input_overwrite_node): Likewise.
6017 * lto-section-in.c: New icf section added.
6018 * lto-streamer.h (enum lto_section_type): Likewise.
6019 * opts.c (common_handle_option): New option added.
6020 * passes.def: New pass included.
6021 * timevar.def: Time variable for IPA ICF added.
6022 * tree-pass.h: New IPA ICF pass entry point added.
6024 2014-10-16 Richard Biener <rguenther@suse.de>
6026 PR tree-optimization/63168
6027 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6028 latches if after merging they are no longer simple.
6029 * cfghooks.c (merge_blocks): Handle merging a latch block
6032 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6034 Anna Tikhonova <anna.tikhonova@intel.com>
6035 Ilya Tocar <ilya.tocar@intel.com>
6036 Andrey Turetskiy <andrey.turetskiy@intel.com>
6037 Ilya Verbin <ilya.verbin@intel.com>
6038 Kirill Yukhin <kirill.yukhin@intel.com>
6039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6041 * config/i386/sse.md
6042 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6043 support AVX-512VL instructions.
6045 2014-10-16 DJ Delorie <dj@redhat.com>
6047 * tree-core.h: Fix comment to not assume pointers are multiples of
6050 2014-10-15 Tom Tromey <tromey@redhat.com>
6052 * timevar.h (class auto_timevar): New class.
6054 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6057 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6058 Remove the second alternative.
6059 (regprefix): Remove mode attribute.
6060 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6061 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6064 2013-11-05 Ian Lance Taylor <iant@google.com>
6066 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6067 If possible, add .cfi directives to record change to bx.
6068 * config/i386/i386.c (ix86_emit_cfi): New function.
6069 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6071 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6074 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6076 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6079 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6081 PR rtl-optimization/63448
6082 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6083 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6084 (LRA_MAX_INHERITANCE_PASSES): Use it.
6085 (lra_constraint_iter_after_spill): Remove.
6086 (lra_assignment_iter): New.
6087 (lra_assignment_iter_after_spill): New.
6088 * lra-assigns.c (lra_assignment_iter): New.
6089 (lra_assignment_iter_after_spill): New.
6090 (former_reload_pseudo_spill_p): New.
6091 (spill_for): Set up former_reload_pseudo_spill_p.
6092 (setup_live_pseudos_and_spill_after_risky): Ditto.
6093 (assign_by_spills): Ditto.
6094 (lra_assign): Increment lra_assignment_iter. Print the iteration
6095 number. Reset former_reload_pseudo_spill_p. Check
6096 lra_assignment_iter_after_spill.
6097 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6098 lra_assignment_iter and lra_assignment_iter_after_spill.
6099 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6100 (lra_constraints): Remove code with
6101 lra_assignment_iter_after_spill.
6103 2014-10-15 Teresa Johnson <tejohnson@google.com>
6106 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6109 2014-10-15 Renlin Li <renlin.li@arm.com>
6111 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6112 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6113 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6114 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6116 2014-10-15 Richard Biener <rguenther@suse.de>
6118 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6119 SSA form up-to-date when devirtualizing a call to
6120 __builtin_unreachable and avoid fixing up EH info here.
6122 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6124 Anna Tikhonova <anna.tikhonova@intel.com>
6125 Ilya Tocar <ilya.tocar@intel.com>
6126 Andrey Turetskiy <andrey.turetskiy@intel.com>
6127 Ilya Verbin <ilya.verbin@intel.com>
6128 Kirill Yukhin <kirill.yukhin@intel.com>
6129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6131 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6132 to support AVX-512BW.
6133 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6134 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6135 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6136 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6137 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6138 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6139 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6140 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6141 (define_insn "*andnot<mode>3"): Ditto.
6142 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6143 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6144 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6145 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6146 (define_insn "*abs<mode>2"): Remove masking support.
6147 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6148 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6149 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6151 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6153 Anna Tikhonova <anna.tikhonova@intel.com>
6154 Ilya Tocar <ilya.tocar@intel.com>
6155 Andrey Turetskiy <andrey.turetskiy@intel.com>
6156 Ilya Verbin <ilya.verbin@intel.com>
6157 Kirill Yukhin <kirill.yukhin@intel.com>
6158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6160 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6161 * config/i386/sse.md
6162 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6163 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6164 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6165 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6166 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6167 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6168 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6170 2014-10-15 Renlin Li <renlin.li@arm.com>
6172 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6174 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6176 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6177 MINUS_EXPR in unsigned type to avoid undefined behavior.
6179 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6181 * stor-layout.c (self_referential_size): Do not promote arguments.
6183 2014-10-15 Marek Polacek <polacek@redhat.com>
6185 * doc/invoke.texi: Update to reflect that GNU11 is the default
6187 * c-common.h (c_language_kind): Update comment.
6189 2014-10-15 Richard Biener <rguenther@suse.de>
6191 * hash-table.c: Include bconfig.h if building for the host.
6192 * hash-table.h: Do not include ggc.h on the host but just declare
6193 a few ggc allocation templates.
6195 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6196 Jeff Law <law@redhat.com>
6198 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6199 multiple hard registers, use smaller mode derived from MODE.
6201 2014-10-15 Andreas Schwab <schwab@suse.de>
6203 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6204 as ATTRIBUTE_UNUSED.
6206 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6208 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6209 (decide_unrolling): ... this one.
6210 (peel_loops_completely): Remove.
6211 (decide_peel_simple): Remove.
6212 (decide_peel_once_rolling): Remove.
6213 (decide_peel_completely): Remove.
6214 (peel_loop_simple): Remove.
6215 (peel_loop_completely): Remove.
6216 (unroll_and_peel_loops): Rename to ...
6217 (unroll_loops): ... this one; handle only unrolling.
6218 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6221 (unroll_and_peel_loops): Remove.
6222 (unroll_loops): New.
6223 * passes.def: Replace
6224 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6225 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6226 rtl_unroll_and_peel_loops): Rename to ...
6227 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6228 (pass_rtl_unroll_and_peel_loops): Rename to ...
6229 (pass_rtl_unroll_loops): ... this one.
6230 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6231 (make_pass_rtl_unroll_loops): New.
6232 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6233 (canonicalize_loop_induction_variables): Update.
6235 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6237 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6238 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6239 !TARGET_HARD_FLOAT_POSTINC.
6240 (*lsip, *ssip): new instructions.
6242 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6244 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6247 2014-10-14 Andrew Pinski <apinski@cavium.com>
6249 * explow.c (convert_memory_address_addr_space): Rename to ...
6250 (convert_memory_address_addr_space_1): This. Add in_const argument.
6251 Inside a CONST RTL, permute the conversion and addition of constant
6252 for zero and sign extended pointers.
6253 (convert_memory_address_addr_space): New function.
6255 2014-10-14 Andrew Pinski <apinski@cavium.com>
6258 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6261 * explow.c (convert_memory_address_addr_space): Also permute the
6262 conversion and addition of constant for zero-extend.
6264 2014-10-14 DJ Delorie <dj@redhat.com>
6266 * config/msp430/msp430-modes.def (PSI): Add.
6268 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6269 (msp430_hard_regno_nregs_with_padding): New.
6270 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6271 (msp430_hard_regno_nregs_has_padding): New.
6272 (msp430_hard_regno_nregs_with_padding): New.
6273 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6274 (msp430_addr_space_legitimate_address_p): New.
6275 (msp430_asm_integer): New.
6276 (msp430_init_dwarf_reg_sizes_extra): New.
6277 (msp430_print_operand): Use X suffix for PSImode even in small model.
6278 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6279 (PTR_SIZE): ...but 4 bytes for EH.
6280 (SIZE_TYPE): Use __int20.
6281 (PTRDIFF_TYPE): Likewise.
6282 (INCOMING_FRAME_SP_OFFSET): Adjust.
6283 * config/msp430/msp430.md (movqi_topbyte): New.
6284 (movpsi): Use fixed suffixes.
6285 (movsipsi2): Enable for 430X, not large model.
6286 (extendhipsi2): Likewise.
6287 (zero_extendhisi2): Likewise.
6288 (zero_extendhisipsi2): Likewise.
6289 (extend_and_shift1_hipsi2): Likewise.
6290 (extendpsisi2): Likewise.
6291 (*bitbranch<mode>4_z): Fix suffix logic.
6293 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6296 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6297 do not choke on null node.
6298 <VAR_DECL>: Likewise.
6300 2014-10-14 DJ Delorie <dj@redhat.com>
6302 * machmode.h (int_n_data_t): New.
6303 (int_n_enabled_p): New.
6305 * tree.c (int_n_enabled_p): New.
6307 (make_or_reuse_type): Check for all __intN types, not just
6309 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6311 * tree.h (int128_integer_type_node): Remove.
6312 (int128_unsigned_type_node): Remove.
6313 (int_n_trees_t): New.
6314 (int_n_enabled_p): New.
6316 * toplev.c (standard_type_bitsize): New.
6317 (do_compile): Check which __intN types are enabled for the current
6319 * builtin-types.def (BT_INT128): Remove.
6320 (BT_UINT128): Remove.
6321 * machmode.def: Add macro to create __int128 for all targets.
6322 * stor-layout.c (mode_for_size): Support __intN types.
6323 (smallest_mode_for_size): Likewise.
6324 (initialize_sizetypes): Support __intN types.
6325 * genmodes.c (struct mode_data): Add int_n field.
6326 (blank_mode): Likewise.
6329 (emit_insn_modes_h): Count __intN entries and define
6331 (emit_mode_int_n): New.
6332 (emit_insn_modes_c): Call it.
6333 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6334 types, not just __int128.
6335 * tree-core.h (integer_type_kind): Remove __int128-specific
6336 entries, reserve spots for __intN entries.
6338 * config/msp430/msp430-modes.def (PSI): Add.
6340 2014-10-14 Kito Cheng <kito@0xlab.org>
6342 * ira.c: Fix typo in comment.
6344 * ira-build.c: Ditto.
6345 * ira-color.c: Ditto.
6346 * ira-emit.c: Ditto.
6348 * ira-lives.c: Ditto.
6350 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6352 PR rtl-optimization/63475
6353 * alias.c (true_dependence_1): Always use get_addr to extract
6354 true address operands from x_addr and mem_addr. Use extracted
6355 address operands to check for references with alignment ANDs.
6356 Use extracted address operands with find_base_term and
6357 base_alias_check. For noncanonicalized operands call canon_rtx with
6358 extracted address operand.
6359 (write_dependence_1): Ditto.
6360 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6362 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6365 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6368 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6370 Anna Tikhonova <anna.tikhonova@intel.com>
6371 Ilya Tocar <ilya.tocar@intel.com>
6372 Andrey Turetskiy <andrey.turetskiy@intel.com>
6373 Ilya Verbin <ilya.verbin@intel.com>
6374 Kirill Yukhin <kirill.yukhin@intel.com>
6375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6377 * config/i386/i386.c
6378 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6379 (ix86_expand_int_vcond): Ditto.
6381 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6383 Anna Tikhonova <anna.tikhonova@intel.com>
6384 Ilya Tocar <ilya.tocar@intel.com>
6385 Andrey Turetskiy <andrey.turetskiy@intel.com>
6386 Ilya Verbin <ilya.verbin@intel.com>
6387 Kirill Yukhin <kirill.yukhin@intel.com>
6388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6390 * config/i386/i386.c
6391 (emit_reduc_half): Handle V64QI and V32HI mode.
6392 * config/i386/sse.md
6393 (define_mode_iterator VI_AVX512BW): New.
6394 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6396 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6398 Anna Tikhonova <anna.tikhonova@intel.com>
6399 Ilya Tocar <ilya.tocar@intel.com>
6400 Andrey Turetskiy <andrey.turetskiy@intel.com>
6401 Ilya Verbin <ilya.verbin@intel.com>
6402 Kirill Yukhin <kirill.yukhin@intel.com>
6403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6405 * config/i386/sse.md
6406 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6408 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6410 Anna Tikhonova <anna.tikhonova@intel.com>
6411 Ilya Tocar <ilya.tocar@intel.com>
6412 Andrey Turetskiy <andrey.turetskiy@intel.com>
6413 Ilya Verbin <ilya.verbin@intel.com>
6414 Kirill Yukhin <kirill.yukhin@intel.com>
6415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6417 * config/i386/i386.c
6418 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6419 * config/i386/sse.md
6420 (define_mode_iterator VI): Add V64QI and V32HI modes.
6422 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6424 Anna Tikhonova <anna.tikhonova@intel.com>
6425 Ilya Tocar <ilya.tocar@intel.com>
6426 Andrey Turetskiy <andrey.turetskiy@intel.com>
6427 Ilya Verbin <ilya.verbin@intel.com>
6428 Kirill Yukhin <kirill.yukhin@intel.com>
6429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6431 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6433 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6434 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6435 Anna Tikhonova <anna.tikhonova@intel.com>
6436 Ilya Tocar <ilya.tocar@intel.com>
6437 Andrey Turetskiy <andrey.turetskiy@intel.com>
6438 Ilya Verbin <ilya.verbin@intel.com>
6439 Kirill Yukhin <kirill.yukhin@intel.com>
6440 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6442 * config/i386/sse.md
6443 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6444 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6446 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6448 Anna Tikhonova <anna.tikhonova@intel.com>
6449 Ilya Tocar <ilya.tocar@intel.com>
6450 Andrey Turetskiy <andrey.turetskiy@intel.com>
6451 Ilya Verbin <ilya.verbin@intel.com>
6452 Kirill Yukhin <kirill.yukhin@intel.com>
6453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6455 * config/i386/sse.md
6456 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6457 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6459 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6461 Anna Tikhonova <anna.tikhonova@intel.com>
6462 Ilya Tocar <ilya.tocar@intel.com>
6463 Andrey Turetskiy <andrey.turetskiy@intel.com>
6464 Ilya Verbin <ilya.verbin@intel.com>
6465 Kirill Yukhin <kirill.yukhin@intel.com>
6466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6468 * config/i386/sse.md
6469 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6470 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6471 (define_expand "mul<mode>3<mask_name>"): Add masking.
6472 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6473 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6474 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6475 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6476 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6477 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6478 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6479 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6480 (define_insn "avx2_packusdw"): Delete.
6481 (define_insn "sse4_1_packusdw"): Ditto.
6482 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6484 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6486 Anna Tikhonova <anna.tikhonova@intel.com>
6487 Ilya Tocar <ilya.tocar@intel.com>
6488 Andrey Turetskiy <andrey.turetskiy@intel.com>
6489 Ilya Verbin <ilya.verbin@intel.com>
6490 Kirill Yukhin <kirill.yukhin@intel.com>
6491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6493 * config/i386/sse.md
6494 (define_insn "vec_dup<mode>"): Update constraints.
6496 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6498 Anna Tikhonova <anna.tikhonova@intel.com>
6499 Ilya Tocar <ilya.tocar@intel.com>
6500 Andrey Turetskiy <andrey.turetskiy@intel.com>
6501 Ilya Verbin <ilya.verbin@intel.com>
6502 Kirill Yukhin <kirill.yukhin@intel.com>
6503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6505 * config/i386/sse.md
6506 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6507 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6508 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6510 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6511 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6512 Anna Tikhonova <anna.tikhonova@intel.com>
6513 Ilya Tocar <ilya.tocar@intel.com>
6514 Andrey Turetskiy <andrey.turetskiy@intel.com>
6515 Ilya Verbin <ilya.verbin@intel.com>
6516 Kirill Yukhin <kirill.yukhin@intel.com>
6517 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6519 * config/i386/sse.md
6520 (define_expand "mul<mode>3<mask_name>"): Add masking.
6522 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6524 Anna Tikhonova <anna.tikhonova@intel.com>
6525 Ilya Tocar <ilya.tocar@intel.com>
6526 Andrey Turetskiy <andrey.turetskiy@intel.com>
6527 Ilya Verbin <ilya.verbin@intel.com>
6528 Kirill Yukhin <kirill.yukhin@intel.com>
6529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6531 * config/i386/sse.md
6532 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6533 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6535 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6537 Anna Tikhonova <anna.tikhonova@intel.com>
6538 Ilya Tocar <ilya.tocar@intel.com>
6539 Andrey Turetskiy <andrey.turetskiy@intel.com>
6540 Ilya Verbin <ilya.verbin@intel.com>
6541 Kirill Yukhin <kirill.yukhin@intel.com>
6542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6544 * config/i386/sse.md
6545 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6546 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6547 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6550 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6552 Anna Tikhonova <anna.tikhonova@intel.com>
6553 Ilya Tocar <ilya.tocar@intel.com>
6554 Andrey Turetskiy <andrey.turetskiy@intel.com>
6555 Ilya Verbin <ilya.verbin@intel.com>
6556 Kirill Yukhin <kirill.yukhin@intel.com>
6557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6559 * config/i386/sse.md
6560 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6561 use VF_128_256 mode iterator and update assembler emit code.
6562 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6563 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6564 Add masking, use VF_128_256 mode iterator.
6565 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6566 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6567 Add masking, use VF_128_256 mode iterator and update assembler emit
6569 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6570 (define_mode_attr avx512flogicsuff): Delete.
6571 (define_insn "avx512f_<logic><mode>"): Ditto.
6572 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6574 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6576 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6578 Anna Tikhonova <anna.tikhonova@intel.com>
6579 Ilya Tocar <ilya.tocar@intel.com>
6580 Andrey Turetskiy <andrey.turetskiy@intel.com>
6581 Ilya Verbin <ilya.verbin@intel.com>
6582 Kirill Yukhin <kirill.yukhin@intel.com>
6583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6585 * config/i386/sse.md
6586 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6587 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6588 use VI12_128 mode iterator.
6589 (define_expand "ashrv2di3<mask_name>"): New.
6591 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6593 Anna Tikhonova <anna.tikhonova@intel.com>
6594 Ilya Tocar <ilya.tocar@intel.com>
6595 Andrey Turetskiy <andrey.turetskiy@intel.com>
6596 Ilya Verbin <ilya.verbin@intel.com>
6597 Kirill Yukhin <kirill.yukhin@intel.com>
6598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6600 * config/i386/i386.c
6601 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6602 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6603 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6604 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6605 CODE_FOR_avx512vl_ucmpv4si3_mask.
6606 * config/i386/sse.md
6607 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6608 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6610 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6611 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6612 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6613 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6614 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6615 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6617 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6619 Anna Tikhonova <anna.tikhonova@intel.com>
6620 Ilya Tocar <ilya.tocar@intel.com>
6621 Andrey Turetskiy <andrey.turetskiy@intel.com>
6622 Ilya Verbin <ilya.verbin@intel.com>
6623 Kirill Yukhin <kirill.yukhin@intel.com>
6624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6626 * config/i386/sse.md
6627 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6628 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6629 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6630 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6631 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6632 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6633 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6634 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6635 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
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_insn "avx512f_blendm<mode>"): Delete.
6648 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6649 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6650 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6651 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6653 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6656 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6659 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6661 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6662 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6663 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6664 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6667 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6670 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6672 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6675 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6678 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6681 2014-10-14 Richard Biener <rguenther@suse.de>
6683 PR tree-optimization/63512
6684 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6687 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6690 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6691 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6693 (negsf2_i): Rename to *negsf2_i.
6694 (abssf2_i): Rename to *abssf2_i.
6695 (negdf2_i): Rename to *negdf2_i.
6696 (absdf2_i): Rename to *absdf2_i.
6698 2014-10-14 Felix Yang <felix.yang@huawei.com>
6699 Jeff Law <law@redhat.com>
6701 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6702 "replace" into boolean bitfields; turn member "loop_depth" into a short
6703 integer; add new member "no_equiv" and "reserved".
6704 (no_equiv): Set no_equiv of struct equivalence if register is marked
6705 as having no known equivalence.
6706 (update_equiv_regs): Check all definitions for a multiple-set
6707 register to make sure that the RHS have the same value.
6709 2014-10-13 Richard Henderson <rth@redhat.com>
6711 * combine-stack-adj.c (no_unhandled_cfa): New.
6712 (maybe_merge_cfa_adjust): New.
6713 (combine_stack_adjustments_for_block): Use them.
6715 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6717 * Makefile.in (TAGS): Tag ../include files.
6719 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6721 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6722 to rs6000_dbx_register_number.
6723 (DWARF_FRAME_REGNUM): Redefine as identity map.
6724 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6725 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6726 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6727 argument to handle .debug_frame and .eh_frame directly. Always
6728 translate SPE high register numbers. Add special treatment for CR,
6729 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6731 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6732 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6733 (RS6000_USE_DWARF_NUMBERING): Define.
6734 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6735 (RS6000_USE_DWARF_NUMBERING): Define.
6736 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6737 (RS6000_USE_DWARF_NUMBERING): Define.
6738 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6739 (RS6000_USE_DWARF_NUMBERING): Define.
6740 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6741 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6743 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6745 * config/i386/i386.c (ix86_address_cost): Lower cost for
6746 when address contains GOT register.
6748 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6749 Vladimir Makarov <vmakarov@redhat.com>
6753 PR rtl-optimization/55458
6754 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6755 (ix86_init_pic_reg): New.
6756 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6757 (ix86_save_reg): Likewise.
6758 (ix86_expand_prologue): Remove PIC register initialization
6759 now performed in ix86_init_pic_reg.
6760 (ix86_output_function_epilogue): Add check on pseudo register.
6761 (set_pic_reg_ever_alive): New.
6762 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6763 set_pic_reg_ever_alive.
6764 (legitimize_tls_address): Likewise.
6765 (ix86_pic_register_p): New check.
6766 (ix86_delegitimize_address): Add check on pseudo register.
6767 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6768 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6769 (TARGET_INIT_PIC_REG): New.
6770 (TARGET_USE_PSEUDO_PIC_REG): New.
6771 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6772 if pic_offset_table_rtx exists.
6773 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6775 * doc/tm.texi: Regenerate.
6776 * function.c (assign_parms): Generate pseudo register for PIC.
6777 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6779 * ira-color.c (color_pass): Add check on pseudo register.
6780 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6782 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6784 (ira): Add target specific PIC register initialization.
6785 (do_reload): Keep PIC pseudo register.
6786 * lra-assigns.c (spill_for): Add checks on pseudo register.
6787 * lra-constraints.c (contains_symbol_ref_p): New.
6788 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6790 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6791 * target.def (use_pseudo_pic_reg): New.
6792 (init_pic_reg): New.
6794 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6796 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6797 Remove m_SILVERMONT and m_INTEL from the tune.
6799 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6802 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6803 when _HPUX_SOURCE is defined.
6805 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6807 PR tree-optimization/62127
6808 * tree.c (remap_type_1): When remapping array, remap
6811 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6813 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6814 longer impact parallelization.
6816 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6819 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6821 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6823 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6825 2014-10-13 Richard Biener <rguenther@suse.de>
6827 PR tree-optimization/63419
6828 * gimple-fold.h (gimple_convert): New function.
6829 * gimple-fold.c (gimple_convert): Likewise.
6830 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6831 to split out required conversions early.
6833 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6835 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6836 Add the parts of an insn in reverse order, with the pattern at
6837 the top of the queue. Detect when we're iterating over a SEQUENCE
6838 pattern and in that case just consider patterns of subinstructions.
6840 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6843 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6845 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6847 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6848 address. Use def chains to handle GBR clobbering call insns.
6850 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6852 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6853 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6854 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6855 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6856 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6857 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6858 * doc/gty.texi (for_user): Document new option.
6859 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6861 (walk_type): Don't error out on for_user option.
6862 (write_func_for_structure): Emit user marking routines if requested by
6864 (write_local_func_for_structure): Likewise.
6865 (main): Mark types with for_user option as used.
6866 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6867 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6868 * hash-table.h (ggc_hasher): New struct.
6869 (hash_table::create_ggc): New function.
6870 (gt_pch_nx): New overload for hash_table.
6872 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6874 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6875 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6876 * config/sh/sh.c: Likewise.
6877 * config/sh/sh-mem.cc: Likewise.
6878 * config/sh/sh.md: Likewise.
6879 * config/sh/predicates.md: Likewise.
6880 * config/sh/sync.md: Likewise.
6882 2014-10-11 Martin Liska <mliska@suse.cz>
6885 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6886 for call_cgraph_insertion_hooks added.
6888 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6891 * stor-layout.c (min_align_of_type): Don't decrease alignment
6892 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6893 TYPE_USER_ALIGN is set.
6895 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6897 PR rtl-optimization/63483
6898 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6899 references when alignment ANDs are involved.
6900 (write_dependence_p): Ditto.
6901 (may_alias_p): Ditto.
6903 2014-10-10 Marek Polacek <polacek@redhat.com>
6905 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6906 * doc/invoke.texi: Document -fsanitize=object-size.
6907 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6908 or it into SANITIZE_UNDEFINED.
6909 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6910 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6911 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6912 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6913 * ubsan.c: Include tree-object-size.h.
6914 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6915 (ubsan_expand_bounds_ifn): Use false instead of 0.
6916 (ubsan_expand_objsize_ifn): New function.
6917 (instrument_object_size): New function.
6918 (pass_ubsan::execute): Add object size instrumentation.
6919 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6921 2014-10-10 Richard Henderson <rth@redhat.com>
6924 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6925 Restrict the set of expressions we're willing to move.
6927 2014-10-10 Jeff Law <law@redhat.com>
6929 * ira.c (struct equivalence): Promote INIT_INSNs field to
6930 an rtx_insn_list. Add comments.
6931 (no_equiv): Promote LIST to an rtx_insn_list. Update
6932 testing for and creating the special marker. Use methods
6933 to extract the insn and next pointers. Promote INSN to an
6935 (update_equiv_regs): Update test for special marker in the
6938 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6940 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6941 * configure: Regenerate.
6942 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6943 TARGET_FIX_ERR_A53_835769_DEFAULT.
6944 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6946 * doc/install.texi (aarch64*-*-*): Document
6947 new --enable-fix-cortex-a53-835769 option.
6949 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6950 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6952 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6953 (ADJUST_INSN_LENGTH): Define.
6954 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6955 * config/aarch64/aarch64.c (is_mem_p): New function.
6956 (is_memory_op): Likewise.
6957 (aarch64_prev_real_insn): Likewise.
6958 (is_madd_op): Likewise.
6959 (dep_between_memop_and_curr): Likewise.
6960 (aarch64_madd_needs_nop): Likewise.
6961 (aarch64_final_prescan_insn): Likewise.
6962 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6963 and -mno-fix-cortex-a53-835769 options.
6965 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6967 PR tree-optimization/63464
6968 * tree-switch-conversion.c (struct case_bit_test): Remove
6969 hi and lo fields, add wide_int mask field.
6970 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6971 hi/lo fields into wide_int mask operations, optimize by pretending
6972 minval to be 0 if maxval is small enough.
6973 (process_switch): Adjust caller.
6975 2014-10-10 Richard Biener <rguenther@suse.de>
6977 PR tree-optimization/63379
6978 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6979 a neutral operand for min/max when it is not a reduction chain.
6981 2014-10-10 Richard Biener <rguenther@suse.de>
6983 PR tree-optimization/63476
6984 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6985 (BB_LIVE_VOP_ON_EXIT): New define.
6986 (create_expression_by_pieces): Assign VUSEs to stmts.
6987 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6988 (pass_pre::execute): Assert virtual SSA form is up-to-date
6991 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6993 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6995 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6997 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7000 2014-10-09 Richard Biener <rguenther@suse.de>
7002 PR tree-optimization/63380
7003 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7006 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7008 * config/avr/avr.opt (mmcu=): Change to have a string value.
7009 (mn-flash=, mskip-bug, march=, mrmw): New options.
7010 (HeaderInclude): New.
7011 (mmcu=): Remove Var / Init clauses.
7012 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7014 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7015 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7016 (SYMBOL_FLAG_IO_LOW): Define.
7017 (avr_device_to_as, avr_device_to_ld): Don't declare.
7018 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7019 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7020 (EXTRA_SPEC_FUNCTIONS): Don't define.
7021 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7022 (LINK_SPEC): Translate -arch= option to -m= option.
7023 Don't use device_to_ld / device_to_data_start.
7024 (STARTFILE_SPEC): Now empty.
7025 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7026 * config/avr/gen-avr-mmcu-specs.c: New file.
7027 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7028 (s-device-specs): Likewise.
7029 (GCC_PASSES): Add s-device-specs.
7030 (install-driver): Depend on install-device-specs.
7031 (install-device-specs): New rule.
7032 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7033 avr_arch_index and provide fallback initialization for avr_n_flash.
7034 (varasm.h): #include.
7035 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7036 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7037 (avr_attribute_table): Add "io", "address" and "io_low".
7038 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7039 Add special handling for symbols with "io" and/or "address" attributes.
7040 (avr_asm_asm_output_aligned_bss): New function.
7041 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7042 as appropriate. Handle io_low attribute.
7043 (avr_out_sbxx_branch): Handle symbolic io addresses.
7044 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7045 avr_n_flash instead of avr_current_device->n_flash.
7046 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7047 (avr_emit_movmemhi): Likewise.
7048 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7049 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7050 Don't define avr_current_device->macro (that's the specfile's job).
7051 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7052 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7053 * config/avr/avr.md (*cpse.ne): Likewise.
7054 (mov<mode>): Use avr_eval_addr_attrib.
7055 (cbi): Change constraint for low_io_address_operand operand to "i".
7056 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7057 * config/avr/predicates.md (io_address_operand):
7058 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7059 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7060 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7062 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7063 * config/avr/genmultilib.awk: Use -march=.
7064 Remove Multilib matches processing.
7065 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7066 * config/avr/avr-arch.h: Add double include guard.
7067 (avr_mcu_t) <library_name>: Update comment.
7068 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7069 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7070 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7071 (avr_device_to_sp8): Likewise.
7072 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7074 * doc/extend.texi (io, address): Document new AVR variable attributes.
7077 2014-10-09 Marek Polacek <polacek@redhat.com>
7079 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7081 2014-10-08 Richard Biener <rguenther@suse.de>
7083 PR tree-optimization/61969
7084 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7087 2014-10-09 Richard Biener <rguenther@suse.de>
7089 PR tree-optimization/63445
7090 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7091 overflow for non-equality compares.
7093 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7095 PR rtl-optimization/57003
7096 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7097 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7098 killing regs_invalidated_by_call.
7100 2014-10-08 Teresa Johnson <tejohnson@google.com>
7103 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7104 (ssa_fix_duplicate_block_edges): Invoke it.
7105 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7107 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7110 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7111 atomic_fetch_<fetchop_name>si_hard,
7112 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7113 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7114 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7115 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7117 2014-10-08 Rong Xu <xur@google.com>
7119 * gcov-tool.c (profile_overlap): New driver function
7120 to compute profile overlap.
7121 (print_overlap_usage_message): New.
7122 (overlap_usage): New.
7124 (print_usage): Add calls to overlap function.
7126 * doc/gcov-tool.texi: Add documentation.
7128 2014-10-08 Steve Ellcey <sellcey@mips.com>
7130 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7131 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7133 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7135 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7136 pattern matching of MEM_REF.
7137 (check_stmt_for_type_change): Update.
7139 2014-10-08 Steve Ellcey <sellcey@mips.com>
7141 * config/mips/linux64.h: Remove.
7142 * config/mips/gnu-user64.h: Remove.
7143 * gcc.config (mips*-*-*): Remove references to linux64.h and
7145 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7146 with modified version from gnu-user64.h.
7147 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7148 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7149 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7151 (GNU_USER_LINK_EMULATION64): Ditto.
7152 (GNU_USER_LINK_EMULATIONN32): Ditto.
7153 (GLIBC_DYNAMIC_LINKER32): Ditto.
7154 (GLIBC_DYNAMIC_LINKER64): Ditto.
7155 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7156 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7157 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7158 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7159 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7160 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7161 (GLIBC_DYNAMIC_LINKER): Delete.
7162 (UCLIBC_DYNAMIC_LINKER): Delete.
7164 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7165 Richard Biener <rguenther@suse.de>
7167 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7168 Get address space from operand 0 (BASE).
7170 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7173 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7175 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7177 * dwarf2out.c: Remove current_function_has_inlines.
7178 (gen_subprogram_die): Same.
7179 (gen_inlined_subroutine_die): Same.
7181 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7183 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7185 (_addcarry_u64): Ditto.
7186 (_addcarryx_u64): Ditto.
7188 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7190 * cgraph.h (cgraph_node::get_fun): Declare.
7191 * cgraph.c (cgraph_node::get_fun): New method.
7192 * ipa-inline.c (can_inline_edge_p): Use it.
7194 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7196 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7197 and -ftrapping-math.
7198 * lto-wrapper.c (merge_and_complain): Likewise.
7199 (run_gcc): Likewise.
7201 2014-10-06 Rong Xu <xur@google.com>
7203 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7204 * tree-profile.c: (params.h): New include.
7205 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7206 and __gcov_indirect_call_topn_counters for
7207 indirect_call_topn_profile.
7208 (gimple_init_edge_profiler): New decls for
7209 __gcov_indirect_call_topn_profiler.
7210 (gimple_gen_ic_profiler): Generate the correct profiler call.
7211 (gimple_gen_ic_func_profiler): Fix format.
7212 * value-prof.c (params.h): New include.
7213 (dump_histogram_value): Hanlde indirect_call_topn counters.
7214 (stream_in_histogram_value): Ditto.
7215 (gimple_indirect_call_to_profile): Use indirect_call_topn
7216 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7217 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7219 * value-prof.h (enum hist_type): Histrogram type for
7220 indirect_call_topn counters.
7221 * profile.c (instrument_values): Instrument
7222 indirect_call_topn counters.
7224 2014-10-06 Rong Xu <xur@google.com>
7226 * Makefile.in: Fix dependence.
7227 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7228 indirect call topn profiler.
7231 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7233 * calls.c (expand_call): Do not use the target as the return slot if
7234 it is not sufficiently aligned.
7236 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7238 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7239 discussion of permutes and why we don't handle them.
7241 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7243 * config/sparc/predicates.md (int_register_operand): Delete.
7245 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7247 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7249 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7251 * ubsan.h (ubsan_get_source_location): New prototype.
7252 * ubsan.c (ubsan_source_location_type): New variable.
7253 Function renamed to ...
7254 (ubsan_get_source_location_type): ... this. Cache
7255 return value in ubsan_source_location_type variable.
7256 (ubsan_source_location, ubsan_create_data): Use
7257 ubsan_get_source_location_type instead of
7258 ubsan_source_location_type.
7259 * asan.c (asan_protect_global): Don't protect globals
7260 with ubsan_get_source_location_type () type.
7261 (asan_add_global): Provide global decl location info
7264 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7266 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7269 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7271 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7273 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7275 (ipa_polymorphic_call_context::dump): Fix formating.
7276 (walk_ssa_copies): Add logic avoiding loops; update uses.
7277 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7279 2014-10-02 Mark Wielaard <mjw@redhat.com>
7282 * dwarf2out.c (gen_subprogram_die): When a member function is
7283 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7284 * langhooks.h (struct lang_hooks_for_decls): Add
7285 function_decl_deleted_p langhook.
7286 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7287 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7289 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7291 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7292 NULL pointer checks.
7293 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7294 if type doesn't change.
7295 * cgraph.h (cgraph_indirect_call_info): New flag.
7296 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7297 (cgraph_node::dump): Dump it.
7298 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7299 of context.get_dynamic_type.
7300 (ipa_make_edge_direct_to_target): Do not speculate
7301 edge that is already speuclative.
7302 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7303 speculate to __builtin_unreachable
7304 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7306 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7308 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7310 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7311 get_dynamic_type; drop TODO.
7312 * ipa-polymorphic-call.c
7313 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7314 for otr_type to be unknown.
7316 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7318 * common/config/score/score-common.c: Remove.
7319 * config.gcc: Remove support for score-*.
7320 * config/score/constraints.md: Remove.
7321 * config/score/elf.h: Remove.
7322 * config/score/predicates.md: Remove.
7323 * config/score/score-conv.h: Remove.
7324 * config/score/score-generic.md: Remove.
7325 * config/score/score-modes.def: Remove.
7326 * config/score/score-protos.h: Remove.
7327 * config/score/score.c: Remove.
7328 * config/score/score.h: Remove.
7329 * config/score/score.md: Remove.
7330 * config/score/score.opt: Remove.
7331 * doc/md.texi: Don't document score-*.
7333 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7336 * genconditions.c: Directly include ggc.h before rtl.h.
7338 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7340 * ipa-polymorphic-call.c
7341 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7342 code determining speculative type.
7343 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7345 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7347 * altivec.md (altivec_lvsl): New define_expand.
7348 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7349 (altivec_lvsr): New define_expand.
7350 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7351 * rs6000.c (rs6000_expand_builtin): Change to use
7352 altivec_lvs[lr]_direct; remove commented-out code.
7354 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7356 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7357 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7358 little endian target.
7360 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7362 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7364 * tree-pretty-print.h (dump_location): Declare.
7365 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7366 (pp_gimple_stmt_1): Likewise.
7367 (dump_implicit_edges): Likewise.
7368 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7372 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7374 * gcc.c (driver::global_initializations): Remove "const" so
7375 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7376 and decoded_options_count.
7378 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7380 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7382 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7383 TARGET_E500_DOUBLE case here.
7385 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7390 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7392 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7394 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7395 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7396 in_polymorphic_cdtor
7397 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7398 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7399 * cgraphclones.c (cgraph_edge::clone): Likewise.
7400 * ipa-prop.c (update_jump_functions_after_inlining,
7401 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7402 to possible_dynamic_type_change.
7403 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7404 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7405 IN_POLY_CDOTR argument.
7407 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7408 for BASE and OUTER_TYPE being NULL.
7409 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7410 in_poly_cdtor parameter.
7412 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7414 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7415 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7417 (expand_vec_perm_1): Likewise.
7419 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7420 Uros Bizjak <ubizjak@gmail.com>
7422 PR tree-optimization/61403
7423 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7424 error in comment. Also optimize 256-bit vectors for AVX2
7425 or AVX (floating vectors only), provided the first permutation
7426 can be performed in one insn.
7428 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7430 * gcc.c (class driver): New class.
7431 (main): Reimplement in terms of driver::main, moving most of the
7432 locals to be locals within individual methods of class driver.
7433 The remaining locals "explicit_link_files", "decoded_options" and
7434 "decoded_options_count" are used by multiple driver:: methods, and
7435 so become member data. Doing so isolates the argc/argv reads and
7436 writes. Replace "goto out" with a special exit code from
7437 new method driver::prepare_infiles. Split out the old
7438 implementation of main into the following...
7439 (driver::main): New function, corresponding to the old "main"
7441 (driver::set_progname): New function, taken from the old
7442 "main" implementation.
7443 (driver::expand_at_files): Likewise.
7444 (driver::decode_argv): Likewise.
7445 (driver::global_initializations): Likewise.
7446 (driver::build_multilib_strings): Likewise.
7447 (driver::set_up_specs): Likewise.
7448 (driver::putenv_COLLECT_GCC): Likewise.
7449 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7450 (driver::handle_unrecognized_options): Likewise.
7451 (driver::maybe_print_and_exit): Likewise.
7452 (driver::prepare_infiles): Likewise.
7453 (driver::do_spec_on_infiles): Likewise.
7454 (driver::maybe_run_linker): Likewise.
7455 (driver::final_actions): Likewise.
7456 (driver::get_exit_code): Likewise.
7458 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7460 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7461 don't emit empty ctors.
7463 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7465 * convert.c (convert_to_integer): Do not introduce useless conversions
7466 between integral types.
7468 2014-10-03 David Sherwood <david.sherwood@arm.com>
7470 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7472 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7474 * lra-constraints.c (inherit_in_ebb): Handle calls with
7475 multiple return values.
7476 * caller-save.c (save_call_clobbered_regs): Likewise.
7478 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7480 * tree-vect-data-refs.c (vect_permute_load_chain,
7481 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7482 suffle3 to shuffle3.
7485 * omp-low.c (taskreg_contexts): New variable.
7486 (scan_omp_parallel): Push newly created context into taskreg_contexts
7487 vector and move record layout code to finish_taskreg_scan.
7488 (scan_omp_task): Likewise.
7489 (finish_taskreg_scan): New function.
7490 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7491 vector elements and release it.
7494 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7495 of palignr arguments can't be used due to min 0 or max - min
7496 too high, try also op0, op1 order of palignr arguments.
7498 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7500 * cgraph.h (ipa_polymorphic_call_context):
7501 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7502 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7503 * ipa-polymorphic-call.c
7504 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7505 past end of dynamic types.
7506 (ipa_polymorphic_call_context::stream_out,
7507 speculative_outer_type): Stream dynamic flag.
7508 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7509 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7511 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7513 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7514 * ipa-prop.c (update_jump_functions_after_inlining,
7515 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7517 2014-10-02 Teresa Johnson <tejohnson@google.com>
7519 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7520 up when synthesizing counts to avoid rounding errors.
7522 2014-10-02 Teresa Johnson <tejohnson@google.com>
7525 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7526 asserts to handle incoming insanities.
7528 2014-10-02 Martin Jambor <mjambor@suse.cz>
7530 PR tree-optimization/63375
7531 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7534 2014-10-02 Olivier Hainque <hainque@adacore.com>
7536 * Makefile.in (CROSS): Define, to @CROSS.
7538 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7541 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7542 if it expands to a single insn only.
7543 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7544 fail unless in_order is true. Add forward declaration.
7545 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7546 is useful for one_operand_p.
7547 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7549 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7551 * cgraphclones.c (build_function_type_skip_args): Do not make new
7552 type variant of old.
7554 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7556 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7557 when speculation is added.
7558 (ipa_edge_args): Add polymorphic_call_contexts.
7559 (ipa_get_ith_polymorhic_call_context): New accesor.
7560 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7561 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7562 (ipa_compute_jump_functions_for_edge): Compute contexts.
7563 (update_jump_functions_after_inlining): Update contexts.
7564 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7565 update dumping; add speculative edge creation.
7566 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7568 (update_indirect_edges_after_inlining): Pass down context.
7569 (ipa_edge_duplication_hook): Duplicate contexts.
7570 (ipa_write_node_info): Stream out contexts.
7571 (ipa_read_node_info): Stream in contexts.
7572 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7574 (try_speculative_devirtualization): New function.
7575 * ipa-utils.h (try_speculative_devirtualization): Declare.
7577 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7579 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7582 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7584 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7587 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7589 * ipa-polymorphic-call.c
7590 (ipa_polymorphic_call_context::restrict_to_inner_class):
7591 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7592 use speculation_consistent_p to do so; Add CONSDER_BASES
7593 and CONSIDER_PLACEMENT_NEW parameters.
7594 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7595 short circuit obvious cases.
7596 (ipa_polymorphic_call_context::dump): Improve formatting.
7597 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7598 combine_speculation_with to record speculations; Do not ICE when
7599 object is located in pointer type decl; do not ICE for methods
7600 of UNION_TYPE; do not record nonpolymorphic types.
7601 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7602 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7603 (ipa_polymorphic_call_context::combine_with): New method.
7604 (ipa_polymorphic_call_context::make_speculative): Move here; use
7605 combine speculation.
7606 * cgraph.h (ipa_polymorphic_call_context): Update
7607 restrict_to_inner_class prototype; add offset_by, make_speculative,
7608 combine_with, useless_p, combine_speculation_with and
7609 speculation_consistent_p methods.
7610 (ipa_polymorphic_call_context::offset_by): New method.
7611 (ipa_polymorphic_call_context::useless_p): New method.
7613 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7615 PR rtl-optimization/62151
7616 * combine.c (can_combine_p): Allow the destination register of INSN
7617 to be clobbered in I3.
7618 (subst): Do not substitute into clobbers of registers.
7620 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7623 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7624 offset, TARGET_MEM_REF and SSA_NAME.
7626 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7627 256-bit vectors for TARGET_AVX2.
7629 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7633 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7634 argument to avx2_permv2ti.
7636 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7638 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7640 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7642 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7643 (fmod<mode>3): Ditto.
7644 (fpremxf4_i387): Ditto.
7645 (reminderxf3): Ditto.
7646 (reminder<mode>3): Ditto.
7647 (fprem1xf4_i387): Ditto.
7649 2014-09-30 Teresa Johnson <tejohnson@google.com>
7651 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7652 duplicate_blocks bitmap.
7653 (remove_ctrl_stmt_and_useless_edges): Ditto.
7654 (create_block_for_threading): Ditto.
7655 (compute_path_counts): New function.
7656 (update_profile): Ditto.
7657 (recompute_probabilities): Ditto.
7658 (update_joiner_offpath_counts): Ditto.
7659 (freqs_to_counts_path): Ditto.
7660 (clear_counts_path): Ditto.
7661 (ssa_fix_duplicate_block_edges): Update profile info.
7662 (ssa_create_duplicates): Pass new parameter.
7663 (ssa_redirect_edges): Remove old profile update.
7664 (thread_block_1): New duplicate_blocks bitmap,
7665 remove old profile update.
7666 (thread_single_edge): Pass new parameter.
7668 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7671 * varasm.c (decode_reg_name_and_count): Check availability for
7672 registers from ADDITIONAL_REGISTER_NAMES.
7674 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7677 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7678 (PLUGIN_HEADERS): Add pass-instances.def.
7680 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7682 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7684 * config/aarch64/aarch64-simd.md
7685 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7686 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7687 (vqdmulls_lane_s32): Fix return type.
7688 (vqdmulls_laneq_s32): New.
7690 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7693 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7694 or invert_jump_1 if jump isn't any_condjump_p.
7696 2014-09-30 Terry Guo <terry.guo@arm.com>
7698 * config/arm/arm-cores.def (cortex-m7): New core name.
7699 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7701 * config/arm/arm-tables.opt: Regenerated.
7702 * config/arm/arm-tune.md: Regenerated.
7703 * config/arm/arm.h (TARGET_VFP5): New macro.
7704 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7705 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7706 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7707 * doc/invoke.texi: Document new cpu and fpu names.
7709 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7711 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7712 before sinking insn.
7714 2014-09-30 David Sherwood <david.sherwood@arm.com>
7716 * ira-int.h (ira_allocno): Add "wmode" field.
7717 * ira-build.c (create_insn_allocnos): Add new "parent" function
7719 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7720 that cannot be accessed in wmode.
7722 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7724 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7727 2014-09-29 Andi Kleen <ak@linux.intel.com>
7729 * opts.c (print_filtered_help): Print --param min/max/default
7732 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7734 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7736 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7738 * tree-vrp.c (get_single_symbol): New function.
7739 (build_symbolic_expr): Likewise.
7740 (symbolic_range_based_on_p): New predicate.
7741 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7742 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7743 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7744 operand is symbolic and based on the other operand.
7746 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7748 * config/microblaze/microblaze.md (call_internal1): Use VOID
7749 instead of SI to fix "((void (*)(void)) 0)()" issue
7751 2014-09-29 Nick Clifton <nickc@redhat.com>
7753 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7754 CLOBBER rtx for naked functions.
7755 (msp430_expand_epilogue): Likewise.
7756 (msp430_use_f5_series_hwmult): Cache result.
7757 (use_32bit_hwmult): Cache result.
7758 (msp430_no_hwmult): New function.
7759 (msp430_output_labelref): Use it.
7761 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7764 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7765 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7766 use the alignment of avar rather than ovar.
7768 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7770 * config/pa/pa.c (pa_output_function_epilogue): Only update
7771 last_address when a nonnote insn is found.
7773 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7776 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7778 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7781 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7782 fix pasto in checking array size.
7784 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7787 * passes.def (pass_tracer): Move before last dominator pass.
7789 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7791 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7793 (run_attempt): Handle errors of "pex_run" invocation.
7795 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7797 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7799 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7800 (TARGET_ASAN_SHADOW_OFFSET): Define.
7802 2014-09-26 Martin Liska <mliska@suse.cz>
7804 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7806 * cgraph.h: Likewise.
7807 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7808 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7809 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7810 * tree-ssa-alias.h: Likewise.
7812 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7813 Max Ostapenko <m.ostapenko@partner.samsung.com>
7815 * common.opt: New option.
7816 * doc/invoke.texi: Describe new option.
7817 * gcc.c (execute): Don't free first string early, but at the end
7818 of the function. Call retry_ice if compiler exited with
7820 (main): Factor out common code.
7821 (print_configuration): New function.
7822 (files_equal_p): Likewise.
7823 (check_repro): Likewise.
7824 (run_attempt): Likewise.
7825 (do_report_bug): Likewise.
7826 (append_text): Likewise.
7827 (try_generate_repro): Likewise
7829 2014-09-25 Andi Kleen <ak@linux.intel.com>
7831 * config/i386/i386.c (x86_print_call_or_nop): New function.
7832 (x86_function_profiler): Support -mnop-mcount and
7834 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7835 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7837 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7839 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7840 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7841 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7844 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7846 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7847 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7848 types_odr_comparable): Declare.
7849 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7850 * ipa-polymorphic-call.c: New file.
7851 (contains_polymorphic_type_p, possible_placement_new,
7852 ipa_polymorphic_call_context::restrict_to_inner_class,
7853 contains_type_p, decl_maybe_in_construction_p,
7854 ipa_polymorphic_call_context::stream_out,
7855 ipa_polymorphic_call_context::debug,
7856 ipa_polymorphic_call_context::stream_in,
7857 ipa_polymorphic_call_context::set_by_decl,
7858 ipa_polymorphic_call_context::set_by_invariant,
7860 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7861 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7862 extr_type_from_vtbl_ptr_store, record_known_type
7863 check_stmt_for_type_change,
7864 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7866 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7867 and streamer-hooks.h
7868 (contains_polymorphic_type_p, possible_placement_new,
7869 ipa_polymorphic_call_context::restrict_to_inner_class,
7870 contains_type_p, decl_maybe_in_construction_p,
7871 ipa_polymorphic_call_context::stream_out,
7872 ipa_polymorphic_call_context::debug,
7873 ipa_polymorphic_call_context::stream_in,
7874 ipa_polymorphic_call_context::set_by_decl,
7875 ipa_polymorphic_call_context::set_by_invariant,
7877 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7878 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7879 extr_type_from_vtbl_ptr_store, record_known_type
7880 check_stmt_for_type_change,
7881 ipa_polymorphic_call_context::get_dynamic_type): Move to
7882 ipa-polymorphic-call.c
7883 (type_all_derivations_known_p, types_odr_comparable,
7884 types_must_be_same_for_odr): Export.
7885 (type_known_to_have_no_deriavations_p): New function.
7886 * Makefile.in: Add ipa-polymorphic-call.c
7888 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7890 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7892 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7893 (possible_polymorphic_call_targets): Instead of computing both
7894 speculative and non-speculative answers, do just one at a time.
7895 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7896 (dump_targets): Break out from ...
7897 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7898 and non-speculative lists.
7899 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7900 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7902 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7904 PR rtl-optimization/63348
7905 * emit-rtl.c (try_split): Do not emit extra barrier.
7907 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7909 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7910 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7912 (aarch64_<sur>shll2_n<mode>): Likewise.
7913 (aarch64_<sur>shr_n<mode>): Likewise.
7914 (aarch64_<sur>sra_n<mode>: Likewise.
7915 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7916 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7917 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7918 * config/aarch64/iterators.md (ve_mode): New.
7919 (offsetlr): Remap to infix text for use in new predicates.
7920 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7921 (aarch64_simd_shift_imm_hi): Likewise.
7922 (aarch64_simd_shift_imm_si): Likewise.
7923 (aarch64_simd_shift_imm_di): Likewise.
7924 (aarch64_simd_shift_imm_offset_qi): Likewise.
7925 (aarch64_simd_shift_imm_offset_hi): Likewise.
7926 (aarch64_simd_shift_imm_offset_si): Likewise.
7927 (aarch64_simd_shift_imm_offset_di): Likewise.
7928 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7929 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7930 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7931 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7933 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7935 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7936 new created BB as the intersection of live-in from "old_dest" and
7939 2014-09-25 Felix Yang <felix.yang@huawei.com>
7941 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7942 * genautomata.c (merge_states): Ditto.
7944 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7947 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7948 in instruction sequence.
7950 2014-09-25 Nick Clifton <nickc@redhat.com>
7953 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7954 in instruction sequence.
7956 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7959 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7960 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7962 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7964 Anna Tikhonova <anna.tikhonova@intel.com>
7965 Ilya Tocar <ilya.tocar@intel.com>
7966 Andrey Turetskiy <andrey.turetskiy@intel.com>
7967 Ilya Verbin <ilya.verbin@intel.com>
7968 Kirill Yukhin <kirill.yukhin@intel.com>
7969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7971 * config/i386/sse.md
7972 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7973 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7974 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7975 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7976 Use VI8F_256_512 mode iterator.
7977 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7978 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7980 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7982 Anna Tikhonova <anna.tikhonova@intel.com>
7983 Ilya Tocar <ilya.tocar@intel.com>
7984 Andrey Turetskiy <andrey.turetskiy@intel.com>
7985 Ilya Verbin <ilya.verbin@intel.com>
7986 Kirill Yukhin <kirill.yukhin@intel.com>
7987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7989 * config/i386/sse.md
7990 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7991 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7992 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7993 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7994 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7995 (define_insn "*vec_concatv2df"): Add EVEX version.
7997 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7999 Anna Tikhonova <anna.tikhonova@intel.com>
8000 Ilya Tocar <ilya.tocar@intel.com>
8001 Andrey Turetskiy <andrey.turetskiy@intel.com>
8002 Ilya Verbin <ilya.verbin@intel.com>
8003 Kirill Yukhin <kirill.yukhin@intel.com>
8004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8006 * config/i386/sse.md
8007 (define_insn "vec_set<mode>_0"): Add EVEX version.
8009 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8011 Anna Tikhonova <anna.tikhonova@intel.com>
8012 Ilya Tocar <ilya.tocar@intel.com>
8013 Andrey Turetskiy <andrey.turetskiy@intel.com>
8014 Ilya Verbin <ilya.verbin@intel.com>
8015 Kirill Yukhin <kirill.yukhin@intel.com>
8016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8018 * config/i386/sse.md
8020 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8022 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8023 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8024 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8025 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8026 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8027 (define_expand "sse2_cvtpd2ps_mask): New.
8028 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8029 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8031 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8033 Anna Tikhonova <anna.tikhonova@intel.com>
8034 Ilya Tocar <ilya.tocar@intel.com>
8035 Andrey Turetskiy <andrey.turetskiy@intel.com>
8036 Ilya Verbin <ilya.verbin@intel.com>
8037 Kirill Yukhin <kirill.yukhin@intel.com>
8038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8040 * config/i386/i386.c
8041 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8042 (ufix_notruncv8dfv8si2_mask_round): ... this.
8043 * config/i386/sse.md
8044 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8045 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8046 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8047 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8048 (define_expand "sse2_cvtpd2dq"): Delete.
8049 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8050 make 2nd operand const0 vector.
8051 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8053 (define_mode_attr pd2udqsuff): New.
8055 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8056 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8057 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8058 (define_expand "sse2_cvttpd2dq"): Ditto.
8059 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8060 make 2nd operand const0 vector.
8062 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8064 PR tree-optimization/63341
8065 * tree-vectorizer.h (vect_create_data_ref_ptr,
8066 vect_create_addr_base_for_vector_ref): Add another tree argument
8067 defaulting to NULL_TREE.
8068 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8069 argument, pass it down to vect_create_addr_base_for_vector_ref.
8070 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8071 add that to base_offset too if non-NULL.
8072 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8073 for dr_explicit_realign_optimized set it to vector byte size
8074 - 1 instead of setting offset, pass byte_offset down to
8075 vect_create_data_ref_ptr.
8077 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8079 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8080 forgotten debug output; canonicalize querries more wtih LTO.
8082 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8084 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8085 ipa-utils.h; add stream_int and stream_out methods.
8086 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8087 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8088 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8090 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8091 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8092 ipa_polymorphic_call_context::clear_speculation,
8093 ipa_polymorphic_call_context::clear_outer_type): Move here from
8095 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8096 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8097 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8098 ipa_polymorphic_call_context::clear_speculation,
8099 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8100 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8102 (ipa_polymorphic_call_context::stream_out): New method.
8103 (ipa_polymorphic_call_context::stream_in): New method.
8104 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8105 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8107 (ipa_analyze_call_uses): Simplify.
8108 (update_indirect_edges_after_inlining): Do not care about outer_type.
8109 (ipa_write_indirect_edge_info): Update.
8110 (ipa_write_indirect_edge_info): Likewise.
8111 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8112 (dump_edge_flags): Break out from ...
8113 (cgraph_node::dump): ... here; dump indirect edges.
8115 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8117 * ipa-utils.h (polymorphic_call_context): Add
8118 metdhos dump, debug and clear_outer_type.
8119 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8120 (ipa_polymorphic_call_context::clear_outer_type): New method.
8121 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8122 * ipa-devirt.c (types_odr_comparable): New function.
8123 (types_must_be_same_for_odr): New function.
8124 (odr_subtypes_equivalent_p): Simplify.
8125 (possible_placement_new): Break out from ...
8126 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8127 be more cuatious about returning false in cases the context may be
8128 valid in derived type or via placement new.
8129 (contains_type_p): Clear maybe_derived_type
8130 (ipa_polymorphic_call_context::dump): New method.
8131 (ipa_polymorphic_call_context::debug): New method.
8132 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8133 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8134 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8135 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8136 to suceed on all valid cases; remove confused sanity check.
8137 (dump_possible_polymorphic_call_targets): Simplify.
8139 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8141 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8142 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8143 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8144 varpool.c: Rename all instances of DECL_ABSTRACT to
8147 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8149 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8150 special handling for stores whose SET_SRC is an UNSPEC (such as
8153 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8155 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8156 !REG_P (src) to release more instruction sink opportunities.
8158 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8160 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8161 move costs for 128-bit types.
8163 2014-09-24 Martin Jambor <mjambor@suse.cz>
8165 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8166 when duplicating a PASS_THROUGH jump function when creating a
8169 2014-09-24 Marek Polacek <polacek@redhat.com>
8173 * asan.c (maybe_instrument_call): Add default case.
8174 * ipa-pure-const.c (special_builtin_state): Likewise.
8175 * predict.c (expr_expected_value_1): Likewise.
8176 * lto-streamer-out.c (write_symbol): Initialize variable.
8178 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8180 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8182 (vmuld_laneq_f64): Likewise.
8183 (vmuls_lane_f32): Likewise.
8184 (vmuls_laneq_f32): Likewise.
8186 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8189 * varpool.c (varpool_node::add): Pass decl attributes
8190 to lookup_attribute.
8192 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8195 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8197 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8199 PR tree-optimization/63266
8200 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8201 marker for unknown byte value.
8202 (MARKER_MASK): New macro.
8203 (MARKER_BYTE_UNKNOWN): New macro.
8204 (HEAD_MARKER): New macro.
8205 (do_shift_rotate): Mark bytes with unknown values due to sign
8206 extension when doing an arithmetic right shift. Replace hardcoded
8207 mask for marker by new MARKER_MASK macro.
8208 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8209 numbers accordingly.
8211 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8213 Anna Tikhonova <anna.tikhonova@intel.com>
8214 Ilya Tocar <ilya.tocar@intel.com>
8215 Andrey Turetskiy <andrey.turetskiy@intel.com>
8216 Ilya Verbin <ilya.verbin@intel.com>
8217 Kirill Yukhin <kirill.yukhin@intel.com>
8218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8220 * config/i386/sse.md
8222 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8224 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8225 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8227 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8229 Anna Tikhonova <anna.tikhonova@intel.com>
8230 Ilya Tocar <ilya.tocar@intel.com>
8231 Andrey Turetskiy <andrey.turetskiy@intel.com>
8232 Ilya Verbin <ilya.verbin@intel.com>
8233 Kirill Yukhin <kirill.yukhin@intel.com>
8234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8236 * config/i386/sse.md
8237 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8238 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8239 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8240 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8241 (define_expand "avx512vl_pshuflw_mask"): New.
8242 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8243 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8244 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8245 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8246 (define_expand "avx512vl_pshufhw_mask"): New.
8247 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8249 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8251 Anna Tikhonova <anna.tikhonova@intel.com>
8252 Ilya Tocar <ilya.tocar@intel.com>
8253 Andrey Turetskiy <andrey.turetskiy@intel.com>
8254 Ilya Verbin <ilya.verbin@intel.com>
8255 Kirill Yukhin <kirill.yukhin@intel.com>
8256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8258 * config/i386/i386.c
8259 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8260 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8261 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8262 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8263 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8264 * config/i386/sse.md
8265 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8267 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8268 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8270 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8271 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8272 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8273 (define_expand "avx512vl_pshufd_mask"): New.
8274 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8276 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8278 Anna Tikhonova <anna.tikhonova@intel.com>
8279 Ilya Tocar <ilya.tocar@intel.com>
8280 Andrey Turetskiy <andrey.turetskiy@intel.com>
8281 Ilya Verbin <ilya.verbin@intel.com>
8282 Kirill Yukhin <kirill.yukhin@intel.com>
8283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8285 * config/i386/i386.c
8286 (CODE_FOR_avx2_extracti128): Rename to ...
8287 (CODE_FOR_avx_vextractf128v4di): this.
8288 (CODE_FOR_avx2_inserti128): Rename to ...
8289 (CODE_FOR_avx_vinsertf128v4di): this.
8290 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8291 CODE_FOR_avx_vextractf128v4di.
8292 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8293 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8294 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8295 CODE_FOR_avx512vl_vinsertv8si.
8296 * config/i386/sse.md
8298 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8299 AVX512_VEC mode iterator.
8301 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8304 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8305 AVX512_VEC_2 mode iterator.
8306 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8307 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8308 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8309 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8310 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8311 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8312 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8313 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8314 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8315 (define_expand "avx2_extracti128"): Delete.
8316 (define_expand "avx2_inserti128"): Ditto.
8318 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8320 Anna Tikhonova <anna.tikhonova@intel.com>
8321 Ilya Tocar <ilya.tocar@intel.com>
8322 Andrey Turetskiy <andrey.turetskiy@intel.com>
8323 Ilya Verbin <ilya.verbin@intel.com>
8324 Kirill Yukhin <kirill.yukhin@intel.com>
8325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8327 * config/i386/sse.md
8328 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8329 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8330 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8331 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8332 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8333 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8334 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8335 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8336 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8337 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8338 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8339 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8340 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8342 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8344 PR rtl-optimization/63210
8345 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8346 HARD_REGNO is not available for CONFLICT_A.
8348 2014-09-23 Andi Kleen <ak@linux.intel.com>
8350 * cgraph.h (symtab_node): Add no_reorder attribute.
8351 (symbol_table::output_asm_statements): Remove.
8352 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8353 (cgraph_node::create_version_clone): Dito.
8354 (symbol_table::output_asm_statements): Remove.
8355 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8356 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8357 (output_in_order): Add no_reorder flag. Only handle no_reorder
8359 (symbol_table::compile): Add separate pass for no_reorder nodes.
8360 (process_common_attributes): Set no_reorder flag in symtab node.
8362 (process_function_and_variable_attributes): Pass symtab nodes to
8363 process_common_attributes.
8364 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8365 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8366 (lto_output_varpool_node): Dito.
8367 (input_overwrite_node): Dito.
8368 (input_varpool_node): Dito.
8369 * varpool.c (varpool_node::add): Set no_reorder attribute.
8370 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8371 (symbol_table::output_variables): Dito.
8372 * symtab.c (symtab_node::dump_base): Print no_reorder.
8374 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8376 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8379 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8381 * configure: Regenerate.
8383 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8385 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8386 when result_mode == shift_mode.
8388 2014-09-23 Kostya Serebryany <kcc@google.com>
8390 Update to match the changed asan API.
8391 * asan.c (asan_global_struct): Update the __asan_global definition
8392 to match the new API.
8393 (asan_add_global): Ditto.
8394 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8397 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8399 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8400 refine the constraints used on 32/64-bit floating point moves.
8402 (f64_vsx): Likewise.
8405 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8406 (BOOL_REGS_OP1): Likewise.
8407 (BOOL_REGS_OP2): Likewise.
8408 (BOOL_REGS_UNARY): Likewise.
8409 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8410 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8411 for moves involving VSX registers. Do not use constraints that
8412 target VSX registers for decimal types.
8413 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8414 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8416 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8418 * tree.h (int_bit_position): Turn into inline function;
8419 implement using wide int.
8420 * tree.c (int_bit_position): Remove.
8422 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8425 * target-globals.c (target_globals::~target_globals): Fix location
8426 of ira_int destruction.
8428 2014-09-23 Renlin Li <renlin.li@arm.com>
8430 * config/aarch64/aarch64.md (return): New.
8431 (simple_return): Likewise.
8432 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8433 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8435 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8437 * common/config/aarch64/aarch64-common.c:
8438 (default_options aarch_option_optimization_table):
8439 Default to -fsched-pressure.
8441 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8443 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8444 with LABEL_PRESERVE_P flag set.
8446 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8448 Anna Tikhonova <anna.tikhonova@intel.com>
8449 Ilya Tocar <ilya.tocar@intel.com>
8450 Andrey Turetskiy <andrey.turetskiy@intel.com>
8451 Ilya Verbin <ilya.verbin@intel.com>
8452 Kirill Yukhin <kirill.yukhin@intel.com>
8453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8455 * config/i386/sse.md
8456 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8457 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8458 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8459 (define_insn "sse2_shufpd_v2df_mask"): New.
8461 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8463 Anna Tikhonova <anna.tikhonova@intel.com>
8464 Ilya Tocar <ilya.tocar@intel.com>
8465 Andrey Turetskiy <andrey.turetskiy@intel.com>
8466 Ilya Verbin <ilya.verbin@intel.com>
8467 Kirill Yukhin <kirill.yukhin@intel.com>
8468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8470 * config/i386/sse.md
8471 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8472 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8473 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8474 (define_insn "sse_shufps_v4sf_mask"): New.
8476 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8478 Anna Tikhonova <anna.tikhonova@intel.com>
8479 Ilya Tocar <ilya.tocar@intel.com>
8480 Andrey Turetskiy <andrey.turetskiy@intel.com>
8481 Ilya Verbin <ilya.verbin@intel.com>
8482 Kirill Yukhin <kirill.yukhin@intel.com>
8483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8485 * config/i386/sse.md
8486 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8487 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8488 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8489 (define_insn "unpcklps128_mask"): New.
8491 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8493 Anna Tikhonova <anna.tikhonova@intel.com>
8494 Ilya Tocar <ilya.tocar@intel.com>
8495 Andrey Turetskiy <andrey.turetskiy@intel.com>
8496 Ilya Verbin <ilya.verbin@intel.com>
8497 Kirill Yukhin <kirill.yukhin@intel.com>
8498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8500 * config/i386/sse.md
8501 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8502 (define_insn "avx512vl_unpckhpd128_mask"): New.
8503 (define_expand "avx_movddup256<mask_name>"): Add masking.
8504 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8505 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8506 (define_insn "avx512vl_unpcklpd128_mask"): New.
8508 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8510 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8511 * doc/tm.texi: Regenerate.
8512 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8513 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8514 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8516 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8517 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8518 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8519 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8520 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8522 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8523 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8524 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8525 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8526 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8527 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8528 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8529 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8530 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8531 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8532 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8535 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8537 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8538 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8539 * ipa-prop.c (struct type_change_info): Rename to ...
8540 (prop_type_change_info): ... this; update uses.
8541 * ggc-page.c (globals): Rename to ...
8542 (static struct ggc_globals): ... this; update uses.
8543 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8544 (im_mem_ref): ... this; update uses.
8545 * ggc-common.c (loc_descriptor): Rename to ...
8546 (ggc_loc_descriptor): ... this; update uses.
8547 * lra-eliminations.c (elim_table): Rename to ...
8548 (lra_elim_table): ... this; update uses.
8549 * bitmap.c (output_info): Rename to ...
8550 (bitmap_output_info): ... this; update uses.
8551 * gcse.c (expr): Rename to ...
8552 (gcse_expr) ... this; update uses.
8553 (occr): Rename to ...
8554 (gcse_occr): .. this; update uses.
8555 * tree-ssa-copy.c (prop_value_d): Rename to ...
8556 (prop_value_t): ... this.
8557 * predict.c (block_info_def): Rename to ...
8558 (block_info): ... this; update uses.
8559 (edge_info_def): Rename to ...
8560 (edge_info): ... this; update uses.
8561 * profile.c (bb_info): Rename to ...
8562 (bb_profile_info): ... this; update uses.
8563 * alloc-pool.c (output_info): Rename to ...
8564 (pool_output_info): ... this; update uses.
8565 * ipa-cp.c (topo_info): Rename to ..
8566 (ipa_topo_info): ... this; update uses.
8567 * tree-nrv.c (nrv_data): Rename to ...
8568 (nrv_data_t): ... this; update uses.
8569 * ipa-split.c (bb_info): Rename to ...
8570 (split_bb_info): ... this one.
8571 * profile.h (edge_info): Rename to ...
8572 (edge_profile_info): ... this one; update uses.
8573 * dse.c (bb_info): Rename to ...
8574 (dse_bb_info): ... this one; update uses.
8575 * cprop.c (occr): Rename to ...
8576 (cprop_occr): ... this one; update uses.
8577 (expr): Rename to ...
8578 (cprop_expr): ... this one; update uses.
8580 2014-09-22 Jason Merrill <jason@redhat.com>
8582 * Makefile.in (check-parallel-%): Add @.
8584 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8586 * config/aarch64/geniterators.sh: New.
8587 * config/aarch64/iterators.md (VDQF_DF): New.
8588 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8589 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8591 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8593 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8594 -lnosys when -msim absent.
8596 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8598 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8600 2014-09-22 Richard Biener <rguenther@suse.de>
8602 * gimplify.c (gimplify_init_constructor): Do not leave
8603 non-GIMPLE vector constructors around.
8604 * tree-cfg.c (verify_gimple_assign_single): Verify that
8605 CONSTRUCTORs have gimple elements.
8607 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8610 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8611 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8612 instead of a normal gimple assignment stmt.
8614 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8616 * config/bfin/bfin.md: Fix use of constraints in define_split.
8618 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8620 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8621 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8623 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8625 * hard-reg-set.h: Include hash-table.h.
8626 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8628 * target-globals.c (target_globals::~target_globals): Call
8629 hard_regs->finalize.
8630 * rtl.h (subreg_shape): New structure.
8631 (shape_of_subreg): New function.
8632 (simplifiable_subregs): Declare.
8633 * reginfo.c (simplifiable_subreg): New structure.
8634 (simplifiable_subregs_hasher): Likewise.
8635 (simplifiable_subregs): New function.
8636 (invalid_mode_changes): Delete.
8637 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8638 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8639 Record valid mode changes in valid_mode_changes.
8640 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8641 Update calls to record_subregs_of_mode.
8642 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8643 handling. Initialize new variables. Update call to
8644 find_subregs_of_mode.
8645 (invalid_mode_change_p): Check new variables instead of
8646 invalid_mode_changes.
8647 (finish_subregs_of_mode): Finalize new variables instead of
8648 invalid_mode_changes.
8649 (target_hard_regs::finalize): New function.
8650 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8651 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8653 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8655 * combine.c (subst): Use simplify_subreg_regno rather than
8656 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8658 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8660 * rtl.h (subreg_info): Expand commentary
8661 * rtlanal.c (subreg_get_info): Likewise.
8663 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8665 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8666 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8667 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8669 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8671 * config/arm/arm.c: #include "tm-constrs.h"
8672 (thumb1_size_rtx_costs): Adjust rtx costs.
8674 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8676 * configure.ac (target_header_dir): Move block defining
8677 this to before the block setting inhibit_libc.
8678 (inhibit_libc): When considering $with_headers, just
8679 check it it's explicitly "no". If not, also check if
8680 $target_header_dir/stdio.h is present. If not, set
8682 * configure: Regenerate.
8684 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8686 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8688 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8690 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8691 insn for divides by integer powers of two.
8692 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8693 (mod<mode>3): Fix formatting.
8694 (three anonymous define_insn and two define_split): Delete.
8696 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8698 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8699 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8700 (floatdisf2_internal2): Ditto.
8701 (ashrdi3_no_power): Ditto. Fix formatting.
8703 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8705 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8706 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8709 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8711 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8712 constant, use addsi3 directly.
8713 (three anonymous define_insn, two define_split): Delete.
8714 (sub<mode>3): Move. Do not allow constant second operand.
8715 Generate different insn for constant first operand.
8716 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8717 (subf<mode>3_imm): New.
8718 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8719 (*plus_ltu<mode>): Only handle registers.
8720 (*plus_ltu<mode>_1): New. Handle integer third operand.
8721 (*plus_gtu<mode>): Only handle registers.
8722 (*plus_gtu<mode>_1): New. Handle integer third operand.
8724 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8726 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8727 (iorxor): New code_attr.
8728 (IORXOR): New code_attr.
8729 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8730 (ior<mode>3, xor<mode>3): Delete.
8731 (<iorxor><mode>3): New.
8732 (splitter for "big" integer ior, xor): New.
8733 (*bool<mode>3): Move. Also handle AND.
8734 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8735 (splitter for "big" integer ior, xor): Delete.
8737 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8739 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8740 (two anonymous define_insn and two define_split): Delete.
8741 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8743 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8745 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8746 (two anonymous define_insn and two define_split): Delete.
8747 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8749 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8751 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8753 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8755 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8756 (input_operand): Do not allow ca_operand.
8757 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8758 carry bit, allow SImode and Pmode.
8759 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8761 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8763 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8764 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8765 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8766 (*call_rex64_ms_sysv): Remove.
8767 (*call_value_rex64_ms_sysv): Ditto.
8768 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8770 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8772 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8775 2014-09-20 Andreas Schwab <schwab@suse.de>
8777 * config/ia64/ia64.md: Remove constraints from define_split
8780 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8782 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8783 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8784 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8785 (get_dynamic_type): Remove.
8786 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8787 (clear_speculation): Bring to ipa-deivrt.h
8788 (get_class_context): Rename to ...
8789 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8790 (contains_type_p): Update.
8791 (get_dynamic_type): Rename to ...
8792 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8793 (possible_polymorphic_call_targets): UPdate.
8794 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8795 * ipa-prop.c (ipa_analyze_call_uses): Update.
8797 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8799 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8800 privatize dynamic TLS variables.
8802 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8804 * diagnostic.c (warning_n): New function.
8805 * diagnostic-core.h (warning_n): Declare.
8806 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8807 output dynamic counts when available.
8809 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8811 PR tree-optimization/63255
8812 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8813 issue in setting body_removed flag.
8815 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8818 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8819 that visibility change is possible
8820 (handle_weakref_attribute): Likewise.
8821 * cgraph.h (symtab_node): Add method get_create and
8822 field refuse_visibility_changes.
8823 (symtab_node::get_create): New method.
8824 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8825 * varasm.c (mark_weak): Verify that visibility change is
8828 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8830 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8831 for base_reg_operand to be common between LO_SUM and PLUS.
8832 (fusion_gpr_mem_combo): New predicate to match a fused address
8833 that combines the addis and memory offset address.
8835 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8837 (emit_fusion_gpr_load): Likewise.
8839 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8840 signature to pass each argument separately, rather than
8841 using an operands array. Rewrite the insns found by peephole2 to
8842 be a single insn, rather than hoping the insns will still be
8843 together when the peephole pass is done. Drop being called via a
8845 (emit_fusion_gpr_load): Change calling signature to be called from
8846 the fusion_gpr_load_<mode> insns with a combined memory address
8847 instead of the peephole pass passing the addis and offset
8850 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8852 (power8 fusion peephole): Drop support for doing power8 via a
8853 normal peephole that was created by the peephole2 pass.
8854 (power8 fusion peephole2): Create a new insn with the fused
8855 address, so that the fused operation is kept together after
8856 register allocation is done.
8857 (fusion_gpr_load_<mode>): Likewise.
8859 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8862 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8864 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8866 * recog.c (scratch_operand): Do not simply allow all hard registers:
8867 only allow those that are allocatable.
8869 2014-09-19 Felix Yang <felix.yang@huawei.com>
8871 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8872 comments and fix spacing to conform to coding style.
8874 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8876 * genrecog.c (validate_pattern): Allow empty constraints in
8879 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8881 * dwarf2out.c (decl_ultimate_origin): Update comment.
8882 * tree.c (block_ultimate_origin): Same.
8884 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8886 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8887 Update GCC version name to GCC 5.
8888 (rs6000_function_arg_boundary): Likewise.
8889 (rs6000_function_arg): Likewise.
8891 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8893 * config/sh/sh.md: Fix use of constraints in define_split.
8895 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8898 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8900 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8902 * doc/md.texi (Modifiers): Consistently use "read/write"
8903 nomenclature rather than "input/output".
8904 * genrecog.c (constraints_supported_in_insn_p): New.
8905 (validate_pattern): If needed, also check constraints on
8906 MATCH_SCRATCH operands.
8907 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8908 operands with no '=' or '+' modifier.
8910 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8912 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8913 scratch register as written.
8915 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8917 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8920 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8922 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8925 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8928 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8929 address load optimization force s390_optimize_prologue to leave it
8930 that way. Only do the optimization if we already decided to push
8931 r14 into a stack slot.
8933 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8935 * asan.c (build_check_stmt): Alignment arg was added.
8936 (asan_expand_check_ifn): Optimization for alignment >= 8.
8938 2014-09-19 Olivier Hainque <hainque@adacore.com>
8940 * config/i386/vxworksae.h: Remove obsolete definitions.
8941 (STACK_CHECK_PROTECT): Define.
8942 * config/i386/vx-common.h: Remove. Merge contents within
8943 config/i386/vxworks.h.
8944 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8947 2014-09-19 Olivier Hainque <hainque@adacore.com>
8949 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8950 * config/rs6000/t-vxworksmils: New file.
8951 * config/rs6000/vxworksmils.h: New file.
8953 2014-09-19 Olivier Hainque <hainque@adacore.com>
8955 * varasm.c (default_section_type_flags): Flag .persistent.bss
8956 sections as SECTION_BSS.
8958 2014-09-19 Nick Clifton <nickc@redhat.com>
8960 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8961 pop'ed registers so that DCE does not eliminate them.
8963 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8966 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8968 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8970 * system.h (LIBGCC2_TF_CEXT): Poison.
8971 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8972 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8973 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8974 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8975 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8976 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8977 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8978 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8979 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8981 2014-09-19 Kito Cheng <kito@0xlab.org>
8983 * except.h: Fix header guard.
8984 * addresses.h: Add missing header guard.
8985 * cfghooks.h: Likewise.
8986 * collect-utils.h: Likewise.
8987 * collect2-aix.h: Likewise.
8988 * conditions.h: Likewise.
8989 * cselib.h: Likewise.
8990 * dwarf2asm.h: Likewise.
8991 * graphds.h: Likewise.
8992 * graphite-scop-detection.h: Likewise.
8993 * gsyms.h: Likewise.
8994 * hw-doloop.h: Likewise.
8995 * incpath.h: Likewise.
8996 * ipa-inline.h: Likewise.
8997 * ipa-ref.h: Likewise.
8998 * ira-int.h: Likewise.
9000 * lra-int.h: Likewise.
9002 * lto-section-names.h: Likewise.
9003 * read-md.h: Likewise.
9004 * reload.h: Likewise.
9005 * rtl-error.h: Likewise.
9006 * sdbout.h: Likewise.
9007 * targhooks.h: Likewise.
9008 * tree-affine.h: Likewise.
9009 * xcoff.h: Likewise.
9010 * xcoffout.h: Likewise.
9012 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9015 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9018 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9021 * lra.c (lra): Call recog_init.
9023 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9026 * asan.c (transform_statements): Don't instrument clobber statements.
9028 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9030 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9031 to neon_load1_1reg<q>.
9033 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9036 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9037 if there are only debug stmts after the noreturn call, instead
9038 remove the debug stmts.
9040 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9042 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9043 (odr_types_equivalent_p): Use pair hash.
9044 (odr_subtypes_equivalent_p): Likewise, do structural compare
9045 on ODR types that may be mismatched.
9046 (warn_odr): Support warning when only one field is given.
9047 (odr_types_equivalent_p): Strenghten comparsions made;
9049 (add_type_duplicate): Update VISITED hash set.
9051 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9053 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9054 Enable selection of 'posix' or no thread model.
9056 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9058 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9059 when architecture is older than ARMv7.
9061 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9064 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9065 that fit exactly in a word or double word.
9067 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9069 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9072 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9073 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9074 Anna Tikhonova <anna.tikhonova@intel.com>
9075 Ilya Tocar <ilya.tocar@intel.com>
9076 Andrey Turetskiy <andrey.turetskiy@intel.com>
9077 Ilya Verbin <ilya.verbin@intel.com>
9078 Kirill Yukhin <kirill.yukhin@intel.com>
9079 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9081 * config/i386/i386.c
9082 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9083 * config/i386/sse.md
9084 (define_mode_iterator VI48F_256): New.
9085 (define_mode_attr extract_type): Ditto.
9086 (define_mode_attr extract_suf): Ditto.
9087 (define_mode_iterator AVX512_VEC): Ditto.
9089 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9091 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9093 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9095 (define_mode_attr extract_type_2): Ditto.
9096 (define_mode_attr extract_suf_2): Ditto.
9097 (define_mode_iterator AVX512_VEC_2): Ditto.
9099 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9100 AVX512_VEC_2 mode iterator.
9101 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9102 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9103 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9104 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9105 (define_split for V16FI mode): Ditto.
9106 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9107 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9108 (define_split for VI8F_256 mode): Ditto.
9109 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9110 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9111 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9112 (define_split for VI4F_256 mode): Ditto.
9113 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9114 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9115 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9116 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9117 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9118 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9119 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9120 Update `type' attribute, remove explicit `memory' attribute calculation.
9122 2014-09-16 Kito Cheng <kito@0xlab.org>
9124 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9125 ira_spilled_reg_stack_slots_num if using lra.
9126 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9127 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9128 make sure not using lra.
9129 (ira_reuse_stack_slot): Likewise.
9130 (ira_mark_new_stack_slot): Likewise.
9132 2014-09-15 Andi Kleen <ak@linux.intel.com>
9134 * function.c (allocate_struct_function): Force
9135 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9136 profiling is disabled.
9138 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9140 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9141 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9142 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9143 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9144 macro with statically checked member functions.
9145 * rtl.h (rtx_insn::deleted): New method.
9146 (rtx_insn::set_deleted): Likewise.
9147 (rtx_insn::set_undeleted): Likewise.
9148 (INSN_DELETED_P): Remove.
9150 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9152 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9153 result of emit_jump_insn_before to a new variable.
9154 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9155 (mark_jump_label_1): Likewise.
9156 (mark_jump_label_asm): Likewise.
9157 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9158 * rtl.h (mark_jump_label): Adjust.
9160 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9162 * Makefile.in (dg_target_exps): Remove.
9163 (check_gcc_parallelize): Change to just an upper bound number.
9164 (check-%-subtargets): Always print the non-parallelized goals.
9165 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9166 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9167 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9168 check_p_numbers6): New variables.
9169 (check_p_numbers): Set to sequence from 1 to 9999.
9170 (check_p_subdirs): Set to sequence from 1 to minimum of
9171 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9173 (check-%, check-parallel-%): Rewritten so that for parallelized
9174 testing each job runs all the *.exp files, with
9175 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9177 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9179 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9181 (arc_sets_cc_p): Likewise.
9182 * config/arc/arc.c (arc_print_operand): Use methods of
9183 "final_sequence" for clarity, and to enable strengthening of
9184 locals "jump" and "delay" from rtx to rtx_insn *.
9185 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9186 rtx_insn *; use method of rtx_sequence for typesafety.
9187 (arc_get_insn_variants): Use insn method of rtx_sequence for
9189 (arc_pad_return): Likewise.
9190 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9191 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9192 dyn_cast to rtx_sequence *, using insn method for typesafety.
9193 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9194 rtx_sequence * and use insn method when invoking get_attr_length.
9195 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9196 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9197 rtx_sequence *, introducing a local "seq", using its insn method
9198 from typesafety and clarity.
9199 (add_sched_insns_for_speculation): Strengthen local "next" from
9201 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9202 (predicate_insn): Likewise.
9203 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9205 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9206 * config/epiphany/epiphany-protos.h
9207 (extern void epiphany_insert_mode_switch_use): Likewise for param
9209 (get_attr_sched_use_fpu): Likewise for param.
9210 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9211 Likewise for param "insn".
9212 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9213 param "insn" of "target_insert_mode_switch_use" callback.
9214 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9215 (frv_issues_to_branch_unit_p): Likewise.
9216 (frv_pack_insn_p): Likewise.
9217 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9218 const rtx * (i.e. mutable rtx_def * const *) to
9220 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9221 Strengthen first param from rtx to rtx_insn *.
9222 (output_fix_trunc): Likewise.
9223 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9224 (output_fix_trunc): Likewise.
9225 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9227 (min_insn_size): Likewise for param "insn".
9228 (get_mem_group): Likewise.
9230 (get_insn_path): Likewise.
9231 (get_insn_group): Likewise.
9232 (count_num_restricted): Likewise.
9233 (fits_dispatch_window): Likewise.
9234 (add_insn_window): Likewise.
9235 (add_to_dispatch_window): Likewise.
9236 (debug_insn_dispatch_info_file): Likewise.
9237 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9239 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9240 "cmp" and local "prev".
9241 (m32c_output_compare): Likewise for param "insn".
9242 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9243 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9244 (define_predicate "large_insn_p"): Likewise.
9245 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9246 param from rtx to rtx_insn *.
9247 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9248 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9249 (m68k_sched_attr_size): Likewise.
9250 (sched_get_opxy_mem_type): Likewise for param "insn".
9251 (m68k_sched_attr_op_mem): Likewise.
9252 (sched_mem_operand_p): Likewise.
9253 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9254 * config/mep/mep.c (mep_multi_slot): Likewise.
9255 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9257 (mips_sync_loop_insns): Likewise.
9258 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9259 method of "final_sequence" for typesafety.
9260 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9262 (mips_output_sync_loop): Likewise.
9263 (mips_sync_loop_insns): Likewise.
9264 (mips_74k_agen_init): Likewise.
9265 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9267 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9268 Strengthen param "insn" from rtx to rtx_insn *.
9269 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9271 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9273 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9274 "insn". Use method of rtx_sequence for typesafety.
9275 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9277 (branch_needs_nop_p): Likewise.
9278 (use_skip_p): Likewise.
9279 (pa_insn_refs_are_delayed): Likewise.
9280 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9281 for locals "insn", "ninsn".
9282 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9284 (is_cracked_insn): Likewise.
9285 (is_branch_slot_insn): Likewise.
9286 (is_nonpipeline_insn): Likewise.
9287 (insn_terminates_group_p): Likewise.
9288 (insn_must_be_first_in_group): Likewise.
9289 (insn_must_be_last_in_group): Likewise.
9290 (force_new_group): Likewise for param "next_insn".
9291 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9293 (s390_sched_score): Likewise.
9294 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9295 (rtx sfunc_uses_reg): Likewise for sole param.
9296 * config/sh/sh.c (sh_print_operand): Use insn method of
9297 final_sequence for typesafety.
9298 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9299 Use insn method of final_sequence for typesafety.
9300 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9301 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9303 (eligible_for_return_delay): Likewise.
9304 (eligible_for_sibcall_delay): Likewise.
9305 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9306 (eligible_for_return_delay): Likewise.
9307 (eligible_for_sibcall_delay): Likewise.
9308 * config/stormy16/stormy16-protos.h
9309 (xstormy16_output_cbranch_hi): Likewise for final param.
9310 (xstormy16_output_cbranch_si): Likewise.
9311 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9312 (xstormy16_output_cbranch_si): Likewise.
9313 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9314 * config/v850/v850.c (notice_update_cc): Likewise.
9316 * final.c (get_attr_length_1): Strengthen param "insn" and param
9317 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9318 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9319 (get_attr_min_length): Likewise.
9320 (shorten_branches): Likewise for signature of locals "length_fun"
9321 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9322 from a checked cast and use its methods for clarity and to enable
9323 strengthening local "inner_insn" from rtx to rtx_insn *.
9324 * genattr.c (gen_attr): When writing out the prototypes of the
9325 various generated "get_attr_" functions, strengthen the params of
9326 the non-const functions from rtx to rtx_insn *.
9327 Similarly, strengthen the params of insn_default_length,
9328 insn_min_length, insn_variable_length_p, insn_current_length.
9329 (main): Similarly, strengthen the param of num_delay_slots,
9330 internal_dfa_insn_code, insn_default_latency, bypass_p,
9331 insn_latency, min_issue_delay, print_reservation,
9332 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9333 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9334 to hook_int_rtx_insn_unreachable.
9335 * genattrtab.c (write_attr_get): When writing out the generated
9336 "get_attr_" functions, strengthen the param "insn" from rtx to
9337 rtx_insn *, eliminating a checked cast.
9338 (make_automaton_attrs): When writing out prototypes of
9339 "internal_dfa_insn_code_", "insn_default_latency_" functions
9340 and the "internal_dfa_insn_code" and "insn_default_latency"
9341 callbacks, strengthen their params from rtx to rtx_insn *
9342 * genautomata.c (output_internal_insn_code_evaluation): When
9343 writing out code, add a checked cast from rtx to rtx_insn * when
9344 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9345 (output_dfa_insn_code_func): Strengthen param of generated
9346 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9347 (output_trans_func): Likewise for generated function
9349 (output_internal_insn_latency_func): When writing out generated
9350 function "internal_insn_latency", rename params from "insn" and
9351 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9352 locals "insn" and "insn2" as rtx_insn * with checked casts once
9353 we've proven that we're not dealing with const0_rtx.
9354 (output_insn_latency_func): Strengthen param of generated
9355 function "insn_latency" from rtx to rtx_insn *.
9356 (output_print_reservation_func): Likewise for generated function
9357 "print_reservation".
9358 (output_insn_has_dfa_reservation_p): Likewise for generated
9359 function "insn_has_dfa_reservation_p".
9360 * hooks.c (hook_int_rtx_unreachable): Rename to...
9361 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9362 from rtx to rtx_insn *.
9363 * hooks.h (hook_int_rtx_unreachable): Likewise.
9364 (extern int hook_int_rtx_insn_unreachable): Likewise.
9365 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9366 (get_attr_min_length): Likewise.
9367 * recog.c (get_enabled_alternatives): Likewise.
9368 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9369 * reorg.c (find_end_label): Introduce local rtx "pat" and
9370 strengthen local "insn" from rtx to rtx_insn *.
9371 (redundant_insn): Use insn method of "seq" rather than element for
9372 typesafety; strengthen local "control" from rtx to rtx_insn *.
9373 * resource.c (mark_referenced_resources): Add checked cast to
9374 rtx_insn * within INSN/JUMP_INSN case.
9375 (mark_set_resources): Likewise.
9376 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9379 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9381 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9382 param "label" from rtx to rtx_insn *.
9383 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9385 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9386 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9387 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9388 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9389 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9390 param from rtx to rtx_insn *.
9391 (default_loop_align_max_skip): Likewise.
9392 (default_label_align_max_skip): Likewise.
9393 (default_jump_align_max_skip): Likewise.
9394 * target.def (label_align_after_barrier_max_skip): Likewise.
9395 (loop_align_max_skip): Likewise.
9396 (label_align_max_skip): Likewise.
9397 (jump_align_max_skip): Likewise.
9398 * targhooks.h (default_label_align_after_barrier_max_skip):
9400 (default_loop_align_max_skip): Likewise.
9401 (default_label_align_max_skip): Likewise.
9402 (default_jump_align_max_skip): Likewise.
9404 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9406 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9407 from const_rtx to const rtx_insn *. Update union members from rtx
9409 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9410 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9411 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9412 strengthen both params from const_rtx to const rtx_insn *.
9413 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9414 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9415 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9417 * target.def (can_follow_jump): Strengthen both params from
9418 const_rtx to const rtx_insn *, and update default implementation
9419 from hook_bool_const_rtx_const_rtx_true to
9420 hook_bool_const_rtx_insn_const_rtx_insn_true.
9422 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9424 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9425 "insn" from rtx to rtx_insn *.
9426 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9428 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9430 Anna Tikhonova <anna.tikhonova@intel.com>
9431 Ilya Tocar <ilya.tocar@intel.com>
9432 Andrey Turetskiy <andrey.turetskiy@intel.com>
9433 Ilya Verbin <ilya.verbin@intel.com>
9434 Kirill Yukhin <kirill.yukhin@intel.com>
9435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9437 * config/i386/sse.md
9438 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9439 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9440 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9441 (define_expand "vcvtps2ph_mask"): New.
9442 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9443 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9444 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9446 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9448 Anna Tikhonova <anna.tikhonova@intel.com>
9449 Ilya Tocar <ilya.tocar@intel.com>
9450 Andrey Turetskiy <andrey.turetskiy@intel.com>
9451 Ilya Verbin <ilya.verbin@intel.com>
9452 Kirill Yukhin <kirill.yukhin@intel.com>
9453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9455 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9457 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9458 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9459 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9460 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9461 also for TARGET_AVX512VL.
9462 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9464 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9466 * doc/install.texi (Options specification): add
9467 --disable-libsanitizer item.
9469 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9470 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9473 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9475 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9476 kernel version check to avoid incrementing it after every major OS X
9478 (darwin_default_min_version): Avoid static memory buffer.
9480 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9482 * tree.c (need_assembler_name_p): Store C++ type mangling only
9485 2014-09-13 Marek Polacek <polacek@redhat.com>
9487 * tree.c (protected_set_expr_location): Don't check whether T is
9490 2014-09-12 DJ Delorie <dj@redhat.com>
9492 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9493 (extend_and_shift1_hipsi2): Likewise.
9494 (extend_and_shift2_hipsi2): Likewise.
9496 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9498 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9499 with NULL when dealing with an insn.
9500 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9501 from rtx to rtx_insn *.
9502 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9503 const_rtx to const rtx_insn *.
9504 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9506 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9508 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9511 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9513 * target.def (libgcc_floating_mode_supported_p): New hook.
9514 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9516 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9517 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9518 (LIBGCC2_HAS_TF_MODE): Remove.
9519 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9520 * doc/tm.texi: Regenerate.
9521 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9523 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9524 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9525 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9526 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9527 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9528 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9529 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9530 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9531 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9532 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9534 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9535 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9536 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9537 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9538 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9539 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9540 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9541 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9542 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9543 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9544 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9545 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9546 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9547 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9549 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9551 (ia64_libgcc_floating_mode_supported_p): New function.
9552 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9553 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9554 (IA64_NO_LIBGCC_TFMODE): Define.
9555 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9556 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9558 (pdp11_scalar_mode_supported_p): New function.
9559 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9560 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9562 2014-09-12 Richard Biener <rguenther@suse.de>
9565 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9567 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9569 * tree.c (integer_each_onep): New function.
9570 * tree.h (integer_each_onep): Declare it.
9571 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9572 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9573 (X & 1) == 0 for vector and complex.
9575 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9577 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9579 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9580 cost to spilling from integer to FP registers.
9582 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9584 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9586 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9587 are now handled correctly.
9589 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9591 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9592 handling of CALLER_SAVE_REGS and POINTER_REGS.
9594 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9596 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9597 the number of hard registers.
9599 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9601 Anna Tikhonova <anna.tikhonova@intel.com>
9602 Ilya Tocar <ilya.tocar@intel.com>
9603 Andrey Turetskiy <andrey.turetskiy@intel.com>
9604 Ilya Verbin <ilya.verbin@intel.com>
9605 Kirill Yukhin <kirill.yukhin@intel.com>
9606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9608 * config/i386/sse.md
9609 (define_mode_iterator VI48_AVX512VL): New.
9610 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9611 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9612 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9613 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9614 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9615 "avx512f_vternlog<mode>_mask" and update mode iterator.
9616 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9617 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9619 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9620 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9621 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9622 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9623 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9624 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9626 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9628 Anna Tikhonova <anna.tikhonova@intel.com>
9629 Ilya Tocar <ilya.tocar@intel.com>
9630 Andrey Turetskiy <andrey.turetskiy@intel.com>
9631 Ilya Verbin <ilya.verbin@intel.com>
9632 Kirill Yukhin <kirill.yukhin@intel.com>
9633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9635 * config/i386/sse.md (VI128_256): Delete.
9636 (define_mode_iterator VI124_256): New.
9637 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9638 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9639 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9640 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9641 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9642 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9643 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9644 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9646 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9647 in presence of AVX-512.
9649 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9650 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9651 Anna Tikhonova <anna.tikhonova@intel.com>
9652 Ilya Tocar <ilya.tocar@intel.com>
9653 Andrey Turetskiy <andrey.turetskiy@intel.com>
9654 Ilya Verbin <ilya.verbin@intel.com>
9655 Kirill Yukhin <kirill.yukhin@intel.com>
9656 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9658 * config/i386/sse.md
9659 (define_expand "<avx512>_gathersi<mode>"): Rename from
9660 "avx512f_gathersi<mode>".
9661 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9662 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9663 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9664 "avx512f_gatherdi<mode>".
9665 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9666 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9668 (define_expand "<avx512>_scattersi<mode>"): Rename from
9669 "avx512f_scattersi<mode>".
9670 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9671 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9672 "avx512f_scatterdi<mode>".
9673 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9675 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9677 * ira.h (ira_finish_once): Delete.
9678 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9679 (target_ira_int::free_ira_costs): Likewise.
9680 (target_ira_int::free_register_move_costs): Likewise.
9681 (ira_finish_costs_once): Delete.
9682 * ira.c (free_register_move_costs): Replace with...
9683 (target_ira_int::free_register_move_costs): ...this new function.
9684 (target_ira_int::~target_ira_int): Define.
9685 (ira_init): Call free_register_move_costs as a member function rather
9686 than a global function.
9687 (ira_finish_once): Delete.
9688 * ira-costs.c (free_ira_costs): Replace with...
9689 (target_ira_int::free_ira_costs): ...this new function.
9690 (ira_init_costs): Call free_ira_costs as a member function rather
9691 than a global function.
9692 (ira_finish_costs_once): Delete.
9693 * target-globals.c (target_globals::~target_globals): Call the
9694 target_ira_int destructor.
9695 * toplev.c: Include lra.h.
9696 (finalize): Call lra_finish_once rather than ira_finish_once.
9698 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9700 * common.opt (flto-odr-type-merging): New flag.
9701 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9702 (types_same_for_odr): Likewise.
9703 (odr_subtypes_equivalent_p): Likewise.
9704 (add_type_duplicate): Do not walk type variants.
9705 (register_odr_type): New function.
9706 * ipa-utils.h (register_odr_type): Declare.
9707 (odr_type_p): New function.
9708 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9710 * doc/invoke.texi (-flto-odr-type-merging): Document.
9711 * tree.c (need_assembler_name_p): Compute ODR names when asked
9713 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9715 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9718 * config/i386/i386.c (ix86_option_override_internal): Also turn
9719 off OPTION_MASK_ABI_X32 for -m16.
9721 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9723 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9726 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9729 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9730 Directly forward to __*_DENORM_MIN__.
9732 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9734 * rtl.h (LABEL_REF_LABEL): New macro.
9736 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9737 of XEXP (, 0), where we know that we have a LABEL_REF.
9738 * cfgbuild.c (make_edges): Likewise.
9739 (purge_dead_tablejump_edges): Likewise.
9740 * cfgexpand.c (convert_debug_memory_address): Likewise.
9741 * cfgrtl.c (patch_jump_insn): Likewise.
9742 * combine.c (distribute_notes): Likewise.
9743 * cse.c (hash_rtx_cb): Likewise.
9744 (exp_equiv_p): Likewise.
9745 (fold_rtx): Likewise.
9746 (check_for_label_ref): Likewise.
9747 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9748 (cselib_hash_rtx): Likewise.
9749 * emit-rtl.c (mark_label_nuses): Likewise.
9750 * explow.c (convert_memory_address_addr_space): Likewise.
9751 * final.c (output_asm_label): Likewise.
9752 (output_addr_const): Likewise.
9753 * gcse.c (add_label_notes): Likewise.
9754 * genconfig.c (walk_insn_part): Likewise.
9755 * genrecog.c (validate_pattern): Likewise.
9756 * ifcvt.c (cond_exec_get_condition): Likewise.
9757 (noce_emit_store_flag): Likewise.
9758 (noce_get_alt_condition): Likewise.
9759 (noce_get_condition): Likewise.
9760 * jump.c (maybe_propagate_label_ref): Likewise.
9761 (mark_jump_label_1): Likewise.
9762 (redirect_exp_1): Likewise.
9763 (rtx_renumbered_equal_p): Likewise.
9764 * lra-constraints.c (operands_match_p): Likewise.
9765 * reload.c (operands_match_p): Likewise.
9766 (find_reloads): Likewise.
9767 * reload1.c (set_label_offsets): Likewise.
9768 * reorg.c (get_branch_condition): Likewise.
9769 * rtl.c (rtx_equal_p_cb): Likewise.
9770 (rtx_equal_p): Likewise.
9771 * rtlanal.c (reg_mentioned_p): Likewise.
9772 (rtx_referenced_p): Likewise.
9773 (get_condition): Likewise.
9774 * sched-vis.c (print_value): Likewise.
9775 * varasm.c (const_hash_1): Likewise.
9776 (compare_constant): Likewise.
9777 (const_rtx_hash_1): Likewise.
9778 (output_constant_pool_1): Likewise.
9780 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9782 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9783 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9785 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9786 cr6_test_for_lt_reverse): Ditto.
9788 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9791 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9793 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9795 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9796 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9797 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9798 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9801 (aarch64_fold_builtin): Remove all reinterpret cases.
9803 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9805 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9807 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9808 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9809 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9810 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9811 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9812 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9813 aarch64_reinterpretv2df<mode>): Delete.
9815 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9817 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9818 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9819 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9820 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9821 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9822 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9823 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9824 vreinterpret_u32_f64): Use cast.
9826 * config/aarch64/iterators.md (VD_RE): Delete.
9828 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9830 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9831 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9832 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9833 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9834 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9835 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9836 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9837 Replace inline assembler with __aarch64_vset_lane_any.
9839 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9841 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9843 (vmull_high_lane_s32): Likewise.
9844 (vmull_high_lane_u16): Likewise.
9845 (vmull_high_lane_u32): Likewise.
9847 2014-09-11 Jason Merrill <jason@redhat.com>
9850 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9852 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9855 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9856 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9857 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9859 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9861 Anna Tikhonova <anna.tikhonova@intel.com>
9862 Ilya Tocar <ilya.tocar@intel.com>
9863 Andrey Turetskiy <andrey.turetskiy@intel.com>
9864 Ilya Verbin <ilya.verbin@intel.com>
9865 Kirill Yukhin <kirill.yukhin@intel.com>
9866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9868 * config/i386/sse.md
9869 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9870 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9871 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9873 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9874 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9876 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9878 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9879 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9880 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9881 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9882 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9883 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9884 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9885 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9887 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9889 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9890 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9891 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9893 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9895 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9896 to access removed nodes.
9898 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9900 PR tree-optimization/63186
9901 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9902 (mark_nonssa_use): Likewise.
9903 (verify_non_ssa_vars): Verify all header blocks for label
9906 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9908 Anna Tikhonova <anna.tikhonova@intel.com>
9909 Ilya Tocar <ilya.tocar@intel.com>
9910 Andrey Turetskiy <andrey.turetskiy@intel.com>
9911 Ilya Verbin <ilya.verbin@intel.com>
9912 Kirill Yukhin <kirill.yukhin@intel.com>
9913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9915 * config/i386/sse.md
9916 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9917 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9918 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9919 "<avx2_avx512f>_permvar<mode><mask_name>".
9920 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9921 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9922 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9923 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9925 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9926 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9927 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9928 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9930 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9932 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9933 V2DF, V4SF, DF, and DI modes.
9934 (vsx_fmav2df2): Likewise.
9935 (vsx_float_fix_<mode>2): Likewise.
9936 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9938 2014-09-10 Xinliang David Li <davidxl@google.com>
9941 * config/arm/arm.md (movcond_addsi): Handle case where source
9942 and target operands are the same.
9944 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9946 * final.c (this_is_asm_operands): Strengthen this variable from
9947 rtx to const rtx_insn *.
9948 * output.h (this_is_asm_operands): Likewise.
9949 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9950 const_rtx to const rtx_insn *.
9951 (diagnostic_for_asm): Likewise.
9952 * rtl-error.h (error_for_asm): Likewise.
9953 (warning_for_asm): Likewise.
9955 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9957 * genextract.c (print_header): When writing out insn_extract to
9958 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9959 * recog.h (insn_extract): Strengthen the param from rtx to
9962 2014-09-10 Mike Stump <mikestump@comcast.net>
9964 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9967 2014-09-10 Martin Jambor <mjambor@suse.cz>
9969 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9970 (analyze): Do not set analyze flag if expand_thunk returns false;.
9971 (create_wrapper): Likewise.
9972 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9974 2014-09-10 Martin Jambor <mjambor@suse.cz>
9977 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9978 new decl properly. Analyze the new thunk if it is expanded.
9980 2014-09-10 Andreas Schwab <schwab@suse.de>
9982 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9983 [USED_FOR_TARGET]: Define.
9985 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9987 * config/mips/mips.c (mips_secondary_reload_class): Handle
9990 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9992 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9995 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9997 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9998 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9999 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10000 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10001 flag_delete_null_pointer_checks for them.
10002 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10003 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10004 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10005 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10006 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10008 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10009 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10010 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10011 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10012 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10013 -fsanitize=returns-nonnull-attribute): Document.
10015 * ubsan.h (struct ubsan_mismatch_data): Removed.
10016 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10017 * ubsan.c (ubsan_source_location): For unknown locations,
10018 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10019 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10020 Allow more than one location and arbitrary extra arguments passed
10021 in ... instead of through MISMATCH pointer.
10022 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10023 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10024 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10027 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10029 Anna Tikhonova <anna.tikhonova@intel.com>
10030 Ilya Tocar <ilya.tocar@intel.com>
10031 Andrey Turetskiy <andrey.turetskiy@intel.com>
10032 Ilya Verbin <ilya.verbin@intel.com>
10033 Kirill Yukhin <kirill.yukhin@intel.com>
10034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10036 * config/i386/sse.md
10037 (define_mode_iterator VI48F): New.
10038 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10039 "avx512f_compress<mode>_mask" and update mode iterator.
10040 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10041 "avx512f_compressstore<mode>_mask" and update mode iterator.
10042 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10043 "avx512f_expand<mode>_maskz" and update mode iterator.
10044 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10045 "avx512f_expand<mode>_mask" and update mode iterator.
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/i386.c
10057 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10058 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10059 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10060 avx512dq_rangepv4sf_mask.
10061 * config/i386/sse.md
10062 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10064 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10065 (define_insn "reduces<mode>"): Ditto.
10066 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10068 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10069 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10070 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10072 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10073 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10074 Anna Tikhonova <anna.tikhonova@intel.com>
10075 Ilya Tocar <ilya.tocar@intel.com>
10076 Andrey Turetskiy <andrey.turetskiy@intel.com>
10077 Ilya Verbin <ilya.verbin@intel.com>
10078 Kirill Yukhin <kirill.yukhin@intel.com>
10079 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10081 * config/i386/i386.c
10082 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10083 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10084 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10085 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10086 avx512vl_getmantv2df_mask.
10087 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10088 avx512f_vgetmantv4sf_round.
10089 * config/i386/sse.md
10090 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10091 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10093 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10094 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10095 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10096 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10098 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10099 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10100 update mode iterator.
10102 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10103 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10106 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10107 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10108 update mode iterator.
10109 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10110 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10113 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10114 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10116 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10117 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10118 update mode iterator.
10119 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10120 "avx512f_getmant<mode><round_saeonly_name>".
10122 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10125 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10127 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10129 Anna Tikhonova <anna.tikhonova@intel.com>
10130 Ilya Tocar <ilya.tocar@intel.com>
10131 Andrey Turetskiy <andrey.turetskiy@intel.com>
10132 Ilya Verbin <ilya.verbin@intel.com>
10133 Kirill Yukhin <kirill.yukhin@intel.com>
10134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10136 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10137 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10138 (define_mode_iterator FMAMODE_AVX512): New.
10139 (define_mode_iterator FMAMODE): Remove conditions.
10140 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10141 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10142 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10144 (define_mode_iterator FMAMODE_NOVF512): Remove.
10145 (define_insn "*fma_fmadd_<mode>"): Rename from
10146 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10147 FMAMODE mode iterator.
10148 (define_mode_iterator VF_SF_AVX512VL): New.
10149 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10150 Use VF_SF_AVX512VL mode iterator.
10151 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10152 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10154 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10155 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10157 (define_insn "*fma_fmsub_<mode>"): Rename from
10158 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10159 FMAMODE mode iterator.
10160 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10161 Use VF_SF_AVX512VL mode iterator.
10162 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10163 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10165 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10166 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10168 (define_insn "*fma_fnmadd_<mode>"): Rename from
10169 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10170 use FMAMODE mode iterator.
10171 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10172 Use VF_SF_AVX512VL mode iterator.
10173 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10174 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10176 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10177 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10179 (define_insn "*fma_fnmsub_<mode>"): Rename from
10180 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10181 FMAMODE mode iterator.
10182 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10183 Use VF_SF_AVX512VL mode iterator.
10184 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10185 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10187 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10188 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10190 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10191 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10192 use VF_AVX512VL mode iterator.
10193 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10194 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10195 remove subst usage.
10196 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10197 Use VF_SF_AVX512VL mode iterator.
10198 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10199 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10201 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10202 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10204 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10205 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10206 remove usage of subst.
10207 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10208 Use VF_SF_AVX512VL mode iterator.
10209 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10210 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10212 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10213 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10216 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10219 * calls.c (precompute_arguments): Check
10220 promoted_for_signed_and_unsigned_p and set the promoted mode.
10221 (promoted_for_signed_and_unsigned_p): New function.
10222 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10223 and set the promoted mode.
10224 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10225 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10226 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10228 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10230 * opth-gen.awk: Generate mapping from cpp message reasons to the
10231 options that enable them.
10232 * doc/options.texi (CppReason): Document.
10234 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10236 * doc/invoke.texi (Wnormalized=): Update.
10238 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10241 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10242 operands. Split off the constant operand alternative to ...
10243 (*bool<mode>3_imm): New.
10245 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10247 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10248 const rtx_insn *, and move prototype to above...
10249 (single_set): ...this. Convert this from a macro to an inline
10250 function, enforcing the requirement that the param is a const
10252 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10254 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10255 Strengthen both params from rtx to rtx_insn *.
10256 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10257 Likewise; introduce locals "producer_set", "consumer_set", using
10258 them in place of "producer" and "consumer" when dealing with SET
10260 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10261 when invoking single_set in region guarded by INSN_P.
10262 (avr_out_bitop): Likewise.
10263 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10264 region guarded by GET_CODE check, using methods to strengthen
10265 local "this_insn" from rtx to rtx_insn *, and for clarity.
10266 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10267 Strengthen local "insn" from rtx to rtx_insn *.
10268 (define_insn_and_split "xload<mode>_A"): Likewise.
10269 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10271 (find_load): Likewise for return type.
10272 (workaround_speculation): Likewise for both locals named
10274 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10276 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10278 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10280 * config/h8300/h8300.c (notice_update_cc): Likewise.
10281 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10282 "insn" and "dep_insn".
10283 (exact_store_load_dependency): Likewise for both params.
10284 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10285 since this now clashes with inline function. Instead, delay
10286 calling single_set until the point where its needed, and then
10287 assign the result to "compare_set" and rework the conditional that
10289 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10290 local "last" from rtx to rtx_insn *.
10291 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10293 (mips_store_data_bypass_p): Likewise for both params.
10294 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10296 (mips_store_data_bypass_p): Likewise for both params.
10297 (mips_orphaned_high_part_p): Likewise for param "insn".
10298 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10299 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10300 Introduce local rtx "insn2_pat".
10301 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10303 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10304 Introduce local rtx "set", using it in place of "insn" for the
10305 result of single_set. This appears to fix a bug, since the call
10306 to find_regno_note on a SET does nothing.
10307 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10308 params from rtx to rtx_insn *.
10309 (set_to_load_agen): Likewise.
10310 * config/s390/s390.c (s390_label_align): Likewise for local
10311 "prev_insn". Introduce new rtx locals "set" and "src", using
10312 them in place of "prev_insn" for the results of single_set
10313 and SET_SRC respectively.
10314 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10315 Introduce new rtx local "set" using in place of "jump" for the
10316 result of single_set. Use SET_SRC (set) rather than plain
10318 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10320 (noncall_uses_reg): Likewise.
10321 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10322 guarded by GET_CODE check, using its methods for clarity, and to
10323 enable strengthening local "this_insn" from rtx to rtx_insn *.
10324 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10325 "insn" from rtx to rtx_insn *.
10326 (define_expand "umulhisi3"): Likewise.
10327 (define_expand "smulsi3_highpart"): Likewise.
10328 (define_expand "umulsi3_highpart"): Likewise.
10329 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10330 local "after". Replace GET_CODE check with a dyn_cast,
10331 introducing new local rtx_sequence * "seq", using insn method for
10334 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10335 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10336 place of "insn" once we're dealing with patterns rather than the
10338 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10339 (scan_trace): Likewise for local "elt", updating lookups within
10340 sequence to use insn method rather than element method.
10341 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10343 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10344 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10345 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10346 invoking single_set.
10347 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10348 "insn" from rtx to rtx_insn *.
10349 (skip_usage_debug_insns): Likewise for return type, adding a
10351 (check_secondary_memory_needed_p): Likewise for local "insn".
10352 (inherit_reload_reg): Likewise.
10353 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10354 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10356 (store_data_bypass_p): Likewise for both params.
10357 (if_test_bypass_p): Likewise.
10358 * recog.h (store_data_bypass_p): Likewise for both params.
10359 (if_test_bypass_p): Likewise.
10360 * reload.c (find_equiv_reg): Likewise for local "where".
10361 * reorg.c (delete_jump): Likewise for param "insn".
10362 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10363 to const rtx_insn *.
10364 * store-motion.c (replace_store_insn): Likewise for param "del".
10365 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10366 and use its methods for clarity, and to strengthen local "del"
10367 from rtx to rtx_insn *.
10368 (build_store_vectors): Use insn method of "st" when calling
10369 replace_store_insn for typesafety and clarity.
10371 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10373 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10374 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10375 on how to make it legal in future.
10377 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10379 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10381 (restinsn): Likewise.
10382 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10383 Likewise for param.
10384 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10386 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10388 (arc_hazard): Likewise for both params.
10389 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10390 checked casts to rtx_sequence * and uses of the insn method for
10392 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10393 (arc_adjust_insn_length): Likewise for param "insn".
10394 (struct insn_length_parameters_s): Likewise for first param of
10395 "get_variants" callback field.
10396 (arc_get_insn_variants): Likewise for first param and local
10397 "inner". Replace a check of GET_CODE with a dyn_cast to
10398 rtx_sequence *, using methods for type-safety and clarity.
10399 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10400 rtx_sequence * and uses of the insn method for type-safety when
10401 invoking arc_adjust_insn_length.
10402 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10404 (arm_address_offset_is_imm): Likewise.
10405 (struct tune_params): Likewise for params 1 and 3 of the
10406 "sched_adjust_cost" callback field.
10407 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10408 params 1 and 3 ("insn" and "dep").
10409 (xscale_sched_adjust_cost): Likewise.
10410 (fa726te_sched_adjust_cost): Likewise.
10411 (cortexa7_older_only): Likewise for param "insn".
10412 (cortexa7_younger): Likewise.
10413 (arm_attr_length_move_neon): Likewise.
10414 (arm_address_offset_is_imm): Likewise.
10415 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10416 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10417 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10418 (workaround_speculation): Likewise for local "last_condjump".
10419 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10420 (shadow_or_blockage_p): Likewise.
10421 (get_unit_reqs): Likewise.
10422 (get_unit_operand_masks): Likewise.
10423 (c6x_registers_update): Likewise.
10424 (returning_call_p): Likewise.
10425 (can_use_callp): Likewise.
10426 (convert_to_callp): Likewise.
10427 (find_last_same_clock): Likwise for local "t".
10428 (reorg_split_calls): Likewise for local "shadow".
10429 (hwloop_pattern_reg): Likewise for param "insn".
10430 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10431 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10432 (frv_extract_membar): Likewise.
10433 (frv_optimize_membar_local): Strengthen param "last_membar" from
10434 rtx * to rtx_insn **.
10435 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10437 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10439 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10440 both params from rtx to rtx_insn *.
10441 (ia64_ld_address_bypass_p): Likewise.
10442 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10444 (ia64_safe_type): Likewise.
10445 (group_barrier_needed): Likewise.
10446 (safe_group_barrier_needed): Likewise.
10447 (ia64_single_set): Likewise.
10448 (is_load_p): Likewise.
10449 (record_memory_reference): Likewise.
10450 (get_mode_no_for_insn): Likewise.
10451 (important_for_bundling_p): Likewise.
10452 (unknown_for_bundling_p): Likewise.
10453 (ia64_st_address_bypass_p): Likewise for both params.
10454 (ia64_ld_address_bypass_p): Likewise.
10455 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10456 in place of rtx "x" after the emit_insn call.
10457 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10458 Strengthen param from rtx to rtx_insn *.
10459 (ix86_agi_dependent): Likewise for both params.
10460 (ix86_attr_length_immediate_default): Likewise for param 1.
10461 (ix86_attr_length_address_default): Likewise for param.
10462 (ix86_attr_length_vex_default): Likewise for param 1.
10463 * config/i386/i386.c (ix86_attr_length_immediate_default):
10464 Likewise for param "insn".
10465 (ix86_attr_length_address_default): Likewise.
10466 (ix86_attr_length_vex_default): Likewise.
10467 (ix86_agi_dependent): Likewise for both params.
10468 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10469 (vselect_insn): Likewise for this variable.
10470 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10472 (m68k_sched_attr_opy_type): Likewise.
10473 * config/m68k/m68k.c (sched_get_operand): Likewise.
10474 (sched_attr_op_type): Likewise.
10475 (m68k_sched_attr_opx_type): Likewise.
10476 (m68k_sched_attr_opy_type): Likewise.
10477 (sched_get_reg_operand): Likewise.
10478 (sched_get_mem_operand): Likewise.
10479 (m68k_sched_address_bypass_p): Likewise for both params.
10480 (sched_get_indexed_address_scale): Likewise.
10481 (m68k_sched_indexed_address_bypass_p): Likewise.
10482 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10483 (m68k_sched_indexed_address_bypass_p): Likewise.
10484 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10485 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10487 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10488 params from rtx to rtx_insn *.
10489 (mips_fmadd_bypass): Likewise.
10490 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10491 (mips_linked_madd_p): Likewise.
10492 (mips_macc_chains_last_hilo): Likewise for this variable.
10493 (mips_macc_chains_record): Likewise for param.
10494 (vr4130_last_insn): Likewise for this variable.
10495 (vr4130_swap_insns_p): Likewise for both params.
10496 (mips_ls2_variable_issue): Likewise for param.
10497 (mips_need_noat_wrapper_p): Likewise for param "insn".
10498 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10499 in place of "x" after the emit_insn.
10500 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10501 params from rtx to rtx_insn *.
10502 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10503 (pa_combine_instructions): Introduce local "par" for result of
10504 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10506 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10507 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10508 (rl78_alloc_physical_registers_op1): Likewise.
10509 (rl78_alloc_physical_registers_op2): Likewise.
10510 (rl78_alloc_physical_registers_ro1): Likewise.
10511 (rl78_alloc_physical_registers_cmp): Likewise.
10512 (rl78_alloc_physical_registers_umul): Likewise.
10513 (rl78_alloc_address_registers_macax): Likewise.
10514 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10515 * config/s390/predicates.md (execute_operation): Likewise for
10517 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10519 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10520 (addr_generation_dependency_p): Likewise for param "insn".
10521 (s390_agen_dep_p): Likewise for both params.
10522 (s390_fpload_toreg): Likewise for param "insn".
10523 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10524 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10526 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10527 * config/sh/sh_treg_combine.cc
10528 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10530 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10531 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10532 "and_insn", "load", "shift".
10533 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10535 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10536 for XEXP (note, 0) of the REG_CC_SETTER note.
10537 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10538 rtx_insn *, eliminating a checked cast made redundant by this.
10539 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10541 * genattr.c (main): When writing out the prototype to
10542 const_num_delay_slots, strengthen the param from rtx to
10544 * genattrtab.c (write_const_num_delay_slots): Likewise when
10545 writing out the implementation of const_num_delay_slots.
10546 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10547 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10548 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10549 favor of new rtx locals "src" and "set" and new local rtx_insn *
10551 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10553 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10554 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10556 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10557 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10558 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10559 the top-level scope, replacing with new more tightly-scoped rtx
10560 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10561 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10563 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10565 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10567 (ira_setup_alts): Likewise for param "insn".
10568 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10569 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10571 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10572 new more-tightly scoped rtx locals "add3_insn", "insn",
10573 "add2_insn" and rtx_insn * "move_insn".
10574 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10575 checked cast on result of gen_move_insn when invoking
10577 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10579 (verify_changes): Add a checked cast on "object" when invoking
10581 (extract_insn_cached): Strengthen param "insn" from rtx to
10583 (extract_constrain_insn_cached): Likewise.
10584 (extract_insn): Likewise.
10585 * recog.h (insn_invalid_p): Likewise for param 1.
10586 (recog_memoized): Likewise for param.
10587 (extract_insn): Likewise.
10588 (extract_constrain_insn_cached): Likewise.
10589 (extract_insn_cached): Likewise.
10590 * reload.c (can_reload_into): Likewise for local "test_insn".
10591 * reload.h (cleanup_subreg_operands): Likewise for param.
10592 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10593 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10594 result of emit_insn. Remove a checked cast made redundant by this
10596 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10598 * sel-sched.c (get_reg_class): Likewise.
10600 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10601 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10603 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10604 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10606 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10608 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10610 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10611 const rtx_insn *, and from rtx to rtx_insn * for the other
10612 overloaded variant.
10613 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10614 INSN_LOCATION, since we know INSN_P holds.
10615 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10616 (insn_file): Likewise.
10617 (insn_scope): Likewise.
10618 (insn_location): Likewise.
10620 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10621 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10622 for the result of gen_load_const_gp.
10623 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10624 param from rtx to rtx_insn *.
10625 * config/rs6000/rs6000.c (output_call): Likewise.
10626 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10627 introducing a checked cast to rtx_sequence * and use of the insn
10629 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10630 from rtx to rtx_insn *.
10631 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10632 (insn_line): Likewise.
10633 (insn_file): Likewise.
10634 (insn_location): Likewise.
10635 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10636 from rtx to rtx_insn *.
10637 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10638 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10639 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10640 via a checked cast.
10641 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10642 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10644 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10646 * combine.c (try_combine): Eliminate checked cast on result of
10648 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10649 autogenerated one by strengthening the return type and params 2 and 3
10650 from rtx to rtx_insn *, and by naming the params.
10651 * gengenrtl.c (special_rtx): Add INSN to those that are
10653 * rtl.h (gen_rtx_INSN): New prototype.
10655 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10657 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10659 (no_equiv): Likewise.
10660 (update_equiv_regs): Likewise.
10661 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10662 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10663 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10665 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10666 from rtx to rtx_insn_list *.
10667 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10668 rtx_insn_list * and use methods for clarity and typesafety.
10669 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10671 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10672 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10673 an INSN_LIST, not an insn.
10674 (reverse_equiv_p): Strengthen local "insns" from rtx to
10675 rtx_insn_list * and use methods for clarity and typesafety.
10676 (contains_reloaded_insn_p): Likewise for local "list".
10678 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10680 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10681 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10682 (arm_builtin_vectorized_function): Likewise.
10683 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10684 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10686 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10688 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10689 * builtins.h (default_target_builtins): Likewise.
10690 * gcse.h (default_target_gcse): Likewise.
10691 * target-globals.h (target_globals): Add a destructor. Convert
10692 void-pointer fields back to their real type and change from
10693 GTY((atomic)) to GTY((skip)).
10694 (restore_target_globals): Remove casts accordingly.
10695 * target-globals.c (save_target_globals): Use XCNEW rather than
10696 ggc_internal_cleared_alloc to allocate non-GC structures.
10697 Use ggc_cleared_alloc to allocate the target_globals structure
10699 (target_globals::~target_globals): Define.
10701 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10703 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10704 mnemonic instead of fldmfdd.
10705 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10706 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10707 Output vpush when address register is SP.
10708 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10709 (vfp_output_vstmd): ... This.
10710 * config/arm/vfp.md (push_multi_vfp): Update call to
10713 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10715 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10717 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10719 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10720 (*sqrtdf2_vfp): Likewise.
10721 (*cmpsf_vfp): Likewise.
10722 (*cmpsf_trap_vfp): Likewise.
10723 (*cmpdf_vfp): Likewise.
10724 (*cmpdf_trap_vfp): Likewise.
10726 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10728 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10729 (*truncdfsf2_vfp): Likewise.
10730 (*truncsisf2_vfp): Likewise.
10731 (*truncsidf2_vfp): Likewise.
10732 (fixuns_truncsfsi2): Likewise.
10733 (fixuns_truncdfsi2): Likewise.
10734 (*floatsisf2_vfp): Likewise.
10735 (*floatsidf2_vfp): Likewise.
10736 (floatunssisf2): Likewise.
10737 (floatunssidf2): Likewise.
10739 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10741 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10742 (*muldf3_vfp): Likewise.
10743 (*mulsf3negsf_vfp): Likewise.
10744 (*muldf3negdf_vfp): Likewise.
10745 (*mulsf3addsf_vfp): Likewise.
10746 (*muldf3adddf_vfp): Likewise.
10747 (*mulsf3subsf_vfp): Likewise.
10748 (*muldf3subdf_vfp): Likewise.
10749 (*mulsf3negsfaddsf_vfp): Likewise.
10750 (*fmuldf3negdfadddf_vfp): Likewise.
10751 (*mulsf3negsfsubsf_vfp): Likewise.
10752 (*muldf3negdfsubdf_vfp): Likewise.
10754 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10756 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10757 (*absdf2_vfp): Likewise.
10758 (*negsf2_vfp): Likewise.
10759 (*negdf2_vfp): Likewise.
10760 (*addsf3_vfp): Likewise.
10761 (*adddf3_vfp): Likewise.
10762 (*subsf3_vfp): Likewise.
10763 (*subdf3_vfp): Likewise.
10764 (*divsf3_vfp): Likewise.
10765 (*divdf3_vfp): Likewise.
10767 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10769 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10771 (arm_print_operand): Don't convert real values to decimal
10772 representation in default case.
10773 (fp_immediate_constant): Delete.
10774 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10775 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10777 (*thumb2_movsi_vfp): Likewise.
10778 (*movdi_vfp): Likewise.
10779 (*movdi_vfp_cortexa8): Likewise.
10780 (*movhf_vfp_neon): Likewise.
10781 (*movhf_vfp): Likewise.
10782 (*movsf_vfp): Likewise.
10783 (*thumb2_movsf_vfp): Likewise.
10784 (*movdf_vfp): Likewise.
10785 (*thumb2_movdf_vfp): Likewise.
10786 (*movsfcc_vfp): Likewise.
10787 (*thumb2_movsfcc_vfp): Likewise.
10788 (*movdfcc_vfp): Likewise.
10789 (*thumb2_movdfcc_vfp): Likewise.
10791 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10793 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10794 (-mtune): Likewise.
10797 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10800 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10801 Use qualifier_immediate for last operand. Rename to...
10802 (aarch64_types_ternop_lane_qualifiers): ... This.
10803 (TYPES_QUADOP): Rename to...
10804 (TYPES_TERNOP_LANE): ... This.
10805 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10806 error. Change return of 0 to return of NULL_RTX.
10807 (aarch64_crc32_expand_builtin): Likewise.
10808 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10809 ICE when expanding unknown builtin.
10810 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10811 TERNOP_LANE qualifiers.
10812 (sqdmlsl_lane): Likewise.
10813 (sqdmlal_laneq): Likewise.
10814 (sqdmlsl_laneq): Likewise.
10815 (sqdmlal2_lane): Likewise.
10816 (sqdmlsl2_lane): Likewise.
10817 (sqdmlal2_laneq): Likewise.
10818 (sqdmlsl2_laneq): Likewise.
10820 2014-09-09 Nick Clifton <nickc@redhat.com>
10822 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10824 (S/390 and zSeries Options): Remove superfluous word from the
10825 description of the -mhotpatch option.
10827 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10829 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10830 * ira.c: #include "shrink-wrap.h"
10831 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10832 * ifcvt.c: #include "shrink-wrap.h"
10833 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10835 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10837 * common/config/picochip/picochip-common.c: Remove.
10838 * config.gcc: Remove support for picochip.
10839 * config/picochip/constraints.md: Remove.
10840 * config/picochip/dfa_space.md: Remove.
10841 * config/picochip/dfa_speed.md: Remove.
10842 * config/picochip/picochip-protos.h: Remove.
10843 * config/picochip/picochip.c: Remove.
10844 * config/picochip/picochip.h: Remove.
10845 * config/picochip/picochip.md: Remove.
10846 * config/picochip/picochip.opt: Remove.
10847 * config/picochip/predicates.md: Remove.
10848 * config/picochip/t-picochip: Remove.
10849 * doc/md.texi: Don't document picochi.
10851 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10853 * basic-block.h (control_flow_insn_p): Strengthen param from
10854 const_rtx to const rtx_insn *.
10855 * cfgbuild.c (control_flow_insn_p): Likewise.
10857 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10859 * gcse.c (modify_mem_list): Strengthen this variable from
10860 vec<rtx> * to vec<rtx_insn *> *.
10861 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10863 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10864 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10865 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10867 (record_last_set_info): Likewise for local "last_set_insn".
10869 2014-09-08 DJ Delorie <dj@redhat.com>
10871 * doc/invoke.texi (MSP430 Options): Add -minrt.
10873 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10875 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10876 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10877 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10879 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10881 (adjust_splat): New function.
10882 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10883 (dump_swap_insn_table): Add case for SH_SPLAT.
10885 2014-09-08 Richard Biener <rguenther@suse.de>
10888 * tree-inline.c (copy_loops): The source loop header should
10889 always be non-NULL.
10890 (tree_function_versioning): If loops need fixup after removing
10891 unreachable blocks fix them.
10892 * omp-low.c (simd_clone_adjust): Do not add incr block to
10893 loop under construction.
10895 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10897 * config/aarch64/aarch64-builtins.c
10898 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10900 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10902 * config/i386/cygming.h (TF_SIZE): Remove.
10903 * config/i386/darwin.h (TF_SIZE): Remove.
10904 * config/i386/dragonfly.h (TF_SIZE): Remove.
10905 * config/i386/freebsd.h (TF_SIZE): Remove.
10906 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10907 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10908 * config/i386/sol2.h (TF_SIZE): Remove.
10909 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10910 * config/ia64/linux.h (TF_SIZE): Remove.
10911 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10912 * doc/tm.texi: Regenerate.
10913 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10915 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10917 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10919 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10921 * doc/tm.texi: Regenerate.
10922 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10924 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10925 * config/cris/cris.h (__make_dp): Remove.
10927 2014-09-08 Richard Biener <rguenther@suse.de>
10930 * cfgloop.c (mark_loop_for_removal): Track former header
10932 * cfgloop.h (struct loop): Add former_header member unconditionally.
10933 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10934 diagnostic unconditionally.
10936 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10939 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10940 constraint for operand0 and remove write only modifier from operand3.
10942 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10944 PR rtl-optimization/62208
10945 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10946 rather than const0_rtx in eq/ne-xor simplifications.
10948 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10950 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10951 (arc_output_mi_thunk): Likewise.
10953 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10954 arguments to silence bogus warning.
10956 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10958 PR middle-end/63171
10959 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10961 2014-09-06 Tom de Vries <tom@codesourcery.com>
10963 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10964 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10965 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10967 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10970 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10971 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10973 2014-09-05 Easwaran Raman <eraman@google.com>
10975 PR rtl-optimization/62146
10976 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10977 hoisted instruction unconditional.
10979 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10982 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10983 Do not allow any_mask_operand for operands[2].
10984 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10986 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10988 * config/arc/arc.c (arc_print_operand): Use insn method of
10989 final_sequence for type-safety.
10990 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10991 "insn" from rtx to rtx_insn *.
10992 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10993 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10994 Likewise for locals "branch", "label".
10995 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10996 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10997 (same_cmp_following_p): Likewise for locals "i2", "i3".
10998 * config/sh/sh_optimize_sett_clrt.cc
10999 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11000 param "cbranch_insn".
11001 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11002 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11003 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11005 (condjump_p): Likewise.
11006 (condjump_in_parallel_p): Likewise.
11007 (pc_set): Likewise.
11008 (any_uncondjump_p): Likewise.
11009 (any_condjump_p): Likewise.
11010 (condjump_label): Likewise.
11011 (returnjump_p): Strengthen param "insn" from rtx to
11013 (onlyjump_p): Strengthen param "insn" from const_rtx to
11015 (jump_to_label_p): Likewise.
11016 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11017 (invert_jump): Likewise.
11018 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11020 (get_jump_flags): Strengthen param "insn" from rtx to
11022 (get_branch_condition): Likewise.
11023 (condition_dominates_p): Likewise.
11024 (make_return_insns): Move declaration of local "pat" earlier, to
11025 after we've handled NONJUMP_INSN_P and non-sequences, using its
11026 methods to simplify the code and for type-safety.
11027 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11029 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11030 (condjump_p): Strengthen param from const_rtx to
11032 (any_condjump_p): Likewise.
11033 (any_uncondjump_p): Likewise.
11034 (pc_set): Likewise.
11035 (condjump_label): Likewise.
11036 (simplejump_p): Likewise.
11037 (returnjump_p): Likewise.
11038 (onlyjump_p): Likewise.
11039 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11040 (invert_jump): Likewise.
11041 (condjump_in_parallel_p): Strengthen param from const_rtx to
11043 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11044 to const rtx_insn *.
11045 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11046 to const rtx_insn *.
11047 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11049 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11051 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11052 above the conditional, and convert the check on GET_CODE to a
11053 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11054 the conditional. Simplify the conditional by using methods of
11057 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11059 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11060 "link" from rtx to rtx_insn_list *, and use its methods for
11061 clarity and type-safety.
11062 (toggle_cancelled_flags): Likewise.
11063 (restore_last_backtrack_point): Likewise.
11064 (queue_to_ready): Use insn method of "link" in one place.
11065 (schedule_block): Strengthen local "link" from rtx to
11066 rtx_insn_list *, and use its methods for clarity and type-safety.
11068 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11070 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11071 param "insn" from const_rtx to const rtx_insn *.
11072 (sched_get_reverse_condition_uncached): Likewise.
11073 (sched_get_condition_with_rev): Likewise.
11074 (sched_has_condition_p): Likewise.
11075 (sched_insns_conditions_mutex_p): Likewise for both params.
11076 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11077 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11078 (setup_insn_reg_uses): Move local "list" to be more tightly
11079 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11080 its methods for clarity and type-safety.
11081 (sched_analyze_1): Strengthen local "pending" from rtx to
11082 rtx_insn_list *, and local "pending_mem" from rtx to
11083 rtx_expr_list *. Use methods of each for clarity and type-safety.
11084 (sched_analyze_2): Likewise.
11085 (sched_analyze_insn): Likewise.
11087 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11088 param from const_rtx to const rtx_insn *.
11089 (sched_insns_conditions_mutex_p): Likewise for both params.
11090 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11093 * system.h (CONST_CAST_RTX_INSN): New macro.
11095 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11097 * recog.c (peep2_attempt): Strengthen return type from rtx to
11099 (peep2_update_life): Likewise for params "last", "prev", removing
11100 a checked cast made redundant by this.
11101 (peephole2_optimize): Likewise for local "last".
11103 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11105 * basic-block.h (set_block_for_insn): Eliminate this macro in
11107 * rtl.h (set_block_for_insn): New inline function, imposing the
11108 requirement that the "insn" param is an rtx_insn *.
11110 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11112 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11114 * final.c (get_call_reg_set_usage): Likewise for first param,
11115 eliminating a checked cast.
11116 * regs.h (get_call_reg_set_usage): Likewise for first param.
11117 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11118 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11119 cast, replacing references to "x" with "call_insn" where
11121 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11122 rtx_insn *, adding a checked cast.
11124 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11126 * output.h (final_scan_insn): Strengthen first param from rtx to
11129 * final.c (final_scan_insn): Likewise, renaming it back from
11130 "uncast_insn" to "insn", eliminating the checked cast.
11132 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11133 "vec" with an rtx_sequence * "seq", taking a copy of
11134 "final_sequence", and using methods of "seq" for clarity, and for
11135 type-safety in the calls to final_scan_insn.
11136 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11137 of "final_sequence" for clarity, and for type-safety in the call to
11139 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11140 rtx_sequence * and rename from "insn" to "seq".
11142 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11144 * jump.c (delete_related_insns): Introduce a new local "table" by
11145 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11146 get_labels method of "table" to simplify access to the labels in
11149 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11151 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11152 f_minmaxs, f_minmaxd types.
11154 2014-09-05 Richard Biener <rguenther@suse.de>
11156 * cfgloop.c (mark_loop_for_removal): Record former header
11157 when ENABLE_CHECKING.
11158 * cfgloop.h (strut loop): Add former_header member when
11160 * loop-init.c (fix_loop_structure): Sanity check loops
11161 marked for removal if they re-appeared.
11163 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11165 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11166 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11168 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11169 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11170 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11171 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11172 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11173 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11174 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11175 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11176 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11177 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11178 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11179 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11180 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11181 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11182 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11183 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11184 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11185 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11186 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11187 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11188 with int{32,16,8}_t.
11190 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11192 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11193 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11194 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11195 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11196 Remove temporary __asm__ and reimplement.
11198 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11200 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11201 handling cmge, cmgt, cmeq, cmtst.
11203 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11204 cmlt, cmgeu, cmgtu, cmtst): Remove.
11206 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11207 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11208 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11209 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11211 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11213 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11214 TYPES_TST): Define.
11215 (aarch64_fold_builtin): Update pattern for cmtst.
11217 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11220 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11222 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11223 Switch operands, separate out more cases, refactor.
11225 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11227 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11228 argument; rename old version to...
11229 (aarch64_const_vec_all_same_in_range_p): ...this.
11230 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11232 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11234 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11236 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11237 Remove qualifier_const_pointer, update comment.
11239 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11241 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11243 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11245 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11246 varargs with pointer parameter.
11247 (aarch64_simd_expand_builtin): pass pointer into previous.
11249 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11251 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11254 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11256 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11257 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11258 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11259 Replace temporary asm with call to builtin.
11260 (vrbit_p8, vrbitq_p8): New functions.
11262 2014-09-05 Richard Biener <rguenther@suse.de>
11264 * cfgloop.c (mark_loop_for_removal): New function.
11265 * cfgloop.h (mark_loop_for_removal): Declare.
11266 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11267 (merge_blocks): Likewise.
11268 (duplicate_block): Likewise.
11269 * except.c (sjlj_emit_dispatch_table): Likewise.
11270 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11271 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11272 (thread_through_loop_header): Likewise.
11274 2014-09-05 Richard Biener <rguenther@suse.de>
11276 PR middle-end/63148
11277 * fold-const.c (try_move_mult_to_index): Remove.
11278 (fold_binary_loc): Do not call it.
11279 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11280 from the base object again.
11282 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11284 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11287 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11290 * config/arm/arm.md (setmem): New pattern.
11291 * config/arm/arm-protos.h (struct tune_params): New fields.
11292 (arm_gen_setmem): New prototype.
11293 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11294 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11295 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11296 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11297 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11298 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11299 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11300 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11301 (arm_const_inline_cost): New function.
11302 (arm_block_set_max_insns): New function.
11303 (arm_block_set_non_vect_profit_p): New function.
11304 (arm_block_set_vect_profit_p): New function.
11305 (arm_block_set_unaligned_vect): New function.
11306 (arm_block_set_aligned_vect): New function.
11307 (arm_block_set_unaligned_non_vect): New function.
11308 (arm_block_set_aligned_non_vect): New function.
11309 (arm_block_set_vect, arm_gen_setmem): New functions.
11311 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11313 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11315 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11317 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11319 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11321 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11323 * valtrack.h: Adjust.
11325 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11327 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11329 (emit_jump_insn_before_noloc): Likewise.
11330 (emit_call_insn_before_noloc): Likewise.
11331 (emit_label_before): Likewise.
11332 (emit_label_after): Likewise.
11333 (emit_insn_before_setloc): Likewise.
11334 (emit_jump_insn_before_setloc): Likewise.
11335 (emit_call_insn_before_setloc): Likewise.
11336 (emit_call_insn_before): Likewise.
11339 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11341 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11342 rtx_insn *, eliminating a checked cast.
11344 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11346 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11347 const_rtx to const rtx_insn *.
11348 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11351 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11353 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11354 fixup_args_size_notes.
11355 * expr.c (fixup_args_size_notes): Strengthen first two params from
11356 rtx to rtx_insn *, eliminating a checked cast.
11357 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11360 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11362 * haifa-sched.c (get_ready_element): Strengthen return type from
11364 * sched-int.h (get_ready_element): Likewise.
11366 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11369 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11370 indexed_or_indirect_operand instead of memory_operand.
11371 (floatsi<mode>2_lfiwzx_mem): Ditto.
11373 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11375 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11376 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11377 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11379 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11381 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11383 (get_last_nonnote_insn): Likewise.
11384 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11385 * resource.c (find_basic_block): Likewise.
11387 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11390 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11392 * genattr.c (main): Within the prototype of insn_latency written
11393 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11394 * genautomata.c (output_internal_maximal_insn_latency_func):
11395 Within the implementation of insn_latency written out to
11396 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11397 eliminating a pair of checked casts.
11399 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11401 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11404 * rtl.h (eh_returnjump_p): Likewise.
11406 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11408 * Makefile.in (TAGS): Handle constructs in timevar.def.
11410 2014-09-04 Guozhi Wei <carrot@google.com>
11413 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11414 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11415 it into two patterns.
11416 (move_lo_quad_internal_be_<mode>): Likewise.
11418 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11420 * doc/options.texi: Document that Var and Init are required if CPP
11422 * optc-gen.awk: Require Var and Init if CPP is given.
11423 * common.opt (Wpedantic): Use Init.
11425 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11427 * config/rs6000/rs6000.c (special_handling_values): Add
11429 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11430 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11431 as swappable with special handling SH_EXTRACT. Remove
11432 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11434 (adjust_extract): New function.
11435 (handle_special_swappables): Add default to case statement; add
11436 case for SH_EXTRACT that calls adjust_extract.
11437 (dump_swap_insn_table): Handle SH_EXTRACT.
11439 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11441 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11442 selection of 0th memory doubleword, regardless of endianness.
11444 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11446 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11448 2014-09-04 Alan Modra <amodra@gmail.com>
11451 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11454 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11456 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11457 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11458 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11459 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11460 * doc/tm.texi: Regenerate.
11461 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11462 selection logic to default_dwarf_frame_reg_mode.
11464 2014-09-03 Marek Polacek <polacek@redhat.com>
11466 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11469 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11471 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11472 the automodified register.
11474 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11476 * output.h (get_some_local_dynamic_name): Declare.
11477 * final.c (some_local_dynamic_name): New variable.
11478 (get_some_local_dynamic_name): New function.
11479 (final_end_function): Clear some_local_dynamic_name.
11480 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11481 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11482 (print_operand): Report an error if '%&' is used inappropriately.
11483 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11484 (get_some_local_dynamic_name_1): Delete.
11485 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11486 (rs6000_get_some_local_dynamic_name): Delete.
11487 (rs6000_get_some_local_dynamic_name_1): Delete.
11488 (print_operand): Report an error if '%&' is used inappropriately.
11489 * config/s390/s390.c (machine_function): Remove some_ld_name.
11490 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11491 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11492 * config/sparc/sparc.c: Include rtl-iter.h.
11493 (machine_function): Remove some_ld_name.
11494 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11495 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11497 2014-09-03 Richard Henderson <rth@redhat.com>
11499 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11500 (aarch64_popwb_pair_reg): Remove.
11501 (aarch64_set_frame_expr): Remove.
11502 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11503 the restore ops performed by the insns generated.
11504 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11505 insn. Perform the calls_eh_return addition later; do not attempt to
11506 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11507 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11508 special markup at all. Load cfun->machine->frame.hard_fp_offset
11509 into a local variable.
11510 (aarch64_frame_pointer_required): Don't check calls_alloca.
11512 2014-09-03 Richard Biener <rguenther@suse.de>
11514 * opts.c (default_options_optimization): Adjust
11515 max-combine-insns to 2 for -Og.
11517 2014-09-03 Martin Jambor <mjambor@suse.cz>
11520 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11521 pass-trough jump functions correctly.
11523 2014-09-03 Martin Jambor <mjambor@suse.cz>
11526 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11527 created replacements in ascending order of offsets.
11528 (known_aggs_to_agg_replacement_list): Likewise.
11530 2014-09-03 Martin Liska <mliska@suse.cz>
11532 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11533 is set to set uninitialized value for vnresult.
11535 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11537 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11538 for TARGET_MUST_PASS_IN_STACK.
11540 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11542 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11543 for TARGET_ARG_PARTIAL_BYTES.
11545 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11547 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11548 instructions for varargs implementation.
11549 (nds32_expand_epilogue): Emit stack adjustment instructions for
11550 varargs implementation.
11552 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11554 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11555 optimization detection.
11557 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11559 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11561 (nds32_function_arg_advance): Deal with nameless arguments.
11562 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11563 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11564 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11566 2014-09-03 Richard Biener <rguenther@suse.de>
11568 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11569 (struct bb_bitmap_sets): Remove deferred member.
11570 (BB_DEFERRED): Remove.
11571 (defer_or_phi_translate_block): Remove.
11572 (compute_antic_aux): Remove deferring of blocks, assert
11573 proper iteration order.
11574 (compute_antic): Do not set BB_DEFERRED.
11575 (eliminate): Allocate el_avail of proper size initially.
11577 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11579 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11580 according to the value of crtl->args.pretend_args_size.
11582 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11584 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11585 varargs information.
11587 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11589 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11590 implementation for TARGET_SETUP_INCOMING_VARARGS.
11591 (nds32_strict_argument_naming): Refine comment.
11592 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11593 Define for future implementation.
11595 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11597 * config/i386/adxintrin.h (_subborrow_u32): New.
11598 (_addcarry_u32): Ditto.
11599 (_subborrow_u64): Ditto.
11600 (_addcarry_u64): Ditto.
11601 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11602 IX86_BUILTIN_SBB64.
11603 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11604 __builtin_ia32_sbb_u64
11606 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11608 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11609 GPR-specific stuff.
11610 (nds32_function_arg_advance): Likewise.
11611 (nds32_init_cumulative_args): Likewise.
11612 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11613 (NDS32_FIRST_GPR_REGNUM): Define.
11614 (NDS32_LAST_GPR_REGNUM): Define.
11615 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11616 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11617 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11618 (machine_function): Use GRP-specific stuff.
11620 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11622 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11623 (nds32_expand_epilogue): Likewise.
11624 (nds32_expand_prologue_v3push): Likewise.
11625 (nds32_expand_epilogue_v3pop): Likewise.
11627 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11629 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11630 v3push/v3pop for variadic function.
11631 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11633 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11635 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11636 Check rtx for varargs implementation.
11637 (nds32_output_stack_pop): Likewise.
11638 * config/nds32/nds32-protos.h: Have a rtx argument for
11639 nds32_output_stack_push and nds32_output_stack_pop.
11640 * config/nds32/nds32.md: Likewise.
11642 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11644 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11645 to check if FUNC is an interrupt service routine.
11646 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11648 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11650 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11651 arguments implementation.
11653 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11655 * config/nds32/nds32-predicates.c
11656 (nds32_valid_stack_push_pop): Rename to ...
11657 (nds32_valid_stack_push_pop_p): ... this.
11658 * config/nds32/nds32-protos.h: Likewise.
11659 * config/nds32/predicates.md: Likewise.
11661 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11663 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11664 (nds32_emit_stack_v3push): ... this.
11665 (nds32_gen_stack_v3pop): Rename to ...
11666 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11669 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11671 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11672 (nds32_emit_stack_push_multiple): ... this.
11673 (nds32_gen_stack_pop_multiple): Rename to ...
11674 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11677 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11680 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11681 and add a second splitter to handle the remaining cases.
11683 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11685 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11687 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11689 * cfgexpand.c (label_rtx_for_bb): Change type to
11690 hash_map<basic_block, rtx_code_label *> *.
11691 (expand_gimple_basic_block): Adjust.
11692 (pass_expand::execute): Likewise.
11694 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11696 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11697 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11698 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11699 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11700 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11701 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11702 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11705 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11707 * alloc-pool.c: Include coretypes.h.
11708 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11709 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11710 hash_set instead of htab.
11711 * ggc-page.c (in_gc): New variable.
11712 (ggc_free): Do nothing if a collection is taking place.
11713 (ggc_collect): Set in_gc appropriately.
11714 * ggc.h (gt_ggc_mx(const char *)): New function.
11715 (gt_pch_nx(const char *)): Likewise.
11716 (gt_ggc_mx(int)): Likewise.
11717 (gt_pch_nx(int)): Likewise.
11718 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11719 (hash_map::hash_entry::pch_nx): Likewise.
11720 (hash_map::hash_entry::pch_nx_helper): Likewise.
11721 (hash_map::hash_map): Adjust.
11722 (hash_map::create_ggc): New function.
11723 (gt_ggc_mx): Likewise.
11724 (gt_pch_nx): Likewise.
11725 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11726 (default_hashset_traits::pch_nx): Likewise.
11727 (hash_set::hash_entry::ggc_mx): Likewise.
11728 (hash_set::hash_entry::pch_nx): Likewise.
11729 (hash_set::hash_entry::pch_nx_helper): Likewise.
11730 (hash_set::hash_set): Adjust.
11731 (hash_set::create_ggc): New function.
11732 (hash_set::elements): Likewise.
11733 (gt_ggc_mx): Likewise.
11734 (gt_pch_nx): Likewise.
11735 * hash-table.h (hash_table::hash_table): Adjust.
11736 (hash_table::m_ggc): New member.
11737 (hash_table::~hash_table): Adjust.
11738 (hash_table::expand): Likewise.
11739 (hash_table::empty): Likewise.
11740 (gt_ggc_mx): New function.
11741 (hashtab_entry_note_pointers): Likewise.
11742 (gt_pch_nx): Likewise.
11744 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11746 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11747 built-in definition.
11748 (XVCVUXDDP_SCALE): Likewise.
11749 (XVCVDPSXDS_SCALE): Likewise.
11750 (XVCVDPUXDS_SCALE): Likewise.
11751 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11752 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11753 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11754 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11755 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11757 * config/rs6000/rs6000.c (real.h): New include.
11758 (rs6000_scale_v2df): New function.
11759 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11760 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11761 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11762 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11763 (vsx_xvcvsxddp_scale): New define_expand.
11764 (vsx_xvcvsxddp): New define_insn.
11765 (vsx_xvcvuxddp_scale): New define_expand.
11766 (vsx_xvcvuxddp): New define_insn.
11767 (vsx_xvcvdpsxds_scale): New define_expand.
11768 (vsx_xvcvdpsxds): New define_insn.
11769 (vsx_xvcvdpuxds_scale): New define_expand.
11770 (vsx_xvcvdpuxds): New define_insn.
11771 * doc/extend.texi (vec_ctf): Add new prototypes.
11772 (vec_cts): Likewise.
11773 (vec_ctu): Likewise.
11774 (vec_splat): Likewise.
11775 (vec_div): Likewise.
11776 (vec_mul): Likewise.
11778 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11781 * config/arm/neon.md
11782 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11783 <v_cmp_result>): New pattern.
11784 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11785 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11786 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11787 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11788 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11789 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11791 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11794 * config/arm/iterators.md (FIXUORS): New code iterator.
11795 (VCVT): New int iterator.
11796 (su_optab): New code attribute.
11798 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11800 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11802 * config/aarch64/predicates.md (aarch64_comparison_operation):
11803 New special predicate.
11804 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11805 aarch64_comparison_operation instead of matching an operator.
11806 Update operand numbers.
11807 (csinc3<mode>_insn): Likewise.
11808 (*csinv3<mode>_insn): Likewise.
11809 (*csneg3<mode>_insn): Likewise.
11810 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11811 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11812 Return -1 instead of aborting on invalid condition codes.
11813 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11814 to assert that the returned condition code is valid.
11815 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11817 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11819 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11820 tree.def, and gimple.def
11822 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11823 Balaji V. Iyer <balaji.v.iyer@intel.com>
11824 Igor Zamyatin <igor.zamyatin@intel.com>
11826 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11827 (__cilkrts_cilk_for_64): Likewise.
11828 * cilk-common.c (declare_cilk_for_builtin): New function.
11829 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11830 __cilkrts_cilk_for_64 bultins.
11831 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11833 (cilk_for_32_fndecl): New define.
11834 (cilk_for_64_fndecl): Likewise.
11835 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11836 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11837 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11838 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11839 GF_OMP_FOR_COMBINED_INTO.
11840 * gimplify.c (gimplify_scan_omp_clauses): Added
11841 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11842 (gimplify_adjust_omp_clauses): Ditto.
11843 (gimplify_omp_for): Added CILK_FOR case.
11844 (gimplify_expr): Ditto.
11845 * omp-low.c: Include cilk.h.
11846 (extract_omp_for_data): Set appropriate kind for
11847 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11848 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11849 (create_omp_child_function_name): Added second argument to handle
11851 (cilk_for_check_loop_diff_type): New function.
11852 (expand_cilk_for_call): Likewise.
11853 (expand_cilk_for): Likewise.
11854 (create_omp_child_function): Set cilk_for_count; handle the cases when
11855 it is true; call create_omp_child_function_name with second argument.
11856 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11857 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11858 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11859 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11860 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11861 (convert_local_omp_clauses): Ditto.
11862 * tree-pretty-print.c (dump_omp_clause): Added
11863 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11864 (dump_generic_node): Added CILK_FOR case.
11865 * tree.c (omp_clause_num_ops): New element
11866 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11867 (omp_clause_code_name): New element _Cilk_for_count_.
11868 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11869 * tree.def: Add tree code for CILK_FOR.
11871 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11873 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11874 (ppc403-compare): Add "exts with dot" case.
11875 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11876 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11877 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11878 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11879 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11880 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11881 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11882 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11883 cell-cmp-microcoded): Similarly.
11884 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11885 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11886 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11887 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11888 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11889 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11890 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11891 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11892 (power6-compare): Add "exts with dot" case.
11893 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11894 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11895 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11897 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11898 if avoiding Cell microcode.
11899 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11900 (is_cracked_insn): Ditto.
11901 (insn_must_be_first_in_group): Ditto.
11902 * config/rs6000/rs6000.md (dot): Adjust comment.
11903 (cell_micro): Handle exts+dot.
11904 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11905 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11906 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11907 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11908 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11909 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11910 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11912 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11914 * config/rs6000/rs6000.md (QHSI): Delete.
11915 (EXTQI, EXTHI, EXTSI): New mode iterators.
11916 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11917 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11918 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11919 9 anonymous instructions, and 8 splitters): Delete.
11920 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11921 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11922 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11923 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11924 *zero_extendsi<mode>2_dot2): New.
11926 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11928 * config/rs6000/rs6000.md (any_extend): New code iterator.
11929 (u, su): New code attributes.
11930 (dmode, DMODE): New mode attributes.
11931 (<su>mul<mode>3_highpart): New.
11932 (*<su>mul<mode>3_highpart): New.
11933 (<su>mulsi3_highpart_le): New.
11934 (<su>muldi3_highpart_le): New.
11935 (<su>mulsi3_highpart_64): New.
11936 (<u>mul<mode><dmode>3): New.
11937 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11938 splitters): Delete.
11939 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11940 splitters): Delete.
11942 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11944 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11945 *mulsi3_internal2, and two splitters): Delete.
11946 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11948 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11950 2014-09-02 Richard Biener <rguenther@suse.de>
11952 PR tree-optimization/62695
11953 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11956 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11959 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11961 2014-09-01 Andi Kleen <ak@linux.intel.com>
11963 * file-find.c (add_prefix_begin): Add.
11964 (do_add_prefix): Rename from add_prefix with first argument.
11965 (add_prefix): Add new wrapper.
11966 * file-find.h (add_prefix_begin): Add.
11967 * gcc-ar.c (main): Support -B option.
11969 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11971 * genemit.c: Include dumpfile.h.
11972 (gen_split): Print name of splitter function to dump file.
11974 2014-09-01 Richard Biener <rguenther@suse.de>
11976 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11977 Use stack auto_vecs for constraint expressions.
11978 (find_func_aliases_for_call): Likewise.
11979 (find_func_aliases): Likewise.
11980 (find_func_clobbers): Likewise.
11982 2014-09-01 Richard Biener <rguenther@suse.de>
11984 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11985 operands vector in most cases. Remove redundant code.
11987 2014-09-01 Olivier Hainque <hainque@adacore.com>
11989 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11990 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11991 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11993 2014-09-01 Richard Biener <rguenther@suse.de>
11995 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11996 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11997 vn_reference_compute_hash, vn_reference_insert): Remove.
11998 (vn_reference_lookup_call): New function.
11999 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12000 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12001 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12002 (create_reference_ops_from_call): Remove.
12003 (vn_reference_lookup_3): Properly update shared_lookup_references.
12004 (vn_reference_lookup_pieces): Assert that we updated
12005 shared_lookup_references properly.
12006 (vn_reference_lookup): Likewise.
12007 (vn_reference_lookup_call): New function.
12008 (visit_reference_op_call): Use it. Avoid re-building the
12010 (visit_reference_op_load): Remove redundant lookup.
12011 (visit_reference_op_store): Perform special tail-merging work
12012 only when possibly doing tail-merging.
12013 (visit_use): Likewise.
12014 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12016 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12019 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12020 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12021 (find_inc): Revert 2014-08-13 change.
12023 2014-09-01 Marek Polacek <polacek@redhat.com>
12025 PR middle-end/61903
12026 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12027 Change the type of V to unsigned HOST_WIDE_INT.
12029 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12031 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12032 the size of byte markers.
12033 (do_shift_rotate): Fix confusion between host, target and marker byte
12035 (verify_symbolic_number_p): Likewise.
12036 (find_bswap_or_nop_1): Likewise.
12037 (find_bswap_or_nop): Likewise.
12039 2014-09-01 Olivier Hainque <hainque@adacore.com>
12041 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12042 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12044 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12046 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12047 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12048 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12050 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12054 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12055 (build_check_stmt): Likewise.
12056 (instrument_strlen_call): Likewise.
12057 (asan_expand_check_ifn): Likewise and fix types.
12058 (maybe_cast_to_ptrmode): New function.
12060 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12062 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12064 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12066 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12068 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12070 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12071 prefix to function labels when generating fast indirect calls.
12073 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12077 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12078 param back from rtx_insn * to rtx. Rename param from "label" to
12079 "label_or_return", reintroducing "label" as an rtx_insn * after
12080 we've ensured it's not a RETURN.
12081 (first_active_target_insn): Likewise for return type and param;
12082 add a checked cast to rtx_insn * once we've ensured "insn" is not
12084 (steal_delay_list_from_target): Convert param "pnew_thread" back
12085 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12087 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12088 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12089 cast once we've established we're not dealing with a RETURN,
12090 renaming subsequent uses of "thread" to "thread_insn".
12091 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12093 (follow_jumps): Convert return type and param "label" from
12094 rtx_insn * back to rtx. Move initialization of "value" to after
12095 the handling for ANY_RETURN_P, adding a checked cast there to
12096 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12097 rename to "this_label_or_return", reintroducing "this_label" as
12098 an rtx_insn * once we've handled the case where it could be an
12100 (fill_slots_from_thread): Rename param "thread" to
12101 "thread_or_return", converting from an rtx_insn * back to an rtx.
12102 Reintroduce name "thread" as an rtx_insn * local with a checked
12103 cast once we've handled the case of it being an ANY_RETURN_P.
12104 Convert local "new_thread" from an rtx_insn * back to an rtx.
12105 Add a checked cast when assigning to "trial" from "new_thread".
12106 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12107 checked cast to rtx_insn * from "new_thread" when invoking
12109 (fill_eager_delay_slots): Convert locals "target_label",
12110 "insn_at_target" from rtx_insn * back to rtx.
12111 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12112 (relax_delay_slots): Convert locals "trial", "target_label" from
12113 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12114 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12115 invoking update_block.
12116 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12117 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12119 * resource.h (mark_target_live_regs): Undo erroneous conversion
12120 of second param of r214693, converting it back from rtx_insn * to
12121 rtx, since it could be a RETURN.
12123 * resource.c (find_dead_or_set_registers): Similarly, convert
12124 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12125 could be writing back a RETURN. Rename local rtx_insn * "next" to
12126 "next_insn", and introduce "lab_or_return" as a local rtx,
12127 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12128 (mark_target_live_regs): Undo erroneous conversion
12129 of second param of r214693, converting it back from rtx_insn * to
12130 rtx, since it could be a RETURN. Rename it from "target" to
12131 "target_maybe_return", reintroducing the name "target" as a local
12132 rtx_insn * with a checked cast, after we've handled the case of
12135 2014-08-29 DJ Delorie <dj@redhat.com>
12137 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12138 pointer size up to a power of two.
12139 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12140 (POINTER_SIZE_UNITS): New, rounded up value.
12141 * dwarf2asm.c (size_of_encoded_value): Use it.
12142 (dw2_output_indirect_constant_1): Likewise.
12143 * expmed.c (init_expmed_one_conv): We now know the sizes of
12145 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12146 * optabs.c (expand_float): Use precision, not size.
12147 (expand_fix): Likewise.
12148 * simplify-rtx (simplify_unary_operation_1): Likewise.
12149 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12150 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12151 (default_assemble_integer) Likewise.
12152 (dump_tm_clone_pairs): Likewise.
12153 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12154 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12155 (prepare_call_arguments): Likewise.
12156 * stor-layout.c (finalize_type_size): Preserve precision.
12157 (layout_type): Use precision, not size.
12159 * expr.c (convert_move): If the target has an explicit converter,
12162 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12164 * gdbinit.in: Skip various inline functions in rtl.h when
12167 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12170 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12172 2014-08-29 Richard Biener <rguenther@suse.de>
12174 PR tree-optimization/62291
12175 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12176 exactly the vector size needed and use quick_push.
12177 (phi_translate_1): Adjust comment.
12178 (valid_in_sets): Remove block argument and remove pointless
12180 (dependent_clean): Adjust for removal of block argument.
12182 (compute_antic_aux): Likewise.
12183 (compute_partial_antic_aux): Likewise.
12185 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12187 Anna Tikhonova <anna.tikhonova@intel.com>
12188 Ilya Tocar <ilya.tocar@intel.com>
12189 Andrey Turetskiy <andrey.turetskiy@intel.com>
12190 Ilya Verbin <ilya.verbin@intel.com>
12191 Kirill Yukhin <kirill.yukhin@intel.com>
12192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12194 * config/i386/sse.md
12195 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12196 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12197 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12198 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12200 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12202 Anna Tikhonova <anna.tikhonova@intel.com>
12203 Ilya Tocar <ilya.tocar@intel.com>
12204 Andrey Turetskiy <andrey.turetskiy@intel.com>
12205 Ilya Verbin <ilya.verbin@intel.com>
12206 Kirill Yukhin <kirill.yukhin@intel.com>
12207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12209 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12210 * config/i386/sse.md
12211 (define_mode_iterator VI4_128_8_256): New.
12212 (define_mode_iterator VI2_128_4_256): Ditto.
12213 (define_mode_iterator PMOV_DST_MODE): Rename into
12214 (define_mode_iterator PMOV_DST_MODE_1): this.
12215 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12216 Use PMOV_DST_MODE_1 mode iterator.
12217 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12219 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12221 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12222 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12223 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12224 (define_mode_iterator PMOV_DST_MODE_2): New.
12225 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12226 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12227 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12229 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12230 (define_mode_attr pmov_dst_3): Ditto.
12231 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12232 (define_mode_attr pmov_suff_3): Ditto.
12233 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12234 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12235 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12236 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12237 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12238 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12239 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12240 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12241 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12242 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12243 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12244 (define_mode_attr pmov_dst_4): Ditto.
12245 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12246 (define_mode_attr pmov_suff_4): Ditto.
12247 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12248 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12249 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12250 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12251 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12252 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12253 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12254 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12255 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12256 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12257 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12259 2014-08-29 Richard Biener <rguenther@suse.de>
12261 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12262 NON_LVALUE_EXPR in gimple.
12264 2014-08-29 Richard Biener <rguenther@suse.de>
12266 PR middle-end/62292
12267 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12268 from previous refactoring.
12269 (gimple_fold_builtin_strncpy): Likewise.
12271 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12274 * function.c (assign_parm_setup_reg): Remove erroneous checked
12275 cast to rtx_insn * on result of gen_extend_insn in favor of
12276 introducing a new local rtx "pat".
12278 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12280 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12281 to silence warning.
12282 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12284 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12286 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12287 (next_insn): Likewise.
12288 * emit-rtl.c (next_insn): Likewise.
12289 (previous_insn): Likewise.
12290 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12291 "insn" and "next" from rtx to rtx_insn *.
12292 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12293 "insn", "insn1", "vliw_start", "prologue_end_note",
12294 "last_insn_in_packet".
12296 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12298 * shrink-wrap.h (active_insn_between): Strengthen both params from
12300 * function.c (active_insn_between): Likewise.
12302 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12304 * genattr.c (main): When writing out insn-attr.h, strengthen param
12305 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12306 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12307 writing out the definition of dfa_clear_single_insn_cache to the
12308 generated insn-automata.c
12310 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12312 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12314 (incr_ticks_for_insn): Likewise.
12315 (init_resource_info): Likewise.
12317 * resource.c (init_resource_info): Likewise.
12318 (clear_hashed_info_for_insn): Likewise.
12319 (incr_ticks_for_insn): Likewise.
12321 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12323 (steal_delay_list_from_target): Use methods of "seq".
12324 (try_merge_delay_insns): Use methods of "merged_insns".
12325 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12326 (reorg_redirect_jump): Likewise for param "jump".
12328 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12330 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12332 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12333 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12335 (s390_mainpool_finish): In three places, split out a local rtx
12336 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12337 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12338 and split another local rtx "insn" out into rtx "pat" and
12340 * config/sh/sh.c (output_branchy_insn): Rather than working
12341 directly on operands[9], introduce local rtx_code_label *
12342 variables named "lab" in two places, working on them, and then
12343 assigning them to operands[9], so that the intervening operations
12344 are known by the type system to be on insns.
12346 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12348 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12351 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12352 in invocation of INSN_HAS_LOCATION.
12354 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12356 * config/rs6000/altivec.h (vec_xl): New #define.
12357 (vec_xst): Likewise.
12358 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12359 (XXSPLTD_V2DI): Likewise.
12360 (DIV_V2DI): Likewise.
12361 (UDIV_V2DI): Likewise.
12362 (MUL_V2DI): Likewise.
12363 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12364 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12365 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12366 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12367 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12368 (UNSPEC_VSX_DIVSD): Likewise.
12369 (UNSPEC_VSX_DIVUD): Likewise.
12370 (UNSPEC_VSX_MULSD): Likewise.
12371 (vsx_mul_v2di): New insn-and-split.
12372 (vsx_div_v2di): Likewise.
12373 (vsx_udiv_v2di): Likewise.
12374 (vsx_xxspltd_<mode>): New insn.
12376 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12378 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12380 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12381 (NEXT_INSN): Likewise.
12382 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12383 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12385 (no_labels_between_p): Likewise for both params.
12387 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12388 cast when using NEXT_INSN on operands[2].
12389 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12390 "insn" from rtx to rtx_insn *, adding a checked cast.
12391 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12393 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12395 (arc_text_label): Likewise for param "insn".
12396 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12398 (arc_ccfsm_record_condition): Likewise for param "jump".
12399 (arc_text_label): Likewise for local "label".
12400 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12401 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12402 a method for typesafety. Add a checked cast.
12403 * config/arc/constraints.md (Clb): Add a checked cast when getting
12404 the CODE_LABEL from a LABEL_REF.
12405 * config/arm/arm.c (require_pic_register): Strengthen locals
12406 "seq", "insn" from rtx to rtx_insn *.
12407 (create_fix_barrier): Likewise for locals "selected", "next".
12408 (thumb1_reorg): Likewise for locals "prev", "insn".
12409 (arm_expand_prologue): Likewise for local "last".
12410 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12412 (thumb2_output_casesi): Likewise for operands[2].
12413 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12414 strengthen local "insn" from rtx to rtx_insn *.
12415 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12416 type and param "insn".
12417 (find_prev_insn_start): Likewise.
12418 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12420 (gen_one_bundle): Likewise for loal "t".
12421 (find_load): Likewise for param "insn".
12422 (workaround_speculation): Likewise for locals "insn", "next",
12423 "target", "next_tgt".
12424 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12425 and for locals "insn", "within", "last".
12426 (count_unit_reqs): Likewise for params "head", "tail" and local
12428 (try_rename_operands): Likewise for params "head", "tail".
12429 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12430 (struct c6x_sched_context): Likewise for fields
12431 "last_scheduled_insn", "last_scheduled_iter0".
12432 (init_sched_state): Replace NULL_RTX with NULL.
12433 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12435 (undo_split_delayed_nonbranch): Likewise for param and for local
12437 (conditionalize_after_sched): Likewise for local "insn".
12438 (bb_earliest_end_cycle): Likewise.
12439 (filter_insns_above): Likewise for locals "insn", "next".
12440 (hwloop_optimize): Remove redundant checked cast.
12441 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12442 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12443 NULL_RTX with NULL.
12444 (cris_simple_epilogue): Likewise.
12445 (cris_expand_prologue): Likewise.
12446 (cris_expand_epilogue): Likewise.
12447 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12448 local "insn" from rtx to rtx_insn *.
12449 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12450 (struct frv_packet_group): Likewise for the elements within array
12451 fields "insns", "sorted", and for field "nop".
12452 (frv_packet): Likewise for the elements within array field
12454 (frv_add_insn_to_packet): Likewise for param "insn".
12455 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12457 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12458 (frv_sort_insn_group_1): Likewise for local "insn".
12459 (frv_optimize_membar_local): Likewise.
12460 (frv_align_label): Likewise for locals "x", "last", "barrier",
12462 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12464 (ia64_sched_init): Likewise for local "insn".
12465 (scheduled_good_insn): Likewise for param "last".
12466 (struct _ia64_sched_context): Likewise for field
12467 "last_scheduled_insn".
12468 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12469 (struct bundle_state): Likewise for field "insn".
12470 (issue_nops_and_insn): Likewise for param "insn".
12471 (get_next_important_insn): Likewise for return type and both
12473 (ia64_add_bundle_selector_before): Likewise for param "insn".
12474 (bundling): Likewise for params "prev_head_insn", "tail" and
12475 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12476 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12477 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12478 Strengthen final param from rtx to rtx_insn *.
12479 (iq2000_move_1word): Likewise for second param.
12480 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12481 param "cur_insn" and local "next_insn".
12482 (iq2000_move_1word): Likewise for param "insn".
12483 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12484 casts when using NEXT_INSN on operands[1].
12485 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12486 "insn" from rtx to rtx_insn *.
12487 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12488 "x", introducing local rtx_insn * "insn" for when working with the
12489 CODE_LABEL of the LABEL_REF.
12490 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12492 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12494 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12496 (conditionalize_block): Likewise for return type and param.
12497 (mcore_is_dead): Likewise for param "first" and local "insn".
12498 (emit_new_cond_insn): Likewise for return type.
12499 (conditionalize_block): Likewise for return type, param, and
12500 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12502 (conditionalize_optimization): Likewise for local "insn".
12503 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12505 * config/microblaze/microblaze.md: Add checked casts when using
12507 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12508 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12509 and rtx_insn * "insn".
12510 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12511 checked cast when using NEXT_INSN on operands[2].
12512 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12513 local "insn" from rtx to rtx_insn *.
12514 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12516 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12517 Add a checked cast when using NEXT_INSN on operands[1].
12518 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12520 (pa_output_cbranch): Likewise for final param.
12521 (pa_output_lbranch): Likewise for second param.
12522 (pa_output_bb): Likewise for third param.
12523 (pa_output_bvb): Likewise.
12524 (pa_output_dbra): Likewise for second param.
12525 (pa_output_movb): Likewise.
12526 (pa_output_parallel_movb): Likewise.
12527 (pa_output_parallel_addb): Likewise.
12528 (pa_output_millicode_call): Likewise for first param.
12529 (pa_output_mul_insn): Likewise for second param.
12530 (pa_output_div_insn): Likewise for third param.
12531 (pa_output_mod_insn): Likewise for second param.
12532 (pa_jump_in_call_delay): Likewise for param.
12533 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12534 (pa_output_div_insn): Likewise.
12535 (pa_output_mod_insn): Likewise.
12536 (pa_output_cbranch): Likewise.
12537 (pa_output_lbranch): Likewise.
12538 (pa_output_bb): Likewise.
12539 (pa_output_bvb): Likewise.
12540 (pa_output_dbra): Likewise.
12541 (pa_output_movb): Likewise.
12542 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12543 to simplify and for typesafety.
12544 (pa_output_call): Use method of rtx_sequence *.
12545 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12546 (pa_jump_in_call_delay): Likewise.
12547 (pa_output_parallel_movb): Likewise.
12548 (pa_output_parallel_addb): Likewise.
12549 (pa_following_call): Likewise.
12550 (pa_combine_instructions): Likewise for locals "anchor",
12552 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12553 locals "start", "end".
12554 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12555 param "insn" and local "local_insn".
12556 (picochip_final_prescan_insn): Likewise for local "local_insn".
12557 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12559 (uses_TOC): Likewise.
12560 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12561 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12562 splitting out to more tightly-scoped locals, 3 as rtx and one as
12564 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12566 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12568 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12570 (fixup_addr_diff_vecs): Likewise.
12571 (reg_unused_after): Likewise for param 2.
12572 (sh_can_redirect_branch): Likewise for both params.
12573 (check_use_sfunc_addr): Likewise for param 1.
12574 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12575 (find_barrier): Likewise for local "last_got".
12576 (gen_block_redirect): Likewise for return type, param "jump" and
12577 locals "prev", "scan", "next", "insn".
12578 (struct far_branch): Likewise for fields "near_label",
12579 "insert_place", "far_label".
12580 (gen_far_branch): Likewise for local "jump".
12581 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12583 (barrier_align): Likewise for param and for locals "prev", "x".
12584 Introduce local rtx_sequence * "prev_seq" and use insn method for
12585 typesafety and clarity.
12586 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12587 (get_dest_uid): Likewise for local "dest".
12588 (split_branches): Likewise for locals "next", "beyond", "label",
12589 "block", "far_label". Add checked casts when assigning to
12590 bp->far_label and "far_label".
12591 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12592 (sequence_insn_p): Likewise.
12593 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12594 more loop-scoped rtx "insn" when walking LABEL_REFS.
12595 (sh_can_redirect_branch): Strengthen both params from rtx to
12597 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12598 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12599 for clarity and typesafety.
12600 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12601 "insn" from rtx to rtx_insn *.
12602 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12603 when using NEXT_INSN on the CODE_LABEL in operands[2].
12604 (define_insn "casesi_worker_2"): Likewise.
12605 (define_insn "casesi_shift_media"): Likewise.
12606 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12608 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12609 Strengthen field "insn" from rtx to rtx_insn *.
12610 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12611 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12612 param "start_insn" and local "start_insn".
12613 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12615 (find_set_of_reg_bb): Likewise for param "insn".
12616 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12617 (trace_reg_uses): Likewise for param "start_insn".
12618 (sh_treg_combine::cbranch_trace): Likewise for field
12620 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12622 (sh_treg_combine::record_set_of_reg): Likewise for param
12623 "start_insn" and local "i".
12624 (sh_treg_combine::can_remove_cstore): Likewise for local
12626 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12628 (sh_treg_combine::execute): Likewise for local "i".
12629 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12631 (sparc_check_64): Likewise for second param.
12632 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12633 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12634 dyn_cast, using its insn method for typesafety and clarity.
12635 (empty_delay_slot): Strengthen param "insn" from rtx to
12637 (set_extends): Likewise.
12638 (sparc_check_64): Likewise.
12639 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12640 for locals "seq", "last_insn".
12641 (combine_bnp): Likewise for param "insn".
12642 (xstormy16_reorg): Likewise for local "insn".
12643 * config/v850/v850.c (substitute_ep_register): Likewise for params
12644 "first_insn", "last_insn" and local "insn".
12645 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12646 elements of "regs" array, and local "insn".
12647 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12648 * final.c (final_sequence): Strengthen this global from rtx to
12650 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12652 (final_scan_insn): Update assignment to "final_sequence" to be
12653 from "seq", the cast version of "body", for type-safety.
12654 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12655 "insns" from rtx to rtx_insn *.
12656 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12657 * genattr.c (main): When writing out generated insn-attr.h,
12658 strengthen params 1 and 3 of eligible_for_delay,
12659 eligible_for_annul_true, eligible_for_annul_false from rtx to
12661 * genattrtab.c (write_eligible_delay): Likewise when writing out
12662 generated insn-attrtab.c; also local "insn" the generated
12664 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12666 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12667 "start_label" from rtx to rtx_insn *.
12668 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12669 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12670 "insns" and local "insn".
12671 (validate_equiv_mem): Likewise for param "start" and local "insn".
12672 (memref_used_between_p): Likewise for params "start", "end" and
12674 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12676 * loop-doloop.c (doloop_optimize): Within region guarded by
12677 INSN_P (doloop_pat), introduce a new local rtx_insn *
12678 "doloop_insn" via a checked cast, and use it for typesafety,
12679 eventually writing the value back into doloop_pat.
12680 * output.h (final_sequence): Strengthen this global from rtx to
12682 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12683 reintroducing "insn" as an rtx_insn * via a checked cast.
12684 Strengthen param "attempt" and local "new_insn"from rtx to
12686 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12688 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12689 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12690 "p" in favor of more tightly-scoped replacements, sometimes rtx
12691 and sometimes rtx_insn *, as appropriate.
12692 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12693 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12694 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12695 local "trial" from rtx to rtx_insn *.
12696 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12697 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12698 rtx_sequence * and use methods for clarity and typesafety.
12699 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12700 rtx to rtx_insn *. Strenghten local "li" from rtx to
12701 rtx_insn_list * and use its methods for clarity and typesafety.
12702 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12704 (steal_delay_list_from_fallthrough): Likewise.
12705 (try_merge_delay_insns): Likewise for param "thread" and locals
12706 "trial", "next_trial", "delay_insn".
12707 (redundant_insn): Likewise for param "target" and local "trial".
12708 (own_thread_p): Likewise for param "thread" and locals
12709 "active_insn", "insn".
12710 (get_label_before): Likewise for param "insn".
12711 (fill_simple_delay_slots): Likewise for local "new_label"; use
12712 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12713 (label_before_next_insn): Strengthen return type and local "insn"
12714 from rtx to rtx_insn *.
12715 (relax_delay_slots): Likewise for locals "other", "tmp".
12716 (make_return_insns): Likewise for param "first" and locals "insn",
12717 "jump_insn", "prev". Move declaration of "pat" to its assignment
12718 and strengthen from rtx to rtx_sequence *. Use its methods for
12719 clarity and typesafety.
12720 * rtlanal.c (no_labels_between_p): Strengthen params from
12721 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12723 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12724 from const_rtx to const rtx_insn *.
12725 (reg_set_between_p): Rename param "from_insn" to
12726 "uncast_from_insn", and reintroduce "from_insn" as a
12727 const rtx_insn * via a checked cast.
12728 (modified_between_p): Likewise for param "start" as "uncast_start".
12729 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12730 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12731 "tmp", head" from rtx to rtx_insn *.
12732 (recompute_rev_top_order): Likewise for local "insn".
12733 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12734 * store-motion.c (build_store_vectors): Likewise for local "insn".
12735 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12736 for clarity and typesafety.
12737 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12739 (computation_cost): Likewise for local "seq".
12740 (get_address_cost): Likewise.
12742 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12744 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12746 (label_is_jump_target_p): Likewise for second param.
12748 * rtlanal.c (tablejump_p): Likewise for param "insn".
12749 (label_is_jump_target_p): Likewise for param "jump_insn".
12751 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12753 * rtl.h (find_first_parameter_load): Strengthen return type and
12754 both params from rtx to rtx_insn *.
12755 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12756 both params and locals "before", "first_set" from rtx to
12757 rtx_insn *. Remove now-redundant cast.
12758 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12760 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12762 * rtl.h (find_last_value): Delete.
12763 * rtlanal.c (find_last_value): Delete.
12765 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12767 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12768 from rtx to rtx_insn *.
12769 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12770 rtx "note" with new local rtx_insn * "new_head" when calculating
12771 head insn of new basic block.
12772 * combine.c (combine_split_insns): Strengthen return type and local
12773 "ret" from rtx to rtx_insn *.
12774 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12775 (try_combine): Eliminate local "m_split", splitting into new
12776 locals "m_split_insn" and "m_split_pat".
12777 (find_split_point): Strengthen local "seq" from rtx into
12779 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12780 locals "label", "branch".
12781 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12783 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12784 * dse.c (note_add_store_info): Likewise for fields "first",
12786 (note_add_store): Likewise for local "insn".
12787 (emit_inc_dec_insn_before): Likewise for locals "insn",
12789 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12790 (replace_read): Likewise for locals "insns", "this_insn".
12791 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12792 (notice_eh_throw): Likewise for param "insn".
12793 (before_next_cfi_note): Likewise for return type, param, and local
12795 (connect_traces): Likewise for local "note".
12796 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12797 (verify_rtl_sharing): Likewise.
12798 (unshare_all_rtl_in_chain): Likewise for param "insn".
12799 (get_first_nonnote_insn): Likewise for local "insn".
12800 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12801 "seq" and use its methods to clarify things.
12802 (next_insn): Strengthen return type from rtx to rtx_insn *.
12803 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12804 local rtx_insn * using a checked cast, dropping a checked cast
12805 made redundant by this change. Use a cast to and method of
12806 rtx_sequence to clarify the code.
12807 (previous_insn): Rename param "insn" to "uncast_insn" and
12808 reintroduce "insn" as a local rtx_insn * using a checked cast,
12809 dropping a checked cast made redundant by this change. Use a cast
12810 to and method of rtx_sequence to clarify the code.
12811 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12812 reintroduce "insn" as a local rtx_insn * using a checked cast,
12813 dropping a checked cast made redundant by this change.
12814 (next_nonnote_insn_bb): Likewise.
12815 (prev_nonnote_insn): Likewise.
12816 (prev_nonnote_insn_bb): Likewise.
12817 (next_nondebug_insn): Likewise.
12818 (prev_nondebug_insn): Likewise.
12819 (next_nonnote_nondebug_insn): Likewise.
12820 (prev_nonnote_nondebug_insn): Likewise.
12821 (next_real_insn): Likewise.
12822 (prev_real_insn): Likewise.
12823 (next_active_insn): Likewise.
12824 (prev_active_insn): Likewise.
12825 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12827 (prev_cc0_setter): Likewise.
12828 (try_split): Rename param "trial" to "uncast_trial" and
12829 reintroduce "insn" as a local rtx_insn * using a checked cast,
12830 dropping checked casts made redundant by this change.
12831 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12833 (remove_insn): Rename param "insn" to "uncast_insn" and
12834 reintroduce "insn" as a local rtx_insn * using a checked cast.
12835 (emit_pattern_after_setloc): Likewise for param "after", as
12837 (emit_pattern_after): Likewise. Strengthen local "prev" from
12839 (emit_pattern_before_setloc): Rename param "before" to
12840 "uncast_before" and reintroduce "before" as a local rtx_insn *
12841 using a checked cast. Strengthen locals "first", "last" from
12843 (emit_pattern_before): Likewise rename/cast param "before" to
12844 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12845 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12846 "first" and local "insn" from rtx to rtx_insn *.
12847 (copy_reg_eh_region_note_backward): Likewise for param "last"
12849 * expr.c (fixup_args_size_notes): Rename param "last" to
12850 "uncast_last" and reintroduce "last" as a local rtx_insn *
12851 using a checked cast. Strengthen local "insn" from rtx to
12853 * function.c (set_insn_locations): Strengthen param "insn" from
12855 (record_insns): Likewise for param "insns" and local "tmp".
12856 (active_insn_between): Rename param "tail" to
12857 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12858 using a checked cast.
12859 (thread_prologue_and_epilogue_insns): Split out top-level local
12860 rtx "seq" into three different rtx_insn * locals. Strengthen
12861 local "prologue_seq" from rtx to rtx_insn *.
12862 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12863 from rtx to rtx_insn *.
12864 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12865 (priority): Likewise for locals "prev_first", "twin".
12866 (setup_insn_max_reg_pressure): Likewise for param "after".
12867 (sched_setup_bb_reg_pressure_info): Likewise.
12868 (no_real_insns_p): Strengthen params from const_rtx to
12870 (schedule_block): Strengthen local "next_tail" from rtx to
12872 * ifcvt.c (find_active_insn_before): Strengthen return type and
12873 param "insn" from rtx to rtx_insn *.
12874 (find_active_insn_after): Likewise.
12875 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12876 (cond_exec_process_if_block): Likewise for locals "then_start",
12877 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12878 (noce_process_if_block): Likewise for local "jump".
12879 (merge_if_block): Likewise for two locals named "end".
12880 (cond_exec_find_if_block): Likewise for local "last_insn".
12881 * jump.c (delete_related_insns): Rename param "insn" to
12882 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12883 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12884 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12886 (split_reg): Likewise.
12887 * lra.c (lra_process_new_insns): Likewise.
12888 * modulo-sched.c (permute_partial_schedule): Strengthen param
12889 "last" from rtx to rtx_insn *.
12890 * optabs.c (add_equal_note): Likewise for param "insns" and local
12892 (expand_binop_directly): Add checked casts to rtx_insn * within
12893 NEXT_INSN (pat) uses.
12894 (expand_unop_direct): Likewise.
12895 (maybe_emit_unop_insn): Likewise.
12896 * recog.c (peep2_attempt): Strengthen locals "last",
12897 "before_try", "x" from rtx to rtx_insn *.
12898 * reorg.c (optimize_skip): Strengthen return type and local
12899 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12900 and locals "trial", "next_trial" from rtx to rtx_insn *.
12901 * resource.c (next_insn_no_annul): Strengthen return type and
12902 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12903 rtx_sequence to clarify the code.
12904 (mark_referenced_resources): Add a checked cast to rtx_insn *
12905 within PREV_INSN (x).
12906 (find_dead_or_set_registers): Strengthen return type, param
12907 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12908 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12910 (mark_target_live_regs): Strengthen params "insns" and "target",
12911 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12912 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12914 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12915 from rtx to rtx_insn *.
12916 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12917 from rtx to rtx_insn *.
12918 (copy_reg_eh_region_note_backward): Likewise.
12919 (unshare_all_rtl_in_chain): Likewise for sole param.
12920 (dump_rtl_slim): Strengthen second and third params from const_rtx
12921 to const rtx_insn *.
12922 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12923 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12924 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12925 "next_tail" from rtx to rtx_insn *.
12926 (begin_move_insn): Likewise for local "next".
12927 * sched-int.h (sched_free_deps): Likewise for first and second
12929 (no_real_insns_p): Strengthen both params from const_rtx to
12931 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12933 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12935 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12936 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12937 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12939 (debug_rtl_slim): Strengthen params "first" and "last" from
12940 const_rtx to const rtx_insn *.
12941 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12942 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12943 (convert_to_simple_return): Likewise for param "returnjump".
12944 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12946 (convert_to_simple_return): Likewise for param "returnjump".
12947 * valtrack.c (propagate_for_debug): Likewise for params
12949 * valtrack.h (propagate_for_debug): Likewise for second param.
12951 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12953 * output.h (insn_current_reference_address): Strengthen param
12954 from rtx to rtx_insn *.
12955 * final.c (insn_current_reference_address): Likewise.
12957 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12959 * basic-block.h (inside_basic_block_p): Strengthen param from
12960 const_rtx to const rtx_insn *.
12961 * cfgbuild.c (inside_basic_block_p): Likewise.
12963 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12965 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12967 (get_trace_info): Likewise for param "insn".
12968 (save_point_p): Likewise.
12969 (maybe_record_trace_start): Likewise for both params.
12970 (maybe_record_trace_start_abnormal): Likewise.
12971 (create_trace_edges): Likewise for sole param and for three of the
12972 locals named "lab".
12973 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12974 to rtx_insn *, and update a call to pat->element to pat->insn.
12976 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12978 * function.h (struct expr_status): Convert field "x_forced_labels"
12979 from rtx_expr_list * to rtx_insn_list *.
12981 * cfgbuild.c (make_edges): Convert local "x" from an
12982 rtx_expr_list * to an rtx_insn_list *, replacing use of
12983 "element" method with "insn" method.
12984 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12985 * except.c (sjlj_emit_dispatch_table): Replace use of
12986 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12988 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12989 rtx_expr_list * to an rtx_insn_list *, replacing use of
12990 "element" method with "insn" method.
12991 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12992 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12993 rtx_insn *, adding a checked cast. Replace use of
12994 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12996 (expand_label): Likewise for local "label_r".
12998 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13000 * function.h (struct rtl_data): Convert field
13001 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13003 * rtl.h (remove_node_from_insn_list): New prototype.
13005 * builtins.c (expand_builtin): When prepending to
13006 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13008 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13009 to rtx_insn_list *, and use its "insn" method rather than
13011 * cfgrtl.c (delete_insn): Use new function
13012 remove_node_from_insn_list rather than
13013 remove_node_from_expr_list.
13014 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13015 to rtx_insn_list *, and use its "insn" method rather than
13017 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13018 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13019 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13020 from remove_node_from_expr_list.
13021 * stmt.c (expand_label): When prepending to
13022 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13025 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13027 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13028 and "x_naked_return_label" from rtx to rtx_code_label *.
13030 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13032 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13033 (SET_NEXT_INSN): Likewise.
13034 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13036 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13037 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13038 to split out the SEQUENCE from local "bundle", strengthening the
13039 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13040 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13041 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13042 and the type of the elements of the "slot" array from rtx to
13044 (reorg_split_calls): Likewise for locals "insn" and "next", and
13045 the type of the elements of the "slot" array.
13047 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13049 (frv_function_prologue): Likewise for locals "insn", "next",
13051 (frv_register_nop): Introduce a local "nop_insn" to be the
13052 rtx_insn * containing rtx "nop".
13054 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13055 used as an insn and sometimes as a pattern, so rename it to
13056 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13057 using it where dealing with the core insn.
13059 * config/picochip/picochip.c (reorder_var_tracking_notes):
13060 Strengthen locals "insn", "next", "last_insn", "queue",
13061 "next_queue", "prev" from rtx to rtx_insn *.
13063 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13064 the second param is an rtx_insn ** rather than an rtx **.
13065 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13066 from rtx to rtx_sequence *, and introduce local named "sequence",
13067 using methods of rtx_sequence to clarify the code.
13068 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13070 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13071 Rename param "after" to "uncast_after", reintroducing "after" as a
13072 local rtx_insn * with a checked cast.
13073 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13074 reintroducing "after" as a local rtx_insn * with a checked cast.
13075 Strengthen local "last" from rtx to rtx_insn * and remove the
13076 now-redundant checked casts.
13077 (copy_delay_slot_insn): Strengthen return type and param from rtx
13080 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13081 "last" from rtx to rtx_insn *.
13083 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13085 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13086 param from rtx to rtx_insn *.
13088 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13090 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13091 and local "insn" from rtx to rtx_insn *.
13092 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13093 (unfilled_slots_next): Likewise.
13094 (function_return_label): Strengthen from rtx to rtx_code_label *.
13095 (function_simple_return_label): Likewise.
13096 (first_active_target_insn): Strengthen return type and param from
13098 (find_end_label): Strengthen return type from rtx to
13099 rtx_code_label *; strengthen locals as appropriate.
13100 (emit_delay_sequence): Strengthen return type, param "insn" and
13101 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13102 and local "li" from rtx to rtx_insn_list *, using methods of
13103 rtx_insn_list for clarity and typesafety.
13104 (add_to_delay_list): Strengthen return type and param "insn" from
13105 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13106 rtx_insn_list * and use methods of rtx_insn_list.
13107 (delete_from_delay_slot): Strengthen return type, param "insn",
13108 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13109 Strengthen local "seq" from rtx to rtx_sequence *, and local
13110 "delay_list" from rtx to rtx_insn_list *, using methods of
13111 rtx_sequence for clarity and type-safety.
13112 (delete_scheduled_jump): Add checked cast when invoking
13113 delete_from_delay_slot. Strengthen local "trial" from rtx to
13115 (optimize_skip): Strengthen return type and local "delay_list"
13116 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13118 (steal_delay_list_from_target): Strengthen return type, param
13119 "delay_list" and local "new_delay_list" from rtx to
13120 rtx_insn_list *. Strengthen param "seq" from rtx to
13121 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13123 Split out local "temp" into multiple more-tightly scoped locals:
13124 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13125 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13126 Strengthen locals named "trial" from rtx to rtx_insn *.
13127 (steal_delay_list_from_fallthrough): Strengthen return type and
13128 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13129 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13130 Strengthen local "trial" from rtx to rtx_insn *.
13131 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13132 to rtx_insn_list * and use its methods. Strengthen local "pat"
13133 from rtx to rtx_sequence * and use its methods. Strengthen locals
13134 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13135 (get_label_before): Strengthen return type and local "label" from
13137 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13138 "next_trial", "next", prev". Strengthen local "delay_list" from
13139 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13141 (follow_jumps): Strengthen return type, param "label" and locals
13142 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13143 (fill_slots_from_thread): Strengthen return type, param
13144 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13145 "insn", "thread", "opposite_thread" and locals "new_thread",
13146 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13147 "sequence" from a checked cast to rtx_sequence so that we can call
13148 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13149 with an rtx_sequence *.
13150 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13151 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13152 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13153 (relax_delay_slots): Strengthen param "first" and locals "insn",
13154 "next", "trial", "delay_insn", "target_label" from rtx to
13155 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13156 Introduce a local "trial_seq" for PATTERN (trial) of type
13157 rtx_sequence *, in both cases using methods of rtx_sequence.
13158 (dbr_schedule): Strengthen param "first" and locals "insn",
13159 "next", "epilogue_insn" from rtx to rtx_insn *.
13161 2014-08-28 Richard Biener <rguenther@suse.de>
13163 PR tree-optimization/62283
13164 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13165 Do not peel loops for alignment where the vector loop likely
13166 doesn't run at least VF times.
13168 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13170 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13171 important_candidates. Consider all important candidates if
13172 IVS doesn't give any result. Remove check on ivs->upto.
13173 (try_add_cand_for): Call iv_ca_add_use only once.
13175 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13177 Anna Tikhonova <anna.tikhonova@intel.com>
13178 Ilya Tocar <ilya.tocar@intel.com>
13179 Andrey Turetskiy <andrey.turetskiy@intel.com>
13180 Ilya Verbin <ilya.verbin@intel.com>
13181 Kirill Yukhin <kirill.yukhin@intel.com>
13182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13184 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13185 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13187 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13188 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13189 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13190 (define_insn "*mul<mode>3"): Add EVEX version.
13192 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13194 Anna Tikhonova <anna.tikhonova@intel.com>
13195 Ilya Tocar <ilya.tocar@intel.com>
13196 Andrey Turetskiy <andrey.turetskiy@intel.com>
13197 Ilya Verbin <ilya.verbin@intel.com>
13198 Kirill Yukhin <kirill.yukhin@intel.com>
13199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13201 * config/i386/sse.md
13202 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13203 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13204 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13205 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13206 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13207 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13208 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13209 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13210 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13211 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13212 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13213 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13214 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13215 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13216 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13217 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13219 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13221 Anna Tikhonova <anna.tikhonova@intel.com>
13222 Ilya Tocar <ilya.tocar@intel.com>
13223 Andrey Turetskiy <andrey.turetskiy@intel.com>
13224 Ilya Verbin <ilya.verbin@intel.com>
13225 Kirill Yukhin <kirill.yukhin@intel.com>
13226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13228 * config/i386/sse.md
13229 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13230 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13231 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13233 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13235 Anna Tikhonova <anna.tikhonova@intel.com>
13236 Ilya Tocar <ilya.tocar@intel.com>
13237 Andrey Turetskiy <andrey.turetskiy@intel.com>
13238 Ilya Verbin <ilya.verbin@intel.com>
13239 Kirill Yukhin <kirill.yukhin@intel.com>
13240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13242 * config/i386/sse.md
13243 (define_mode_iterator VI128_256): New.
13244 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13246 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13248 Anna Tikhonova <anna.tikhonova@intel.com>
13249 Ilya Tocar <ilya.tocar@intel.com>
13250 Andrey Turetskiy <andrey.turetskiy@intel.com>
13251 Ilya Verbin <ilya.verbin@intel.com>
13252 Kirill Yukhin <kirill.yukhin@intel.com>
13253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13255 * config/i386/sse.md
13256 (define_mode_iterator VI8_256_512): New.
13257 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13259 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13260 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13262 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13264 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13266 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13267 pointer to the cumulative reloc value and return the value for
13268 this reloc instead.
13269 (compute_reloc_for_rtx): Take a const_rtx. Call
13270 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13271 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13272 for_each_rtx for the CONST case.
13274 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13276 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13277 (mark_constants_in_pattern): ...this new function to iterate over
13279 (mark_constants): Update accordingly.
13281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13283 * varasm.c: Include rtl-iter.h.
13284 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13285 Remove the pointer to the cumulative hashval_t and just return
13286 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13287 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13288 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13292 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13293 Give real type of data parameter. Remove return value.
13294 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13295 to iterate over subrtxes.
13297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13299 * var-tracking.c (use_narrower_mode_test): Turn from being a
13300 for_each_rtx callback to being a function that examines each
13302 (adjust_mems): Update accordingly.
13304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13306 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13307 callback to being a function that examines each subrtx itself.
13308 Remove handling of null rtxes.
13309 (add_uses): Update accordingly.
13311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13313 * var-tracking.c: Include rtl-iter.h.
13314 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13315 to being a function that examines each subrtx itself.
13316 (use_type): Update accordingly.
13318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13320 * store-motion.c: Include rtl-iter.h.
13321 (extract_mentioned_regs_1): Delete.
13322 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13323 for_each_rtx to iterate over subrtxes.
13325 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13327 * sel-sched.c: Include rtl-iter.h
13328 (count_occurrences_1): Delete.
13329 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13330 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13334 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13335 * rtlanal.c (tls_referenced_p_1): Delete.
13336 (tls_referenced_p): Take a const_rtx rather than an rtx.
13337 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13341 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13342 (for_each_inc_dec): Take an rtx rather than an rtx *.
13343 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13344 (cselib_record_sets): Likewise.
13345 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13346 (check_for_inc_dec): Likewise.
13347 * rtlanal.c (for_each_inc_dec_ops): Delete.
13348 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13349 rather than a pointer to the memory address. Replace
13350 for_each_inc_dec_ops argument with separate function and data
13351 arguments. Abort on non-autoinc addresses.
13352 (for_each_inc_dec_find_mem): Delete.
13353 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13354 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13358 * rtl.h (find_all_hard_regs): Declare.
13359 * rtlanal.c (find_all_hard_regs): New function.
13360 (record_hard_reg_uses_1): Delete.
13361 (record_hard_reg_uses): Use find_all_hard_regs.
13363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13365 * rtl.h (replace_label_data): Delete.
13366 (replace_label): Take the old label, new label and update-nuses flag
13367 as direct arguments. Return void.
13368 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13369 * rtlanal.c (replace_label): Update interface as above. Handle
13370 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13371 iterator. Use FOR_EACH_SUBRTX_PTR.
13373 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13375 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13376 with const_rtx parameters.
13377 * varasm.c (get_pool_constant): Likewise.
13378 * rtlanal.c (rtx_referenced_p_1): Delete.
13379 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13380 Assert that the rtx we're looking for is nonnull. Allow searches
13381 for constant pool SYMBOL_REFs.
13383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13385 * reload1.c: Include rtl-iter.h.
13386 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13387 to being a function that examines each subrtx itself.
13388 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13390 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13392 * regcprop.c (cprop_find_used_regs_1): Delete.
13393 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13397 * regcprop.c: Include rtl-iter.h.
13398 (kill_value): Take a const_rtx.
13399 (kill_autoinc_value): Turn from being a for_each_rtx callback
13400 to being a function that examines each subrtx itself.
13401 (copyprop_hardreg_forward_1): Update accordingly.
13403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13405 * reg-stack.c: Include rtl-iter.h.
13406 (subst_stack_regs_in_debug_insn): Delete.
13407 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13408 instead of for_each_rtx.
13410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13412 * lower-subreg.c (find_decomposable_subregs): Turn from being
13413 a for_each_rtx callback to being a function that examines each
13414 subrtx itself. Remove handling of null rtxes.
13415 (decompose_multiword_subregs): Update accordingly.
13417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13419 * lower-subreg.c (adjust_decomposed_uses): Delete.
13420 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13421 Remove handling of null rtxes.
13423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13425 * lower-subreg.c: Include rtl-iter.h.
13426 (resolve_subreg_use): Turn from being a for_each_rtx callback
13427 to being a function that examines each subrtx itself. Remove
13428 handling of null rtxes.
13429 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13430 (decompose_multiword_subregs): Likewise.
13432 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13434 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13435 to being a function that examines each subrtx itself.
13436 (simplify_using_condition, simplify_using_initial_values): Update
13439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13441 * loop-iv.c: Include rtl-iter.h.
13442 (find_single_def_src): New function.
13443 (replace_single_def_regs): Turn from being a for_each_rtx callback
13444 to being a function that examines each subrtx itself.
13445 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13449 * jump.c (eh_returnjump_p_1): Delete.
13450 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13451 Remove handling of null rtxes.
13453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13455 * jump.c: Include rtl-iter.h.
13456 (returnjump_p_1): Delete.
13457 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13458 Remove handling of null rtxes.
13460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13462 * ira.c: Include rtl-iter.h.
13463 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13464 to being a function that examines each subrtx itself. Remove
13465 handling of null rtxes.
13466 (update_equiv_regs): Update call accordingly.
13468 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13470 * fwprop.c: Include rtl-iter.h.
13471 (varying_mem_p): Turn from being a for_each_rtx callback to being
13472 a function that examines each subrtx itself.
13473 (propagate_rtx): Update accordingly.
13475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13477 * function.c: Include rtl-iter.h
13478 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13479 callback to being a function that examines each subrtx itself.
13480 Return the changed flag.
13481 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13482 (instantiate_virtual_regs): Update calls accordingly.
13484 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13486 * final.c: Include rtl-iter.h.
13487 (mark_symbol_ref_as_used): Delete.
13488 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13493 * emit-rtl.c: Include rtl-iter.h.
13494 (find_auto_inc): Turn from being a for_each_rtx callback to being
13495 a function that examines each subrtx itself. Assume the first operand
13496 to an RTX_AUTOINC is the automodified register.
13497 (try_split): Update call accordingly.
13499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13501 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13502 Return a bool, inverting the result so that 0/false means "not ok".
13503 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13504 subrtxes of a CONST.
13505 (mem_loc_descriptor, add_const_value_attribute)
13506 (resolve_addr_in_expr): Update calls accordingly.
13508 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13510 * dwarf2out.c: Include rtl-iter.h.
13511 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13512 Remove unused data parameter. Return a bool, inverting the result
13513 so that 0/false means "not ok".
13514 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13515 instead of for_each_rtx.
13517 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13519 * dse.c: Include rtl-iter.h.
13520 (check_mem_read_rtx): Change void * parameter to real type.
13521 Remove return value.
13522 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13523 for_each_rtx. Don't handle null rtxes.
13525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13527 * df-problems.c: Include rtl-iter.h.
13528 (find_memory): Turn from being a for_each_rtx callback to being
13529 a function that examines each subrtx itself. Continue to look for
13530 volatile references even after a nonvolatile one has been found.
13531 (can_move_insns_across): Update calls accordingly.
13533 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13535 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13536 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13537 to iterate over subrtxes. Return a bool rather than an int.
13539 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13541 * ddg.c: Include rtl-iter.h.
13542 (mark_mem_use_1): Rename to...
13543 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13544 instead of for_each_rtx.
13545 (mem_read_insn_p): Update accordingly.
13547 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13549 * cse.c (change_cc_mode_args): Delete.
13550 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13551 a function that examines each subrtx itself. Take the fields of
13552 change_cc_mode_args as argument and return void.
13553 (cse_change_cc_mode_insn): Update calls accordingly.
13555 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13557 * cse.c (is_dead_reg): Change argument to const_rtx.
13558 (dead_debug_insn_data): Delete.
13559 (is_dead_debug_insn): Expand commentary. Turn from being a
13560 for_each_rtx callback to being a function that examines
13561 each subrtx itself. Take the fields of dead_debug_insn_data
13563 (delete_trivially_dead_insns): Update call accordingly.
13565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13567 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13568 being a for_each_rtx callback to being a function that examines
13569 each subrtx itself.
13570 (cse_extended_basic_block): Update call accordingly.
13572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13574 * cse.c (check_dependence_data): Delete.
13575 (check_dependence): Change from being a for_each_rtx callback to being
13576 a function that examines all subrtxes itself. Don't handle null rtxes.
13577 (invalidate): Update call accordingly.
13579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13581 * cse.c: Include rtl-iter.h.
13582 (approx_reg_cost_1): Delete.
13583 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13584 Don't handle null rtxes.
13586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13588 * cfgcleanup.c: Include rtl-iter.h.
13589 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13590 to being a function that examines each subrtx itself.
13591 (thread_jump): Update accordingly.
13593 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13595 * combine-stack-adj.c: Include rtl-iter.h.
13596 (record_stack_refs_data): Delete.
13597 (record_stack_refs): Turn from being a for_each_rtx callback
13598 to being a function that examines each subrtx itself.
13599 Take a pointer to the reflist. Invert sense of return value
13600 so that true means success and false means failure. Don't
13602 (combine_stack_adjustments_for_block): Update accordingly.
13604 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13606 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13607 callback to a function that takes an rtx and returns a bool
13608 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13613 * combine.c: Include rtl-iter.h.
13614 (unmentioned_reg_p_1): Delete.
13615 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13616 Don't handle null rtxes.
13618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13620 * calls.c: Include rtl-iter.h.
13621 (internal_arg_pointer_based_exp_1): Delete.
13622 (internal_arg_pointer_based_exp): Take a const_rtx.
13623 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13627 * caller-save.c: Include rtl-iter.h.
13628 (add_used_regs_1): Delete.
13629 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13630 to iterate over subrtxes. Assert that any remaining pseudos
13633 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13635 * bt-load.c: Include rtl-iter.h.
13636 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13637 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13638 to iterate over subrtxes.
13639 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13640 find_btr_use rather than btr_referenced_p.
13642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13644 * alias.c: Include rtl-iter.h.
13645 (refs_newer_value_cb): Delete.
13646 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13650 * rtl-iter.h: New file.
13651 * rtlanal.c: Include it.
13652 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13653 (generic_subrtx_iterator <T>::add_single_to_queue)
13654 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13655 (generic_subrtx_iterator <T>::free_array): New functions.
13656 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13657 (generic_subrtx_iterator <const_rtx_accessor>)
13658 (generic_subrtx_iterator <rtx_var_accessor>
13659 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13660 (setup_reg_subrtx_bounds): New function.
13661 (init_rtlanal): Call it.
13663 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13666 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13668 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13670 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13672 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13674 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13676 * rtl.h (JUMP_LABEL_AS_INSN): New.
13678 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13680 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13682 (alloc_EXPR_LIST): Strengthen return type from rtx to
13684 (remove_free_EXPR_LIST_node): Likewise for param.
13685 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13686 from rtx to rtx_expr_list *.
13687 * sched-int.h (struct deps_desc): Strengthen fields
13688 "pending_read_mems" and "pending_write_mems" from rtx to
13691 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13692 rtx to rtx_expr_list *.
13693 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13694 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13696 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13697 from rtx to rtx_expr_list *.
13698 * loop-iv.c (simplify_using_initial_values): Strengthen local
13699 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13700 "pnote_next" from rtx * to rtx_expr_list **.
13701 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13702 param "exprp" from rtx * to rtx_expr_list **.
13703 (add_insn_mem_dependence): Strengthen local "mem_list" from
13704 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13705 to rtx_expr_list *.
13706 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13707 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13708 param "old_mems_p" from rtx * to rtx_expr_list **.
13709 * var-tracking.c (struct adjust_mem_data): Strengthen field
13710 "side_effects" from rtx to rtx_expr_list *.
13711 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13713 (prepare_call_arguments): Likewise.
13715 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13717 * function.h (struct rtl_data): Strengthen field
13718 "x_stack_slot_list" from rtx to rtx_expr_list *.
13720 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13721 when assigning to stack_slot_list.
13723 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13725 * function.h (struct rtl_data): Strengthen field
13726 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13727 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13728 rtx * to rtx_expr_list **.
13730 * cfgbuild.c (make_edges): In loop over
13731 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13732 rtx_expr_list *, and use methods of the latter class to clarify
13734 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13735 rtx_expr_list *, and use methods of the latter class to clarify
13737 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13738 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13739 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13740 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13741 to rtx_expr_list *. Use methods of the latter class to clarify
13744 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13746 * function.h (struct expr_status): Strengthen field
13747 "x_forced_labels" from rtx to rtx_expr_list *.
13749 * cfgbuild.c (make_edges): Split local "x" into two locals,
13750 strengthening one from rtx to rtx_expr_list *, and using methods
13752 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13753 loop over forced_labels, introduce strengthen it from rtx to
13754 rtx_expr_list *, using methods to clarify the code.
13755 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13756 to rtx_expr_list *, using methods of said class to clarify the
13758 * reload1.c (set_initial_label_offsets): Split local "x" into two
13759 per-loop variables, strengthening the first from rtx to
13760 rtx_expr_list * and using methods.
13762 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13764 * coretypes.h (class rtx_expr_list): Add forward declaration.
13765 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13766 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13767 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13768 invariant: GET_CODE (X) == EXPR_LIST.
13769 (is_a_helper <rtx_expr_list *>::test): New.
13770 (rtx_expr_list::next): New.
13771 (rtx_expr_list::element): New.
13772 (gen_rtx_EXPR_LIST): New.
13774 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13776 * varasm.c (mark_constants): Convert a GET_CODE check into a
13777 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13778 Use methods of rtx_sequence to clarify the code.
13780 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13782 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13783 local "seq" via a checked cast, and use methods of rtx_sequence
13784 to simplify the code.
13786 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13788 * resource.c (mark_referenced_resources): Strengthen local
13789 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13790 using methods of rtx_sequence to clarify the code.
13791 (find_dead_or_set_registers): Within the switch statement, convert
13792 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13793 the JUMP_P handling, introduce another local "seq", adding a
13794 checked cast to rtx_sequence *. In both cases, use methods of
13795 rtx_sequence to clarify the code.
13796 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13797 via a checked cast, and use methods of rtx_sequence to simplify
13800 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13802 * reorg.c (redundant_insn): In two places in the function, replace
13803 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13804 usings methods of rtx_sequence to clarify the code.
13806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13808 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13809 local "seq" with a checked cast, and use methods of rtx_sequence
13810 to clarify the code.
13812 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13814 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13815 with a checked cast, in the region for where we know it's a
13816 SEQUENCE. Use methods of rtx_sequence.
13818 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13820 * final.c (get_attr_length_1): Replace GET_CODE check with a
13821 dyn_cast, introducing local "seq" and the use of methods of
13823 (shorten_branches): Likewise, introducing local "body_seq".
13824 Strengthen local "inner_insn" from rtx to rtx_insn *.
13825 (reemit_insn_block_notes): Replace GET_CODE check with a
13826 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13827 Use methods of rtx_sequence.
13828 (final_scan_insn): Likewise, introducing local "seq" for when
13829 "body" is known to be a SEQUENCE, using its methods.
13831 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13833 * except.c (can_throw_external): Strengthen local "seq" from rtx
13834 to rtx_sequence *. Use methods of rtx_sequence.
13835 (insn_nothrow_p): Likewise.
13837 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13839 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13840 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13841 Use methods of rtx_sequence.
13842 (scan_trace): Likewise for local "pat".
13844 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13846 * coretypes.h (class rtx_sequence): Add forward declaration.
13847 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13848 invariant: GET_CODE (X) == SEQUENCE.
13849 (is_a_helper <rtx_sequence *>::test): New.
13850 (is_a_helper <const rtx_sequence *>::test): New.
13851 (rtx_sequence::len): New.
13852 (rtx_sequence::element): New.
13853 (rtx_sequence::insn): New.
13855 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13857 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13859 (alloc_INSN_LIST): Strengthen return type from rtx to
13861 (copy_INSN_LIST): Likewise for return type and param.
13862 (concat_INSN_LIST): Likewise for both params and return type.
13863 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13864 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13865 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13866 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13868 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13869 "implicit_sets", "control_uses", "clobbers" from rtx to
13871 (struct deps_desc): Likewise for fields "pending_read_insns",
13872 "pending_write_insns", "pending_jump_insns",
13873 "last_pending_memory_flush", "last_function_call",
13874 "last_function_call_may_noreturn", "sched_before_next_call",
13875 "sched_before_next_jump".
13876 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13877 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13879 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13880 from rtx to rtx_insn_list *.
13881 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13884 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13885 to rtx_insn_list **.
13886 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13888 (queue_insn): Likewise for local "link".
13889 (struct haifa_saved_data): Strengthen field "insn_queue" from
13890 rtx * to rtx_insn_list **.
13891 (save_backtrack_point): Update allocation of save->insn_queue to
13892 reflect the strengthening of elements from rtx to rtx_insn_list *.
13893 (queue_to_ready): Strengthen local "link" from rtx to
13894 rtx_insn_list *; use methods "next" and "insn" when traversing the
13896 (early_queue_to_ready): Likewise for locals "link", "next_link",
13898 (schedule_block): Update allocation of insn_queue to reflect the
13899 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13900 local "link" from rtx to rtx_insn_list *, and use methods when
13902 (add_to_speculative_block): Strengthen locals "twins" and
13903 "next_node" from rtx to rtx_insn_list *, and use methods when
13904 working with them. Strengthen local "twin" from rtx to
13905 rtx_insn *, eliminating a checked cast.
13906 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13907 from rtx to rtx_insn_list *, and use methods when working with
13910 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13911 from rtx to rtx_insn_list *, adding a checked cast.
13912 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13914 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13915 "newlink" from rtx to rtx_insn_list *. Strengthen local
13916 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13917 from rtx to rtx_insn *.
13918 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13919 from rtx to rtx_insn_list *. Use methods of the latter class.
13920 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13921 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13922 (remove_free_INSN_LIST_node): Strengthen return type and local
13923 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13924 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13925 rtx_insn_list *, using "insn" method.
13927 * sched-deps.c (add_dependence_list): Strengthen param "list"
13928 from rtx to rtx_insn_list *, and use methods when working with it.
13929 (add_dependence_list_and_free): Strengthen param "listp" from
13930 rtx * to rtx_insn_list **.
13931 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13932 to rtx_insn_list **, and use methods when working with *listp.
13933 (remove_from_both_dependence_lists): Strengthen param "listp" from
13934 rtx * to rtx_insn_list **
13935 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13936 to rtx_insn_list **. Eliminate local "link", in favor of two new
13937 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13939 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13940 by introducing local "cond_deps".
13941 (remove_from_deps): Strengthen param "insn" from rtx to
13944 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13945 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13946 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13947 Use methods of rtx_insn_list.
13949 * store-motion.c (struct st_expr): Strengthen fields
13950 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13951 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13953 (find_moveable_store): Split out "tmp" into multiple more-tightly
13954 scoped locals. Use methods of rtx_insn_list *.
13955 (compute_store_table): Strengthen local "tmp" from rtx to
13956 rtx_insn *. Use methods of rtx_insn_list *.
13958 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13960 * coretypes.h (class rtx_insn_list): Add forward declaration.
13961 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13962 (is_a_helper <rtx_insn_list *>::test): New.
13963 (rtx_insn_list::next): New.
13964 (rtx_insn_list::insn): New.
13965 (gen_rtx_INSN_LIST): Add prototype.
13966 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13967 * gengenrtl.c (special_rtx): Add INSN_LIST.
13969 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13971 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13972 "prev" from rtx to rtx_insn *.
13974 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13976 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13977 functions. Require merely an rtx for now, not an rtx_insn *.
13978 (BLOCK_FOR_INSN): Likewise.
13979 (INSN_LOCATION): Likewise.
13980 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13982 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13984 * rtl.h (PATTERN): Convert this macro into a pair of inline
13985 functions, for now, requiring const_rtx and rtx.
13987 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13989 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13991 (final_postscan_insn): Likewise.
13992 (adjust_cost): Likewise.
13993 (adjust_priority): Likewise.
13994 (variable_issue): Likewise.
13995 (macro_fusion_pair_p): Likewise.
13996 (dfa_post_cycle_insn): Likewise.
13997 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13998 (first_cycle_multipass_issue): Likewise.
13999 (dfa_new_cycle): Likewise.
14000 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14001 (speculate_insn): Likewise for param "insn".
14002 (gen_spec_check): Likewise for params "insn" and "label".
14003 (get_insn_spec_ds): Likewise for param "insn".
14004 (get_insn_checked_ds): Likewise.
14005 (dispatch_do): Likewise.
14006 (dispatch): Likewise.
14007 (cannot_copy_insn_p): Likewise.
14008 (invalid_within_doloop): Likewise.
14009 (legitimate_combined_insn): Likewise.
14010 (needed): Likewise.
14013 * doc/tm.texi: Automatically updated to reflect changes to
14016 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14018 (schedule_block): Likewise.
14019 (sched_init): Likewise.
14020 (sched_speculate_insn): Strengthen param "insn" from rtx to
14022 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14024 * hooks.c (hook_bool_rtx_true): Rename to...
14025 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14027 (hook_constcharptr_const_rtx_null): Rename to...
14028 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14029 first param from const_rtx to const rtx_insn *.
14030 (hook_bool_rtx_int_false): Rename to...
14031 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14032 param from rtx to rtx_insn *.
14033 (hook_void_rtx_int): Rename to...
14034 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14037 * hooks.h (hook_bool_rtx_true): Rename to...
14038 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14040 (hook_bool_rtx_int_false): Rename to...
14041 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14042 param from rtx to rtx_insn *.
14043 (hook_void_rtx_int): Rename to...
14044 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14046 (hook_constcharptr_const_rtx_null): Rename to...
14047 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14048 first param from const_rtx to const rtx_insn *.
14050 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14051 and local "prev" from rtx to rtx_insn *.
14053 * sched-int.h (sched_speculate_insn): Strengthen first param from
14056 * sel-sched.c (create_speculation_check): Likewise for local "label".
14057 * targhooks.c (default_invalid_within_doloop): Strengthen param
14058 "insn" from const_rtx to const rtx_insn *.
14059 * targhooks.h (default_invalid_within_doloop): Strengthen param
14060 from const_rtx to const rtx_insn *.
14062 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14063 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14065 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14067 (arc_invalid_within_doloop): Likewise, with const.
14069 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14070 (arm_cannot_copy_insn_p): Likewise for param "insn".
14071 (arm_unwind_emit): Likewise.
14073 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14076 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14077 (c6x_variable_issue): Likewise. Removed now-redundant checked
14079 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14081 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14082 Likewise for param "insn".
14083 (epiphany_mode_after): Likewise.
14084 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14085 params "insn", "dep_insn".
14086 (epiphany_mode_needed): Likewise for param "insn".
14087 (epiphany_mode_after): Likewise.
14089 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14090 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14091 (ix86_avx_u128_mode_needed): Likewise.
14092 (ix86_i387_mode_needed): Likewise.
14093 (ix86_mode_needed): Likewise.
14094 (ix86_avx_u128_mode_after): Likewise.
14095 (ix86_mode_after): Likewise.
14096 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14097 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14098 (ix86_adjust_priority): Likewise for param "insn".
14099 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14100 (do_dispatch): Likewise.
14101 (has_dispatch): Likewise.
14102 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14104 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14105 reflect renaming of default hook implementation from
14106 hook_constcharptr_const_rtx_null to
14107 hook_constcharptr_const_rtx_insn_null.
14108 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14110 (ia64_variable_issue): Likewise for param "insn".
14111 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14112 (ia64_dfa_new_cycle): Likewise.
14113 (ia64_get_insn_spec_ds): Likewise.
14114 (ia64_get_insn_checked_ds): Likewise.
14115 (ia64_speculate_insn): Likewise.
14116 (ia64_gen_spec_check): Likewise for params "insn", "label".
14117 (ia64_asm_unwind_emit): Likewise for param "insn".
14119 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14121 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14122 "insn", "def_insn".
14123 (m68k_sched_variable_issue): Likewise for param "insn".
14125 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14128 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14129 Likewise for params "insn", "dep".
14131 * config/mips/mips.c (mips_adjust_cost): Likewise.
14132 (mips_variable_issue): Likewise for param "insn".
14133 (mips_final_postscan_insn): Likewise.
14135 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14136 for params "insn", "dep".
14138 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14140 (pa_adjust_priority): Likewise for param "insn".
14142 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14143 Likewise for params "insn", "dep_insn".
14145 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14147 (rs6000_variable_issue): Likewise.
14148 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14149 (rs6000_debug_adjust_cost): Likewise.
14150 (rs6000_adjust_priority): Likewise for param "insn".
14151 (rs6000_use_sched_lookahead_guard): Likewise.
14152 (get_next_active_insn): Likewise for return type and both params.
14153 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14154 and locals "insn", "next_insn".
14155 (pad_groups): Likewise.
14157 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14159 (s390_cannot_copy_insn_p): Likewise.
14160 (s390_sched_variable_issue): Likewise for third param, eliminating
14162 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14163 default hook implementation from hook_constcharptr_const_rtx_null
14164 to hook_constcharptr_const_rtx_insn_null.
14166 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14167 from rtx to rtx_insn *.
14168 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14169 (sh_variable_issue): Likewise for param "insn".
14170 (sh_dfa_new_cycle): Likewise.
14171 (sh_mode_needed): Likewise.
14172 (sh_mode_after): Likewise.
14174 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14175 params "insn", "dep_insn".
14176 (hypersparc_adjust_cost): Likewise.
14177 (sparc_adjust_cost): Likewise.
14179 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14180 param, eliminated checked cast.
14181 (spu_sched_adjust_cost): Likewise for first and third params.
14183 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14184 params "insn" and "dep_insn" from rtx to rtx_insn *.
14186 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14188 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14190 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14191 (set_is_load_p): ...this, updating to work on a SET pattern rather
14193 (is_store_insn): Rename to...
14194 (set_is_store_p): ...this, updating to work on a SET pattern
14195 rather than an insn.
14196 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14197 top of function to where it is needed. Rewrite the bogus
14198 condition that checks for "insn" and "dep" being PARALLEL to
14199 instead use single_set, introducing locals "insn_set" and
14200 "dep_set". Given that we only ever returned "cost" for a non-pair
14201 of SETs, bail out early if we don't have a pair of SET.
14202 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14203 use the new locals "insn_set" and "dep_set", and update calls to
14204 is_load_insn and is_store_insn to be calls to set_is_load_p and
14207 2014-08-27 Guozhi Wei <carrot@google.com>
14210 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14211 amount before using it.
14213 2014-08-27 Richard Biener <rguenther@suse.de>
14215 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14216 get_maxval_strlen inside a more useful API.
14217 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14218 (gimple_fold_builtin): ... caller.
14219 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14220 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14221 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14222 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14223 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14224 gimple_fold_builtin_sprintf): Adjust to compute maxval
14227 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14230 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14232 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14234 Anna Tikhonova <anna.tikhonova@intel.com>
14235 Ilya Tocar <ilya.tocar@intel.com>
14236 Andrey Turetskiy <andrey.turetskiy@intel.com>
14237 Ilya Verbin <ilya.verbin@intel.com>
14238 Kirill Yukhin <kirill.yukhin@intel.com>
14239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14241 * config/i386/sse.md
14242 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14243 Use `concat_tg_mode' attribute to determine asm register size.
14245 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14247 Anna Tikhonova <anna.tikhonova@intel.com>
14248 Ilya Tocar <ilya.tocar@intel.com>
14249 Andrey Turetskiy <andrey.turetskiy@intel.com>
14250 Ilya Verbin <ilya.verbin@intel.com>
14251 Kirill Yukhin <kirill.yukhin@intel.com>
14252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14254 * config/i386/sse.md
14255 (define_mode_iterator VI48_AVX512VL): New.
14256 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14257 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14258 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14259 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14260 with VI1): Change mode iterator.
14261 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14262 with VI_ULOADSTORE_BW_AVX512VL): New.
14263 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14264 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14265 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14266 with VI1): Change mode iterator.
14267 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14268 with VI_ULOADSTORE_BW_AVX512VL): New.
14269 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14270 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14271 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14272 with VI1): Change mode iterator.
14273 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14274 with VI_ULOADSTORE_BW_AVX512VL): New.
14275 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14276 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14277 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14278 (define_insn "<avx512>_storedqu<mode>_mask" with
14279 VI48_AVX512VL): New.
14280 (define_insn "<avx512>_storedqu<mode>_mask" with
14281 VI12_AVX512VL): Ditto.
14283 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14285 Anna Tikhonova <anna.tikhonova@intel.com>
14286 Ilya Tocar <ilya.tocar@intel.com>
14287 Andrey Turetskiy <andrey.turetskiy@intel.com>
14288 Ilya Verbin <ilya.verbin@intel.com>
14289 Kirill Yukhin <kirill.yukhin@intel.com>
14290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14292 * config/i386/sse.md
14293 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14294 (define_mode_iterator VI48_AVX512BW): New.
14295 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14296 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14297 with VI48_AVX2_48_AVX512F): New.
14298 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14299 with VI2_AVX512VL): Ditto.
14301 2014-08-27 Richard Biener <rguenther@suse.de>
14303 PR middle-end/62239
14304 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14305 (fold_builtin_3): Do not fold strcat_chk here.
14306 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14308 (gimple_fold_builtin): Fold strcat_chk here.
14310 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14312 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14313 * dwarf2out.c (dwarf2out_decl): Make static.
14315 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14317 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14319 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14321 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14322 from rtx to rtx_insn *.
14323 (cselib_lookup_from_insn): Likewise for final param.
14324 (cselib_subst_to_values_from_insn): Likewise.
14325 (cselib_add_permanent_equiv): Likewise.
14327 * cselib.c (cselib_current_insn): Likewise for this variable.
14328 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14329 (cselib_lookup_from_insn): Likewise.
14330 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14331 "save_cselib_current_insn".
14332 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14334 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14335 from rtx to rtx_insn *.
14337 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14339 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14342 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14344 * df.h (df_dump_insn_problem_function): Strengthen first param of
14345 this callback from const_rtx to const rtx_insn *.
14346 (struct df_insn_info): Strengthen field "insn" from rtx to
14348 (DF_REF_INSN): Eliminate this function, reinstating the older
14350 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14351 (df_reg_defined): Likewise.
14352 (df_find_use): Likewise.
14353 (df_reg_used): Likewise.
14354 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14356 (df_dump_insn_bottom): Likewise.
14357 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14358 (df_insn_debug_regno): Likewise.
14359 (debug_df_insn): Likewise.
14360 (df_rd_simulate_one_insn): Likewise for param 2.
14361 (df_word_lr_simulate_defs): Likewise for param 1.
14362 (df_word_lr_simulate_uses): Likewise.
14363 (df_md_simulate_one_insn): Likewise for param 2.
14364 (df_simulate_find_noclobber_defs): Likewise for param 1.
14365 (df_simulate_find_defs): Likewise.
14366 (df_simulate_defs): Likewise.
14367 (df_simulate_uses): Likewise.
14368 (df_simulate_one_insn_backwards): Likewise for param 2.
14369 (df_simulate_one_insn_forwards): Likewise.
14370 (df_uses_create): Likewise for param 2.
14371 (df_insn_create_insn_record): Likewise for param 1.
14372 (df_insn_delete): Likewise.
14373 (df_insn_rescan): Likewise.
14374 (df_insn_rescan_debug_internal): Likewise.
14375 (df_insn_change_bb): Likewise.
14376 (df_notes_rescan): Likewise.
14377 * rtl.h (remove_death): Likewise for param 2.
14378 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14380 * sched-int.h (reemit_notes): Strengthen param from rtx to
14382 * valtrack.h (propagate_for_debug): Likewise for param 1.
14384 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14385 local "tmp_rtx" from const_rtx to const rtx_insn *.
14386 * combine.c (remove_death): Strengthen param "insn" from rtx to
14388 (move_deaths): Likewise for local "where_dead".
14389 * cse.c (delete_trivially_dead_insns): Introduce local
14390 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14391 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14393 (df_reg_defined): Likewise.
14394 (df_find_use): Likewise.
14395 (df_reg_used): Likewise.
14396 (df_dump_insn_problem_data): Strengthen param "insn" from
14397 const_rtx to const rtx_insn *.
14398 (df_dump_insn_top): Likewise.
14399 (df_dump_insn_bottom): Likewise.
14400 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14401 (df_insn_debug_regno): Likewise.
14402 (debug_df_insn): Likewise.
14403 (DF_REF_INSN): Delete.
14404 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14405 from rtx to rtx_insn *.
14406 (df_chain_insn_top_dump): Strengthen param "insn" from
14407 const_rtx to const rtx_insn *.
14408 (df_chain_insn_bottom_dump): Likewise.
14409 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14411 (df_word_lr_simulate_uses): Likewise.
14412 (df_print_note): Likewise.
14413 (df_remove_dead_and_unused_notes): Likewise.
14414 (df_set_unused_notes_for_mw): Likewise.
14415 (df_set_dead_notes_for_mw): Likewise.
14416 (df_create_unused_note): Likewise.
14417 (df_simulate_find_defs): Likewise.
14418 (df_simulate_find_uses): Likewise.
14419 (df_simulate_find_noclobber_defs): Likewise.
14420 (df_simulate_defs): Likewise.
14421 (df_simulate_uses): Likewise.
14422 (df_simulate_one_insn_backwards): Likewise.
14423 (df_simulate_one_insn_forwards): Likewise.
14424 (df_md_simulate_one_insn): Likewise.
14425 * df-scan.c (df_uses_create): Likewise.
14426 (df_insn_create_insn_record): Likewise.
14427 (df_insn_delete): Likewise.
14428 (df_insn_rescan): Likewise.
14429 (df_insn_rescan_debug_internal): Likewise.
14430 (df_insn_change_bb): Likewise.
14431 (df_notes_rescan): Likewise.
14432 (df_refs_add_to_chains): Likewise.
14433 (df_insn_refs_verify): Likewise.
14434 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14435 when invoking df_insn_delete.
14436 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14437 (set_unique_reg_note): Add checked cast.
14438 * final.c (cleanup_subreg_operands): Likewise.
14439 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14440 "insn" from rtx to rtx_insn *.
14441 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14442 "last" from rtx to rtx_insn *.
14443 * ira-emit.c (change_regs_in_insn): New function.
14444 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14445 Invoke change_regs_in_insn rather than change_regs.
14446 * ira.c (update_equiv_regs): Strengthen locals "insn",
14447 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14448 for_each_rtx_in_insn rather than for_each_rtx.
14449 * recog.c (confirm_change_group): Add checked casts.
14450 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14452 (peep2_fill_buffer): Add checked cast.
14453 * rtlanal.c (remove_note): Likewise.
14454 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14455 locals "next" "end" from rtx to rtx_insn *.
14457 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14459 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14461 (struct reg_use_data): Likewise for field "insn".
14462 (insn_cost): Likewise for param.
14463 (real_insn_for_shadow): Likewise for return type and param.
14464 (increase_insn_priority): Likewise for param 1.
14465 (debug_dependencies): Likewise for both params.
14467 * haifa-sched.c (insn_delay): Likewise for param "insn".
14468 (real_insn_for_shadow): Likewise for return type and param "insn".
14469 (update_insn_after_change): Likewise for param "insn".
14470 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14472 (insn_cost): Likewise for param "insn".
14473 (increase_insn_priority): Likewise.
14474 (calculate_reg_deaths): Likewise.
14475 (setup_insn_reg_pressure_info): Likewise.
14476 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14477 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14478 (model_recompute): Likewise.
14479 (must_restore_pattern_p): Likewise for param "next".
14480 (model_excess_cost): Likewise for param "insn".
14481 (queue_remove): Likewise.
14482 (adjust_priority): Likewise for param "prev".
14483 (update_register_pressure): Likewise for param "insn".
14484 (setup_insn_max_reg_pressure): Likewise for local "insn".
14485 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14486 (model_add_to_schedule): Likewise.
14487 (model_reset_queue_indices): Likewise for local "insn".
14488 (unschedule_insns_until): Strengthen local "recompute_vec" from
14489 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14490 "con" from rtx to rtx_insn *.
14491 (restore_last_backtrack_point): Likewise for both locals "x". Add
14493 (estimate_insn_tick): Likewise for param "insn".
14494 (commit_schedule): Likewise for params "prev_head", "tail" and
14496 (verify_shadows): Likewise for locals "i1", "i2".
14497 (dump_insn_stream): Likewise for params "head", "tail" and locals
14498 "next_tail", "insn".
14499 (schedule_block): Likewise for locals "insn", "x". Add a checked
14501 (fix_inter_tick): Likewise for params "head", "tail".
14502 (create_check_block_twin): Likewise for local "jump".
14503 (haifa_change_pattern): Likewise for param "insn".
14504 (haifa_speculate_insn): Likewise.
14505 (dump_new_block_header): Likewise for params "head", "tail".
14506 (fix_jump_move): Likewise for param "jump".
14507 (move_block_after_check): Likewise.
14508 (sched_init_insn_luid): Likewise for param "insn".
14509 (sched_init_luids): Likewise for local "insn".
14510 (insn_luid): Likewise for param "insn".
14511 (init_h_i_d): Likewise.
14512 (haifa_init_h_i_d): Likewise for local "insn".
14513 (haifa_init_insn): Likewise for param "insn".
14514 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14516 (create_insn_reg_use): Likewise for param "insn".
14517 (setup_insn_reg_uses): Likewise. Add a checked cast.
14518 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14519 "tail" from rtx to rtx_insn *.
14520 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14521 "insn", "next_tail".
14523 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14525 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14526 from rtx to rtx_insn *.
14527 (model_add_to_schedule): Likewise for locals "start", "end",
14530 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14532 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14534 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14535 "to" and locals "insn", "next", "copy". Remove now-redundant
14538 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14540 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14541 rtx_insn * and param 4 from rtx * to rtx_insn **.
14542 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14543 param 2 from rtx * to rtx_insn **.
14545 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14546 rtx_insn * and final param from rtx * to rtx_insn **.
14548 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14549 from rtx to rtx_insn *.
14550 (try_head_merge_bb): Likewise for both locals named "move_upto".
14551 * df-problems.c (can_move_insns_across): Likewise for params
14552 "from", "to", "across_from", "across_to" and locals "insn",
14553 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14555 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14556 from rtx to rtx_insn *.
14557 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14558 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14559 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14561 (noce_try_abs): Likewise.
14562 (noce_get_condition): Likewise for param "jump". Strengthen param
14563 "earliest" from rtx * to rtx_insn **.
14564 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14566 (find_cond_trap): Likewise.
14567 (dead_or_predicable): Likewise for local "earliest".
14568 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14570 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14571 and local "prev". Strengthen param "earliest" from rtx * to
14573 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14574 Strengthen param "earliest" from rtx * to rtx_insn **.
14576 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14578 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14579 "to" and local "insn" from rtx to rtx_insn *.
14581 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14583 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14584 from rtx to rtx_insn *.
14585 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14586 (code_motion_path_driver): Likewise for local "last_insn".
14587 (simplify_changed_insns): Likewise for local "insn".
14589 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14591 * rtl.h (push_to_sequence): Strengthen param from rtx to
14593 (push_to_sequence2): Likewise for both params.
14594 (delete_insns_since): Likewise for param.
14595 (reorder_insns_nobb): Likewise for all three params.
14596 (set_new_first_and_last_insn): Likewise for both params.
14598 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14599 rtx_insn *. Remove now-redundant cast.
14600 (set_last_insn): Likewise.
14602 * builtins.c (expand_builtin_return): Strengthen local
14603 "call_fusage" from rtx to rtx_insn *.
14604 * cfgrtl.c (create_basic_block_structure): Likewise for local
14606 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14607 "first", "last" and local "insn".
14608 (delete_insns_since): Likewise for param "from".
14609 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14611 (push_to_sequence): Likewise for param "first" and local "last".
14612 (push_to_sequence2): Likewise for params "first" and "last".
14613 * lra.c (emit_add3_insn): Likewise for local "last".
14614 (lra_emit_add): Likewise.
14615 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14617 (process_address_1): Likewise for locals "insn", last".
14618 * modulo-sched.c (ps_first_note): Likewise for return type.
14619 * optabs.c (expand_binop_directly): Likewise for param "last".
14621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14623 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14625 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14627 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14629 * function.h (struct sequence_stack): Strengthen fields "first"
14630 and "last" from rtx to rtx_insn *.
14631 (struct emit_status): Likewise for fields "x_first_insn" and
14634 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14635 (set_first_insn): Add checked cast.
14636 (get_last_insn): Remove now-redundant checked cast.
14637 (set_last_insn): Add checked cast.
14639 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14640 "saved_first" and "saved_last" from rtx to rtx_insn *.
14642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14644 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14645 (unlink_insn_chain): Strengthen both params from rtx to
14648 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14650 (unlink_insn_chain): Likewise for params "first" and "last".
14651 Remove now-redundant checked cast.
14652 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14653 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14655 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14657 (add_insn): Likewise for param "insn" and local "prev".
14658 (add_insn_after_nobb): Likewise for both params and local "next".
14659 (add_insn_before_nobb): Likewise for both params and local "prev".
14660 (add_insn_after): Rename param "after" to "uncast_after",
14661 introducing local "after" with another checked cast.
14662 (add_insn_before): Rename params "insn" and "before", giving them
14663 "uncast_" prefixes, adding the old names back using checked casts.
14664 (emit_note_after): Likewise for param "after".
14665 (emit_note_before): Likewise for param "before".
14666 (emit_label): Add a checked cast.
14668 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14670 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14671 "insn" from rtx to rtx_insn *.
14673 * cselib.c (cselib_record_sets_hook): Likewise.
14675 * var-tracking.c (add_with_sets): Likewise, renaming back from
14676 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14679 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14681 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14682 and "header_" from rtx to rtx_insn *.
14683 (struct basic_block_d): Likewise for field "head_" within "x"
14684 field of union basic_block_il_dependent.
14685 (BB_HEAD): Drop function...
14686 (SET_BB_HEAD): ...and this function in favor of...
14687 (BB_HEAD): ...reinstate macro.
14688 (BB_END): Drop function...
14689 (SET_BB_END): ...and this function in favor of...
14690 (BB_END): ...reinstate macro.
14691 (BB_HEADER): Drop function...
14692 (SET_BB_HEADER): ...and this function in favor of...
14693 (BB_HEADER): ...reinstate macro.
14695 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14696 (fix_crossing_unconditional_branches): Likewise.
14697 * caller-save.c (save_call_clobbered_regs): Likewise.
14698 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14699 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14700 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14701 (merge_blocks_move_successor_nojumps): Likewise.
14702 (outgoing_edges_match): Update use of for_each_rtx to
14703 for_each_rtx_in_insn.
14704 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14705 (expand_gimple_cond): Likewise.
14706 (expand_gimple_tailcall): Likewise.
14707 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14709 (construct_exit_block): Drop use of SET_BB_END.
14710 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14712 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14713 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14714 SET_BB_HEAD and SET_BB_END.
14715 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14717 (rtl_delete_block): Drop use of SET_BB_HEAD.
14718 (rtl_split_block): Drop use of SET_BB_END.
14719 (emit_nop_for_unique_locus_between): Likewise.
14720 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14721 (block_label): Drop use of SET_BB_HEAD.
14722 (fixup_abnormal_edges): Drop use of SET_BB_END.
14723 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14724 (relink_block_chain): Likewise.
14725 (fixup_reorder_chain): Drop use of SET_BB_END.
14726 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14727 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14728 rtx_insn **. Drop use of SET_BB_HEADER.
14729 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14731 (BB_HEAD): Delete this function.
14732 (SET_BB_HEAD): Likewise.
14733 (BB_END): Likewise.
14734 (SET_BB_END): Likewise.
14735 (BB_HEADER): Likewise.
14736 (SET_BB_HEADER): Likewise.
14737 * emit-rtl.c (add_insn_after): Rename param "insn" to
14738 "uncast_insn", adding a new local "insn" and a checked cast to
14739 rtx_insn *. Drop use of SET_BB_END.
14740 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14741 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14742 (reorder_insns): Drop use of SET_BB_END.
14743 (emit_insn_after_1): Strengthen param "first" and locals "last",
14744 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14745 (emit_pattern_after_noloc): Add checked cast.
14746 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14747 (restore_other_notes): Likewise.
14748 (move_insn): Likewise.
14749 (sched_extend_bb): Likewise.
14750 (fix_jump_move): Likewise.
14751 * ifcvt.c (noce_process_if_block): Likewise.
14752 (dead_or_predicable): Likewise.
14753 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14754 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14755 * sel-sched-ir.c (sel_move_insn): Likewise.
14756 * sel-sched.c (move_nop_to_previous_block): Likewise.
14758 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14760 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14762 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14764 * basic-block.h (create_basic_block_structure): Strengthen params
14765 1 "head" and 2 "end" from rtx to rtx_insn *.
14766 * cfgrtl.c (create_basic_block_structure): Likewise.
14767 (rtl_create_basic_block): Update casts from void * to rtx to
14768 rtx_insn *, so that we can pass them as rtx_insn * to
14769 create_basic_block_structure.
14770 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14772 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14774 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14776 (check_for_inc_dec): Strengthen param "insn" from rtx to
14779 * cselib.h (cselib_process_insn): Likewise.
14781 * cselib.c (cselib_record_sets): Likewise.
14782 (cselib_process_insn): Likewise.
14784 * dse.c (struct insn_info): Likewise for field "insn".
14785 (check_for_inc_dec_1): Likewise for local "insn".
14786 (check_for_inc_dec): Likewise for param "insn".
14787 (scan_insn): Likewise.
14788 (dse_step1): Likewise for local "insn".
14790 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14791 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14793 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14795 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14796 from rtx to rtx_insn *.
14797 (DEP_PRO): Delete this function and...
14798 (SET_DEP_PRO): ...this function in favor of...
14799 (DEP_PRO): ...reinstate this macro.
14800 (DEP_CON): Delete this function and...
14801 (SET_DEP_CON): ...this function in favor of...
14802 (DEP_CON): ...reinstate this old macro.
14803 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14804 (init_dep): Likewise.
14805 (set_priorities): Likewise for both params.
14806 (sd_copy_back_deps): Likewise for params 1 and 2.
14808 * haifa-sched.c (priority): Likewise for param "insn" and local
14810 (set_priorities): Likewise for params "head" and "tail" and local
14812 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14814 (add_to_speculative_block): Add a checked cast.
14815 (create_check_block_twin): Drop use of SET_DEP_CON.
14816 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14819 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14820 Drop use of SET_DEP_PRO
14821 (init_dep): Strengthen params "pro" and "con" from rtx to
14823 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14824 use of SET_DEP_CON.
14827 (SET_DEP_PRO): Delete.
14828 (SET_DEP_CON): Delete.
14830 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14832 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14833 from rtx to rtx_insn *.
14834 (VINSN_INSN_RTX): Eliminate rvalue function and...
14835 (SET_VINSN_INSN): ...lvalue function in favor of...
14836 (VINSN_INSN_RTX): reinstate this old macro.
14838 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14839 in favor of VINSN_INSN_RTX.
14840 (VINSN_INSN_RTX): Delete this function.
14841 (SET_VINSN_INSN_RTX): Likewise.
14843 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14845 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14846 (BND_TO): Delete this function and...
14847 (SET_BND_TO): ...this functions in favor of...
14848 (BND_TO): ...reinstating this macro.
14849 (struct _fence): Strengthen field "executing_insns" from
14850 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14851 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14852 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14853 and param "insn" from rtx to insn_t.
14854 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14857 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14859 (rtx_vec_t): Likewise.
14860 (struct sched_deps_info_def): Strengthen param of "start_insn"
14861 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14862 "note_mem_dep" callback and first param of "note_dep" callback.
14864 * haifa-sched.c (add_to_speculative_block): Strengthen param
14865 "insn" from rtx to rtx_insn *.
14866 (clear_priorities): Likewise.
14867 (calc_priorities): Likewise for local "insn".
14869 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14870 Remove redundant checked cast.
14871 (haifa_note_mem_dep): Likewise for param "pending_insn".
14872 (haifa_note_dep): Likewise for param "elem".
14873 (note_mem_dep): Likewise for param "e".
14874 (sched_analyze_1): Add checked casts.
14875 (sched_analyze_2): Likewise.
14877 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14878 from rtx to rtx_insn *.
14879 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14880 from vec<rtx> * to vec<rtx_insn *> *.
14882 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14884 (flist_add): Strengthen param "executing_insns" from
14885 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14886 (advance_deps_context): Remove now-redundant checked cast.
14887 (init_fences): Replace uses of NULL_RTX with NULL.
14888 (merge_fences): Strengthen params "last_scheduled_insn" and
14889 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14890 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14891 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14892 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14893 an instruction, rather than doing double-duty as a pattern.
14894 (return_nop_to_pool): Update for change of insn_t.
14895 (deps_init_id): Remove now-redundant checked cast.
14896 (struct sched_scan_info_def): Strengthen param of "init_insn"
14897 callback from rtx to insn_t.
14898 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14899 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14901 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14902 "end" from rtx to rtx_insn *.
14903 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14904 (rtx insn_rtx, bool force_unique_p)
14905 (BND_TO): Delete function.
14906 (SET_BND_TO): Delete function.
14908 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14910 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14911 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14913 (undo_transformations): Likewise for param "insn".
14914 (update_liveness_on_insn): Likewise.
14915 (compute_live_below_insn): Likewise for param "insn" and local
14917 (update_data_sets): Likewise for param "insn".
14918 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14919 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14920 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14922 (move_cond_jump): Likewise for param "insn".
14923 (move_cond_jump): Drop use of SET_BND_TO.
14924 (compute_av_set_on_boundaries): Likewise.
14925 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14926 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14927 from rtx to rtx_insn *.
14928 (maybe_emit_renaming_copy): Likewise for param "insn".
14929 (maybe_emit_speculative_check): Likewise.
14930 (handle_emitting_transformations): Likewise.
14931 (remove_insn_from_stream): Likewise.
14932 (code_motion_process_successors): Strengthen local "succ" from rtx
14935 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14937 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14938 ilist_t, not _xlist_t;
14939 (ILIST_INSN): Define in terms of new union field "insn".
14940 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14942 (struct _list_node): Add new field "insn" to the union, of type
14944 (ilist_add): Replace macro with an inline function, requiring an
14946 (ilist_remove): Define this macro directly in terms of
14947 _list_remove, rather than indirectly via _xlist_remove.
14948 (ilist_clear): Likewise, in terms of _list_clear rather than
14950 (ilist_is_in_p): Replace macro with an inline function, requiring
14952 (_list_iter_cond_insn): New function.
14953 (ilist_iter_remove): Define this macro directly in terms of
14954 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14955 (ilist_iterator): Define directly in terms of _list_iterator
14956 rather than indirectly through _xlist_iterator.
14957 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14958 than in terms of _FOR_EACH_X.
14959 (FOR_EACH_INSN_1): Likewise.
14961 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14965 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14966 DECL_HARD_REGISTER and return for invalid register specifications.
14967 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14968 DECL_HARD_REGISTER, call expand_one_error_var.
14969 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14970 CC_REGNUM with non-MODE_CC modes.
14971 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14973 2014-08-26 Marek Polacek <polacek@redhat.com>
14976 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14978 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14980 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14981 qi cost; add di cost.
14982 (cortexa57_addrcost_table): Likewise.
14984 2014-08-26 Marek Polacek <polacek@redhat.com>
14987 * expr.c (is_aligning_offset): Remove logical not.
14989 2014-08-26 Marek Polacek <polacek@redhat.com>
14992 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14993 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14995 2014-08-26 Richard Biener <rguenther@suse.de>
14997 PR tree-optimization/62175
14998 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14999 expand possibly trapping operations.
15001 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15003 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15004 "insn" from rtx to rtx_insn *.
15005 (permute_load): Likewise for param "insn".
15006 (permute_store): Likewise.
15007 (handle_special_swappables): Likewise for local "insn".
15008 (replace_swap_with_copy): Likewise for locals "insn" and
15010 (rs6000_analyze_swaps): Likewise for local "insn".
15012 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15014 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15019 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15020 "note_list" from rtx to rtx_insn *.
15021 (BB_NOTE_LIST): Replace this function and...
15022 (SET_BB_NOTE_LIST): ...this function with...
15023 (BB_NOTE_LIST): ...the former macro implementation.
15025 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15026 local "from_start" from rtx to rtx_insn *. Strengthen param
15027 "to_endp" from rtx * to rtx_insn **.
15029 * haifa-sched.c (concat_note_lists): Likewise.
15030 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15032 (sel_restore_notes): Likewise.
15033 (move_bb_info): Likewise.
15034 (BB_NOTE_LIST): Delete this function.
15035 (SET_BB_NOTE_LIST): Delete this function.
15036 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15037 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15039 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15041 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15042 from rtx * to rtx_insn **.
15043 (reorder2): Likewise.
15044 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15045 from rtx to rtx_insn *.
15047 * doc/tm.texi: Update mechanically for above change to target.def.
15049 * sched-int.h (note_list): Strengthen this variable from rtx to
15051 (remove_notes): Likewise for both params.
15052 (restore_other_notes): Likewise for return type and first param.
15053 (struct ready_list): Strengthen field "vec" from rtx * to
15055 (struct dep_replacement): Strenghten field "insn" from rtx to
15057 (struct deps_desc): Likewise for fields "last_debug_insn",
15059 (struct haifa_sched_info): Likewise for callback field
15060 "can_schedule_ready_p"'s param, for first param of "new_ready"
15061 callback field, for both params of "rank" callback field, for
15062 first field of "print_insn" callback field (with a const), for
15063 both params of "contributes_to_priority" callback, for param
15064 of "insn_finishes_block_p" callback, for fields "prev_head",
15065 "next_tail", "head", "tail", for first param of "add_remove_insn"
15066 callback, for first param of "begin_schedule_ready" callback, for
15067 both params of "begin_move_insn" callback, and for second param
15068 of "advance_target_bb" callback.
15069 (add_dependence): Likewise for params 1 and 2.
15070 (sched_analyze): Likewise for params 2 and 3.
15071 (deps_analyze_insn): Likewise for param 2.
15072 (ready_element): Likewise for return type.
15073 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15074 (try_ready): Strenghten param from rtx to rtx_insn *.
15075 (sched_emit_insn): Likewise for return type.
15076 (record_delay_slot_pair): Likewise for params 1 and 2.
15077 (add_delay_dependencies): Likewise for param.
15078 (contributes_to_priority): Likewise for both params.
15079 (find_modifiable_mems): Likewise.
15081 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15082 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15083 "first_older_only_insn" from rtx to rtx_insn *.
15084 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15087 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15088 "last_scheduled_iter0" from rtx to rtx_insn *.
15089 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15090 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15091 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15092 "insn" from rtx to rtx_insn *.
15093 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15095 (c6x_sched_reorder2): Strengthen param "ready" and locals
15096 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15097 "insn" from rtx to rtx_insn *.
15098 (c6x_variable_issue): Add a checked cast when assigning from insn
15099 to ss.last_scheduled_iter0.
15100 (split_delayed_branch): Strengthen param "insn" and local "i1"
15101 from rtx to rtx_insn *.
15102 (split_delayed_nonbranch): Likewise.
15103 (undo_split_delayed_nonbranch): Likewise for local "insn".
15104 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15105 "entry_after", "end_packet", "head_insn", "tail_insn",
15106 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15107 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15108 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15109 but add a checked cast on loop->start_label. Consolidate calls to
15110 avoid assigning result of gen_spkernel to "insn", now an
15113 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15114 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15116 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15117 rtx_insn **. Strengthen locals "top", "next" from rtx to
15119 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15120 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15121 (add_parameter_dependencies): Strengthen params "call", "head" and
15122 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15123 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15124 (add_dependee_for_func_arg): Likewise for param "arg" and local
15126 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15127 "tail" and locals "insn", "first_arg".
15129 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15130 for params "head", "tail" and locals "insn", "next", "next_tail".
15131 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15132 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15133 "insn", "lowest", "highest" from rtx to rtx_insn *.
15134 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15136 (ia64_sched_reorder2): Likewise.
15138 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15139 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15140 from rtx * to rtx_insn **.
15141 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15143 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15145 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15146 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15149 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15150 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15152 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15153 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15154 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15156 (vr4130_reorder): Likewise.
15157 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15159 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15161 (mips_sched_reorder): Likewise.
15162 (mips_sched_reorder2): Likewise.
15164 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15166 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15167 Strengthen local "tmp" from rtx to rtx_insn *.
15168 (rs6000_sched_reorder2): Likewise.
15170 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15171 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15172 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15173 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15175 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15176 "tmp2" from rtx to rtx_insn *.
15177 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15178 Strengthen local "insn" from rtx to rtx_insn *.
15179 (ready_reorder): Strengthen param "ready" from rtx * to
15180 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15181 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15182 (sh_reorder2): Likewise.
15184 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15185 local "insn" from rtx to rtx_insn *.
15187 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15189 (scheduled_insns): Strengthen this variable from vec<rtx> to
15191 (set_modulo_params): Likewise for locals "i1", "i2".
15192 (record_delay_slot_pair): Likewise for params "i1", "i2".
15193 (add_delay_dependencies): Likewise for param "insn".
15194 (cond_clobbered_p): Likewise.
15195 (recompute_todo_spec): Likewise for local "prev".
15196 (last_scheduled_insn): Likewise for this variable.
15197 (nonscheduled_insns_begin): Likewise.
15198 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15200 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15202 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15203 Strengthen local "insn" from rtx to rtx_insn *.
15204 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15205 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15206 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15207 (ready_remove_first): Likewise for return type and local "t".
15208 (ready_element): Likewise for return type.
15209 (ready_remove): Likewise for return type and local "t".
15210 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15211 (check_clobbered_conditions): Strengthen local "x" from rtx to
15212 rtx_insn *, adding a checked cast.
15213 (schedule_insn): Likewise for param "insn".
15214 (remove_notes): Likewise for params "head", "tail" and locals
15215 "next_tail", "insn", "next".
15216 (struct haifa_saved_data): Likewise for fields
15217 "last_scheduled_insn", "nonscheduled_insns_begin".
15218 (save_backtrack_point): Update for change to field "vec" of
15220 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15222 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15223 from rtx to rtx_insn *
15224 (resolve_dependencies): Strengthen param "insn" from rtx to
15226 (restore_other_notes): Likewise for return type, for param "head"
15227 and local "note_head".
15228 (undo_all_replacements): Likewise for local "insn".
15229 (first_nonscheduled_insn): Likewise for return type and local "insn".
15230 (queue_to_ready): Likewise for local "insn", adding checked casts.
15231 (early_queue_to_ready): Likewise for local "insn".
15232 (debug_ready_list_1): Strengthen local "p" from rtx * to
15234 (move_insn): Strengthen param "insn" and local "note" from rtx to
15236 (insn_finishes_cycle_p): Likewise for param "insn".
15237 (max_issue): Likewise for local "insn".
15238 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15240 (commit_schedule): Strengthen param "prev_head" and local "insn"
15241 from rtx to rtx_insn *
15242 (prune_ready_list): Likewise for local "insn".
15243 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15244 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15245 (set_priorities): Likewise for local "prev_head".
15246 (try_ready): Likewise for param "next".
15247 (fix_tick_ready): Likewise.
15248 (change_queue_index): Likewise.
15249 (sched_extend_ready_list): Update for change to field "vec" of
15251 (generate_recovery_code): Strengthen param "insn" from rtx to
15253 (begin_speculative_block): Likewise.
15254 (create_check_block_twin): Likewise for param "insn" and locals
15255 "label", "check", "twin". Introduce local "check_pat" to avoid
15256 "check" being used as a plain rtx before being used as an insn.
15257 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15258 extracting elements from ready_list.
15259 (sched_remove_insn): Strengthen param "insn" from rtx to
15261 (sched_emit_insn): Likewise for return type.
15262 (ready_remove_first_dispatch): Likewise for return type and local
15265 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15267 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15270 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15271 from rtx to rtx_insn *.
15272 (add_dependence_list): Likewise for param "insn". Add a checked
15274 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15275 to rtx_insn *. Strengthen param "list_p" from rtx * to
15277 (chain_to_prev_insn): Strengthen param "insn" and locals
15278 "prec_nonnote", "i" from rtx to rtx_insn *.
15279 (flush_pending_lists): Likewise for param "insn".
15280 (cur_insn): Likewise for this variable.
15281 (haifa_start_insn): Add a checked cast.
15282 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15283 (sched_analyze_reg): Likewise for param "insn".
15284 (sched_analyze_1): Likewise.
15285 (sched_analyze_2): Likewise. Add checked casts.
15286 (sched_analyze_insn): Likewise. Also for local "prev".
15287 (deps_analyze_insn): Likewise for param "insn".
15288 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15289 (add_dependence_1): Likewise for params "insn", "elem".
15290 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15291 (parse_add_or_inc): Likewise for param "insn".
15292 (find_inc): Likewise for local "inc_cand".
15293 (find_modifiable_mems): Likewise for params "head", "tail" and
15294 locals "insn", "next_tail".
15296 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15297 (begin_schedule_ready): Likewise for param "insn".
15298 (begin_move_insn): Likewise for params "insn" and "last".
15299 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15301 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15302 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15303 (ebb_add_remove_insn): Likewise for param "insn".
15304 (advance_target_bb): Likewise.
15306 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15308 (check_live): Likewise for param "insn".
15309 (init_ready_list): Likewise for local "insn".
15310 (can_schedule_ready_p): Likewise for param "insn".
15311 (begin_schedule_ready): Likewise.
15312 (new_ready): Likewise for param "next".
15313 (rgn_print_insn): Likewise for param "insn".
15314 (rgn_rank): Likewise for params "insn1", "insn2".
15315 (contributes_to_priority): Likewise for params "next", "insn".
15316 (rgn_insn_finishes_block_p): Likewise for param "insn".
15317 (add_branch_dependences): Likewise for params "head", "tail" and
15318 locals "insn", "last".
15319 (rgn_add_remove_insn): Likewise for param "insn".
15320 (advance_target_bb): Likewise.
15322 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15323 const_rtx to const rtx_insn *.
15325 * sel-sched-dump.h (sel_print_insn): Likewise.
15327 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15328 (deps_init_id): Likewise.
15330 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15331 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15334 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15336 * output.h (final_start_function): Strengthen param 1 from rtx to
15339 * final.c (final_start_function): Likewise, renaming back from
15340 "uncast_first" to "first", and dropping the checked cast from rtx
15343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15345 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15346 * final.c (final): Likewise. Rename param back from
15347 "uncast_first" to "first" and eliminate the checked cast from rtx
15350 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15352 * output.h (shorten_branches): Strengthen param from rtx to
15355 * final.c (shorten_branches): Likewise, renaming param back from
15356 "uncast_first" to "first", and dropping the checked cast from rtx
15359 * genattr.c (gen_attr): Likewise when writing out the prototype of
15362 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15364 * sched-int.h (struct haifa_sched_info): Strengthen fields
15365 "prev_head" and "next_tail" from rtx to rtx_insn *.
15367 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15369 * rtl.h (rtx_jump_table_data::get_labels): New method.
15370 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15371 with use of the new rtx_jump_table_data::get_labels method.
15372 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15373 to rtx_jump_table_data *. Simplify by using get_labels method.
15374 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15375 a dyn_cast, introducing local "table", using it to replace
15376 label-lookup logic with a get_labels method call.
15377 (patch_jump_insn): Simplify using get_labels method.
15378 * dwarf2cfi.c (create_trace_edges): Likewise.
15379 * rtlanal.c (label_is_jump_target_p): Likewise.
15381 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15383 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15386 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15387 (unshare_all_rtl_again): Likewise, also for local "p".
15389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15391 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15393 * cfgrtl.c (delete_insn_and_edges): Likewise.
15395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15397 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15398 from rtx to rtx_insn *.
15400 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15404 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15405 locals "returnjump", "epilogue_end", "insn", "next".
15407 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15408 "returnjump" from rtx * to rtx_insn **.
15409 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15413 * basic-block.h (struct edge_def). Strengthen "r" within
15414 union edge_def_insns from rtx to rtx_insn *.
15416 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15417 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15419 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15420 from rtx to rtx_insn *.
15421 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15423 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15424 (reg_used_on_edge): Likewise.
15425 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15426 (gt_pch_nx): New overload for rtx_insn *&.
15427 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15428 from rtx to rtx_insn *.
15430 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15432 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15433 from rtx to rtx_insn *.
15434 (BB_FOOTER): Replace function with access macro.
15435 (SET_BB_FOOTER): Delete.
15437 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15439 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15440 (emit_barrier_after_bb): Likewise.
15441 (record_effective_endpoints): Likewise.
15442 (relink_block_chain): Likewise.
15443 (fixup_fallthru_exit_predecessor): Likewise.
15444 (cfg_layout_duplicate_bb): Likewise.
15445 (cfg_layout_split_block): Likewise.
15446 (cfg_layout_delete_block): Likewise.
15447 (cfg_layout_merge_blocks): Likewise.
15448 (BB_FOOTER): Delete function.
15449 (SET_BB_FOOTER): Delete function.
15450 * combine.c (update_cfg_for_uncondjump): Replace uses of
15451 SET_BB_FOOTER with BB_FOOTER.
15453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15455 * except.h (struct eh_landing_pad_d): Strengthen field
15456 "landing_pad" from rtx to rtx_code_label *.
15458 * except.c (sjlj_emit_dispatch_table): Likewise for param
15460 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15462 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15464 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15465 first param from rtx to rtx_insn *.
15466 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15467 field "set_frame_ptr_insn".
15468 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15469 "csend" from rtx to rtx_code_label *.
15470 (xtensa_expand_atomic): Likewise for local "csloop".
15471 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15473 (xtensa_call_tls_desc): Likewise for return type and locals
15474 "call_insn", "insns".
15475 (xtensa_legitimize_tls_address): Likewise for local "insns".
15476 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15480 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15481 first param from rtx to rtx_insn *.
15482 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15485 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15487 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15488 Strengthen param 1 from rtx to rtx_insn *.
15489 (tilepro_output_cbranch): Likewise.
15490 (tilepro_adjust_insn_length): Likewise.
15491 (tilepro_final_prescan_insn): Likewise for sole param.
15493 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15494 Likewise for local "last".
15495 (cbranch_predicted_p): Likewise for param "insn".
15496 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15497 (tilepro_output_cbranch_with_opcode): Likewise.
15498 (tilepro_output_cbranch): Likewise.
15499 (frame_emit_load): Likewise for return type and locals "seq",
15501 (emit_sp_adjust): Likewise for return type and local "insn".
15502 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15504 (tilepro_adjust_insn_length): Likewise for param "insn".
15505 (next_insn_to_bundle): Likewise for return type and params
15507 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15508 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15510 (match_addli_pcrel): Likewise for param "insn".
15511 (replace_addli_pcrel): Likewise.
15512 (match_auli_pcrel): Likewise.
15513 (replace_auli_pcrel): Likewise.
15514 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15516 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15517 "queue", "next_queue", "prev".
15518 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15519 (tilepro_final_prescan_insn): Likewise for param "insn".
15521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15523 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15524 Strengthen param 1 from rtx to rtx_insn *.
15525 (tilegx_output_cbranch): Likewise.
15526 (tilegx_adjust_insn_length): Likewise.
15527 (tilegx_final_prescan_insn): Likewise for sole param.
15529 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15531 (cbranch_predicted_p): Likewise for param "insn".
15532 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15533 (tilegx_output_cbranch_with_opcode): Likewise.
15534 (tilegx_output_cbranch): Likewise.
15535 (frame_emit_load): Likewise for return type.
15536 (set_frame_related_p): Likewise for locals "seq", "insn".
15537 (emit_sp_adjust): Likewise for return type, and for local "insn".
15538 Introduce local "pat" for use in place of "insn" where the latter
15539 isn't an instruction.
15540 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15541 from rtx to rtx_insn *.
15542 (tilegx_adjust_insn_length): Likewise for param "insn".
15543 (next_insn_to_bundle): Likewise for return type and params "r" and
15545 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15547 (replace_insns): Likewise for params "old_insn", "new_insns".
15548 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15550 (replace_mov_pcrel_step2): Likewise.
15551 (replace_mov_pcrel_step3): Likewise.
15552 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15554 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15555 "queue", "next_queue", "prev".
15556 (tilegx_output_mi_thunk): Likewise for local "insn".
15557 (tilegx_final_prescan_insn): Likewise for param "insn".
15559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15561 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15563 (frame_emit_load): Likewise.
15564 (frame_emit_add_imm): Likewise, also for local "insn".
15565 (spu_expand_prologue): Likewise for local "insn".
15566 (struct spu_bb_info): Likewise for field "prop_jump".
15567 (emit_nop_for_insn): Likewise for param "insn" and local
15569 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15571 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15572 locals "hint", "insn".
15573 (get_branch_target): Likewise for param "branch".
15574 (insn_clobbers_hbr): Likewise for param "insn".
15575 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15576 locals "insn", "before_4", "before_16".
15577 (insert_hbrp): Likewise for local "insn".
15578 (spu_machine_dependent_reorg): Likewise for locals "branch",
15579 "insn", "next", "bbend".
15580 (uses_ls_unit): Likewise for param "insn".
15581 (get_pipe): Likewise.
15582 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15583 introducing a checked cast.
15584 (spu_sched_adjust_cost): Likewise for params "insn" and
15586 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15587 (spu_sms_res_mii): Likewise.
15589 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15591 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15592 from rtx to rtx_insn *.
15593 (output_cbranch): Likewise for param 6.
15594 (output_return): Likewise for param 1.
15595 (output_sibcall): Likewise.
15596 (output_v8plus_shift): Likewise.
15597 (output_v8plus_mult): Likewise.
15598 (output_v9branch): Likewise for param 7.
15599 (output_cbcond): Likewise for param 3.
15601 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15603 (sparc_legitimize_pic_address): Likewise.
15604 (sparc_emit_call_insn): Likewise.
15605 (emit_save_or_restore_regs): Likewise.
15606 (emit_window_save): Likewise for return type and local "insn".
15607 (sparc_expand_prologue): Likewise for local "insn".
15608 (sparc_flat_expand_prologue): Likewise.
15609 (output_return): Likewise for param "insn".
15610 (output_sibcall): Likewise for param "insn" and local "delay".
15611 (output_ubranch): Likewise for param "insn".
15612 (output_cbranch): Likewise.
15613 (output_cbcond): Likewise.
15614 (output_v9branch): Likewise.
15615 (output_v8plus_shift): Likewise.
15616 (sparc_output_mi_thunk): Likewise for local "insn".
15617 (get_some_local_dynamic_name): Likewise.
15618 (output_v8plus_mult): Likewise for param "insn".
15620 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15622 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15623 from rtx to rtx_insn *.
15624 (output_branchy_insn): Likewise for param 3.
15625 (output_far_jump): Likewise for param 1.
15626 (final_prescan_insn): Likewise.
15627 (sh_insn_length_adjustment): Likewise for sole param.
15629 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15630 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15632 (sh_emit_compare_and_set): Likewise for local "lab".
15633 (output_far_jump): Strengthen param "insn" and local "prev" from
15635 (output_branchy_insn): Likewise for param "insn" and local
15637 (output_ieee_ccmpeq): Likewise for param "insn".
15638 (struct label_ref_list_d): Strengthen field "label" from rtx to
15640 (pool_node): Likewise.
15641 (pool_window_label): Likewise for this global.
15642 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15643 (dump_table): Strengthen params "start", "barrier" and local
15644 "scan" from rtx to rtx_insn *.
15645 (broken_move): Likewise for param "insn".
15646 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15647 Strengthen param "first_mova" from rtx * to rtx_insn **.
15648 (mova_p): Likewise for param "insn".
15649 (fixup_mova): Likewise for param "mova".
15650 (find_barrier): Likewise for return type, params "mova" and
15651 "from", and locals "barrier_before_mova", "found_barrier",
15652 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15653 "label" from rtx to rtx_code_label *.
15654 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15656 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15657 (split_branches): Likewise for param "first" and local "insn".
15658 (final_prescan_insn): Likewise for param "insn".
15659 (sequence_insn_p): Likewise for locals "prev", "next".
15660 (sh_insn_length_adjustment): Likewise for param "insn".
15661 (sh_can_redirect_branch): Likewise for local "insn".
15662 (find_r0_life_regions): Likewise for locals "end", "insn".
15663 (sh_output_mi_thunk): Likewise for local "insns".
15665 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15667 * config/score/score.c (score_output_mi_thunk): Strengthen local
15668 "insn" from rtx to rtx_insn *.
15669 (score_prologue): Likewise.
15671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15673 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15674 1 from rtx to rtx_insn *.
15675 (s390_emit_jump): Likewise for return type.
15676 (s390_emit_call): Likewise.
15677 (s390_load_got): Likewise.
15679 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15681 (s390_match_ccmode): Likewise for param "insn".
15682 (s390_emit_jump): Likewise for return type.
15683 (s390_split_branches): Likewise for local "label".
15684 (struct constant): Strengthen field "label" from rtx to
15686 (struct constant_pool): Likewise for field "label". Strengthen
15687 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15689 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15691 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15692 (s390_end_pool): Likewise.
15693 (s390_dump_pool): Likewise for local "insn".
15694 (s390_mainpool_start): Likewise.
15695 (s390_chunkify_start): Likewise.
15696 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15697 with insns. Strengthen locals "label", "jump", "barrier", "next",
15698 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15699 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15701 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15702 "jump", "label", "next_insn".
15703 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15704 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15706 (s390_load_got): Likewise for return type and local "insns".
15707 (s390_save_gprs_to_fprs): Likewise for local "insn".
15708 (s390_restore_gprs_from_fprs): Likewise.
15709 (pass_s390_early_mach::execute): Likewise.
15710 (s390_emit_prologue): Likewise for local "insns".
15711 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15713 (s390_emit_call): Strengthen return type and local "insn" from
15715 (s390_emit_tpf_eh_return): Likewise for local "insn".
15716 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15717 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15718 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15720 (s390_non_addr_reg_read_p): Likewise for param "insn".
15721 (find_cond_jump): Likewise for return type and param "insn".
15722 (s390_swap_cmp): Likewise for param "insn".
15723 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15724 "prev_insn", "next_insn".
15725 (s390_reorg): Likewise for locals "insn", "target".
15726 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15727 (s390_sched_variable_issue): For now, rename param "insn" to
15728 "uncast_insn", introducing a checked cast.
15729 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15731 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15732 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15734 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15736 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15737 param from rtx to rtx_insn *.
15738 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15742 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15743 4 from rtx to rtx_insn *.
15744 (rs6000_final_prescan_insn): Likewise for first param.
15745 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15747 (rs6000_get_some_local_dynamic_name): Likewise.
15748 (output_cbranch): Likewise for param "insn".
15749 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15750 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15751 (rs6000_emit_allocate_stack): Likewise for local "insn".
15752 (load_cr_save): Likewise.
15753 (restore_saved_cr): Likewise.
15754 (restore_saved_lr): Likewise.
15755 (emit_cfa_restores): Likewise.
15756 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15757 "deleted_debug_label".
15758 (rs6000_output_mi_thunk): Likewise for local "insn".
15759 (rs6000_final_prescan_insn): Likewise for param "insn".
15761 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15763 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15764 Strengthen param "insn" from rtx to rtx_insn *.
15765 * config/picochip/picochip.c (picochip_current_prescan_insn):
15766 Likewise for this variable.
15767 (picochip_final_prescan_insn): Likewise for param "insn".
15769 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15771 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15772 from rtx to rtx_insn *.
15773 (pa_output_indirect_call): Likewise.
15774 (pa_adjust_insn_length): Likewise.
15775 (pa_attr_length_millicode_call): Likewise.
15776 (pa_attr_length_call): Likewise.
15777 (pa_attr_length_indirect_call): Likewise.
15779 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15781 (pa_attr_length_millicode_call): Likewise.
15782 (pa_attr_length_call): Likewise.
15783 (pa_output_call): Likewise.
15784 (pa_attr_length_indirect_call): Likewise.
15785 (pa_output_indirect_call): Likewise.
15787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15789 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15790 Strengthen first param from rtx to rtx_insn *.
15791 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15796 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15797 type from rtx to rtx_insn *.
15798 (mips_expand_call): Likewise.
15799 (mips_adjust_insn_length): Likewise for first param.
15800 (mips_output_conditional_branch): Likewise.
15801 (mips_output_order_conditional_branch): Likewise.
15802 (mips_final_prescan_insn): Likewise.
15804 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15805 rtx_insn * for the SEQUENCE case.
15806 (SEQ_END): Likewise.
15807 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15808 (mips_emit_call_insn): Likewise, also for local "insn".
15809 (mips16_gp_pseudo_reg): Likewise for local "scan".
15810 (mips16_build_call_stub): Likewise for return type and for local
15811 "insn". Introduce a new local "pattern" so that "insn" can indeed
15813 (mips_expand_call): Strengthen return type and local "insn" from
15815 (mips_block_move_loop): Strengthen local "label" from rtx to
15817 (mips_expand_synci_loop): Likewise for locals "label",
15819 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15821 (mips16e_collect_argument_saves): Likewise for locals "insn",
15823 (mips_find_gp_ref): Likewise for param of callback for "pred"
15824 param, and for local "insn".
15825 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15826 (mips_insn_has_flexible_gp_ref_p): Likewise.
15827 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15829 (mips_epilogue_set_cfa): Likewise for local "insn".
15830 (mips_expand_epilogue): Likewise.
15831 (mips_adjust_insn_length): Likewise for param "insn".
15832 (mips_output_conditional_branch): Likewise.
15833 (mips_output_order_conditional_branch): Likewise.
15834 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15835 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15836 "falu2_turn_enabled_insn".
15837 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15838 "done_label" from rtx to rtx_code_label *.
15839 (struct mips16_constant): Likewise for field "label".
15840 (mips16_add_constant): Likewise for return type.
15841 (mips16_emit_constants_1): Strengthen return type and param "insn"
15842 from rtx to rtx_insn *.
15843 (mips16_emit_constants): Likewise for param "insn".
15844 (mips16_insn_length): Likewise.
15845 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15846 to rtx_code_label *.
15847 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15848 from rtx to rtx_insn *.
15849 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15850 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15851 (r10k_simplify_address): Strengthen param "insn" and local
15852 "def_insn" from rtx to rtx_insn *.
15853 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15855 (r10k_needs_protection_p_1): Update target type of cast of data
15856 from to rtx to rtx_insn *.
15857 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15858 rtx * to rtx_insn **.
15859 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15861 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15862 (mips_call_expr_from_insn): Likewise for param "insn".
15863 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15864 (mips_find_pic_call_symbol): Likewise for param "insn".
15865 (mips_annotate_pic_calls): Likewise for local "insn".
15866 (mips_sim_insn): Likewise for this variable.
15867 (struct mips_sim): Likewise for field "insn" within elements of
15869 (mips_sim_wait_reg): Likewise for param "insn".
15870 (mips_sim_wait_regs): Likewise.
15871 (mips_sim_wait_units): Likewise.
15872 (mips_sim_wait_insn): Likewise.
15873 (mips_sim_issue_insn): Likewise.
15874 (mips_sim_finish_insn): Likewise.
15875 (mips_seq_time): Likewise for param "seq" and local "insn".
15876 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15877 locals "first", "second".
15878 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15879 "last", "last2", "next".
15880 (mips_avoid_hazard): Likewise for params "after", "insn".
15881 (mips_reorg_process_insns): Likewise for locals "insn",
15882 "last_insn", "subinsn", "next_insn".
15883 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15884 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15886 (mips_output_mi_thunk): Likewise for local "insn".
15887 (mips_final_prescan_insn): Likewise for param "insn".
15889 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15891 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15892 Strengthen return type and local "insns" from rtx to rtx_insn *.
15893 (microblaze_legitimize_tls_address): Likewise for local "insns".
15894 (microblaze_block_move_loop): Strengthen local "label" from rtx
15895 to rtx_code_label *.
15896 (microblaze_expand_prologue): Strengthen two locals named "insn"
15897 from rtx to rtx_insn *.
15898 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15899 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15900 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15901 to rtx_code_label *.
15903 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15905 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15906 param from rtx to rtx_insn *.
15907 (mep_reuse_lo): Likewise for third param.
15908 (mep_use_post_modify_p): Likewise for first param.
15909 (mep_core_address_length): Likewise.
15910 (mep_cop_address_length): Likewise.
15911 (mep_final_prescan_insn): Likewise.
15912 (mep_store_data_bypass_p): Likewise for both params.
15913 (mep_mul_hilo_bypass_p): Likewise.
15914 (mep_ipipe_ldc_p): Likewise for param.
15916 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15917 (mep_rewrite_mult): Likewise.
15918 (mep_rewrite_mulsi3): Likewise.
15919 (mep_rewrite_maddsi3): Likewise.
15920 (mep_reuse_lo_p_1): Likewise.
15921 (mep_reuse_lo_p): Likewise.
15922 (mep_frame_expr): Likewise.
15923 (mep_make_parallel): Likewise for both params.
15924 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15926 (mep_use_post_modify_p): Likewise for param "insn".
15927 (mep_core_address_length): Likewise.
15928 (mep_cop_address_length): Likewise.
15929 (mep_reg_set_in_function): Likewise for local "insn".
15930 (mep_asm_without_operands_p): Likewise.
15931 (F): Likewise for return type and param "x".
15932 (add_constant): Likewise for local "insn".
15933 (maybe_dead_move): Likewise for return type and local "insn".
15934 (mep_expand_prologue): Likewise for local "insn".
15935 (mep_final_prescan_insn): Likewise for param "insn".
15936 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15937 "next", "follow", "x".
15938 (mep_insert_repeat_label_last): Likewise for return type, param
15939 "last_insn", and locals "next", "prev". Strengthen param "label"
15940 from rtx to rtx_code_label *.
15941 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15943 (struct mep_doloop_end): Likewise for fields "insn" and
15945 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15946 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15947 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15949 (mep_invert_branch): Likewise for params "insn" and "after".
15950 (mep_reorg_erepeat): Likewise for param "insns" and locals
15951 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15952 "l" from rtx to rtx_code_label *.
15953 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15954 from rtx to rtx_insn *.
15955 (mep_reorg_addcombine): Likewise for param "insns" and locals
15957 (add_sp_insn_p): Likewise for param "insn".
15958 (mep_reorg_noframe): Likewise for param "insns" and locals
15959 "start_frame_insn", "end_frame_insn", "next".
15960 (mep_reorg): Likewise for local "insns".
15961 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15963 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15964 (mep_mul_hilo_bypass_p): Likewise.
15965 (mep_ipipe_ldc_p): Likewise for param "insn".
15966 (mep_make_bundle): Likewise for return type, param "cop" and local
15967 "insn", splitting out the latter into a new local "seq" for when it
15968 is a SEQUENCE rather than an insn.
15969 (core_insn_p): Likewise for param "insn".
15970 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15971 "last", "first", "note", "prev", "core_insn".
15973 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15975 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15977 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15978 (m68k_final_prescan_insn): Likewise for first param.
15980 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15981 (m68k_set_frame_related): Likewise for param "insn".
15982 (output_btst): Likewise for param "insn".
15983 (m68k_final_prescan_insn): Likewise.
15984 (m68k_move_to_reg): Likewise for local "insn".
15985 (m68k_call_tls_get_addr): Likewise for local "insns".
15986 (m68k_call_m68k_read_tp): Likewise.
15987 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15988 (m68k_output_mi_thunk): Likewise for local "insn".
15990 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15992 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15993 first param from rtx to rtx_insn *.
15994 (iq2000_adjust_insn_length): Likewise.
15995 (iq2000_output_conditional_branch): Likewise.
15996 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15997 "insn" and local "nop_insn".
15998 (iq2000_annotate_frame_insn): Likewise for param "insn".
15999 (iq2000_expand_prologue): Likewise for both locals "insn".
16000 (iq2000_adjust_insn_length): Likewise for param "insn".
16001 (iq2000_output_conditional_branch): Likewise.
16003 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16005 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16006 "insns" from rtx to rtx_insn *.
16007 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16008 (struct spill_fill_data): Likewise for field "init_after" and for
16009 elements of array field "prev_insn".
16010 (spill_restore_mem): Likewise for locals "insn", "first".
16011 (do_spill): Likewise for local "insn".
16012 (do_restore): Likewise.
16013 (ia64_expand_prologue): Likewise.
16014 (ia64_expand_epilogue): Likewise.
16015 (emit_insn_group_barriers): Likewise for locals "insn",
16017 (emit_all_insn_group_barriers): Likewise for locals "insn",
16019 (dfa_stop_insn): Likewise for this global.
16020 (dfa_pre_cycle_insn): Likewise.
16021 (ia64_nop): Likewise.
16022 (final_emit_insn_group_barriers): Likewise for locals "insn",
16024 (emit_predicate_relation_info): Likewise for locals "head", "n",
16026 (ia64_reorg): Likewise for local "insn".
16027 (ia64_output_mi_thunk): Likewise.
16028 (expand_vec_perm_interleave_2): Likewise for local "seq".
16030 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16032 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16033 param 1 "insn" from rtx to rtx_insn *.
16034 (ix86_use_lea_for_mov): Likewise.
16035 (ix86_avoid_lea_for_addr): Likewise.
16036 (ix86_split_lea_for_addr): Likewise.
16037 (ix86_lea_for_add_ok): Likewise.
16038 (ix86_output_call_insn): Likewise.
16040 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16041 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16042 (ix86_output_function_epilogue): Likewise for locals "insn",
16043 "deleted_debug_label".
16044 (legitimize_tls_address): Likewise for local "insn".
16045 (get_some_local_dynamic_name): Likewise.
16046 (increase_distance): Likewise for params "prev", "next".
16047 (distance_non_agu_define_in_bb): Likewise for params "insn",
16048 "start" and locals "prev", "next".
16049 (distance_non_agu_define): Likewise for param "insn".
16050 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16051 locals "next", "prev".
16052 (distance_agu_use): Likewise for param "insn".
16053 (ix86_lea_outperforms): Likewise.
16054 (ix86_ok_to_clobber_flags): Likewise.
16055 (ix86_avoid_lea_for_add): Likewise.
16056 (ix86_use_lea_for_mov): Likewise.
16057 (ix86_avoid_lea_for_addr): Likewise.
16058 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16059 (ix86_split_lea_for_addr): Likewise for param "insn".
16060 (ix86_lea_for_add_ok): Likewise for param "insn".
16061 (ix86_expand_carry_flag_compare): Likewise for local
16063 (ix86_expand_int_movcc): Likewise.
16064 (ix86_output_call_insn): Likewise for param "insn".
16065 (ix86_output_call_insn): Likewise for local "i".
16066 (x86_output_mi_thunk): Introduce local "insn", using it in place
16067 of "tmp" when dealing with insns.
16068 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16070 (ix86_pad_returns): Likewise for locals "ret", "prev".
16071 (ix86_count_insn_bb): Likewise for local "insn".
16072 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16073 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16074 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16075 (expand_vec_perm_interleave2): Likewise for local "seq".
16076 (expand_vec_perm_vperm2f128_vblend): Likewise.
16077 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16078 call to for_each_rtx with for_each_rtx_in_insn.
16080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16082 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16083 "label" from rtx to rtx_code_label *.
16084 (ix86_expand_prologue): Likewise.
16085 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16087 (ix86_split_idivmod): Likewise for locals "end_label" and
16089 (ix86_expand_branch): Likewise for local "label2".
16090 (ix86_expand_aligntest): Likewise for return type and local "label".
16091 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16093 (expand_movmem_epilogue): Likewise for the various locals named
16095 (expand_setmem_epilogue): Likewise.
16096 (expand_small_movmem_or_setmem): Likewise for local "label".
16097 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16098 Strengthen param "done_label" from rtx * to rtx_code_label **.
16099 Strengthen locals "loop_label" and "label" from rtx to
16101 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16102 Likewise for locals "loop_label", "label".
16103 (ix86_expand_set_or_movmem): Likewise for locals "label",
16104 "jump_around_label", "hot_label".
16105 (ix86_expand_strlensi_unroll_1): Likewise for locals
16106 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16108 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16109 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16110 "label2", "jump_label".
16111 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16113 (ix86_expand_lfloorceil): Likewise for local "label".
16114 (ix86_expand_rint): Likewise.
16115 (ix86_expand_floorceildf_32): Likewise.
16116 (ix86_expand_floorceil): Likewise.
16117 (ix86_expand_rounddf_32): Likewise.
16118 (ix86_expand_trunc): Likewise.
16119 (ix86_expand_truncdf_32): Likewise.
16120 (ix86_expand_round): Likewise.
16122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16124 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16125 first param from rtx to rtx_insn *.
16126 (h8300_insn_length_from_table): Likewise.
16127 * config/h8300/h8300.c (F): Likewise for return type and param
16129 (Fpa): Add a checked cast to rtx_insn *.
16130 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16132 (final_prescan_insn): Likewise for param "insn".
16133 (h8300_binary_length): Likewise.
16134 (h8300_insn_length_from_table): Likewise.
16136 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16138 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16139 Strengthen first param "insn" from rtx to rtx_insn *.
16141 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16143 (frame_insn): Likewise for return type. Introduce local "insn"
16144 for use in place of local "x" for use as an rtx_insn *.
16145 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16146 (epiphany_expand_prologue): Likewise for local "insn".
16147 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16148 * config/epiphany/resolve-sw-modes.c
16149 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16154 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16155 param from rtx to rtx_insn *.
16156 (c6x_final_prescan_insn): Likewise for first param.
16158 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16159 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16160 (c6x_expand_compare): Strengthen local "insns" from rtx to
16162 (c6x_get_unit_specifier): Likewise for param "insn".
16163 (c6x_print_unit_specifier_field): Likewise.
16164 (c6x_final_prescan_insn): Likewise.
16165 (emit_add_sp_const): Likewise for local "insn".
16166 (c6x_expand_prologue): Likewise.
16168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16170 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16171 param 1 from rtx to rtx_insn *.
16172 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16173 the various locals named "insn".
16174 (expand_epilogue_reg_restore): Likewise.
16175 (frame_related_constant_load): Likewise.
16176 (add_to_reg): Likewise.
16177 (emit_link_insn): Likewise.
16178 (do_link): Likewise.
16179 (expand_interrupt_handler_prologue): Likewise.
16180 (branch_dest): Likewise for param "branch".
16181 (asm_conditional_branch): Likewise for param "insn".
16182 (gen_one_bundle): Likewise for elements of param "slot" and local
16184 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16185 elements of local "slot".
16186 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16187 "queue", "next_queue", "prev".
16188 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16189 (add_sched_insns_for_speculation): Likewise for local "insn".
16191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16193 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16194 from rtx to rtx_insn *.
16195 (output_movhi): Likewise.
16196 (output_movsisf): Likewise.
16197 (avr_out_tstsi): Likewise.
16198 (avr_out_tsthi): Likewise.
16199 (avr_out_tstpsi): Likewise.
16200 (avr_out_compare): Likewise.
16201 (avr_out_compare64): Likewise.
16202 (avr_out_movpsi): Likewise.
16203 (ashlqi3_out): Likewise.
16204 (ashlhi3_out): Likewise.
16205 (ashlsi3_out): Likewise.
16206 (ashrqi3_out): Likewise.
16207 (ashrhi3_out): Likewise.
16208 (ashrsi3_out): Likewise.
16209 (lshrqi3_out): Likewise.
16210 (lshrhi3_out): Likewise.
16211 (lshrsi3_out): Likewise.
16212 (avr_out_ashlpsi3): Likewise.
16213 (avr_out_ashrpsi3): Likewise.
16214 (avr_out_lshrpsi3): Likewise.
16215 (avr_out_fract): Likewise.
16216 (avr_out_sbxx_branch): Likewise.
16217 (avr_out_round): Likewise.
16218 (avr_out_xload): Likewise.
16219 (avr_out_movmem): Likewise.
16220 (adjust_insn_length): Likewise.
16221 (avr_out_lpm): Likewise.
16222 (reg_unused_after): Likewise.
16223 (_reg_unused_after): Likewise.
16224 (avr_jump_mode): Likewise for second param.
16225 (jump_over_one_insn): Likewise for first param.
16226 (avr_final_prescan_insn): Likewise.
16227 (out_shift_with_cnt): Likewise for second param.
16229 * config/avr/avr.c (get_sequence_length): Likewise for param
16230 "insns" and local "insn".
16231 (emit_push_byte): Likewise for local "insn".
16232 (emit_push_sfr): Likewise.
16233 (avr_prologue_setup_frame): Likewise for locals "insn",
16234 "fp_plus_insns", "sp_plus_insns".
16235 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16237 (avr_jump_mode): Likewise for param "insn".
16238 (avr_final_prescan_insn): Likewise.
16239 (avr_find_unused_d_reg): Likewise.
16240 (avr_out_lpm_no_lpmx): Likewise.
16241 (avr_out_lpm): Likewise.
16242 (avr_out_xload): Likewise.
16243 (output_movqi): Likewise.
16244 (output_movhi): Likewise.
16245 (out_movqi_r_mr): Likewise.
16246 (out_movhi_r_mr): Likewise.
16247 (out_movsi_r_mr): Likewise.
16248 (out_movsi_mr_r): Likewise.
16249 (output_movsisf): Likewise.
16250 (avr_out_load_psi): Likewise.
16251 (avr_out_store_psi): Likewise.
16252 (avr_out_movpsi): Likewise.
16253 (out_movqi_mr_r): Likewise.
16254 (avr_out_movhi_mr_r_xmega): Likewise.
16255 (out_movhi_mr_r): Likewise.
16256 (compare_condition): Likewise for param "insn" and local "next".
16257 (compare_sign_p): Likewise for param "insn".
16258 (compare_diff_p): Likewise.
16259 (compare_eq_p): Likewise.
16260 (avr_out_compare): Likewise.
16261 (avr_out_compare64): Likewise.
16262 (avr_out_tsthi): Likewise.
16263 (avr_out_tstpsi): Likewise.
16264 (avr_out_tstsi): Likewise.
16265 (out_shift_with_cnt): Likewise.
16266 (ashlqi3_out): Likewise.
16267 (ashlhi3_out): Likewise.
16268 (avr_out_ashlpsi3): Likewise.
16269 (ashlsi3_out): Likewise.
16270 (ashrqi3_out): Likewise.
16271 (ashrhi3_out): Likewise.
16272 (avr_out_ashrpsi3): Likewise.
16273 (ashrsi3_out): Likewise.
16274 (lshrqi3_out): Likewise.
16275 (lshrhi3_out): Likewise.
16276 (avr_out_lshrpsi3): Likewise.
16277 (lshrsi3_out): Likewise.
16278 (avr_out_fract): Likewise.
16279 (avr_out_round): Likewise.
16280 (avr_adjust_insn_length): Likewise.
16281 (reg_unused_after): Likewise.
16282 (_reg_unused_after): Likewise.
16283 (avr_compare_pattern): Likewise.
16284 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16285 and locals "branch1", "branch2", "insn2", "jump".
16286 (avr_reorg): Likewise for local "insn".
16287 (avr_2word_insn_p): Likewise for param "insn".
16288 (jump_over_one_insn_p): Likewise.
16289 (avr_out_sbxx_branch): Likewise.
16290 (avr_out_movmem): Likewise.
16292 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16294 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16295 param from rtx to rtx_insn *.
16296 (thumb1_final_prescan_insn): Likewise.
16297 (thumb2_final_prescan_insn): Likewise.
16299 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16301 (struct minipool_node): Likewise for field "insn".
16302 (dump_minipool): Likewise for param "scan".
16303 (create_fix_barrier): Likewise for local "from". Strengthen local
16304 "label" from rtx to rtx_code_label *.
16305 (push_minipool_barrier): Strengthen param "insn" from rtx to
16307 (push_minipool_fix): Likewise.
16308 (note_invalid_constants): Likewise.
16309 (thumb2_reorg): Likewise for local "insn".
16310 (arm_reorg): Likewise.
16311 (thumb2_final_prescan_insn): Likewise for param
16312 "insn" and local "first_insn".
16313 (arm_final_prescan_insn): Likewise for param "insn" and locals
16314 "start_insn", "this_insn".
16315 (arm_debugger_arg_offset): Likewise for param "insn".
16316 (thumb1_emit_multi_reg_push): Likewise for return type and local
16318 (thumb1_final_prescan_insn): Likewise for param "insn".
16319 (thumb_far_jump_used_p): Likewise for local "insn".
16320 (thumb1_expand_prologue): Likewise.
16321 (arm_expand_epilogue_apcs_frame): Likewise.
16322 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16323 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16324 from rtx to rtx_code_label *.
16325 (arm_split_atomic_op): Likewise for local "label".
16326 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16330 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16331 first param from rtx to rtx_insn *.
16332 (arc_verify_short): Likewise.
16333 (arc_short_long): Likewise.
16334 (arc_need_delay): Likewise.
16336 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16338 (arc_ccfsm_advance): Likewise for param "insn" and locals
16339 "start_insn", "this_insn".
16340 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16341 (arc_ccfsm_post_advance): Likewise for param "insn".
16342 (arc_next_active_insn): Likewise for return type and param "insn".
16343 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16344 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16345 (output_short_suffix): Likewise for local "insn".
16346 (arc_final_prescan_insn): Likewise for param "insn". Remove
16347 now-redundant checked cast.
16348 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16349 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16350 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16351 for use where lc_set became an insn.
16352 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16354 (arc_get_insn_variants): Likewise for local "prev".
16355 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16357 (arc_predicate_delay_insns): Likewise for local "insn".
16358 (arc_pad_return): Likewise for local "prev". For now, add a
16359 checked cast when extracting the insn from "final_sequence".
16360 (arc_short_long): Likewise for param "insn".
16361 (arc_need_delay): Likewise for param "insn" and local "next".
16362 (arc_label_align): Likewise for locals "prev", "next".
16364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16366 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16367 "insn" from rtx to rtx_insn *.
16368 (alpha_gp_save_rtx): Likewise for local "seq".
16369 (alpha_instantiate_decls): Likewise for local "top".
16370 (get_some_local_dynamic_name): Likewise for local "insn".
16371 (alpha_does_function_need_gp): Likewise.
16372 (set_frame_related_p): Likewise for return type and for locals
16374 (emit_frame_store_1): Likewise for local "insn".
16375 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16376 (alpha_end_function): Likewise for local "insn".
16377 (alpha_output_mi_thunk_osf): Likewise.
16378 (alphaev4_insn_pipe): Likewise for param "insn".
16379 (alphaev5_insn_pipe): Likewise.
16380 (alphaev4_next_group): Likewise for return type and param 1
16382 (alphaev5_next_group): Likewise.
16383 (alpha_align_insns_1): Likewise for return type and param 1 of
16384 callback param "next_group", and for locals "i", "next", "prev",
16385 "where", "where2", "insn".
16387 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16389 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16390 rather than modifying the stmt.
16392 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16394 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16395 cgraph_state conversion.
16397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16399 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16400 Strengthen local "insns" from rtx to rtx_insn *.
16401 (aarch64_set_frame_expr): Likewise for local "insn".
16402 (aarch64_save_or_restore_fprs): Likewise.
16403 (aarch64_save_or_restore_callee_save_registers): Likewise.
16404 (aarch64_expand_prologue): Likewise.
16405 (aarch64_expand_epilogue): Likewise.
16406 (aarch64_output_mi_thunk): Likewise.
16407 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16408 "label2" from rtx to rtx_code_label *.
16409 (aarch64_split_atomic_op): Likewise for local "label".
16411 2014-08-25 Martin Liska <mliska@suse.cz>
16413 * cgraph.h (symtab_node):
16414 (bool needed_p (void)): created from decide_is_symbol_needed
16415 (bool referred_to_p (void)): created from referred_to_p
16416 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16417 * cgraph.h (cgraph_node):
16418 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16419 (void expand (void)): created from expand_function
16420 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16421 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16422 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16423 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16424 * cgraph.h (varpool_node):
16425 (static void add (tree decl): created from varpool_add_new_variable
16426 * cgraph.h (cgraph_edge):
16427 void remove (void);
16428 (void remove_caller (void)): created from cgraph_edge_remove_caller
16429 (void remove_callee (void)): created from cgraph_edge_remove_callee
16430 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16431 created from cgraph_set_call_stmt
16432 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16433 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16434 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16435 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16436 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16437 created from cgraph_speculative_call_info
16438 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16439 int freq_scale, bool update_original)): created from cgraph_clone_edge
16440 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16441 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16442 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16443 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16444 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16445 (static void rebuild_references (void)): created from cgraph_rebuild_references
16446 * cgraph.h (symbol_table):
16447 (create_reference): renamed from add_reference
16448 (maybe_create_reference): renamed from maybe_add_reference
16449 (void register_symbol (symtab_node *node)): new function
16450 (void clear_asm_symbols (void)): new function
16451 (void unregister (symtab_node *node)): new function
16452 (void release_symbol (cgraph_node *node, int uid)): new function
16453 (cgraph_node * allocate_cgraph_symbol (void)): new function
16454 (void initialize (void)): created from cgraph_init
16455 (symtab_node *first_symbol (void)):new function
16456 (asm_node *first_asm_symbol (void)):new function
16457 (symtab_node *first_defined_symbol (void)):new function
16458 (varpool_node *first_variable (void)):new function
16459 (varpool_node *next_variable (varpool_node *node)):new function
16460 (varpool_node *first_static_initializer (void)):new function
16461 (varpool_node *next_static_initializer (varpool_node *node)):new function
16462 (varpool_node *first_defined_variable (void)):new function
16463 (varpool_node *next_defined_variable (varpool_node *node)):new function
16464 (cgraph_node *first_defined_function (void)):new function
16465 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16466 (cgraph_node *first_function (void)):new function
16467 (cgraph_node *next_function (cgraph_node *node)):new function
16468 (cgraph_node *first_function_with_gimple_body (void)):new function
16469 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16470 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16471 created from symtab_remove_unreachable_nodes
16472 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16473 (void process_new_functions (void)): created from cgraph_process_new_functions
16474 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16475 (bool output_variables (void)): created from varpool_node::output_variables
16476 (void output_asm_statements (void)): created from output_asm_statements
16477 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16478 (void compile (void)): created from compile
16479 (void output_weakrefs (void)): created from output_weakrefs
16480 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16481 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16482 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16483 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16484 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16485 created from cgraph_next_function_with_gimple_body
16486 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16487 created from cgraph_remove_edge_removal_hook
16488 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16489 created from cgraph_add_node_removal_hook
16490 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16491 created from cgraph_remove_node_removal_hook
16492 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16493 created from varpool_add_node_removal_hook
16494 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16495 created from varpool_remove_node_removal_hook
16496 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16497 created from cgraph_add_function_insertion_hook
16498 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16499 created from cgraph_remove_function_insertion_hook
16500 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16501 created from varpool_add_variable_insertion_hook
16502 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16503 created from varpool_remove_variable_insertion_hook
16504 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16505 created from cgraph_add_edge_duplication_hook
16506 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16507 created from cgraph_remove_edge_duplication_hook
16508 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16509 created from cgraph_add_node_duplication_hook
16510 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16511 created from cgraph_remove_node_duplication_hook
16512 (void call_edge_removal_hooks (cgraph_edge *e)):
16513 created from cgraph_call_edge_removal_hooks
16514 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16515 created from call_function_insertion_hooks
16516 (void call_cgraph_removal_hooks (cgraph_node *node)):
16517 created from cgraph_call_node_removal_hooks
16518 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16519 created from cgraph_node::call_duplication_hooks
16520 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16521 created from cgraph_call_edge_duplication_hooks
16522 (void call_varpool_removal_hooks (varpool_node *node)):
16523 created from varpool_call_node_removal_hooks
16524 (void call_varpool_insertion_hooks (varpool_node *node)):
16525 created from varpool_call_variable_insertion_hooks
16526 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16527 created from insert_to_assembler_name_hash
16528 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16529 created from unlink_from_assembler_name_hash
16530 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16531 created from symtab_prevail_in_asm_name_hash
16532 (void symtab_initialize_asm_name_hash (void)):
16533 created from symtab_initialize_asm_name_hash
16534 (void change_decl_assembler_name (tree decl, tree name)):
16535 created from change_decl_assembler_name
16536 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16537 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16538 created from decl_assembler_name_hash
16539 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16540 created from decl_assembler_name_equal
16541 (static hashval_t hash_node_by_assembler_name (const void *p)):
16542 created from hash_node_by_assembler_name
16543 (static int eq_assembler_name (const void *p1, const void *p2)):
16544 created from eq_assembler_name
16546 2014-08-25 Marek Polacek <polacek@redhat.com>
16548 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16550 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16552 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16553 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16554 SWI1248_AVX512BW mode iterator.
16556 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16559 * config/sh/predicates.md (general_extend_operand): Disable
16560 TRUNCATE before reload completes.
16562 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16564 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16566 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16569 * config/sh/sh.opt (musermode): Allow negative form.
16570 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16571 targets that don't support it.
16572 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16573 Document -mno-usermode option.
16575 2014-08-24 Kito Cheng <kito@0xlab.org>
16577 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16578 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16579 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16580 * doc/tm.texi: Regenerate.
16582 2014-08-24 Kito Cheng <kito@0xlab.org>
16584 * ira.c: Fix typo in comment.
16586 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16588 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16589 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16591 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16594 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16595 last_address when the current function is a thunk.
16596 (pa_asm_output_mi_thunk): When we don't have named sections or they
16597 are not being used, check that thunk can reach the stub table with a
16600 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16602 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16604 (pass_web::execute): Likewise for local "insn".
16606 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16608 * var-tracking.c (struct micro_operation_def): Strengthen field
16609 "insn" from rtx to rtx_insn *.
16610 (struct emit_note_data_def): Likewise.
16611 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16612 (vt_stack_adjustments): Likewise for local "insn".
16613 (adjust_insn): Likewise for param "insn".
16614 (val_store): Likewise.
16615 (val_resolve): Likewise.
16616 (struct count_use_info): Likewise for field "insn".
16617 (log_op_type): Likewise for param "insn".
16618 (reverse_op): Likewise.
16619 (prepare_call_arguments): Likewise.
16620 (add_with_sets): The initial param takes an insn, but we can't
16621 yet strengthen it from rtx to rtx_insn * since it's used as a
16622 cselib_record_sets_hook callback. For now rename initial param
16623 from "insn" to "uncast_insn", and introduce a local "insn" of
16624 the stronger rtx_insn * type, with a checked cast.
16625 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16627 (emit_note_insn_var_location): Likewise.
16628 (emit_notes_for_changes): Likewise.
16629 (emit_notes_for_differences): Likewise.
16630 (next_non_note_insn_var_location): Likewise for return type and
16632 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16633 (vt_initialize): Likewise for local "insn".
16634 (delete_debug_insns): Likewise for locals "insn" and "next".
16636 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16638 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16640 (mark_constant_pool): Likewise for local "insn".
16642 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16644 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16646 (dead_debug_promote_uses): Likewise.
16647 (dead_debug_insert_temp): Likewise.
16649 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16651 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16652 from const_rtx to const rtx_insn *.
16653 (store_killed_after): Likewise. Strengthen locals "last", "act"
16654 from rtx to rtx_insn *.
16655 (store_killed_before): Strengthen param "insn" from const_rtx to
16656 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16657 (find_moveable_store): Strengthen param "insn" from rtx to
16659 (compute_store_table): Likewise for local "insn".
16660 (insert_insn_start_basic_block): Likewise for param "insn" and
16661 locals "prev", "before", "insn".
16662 (insert_store): For now, add a checked cast to rtx_insn * on the
16663 result of gen_move_insn.
16664 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16666 (replace_store_insn): Likewise. For now, add a checked cast to
16667 rtx_insn * on the result of gen_move_insn.
16669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16671 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16673 (expand_sjlj_dispatch_table): Likewise.
16675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16677 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16678 "insn" from rtx to rtx_insn *.
16680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16682 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16683 "insn" from rtx to rtx_insn *.
16684 (dup_block_and_redirect): Likewise for param 3 "before".
16686 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16687 from rtx to rtx_insn *.
16688 (move_insn_for_shrink_wrap): Likewise.
16689 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16690 (dup_block_and_redirect): Likewise for param "before" and local
16692 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16694 (convert_to_simple_return): Likewise for local "start".
16696 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16697 Strengthen local "insn" from rtx to rtx_insn *, for use when
16698 invoking requires_stack_frame_p.
16700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16702 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16704 (speculate_expr): Likewise for locals "orig_insn_rtx",
16706 (eq_transformed_insns): Likewise for locals "i1", "i2".
16707 (check_for_new_jump): Likewise for return type and local "end".
16708 (find_new_jump): Likewise for return type and local "jump".
16709 (sel_split_edge): Likewise for local "jump".
16710 (sel_create_recovery_block): Likewise.
16711 (sel_redirect_edge_and_branch_force): Likewise.
16712 (sel_redirect_edge_and_branch): Likewise.
16714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16716 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16717 "new_insn" from rtx to rtx_insn *.
16718 (create_insn_rtx_with_rhs): Likewise for return type and for local
16720 (create_insn_rtx_with_lhs): Likewise.
16721 (create_speculation_check): Likewise for local "insn_rtx".
16722 (implicit_clobber_conflict_p): Likewise for local "insn".
16723 (get_expr_cost): Likewise.
16724 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16725 (move_cond_jump): Likewise for locals "next", "prev", "link",
16726 "head", "from", "to".
16728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16730 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16731 "next" from rtx to rtx_insn *.
16732 (find_conditional_protection): Likewise for local "next".
16733 (is_conditionally_protected): Likewise for local "insn1".
16734 (is_pfree): Likewise for locals "insn1", "insn2".
16736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16738 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16739 from rtx to rtx_insn *.
16741 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16742 locals "insn1", "insn2" from rtx to rtx_insn *.
16743 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16744 locals "insn", "prev", "last_jump", "next_tail".
16745 (schedule_ebb): Likewise for params "head", "tail".
16746 (schedule_ebbs): Likewise for locals "tail", "head".
16748 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16749 to rtx_insn on "last_insn" in one of the invocations of
16752 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16754 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16755 "elem", "insn" from rtx to rtx_insn *.
16756 (change_spec_dep_to_hard): Likewise.
16757 (get_back_and_forw_lists): Likewise for local "con".
16758 (sd_add_dep): Likewise for locals "elem", "insn".
16759 (sd_resolve_dep): Likewise for locals "pro", "con".
16760 (sd_unresolve_dep): Likewise.
16761 (sd_delete_dep): Likewise.
16762 (chain_to_prev_insn): Likewise for local "pro".
16763 (find_inc): Likewise for locals "pro", "con".
16765 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16767 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16769 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16771 (modified_between_p): Strengthen local "insn" from rtx to
16773 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16774 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16777 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16779 * resource.c (next_insn_no_annul): Strengthen local "next" from
16781 (mark_referenced_resources): Likewise for local "insn".
16783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16785 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16787 (find_reloads): Likewise for param 1.
16788 (subst_reloads): Likewise for sole param.
16789 (find_equiv_reg): Likwise for param 2.
16790 (regno_clobbered_p): Likwise for param 2.
16791 (reload): Likewise for param 1.
16793 * caller-save.c (save_call_clobbered_regs): Strengthen local
16794 "insn" from rtx to rtx_insn *.
16795 (insert_one_insn): Likewise for local "insn".
16797 * reload.c (this_insn): Likewise for this global.
16798 (find_reloads): Likewise for param "insn".
16799 (find_reloads_toplev): Likewise.
16800 (find_reloads_address): Likewise.
16801 (subst_reg_equivs): Likewise.
16802 (update_auto_inc_notes): Likewise.
16803 (find_reloads_address_1): Likewise.
16804 (find_reloads_subreg_address): Likewise.
16805 (subst_reloads): Likewise.
16806 (find_equiv_reg): Likewise, also for local "p".
16807 (regno_clobbered_p): Likewise for param "insn".
16809 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16811 (spill_reg_store): Likewise for the elements of this array.
16812 (remove_init_insns): Likewise for local "equiv_insn".
16813 (will_delete_init_insn_p): Likewise for param "insn".
16814 (reload): Likewise for param ""first" and local "insn".
16815 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16817 (calculate_elim_costs_all_insns): Likewise.
16818 (delete_caller_save_insns): Likewise.
16819 (spill_failure): Likewise for param "insn".
16820 (delete_dead_insn): Likewise.
16821 (set_label_offsets): Likewise.
16822 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16824 (elimination_costs_in_insn): Likewise for param "insn".
16825 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16826 when referring to an insn.
16827 (set_initial_label_offsets): Likewise.
16828 (set_offsets_for_label): Strengthen param "insn" from rtx to
16830 (init_eliminable_invariants): Likewise for param "first" and local
16832 (fixup_eh_region_note): Likewise for param "insn".
16833 (reload_as_needed): Likewise for locals "prev", "insn",
16834 "old_next", "old_prev", "next".
16835 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16837 (reload_inheritance_insn): Strengthen elements of this array from
16839 (failed_reload): Likewise for param "insn".
16840 (choose_reload_regs): Likewise for local "insn". Replace use of
16841 NULL_RTX with NULL when referring to an insn.
16842 (input_reload_insns): Strengthen elements of this array from rtx
16844 (other_input_address_reload_insns): Likewise for this global.
16845 (other_input_reload_insns): Likewise for this global.
16846 (input_address_reload_insns): Likwise for the elements of this
16848 (inpaddr_address_reload_insns): Likwise for the elements of this
16850 (output_reload_insns): Likewise for the elements of this array.
16851 (output_address_reload_insns): Likewise for the elements of this
16853 (outaddr_address_reload_insns): Likewise for the elements of this
16855 (operand_reload_insns): Likewise for this global.
16856 (other_operand_reload_insns): Likewise for this global.
16857 (other_output_reload_insns): Likewise for the elements of this
16859 (new_spill_reg_store): Likewise for the elements of this
16861 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16862 Strengthen local "where" from rtx * to rtx_insn **.
16863 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16864 from rtx to rtx_insn *.
16865 (do_input_reload): Likewise for local "insn".
16866 (do_output_reload): Likewise for local "insn".
16867 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16868 (emit_insn_if_valid_for_reload): Likewise for return type and local
16869 "last". Add checked cast to rtx_insn when returning "insn" since
16870 this has been through emit_insn.
16871 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16872 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16873 returning "insn" since it's been through
16874 emit_insn_if_valid_for_reload at this point.
16875 (delete_output_reload): Strengthen param "insn" and locals
16876 "output_reload_insn", "i2" from rtx to rtx_insn *.
16877 (delete_address_reloads): Likewise for params "dead_insn",
16878 "current_insn" and locals "prev", "next".
16879 (delete_address_reloads_1): Likewise for params "dead_insn",
16880 "current_insn" and locals "prev", "i2".
16881 (inc_for_reload): Likewise for locals "last", "add_insn".
16882 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16885 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16886 param of this duplicate of the prototype from reload.h
16888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16890 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16892 (regstat_bb_compute_calls_crossed): Likewise.
16894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16896 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16898 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16900 (regrename_analyze): Strengthen local "insn" from rtx to
16902 (scan_rtx_reg): Likewise for param "insn".
16903 (scan_rtx_address): Likewise.
16904 (scan_rtx): Likewise.
16905 (restore_operands): Likewise.
16906 (record_out_operands): Likewise.
16907 (build_def_use): Likewise for local "insn". Replace use of
16908 NULL_RTX with NULL when dealing with an insn.
16910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16912 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16913 * reginfo.c (reg_scan): Likewise, also for local "insn".
16914 (reg_scan_mark_refs): Likewise for param "insn".
16915 (init_subregs_of_mode): Likewise for local "insn".
16917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16919 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16920 "insn" from rtx to rtx_insn *.
16921 (replace_oldest_value_reg): Likewise for param "insn".
16922 (replace_oldest_value_addr): Likewise.
16923 (replace_oldest_value_mem): Likewise.
16924 (apply_debug_insn_changes): Likewise for local "last_insn".
16925 (copyprop_hardreg_forward_1): Likewise for local "insn".
16927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16929 * reg-stack.c (next_flags_user): Strengthen return type and param
16930 "insn" from rtx to rtx_insn *.
16931 (straighten_stack): Likewise for param "insn".
16932 (check_asm_stack_operands): Likewise.
16933 (remove_regno_note): Likewise.
16934 (emit_pop_insn): Likewise for return type, param "insn", local
16936 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16937 "limit" from rtx to rtx_insn *.
16938 (swap_to_top): Likewise for param "insn".
16939 (move_for_stack_reg): Likewise.
16940 (move_nan_for_stack_reg): Likewise.
16941 (swap_rtx_condition): Likewise.
16942 (compare_for_stack_reg): Likewise.
16943 (subst_all_stack_regs_in_debug_insn): Likewise.
16944 (subst_stack_regs_pat): Likewise, and local "insn2".
16945 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16947 (subst_stack_regs): Likewise.
16948 (change_stack): Likewise.
16949 (convert_regs_1): Likewise for locals "insn", "next".
16951 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16953 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16955 (combine_set_extension): Likewise for param "curr_insn".
16956 (transform_ifelse): Likewise for param "def_insn".
16957 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16958 from vec<rtx> * to vec<rtx_insn *> *.
16959 (is_cond_copy_insn): Likewise for param "insn".
16960 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16961 to vec<rtx_insn *>.
16962 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16963 local "def_insn" from rtx to rtx_insn *.
16964 (get_sub_rtx): Likewise for param "def_insn".
16965 (merge_def_and_ext): Likewise.
16966 (combine_reaching_defs): Likewise.
16967 (add_removable_extension): Likewise for param "insn".
16968 (find_removable_extensions): Likewise for local "insn".
16969 (find_and_remove_re): Likewise for locals "curr_insn" and
16970 "def_insn". Strengthen locals "reinsn_del_list" and
16971 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16975 * recog.c (split_insn): Strengthen param "insn" and locals
16976 "first", "last" from rtx to rtx_insn *.
16977 (split_all_insns): Likewise for locals "insn", "next".
16978 (split_all_insns_noflow): Likewise.
16980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16982 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16984 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16985 (debug_rtx_find): Likewise for param 1 "x".
16987 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16988 const_rtx to const rtx_insn *. Likewise for local "insn".
16989 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16990 (debug_rtx_find): Likewise for param 1 "x".
16991 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16992 from const_rtx to const rtx_insn * within the appropriate cases of
16993 the switch statement.
16995 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16996 Strengthen local "insns" from rtx to rtx_insn * since this is
16997 passed to a call to debug_rtx_list.
16999 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17001 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17004 * function.c (stack_protect_epilogue): Add checked cast to
17005 rtx_insn for now when invoking predict_insn_def.
17007 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17009 (predict_insn_def): Likewise.
17010 (rtl_predict_edge): Likewise for local "last_insn".
17011 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17013 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17015 (bb_estimate_probability_locally): Likewise for local "last_insn".
17016 (expensive_function_p): Likewise for local "insn".
17018 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17019 local "jmp", since this is used when invoking predict_insn_def.
17021 2014-08-22 Marek Polacek <polacek@redhat.com>
17024 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17026 2014-08-22 Marek Polacek <polacek@redhat.com>
17029 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17030 a comparison in parens.
17031 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17036 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17039 * cprop.c (fis_get_condition): Likewise.
17041 * postreload.c (reload_cse_regs): Likewise for param "first".
17042 (reload_cse_simplify): Likewise for param "insn".
17043 (reload_cse_regs_1): Likewise for local "insn".
17044 (reload_cse_simplify_set): Likewise for param "insn".
17045 (reload_cse_simplify_operands): Likewise.
17046 (struct reg_use): Likewise for field "insn".
17047 (reload_combine_purge_insn_uses): Likewise for param "insn".
17048 (fixup_debug_insns): Likewise for params "from", "to" and local
17050 (try_replace_in_use): Likewise for local "use_insn".
17051 (reload_combine_recognize_const_pattern): Likewise for param
17052 "insn" and locals "add_moved_after_insn", "use_insn".
17053 (reload_combine_recognize_pattern): Likewise for param "insn" and
17055 (reload_combine): Likewise for locals "insn", "prev".
17056 (reload_combine_note_use): Likewise for param "insn".
17057 (move2add_use_add2_insn): Likewise.
17058 (move2add_use_add3_insn): Likewise.
17059 (reload_cse_move2add): Likewise, also for local "next".
17060 (move2add_note_store): Likewise for local "insn".
17062 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17064 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17066 (struct unoccr): Likewise.
17067 (struct modifies_mem): Likewise.
17068 (alloc_mem): Likewise for local "insn".
17069 (insert_expr_in_table): Likewise for param "insn".
17070 (dump_expr_hash_table_entry): Likewise for local "insn".
17071 (oprs_unchanged_p): Likewise for param "insn".
17072 (load_killed_in_block_p): Likewise for local "setter".
17073 (record_last_reg_set_info): Likewise for param "insn".
17074 (record_last_reg_set_info_regno): Likewise.
17075 (record_last_mem_set_info): Likewise.
17076 (record_last_set_info): Likewise for local "last_set_insn".
17077 (record_opr_changes): Likewise for param "insn".
17078 (hash_scan_set): Likewise.
17079 (compute_hash_table): Likewise for local "insn".
17080 (get_avail_load_store_reg): Likewise for param "insn".
17081 (eliminate_partially_redundant_load): Likewise, also for locals
17082 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17084 (eliminate_partially_redundant_loads): Likewise for local "insn".
17086 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17088 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17090 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17091 (expand_twoval_unop): Likewise for locals entry_last", "last".
17092 (expand_twoval_binop): Likewise.
17093 (expand_twoval_binop_libfunc): Likewise for local "insns".
17094 (widen_leading): Likewise for local "last".
17095 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17096 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17097 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17098 (expand_parity): Likewise for locals "last" and "seq".
17099 (expand_ffs): Likewise for local "seq". Strengthen local
17100 "nonzero_label" from rtx to rtx_code_label *.
17101 (expand_absneg_bit): Strengthen local "insns" from rtx to
17103 (expand_unop_direct): Likewise for local "last".
17104 (expand_unop): Likewise for locals "last", "insns".
17105 (expand_abs_nojump): Likewise for local "last".
17106 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17107 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17109 (expand_copysign_absneg): Strengthen local "label" from rtx to
17111 (expand_copysign_bit): Strengthen local "insns" from rtx to
17113 (struct no_conflict_data): Likewise for fields "first", "insn".
17114 (emit_libcall_block_1): Likewise for param "insns" and locals
17115 "next", "last", "insn".
17116 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17117 on "insns" when invoking emit_libcall_block_1. Ultimately we
17118 want to strengthen insns itself.
17119 (prepare_cmp_insn): Strengthen local "last" from rtx to
17121 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17122 (prepare_float_lib_cmp): Likewise for local "insns".
17123 (emit_conditional_move): Likewise for local "last".
17124 (emit_conditional_add): Likewise.
17125 (have_sub2_insn): Likewise for local "seq".
17126 (expand_float): Likewise for local "insns". Strengthen locals
17127 "label", "neglabel" from rtx to rtx_code_label *.
17128 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17129 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17130 (expand_fixed_convert): Likewise for local "insns" (to
17132 (expand_sfix_optab): Likewise for local "last".
17133 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17134 to rtx_code_label *.
17135 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17136 from rtx to rtx_insn *.
17137 (expand_atomic_fetch_op): Likewise for local "insn".
17138 (maybe_legitimize_operand_same_code): Likewise for local "last".
17139 (maybe_legitimize_operands): Likewise.
17141 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17143 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17144 "insn" from rtx to rtx_insn *.
17145 (ps_rtl_insn): Likewise for return type.
17146 (doloop_register_get): Likewise for params "head", "tail" and
17147 locals "insn", "first_insn_not_to_check".
17148 (schedule_reg_move): Likewise for local "this_insn".
17149 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17150 of gen_move_insn for now.
17151 (reset_sched_times): Strengthen local "insn" from rtx to
17153 (permute_partial_schedule): Likewise.
17154 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17155 (dump_insn_location): Likewise for param "insn".
17156 (loop_canon_p): Likewise for local "insn".
17157 (sms_schedule): Likewise.
17158 (print_partial_schedule): Likewise.
17159 (ps_has_conflicts): Likewise.
17161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17163 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17164 "tailp" from rtx * to rtx_insn **.
17166 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17167 from rtx to rtx_insn *.
17168 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17169 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17170 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17172 * modulo-sched.c (const_iteration_count): Strengthen return type
17173 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17174 use of NULL_RTX with NULL when working with insns.
17175 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17177 (sms_schedule): Likewise.
17178 * sched-rgn.c (init_ready_list): Likewise, also for locals
17179 "src_head" and "src_next_tail".
17180 (compute_block_dependences): Likewise.
17181 (free_block_dependencies): Likewise.
17182 (debug_rgn_dependencies): Likewise.
17183 (free_rgn_deps): Likewise.
17184 (compute_priorities): Likewise.
17185 (schedule_region): Likewise.
17186 * sel-sched.c (find_ebb_boundaries): Likewise.
17188 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17189 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17193 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17194 from rtx to rtx_insn *.
17195 (new_seginfo): Likewise for param "insn".
17196 (create_pre_exit): Likewise for locals "last_insn",
17197 "before_return_copy", "return_copy".
17198 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17203 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17204 from rtx to rtx_insn *.
17205 (lra_push_insn): Likewise for 1st param.
17206 (lra_push_insn_and_update_insn_regno_info): Likewise.
17207 (lra_pop_insn): Likewise for return type.
17208 (lra_invalidate_insn_data): Likewise for 1st param.
17209 (lra_set_insn_deleted): Likewise.
17210 (lra_delete_dead_insn): Likewise.
17211 (lra_process_new_insns): Likewise for first 3 params.
17212 (lra_set_insn_recog_data): Likewise for 1st param.
17213 (lra_update_insn_recog_data): Likewise.
17214 (lra_set_used_insn_alternative): Likewise.
17215 (lra_invalidate_insn_regno_info): Likewise.
17216 (lra_update_insn_regno_info): Likewise.
17217 (lra_former_scratch_operand_p): Likewise.
17218 (lra_eliminate_regs_1): Likewise.
17219 (lra_get_insn_recog_data): Likewise.
17221 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17224 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17226 (substitute_within_insn): New.
17227 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17228 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17229 Replace call to "substitute" with call to substitute_within_insn.
17231 * lra-constraints.c (curr_insn): Strengthen from rtx to
17233 (get_equiv_with_elimination): Likewise for param "insn".
17234 (match_reload): Strengthen params "before" and "after" from rtx *
17236 (emit_spill_move): Likewise for return type. Add a checked cast
17237 to rtx_insn * on result of gen_move_insn for now.
17238 (check_and_process_move): Likewise for local "before". Replace
17239 NULL_RTX with NULL when referring to insns.
17240 (process_addr_reg): Strengthen params "before" and "after" from
17241 rtx * to rtx_insn **.
17242 (insert_move_for_subreg): Likewise.
17243 (simplify_operand_subreg): Strengthen locals "before" and "after"
17244 from rtx to rtx_insn *.
17245 (process_address_1): Strengthen params "before" and "after" from
17246 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17248 (process_address): Strengthen params "before" and "after" from
17249 rtx * to rtx_insn **.
17250 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17251 (curr_insn_transform): Strengthen locals "before" and "after"
17252 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17254 (loc_equivalence_callback): Update cast of "data", changing
17255 resulting type from rtx to rtx_insn *.
17256 (substitute_pseudo_within_insn): New.
17257 (inherit_reload_reg): Strengthen param "insn" from rtx to
17258 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17259 NULL when referring to insns. Add a checked cast to rtx_insn *
17260 when using usage_insn to invoke lra_update_insn_regno_info.
17261 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17262 likewise for locals "restore", "save". Add checked casts to
17263 rtx_insn * when using usage_insn to invoke
17264 lra_update_insn_regno_info and lra_process_new_insns. Replace
17265 NULL_RTX with NULL when referring to insns.
17266 (split_if_necessary): Strengthen param "insn" from rtx to
17268 (update_ebb_live_info): Likewise for params "head", "tail" and local
17270 (get_last_insertion_point): Likewise for return type and local "insn".
17271 (get_live_on_other_edges): Likewise for local "last".
17272 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17273 "prev_insn", "next_insn", "restore".
17274 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17275 (undo_optional_reloads): Likewise for local "insn".
17277 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17279 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17281 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17283 (spill_pseudos): Likewise for local "insn".
17284 (init_elimination): Likewise.
17285 (process_insn_for_elimination): Likewise for param "insn".
17287 * lra-lives.c (curr_insn): Likewise.;
17289 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17290 (remove_pseudos): Likewise for param "insn".
17291 (spill_pseudos): Likewise for local "insn".
17292 (lra_final_code_change): Likewise for locals "insn", "curr".
17294 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17295 (lra_set_insn_deleted): Likewise.
17296 (lra_delete_dead_insn): Likewise, and for local "prev".
17297 (new_insn_reg): Likewise for param "insn".
17298 (lra_set_insn_recog_data): Likewise.
17299 (lra_update_insn_recog_data): Likewise.
17300 (lra_set_used_insn_alternative): Likewise.
17301 (get_insn_freq): Likewise.
17302 (invalidate_insn_data_regno_info): Likewise.
17303 (lra_invalidate_insn_regno_info): Likewise.
17304 (lra_update_insn_regno_info): Likewise.
17305 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17307 (lra_push_insn_1): Strengthen param "insn" from rtx to
17309 (lra_push_insn): Likewise.
17310 (lra_push_insn_and_update_insn_regno_info): Likewise.
17311 (lra_pop_insn): Likewise for return type and local "insn".
17312 (push_insns): Likewise for params "from", "to", and local "insn".
17313 (setup_sp_offset): Likewise for params "from", "last" and locals
17315 (lra_process_new_insns): Likewise for params "insn", "before",
17316 "after" and local "last".
17317 (struct sloc): Likewise for field "insn".
17318 (lra_former_scratch_operand_p): Likewise for param "insn".
17319 (remove_scratches): Likewise for locals "insn", "last".
17320 (check_rtl): Likewise for local "insn".
17321 (add_auto_inc_notes): Likewise for param "insn".
17322 (update_inc_notes): Likewise for local "insn".
17323 (lra): Replace NULL_RTX with NULL when referring to insn.
17325 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17327 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17329 (resolve_reg_notes): Likewise.
17330 (resolve_simple_move): Likewise for return type, param "insn", and
17331 locals "insns", "minsn".
17332 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17333 (resolve_use): Likewise.
17334 (resolve_debug): Likewise.
17335 (find_decomposable_shift_zext): Likewise.
17336 (resolve_shift_zext): Likewise for return type, param "insn", and
17337 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17338 (decompose_multiword_subregs): Likewise for local "insn",
17339 "orig_insn", "decomposed_shift", "end".
17341 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17343 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17344 param "insns" from rtx to rtx_insn *.
17346 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17348 (struct iv_to_split): Likewise.
17349 (loop_exit_at_end_p): Likewise for local "insn".
17350 (split_edge_and_insert): Likewise for param "insns".
17351 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17352 and locals "seq", "jump".
17353 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17354 "branch_code"; update invocations of compare_and_jump_seq to
17355 eliminate NULL_RTX in favor of NULL.
17356 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17358 (reset_debug_uses_in_loop): Likewise.
17359 (analyze_insn_to_expand_var): Likewise for param "insn".
17360 (analyze_iv_to_split_insn): Likewise.
17361 (analyze_insns_in_loop): Likewise for local "insn".
17362 (insert_base_initialization): Likewise for param
17363 "insn" and local "seq".
17364 (split_iv): Likewise for param "insn" and local "seq".
17365 (expand_var_during_unrolling): Likewise for param "insn".
17366 (insert_var_expansion_initialization): Likewise for local "seq".
17367 (combine_var_copies_in_loop_exit): Likewise.
17368 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17370 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17371 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17374 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17376 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17378 (iv_analyze_result): Likewise.
17379 (iv_analyze_expr): Likewise.
17382 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17383 local "def_insn" from rtx to rtx_insn *.
17384 (get_biv_step_1): Likewise for local "insn".
17385 (iv_analyze_expr): Likewise for param "insn".
17386 (iv_analyze_def): Likewise for local "insn".
17387 (iv_analyze_op): Likewise for param "insn".
17388 (iv_analyze): Likewise.
17389 (iv_analyze_result): Likewise.
17391 (suitable_set_for_replacement): Likewise.
17392 (simplify_using_initial_values): Likewise for local "insn".
17393 (iv_number_of_iterations): Likewise for param "insn".
17394 (check_simple_exit): Add checked cast to rtx_insn when invoking
17395 iv_number_of_iterations for now (until get_condition is
17398 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17399 "insn" from rtx to rtx_insn *.
17400 (analyze_insns_in_loop): Likewise for local "insn".
17402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17404 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17406 (struct invariant): Likewise.
17407 (hash_invariant_expr_1): Likewise for param "insn".
17408 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17409 (find_exits): Likewise for local "insn".
17410 (create_new_invariant): Likewise for param "insn".
17411 (check_dependencies): Likewise.
17412 (find_invariant_insn): Likewise.
17413 (record_uses): Likewise.
17414 (find_invariants_insn): Likewise.
17415 (find_invariants_bb): Likewise for local "insn".
17416 (get_pressure_class_and_nregs): Likewise for param "insn".
17417 (calculate_loop_reg_pressure): Likewise for local "insn".
17419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17421 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17423 (add_test): Likewise for locals "seq", "jump".
17424 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17426 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17428 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17430 (rebuild_jump_labels_chain): Likewise for param "chain".
17432 * cfgexpand.c (pass_expand::execute): Add checked cast to
17433 rtx_insn * when calling rebuild_jump_labels_chain in region where
17434 we know e->insns.r is non-NULL.
17436 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17438 (rebuild_jump_labels): Likewise.
17439 (rebuild_jump_labels_chain): Likewise for param "chain".
17440 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17441 (init_label_info): Likewise for param "f".
17442 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17443 "prev_nonjump_insn".
17444 (mark_all_labels): Likewise for param "f" and locals "insn",
17445 "prev_nonjump_insn".
17447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17449 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17450 from rtx to rtx_insn *insn.
17451 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17452 (ira_add_allocno_copy): Likewise.
17453 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17455 (ira_create_copy): Likewise.
17456 (ira_add_allocno_copy): Likewise.
17457 (create_bb_allocnos): Likewise for local "insn".
17458 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17459 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17460 process_regs_for_copy for rtx_insn * param.
17461 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17462 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17463 process_regs_for_copy for rtx_insn * param.
17464 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17465 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17466 (record_operand_costs): Likewise.
17467 (scan_one_insn): Likewise for return type, and for param "insn".
17468 (process_bb_for_costs): Likewise for local "insn".
17469 (process_bb_node_for_hard_reg_moves): Likewise.
17470 * ira-emit.c (struct move): Likewise for field "insn".
17471 (create_move): Eliminate use of NULL_RTX when dealing with an
17473 (emit_move_list): Strengthen return type and locals "result",
17474 "insn" from rtx to rtx_insn *insn.
17475 (emit_moves): Likewise for locals "insns", "tmp".
17476 (ira_emit): Likewise for local "insn".
17477 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17479 (find_call_crossed_cheap_reg): Likewise.
17480 (process_bb_node_lives): Likewise for local "insn".
17481 * ira.c (decrease_live_ranges_number): Likewise.
17482 (compute_regs_asm_clobbered): Likewise.
17483 (build_insn_chain): Likewise.
17484 (find_moveable_pseudos): Likewise, also locals "def_insn",
17485 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17486 to rtx_insn **. Add a checked cast when assigning from
17487 "closest_use" into closest_uses array in a region where we know
17488 it's a non-NULL insn.
17489 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17491 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17492 "last_interesting_insn", "uin".
17493 (move_unallocated_pseudos): Likewise for locals "def_insn",
17494 "move_insn", "newinsn".
17496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17498 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17499 Strengthen locals "done_label", "do_error" from rtx to
17501 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17502 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17504 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17505 "done_label", "do_error" to rtx_code_label * and local "last" to
17507 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17508 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17509 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17510 "after_lopart_neg", "do_overflow", "hipart_different" to
17511 rtx_code_label * and local "last" to rtx_insn *.
17513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17515 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17516 "insn" and "move_insn" from rtx to rtx_insn *.
17518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17520 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17522 (cheap_bb_rtx_cost_p): Likewise.
17523 (first_active_insn): Likewise for return type and local "insn".
17524 (last_active_insn): Likewise for return type and locals "insn",
17526 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17528 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17530 (noce_try_move): Likewise for local "seq".
17531 (noce_try_store_flag): Likewise.
17532 (noce_try_store_flag_constants): Likewise.
17533 (noce_try_addcc): Likewise.
17534 (noce_try_store_flag_mask): Likewise.
17535 (noce_try_cmove): Likewise.
17536 (noce_try_minmax): Likewise.
17537 (noce_try_abs): Likewise.
17538 (noce_try_sign_mask): Likewise.
17539 (noce_try_bitop): Likewise.
17540 (noce_can_store_speculate_p): Likewise for local "insn".
17541 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17543 (check_cond_move_block): Likewise for local "insn".
17544 (cond_move_convert_if_block): Likewise.
17545 (cond_move_process_if_block): Likewise for locals "seq",
17547 (noce_find_if_block): Likewise for local "jump".
17548 (merge_if_block): Likewise for local "last".
17549 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17550 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17551 (block_has_only_trap): Likewise for return type and local "trap".
17552 (find_if_case_1): Likewise for local "jump".
17553 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17558 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17559 "last_insn", "loop_end" from rtx to rtx_insn *.
17561 * hw-doloop.c (scan_loop): Likewise for local "insn".
17562 (discover_loop): Likewise for param "tail_insn".
17563 (discover_loops): Likewise for local "tail".
17565 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17566 cast to rtx_insn * when assigning from an rtx local to a
17567 hwloop_info's "last_insn" field.
17569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17571 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17572 (add_delay_dependencies): Strengthen local "pro" from rtx to
17574 (recompute_todo_spec): Likewise.
17575 (dep_cost_1): Likewise for locals "insn", "used".
17576 (schedule_insn): Likewise for local "dbg".
17577 (schedule_insn): Likewise for locals "pro", "next".
17578 (unschedule_insns_until): Likewise for local "con".
17579 (restore_pattern): Likewise for local "next".
17580 (estimate_insn_tick): Likewise for local "pro".
17581 (resolve_dependencies): Likewise for local "next".
17582 (fix_inter_tick): Likewise.
17583 (fix_tick_ready): Likewise for local "pro".
17584 (add_to_speculative_block): Likewise for locals "check", "twin",
17586 (sched_extend_bb): Likewise for locals "end", "insn".
17587 (init_before_recovery): Likewise for local "x".
17588 (sched_create_recovery_block): Likewise for local "barrier".
17589 (create_check_block_twin): Likewise for local "pro".
17590 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17592 (unlink_bb_notes): Update for change to type of bb_header.
17593 Strengthen locals "prev", "label", "note", "next" from rtx to
17595 (clear_priorities): Likewise for local "pro".
17597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17599 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17601 (test_insn): Likewise for this global.
17602 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17604 (oprs_anticipatable_p): Likewise.
17605 (oprs_available_p): Likewise.
17606 (insert_expr_in_table): Strengthen param "insn" from rtx to
17608 (hash_scan_set): Likewise.
17609 (hash_scan_clobber): Likewise.
17610 (hash_scan_call): Likewise.
17611 (hash_scan_insn): Likewise.
17612 (compute_hash_table_work): Likewise for local "insn".
17613 (process_insert_insn): Likewise for return type and local "pat".
17614 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17615 "pat", "pat_end", "maybe_cc0_setter".
17616 (pre_edge_insert): Likewise for local "insn".
17617 (pre_insert_copy_insn): Likewise for param "insn".
17618 (pre_insert_copies): Likewise for local "insn".
17619 (struct set_data): Likewise for field "insn".
17620 (single_set_gcse): Likewise for param "insn".
17621 (gcse_emit_move_after): Likewise.
17622 (pre_delete): Likewise for local "insn".
17623 (update_bb_reg_pressure): Likewise for param "from" and local
17625 (should_hoist_expr_to_dom): Likewise for param "from".
17626 (hoist_code): Likewise for local "insn".
17627 (get_pressure_class_and_nregs): Likewise for param "insn".
17628 (calculate_bb_reg_pressure): Likewise for local "insn".
17629 (compute_ld_motion_mems): Likewise.
17631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17633 * genpeep.c (main): Rename param back from "uncast_ins1" to
17634 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17637 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17639 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17642 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17643 documentation to state it is only for VSX operations.
17645 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17646 constraint only active if VSX.
17648 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17649 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17650 (lfiwzx): Likewise.
17652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17654 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17655 Strengthen local "insn" from rtx to rtx_insn *.
17656 (use_killed_between): Likewise for param "target_insn".
17657 (all_uses_available_at): Likewise for param "target_insn" and
17659 (update_df_init): Likewise for params "def_insn", "insn".
17660 (update_df): Likewise for param "insn".
17661 (try_fwprop_subst): Likewise for param "def_insn" and local
17663 (free_load_extend): Likewise for param "insn".
17664 (forward_propagate_subreg): Likewise for param "def_insn" and
17666 (forward_propagate_asm): Likewise for param "def_insn" and local
17668 (forward_propagate_and_simplify): Likewise for param "def_insn"
17669 and local "use_insn".
17670 (forward_propagate_into): Likewise for locals "def_insn" and
17673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17675 * function.c (emit_initial_value_sets): Strengthen local "seq"
17676 from rtx to rtx_insn *.
17677 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17679 (instantiate_virtual_regs): Likewise for local "insn".
17680 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17681 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17682 (expand_function_end): Likewise for locals "insn" and "seq".
17683 (epilogue_done): Likewise for local "insn".
17684 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17686 (reposition_prologue_and_epilogue_notes): Likewise for locals
17687 "insn", "last", "note", "first".
17688 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17689 (pass_match_asm_constraints::execute): Likewise for local "insn".
17691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17693 * output.h (final_scan_insn): Strengthen return type from rtx to
17695 (final_forward_branch_p): Likewise for param.
17696 (current_output_insn): Likewise for this global.
17698 * final.c (rtx debug_insn): Likewise for this variable.
17699 (current_output_insn): Likewise.
17700 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17701 adding "insn" back in as an rtx_insn * with a checked cast, so
17702 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17704 (compute_alignments): Strengthen local "label" from rtx to
17706 (shorten_branches): Rename param from "first" to "uncast_first",
17707 introducing a new local rtx_insn * "first" using a checked cast to
17708 effectively strengthen "first" from rtx to rtx_insn * without
17709 affecting the type signature. Strengthen locals "insn", "seq",
17710 "next", "label" from rtx to rtx_insn *.
17711 (change_scope): Strengthen param "orig_insn" and local "insn" from
17713 (final_start_function): Rename param from "first" to "uncast_first",
17714 introducing a new local rtx_insn * "first" using a checked cast to
17715 effectively strengthen "first" from rtx to rtx_insn * without
17716 affecting the type signature. Strengthen local "insn" from rtx to
17718 (dump_basic_block_info): Strengthen param "insn" from rtx to
17720 (final): Rename param from "first" to "uncast_first",
17721 introducing a new local rtx_insn * "first" using a checked cast to
17722 effectively strengthen "first" from rtx to rtx_insn * without
17723 affecting the type signature. Strengthen locals "insn", "next"
17724 from rtx to rtx_insn *.
17725 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17727 (call_from_call_insn): Strengthen param "insn" from rtx to
17729 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17730 introducing a new local rtx_insn * "insn" using a checked cast to
17731 effectively strengthen "insn" from rtx to rtx_insn * without
17732 affecting the type signature. Strengthen return type and locals
17733 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17734 now-redundant checked cast to rtx_insn * from both invocations of
17735 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17736 introducing a local "call_insn" for use when invoking
17737 call_from_call_insn.
17738 (notice_source_line): Strengthen param "insn" from rtx to
17740 (leaf_function_p): Likewise for local "insn".
17741 (final_forward_branch_p): Likewise.
17742 (leaf_renumber_regs): Likewise for param "first".
17743 (rest_of_clean_state): Likewise for locals "insn" and "next".
17744 (self_recursive_call_p): Likewise for param "insn".
17745 (collect_fn_hard_reg_usage): Likewise for local "insn".
17746 (get_call_fndecl): Likewise for param "insn".
17747 (get_call_cgraph_rtl_info): Likewise.
17748 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17749 introducing a new local rtx_insn * "insn" using a checked cast to
17750 effectively strengthen "insn" from rtx to rtx_insn * without
17751 affecting the type signature.
17753 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17754 cast when assigning from param "insn" to current_output_insn.
17755 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17756 so that we can assign it back to current_output_insn.
17758 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17760 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17761 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17762 atmxt540s and atmxt540sreva devices.
17763 * config/avr/avr-tables.opt: Regenerate.
17764 * config/avr/t-multilib: Regenerate.
17765 * doc/avr-mmcu.texi: Regenerate.
17767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17769 * expr.c (convert_move): Strengthen local "insns" from rtx to
17771 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17772 "top_label" from rtx to rtx_code_label *.
17773 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17775 (emit_single_push_insn): Likewise for locals "prev", "last".
17776 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17777 to rtx_code_label *.
17778 (store_constructor): Likewise for locals "loop_start", "loop_end".
17779 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17781 (expand_expr_real_2): Likewise.
17782 (expand_expr_real_1): Strengthen local "label" from rtx to
17785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17787 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17788 from rtx to rtx_insn *.
17789 (store_bit_field_1): Likewise.
17790 (extract_bit_field_1): Likewise.
17791 (expand_mult_const): Likewise for local "insns".
17792 (expmed_mult_highpart): Strengthen local "label" from rtx to
17794 (expand_smod_pow2): Likewise.
17795 (expand_sdiv_pow2): Likewise.
17796 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17797 rtx_insn *. Strengthen locals "label", "label1", "label2",
17798 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17799 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17800 (emit_store_flag): Likewise.
17801 (emit_store_flag_force): Strengthen local "label" from rtx to
17803 (do_cmp_and_jump): Likewise for param "label".
17805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17807 * explow.c (force_reg): Strengthen local "insn" from rtx to
17809 (adjust_stack_1): Likewise.
17810 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17811 "final_label", "available_label", "space_available" from rtx to
17813 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17814 (anti_adjust_stack_and_probe): Likewise.
17816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17818 * except.h (sjlj_emit_function_exit_after): Strengthen param
17819 "after" from rtx to rtx_insn *. This is only called with
17820 result of get_last_insn (in function.c) so type-change should be
17823 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17824 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17825 to rtx_insn *. These fields are only used from except.c so this
17826 type-change should be self-contained to this patch.
17828 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17829 local "last" from rtx to rtx_insn *.
17830 (dw2_build_landing_pads): Likewise for local "seq".
17831 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17832 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17833 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17835 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17837 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17838 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17839 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17840 referring to an insn. Strengthen local "dispatch_label" from
17841 rtx to rtx_code_label *.
17842 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17844 (expand_eh_return): Strengthen local "around_label" from
17845 rtx to rtx_code_label *.
17846 (convert_to_eh_region_ranges): Strengthen locals "iter",
17847 "last_action_insn", "first_no_action_insn",
17848 "first_no_action_insn_before_switch",
17849 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17853 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17854 from rtx to rtx_insn *.
17855 (cached_next_real_insn): Likewise.
17856 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17857 working with insns.
17858 (dwarf2out_var_location): Strengthen locals "next_real",
17859 "next_note", "expected_next_loc_note", "last_start", "insn" from
17862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17864 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17865 from rtx to rtx_insn *.
17866 (create_pseudo_cfg): Likewise for local "insn".
17868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17870 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17871 from rtx to rtx_insn *.
17872 (df_bb_regno_last_def_find): Likewise.
17874 * df-problems.c (df_rd_bb_local_compute): Likewise.
17875 (df_lr_bb_local_compute): Likewise.
17876 (df_live_bb_local_compute): Likewise.
17877 (df_chain_remove_problem): Likewise.
17878 (df_chain_create_bb): Likewise.
17879 (df_word_lr_bb_local_compute): Likewise.
17880 (df_remove_dead_eq_notes): Likewise for param "insn".
17881 (df_note_bb_compute): Likewise for local "insn".
17882 (simulate_backwards_to_point): Likewise.
17883 (df_md_bb_local_compute): Likewise.
17885 * df-scan.c (df_scan_free_bb_info): Likewise.
17886 (df_scan_start_dump): Likewise.
17887 (df_scan_start_block): Likewise.
17888 (df_install_ref_incremental): Likewise for local "insn".
17889 (df_insn_rescan_all): Likewise.
17890 (df_reorganize_refs_by_reg_by_insn): Likewise.
17891 (df_reorganize_refs_by_insn_bb): Likewise.
17892 (df_recompute_luids): Likewise.
17893 (df_bb_refs_record): Likewise.
17894 (df_update_entry_exit_and_calls): Likewise.
17895 (df_bb_verify): Likewise.
17897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17899 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17900 "first_note" from rtx to rtx_insn *.
17901 (get_node_of_insn): Likewise for param 2 "insn".
17902 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17904 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17906 (mem_write_insn_p): Likewise.
17907 (mem_access_insn_p): Likewise.
17908 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17909 (def_has_ccmode_p): Likewise for param "insn".
17910 (add_cross_iteration_register_deps): Likewise for locals
17911 "def_insn" and "use_insn".
17912 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17913 (build_intra_loop_deps): Likewise for local "src_insn".
17914 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17916 (get_node_of_insn): Likewise for param "insn".
17918 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17920 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17921 (deletable_insn_p): Strengthen param "insn" from rtx to
17922 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17923 find_call_stack_args, since this is guarded by CALL_P (insn).
17924 (marked_insn_p): Strengthen param "insn" from rtx to
17926 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17927 invoking find_call_stack_args, since this is guarded by
17929 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17930 rtx_insn *; we know this is an insn since this was called by
17931 mark_nonreg_stores.
17932 (mark_nonreg_stores_2): Likewise.
17933 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17935 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17936 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17938 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17939 from rtx to rtx_insn *.
17940 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17941 "next", "ref_insn".
17942 (delete_unmarked_insns): Likewise for locals "insn", "next".
17943 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17944 (mark_reg_dependencies): Likewise for param "insn".
17945 (rest_of_handle_ud_dce): Likewise for local "insn".
17946 (word_dce_process_block): Likewise.
17947 (dce_process_block): Likewise.
17949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17951 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17952 from rtx to rtx_insn *.
17953 (struct change_cc_mode_args): Likewise for field "insn".
17954 (this_insn): Strengthen from rtx to rtx_insn *.
17955 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17957 (validate_canon_reg): Strengthen param "insn" from rtx to
17959 (canon_reg): Likewise.
17960 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17962 (record_jump_equiv): Strengthen param "insn" from rtx to
17964 (try_back_substitute_reg): Likewise, also for locals "prev",
17966 (find_sets_in_insn): Likewise for param "insn".
17967 (canonicalize_insn): Likewise.
17968 (cse_insn): Likewise. Add a checked cast.
17969 (invalidate_from_clobbers): Likewise for param "insn".
17970 (invalidate_from_sets_and_clobbers): Likewise.
17971 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17973 (cse_prescan_path): Strengthen local "insn" from rtx to
17975 (cse_extended_basic_block): Likewise for locals "insn" and
17977 (cse_main): Likewise for param "f".
17978 (check_for_label_ref): Likewise for local "insn".
17979 (set_live_p): Likewise for second param ("insn").
17980 (insn_live_p): Likewise for first param ("insn") and for local
17982 (cse_change_cc_mode_insn): Likewise for first param "insn".
17983 (cse_change_cc_mode_insns): Likewise for first and second params
17985 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17987 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17990 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17992 Anna Tikhonova <anna.tikhonova@intel.com>
17993 Ilya Tocar <ilya.tocar@intel.com>
17994 Andrey Turetskiy <andrey.turetskiy@intel.com>
17995 Ilya Verbin <ilya.verbin@intel.com>
17996 Kirill Yukhin <kirill.yukhin@intel.com>
17997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17999 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18001 * config/i386/sse.md
18002 (define_mode_iterator VI248_AVX2): Delete.
18003 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18004 (define_mode_iterator VI48_AVX2): Ditto.
18005 (define_insn <shift_insn><mode>3): Delete.
18006 (define_insn "<shift_insn><mode>3<mask_name>" with
18007 VI2_AVX2_AVX512BW): New.
18008 (define_insn "<shift_insn><mode>3<mask_name>" with
18011 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18013 Anna Tikhonova <anna.tikhonova@intel.com>
18014 Ilya Tocar <ilya.tocar@intel.com>
18015 Andrey Turetskiy <andrey.turetskiy@intel.com>
18016 Ilya Verbin <ilya.verbin@intel.com>
18017 Kirill Yukhin <kirill.yukhin@intel.com>
18018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18020 * config/i386/sse.md
18021 (define_mode_iterator VI4F_BRCST32x2): New.
18022 (define_mode_attr 64x2_mode): Ditto.
18023 (define_mode_attr 32x2mode): Ditto.
18024 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18025 with VI4F_BRCST32x2): Ditto.
18026 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18027 with V16FI mode iterator): Ditto.
18028 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18029 with V16FI): Ditto.
18030 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18031 with VI8F_BRCST64x2): Ditto.
18033 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18035 Anna Tikhonova <anna.tikhonova@intel.com>
18036 Ilya Tocar <ilya.tocar@intel.com>
18037 Andrey Turetskiy <andrey.turetskiy@intel.com>
18038 Ilya Verbin <ilya.verbin@intel.com>
18039 Kirill Yukhin <kirill.yukhin@intel.com>
18040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18042 * config/i386/sse.md
18043 (define_mode_iterator VI8_AVX512VL): New.
18044 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18046 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18048 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18049 (define_mode_iterator V48_AVX512VL): New.
18050 (define_mode_iterator V12_AVX512VL): Ditto.
18051 (define_insn <avx512>_load<mode>_mask): Split into two similar
18052 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18053 Refactor output template.
18054 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18058 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18060 (reg_available_p): Likewise for param "insn".
18061 (insert_set_in_table): Likewise.
18062 (hash_scan_set): Likewise.
18063 (hash_scan_insn): Likewise.
18064 (make_set_regs_unavailable): Likewise.
18065 (compute_hash_table_work): Likewise for local "insn".
18066 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18068 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18069 (try_replace_reg): Likewise.
18070 (find_avail_set): Likewise.
18071 (cprop_jump): Likewise for params "setcc", "jump".
18072 (constprop_register): Likewise for param "insn".
18073 (cprop_insn): Likewise.
18074 (do_local_cprop): Likewise.
18075 (local_cprop_pass): Likewise for local "insn".
18076 (bypass_block): Likewise for params "setcc" and "jump".
18077 (bypass_conditional_jumps): Likewise for locals "setcc" and
18079 (one_cprop_pass): Likewise for local "insn".
18081 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18083 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18084 from rtx to rtx_insn *.
18085 (struct comparison): Likewise, also for field "prev_clobber".
18086 (conforming_compare): Likewise for param "insn".
18087 (arithmetic_flags_clobber_p): Likewise.
18088 (find_flags_uses_in_insn): Likewise.
18089 (find_comparison_dom_walker::before_dom_children): Likewise for
18090 locals "insn", "next", "last_clobber".
18091 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18095 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18096 "insn" from rtx to rtx_insn *.
18097 (single_set_for_csa): Likewise for param "insn".
18098 (record_one_stack_ref): Likewise.
18099 (try_apply_stack_adjustment): Likewise.
18100 (struct record_stack_refs_data): Likewise for field "insn".
18101 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18102 (prev_active_insn_bb): Likewise for return type and param "insn".
18103 (next_active_insn_bb): Likewise.
18104 (force_move_args_size_note): Likewise for params "prev" and "last"
18105 and locals "test", "next_candidate", "prev_candidate".
18106 (combine_stack_adjustments_for_block): Strengthen locals
18107 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18110 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18112 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18113 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18114 (subst_insn): Likewise for this variable.
18115 (added_links_insn): Likewise.
18116 (struct insn_link): Likewise for field "insn".
18117 (alloc_insn_link): Likewise for param "insn".
18118 (struct undobuf): Likewise for field "other_insn".
18119 (find_single_use): Likewise for param "insn" and local "next".
18120 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18121 (delete_noop_moves): Likewise for locals "insn", "next".
18122 (create_log_links): Likewise for locals "insn", "use_insn".
18123 Strengthen local "next_use" from rtx * to rtx_insn **.
18124 (insn_a_feeds_b): Likewise for params "a", "b".
18125 (combine_instructions): Likewise for param "f" and locals "insn",
18126 "next", "prev", "first", "last_combined_insn", "link", "link1",
18127 "temp". Replace use of NULL_RTX with NULL when referring to
18129 (setup_incoming_promotions): Likewise for param "first"
18130 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18131 (can_combine_p): Likewise for params "insn", "i3", "pred",
18132 "pred2", "succ", "succ2" and for local "p".
18133 (combinable_i3pat): Likewise for param "i3".
18134 (cant_combine_insn_p): Likewise for param "insn".
18135 (likely_spilled_retval_p): Likewise.
18136 (adjust_for_new_dest): Likewise.
18137 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18138 (try_combine): Likewise for return type and for params "i3", "i2",
18139 "i1", "i0", "last_combined_insn", and for locals "insn",
18140 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18141 "i0_insn". Eliminate local "tem" in favor of new locals
18142 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18143 checked cast for now to rtx_insn * on the return type of
18144 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18146 (find_split_point): Strengthen param "insn" from rtx to
18148 (simplify_set): Likewise for local "other_insn".
18149 (recog_for_combine): Likewise for param "insn".
18150 (record_value_for_reg): Likewise.
18151 (record_dead_and_set_regs_1): Likewise for local
18152 "record_dead_insn".
18153 (record_dead_and_set_regs): Likewise for param "insn".
18154 (record_promoted_value): Likewise.
18155 (check_promoted_subreg): Likewise.
18156 (get_last_value_validate): Likewise.
18157 (reg_dead_at_p): Likewise.
18158 (move_deaths): Likewise for param "to_insn".
18159 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18160 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18161 in favor of new locals "tem_note" and "tem_insn", the latter being
18163 (distribute_links): Strengthen locals "place", "insn" from rtx to
18166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18168 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18170 (can_delete_label_p): Require a const rtx_code_label * rather than
18172 (delete_insn): Add checked cast to rtx_code_label * when we know
18173 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18175 (delete_insn_chain): Strengthen locals "prev" and "current" from
18176 rtx to rtx_insn *. Add a checked cast when assigning from
18177 "finish" (strengthening the params will come later). Add a
18178 checked cast to rtx_note * in region where we know
18180 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18182 (compute_bb_for_insn): Likewise.
18183 (free_bb_for_insn): Likewise for local "insn".
18184 (compute_bb_for_insn): Likewise.
18185 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18186 local "insn" from rtx to rtx_insn *
18187 (flow_active_insn_p): Require a const rtx_insn * rather than a
18189 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18191 (can_fallthru): Likewise for locals "insn" and "insn2".
18192 (bb_note): Likewise for local "note".
18193 (first_insn_after_basic_block_note): Likewise for local "note" and
18195 (rtl_split_block): Likewise for locals "insn" and "next".
18196 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18198 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18199 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18201 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18202 them), "kill_from", "barrier", "new_insn".
18203 (patch_jump_insn): Likewise for params "insn", "old_label".
18204 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18205 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18206 "old_label", "new_label".
18207 (rtl_tidy_fallthru_edge): Likewise for local "q".
18208 (rtl_split_edge): Likewise for locals "before", "last".
18209 (commit_one_edge_insertion): Likewise for locals "before",
18210 "after", "insns", "tmp", "last", adding a checked cast where
18211 currently necessary.
18212 (commit_edge_insertions): Likewise.
18213 (rtl_dump_bb): Likewise for locals "insn", "last".
18214 (print_rtl_with_bb): Likewise for local "x".
18215 (rtl_verify_bb_insns): Likewise for local "x".
18216 (rtl_verify_bb_pointers): Likewise for local "insn".
18217 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18219 (rtl_verify_fallthru): Likewise for local "insn".
18220 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18221 (purge_dead_edges): Likewise for local "insn".
18222 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18223 (skip_insns_after_block): Likewise for return type and for locals
18224 "insn", "last_insn", "next_head", "prev".
18225 (record_effective_endpoints): Likewise for locals "next_insn",
18227 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18228 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18229 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18230 (duplicate_insn_chain): For now, add checked cast from rtx to
18231 rtx_insn * when returning insn.
18232 (cfg_layout_duplicate_bb): Likewise for local "insn".
18233 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18234 "prev", "remaints".
18235 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18236 (rtl_block_empty_p): Likewise.
18237 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18238 "split_point", "last".
18239 (rtl_block_ends_with_call_p): Likewise for local "insn".
18240 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18242 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18243 "split_at_insn" from rtx to rtx_insn *.
18244 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18245 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18246 to const rtx_insn *.
18247 (rtl_account_profile_record): Likewise.
18249 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18251 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18253 (average_num_loop_insns): Likewise.
18254 (init_set_costs): Likewise for local "seq".
18255 (seq_cost): Likewise for param "seq", from const_rtx to const
18258 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18260 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18263 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18265 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18266 "f1" and "f2" from rtx * to rtx_insn **.
18267 (flow_find_head_matching_sequence): Likewise.
18269 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18270 "cbranch_insn" from rtx to rtx_insn *.
18271 (thread_jump): Likewise for local "insn".
18272 (try_forward_edges): Likewise for local "last".
18273 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18274 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18276 (can_replace_by): Likewise for params "i1", "i2".
18277 (old_insns_match_p): Likewise.
18278 (merge_notes): Likewise.
18279 (walk_to_nondebug_insn): Likewise for param "i1".
18280 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18281 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18282 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18283 (flow_find_head_matching_sequence): Strengthen params "f1" and
18284 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18285 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18287 (outgoing_edges_match): Likewise for locals "last1", "last2".
18288 (try_crossjump_to_edge): Likewise for local "insn".
18289 Replace call to for_each_rtx with for_each_rtx_in_insn.
18291 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18292 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18293 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18294 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18295 (try_optimize_cfg): Strengthen local "last" from rtx to
18297 (delete_dead_jumptables): Likewise for locals "insn", "next",
18300 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18301 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18302 "rtx else_first_tail", to reflect the basic-block.h changes above.
18304 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18306 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18308 (purge_dead_tablejump_edges): Likewise.
18309 (find_bb_boundaries): Likewise for locals "insn", "end",
18310 "flow_transfer_insn".
18312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18314 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18315 "ins" and "prev" from rtx to rtx_insn *.
18317 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18319 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18321 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18322 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18324 (load_register_parameters): Likewise for local "before_arg".
18325 (check_sibcall_argument_overlap): Likewise for param "insn".
18326 (expand_call): Likewise for locals "normal_call_insns",
18327 "tail_call_insns", "insns", "before_call", "after_args",
18328 "before_arg", "last", "prev". Strengthen one of the "last" from
18329 rtx to rtx_call_insn *.
18330 (fixup_tail_calls): Strengthen local "insn" from rtx to
18332 (emit_library_call_value_1): Likewise for locals "before_call" and
18335 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18337 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18338 and "last" from rtx to rtx_insn *.
18339 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18340 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18342 (expand_errno_check): Strengthen local "lab" from rtx to
18344 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18346 (expand_builtin_mathfn_2): Likewise.
18347 (expand_builtin_mathfn_ternary): Likewise.
18348 (expand_builtin_mathfn_3): Likewise.
18349 (expand_builtin_interclass_mathfn): Likewise for local "last".
18350 (expand_builtin_int_roundingfn): Likewise for local "insns".
18351 (expand_builtin_int_roundingfn_2): Likewise.
18352 (expand_builtin_strlen): Likewise for local "before_strlen".
18353 (expand_builtin_strncmp): Likewise for local "seq".
18354 (expand_builtin_signbit): Likewise for local "last".
18355 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18356 from rtx to rtx_code_label *.
18357 (expand_stack_restore): Strengthen local "prev" from rtx to
18360 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18362 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18364 (struct btr_def_s): Likewise.
18365 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18367 (add_btr_def): Likewise.
18368 (new_btr_user): Likewise.
18369 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18371 (link_btr_uses): Likewise.
18372 (move_btr_def): Likewise for locals "insp", "old_insn",
18373 "new_insn". Add checked cast to rtx_insn * for now on result of
18375 (can_move_up): Strengthen param "insn" from const_rtx to
18378 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18380 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18382 (get_uncond_jump_length): Likewise for locals "label", "jump".
18383 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18385 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18386 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18387 (find_jump_block): Likewise for local "insn".
18388 (fix_crossing_conditional_branches): Likewise for locals
18389 "old_jump", "new_jump".
18390 (fix_crossing_unconditional_branches): Likewise for locals
18391 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18392 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18394 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18396 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18398 (struct mem_insn): Likewise for field "insn".
18399 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18400 (reg_next_inc_use): Likewise.
18401 (reg_next_def): Likewise.
18402 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18403 from rtx to rtx_insn *.
18404 (move_insn_before): Likewise for param "next_insn" and local "insns".
18405 (attempt_change): Likewise for local "mov_insn".
18406 (try_merge): Likewise for param "last_insn".
18407 (get_next_ref): Likewise for return type and local "insn".
18408 Strengthen param "next_array" from rtx * to rtx_insn **.
18409 (parse_add_or_inc): Strengthen param "insn" from rtx to
18411 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18413 (merge_in_block): Likewise for locals "insn", "curr",
18415 (pass_inc_dec::execute): Update allocations of the arrays to
18416 reflect the stronger types.
18418 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18420 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18421 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18422 from rtx to rtx_code_label *.
18424 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18426 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18429 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18431 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18432 generated a warning and prevented bootstrapping the compiler.
18434 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18436 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18439 * jump.c (delete_related_insns): Likewise, also for locals "next"
18442 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18444 * genautomata.c (output_internal_insn_latency_func): When writing
18445 the function "internal_insn_latency" to insn-automata.c,
18446 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18447 allowing the optional guard function of (define_bypass) clauses to
18448 expect a pair of rtx_insn *, rather than a pair of rtx.
18449 (output_insn_latency_func): When writing the function
18450 "insn_latency", add an "uncast_" prefix to params "insn" and
18451 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18452 using checked casts from the params, thus enabling the above
18453 change to the generated "internal_insn_latency" function.
18455 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18457 PR tree-optimization/62091
18458 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18459 handle correctly arrays.
18460 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18461 inheritance binfos.
18462 (record_known_type): Walk into inner type.
18463 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18464 condition on no type changes.
18466 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18468 * genattrtab.c (write_attr_get): Within the generated get_attr_
18469 functions, rename param "insn" to "uncast_insn" and reintroduce
18470 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18471 is an rtx_insn * within insn-attrtab.c
18473 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18475 * output.h (peephole): Strengthen return type from rtx to
18477 * rtl.h (delete_for_peephole): Likewise for both params.
18478 * genpeep.c (main): In generated "peephole" function, strengthen
18479 return type and local "insn" from rtx to rtx_insn *. For now,
18480 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18481 rtx_insn *, with a checked cast.
18482 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18483 locals "insn", "next", "prev" from rtx to rtx_insn *.
18485 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18487 PR tree-optimization/62112
18488 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18489 * gimple-iterator.h (gsi_replace): Return bool.
18490 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18491 moved from ref_may_alias_global_p.
18492 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18494 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18495 (stmt_kills_ref_p_1): Rename...
18496 (stmt_kills_ref_p): ... to this.
18497 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18498 stmt_kills_ref_p): Declare.
18499 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18500 Move the self-assignment case...
18501 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18503 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18505 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18507 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18508 "after". For now, don't strengthen param "trial", which requires
18509 adding checked casts when returning it.
18511 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18513 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18514 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18515 "var_location" hook from rtx to rtx_insn *.
18516 (debug_nothing_rtx): Delete in favor of...
18517 (debug_nothing_rtx_code_label): New prototype.
18518 (debug_nothing_rtx_rtx): Delete unused prototype.
18519 (debug_nothing_rtx_insn): New prototype.
18521 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18522 invoking debug_hooks->var_location (in two places, one in a NOTE
18523 case of a switch statement, the other guarded by a CALL_P
18524 conditional. Add checked cast to rtx_code_label * when invoking
18525 debug_hooks->label (within CODE_LABEL case of switch statement).
18527 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18528 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18529 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18530 (xcoff_debug_hooks): Likewise.
18531 * debug.c (do_nothing_debug_hooks): Likewise.
18532 (debug_nothing_rtx): Delete in favor of...
18533 (debug_nothing_rtx_insn): New function.
18534 (debug_nothing_rtx_rtx): Delete unused function.
18535 (debug_nothing_rtx_code_label): New function.
18536 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18537 debug_nothing_rtx to debug_nothing_rtx_code_label.
18538 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18540 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18541 debug_nothing_rtx to debug_nothing_rtx_insn.
18542 (sdbout_label): Strengthen param "insn" from rtx to
18544 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18545 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18546 "var_location" hook from debug_nothing_rtx to
18547 debug_nothing_rtx_insn.
18549 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18551 * recog.h (insn_output_fn): Update this function typedef to match
18552 the changes below to the generated output functions, strengthening
18553 the 2nd param from rtx to rtx_insn *.
18555 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18556 insn when invoking an output function, to match the new signature
18557 of insn_output_fn with a stronger second param.
18559 * genconditions.c (write_header): In the generated code for
18560 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18561 to match the other changes in this patch.
18563 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18564 the generated "gen_" functions from rtx to rtx_insn * within their
18567 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18568 the subfunctions within the generated "recog_", "split", "peephole2"
18569 function trees from rtx to rtx_insn *. For now, the top-level
18570 generated functions ("recog", "split", "peephole2") continue to
18571 take a plain rtx for "insn", to avoid introducing dependencies on
18572 other patches. Rename this 2nd param from "insn" to
18573 "uncast_insn", and reintroduce "insn" as a local variable of type
18574 rtx_insn *, initialized at the top of the generated function with
18575 a checked cast on "uncast_insn".
18576 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18577 the generated "gen_" functions from rtx to rtx_insn * within their
18580 * genoutput.c (process_template): Strengthen the 2nd param within
18581 the generated "output_" functions "insn" from rtx to rtx_insn *.
18583 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18585 * tree-profile.c (tree_profiling): Skip external functions
18586 when doing coverage instrumentation.
18587 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18589 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18591 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18592 (vec_mergee): Likewise.
18593 (vec_mergeo): Likewise.
18594 (vec_cntlz): Likewise.
18595 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18596 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18597 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18598 VMRGEW, and VMRGOW.
18599 * doc/extend.texi: Document various forms of vec_cpsgn,
18600 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18601 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18602 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18603 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18604 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18606 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18608 * config/rs6000/rs6000.c (context.h): New include.
18609 (tree-pass.h): Likewise.
18610 (make_pass_analyze_swaps): New decl.
18611 (rs6000_option_override): Register pass_analyze_swaps.
18612 (swap_web_entry): New subsclass of web_entry_base (df.h).
18613 (special_handling_values): New enum.
18614 (union_defs): New function.
18615 (union_uses): Likewise.
18616 (insn_is_load_p): Likewise.
18617 (insn_is_store_p): Likewise.
18618 (insn_is_swap_p): Likewise.
18619 (rtx_is_swappable_p): Likewise.
18620 (insn_is_swappable_p): Likewise.
18621 (chain_purpose): New enum.
18622 (chain_contains_only_swaps): New function.
18623 (mark_swaps_for_removal): Likewise.
18624 (swap_const_vector_halves): Likewise.
18625 (adjust_subreg_index): Likewise.
18626 (permute_load): Likewise.
18627 (permute_store): Likewise.
18628 (handle_special_swappables): Likewise.
18629 (replace_swap_with_copy): Likewise.
18630 (dump_swap_insn_table): Likewise.
18631 (rs6000_analyze_swaps): Likewise.
18632 (pass_data_analyze_swaps): New pass_data.
18633 (pass_analyze_swaps): New rtl_opt_pass.
18634 (make_pass_analyze_swaps): New function.
18635 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18639 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18640 type from rtx to rtx_insn *.
18641 (create_copy_of_insn_rtx): Likewise.
18642 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18643 (create_copy_of_insn_rtx): Likewise, also for local "res".
18645 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18647 * rtl.h (find_first_parameter_load): Strengthen return type from
18649 * rtlanal.c (find_first_parameter_load): Strengthen return type
18650 from rtx to rtx_insn *. Add checked cast for now, to postpone
18651 strengthening the params.
18653 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18656 * diagnostic.c: Set default caret.
18657 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18659 * diagnostic.h (struct diagnostic_context):
18661 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18663 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18664 (sel_bb_head): Strengthen return type insn_t (currently just an
18665 rtx) to rtx_insn *.
18666 (sel_bb_end): Likewise.
18668 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18669 (sel_bb_head): Strengthen return type and local "head" from
18670 insn_t (currently just an rtx) to rtx_insn *.
18671 (sel_bb_end): Likewise for return type.
18672 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18675 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18677 * basic-block.h (get_last_bb_insn): Strengthen return type from
18679 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18682 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18685 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18687 (diagnostic_report_diagnostic): ... from here.
18688 * toplev.c (general_init): Move code to c-family.
18690 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18692 * df.h (web_entry_base): Replace existing struct web_entry with a
18693 new class web_entry_base with only the predecessor member.
18694 (unionfind_root): Remove declaration and move to class member.
18695 (unionfind_union): Remove declaration and move to friend
18697 (union_defs): Remove declaration.
18698 * web.c (web_entry_base::unionfind_root): Modify to be member
18699 function and adjust accessors.
18700 (unionfind_union): Modify to be friend function and adjust
18702 (web_entry): New subclass of web_entry_base containing the reg
18704 (union_match_dups): Modify for struct -> class changes.
18705 (union_defs): Likewise.
18706 (entry_register): Likewise.
18707 (pass_web::execute): Likewise.
18709 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18711 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18712 builtin define __VEC_ELEMENT_REG_ORDER__.
18714 2014-08-20 Martin Jambor <mjambor@suse.cz>
18715 Wei Mi <wmi@google.com>
18718 PR middle-end/61776
18719 * tree-ssa-operands.c (update_stmt_operands): Remove
18720 MODIFIED_NORETURN_CALLS.
18721 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18722 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18723 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18724 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18725 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18726 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18727 (gimple_call_set_ctrl_altering): New func.
18728 (gimple_call_ctrl_altering_p): Ditto.
18729 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18730 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18731 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18732 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18733 remove MODIFIED_NORETURN_CALLS.
18735 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18737 * coverage.c (coverage_compute_profile_id): Return non-0;
18738 also handle symbols with unique name.
18739 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18741 2014-08-20 Steve Ellcey <sellcey@mips.com>
18743 PR middle-end/49191
18744 * doc/sourcebuild.texi (non_strict_align): New.
18746 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18748 * cgraphunit.c (ipa_passes, compile): Reshedule
18749 symtab_remove_unreachable_nodes passes; update comments.
18750 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18751 TODO_remove_functions before the pass; the functions ought to be
18753 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18754 TODO_remove_functions.
18755 * passes.c (pass_data_early_local_passes): Do not schedule function
18757 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18759 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18762 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18763 before setting the option.
18764 * diagnostic.c (diagnostic_classify_diagnostic): Record
18765 command-line status.
18767 2014-08-20 Richard Biener <rguenther@suse.de>
18770 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18771 to build uint{16,32,64}_type_node.
18773 2014-08-20 Terry Guo <terry.guo@arm.com>
18775 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18776 with immediate_operand.
18778 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18780 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18781 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18784 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18786 PR preprocessor/51303
18787 * incpath.c (remove_duplicates): Use cpp_warning.
18789 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18793 * doc/options.texi (CPP): Document it.
18794 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18795 * optc-gen.awk: Handle CPP.
18796 * opth-gen.awk: Likewise.
18798 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18800 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18802 (duplicate_insn_chain): Likewise.
18803 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18804 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18805 checked cast for now (until we can strengthen the params in the
18807 (duplicate_insn_chain): Likewise.
18809 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18811 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18813 (prev_cc0_setter): Likewise.
18815 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18816 rtx_insn *, adding checked casts for now as necessary.
18817 (prev_cc0_setter): Likewise.
18819 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18821 * expr.h (emit_move_insn): Strengthen return type from rtx to
18823 (emit_move_insn_1): Likewise.
18824 (emit_move_complex_push): Likewise.
18825 (emit_move_complex_parts): Likewise.
18827 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18828 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18830 (emit_move_complex_push): Strengthen return type from rtx to
18832 (emit_move_complex): Likewise, also for local "ret".
18833 (emit_move_ccmode): Likewise.
18834 (emit_move_multi_word): Likewise for return type and locals
18835 "last_insn", "seq".
18836 (emit_move_insn_1): Likewise for return type and locals "result",
18838 (emit_move_insn): Likewise for return type and local "last_insn".
18839 (compress_float_constant): Likewise.
18841 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18843 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18844 from rtx to rtx_insn *.
18846 * rtl.h (emit_insn_before): Likewise.
18847 (emit_insn_before_noloc): Likewise.
18848 (emit_insn_before_setloc): Likewise.
18849 (emit_jump_insn_before): Likewise.
18850 (emit_jump_insn_before_noloc): Likewise.
18851 (emit_jump_insn_before_setloc): Likewise.
18852 (emit_call_insn_before): Likewise.
18853 (emit_call_insn_before_noloc): Likewise.
18854 (emit_call_insn_before_setloc): Likewise.
18855 (emit_debug_insn_before): Likewise.
18856 (emit_debug_insn_before_noloc): Likewise.
18857 (emit_debug_insn_before_setloc): Likewise.
18858 (emit_label_before): Likewise.
18859 (emit_insn_after): Likewise.
18860 (emit_insn_after_noloc): Likewise.
18861 (emit_insn_after_setloc): Likewise.
18862 (emit_jump_insn_after): Likewise.
18863 (emit_jump_insn_after_noloc): Likewise.
18864 (emit_jump_insn_after_setloc): Likewise.
18865 (emit_call_insn_after): Likewise.
18866 (emit_call_insn_after_noloc): Likewise.
18867 (emit_call_insn_after_setloc): Likewise.
18868 (emit_debug_insn_after): Likewise.
18869 (emit_debug_insn_after_noloc): Likewise.
18870 (emit_debug_insn_after_setloc): Likewise.
18871 (emit_label_after): Likewise.
18872 (emit_insn): Likewise.
18873 (emit_debug_insn): Likewise.
18874 (emit_jump_insn): Likewise.
18875 (emit_call_insn): Likewise.
18876 (emit_label): Likewise.
18877 (gen_clobber): Likewise.
18878 (emit_clobber): Likewise.
18879 (gen_use): Likewise.
18880 (emit_use): Likewise.
18883 (emit_barrier_before): Strengthen return type from rtx to
18885 (emit_barrier_after): Likewise.
18886 (emit_barrier): Likewise.
18888 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18889 from rtx to rtx_insn *. Add checked casts for now when converting
18890 "last" from rtx to rtx_insn *.
18891 (emit_insn_before_noloc): Likewise for return type.
18892 (emit_jump_insn_before_noloc): Likewise.
18893 (emit_call_insn_before_noloc): Likewise.
18894 (emit_debug_insn_before_noloc): Likewise.
18895 (emit_barrier_before): Strengthen return type and local "insn"
18896 from rtx to rtx_barrier *.
18897 (emit_label_before): Strengthen return type from rtx to
18898 rtx_insn *. Add checked cast for now when returning param
18899 (emit_pattern_after_noloc): Strengthen return type from rtx to
18900 rtx_insn *. Add checked casts for now when converting "last" from
18902 (emit_insn_after_noloc): Strengthen return type from rtx to
18904 (emit_jump_insn_after_noloc): Likewise.
18905 (emit_call_insn_after_noloc): Likewise.
18906 (emit_debug_insn_after_noloc): Likewise.
18907 (emit_barrier_after): Strengthen return type from rtx to
18909 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18910 Add checked cast for now when converting "label" from rtx to
18912 (emit_pattern_after_setloc): Strengthen return type from rtx to
18913 rtx_insn *. Add checked casts for now when converting "last" from
18915 (emit_pattern_after): Strengthen return type from rtx to
18917 (emit_insn_after_setloc): Likewise.
18918 (emit_insn_after): Likewise.
18919 (emit_jump_insn_after_setloc): Likewise.
18920 (emit_jump_insn_after): Likewise.
18921 (emit_call_insn_after_setloc): Likewise.
18922 (emit_call_insn_after): Likewise.
18923 (emit_debug_insn_after_setloc): Likewise.
18924 (emit_debug_insn_after): Likewise.
18925 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18926 when converting "last" from rtx to rtx_insn *.
18927 (emit_pattern_before): Strengthen return type from rtx to
18929 (emit_insn_before_setloc): Likewise.
18930 (emit_insn_before): Likewise.
18931 (emit_jump_insn_before_setloc): Likewise.
18932 (emit_jump_insn_before): Likewise.
18933 (emit_call_insn_before_setloc): Likewise.
18934 (emit_call_insn_before): Likewise.
18935 (emit_debug_insn_before_setloc): Likewise.
18936 (emit_debug_insn_before): Likewise.
18937 (emit_insn): Strengthen return type and locals "last", "insn",
18938 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18939 within cases where we know we have an insn.
18940 (emit_debug_insn): Likewise.
18941 (emit_jump_insn): Likewise.
18942 (emit_call_insn): Strengthen return type and local "insn" from rtx
18944 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18945 a checked cast to rtx_insn * for now on "label".
18946 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18947 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18948 (emit_use): Likewise.
18949 (gen_use): Likewise, also for local "seq".
18950 (emit): Likewise for return type and local "insn".
18951 (rtx_insn): Likewise for return type and local "new_rtx".
18953 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18954 from rtx to rtx_barrier *.
18956 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18957 changed return type from rtx to rtx_insn *, we must update
18958 "emit_fn" type, and this in turn means updating...
18959 (frame_insn): ...this. Strengthen return type from rtx to
18960 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18964 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18965 rtx to rtx_jump_table_data *. Also for local.
18966 * rtl.h (emit_jump_table_data): Likewise.
18968 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18970 * basic-block.h (create_basic_block_structure): Strengthen third
18971 param "bb_note" from rtx to rtx_note *.
18972 * rtl.h (emit_note_before): Strengthen return type from rtx to
18974 (emit_note_after): Likewise.
18975 (emit_note): Likewise.
18976 (emit_note_copy): Likewise. Also, strengthen param similarly.
18977 * function.h (struct rtl_data): Strengthen field
18978 "x_stack_check_probe_note" from rtx to rtx_note *.
18980 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18981 from rtx to rtx_note *.
18982 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18983 "bb_note" from rtx to rtx_note *.
18984 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18985 when calling emit_note_copy.
18986 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18988 (emit_note_after): Likewise.
18989 (emit_note_before): Likewise.
18990 (emit_note_copy): Likewise. Also, strengthen param similarly.
18991 (emit_note): Likewise.
18992 * except.c (emit_note_eh_region_end): Likewise for return type.
18993 Strengthen local "next" from rtx to rtx_insn *.
18994 (convert_to_eh_region_ranges): Strengthen local "note"
18995 from rtx to rtx_note *.
18996 * final.c (change_scope): Likewise.
18997 (reemit_insn_block_notes): Likewise, for both locals named "note".
18998 Also, strengthen local "insn" from rtx to rtx_insn *.
18999 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19001 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19002 strengthen local "seq" from rtx to rtx_insn *.
19003 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19005 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19007 (get_bb_note_from_pool): Strengthen return type from rtx to
19009 (sel_create_basic_block): Strengthen local "new_bb_note" from
19010 insn_t to rtx_note *.
19011 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19012 "note" from rtx to rtx_note *.
19013 (emit_notes_in_bb): Likewise.
19015 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19017 * function.h (struct rtl_data): Strengthen field
19018 "x_parm_birth_insn" from rtx to rtx_insn *.
19019 * function.c (struct assign_parm_data_all): Strengthen fields
19020 "first_conversion_insn" and "last_conversion_insn" from rtx to
19023 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19025 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19026 to rtx_insn *; also for local "var_end_seq".
19027 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19028 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19030 (expand_gimple_cond): Likewise for locals "last2" and "last".
19031 (mark_transaction_restart_calls): Likewise for local "insn".
19032 (expand_gimple_stmt): Likewise for return type and locals "last"
19034 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19035 (avoid_complex_debug_insns): Likewise for param "insn".
19036 (expand_debug_locations): Likewise for locals "insn", "last",
19037 "prev_insn" and "insn2".
19038 (expand_gimple_basic_block): Likewise for local "last".
19039 (construct_exit_block): Likewise for locals "head", "end",
19041 (pass_expand::execute): Likewise for locals "var_seq",
19042 "var_ret_seq", "next".
19044 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19046 * asan.h (asan_emit_stack_protection): Strengthen return type from
19048 * asan.c (asan_emit_stack_protection): Likewise. Add local
19049 "insns" to hold the return value.
19051 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19053 * basic-block.h (bb_note): Strengthen return type from rtx to
19055 * sched-int.h (bb_note): Likewise.
19056 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19058 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19060 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19063 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19064 "insn" from rtx to rtx_insn *.
19065 (make_debug_insn_raw): Strengthen return type from rtx to
19066 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19067 (make_jump_insn_raw): Strengthen return type from rtx to
19068 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19069 (make_call_insn_raw): Strengthen return type from rtx to
19070 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19071 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19072 callback from rtx to rtx_insn *; likewise for local "insn" and
19073 "next", adding a checked cast to rtx_insn in the relevant cases of
19074 the switch statement.
19075 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19076 callback from rtx to rtx_insn *.
19077 (emit_pattern_after_setloc): Likewise.
19078 (emit_pattern_after): Likewise.
19079 (emit_pattern_before_setloc): Likewise.
19080 (emit_pattern_before): Likewise.
19082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19084 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19086 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19087 accepting an rtx_insn *.
19088 (last_call_insn): Strengthen return type from rtx to
19091 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19093 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19094 "insns" from rtx to rtx_insn *.
19095 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19096 locals "insn" and "prev".
19098 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19100 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19101 rtx_jump_table_data **.
19103 * cfgbuild.c (make_edges): Introduce local "table", using it in
19104 place of "tmp" for jump table data.
19105 (find_bb_boundaries): Strengthen local "table" from rtx to
19106 rtx_jump_table_data *.
19107 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19108 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19109 (try_crossjump_to_edge): Likewise.
19110 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19112 (patch_jump_insn): Introduce local "table", using it in place of
19113 "tmp" for jump table data.
19114 (force_nonfallthru_and_redirect): Introduce local "table", so that
19115 call to tablejump_p can receive an rtx_jump_table_data **. Update
19116 logic around the call to overwrite "note" appropriately if
19117 tablejump_p returns non-zero.
19118 (get_last_bb_insn): Introduce local "table", using it in place of
19119 "tmp" for jump table data.
19120 * dwarf2cfi.c (create_trace_edges): Likewise.
19122 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19123 from rtx to rtx_jump_table_data *.
19124 (create_fix_barrier): Strengthen local "tmp" from rtx to
19125 rtx_jump_table_data *.
19126 (arm_reorg): Likewise for local "table".
19128 * config/s390/s390.c (s390_chunkify_start): Likewise.
19130 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19132 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19133 rtx to rtx_jump_table_data *.
19135 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19136 rtx_jump_table_data **. Add a checked cast when writing through
19137 the pointer: we know there that local "table" is non-NULL and that
19138 JUMP_TABLE_DATA_P (table) holds.
19139 (label_is_jump_target_p): Introduce local "table", using it in
19140 place of "tmp" for jump table data.
19142 2014-08-19 Marek Polacek <polacek@redhat.com>
19145 * doc/invoke.texi: Document -Wbool-compare.
19147 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19149 * rtl.h (entry_of_function): Strengthen return type from rtx to
19151 * cfgrtl.c (entry_of_function): Likewise.
19153 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19155 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19156 rtx_insn *, adding a checked cast for now.
19157 (get_last_insn): Likewise.
19159 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19161 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19164 * emit-rtl.c (gen_label_rtx): Likewise.
19166 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19168 * rtl.h (previous_insn): Strengthen return type from rtx to
19170 (next_insn): Likewise.
19171 (prev_nonnote_insn): Likewise.
19172 (prev_nonnote_insn_bb): Likewise.
19173 (next_nonnote_insn): Likewise.
19174 (next_nonnote_insn_bb): Likewise.
19175 (prev_nondebug_insn): Likewise.
19176 (next_nondebug_insn): Likewise.
19177 (prev_nonnote_nondebug_insn): Likewise.
19178 (next_nonnote_nondebug_insn): Likewise.
19179 (prev_real_insn): Likewise.
19180 (next_real_insn): Likewise.
19181 (prev_active_insn): Likewise.
19182 (next_active_insn): Likewise.
19184 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19185 rtx_insn *, adding a checked cast.
19186 (previous_insn): Likewise.
19187 (next_nonnote_insn): Likewise.
19188 (next_nonnote_insn_bb): Likewise.
19189 (prev_nonnote_insn): Likewise.
19190 (prev_nonnote_insn_bb): Likewise.
19191 (next_nondebug_insn): Likewise.
19192 (prev_nondebug_insn): Likewise.
19193 (next_nonnote_nondebug_insn): Likewise.
19194 (prev_nonnote_nondebug_insn): Likewise.
19195 (next_real_insn): Likewise.
19196 (prev_real_insn): Likewise.
19197 (next_active_insn): Likewise.
19198 (prev_active_insn): Likewise.
19200 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19201 param "stepfunc" so that it returns an rtx_insn * rather than an
19202 rtx, to track the change to prev_nonnote_insn_bb, which is the
19203 only function this is called with.
19204 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19206 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19208 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19211 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19213 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19214 (class rtx_nonjump_insn): Likewise.
19215 (class rtx_jump_insn): Likewise.
19216 (class rtx_call_insn): Likewise.
19217 (class rtx_jump_table_data): Likewise.
19218 (class rtx_barrier): Likewise.
19219 (class rtx_code_label): Likewise.
19220 (class rtx_note): Likewise.
19222 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19223 adding the invariant DEBUG_INSN_P (X).
19224 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19225 the invariant NONJUMP_INSN_P (X).
19226 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19227 the invariant JUMP_P (X).
19228 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19229 the invariant CALL_P (X).
19230 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19231 invariant JUMP_TABLE_DATA_P (X).
19232 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19233 invariant BARRIER_P (X).
19234 (class rtx_code_label): New, a subclass of rtx_insn, adding
19235 the invariant LABEL_P (X).
19236 (class rtx_note): New, a subclass of rtx_insn, adding
19237 the invariant NOTE_P(X).
19238 (is_a_helper <rtx_debug_insn *>::test): New.
19239 (is_a_helper <rtx_nonjump_insn *>::test): New.
19240 (is_a_helper <rtx_jump_insn *>::test): New.
19241 (is_a_helper <rtx_call_insn *>::test): New.
19242 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19243 overloaded for both rtx and rtx_insn *.
19244 (is_a_helper <rtx_barrier *>::test): New.
19245 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19246 for both rtx and rtx_insn *.
19247 (is_a_helper <rtx_note *>::test): New.
19249 2014-08-19 Marek Polacek <polacek@redhat.com>
19251 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19252 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19253 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19254 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19256 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19258 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19259 rtx_insn *. To help with transition, for now, convert from an
19260 access macro into a pair of functions: BND_TO, returning an
19262 (SET_BND_TO): New function, for use where BND_TO is used as an
19265 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19267 (BND_TO): New function, adding a checked cast.
19268 (SET_BND_TO): New function.
19270 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19272 (compute_av_set_on_boundaries): Likewise.
19274 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19276 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19277 destination if it is used in source.
19278 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19279 (*popcount<mode>2_falsedep_1): Likewise.
19281 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19284 * configure.ac: Set install_gold_as_default to no first.
19285 * configure: Regenerated.
19287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19289 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19290 "note_list" field will eventually be an rtx_insn *. To help with
19291 transition, for now, convert from an access macro into a pair of
19292 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19293 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19296 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19297 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19299 * sel-sched-ir.c (init_bb): Likewise.
19300 (sel_restore_notes): Likewise.
19301 (move_bb_info): Likewise.
19302 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19303 (SET_BB_NOTE_LIST): New function.
19305 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19307 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19308 field will eventually be an rtx_insn *. To help with transition,
19309 for now, convert from an access macro into a pair of functions:
19310 VINSN_INSN_RTX, returning an rtx_insn *, and...
19311 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19312 is used as an lvalue.
19314 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19315 SET_VINSN_INSN_RTX where it's used as an lvalue.
19316 (VINSN_INSN_RTX): New function.
19317 (SET_VINSN_INSN_RTX): New function.
19319 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19321 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19322 eventually be rtx_insn *, but to help with transition, for now,
19323 convert from an access macro into a pair of functions: DEP_PRO
19324 returning an rtx_insn * and...
19325 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19326 lvalue, returning an rtx&.
19327 (DEP_CON): Analogous changes to DEP_PRO above.
19328 (SET_DEP_CON): Likewise.
19330 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19331 an lvalue to SET_DEP_CON.
19332 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19333 (sd_copy_back_deps): Likewise for DEP_CON.
19334 (DEP_PRO): New function, adding a checked cast for now.
19335 (DEP_CON): Likewise.
19336 (SET_DEP_PRO): New function.
19337 (SET_DEP_CON): Likewise.
19339 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19341 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19342 (extra_options): Add i386/cygwin.opt.
19343 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19344 (CPP_SPEC): Accept -pthread.
19345 (LINK_SPEC): Ditto.
19346 (GOMP_SELF_SPECS): Update comment.
19347 * config/i386/cygwin.opt: New file for -pthread flag.
19349 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19351 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19352 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19353 that we can return an rtx_insn *.
19355 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19357 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19358 when building executables, not DLLs. Add --large-address-aware
19359 under the same conditions.
19360 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19361 when building executables, not DLLs. Add --large-address-aware
19362 under the same conditions when using -m32.
19364 * config/i386/cygwin-stdint.h: Throughout, make type
19365 definitions dependent on target architecture, not host.
19367 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19369 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19370 the return type from rtx to rtx_insn *, which will enable various
19371 conversions in followup patches. For now this is is done by a
19373 (NEXT_INSN): Likewise.
19374 (SET_PREV_INSN): Convert to an inline function. This is intended
19375 for use as an lvalue, and so returns an rtx& to allow in-place
19377 (SET_NEXT_INSN): Likewise.
19379 2014-07-08 Mark Wielaard <mjw@redhat.com>
19382 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19384 2014-08-19 Marek Polacek <polacek@redhat.com>
19387 * cgraphunit.c (handle_alias_pairs): Fix condition.
19389 2014-08-19 Richard Biener <rguenther@suse.de>
19391 * gimple-fold.c (fold_gimple_assign): Properly build a
19392 null-pointer constant when devirtualizing addresses.
19394 2014-07-07 Mark Wielaard <mjw@redhat.com>
19396 * dwarf2out.c (decl_quals): New function.
19397 (modified_type_die): Take one cv_quals argument instead of two,
19398 one for const and one for volatile.
19399 (add_type_attribute): Likewise.
19400 (generic_parameter_die): Call add_type_attribute with one modifier
19402 (base_type_for_mode): Likewise.
19403 (add_bounds_info): Likewise.
19404 (add_subscript_info): Likewise.
19405 (gen_array_type_die): Likewise.
19406 (gen_descr_array_type_die): Likewise.
19407 (gen_entry_point_die): Likewise.
19408 (gen_enumeration_type_die): Likewise.
19409 (gen_formal_parameter_die): Likewise.
19410 (gen_subprogram_die): Likewise.
19411 (gen_variable_die): Likewise.
19412 (gen_const_die): Likewise.
19413 (gen_field_die): Likewise.
19414 (gen_pointer_type_die): Likewise.
19415 (gen_reference_type_die): Likewise.
19416 (gen_ptr_to_mbr_type_die): Likewise.
19417 (gen_inheritance_die): Likewise.
19418 (gen_subroutine_type_die): Likewise.
19419 (gen_typedef_die): Likewise.
19420 (force_type_die): Likewise.
19422 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19424 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19426 * configure: Regenerate.
19428 2014-08-19 Richard Biener <rguenther@suse.de>
19430 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19431 DECL_EXTERNALs in BLOCKs as non-references.
19432 * tree-streamer-out.c (streamer_write_chain): Likewise.
19434 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19436 Anna Tikhonova <anna.tikhonova@intel.com>
19437 Ilya Tocar <ilya.tocar@intel.com>
19438 Andrey Turetskiy <andrey.turetskiy@intel.com>
19439 Ilya Verbin <ilya.verbin@intel.com>
19440 Kirill Yukhin <kirill.yukhin@intel.com>
19441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19443 * config/i386/sse.md
19444 (define_mode_iterator VI48_AVX512F): Delete.
19445 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19446 (define_mode_iterator VI2_AVX512VL): Ditto.
19447 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19450 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19452 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19453 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19454 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19455 with VI48_AVX512F_AVX512VL): New.
19456 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19457 with VI2_AVX512VL): Ditto.
19459 2014-08-19 Marek Polacek <polacek@redhat.com>
19461 * doc/invoke.texi: Document -Wc99-c11-compat.
19463 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19465 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19466 for rvalues, and...
19467 (SET_PREV_INSN): New macro, for use as an lvalue.
19468 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19470 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19471 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19472 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19473 (fixup_abnormal_edges): Likewise.
19474 (unlink_insn_chain): Likewise.
19475 (fixup_reorder_chain): Likewise.
19476 (cfg_layout_delete_block): Likewise.
19477 (cfg_layout_merge_blocks): Likewise.
19478 * combine.c (update_cfg_for_uncondjump): Likewise.
19479 * emit-rtl.c (link_insn_into_chain): Likewise.
19480 (remove_insn): Likewise.
19481 (delete_insns_since): Likewise.
19482 (reorder_insns_nobb): Likewise.
19483 (emit_insn_after_1): Likewise.
19484 * final.c (rest_of_clean_state): Likewise.
19485 (final_scan_insn): Likewise.
19486 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19487 * haifa-sched.c (concat_note_lists): Likewise.
19488 (remove_notes): Likewise.
19489 (restore_other_notes): Likewise.
19490 (move_insn): Likewise.
19491 (unlink_bb_notes): Likewise.
19492 (restore_bb_notes): Likewise.
19493 * jump.c (delete_for_peephole): Likewise.
19494 * optabs.c (emit_libcall_block_1): Likewise.
19495 * reorg.c (emit_delay_sequence): Likewise.
19496 (fill_simple_delay_slots): Likewise.
19497 * sel-sched-ir.c (sel_move_insn): Likewise.
19498 (sel_remove_insn): Likewise.
19499 (get_bb_note_from_pool): Likewise.
19500 * sel-sched.c (move_nop_to_previous_block): Likewise.
19502 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19503 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19504 (c6x_gen_bundles): Likewise.
19505 (hwloop_optimize): Likewise.
19506 * config/frv/frv.c (frv_function_prologue): Likewise.
19507 (frv_register_nop): Likewise.
19508 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19509 (ia64_reorg): Likewise.
19510 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19511 (mep_make_bundle): Likewise.
19512 (mep_bundle_insns): Likewise.
19513 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19514 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19515 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19517 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19519 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19520 return type from rtx to rtx_insn *.
19521 (BB_END): Likewise.
19522 (BB_HEADER): Likewise.
19523 (BB_FOOTER): Likewise.
19524 (SET_BB_HEAD): Convert to a function.
19525 (SET_BB_END): Likewise.
19526 (SET_BB_HEADER): Likewise.
19527 (SET_BB_FOOTER): Likewise.
19529 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19530 Strengthen the return type from rtx to rtx_insn *. For now, this
19531 is done by adding a checked cast, but this will eventually
19532 become a field lookup.
19533 (BB_END): Likewise.
19534 (BB_HEADER): Likewise.
19535 (BB_FOOTER): Likewise.
19536 (SET_BB_HEAD): New function, from macro of same name. This is
19537 intended for use as an lvalue, and so returns an rtx& to allow
19538 in-place modification.
19539 (SET_BB_END): Likewise.
19540 (SET_BB_HEADER): Likewise.
19541 (SET_BB_FOOTER): Likewise.
19543 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19545 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19546 for rvalues, and...
19547 (SET_BB_HEAD): New macro, for use as a lvalue.
19548 (BB_END, SET_BB_END): Likewise.
19549 (BB_HEADER, SET_BB_HEADER): Likewise.
19550 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19552 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19553 of BB_* macros into SET_BB_* macros.
19554 (fix_crossing_unconditional_branches): Likewise.
19555 * caller-save.c (save_call_clobbered_regs): Likewise.
19556 (insert_one_insn): Likewise.
19557 * cfgbuild.c (find_bb_boundaries): Likewise.
19558 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19559 (outgoing_edges_match): Likewise.
19560 (try_optimize_cfg): Likewise.
19561 * cfgexpand.c (expand_gimple_cond): Likewise.
19562 (expand_gimple_tailcall): Likewise.
19563 (expand_gimple_basic_block): Likewise.
19564 (construct_exit_block): Likewise.
19565 * cfgrtl.c (delete_insn): Likewise.
19566 (create_basic_block_structure): Likewise.
19567 (rtl_delete_block): Likewise.
19568 (rtl_split_block): Likewise.
19569 (emit_nop_for_unique_locus_between): Likewise.
19570 (rtl_merge_blocks): Likewise.
19571 (block_label): Likewise.
19572 (try_redirect_by_replacing_jump): Likewise.
19573 (emit_barrier_after_bb): Likewise.
19574 (fixup_abnormal_edges): Likewise.
19575 (record_effective_endpoints): Likewise.
19576 (relink_block_chain): Likewise.
19577 (fixup_reorder_chain): Likewise.
19578 (fixup_fallthru_exit_predecessor): Likewise.
19579 (cfg_layout_duplicate_bb): Likewise.
19580 (cfg_layout_split_block): Likewise.
19581 (cfg_layout_delete_block): Likewise.
19582 (cfg_layout_merge_blocks): Likewise.
19583 * combine.c (update_cfg_for_uncondjump): Likewise.
19584 * emit-rtl.c (add_insn_after): Likewise.
19585 (remove_insn): Likewise.
19586 (reorder_insns): Likewise.
19587 (emit_insn_after_1): Likewise.
19588 * haifa-sched.c (get_ebb_head_tail): Likewise.
19589 (restore_other_notes): Likewise.
19590 (move_insn): Likewise.
19591 (sched_extend_bb): Likewise.
19592 (fix_jump_move): Likewise.
19593 * ifcvt.c (noce_process_if_block): Likewise.
19594 (dead_or_predicable): Likewise.
19595 * ira.c (update_equiv_regs): Likewise.
19596 * reg-stack.c (change_stack): Likewise.
19597 * sel-sched-ir.c (sel_move_insn): Likewise.
19598 * sel-sched.c (move_nop_to_previous_block): Likewise.
19600 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19601 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19603 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19605 * rtl.h (for_each_rtx_in_insn): New function.
19606 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19608 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19610 * coretypes.h (class rtx_insn): Add forward declaration.
19612 * rtl.h: Include is-a.h.
19613 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19614 workaround to ensure gengtype knows inheritance is occurring,
19615 whilst continuing to use the pre-existing special-casing for
19617 (class rtx_insn): New subclass of rtx_def, adding the
19618 invariant that we're dealing with something we can sanely use
19619 INSN_UID, NEXT_INSN, PREV_INSN on.
19620 (is_a_helper <rtx_insn *>::test): New.
19621 (is_a_helper <const rtx_insn *>::test): New.
19623 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19625 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19627 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19629 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19632 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19634 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19635 to BUILT_IN_UNREACHABLE.
19637 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19640 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19642 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19643 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19644 (ffs<mode>2): Do not expand with tzcnt for
19645 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19646 (ffssi2_no_cmove): Ditto.
19647 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19648 (ctz<mode>2): New expander.
19649 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19650 (*ctz<mode>2_falsedep): New insn.
19651 (*ctz<mode>2): Rename from ctz<mode>2.
19652 (clz<mode>2_lzcnt): New expander.
19653 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19654 (*clz<mode>2_lzcnt_falsedep): New insn.
19655 (*clz<mode>2): Rename from ctz<mode>2.
19656 (popcount<mode>2): New expander.
19657 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19658 (*popcount<mode>2_falsedep): New insn.
19659 (*popcount<mode>2): Rename from ctz<mode>2.
19660 (*popcount<mode>2_cmp): Remove.
19661 (*popcountsi2_cmp_zext): Ditto.
19663 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19665 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19666 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19667 * config/microblaze/microblaze.h
19668 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19670 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19673 * configure.ac: Set install_gold_as_default to no for
19675 * configure: Regenerated.
19677 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19679 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19680 * config.in: Add undef of HAVE_isl.
19681 * configure: Regenerate.
19682 * configure.ac: Add definition of HAVE_isl.
19683 * graphite-blocking.c: Add checking of HAVE_isl.
19684 * graphite-dependences.c: Likewise.
19685 * graphite-interchange.c: Likewise.
19686 * graphite-isl-ast-to-gimple.c: Likewise.
19687 * graphite-optimize-isl.c: Likewise.
19688 * graphite-poly.c: Likewise.
19689 * graphite-scop-detection.c: Likewise.
19690 * graphite-sese-to-poly.c: Likewise.
19691 * graphite.c: Likewise.
19692 * toplev.c: Replace the checking of HAVE_cloog with the checking
19695 2014-08-18 Richard Biener <rguenther@suse.de>
19697 PR tree-optimization/62090
19698 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19699 (fold_builtin_3): Do not fold snprintf.
19700 (fold_builtin_4): Likewise.
19701 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19702 moved from builtins.c.
19703 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19704 (gimple_fold_builtin): Do not fold sprintf here.
19706 2014-08-18 Richard Biener <rguenther@suse.de>
19708 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19710 (maybe_canonicalize_mem_ref_addr): ... this function.
19711 (fold_stmt_1): Apply it here before all simplification.
19713 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19716 * cgraph.h (cgraph_node::create_indirect_edge): Add
19717 compute_indirect_info param.
19718 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19719 indirect_info only when it is required.
19720 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19721 indirect_info fore cloned indirect edge.
19723 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19725 Anna Tikhonova <anna.tikhonova@intel.com>
19726 Ilya Tocar <ilya.tocar@intel.com>
19727 Andrey Turetskiy <andrey.turetskiy@intel.com>
19728 Ilya Verbin <ilya.verbin@intel.com>
19729 Kirill Yukhin <kirill.yukhin@intel.com>
19730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19732 * config/i386/sse.md
19733 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19734 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19736 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19738 Anna Tikhonova <anna.tikhonova@intel.com>
19739 Ilya Tocar <ilya.tocar@intel.com>
19740 Andrey Turetskiy <andrey.turetskiy@intel.com>
19741 Ilya Verbin <ilya.verbin@intel.com>
19742 Kirill Yukhin <kirill.yukhin@intel.com>
19743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19745 * config/i386/sse.md
19746 (define_mode_iterator VF1_AVX512VL): New.
19747 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19748 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19751 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19753 Anna Tikhonova <anna.tikhonova@intel.com>
19754 Ilya Tocar <ilya.tocar@intel.com>
19755 Andrey Turetskiy <andrey.turetskiy@intel.com>
19756 Ilya Verbin <ilya.verbin@intel.com>
19757 Kirill Yukhin <kirill.yukhin@intel.com>
19758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19760 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19761 * config/i386/i386.md
19762 (define_code_iterator any_float): New.
19763 (define_code_attr floatsuffix): New.
19764 * config/i386/sse.md
19765 (define_mode_iterator VF1_128_256VL): New.
19766 (define_mode_iterator VF2_512_256VL): New.
19767 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19769 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19770 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19772 (define_mode_attr qq2pssuff): New.
19773 (define_mode_attr sselongvecmode): New.
19774 (define_mode_attr sselongvecmodelower): New.
19775 (define_mode_attr sseintvecmode3): New.
19776 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19778 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19779 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19780 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19781 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19783 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19785 Anna Tikhonova <anna.tikhonova@intel.com>
19786 Ilya Tocar <ilya.tocar@intel.com>
19787 Andrey Turetskiy <andrey.turetskiy@intel.com>
19788 Ilya Verbin <ilya.verbin@intel.com>
19789 Kirill Yukhin <kirill.yukhin@intel.com>
19790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19792 * config/i386/sse.md
19793 (define_mode_iterator VF2_AVX512VL): New.
19794 (define_mode_attr sseintvecmode2): New.
19795 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19796 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19797 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19799 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19801 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19803 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19806 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19808 Anna Tikhonova <anna.tikhonova@intel.com>
19809 Ilya Tocar <ilya.tocar@intel.com>
19810 Andrey Turetskiy <andrey.turetskiy@intel.com>
19811 Ilya Verbin <ilya.verbin@intel.com>
19812 Kirill Yukhin <kirill.yukhin@intel.com>
19813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19815 * config/i386/i386.md
19816 (define_insn "*movoi_internal_avx"): Add evex version.
19817 (define_insn "*movti_internal"): Ditto.
19819 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19821 Anna Tikhonova <anna.tikhonova@intel.com>
19822 Ilya Tocar <ilya.tocar@intel.com>
19823 Andrey Turetskiy <andrey.turetskiy@intel.com>
19824 Ilya Verbin <ilya.verbin@intel.com>
19825 Kirill Yukhin <kirill.yukhin@intel.com>
19826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19828 * config/i386/i386.md
19829 (define_attr "isa"): Add avx512dq, noavx512dq.
19830 (define_attr "enabled"): Ditto.
19831 * config/i386/sse.md
19832 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19834 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19836 Anna Tikhonova <anna.tikhonova@intel.com>
19837 Ilya Tocar <ilya.tocar@intel.com>
19838 Andrey Turetskiy <andrey.turetskiy@intel.com>
19839 Ilya Verbin <ilya.verbin@intel.com>
19840 Kirill Yukhin <kirill.yukhin@intel.com>
19841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19843 * config/i386/i386.c
19844 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19845 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19846 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19847 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19848 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19849 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19850 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19851 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19852 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19853 * config/i386/sse.md
19854 (define_mode_iterator VMOVE): Allow V4TI mode.
19855 (define_mode_iterator V_AVX512VL): New.
19856 (define_mode_iterator V): New handling for AVX512VL.
19857 (define_insn "avx512f_load<mode>_mask"): Delete.
19858 (define_insn "<avx512>_load<mode>_mask"): New.
19859 (define_insn "avx512f_store<mode>_mask"): Delete.
19860 (define_insn "<avx512>_store<mode>_mask"): New.
19863 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19866 * asan.c (instrument_derefs): Fix bitfield check.
19868 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19870 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19871 * config/rs6000/htm.md (ttest): Remove clobber.
19872 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19873 (and_operand): Reformat.
19874 (and_2rld_operand): New predicate.
19875 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19877 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19878 parameter. Handle AND directly.
19879 (rs6000_split_logical_di): Remove last parameter.
19880 (rs6000_split_logical): Remove last parameter. Remove obsolete
19882 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19883 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19884 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19885 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19886 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19887 and 5 anonymous splitters): Delete.
19888 (and<mode>3): New expander.
19889 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19890 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19891 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19892 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19893 (floatdisf2_internal1): Remove clobbers.
19894 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19895 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19896 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19897 (and<mode>3 for BOOL_128): Remove clobber.
19898 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19899 rs6000_split_logical.
19900 (*bool<mode>3_internal for BOOL_128): Adjust call of
19901 rs6000_split_logical.
19902 (*boolc<mode>3_internal1 for BOOL_128,
19903 *boolc<mode>3_internal2 for BOOL_128,
19904 *boolcc<mode>3_internal1 for BOOL_128,
19905 *boolcc<mode>3_internal2 for BOOL_128,
19906 *eqv<mode>3_internal1 for BOOL_128,
19907 *eqv<mode>3_internal2 for BOOL_128,
19908 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19909 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19911 (*vec_reload_and_reg_<mptrsize>): Delete.
19913 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19915 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19916 and split, *boolccsi3_internal3 and split): Delete.
19917 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19918 *boolccdi3_internal3 and split): Delete.
19919 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19920 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19922 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19924 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19925 and split, *boolcsi3_internal3 and split): Delete.
19926 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19927 *boolcdi3_internal3 and split): Delete.
19928 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19930 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19932 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19933 <'u'>: Also support printing the low-order 16 bits.
19934 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19935 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19936 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19937 *booldi3_internal3 and split): Delete.
19938 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19939 *bool<mode>3_dot2): New.
19940 (two anonymous define_splits for non_logical_cint_operand): Merge.
19942 2014-08-17 Marek Polacek <polacek@redhat.com>
19943 Manuel López-Ibáñez <manu@gcc.gnu.org>
19946 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19947 (diagnostic_show_locus): Don't print caret diagnostic
19948 if a column is larger than the line_width.
19950 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19952 * common.opt: Make the ISL AST generator to be the main code generator
19955 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19957 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19959 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19962 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19964 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19965 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19966 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19968 * config/pa/pa.md (begin_brtab): Delete insn.
19969 (end_brtab): Likewise.
19971 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19973 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19975 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19977 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19978 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19979 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19980 (get_dynamic_type): Remove.
19981 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19982 (clear_speculation): Bring to ipa-deivrt.h
19983 (get_class_context): Rename to ...
19984 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19985 (contains_type_p): Update.
19986 (get_dynamic_type): Rename to ...
19987 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19988 (possible_polymorphic_call_targets): UPdate.
19989 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19990 * ipa-prop.c (ipa_analyze_call_uses): Update.
19992 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19994 * doc/invoke.texi (SH options): Document missing processor variant
19995 options. Remove references to Hitachi. Undocument deprecated mspace
19998 2014-08-15 Jason Merrill <jason@redhat.com>
20000 * tree.c (type_hash_canon): Uncomment assert.
20002 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20004 * input.h (in_system_header_at): Add comment.
20006 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20009 * diagnostic.c (build_message_string): Make it extern.
20010 * diagnostic.h (build_message_string): Make it extern.
20012 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20014 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20015 load/store from/to non-floating class pseudo.
20017 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20019 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20021 2014-08-15 Richard Biener <rguenther@suse.de>
20023 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20024 (get_constraint_for_ssa_var): Remove dead code.
20025 (get_constraint_for_1): Adjust.
20026 (find_what_var_points_to): Likewise.
20027 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20029 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20032 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20033 (_mm512_mask_cmpge_epu32_mask): Ditto.
20034 (_mm512_cmpge_epu32_mask): Ditto.
20035 (_mm512_mask_cmpge_epi64_mask): Ditto.
20036 (_mm512_cmpge_epi64_mask): Ditto.
20037 (_mm512_mask_cmpge_epu64_mask): Ditto.
20038 (_mm512_cmpge_epu64_mask): Ditto.
20039 (_mm512_mask_cmple_epi32_mask): Ditto.
20040 (_mm512_cmple_epi32_mask): Ditto.
20041 (_mm512_mask_cmple_epu32_mask): Ditto.
20042 (_mm512_cmple_epu32_mask): Ditto.
20043 (_mm512_mask_cmple_epi64_mask): Ditto.
20044 (_mm512_cmple_epi64_mask): Ditto.
20045 (_mm512_mask_cmple_epu64_mask): Ditto.
20046 (_mm512_cmple_epu64_mask): Ditto.
20047 (_mm512_mask_cmplt_epi32_mask): Ditto.
20048 (_mm512_cmplt_epi32_mask): Ditto.
20049 (_mm512_mask_cmplt_epu32_mask): Ditto.
20050 (_mm512_cmplt_epu32_mask): Ditto.
20051 (_mm512_mask_cmplt_epi64_mask): Ditto.
20052 (_mm512_cmplt_epi64_mask): Ditto.
20053 (_mm512_mask_cmplt_epu64_mask): Ditto.
20054 (_mm512_cmplt_epu64_mask): Ditto.
20055 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20056 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20057 (_mm512_cmpneq_epu32_mask): Ditto.
20058 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20059 (_mm512_cmpneq_epi64_mask): Ditto.
20060 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20061 (_mm512_cmpneq_epu64_mask): Ditto.
20062 (_mm512_castpd_ps): Ditto.
20063 (_mm512_castpd_si512): Ditto.
20064 (_mm512_castps_pd): Ditto.
20065 (_mm512_castps_si512): Ditto.
20066 (_mm512_castsi512_ps): Ditto.
20067 (_mm512_castsi512_pd): Ditto.
20068 (_mm512_castpd512_pd128): Ditto.
20069 (_mm512_castps512_ps128): Ditto.
20070 (_mm512_castsi512_si128): Ditto.
20071 (_mm512_castpd512_pd256): Ditto.
20072 (_mm512_castps512_ps256): Ditto.
20073 (_mm512_castsi512_si256): Ditto.
20074 (_mm512_castpd128_pd512): Ditto.
20075 (_mm512_castps128_ps512): Ditto.
20076 (_mm512_castsi128_si512): Ditto.
20077 (_mm512_castpd256_pd512): Ditto.
20078 (_mm512_castps256_ps512): Ditto.
20079 (_mm512_castsi256_si512): Ditto.
20080 (_mm512_cmpeq_epu32_mask): Ditto.
20081 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20082 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20083 (_mm512_cmpeq_epu64_mask): Ditto.
20084 (_mm512_cmpgt_epu32_mask): Ditto.
20085 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20086 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20087 (_mm512_cmpgt_epu64_mask): Ditto.
20088 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20089 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20090 * config/i386/i386.c (enum ix86_builtins): Add
20091 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20092 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20093 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20094 (bdesc_args): Add __builtin_ia32_si512_256si,
20095 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20096 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20097 __builtin_ia32_pd512_pd.
20098 (ix86_expand_args_builtin): Handle new FTYPEs.
20099 * config/i386/sse.md (castmode): Add 512-bit modes.
20100 (AVX512MODE2P): New.
20101 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20102 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20104 2014-08-15 Richard Biener <rguenther@suse.de>
20106 * fold-const.c (tree_swap_operands_p): Put all constants
20107 last, also strip sign-changing NOPs when considering further
20108 canonicalization. Canonicalize also when optimizing for size.
20110 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20112 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20113 one_match > zero_match case to just before simple_sequence.
20115 2014-08-15 Richard Biener <rguenther@suse.de>
20117 * data-streamer.h (streamer_string_index, string_for_index):
20119 * data-streamer-out.c (streamer_string_index): Make static.
20120 * data-streamer-in.c (string_for_index): Likewise.
20121 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20122 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20124 2014-08-15 Richard Biener <rguenther@suse.de>
20126 PR tree-optimization/62031
20127 * tree-data-ref.c (dr_analyze_indices): Do not set
20128 DR_UNCONSTRAINED_BASE.
20129 (dr_may_alias_p): All indirect accesses have to go the
20130 formerly DR_UNCONSTRAINED_BASE path.
20131 * tree-data-ref.h (struct indices): Remove
20132 unconstrained_base member.
20133 (DR_UNCONSTRAINED_BASE): Remove.
20135 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20137 PR middle-end/62092
20138 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20139 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20140 in OMP_CLAUSE_MAP in some outer target region.
20142 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20144 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20145 name_expansion_cache.
20146 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20147 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20148 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20149 (difference_cannot_overflow_p): New parameter. Use affine
20150 expansion for equality check.
20151 (iv_elimination_compare_lt): Pass new argument.
20153 2014-08-14 DJ Delorie <dj@redhat.com>
20155 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20156 variables to the accumulator.
20158 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20159 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20160 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20161 with far-far moves.
20163 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20164 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20165 (umulqihi3_virt): Likewise.
20166 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20167 (umulqihi3_real): Likewise.
20169 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20171 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20173 PR tree-optimization/62091
20174 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20175 function_entry_reached.
20176 (walk_aliased_vdefs): Clear it here.
20177 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20179 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20181 * ipa-utils.h (compare_virtual_tables): Declare.
20182 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20184 2014-08-14 Marek Polacek <polacek@redhat.com>
20187 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20188 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20190 2014-08-14 Tom de Vries <tom@codesourcery.com>
20192 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20194 2014-08-14 Tom de Vries <tom@codesourcery.com>
20196 PR rtl-optimization/62004
20197 PR rtl-optimization/62030
20198 * ifcvt.c (rtx_interchangeable_p): New function.
20199 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20200 * emit-rtl.h (mem_attrs_eq_p): Declare.
20202 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20204 * graphite-scop-detection.c:
20205 Add inclusion of cp-tree.h.
20206 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20207 in case they are pointers to object types
20209 2014-08-14 Richard Biener <rguenther@suse.de>
20211 * BASE-VER: Change to 5.0.0
20213 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20215 Anna Tikhonova <anna.tikhonova@intel.com>
20216 Ilya Tocar <ilya.tocar@intel.com>
20217 Andrey Turetskiy <andrey.turetskiy@intel.com>
20218 Ilya Verbin <ilya.verbin@intel.com>
20219 Kirill Yukhin <kirill.yukhin@intel.com>
20220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20222 * config/i386/sse.md (define_mode_attr avx512): New.
20223 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20225 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20226 (define_mode_attr ssse3_avx2): Ditto.
20227 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20228 (define_mode_attr avx2_avx512bw): New.
20229 (define_mode_attr ssedoublemodelower): New.
20230 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20231 V32HI, V64QI modes.
20232 (define_mode_attr ssebytemode): Allow V8DI modes.
20233 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20234 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20235 (define_mode_attr ssePSmode2): New.
20236 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20237 V16HI, V32HI modes.
20238 (define_mode_attr dbpsadbwmode): New.
20239 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20240 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20241 (vi8_sse4_1_avx2_avx512): New.
20242 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20244 (define_mode_attr blendbits): Move before its immediate use.
20246 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20248 Anna Tikhonova <anna.tikhonova@intel.com>
20249 Ilya Tocar <ilya.tocar@intel.com>
20250 Andrey Turetskiy <andrey.turetskiy@intel.com>
20251 Ilya Verbin <ilya.verbin@intel.com>
20252 Kirill Yukhin <kirill.yukhin@intel.com>
20253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20255 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20256 * config/i386/subst.md
20257 (define_mode_iterator SUBST_V): Update.
20258 (define_mode_iterator SUBST_A): Ditto.
20259 (define_subst_attr "mask_operand7"): New.
20260 (define_subst_attr "mask_operand10"): New.
20261 (define_subst_attr "mask_operand_arg34") : New.
20262 (define_subst_attr "mask_expand_op3"): New.
20263 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20264 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20265 (define_subst_attr "mask_avx512vl_condition"): New.
20266 (define_subst_attr "round_mask_operand4"): Ditto.
20267 (define_subst_attr "round_mask_scalar_op3"): Delete.
20268 (define_subst_attr "round_mask_op4"): New.
20269 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20271 (define_subst_attr "round_modev8sf_condition"): New.
20272 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20274 (define_subst_attr "round_saeonly_mask_operand4"): New.
20275 (define_subst_attr "round_saeonly_mask_op4"): New.
20276 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20277 V8DImode, V16SImode.
20278 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20279 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20280 (define_subst_attr "mask_expand4_args"): New.
20281 (define_subst "mask_expand4"): New.
20283 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20285 Anna Tikhonova <anna.tikhonova@intel.com>
20286 Ilya Tocar <ilya.tocar@intel.com>
20287 Andrey Turetskiy <andrey.turetskiy@intel.com>
20288 Ilya Verbin <ilya.verbin@intel.com>
20289 Kirill Yukhin <kirill.yukhin@intel.com>
20290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20292 * config/i386/i386.md
20293 (define_attr "isa"): Add avx512bw,noavx512bw.
20294 (define_attr "enabled"): Ditto.
20295 (define_split): Add 32/64-bit mask logic.
20296 (define_insn "*k<logic>qi"): New.
20297 (define_insn "*k<logic>hi"): New.
20298 (define_insn "*anddi_1"): Add mask version.
20299 (define_insn "*andsi_1"): Ditto.
20300 (define_insn "*<code><mode>_1"): Ditto.
20301 (define_insn "*<code>hi_1"): Ditto.
20302 (define_insn "kxnor<mode>"): New.
20303 (define_insn "kunpcksi"): New.
20304 (define_insn "kunpckdi"): New.
20305 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20306 (define_insn "*one_cmplhi2_1"): Ditto.
20308 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20310 Anna Tikhonova <anna.tikhonova@intel.com>
20311 Ilya Tocar <ilya.tocar@intel.com>
20312 Andrey Turetskiy <andrey.turetskiy@intel.com>
20313 Ilya Verbin <ilya.verbin@intel.com>
20314 Kirill Yukhin <kirill.yukhin@intel.com>
20315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20317 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20320 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20322 Anna Tikhonova <anna.tikhonova@intel.com>
20323 Ilya Tocar <ilya.tocar@intel.com>
20324 Andrey Turetskiy <andrey.turetskiy@intel.com>
20325 Ilya Verbin <ilya.verbin@intel.com>
20326 Kirill Yukhin <kirill.yukhin@intel.com>
20327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20329 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20331 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20332 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20333 xmm/ymm16+ when availble.
20334 * config/i386/i386.h
20335 (HARD_REGNO_NREGS): Add mask regs.
20336 (VALID_AVX512F_REG_MODE): Ditto.
20337 (VALID_AVX512F_REG_MODE) : Define.
20338 (VALID_MASK_AVX512BW_MODE): Ditto.
20339 (reg_class) (MASK_REG_P(X)): Define.
20340 * config/i386/i386.md: Do not split long moves with mask register,
20341 use kmovb if avx512bw is availible.
20342 (movdi_internal): Handle mask registers.
20344 2014-08-14 Richard Biener <rguenther@suse.de>
20346 PR tree-optimization/62081
20347 * tree-ssa-loop.c (pass_fix_loops): New pass.
20348 (pass_tree_loop::gate): Do not fixup loops here.
20349 * tree-pass.h (make_pass_fix_loops): Declare.
20350 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20352 2014-08-14 Richard Biener <rguenther@suse.de>
20354 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20355 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20357 2014-08-14 Richard Biener <rguenther@suse.de>
20359 PR tree-optimization/62090
20360 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20361 (fold_builtin_2): Do not fold sprintf.
20362 (fold_builtin_3): Likewise.
20363 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20364 moved from builtins.c.
20365 (gimple_fold_builtin): Fold sprintf.
20367 2014-08-14 Richard Biener <rguenther@suse.de>
20369 PR rtl-optimization/62079
20370 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20373 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20375 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20376 current_function_decl.
20378 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20380 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20381 cgraph_function_node to cgraph_node::function_symbol
20384 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20386 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20387 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20389 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20391 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20394 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20396 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20399 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20402 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20403 any registers that are used in mem_insn.
20405 2014-08-12 Steve Ellcey <sellcey@mips.com>
20407 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20409 2014-08-12 Steve Ellcey <sellcey@mips.com>
20411 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20412 (MULTILIB_DIRNAMES): Ditto.
20413 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20414 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20415 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20416 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20417 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20418 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20420 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20423 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20424 of __ARM_SIZEOF_WCHAR_T.
20426 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20429 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20430 Remove unnecessary attributes.
20432 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20434 * internal-fn.c (init_internal_fns): Fix off-by-one.
20436 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20438 Anna Tikhonova <anna.tikhonova@intel.com>
20439 Ilya Tocar <ilya.tocar@intel.com>
20440 Andrey Turetskiy <andrey.turetskiy@intel.com>
20441 Ilya Verbin <ilya.verbin@intel.com>
20442 Kirill Yukhin <kirill.yukhin@intel.com>
20443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20445 * config/i386/i386.c (standard_sse_constant_opcode): Use
20446 vpxord/vpternlog if avx512 is availible.
20448 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20450 PR middle-end/62103
20451 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20452 bitfields, that is when size doesn't match the size of type or the
20453 size of the constructor.
20455 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20457 * config/rs6000/constraints.md (wh constraint): New constraint,
20458 for FP registers if direct move is available.
20459 (wi constraint): New constraint, for VSX/FP registers that can
20460 handle 64-bit integers.
20461 (wj constraint): New constraint for VSX/FP registers that can
20462 handle 64-bit integers for direct moves.
20463 (wk constraint): New constraint for VSX/FP registers that can
20464 handle 64-bit doubles for direct moves.
20465 (wy constraint): Make documentation match implementation.
20467 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20468 scalar_in_vmx_p field to simplify tests of whether SFmode or
20469 DFmode can go in the Altivec registers.
20470 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20471 (rs6000_setup_reg_addr_masks): Likewise.
20472 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20473 field, and wh/wi/wj/wk constraints.
20474 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20475 the wh/wi/wj/wk constraints.
20476 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20477 upper registers, prefer VSX registers unless the operation is a
20478 memory operation with REG+OFFSET addressing.
20480 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20481 DImode. Change SFmode to use ww constraint instead of d to allow
20482 SF registers in the upper registers.
20485 (VSr5): Fix thinko in comment.
20486 (VSa): New mode attribute that is an alternative to wa, that
20487 returns the VSX register class that a mode can go in, but may not
20488 be the preferred register class.
20489 (VS_64dm): New mode attribute for appropriate register classes for
20490 referencing 64-bit elements of vectors for direct moves and normal
20492 (VS_64reg): Likewise.
20493 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20494 register allocator to only registers the data type can handle.
20495 (vsx_le_perm_load_<mode>): Likewise.
20496 (vsx_le_perm_store_<mode>): Likewise.
20497 (vsx_xxpermdi2_le_<mode>): Likewise.
20498 (vsx_xxpermdi4_le_<mode>): Likewise.
20499 (vsx_lxvd2x2_le_<mode>): Likewise.
20500 (vsx_lxvd2x4_le_<mode>): Likewise.
20501 (vsx_stxvd2x2_le_<mode>): Likewise.
20502 (vsx_add<mode>3): Likewise.
20503 (vsx_sub<mode>3): Likewise.
20504 (vsx_mul<mode>3): Likewise.
20505 (vsx_div<mode>3): Likewise.
20506 (vsx_tdiv<mode>3_internal): Likewise.
20507 (vsx_fre<mode>2): Likewise.
20508 (vsx_neg<mode>2): Likewise.
20509 (vsx_abs<mode>2): Likewise.
20510 (vsx_nabs<mode>2): Likewise.
20511 (vsx_smax<mode>3): Likewise.
20512 (vsx_smin<mode>3): Likewise.
20513 (vsx_sqrt<mode>2): Likewise.
20514 (vsx_rsqrte<mode>2): Likewise.
20515 (vsx_tsqrt<mode>2_internal): Likewise.
20516 (vsx_fms<mode>4): Likewise.
20517 (vsx_nfma<mode>4): Likewise.
20518 (vsx_eq<mode>): Likewise.
20519 (vsx_gt<mode>): Likewise.
20520 (vsx_ge<mode>): Likewise.
20521 (vsx_eq<mode>_p): Likewise.
20522 (vsx_gt<mode>_p): Likewise.
20523 (vsx_ge<mode>_p): Likewise.
20524 (vsx_xxsel<mode>): Likewise.
20525 (vsx_xxsel<mode>_uns): Likewise.
20526 (vsx_copysign<mode>3): Likewise.
20527 (vsx_float<VSi><mode>2): Likewise.
20528 (vsx_floatuns<VSi><mode>2): Likewise.
20529 (vsx_fix_trunc<mode><VSi>2): Likewise.
20530 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20531 (vsx_x<VSv>r<VSs>i): Likewise.
20532 (vsx_x<VSv>r<VSs>ic): Likewise.
20533 (vsx_btrunc<mode>2): Likewise.
20534 (vsx_b2trunc<mode>2): Likewise.
20535 (vsx_floor<mode>2): Likewise.
20536 (vsx_ceil<mode>2): Likewise.
20537 (vsx_<VS_spdp_insn>): Likewise.
20538 (vsx_xscvspdp): Likewise.
20539 (vsx_xvcvspuxds): Likewise.
20540 (vsx_float_fix_<mode>2): Likewise.
20541 (vsx_set_<mode>): Likewise.
20542 (vsx_extract_<mode>_internal1): Likewise.
20543 (vsx_extract_<mode>_internal2): Likewise.
20544 (vsx_extract_<mode>_load): Likewise.
20545 (vsx_extract_<mode>_store): Likewise.
20546 (vsx_splat_<mode>): Likewise.
20547 (vsx_xxspltw_<mode>): Likewise.
20548 (vsx_xxspltw_<mode>_direct): Likewise.
20549 (vsx_xxmrghw_<mode>): Likewise.
20550 (vsx_xxmrglw_<mode>): Likewise.
20551 (vsx_xxsldwi_<mode>): Likewise.
20552 (vsx_xscvdpspn): Tighten constraints to only use register classes
20554 (vsx_xscvspdpn): Likewise.
20555 (vsx_xscvdpspn_scalar): Likewise.
20557 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20558 wj, and wk constraints.
20559 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20560 general purpose registers.
20562 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20564 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20565 DImode instead of wm. Use wk constraint for direct move of DFmode
20567 (extendsidi2_lfiwax): Likewise.
20568 (lfiwax): Likewise.
20569 (lfiwzx): Likewise.
20570 (movdi_internal64): Likewise.
20572 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20573 wk constraints. Make the wy constraint documentation match them
20576 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20578 Replacement of isl_int by isl_val
20579 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20580 (compute_bounds_for_param): use isl_val instead of isl_int
20581 (compute_bounds_for_loop): likewise
20582 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20583 (build_linearized_memory_access): use isl_val instead of isl_int
20584 (pdr_stride_in_loop): likewise
20585 * graphite-optimize-isl.c:
20586 (getPrevectorMap): use isl_val instead of isl_int
20588 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20589 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20590 (extern the_isl_ctx): declare
20591 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20592 (extract_affine_gmp): likewise
20594 (build_loop_iteration_domains): likewise
20595 (add_param_constraints): likewise
20597 2014-08-11 Richard Biener <rguenther@suse.de>
20599 PR tree-optimization/62075
20600 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20601 handle uses in patterns.
20603 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20605 Anna Tikhonova <anna.tikhonova@intel.com>
20606 Ilya Tocar <ilya.tocar@intel.com>
20607 Andrey Turetskiy <andrey.turetskiy@intel.com>
20608 Ilya Verbin <ilya.verbin@intel.com>
20609 Kirill Yukhin <kirill.yukhin@intel.com>
20610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20612 * common/config/i386/i386-common.c
20613 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20614 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20615 (ix86_handle_option): Handle OPT_mavx512vl.
20616 * config/i386/cpuid.h (bit_AVX512VL): Define.
20617 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20618 set -mavx512vl accordingly.
20619 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20620 OPTION_MASK_ISA_AVX512VL.
20621 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20622 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20623 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20624 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20625 * config/i386/i386.h (TARGET_AVX512VL): Define.
20626 (TARGET_AVX512VL_P(x)): Ditto.
20627 * config/i386/i386.opt: Add mavx512vl.
20629 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20631 PR tree-optimization/62073
20632 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20635 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20637 Anna Tikhonova <anna.tikhonova@intel.com>
20638 Ilya Tocar <ilya.tocar@intel.com>
20639 Andrey Turetskiy <andrey.turetskiy@intel.com>
20640 Ilya Verbin <ilya.verbin@intel.com>
20641 Kirill Yukhin <kirill.yukhin@intel.com>
20642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20644 * common/config/i386/i386-common.c
20645 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20646 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20647 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20648 (ix86_handle_option): Handle OPT_mavx512bw.
20649 * config/i386/cpuid.h (bit_AVX512BW): Define.
20650 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20651 set -mavx512bw accordingly.
20652 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20653 OPTION_MASK_ISA_AVX512BW.
20654 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20655 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20656 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20657 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20658 * config/i386/i386.h (TARGET_AVX512BW): Define.
20659 (TARGET_AVX512BW_P(x)): Ditto.
20660 * config/i386/i386.opt: Add mavx512bw.
20662 2014-08-11 Richard Biener <rguenther@suse.de>
20664 PR tree-optimization/62070
20665 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20666 Remove SSA checking.
20668 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20670 * asan.c (asan_check_flags): New enum.
20671 (build_check_stmt_with_calls): Removed function.
20672 (build_check_stmt): Split inlining logic to
20673 asan_expand_check_ifn.
20674 (instrument_derefs): Rename parameter.
20675 (instrument_mem_region_access): Rename parameter.
20676 (instrument_strlen_call): Likewise.
20677 (asan_expand_check_ifn): New function.
20678 (asan_instrument): Remove old code.
20679 (pass_sanopt::execute): Change handling of
20680 asan-instrumentation-with-call-threshold.
20681 (asan_clear_shadow): Fix formatting.
20682 (asan_function_start): Likewise.
20683 (asan_emit_stack_protection): Likewise.
20684 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20685 Update description.
20686 * internal-fn.c (expand_ASAN_CHECK): New function.
20687 * internal-fn.def (ASAN_CHECK): New internal function.
20688 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20689 Update description.
20690 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20691 * tree.c: Small comment fix.
20693 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20695 * gimple.c (gimple_call_fnspec): Support internal functions.
20696 (gimple_call_return_flags): Use const.
20697 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20698 * internal-fn.def: Add fnspec information.
20699 * internal-fn.h (internal_fn_fnspec): New function.
20700 (init_internal_fns): Declare new function.
20701 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20702 (init_internal_fns): New function.
20703 * tree-core.h: Update macro call.
20704 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20706 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20708 * lto-streamer.h (struct output_block::symbol): Change from
20709 struct symtab_node to plain symtab_node.
20710 (referenced_from_this_partition_p): Change first parameter
20711 from struct symtab_node to plain symtab_node.
20713 2014-08-10 Marek Polacek <polacek@redhat.com>
20716 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20718 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20720 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20721 DECL correctly; do not give up on types in static storage.
20723 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20725 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20727 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20729 * graphite-isl-ast-to-gimple.c:
20730 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20732 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20734 2014-08-08 Guozhi Wei <carrot@google.com>
20736 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20738 2014-08-08 Cary Coutant <ccoutant@google.com>
20740 * dwarf2out.c (get_skeleton_type_unit): Remove.
20741 (output_skeleton_debug_sections): Remove skeleton type units.
20742 (output_comdat_type_unit): Likewise.
20743 (dwarf2out_finish): Likewise.
20745 2014-08-07 Yi Yang <ahyangyi@google.com>
20747 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20749 2014-08-08 Richard Biener <rguenther@suse.de>
20751 * lto-streamer.h (struct lto_input_block): Make it a class
20752 with a constructor.
20753 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20754 (struct lto_function_header, struct lto_simple_header,
20755 struct lto_simple_header_with_strings,
20756 struct lto_decl_header, struct lto_function_header): Make
20757 a simple inheritance hieararchy. Remove unused fields.
20758 (struct lto_asm_header): Remove.
20759 * lto-streamer-out.c (produce_asm): Adjust.
20760 (lto_output_toplevel_asms): Likewise.
20761 (produce_asm_for_decls): Likewise.
20762 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20763 * data-streamer-in.c (string_for_index): Likewise.
20764 * ipa-inline-analysis.c (inline_read_section): Likewise.
20765 * ipa-prop.c (ipa_prop_read_section): Likewise.
20766 (read_replacements_section): Likewise.
20767 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20768 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20769 (lto_destroy_simple_input_block): Likewise.
20770 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20771 (lto_input_toplevel_asms): Likewise.
20773 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20774 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20775 Anna Tikhonova <anna.tikhonova@intel.com>
20776 Ilya Tocar <ilya.tocar@intel.com>
20777 Andrey Turetskiy <andrey.turetskiy@intel.com>
20778 Ilya Verbin <ilya.verbin@intel.com>
20779 Kirill Yukhin <kirill.yukhin@intel.com>
20780 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20782 * common/config/i386/i386-common.c
20783 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20784 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20785 (ix86_handle_option): Handle OPT_mavx512dq.
20786 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20787 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20788 set -mavx512dq accordingly.
20789 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20790 OPTION_MASK_ISA_AVX512DQ.
20791 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20792 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20793 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20794 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20795 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20796 (TARGET_AVX512DQ_P(x)): Ditto.
20797 * config/i386/i386.opt: Add mavx512dq.
20799 2014-08-08 Richard Biener <rguenther@suse.de>
20801 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20802 target_percent, target_percent_s): Export.
20803 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20804 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20805 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20806 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20807 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20808 Move to gimple-fold.c.
20809 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20811 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20812 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20813 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20814 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20815 (rewrite_call_expr_array): Remove.
20816 (fold_builtin_sprintf_chk): Likewise.
20817 (fold_builtin_snprintf_chk): Likewise.
20818 (fold_builtin_varargs): Remove handling of sprintf_chk,
20819 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20820 (gimple_fold_builtin_sprintf_chk): Remove.
20821 (gimple_fold_builtin_snprintf_chk): Likewise.
20822 (gimple_fold_builtin_varargs): Likewise.
20823 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20824 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20825 * gimple.c (gimple_seq_add_seq_without_update): New function.
20826 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20827 * gimple-fold.c: Include output.h.
20828 (gsi_replace_with_seq_vops): New function, split out from ...
20829 (gimplify_and_update_call_from_tree): ... here.
20830 (replace_call_with_value): New function.
20831 (replace_call_with_call_and_fold): Likewise.
20832 (var_decl_component_p): Moved from builtins.c.
20833 (gimple_fold_builtin_memory_op): Moved from builtins.c
20834 fold_builtin_memory_op and rewritten to GIMPLE.
20835 (gimple_fold_builtin_memset): Likewise.
20836 (gimple_fold_builtin_strcpy): Likewise.
20837 (gimple_fold_builtin_strncpy): Likewise.
20838 (gimple_fold_builtin_strcat): Likewise.
20839 (gimple_fold_builtin_fputs): Likewise.
20840 (gimple_fold_builtin_memory_chk): Likewise.
20841 (gimple_fold_builtin_stxcpy_chk): Likewise.
20842 (gimple_fold_builtin_stxncpy_chk): Likewise.
20843 (gimple_fold_builtin_snprintf_chk): Likewise.
20844 (gimple_fold_builtin_sprintf_chk): Likewise.
20845 (gimple_fold_builtin_strlen): New function.
20846 (gimple_fold_builtin_with_strlen): New function split out from
20847 gimple_fold_builtin.
20848 (gimple_fold_builtin): Change signature and handle
20849 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20850 here. Call gimple_fold_builtin_with_strlen.
20851 (gimple_fold_call): Adjust.
20853 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20855 * calls.c (precompute_arguments): Check
20856 promoted_for_signed_and_unsigned_p and set the promoted mode.
20857 (promoted_for_signed_and_unsigned_p): New function.
20858 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20859 and set the promoted mode.
20860 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20861 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20862 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20865 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20867 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20868 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20869 (expand_call): Likewise.
20870 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20871 to get promoted mode.
20872 * combine.c (record_promoted_value): Skip > 0 comparison with
20873 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20874 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20875 of SUBREG_PROMOTED_UNSIGNED_P.
20876 (convert_modes): Likewise.
20877 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20878 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20879 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20880 SUBREG_PROMOTED_UNSIGNED_SET.
20881 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20882 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20883 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20884 SUBREG_PROMOTED_SET.
20885 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20886 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20887 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20888 of SUBREG_PROMOTED_UNSIGNED_P.
20889 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20890 (SUBREG_PROMOTED_SET): New define.
20891 (SUBREG_PROMOTED_GET): Likewise.
20892 (SUBREG_PROMOTED_SIGN): Likewise.
20893 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20894 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20895 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20896 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20897 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20898 (nonzero_bits1): Skip > 0 comparison with the results as
20899 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20900 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20901 of !SUBREG_PROMOTED_UNSIGNED_P.
20902 * simplify-rtx.c (simplify_unary_operation_1): Use new
20903 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20904 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20905 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20906 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20908 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20910 * ipa-devirt.c: Include gimple-pretty-print.h
20911 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20913 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20914 (get_polymorphic_call_info): Fix return value
20915 (type_change_info): New sturcture based on ipa-prop
20917 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20918 based on ipa-prop variant.
20919 (extr_type_from_vtbl_ptr_store): New function
20920 based on ipa-prop variant.
20921 (record_known_type): New function.
20922 (check_stmt_for_type_change): New function.
20923 (get_dynamic_type): New function.
20924 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20925 * tree-ssa-pre.c: ipa-utils.h
20926 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20927 machinery; sanity check with ipa-prop devirtualization.
20928 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20931 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20933 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20934 * alias.c, cfgexpand.c, cgraphbuild.c,
20935 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20936 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20937 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20938 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20939 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20940 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20941 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20942 dse.c, except.c, gengtype.c, gimple-expr.c,
20943 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20944 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20945 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20946 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20947 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20948 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20950 * pointer-set.c: Remove file.
20951 * pointer-set.h: Remove file.
20953 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20955 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20956 * config/arm/types.md (f_sels, f_seld): Delete.
20958 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20960 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20961 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20962 (aarch64_movdi_<mode>high): Likewise.
20963 (aarch64_mov<mode>high_di): Likewise.
20964 (aarch64_movdi_<mode>low): Likewise.
20965 (aarch64_mov<mode>low_di): Likewise.
20966 (aarch64_movtilow_tilow): Likewise.
20967 Add comment explaining usage of fp,simd attributes and of
20968 TARGET_FLOAT and TARGET_SIMD.
20970 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20971 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20973 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20974 Use MOVN when one of the half-words is 0xffff.
20976 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20978 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20980 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20982 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20983 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20984 (rfs_str): String corresponding to RFS_* constants.
20985 (rank_for_schedule_stats_t): New typedef.
20986 (rank_for_schedule_stats): New static variable.
20987 (rfs_result): New static function.
20988 (rank_for_schedule): Track statistics for deciding heuristics.
20989 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20991 (ready_sort): Use them for debug printouts.
20992 (schedule_block): Init statistics state. Print statistics on
20993 rank_for_schedule decisions.
20995 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20997 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20999 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21001 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21004 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21006 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21007 function to not conflict.
21008 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21009 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21010 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21011 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21012 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21015 2014-08-07 Marek Polacek <polacek@redhat.com>
21017 * fold-const.c (fold_binary_loc): Add folding of
21018 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21020 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21022 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21023 instead of type size.
21024 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21026 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21028 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21029 (*thumb1_movqi_insn): Likewise.
21030 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21032 2014-08-07 Tom de Vries <tom@codesourcery.com>
21034 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21035 (glibc_2_11_or_earlier): Remove effective-target keywords.
21037 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21039 * config/arm/arm.c (bdesc_2arg): Fix typo.
21040 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21042 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21044 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21046 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21049 * haifa-sched.c (advance_one_cycle): Fix dump.
21050 (schedule_block): Don't advance cycle if we are already at the
21051 beginning of the cycle.
21053 2014-08-06 Martin Jambor <mjambor@suse.cz>
21056 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21058 2014-08-06 Richard Biener <rguenther@suse.de>
21061 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21063 (lto_input_tree): Pop SCCs here.
21065 2014-08-06 Richard Biener <rguenther@suse.de>
21067 PR tree-optimization/61320
21068 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21069 handle misaligned loads.
21071 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21073 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21074 (aarch64_expand_vec_perm_const): Check for dup before zip.
21076 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21078 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21079 CONST_INT_P instead of GET_CODE and compare.
21080 (aarch64_select_cc_mode): Likewise.
21081 (aarch64_print_operand): Likewise.
21082 (aarch64_rtx_costs): Likewise.
21083 (aarch64_simd_valid_immediate): Likewise.
21084 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21085 (aarch64_simd_emit_pair_result_insn): Likewise.
21087 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21089 * gdbhooks.py (find_gcc_source_dir): New helper function.
21090 (class PassNames): New class, locating and parsing passes.def.
21091 (class BreakOnPass): New command "break-on-pass".
21093 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21095 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21098 2014-08-05 Richard Biener <rguenther@suse.de>
21100 PR rtl-optimization/61672
21101 * emit-rtl.h (mem_attrs_eq_p): Declare.
21102 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21103 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21104 * cfgcleanup.c (merge_memattrs): Likewise.
21105 Include emit-rtl.h.
21107 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21109 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21110 rather than singleton vectors.
21111 (vqdmlsls_lane_s32): Likewise.
21113 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21115 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21116 Use VSDQ_HSI mode iterator.
21117 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21118 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21119 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21120 Use BUILTIN_VDQHS macro.
21121 (sqrdmulh_laneq): Likewise.
21122 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21123 (vqdmlals_laneq_s32): Likewise.
21124 (vqdmlslh_laneq_s16): Likewise.
21125 (vqdmlsls_laneq_s32): Likewise.
21126 (vqdmulhh_laneq_s16): Likewise.
21127 (vqdmulhs_laneq_s32): Likewise.
21128 (vqrdmulhh_laneq_s16): Likewise.
21129 (vqrdmulhs_laneq_s32): Likewise.
21131 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21133 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21134 (vmuld_laneq_f64): Likewise.
21135 (vmuls_laneq_f32): Likewise.
21136 (vmul_n_f64): Likewise.
21137 (vmuld_lane_f64): Reimplement in C.
21138 (vmuls_lane_f32): Likewise.
21140 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21142 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21144 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21146 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21148 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21149 (rbitsi2): Likewise.
21150 (*arm_rev): Set predicable and predicable_short_it attributes.
21152 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21154 * convert.c (convert_to_integer): Guard transformation to lrint by
21157 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21159 * config/aarch64/aarch64-builtins.c
21160 (aarch64_simd_builtin_type_mode): Delete.
21161 (v8qi_UP): Remap to V8QImode.
21162 (v4hi_UP): Remap to V4HImode.
21163 (v2si_UP): Remap to V2SImode.
21164 (v2sf_UP): Remap to V2SFmode.
21165 (v1df_UP): Remap to V1DFmode.
21166 (di_UP): Remap to DImode.
21167 (df_UP): Remap to DFmode.
21168 (v16qi_UP):V16QImode.
21169 (v8hi_UP): Remap to V8HImode.
21170 (v4si_UP): Remap to V4SImode.
21171 (v4sf_UP): Remap to V4SFmode.
21172 (v2di_UP): Remap to V2DImode.
21173 (v2df_UP): Remap to V2DFmode.
21174 (ti_UP): Remap to TImode.
21175 (ei_UP): Remap to EImode.
21176 (oi_UP): Remap to OImode.
21177 (ci_UP): Map to CImode.
21178 (xi_UP): Remap to XImode.
21179 (si_UP): Remap to SImode.
21180 (sf_UP): Remap to SFmode.
21181 (hi_UP): Remap to HImode.
21182 (qi_UP): Remap to QImode.
21183 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21184 (VAR1): Build builtin name.
21185 (aarch64_init_simd_builtins): Remove dead code.
21187 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21189 * graphite-isl-ast-to-gimple.c:
21190 (set_options): New function.
21191 (scop_to_isl_ast): Add calling of set_options.
21193 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21195 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21196 (analyze_iv_to_split_insn): Don't initialize them.
21197 (get_ivts_expr): Removed.
21198 (allocate_basic_variable, insert_base_initialization): Use
21199 SET_SRC instead of *get_ivts_expr.
21200 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21202 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21204 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21205 (translate_isl_ast_for_loop): Add checking of the
21206 flag_loop_parallelize_all.
21207 (ast_build_before_for): New function.
21208 (scop_to_isl_ast): Add checking of the
21209 flag_loop_parallelize_all.
21210 * graphite-dependences.c: Move the defenition of the
21211 scop_get_dependences from graphite-optimize-isl.c to this file.
21212 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21213 (carries_deps): Add checking of the x's value.
21214 * graphite-optimize-isl.c: Move the defenition of the
21215 scop_get_dependences to graphite-dependences.c.
21216 * graphite-poly.h: Add declarations of scop_get_dependences
21219 2014-08-04 Rohit <rohitarulraj@freescale.com>
21222 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21224 (alt_reg_names): Likewise.
21225 (rs6000_dwarf_register_span): For SPE high registers, replace
21226 dwarf register numbers with GCC hard register numbers.
21227 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21228 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21229 register number for the corresponding GCC hard register number.
21230 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21231 newly added GCC hard register numbers for SPE high registers.
21232 (DWARF_FRAME_REGISTERS): Likewise.
21233 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21234 (DWARF_FRAME_REGNUM): Likewise.
21235 (FIXED_REGISTERS): Likewise.
21236 (CALL_USED_REGISTERS): Likewise.
21237 (CALL_REALLY_USED_REGISTERS): Likewise.
21238 (REG_ALLOC_ORDER): Likewise.
21239 (enum reg_class): Likewise.
21240 (REG_CLASS_NAMES): Likewise.
21241 (REG_CLASS_CONTENTS): Likewise.
21242 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21244 2014-08-04 Richard Biener <rguenther@suse.de>
21246 * gimple-fold.h (gimple_fold_builtin): Remove.
21247 * gimple-fold.c (gimple_fold_builtin): Make static.
21248 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21249 fold_stmt, not gimple_fold_builtin.
21251 2014-08-04 Martin Liska <mliska@suse.cz>
21253 * cgraph.h (csi_end_p): Removed.
21254 (csi_next): Likewise.
21255 (csi_node): Likewise.
21256 (csi_start): Likewise.
21257 (cgraph_node_in_set_p): Likewise.
21258 (cgraph_node_set_size): Likewise.
21259 (vsi_end_p): Likewise.
21260 (vsi_next): Likewise.
21261 (vsi_node): Likewise.
21262 (vsi_start): Likewise.
21263 (varpool_node_set_size): Likewise.
21264 (cgraph_node_set_nonempty_p): Likewise.
21265 (varpool_node_set_nonempty_p): Likewise.
21266 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21268 * ipa-inline-transform.c: Likewise.
21269 * ipa-utils.c (cgraph_node_set_new): Removed.
21270 (cgraph_node_set_add): Likewise.
21271 (cgraph_node_set_remove): Likewise.
21272 (cgraph_node_set_find): Likewise.
21273 (dump_cgraph_node_set): Likewise.
21274 (debug_cgraph_node_set): Likewise.
21275 (free_cgraph_node_set): Likewise.
21276 (varpool_node_set_new): Likewise.
21277 (varpool_node_set_add): Likewise.
21278 (varpool_node_set_remove): Likewise.
21279 (varpool_node_set_find): Likewise.
21280 (dump_varpool_node_set): Likewise.
21281 (free_varpool_node_set): Likewise.
21282 (debug_varpool_node_set): Likewise.
21283 * tree-emutls.c (struct tls_var_data):
21284 (emutls_index): Removed.
21285 (emutls_decl): Likewise.
21286 (gen_emutls_addr): Function implementation uses newly added
21287 hash_map<varpool_node *, tls_var_data>.
21288 (clear_access_vars): Likewise.
21289 (create_emultls_var): Likewise.
21290 (ipa_lower_emutls): Likewise.
21291 (reset_access): New function.
21293 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21295 * config/i386/i386.c (ix86_option_override_internal): Add
21296 PTA_RDRND and PTA_MOVBE for bdver4.
21298 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21299 James Greenhalgh <james.greenhalgh@arm.com>
21301 * doc/md.texi (clrsb): Document.
21302 (clz): Change reference to x into operand 1.
21304 (popcount): Likewise.
21306 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21309 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21310 move to subtarget in serial version if result is ignored.
21312 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21313 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21315 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21316 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21317 (sched_analyze_insn): Update use of try_group_insn to
21318 sched_macro_fuse_insns.
21319 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21320 arguments that are not conditional jumps.
21322 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21324 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21325 family information. Handle BTVER2 cpu with cpuid family value.
21327 2014-08-04 Tom de Vries <tom@codesourcery.com>
21329 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21330 (glibc_2_11_or_earlier): Document effective-target keywords.
21332 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21334 * ipa-devirt.c (odr_type_warn_count): Add type.
21335 (possible_polymorphic_call_targets): Set it.
21336 (ipa_devirt): Use it.
21338 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21340 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21342 * ipa-devirt.c: Include hash-map.h
21343 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21344 (clear_speculation): Break out of ...
21345 (get_class_context): ... here; speed up handling obviously useless
21347 (odr_type_warn_count, decl_warn_count): New structures.
21348 (final_warning_record): New structure.
21349 (final_warning_records): New static variable.
21350 (possible_polymorphic_call_targets): Cleanup handling of
21351 speculative info; do not build speculation when user do not care;
21352 record info about warnings when asked for.
21353 (add_decl_warning): New function.
21354 (type_warning_cmp): New function.
21355 (decl_warning_cmp): New function.
21356 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21357 (gate): Enable pass when warnings are requested.
21358 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21361 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21363 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21365 (hash_map::remove): New method.
21366 (hash_map::traverse): New method.
21367 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21368 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21369 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21370 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21371 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21372 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21375 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21377 * hash-set.h: new File.
21378 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21379 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21380 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21381 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21382 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21383 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21384 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21385 varpool.c: Use hash_set instead of pointer_set.
21387 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21389 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21391 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21393 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21394 for frame access when strict_p is false.
21396 2014-08-01 Renlin Li <renlin.li@arm.com>
21397 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21399 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21400 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21401 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21403 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21405 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21406 aarch64_mem_pair_offset.
21408 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21410 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21412 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21413 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21415 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21417 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21419 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21421 PR regression/61510
21422 * cgraphunit.c (analyze_functions): Use get_create rather than get
21423 for decls which are clones of abstract functions.
21425 2014-08-01 Martin Liska <mliska@suse.cz>
21427 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21428 * ipa-prop.h (count_formal_params): Global function created from static.
21429 * ipa-prop.c (count_formal_params): Likewise.
21430 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21431 profiles for semantically equivalent functions.
21432 * passes.c (do_per_function): If we load body of a function
21433 during WPA, this condition should behave same.
21434 * varpool.c (ctor_for_folding): More tolerant assert for variable
21435 aliases created during WPA.
21437 2014-08-01 Martin Liska <mliska@suse.cz>
21439 * doc/invoke.texi (Options That Control Optimization): Documentation
21440 for -foptimize-strlen introduced. Optimization levels default options
21443 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21445 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21446 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21447 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21449 * stor-layout.h (min_align_of_type): New prototype.
21450 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21451 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21453 * ubsan.c: Include builtins.h.
21454 (ubsan_expand_bounds_ifn): Change return type to bool,
21455 always return true.
21456 (ubsan_expand_null_ifn): Change return type to bool, change
21457 argument to gimple_stmt_iterator *. Handle both null and alignment
21458 sanitization, take type from ckind argument's type rather than
21460 (instrument_member_call): Removed.
21461 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21462 Handle both null and alignment sanitization, don't say whole
21463 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21464 call instead of 2 argument.
21465 (instrument_null): Adjust instrument_mem_ref caller. Don't
21466 instrument calls here.
21467 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21468 like SANITIZE_NULL.
21469 * stor-layout.c (min_align_of_type): New function.
21470 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21471 Or it into SANITIZE_UNDEFINED.
21472 * doc/invoke.texi (-fsanitize=alignment): Document.
21474 2014-07-31 Andi Kleen <ak@linux.intel.com>
21476 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21478 2014-07-31 Andi Kleen <ak@linux.intel.com>
21480 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21482 (vn_reference_compute_hash): Dito.
21483 (vn_nary_op_compute_hash): Dito.
21484 (vn_phi_compute_hash): Dito.
21485 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21487 2014-07-31 Andi Kleen <ak@linux.intel.com>
21489 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21490 Rename to inchash:add_expr_commutative. Convert to inchash.
21491 (iterative_hash_hashable_expr): Rename to
21492 inchash:add_hashable_expr. Convert to inchash.
21493 (avail_expr_hash): Dito.
21495 2014-07-31 Andi Kleen <ak@linux.intel.com>
21497 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21498 Convert to inchash.
21500 2014-07-31 Andi Kleen <ak@linux.intel.com>
21502 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21504 2014-07-31 Andi Kleen <ak@linux.intel.com>
21506 * Makefile.in (OBJS): Add rtlhash.o
21507 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21508 (loc_checksum): Dito.
21509 (loc_checksum_ordered): Dito.
21510 (hash_loc_operands): Dito.
21512 (hash_loc_list): Dito.
21513 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21514 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21515 * rtlhash.c: New file.
21516 * rtlhash.h: New file.
21518 2014-07-31 Andi Kleen <ak@linux.intel.com>
21520 * inchash.h (inchash): Change inchash class to namespace.
21521 (class hash): ... Rename from inchash.
21522 (add_object): Move from macro to class template.
21523 * lto-streamer-out.c (hash_tree): Change inchash
21525 * tree.c (build_type_attribute_qual_variant): Dito.
21526 (type_hash_list): Dito.
21527 (attribute_hash_list): Dito.
21528 (iterative_hstate_expr): Rename to inchash::add_expr
21529 (build_range_type_1): Change inchash to inchash::hash
21530 and use hash::add_expr.
21531 (build_array_type_1): Dito.
21532 (build_function_type): Dito
21533 (build_method_type_directly): Dito.
21534 (build_offset_type): Dito.
21535 (build_complex_type): Dito.
21536 (make_vector_type): Dito.
21537 * tree.h (iterative_hash_expr): Dito.
21539 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21541 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21543 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21545 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21546 correct alphabetical position.
21547 (vpaddd_f64): Rewrite using builtins.
21548 (vpaddd_s64): Move to correct alphabetical position.
21551 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21554 * config/sh/sh.c (sh_legitimate_address_p,
21555 sh_legitimize_reload_address): Handle reg+reg address modes when
21556 ALLOW_INDEXED_ADDRESS is false.
21557 * config/sh/predicates.md (general_movsrc_operand,
21558 general_movdst_operand): Likewise.
21560 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21562 * config/aarch64/aarch64-builtins.c
21563 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21566 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21568 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21569 the generated mask based on BYTES_BIG_ENDIAN.
21570 (aarch64_simd_check_vect_par_cnst_half): New.
21571 * config/aarch64/aarch64-protos.h
21572 (aarch64_simd_check_vect_par_cnst_half): New.
21573 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21574 the check out to aarch64_simd_check_vect_par_cnst_half.
21575 (vect_par_cnst_lo_half): Likewise.
21576 * config/aarch64/aarch64-simd.md
21577 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21578 (move_hi_quad_<mode>): Always generate a low mask.
21580 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21582 * doc/invoke.texi (AVR Options): Add documentation about
21583 __AVR_DEVICE_NAME__ built-in macro.
21585 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21588 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21589 constraints are satisfied.
21590 (<shift>di3_neon): Likewise.
21592 2014-07-31 Richard Biener <rguenther@suse.de>
21594 PR tree-optimization/61964
21595 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21596 by structural equality.
21598 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21600 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21601 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21602 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21604 * gcc.c (sanitize_spec_function): Support new option.
21605 (SANITIZER_SPEC): Remove now redundant check.
21606 * opts.c (common_handle_option): Support new option.
21607 (finish_options): Check for incompatibilities.
21608 * toplev.c (process_options): Split userspace-specific checks.
21610 2014-07-31 Richard Biener <rguenther@suse.de>
21612 * lto-streamer.h (struct output_block): Remove global.
21613 (struct data_in): Remove labels, num_named_labels and
21614 num_unnamed_labels.
21615 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21616 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21618 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21621 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21622 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21623 (isolate_path): New argument to avoid inserting a trap.
21624 (find_implicit_erroneous_behaviour): Handle returning the address
21625 of a local variable.
21626 (find_explicit_erroneous_behaviour): Likewise.
21628 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21631 * toplev.c (init_random_seed): Move piece of code never called to
21633 (set_random_seed): see above.
21635 2014-07-31 Tom de Vries <tom@codesourcery.com>
21637 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21639 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21641 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21642 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21644 2014-07-31 Richard Biener <rguenther@suse.de>
21646 * data-streamer.h (streamer_write_data_stream): Declare here,
21648 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21649 * lto-cgraph.c (lto_output_node): Adjust.
21650 (lto_output_varpool_node): Likewise.
21651 * data-streamer-out.c (streamer_string_index): Likewise.
21652 (streamer_write_data_stream, lto_append_block): Move from ...
21653 * lto-section-out.c (lto_output_data_stream,
21654 lto_append_block): ... here.
21656 2014-07-30 Mike Stump <mikestump@comcast.net>
21658 * configure.ac: Also check for popen.
21659 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21660 * configure: Regenerate.
21661 * config.in: Regenerate.
21663 2014-07-30 Martin Jambor <mjambor@suse.cz>
21665 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21666 parameter to gimple.
21668 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21670 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21671 address as second parameter to __tpf_eh_return routine.
21673 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21675 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21678 2014-07-30 Tom Tromey <tromey@redhat.com>
21681 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21682 * doc/extend.texi (Type Attributes): Document designated_init
21685 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21687 * graphite-isl-ast-to-gimple.c:
21688 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21689 (gcc_expression_from_isl_expression): Pass type to
21690 gcc_expression_from_isl_ast_expr_id.
21692 2014-07-30 Richard Biener <rguenther@suse.de>
21694 * lto-streamer.h (lto_write_data): New function.
21695 * langhooks.c (lhd_append_data): Do not free block.
21696 * lto-section-out.c (lto_write_data): New function writing
21697 raw data to the current section.
21698 (lto_write_stream): Adjust for langhook semantic change.
21699 (lto_destroy_simple_output_block): Write header directly.
21700 * lto-opts.c (lto_write_options): Write options directly.
21701 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21702 (lto_output_toplevel_asms): Likewise.
21703 (copy_function_or_variable): Copy data directly.
21704 (write_global_references): Output index table directly.
21705 (lto_output_decl_state_refs): Likewise.
21706 (write_symbol): Write data directly.
21707 (produce_symtab): Adjust.
21708 (produce_asm_for_decls): Output header and refs directly.
21710 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21712 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21713 to speculative_targets
21714 (get_class_context): Fix handling of contextes without outer type;
21715 avoid matching non-polymorphic types in LTO.
21716 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21717 parameter to speculative_targetsp; handle speculation.
21718 (dump_possible_polymorphic_call_targets): Update dumping.
21720 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21722 * common.opt (Wodr): Enable by default.
21724 2014-07-29 Olivier Hainque <hainque@adacore.com>
21726 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21728 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21731 * gengtype.c (strtoken): New function.
21732 (create_user_defined_type): Replace strtok with strtoken.
21734 2014-07-29 Nathan Sidwell <nathan@acm.org>
21736 * gcov-io.c (gcov_var): Make hidden.
21737 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21738 (gcov_do_dump): Declare.
21739 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21741 2014-07-29 Martin Jambor <mjambor@suse.cz>
21743 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21744 parameter to gimple.
21745 (sra_modify_assign): Likewise.
21747 2014-07-29 Richard Biener <rguenther@suse.de>
21749 PR middle-end/52478
21750 * expr.c (expand_expr_real_2): Revert last change.
21752 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21754 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21755 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21756 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21758 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21759 (contains_type_p): Forward declare.
21760 (polymorphic_call_target_hasher::hash): Hash speculative info.
21761 (polymorphic_call_target_hasher::equal): Compare speculative info.
21762 (get_class_context): Handle speuclation.
21763 (contains_type_p): Update.
21764 (get_polymorphic_call_info_for_decl): Update.
21765 (walk_ssa_copies): Break out from ...
21766 (get_polymorphic_call_info): ... here; set speculative context
21768 * ipa-prop.c (ipa_write_indirect_edge_info,
21769 ipa_read_indirect_edge_info): Stream speculative context.
21770 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21771 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21772 SPECULATIVE_MAYBE_DERIVED_TYPE).
21773 (possible_polymorphic_call_targets overriders): Update.
21774 (dump_possible_polymorphic_call_targets overriders): Update.
21775 (dump_possible_polymorphic_call_target_p overriders): Update.
21777 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21779 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21780 ipa-devirt path; fix thinko there.
21782 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21784 * config/i386/i386.c (ix86_return_in_memory): Replace one
21785 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21787 2014-07-28 Marek Polacek <polacek@redhat.com>
21789 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21791 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21793 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21794 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21795 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21796 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21797 (USE_LD_AS_NEEDED): Likewise.
21798 (ASM_APP_ON): Likewise.
21799 (ASM_APP_OFF): Likewise.
21800 (TARGET_POSIX_IO): Likewise.
21801 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21802 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21803 (USE_LD_AS_NEEDED): Likewise.
21804 (ASM_APP_ON): Likewise.
21805 (ASM_APP_OFF): Likewise.
21806 (TARGET_POSIX_IO): Likewise.
21808 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21810 PR middle-end/61734
21811 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21812 operators other than the equality operators.
21814 2014-07-28 Richard Biener <rguenther@suse.de>
21816 PR middle-end/52478
21817 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21818 sure to register SImode ones, not only >= word_mode ones.
21819 * expr.c (expand_expr_real_2): When expanding -ftrapv
21820 binops do not use OPTAB_LIB_WIDEN.
21822 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21824 PR middle-end/61919
21825 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21826 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21827 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21828 inserting them in the insn stream.
21830 2014-07-28 Marek Polacek <polacek@redhat.com>
21832 PR middle-end/61913
21833 * common.opt (Wodr): Add Var.
21835 2014-07-28 Richard Biener <rguenther@suse.de>
21837 PR tree-optimization/61921
21838 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21839 if there is a varpool node before dereferencing it.
21841 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21843 * graphite-sese-to-poly.c:
21844 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21845 id of the pbb), which contains pointer to the pbb1.
21847 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21849 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21851 * graphite-isl-ast-to-gimple.c:
21852 (graphite_create_new_guard): New function.
21853 (translate_isl_ast_node_if): New function.
21854 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21856 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21858 2014-07-27 Anthony Green <green@moxielogic.com>
21860 * config.gcc: Add moxie-*-moxiebox* configuration.
21861 * config/moxie/moxiebox.h: New file.
21863 2014-07-26 Andrew Pinski <apinski@cavium.com>
21865 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21866 from the read only register.
21868 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21870 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21871 as the allocation class if it isn't likely to be spilled.
21873 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21875 * rtl.h (tls_referenced_p): Declare.
21876 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21877 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21878 (mips_cannot_force_const_mem): Use tls_referenced_p.
21879 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21880 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21881 instead of pa_tls_referenced_p.
21882 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21883 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21884 (pa_legitimate_constant_p): Likewise.
21885 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21886 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21887 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21888 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21889 rs6000_tls_referenced_p.
21890 (rs6000_tls_symbol_ref_1): Delete.
21892 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21895 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21896 Optimize inverse of a VEC_CONCAT.
21898 2014-07-25 Xinliang David Li <davidxl@google.com>
21900 * params.def: New parameter.
21901 * coverage.c (get_coverage_counts): Check new flag.
21902 (coverage_compute_profile_id): Check new flag.
21903 (coverage_begin_function): Check new flag.
21904 (coverage_end_function): Check new flag.
21905 * value-prof.c (coverage_node_map_initialized_p): New function.
21906 (init_node_map): Populate map with all functions.
21907 * doc/invoke.texi: Document new parameter.
21909 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21910 Richard Biener <rguenther@suse.de>
21912 * lto-streamer-out.c (struct sccs): Turn to ...
21913 (class DFS): ... this one; refactor the DFS walk so it can
21914 be re-done on per-SCC basis.
21915 (DFS::DFS): New constructor.
21916 (DFS::~DFS): New destructor.
21917 (hash_tree): Add new MAP argument holding in-SCC hash values;
21918 remove POINTER_TYPE hashing hack.
21919 (scc_entry_compare): Rename to ...
21920 (DFS::scc_entry_compare): ... this one.
21921 (hash_scc): Rename to ...
21922 (DFS::hash_scc): ... this one; pass output_block instead
21923 of streamer_cache; work harder to get unique and stable SCC
21925 (DFS_write_tree): Rename to ...
21926 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21927 (lto_output_tree): Update.
21929 2014-07-25 Andi Kleen <ak@linux.intel.com>
21931 * lto-streamer-out.c (hash_tree): Convert to inchash.
21933 2014-07-25 Andi Kleen <ak@linux.intel.com>
21935 * tree.c (build_type_attribute_qual_variant): Use inchash.
21936 (type_hash_list): Dito.
21937 (attribute_hash_list): Dito
21938 (iterative_hstate_expr): Dito.
21939 (iterative_hash_expr): Dito.
21940 (build_range_type_1): Dito.
21941 (build_array_type_1): Dito.
21942 (build_function_type): Dito.
21943 (build_method_type_directly): Dito.
21944 (build_offset_type): Dito.
21945 (build_complex_type): Dito.
21946 (make_vector_type): Dito.
21947 * tree.h (iterative_hash_expr): Add compat wrapper.
21948 (iterative_hstate_expr): Add.
21950 2014-07-25 Andi Kleen <ak@linux.intel.com>
21952 * Makefile.in (OBJS): Add inchash.o.
21953 (PLUGIN_HEADERS): Add inchash.h.
21954 * ipa-devirt.c: Include inchash.h.
21955 * lto-streamer-out.c: Dito.
21956 * tree-ssa-dom.c: Dito.
21957 * tree-ssa-pre.c: Dito.
21958 * tree-ssa-sccvn.c: Dito.
21959 * tree-ssa-tail-merge.c: Dito.
21961 * tree.c (iterative_hash_hashval_t): Move to ...
21962 (iterative_hash_host_wide_int): Move to ...
21963 * inchash.c: Here. New file.
21964 * tree.h (iterative_hash_hashval_t): Move to ...
21965 (iterative_hash_host_wide_int): Move to ...
21966 * inchash.h: Here. New file.
21968 2014-07-25 Richard Biener <rguenther@suse.de>
21970 PR middle-end/61762
21971 PR middle-end/61894
21972 * fold-const.c (native_encode_int): Add and handle offset
21973 parameter to do partial encodings of expr.
21974 (native_encode_fixed): Likewise.
21975 (native_encode_real): Likewise.
21976 (native_encode_complex): Likewise.
21977 (native_encode_vector): Likewise.
21978 (native_encode_string): Likewise.
21979 (native_encode_expr): Likewise.
21980 * fold-const.c (native_encode_expr): Add offset parameter
21982 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21983 (fold_ctor_reference): Handle all reads from tcc_constant
21986 2014-07-25 Richard Biener <rguenther@suse.de>
21988 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21989 as possibly unused.
21991 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21993 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21995 2014-07-24 Kyle McMartin <kyle@redhat.com>
21997 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21999 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22001 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22003 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22005 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22006 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22007 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22009 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22011 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22012 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22013 aggregate types. Instead, *all* aggregate types, except for single-
22014 element or homogeneous float/vector aggregates, are quadword-aligned
22015 if required by their type alignment. Issue -Wpsabi note when a type
22016 is now treated differently than before.
22018 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22020 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22021 does not fit fully into floating-point registers, and there is still
22022 space in the register parameter area, use GPRs to pass those parts
22023 of the argument. Issue -Wpsabi note if any parameter is now treated
22024 differently than before.
22025 (rs6000_arg_partial_bytes): Update.
22027 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22029 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22031 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22033 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22034 * toplev.c (initialize_rtl): Don't use it. Move previously
22035 "language-dependent" calls to...
22036 (backend_init): ...here.
22037 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22038 Assert that RTL initialization hasn't happend yet.
22040 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22042 PR rtl-optimization/61629
22043 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22044 they have already been initialized.
22046 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22048 PR middle-end/61268
22049 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22050 DECL_INCOMING_RTL and entry_parm.
22051 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22052 * calls.c (load_register_parameters): Likewise argument values.
22053 (emit_library_call_value_1, store_one_arg): Likewise argument
22055 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22057 * explow.c (validize_mem): Modify the argument in-place.
22059 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22061 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22062 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22064 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22066 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22067 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22069 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22071 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22072 (aarch64_save_callee_saves): New parameter "skip_wb".
22073 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22075 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22077 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22079 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22081 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22083 * graphite-isl-ast-to-gimple.c:
22084 (graphite_create_new_loop): Add calling of isl_id_free to properly
22085 decrement reference counts.
22087 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22089 2014-07-24 Martin Liska <mliska@suse.cz>
22090 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22092 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22093 (rs6000_code_end): Likewise.
22095 2014-07-24 Martin Liska <mliska@suse.cz>
22097 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22098 symtab_node funtion used.
22099 (rs6000_xcoff_declare_object_name): Likewise.
22101 2014-07-24 Martin Liska <mliska@suse.cz>
22103 * cgraphunit.c (compile): Correct function used.
22105 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22107 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22110 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22113 * varasm.c (bss_initializer_p): Handle offlined ctors.
22114 (align_variable, get_variable_align): Likewise.
22115 (make_decl_one_only): Likewise.
22116 (default_binds_local_p_1): Likewise.
22117 (decl_binds_to_current_def_p): Likewise.
22118 (get_variable_section): Get constructor if it is offlined.
22119 (assemble_variable_contents): Sanity check that the caller
22120 streamed in the ctor in LTO.
22122 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22124 * graphite-isl-ast-to-gimple.c:
22125 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22126 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22127 isl_ast_op_pdiv_r to the different case.
22129 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22131 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22133 PR middle-end/61876
22134 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22135 when flag_errno_math is on.
22137 2014-07-24 Martin Liska <mliska@suse.cz>
22139 * cgraph.h (varpool_node):
22140 (availability get_availability (void)):
22141 created from cgraph_variable_initializer_availability
22142 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22143 created from: cgraph_variable_initializer_availability
22144 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22145 (void finalize_named_section_flags (void)):
22146 created from varpool_finalize_named_section_flags
22147 (bool assemble_decl (void)): created from varpool_assemble_decl
22148 (void analyze (void)): created from varpool_analyze_node
22149 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22150 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22151 (void remove_initializer (void)): created from varpool_remove_initializer
22152 (tree get_constructor (void)): created from varpool_get_constructor
22153 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22154 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22155 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22156 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22157 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22158 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22159 (static bool output_variables (void)): created from varpool_output_variables
22160 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22161 created from varpool_extra_name_alias
22162 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22163 (static void dump_varpool (FILE *f)): created from dump_varpool
22164 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22165 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22166 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22167 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22168 (void assemble_aliases (void)): created from assemble_aliases
22170 2014-07-24 Martin Liska <mliska@suse.cz>
22172 * cgraph.h (symtab_node):
22173 (void register_symbol (void)): created from symtab_register_node
22174 (void remove (void)): created from symtab_remove_node
22175 (void dump (FILE *f)): created from dump_symtab_node
22176 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22177 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22178 (struct ipa_ref *add_reference (symtab_node *referred_node,
22179 enum ipa_ref_use use_type)): created from add_reference
22180 (struct ipa_ref *add_reference (symtab_node *referred_node,
22181 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22182 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22183 gimple stmt)): created from maybe_add_reference
22184 (bool semantically_equivalent_p (symtab_node *target)): created from
22185 symtab_semantically_equivalent_p
22186 (void remove_from_same_comdat_group (void)): created from
22187 remove_from_same_comdat_group
22188 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22189 symtab_add_to_same_comdat_group
22190 (void dissolve_same_comdat_group_list (void)): created from
22191 symtab_dissolve_same_comdat_group_list
22192 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22193 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22194 created from symtab_alias_ultimate_target
22195 (inline symtab_node *next_defined_symbol (void)): created from
22196 symtab_next_defined_symbol
22197 (bool resolve_alias (symtab_node *target)): created from
22198 symtab_resolve_alias
22199 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22200 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22201 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22202 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22203 (void set_section (const char *section)): created from set_section_1
22204 (enum availability get_availability (void)): created from symtab_node_availability
22205 (void make_decl_local (void)): created from symtab_make_decl_local
22206 (bool real_symbol_p (void)): created from symtab_read_node
22207 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22208 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22209 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22210 symtab_in_same_comdat_p;
22211 (bool address_taken_from_non_vtable_p (void)): created from
22212 address_taken_from_non_vtable_p
22213 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22214 (static void dump_table (FILE *)): created from dump_symtab
22215 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22216 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22217 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22218 symtab_used_from_object_file_p
22219 (void dump_base (FILE *)): created from dump_symtab_base
22220 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22221 (void unregister (void)): created from symtab_unregister_node
22222 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22223 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22224 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22225 symtab_nonoverwritable_alias_1
22226 * cgraph.h (cgraph_node):
22227 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22228 created from cgraph_remove_node_and_inline_clones
22229 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22230 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22231 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22232 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22233 created from cgraph_function_node
22234 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22235 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22236 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22237 created from cgraph_create_clone
22238 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22239 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22240 created from cgraph_create_virtual_clone
22241 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22242 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22243 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22244 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22245 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22246 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22247 created from cgraph_function_version_info
22248 (struct cgraph_function_version_info *insert_new_function_version (void)):
22249 created from insert_new_cgraph_node_version
22250 (struct cgraph_function_version_info *function_version (void)): created from
22251 get_cgraph_node_version
22252 (void analyze (void)): created from analyze_function
22253 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22254 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22255 tree real_alias) cgraph_add_thunk
22256 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22257 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22258 created from cgraph_function_or_thunk_node
22259 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22260 created from expand_thunk
22261 (void reset (void)): created from cgraph_reset_node
22262 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22263 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22264 (void remove (void)): created from cgraph_remove_node
22265 (void dump (FILE *f)): created from dump_cgraph_node
22266 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22267 (bool get_body (void)): created from cgraph_get_body
22268 (void release_body (void)): created from cgraph_release_function_body
22269 (void unnest (void)): created from cgraph_unnest_node
22270 (void make_local (void)): created from cgraph_make_node_local
22271 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22272 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22273 gcov_type count, int freq)): created from cgraph_create_edge
22274 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22275 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22276 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22277 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22278 created from cgraph_create_edge_including_clones
22279 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22280 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22281 (void remove_callers (void)): created from cgraph_node_remove_callers
22282 (void remove_callees (void)): created from cgraph_node_remove_callees
22283 (enum availability get_availability (void)): created from cgraph_function_body_availability
22284 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22285 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22286 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22287 (void call_duplication_hooks (cgraph_node *node2)): created from
22288 cgraph_call_node_duplication_hooks
22289 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22290 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22291 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22292 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22293 (void call_function_insertion_hooks (void)):
22294 created from cgraph_call_function_insertion_hooks
22295 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22296 (bool local_p (void)): created from cgraph_local_node
22297 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22298 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22299 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22300 (inline bool only_called_directly_or_aliased_p (void)):
22301 created from cgraph_only_called_directly_or_aliased_p
22302 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22303 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22304 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22305 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22306 (bool can_remove_if_no_direct_calls_p (void)):
22307 created from cgraph_can_remove_if_no_direct_calls_p
22308 (inline bool has_gimple_body_p (void)):
22309 created from cgraph_function_with_gimple_body_p
22310 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22311 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22312 (static inline void debug_cgraph (void)): created from debug_cgraph
22313 (static void record_function_versions (tree decl1, tree decl2)):
22314 created from record_function_versions
22315 (static void delete_function_version (tree decl)):
22316 created from delete_function_version
22317 (static void add_new_function (tree fndecl, bool lowered)):
22318 created from cgraph_add_new_function
22319 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22320 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22321 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22322 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22323 (static cgraph_node *get_for_asmname (tree asmname)):
22324 created from cgraph_node_for_asm
22325 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22326 created from cgraph_same_body_alias
22327 (static bool used_from_object_file_p_worker (cgraph_node *node,
22328 void *): new function
22329 (static bool non_local_p (cgraph_node *node, void *)):
22330 created from cgraph_non_local_node_p_1
22331 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22332 created from verify_cgraph
22333 (static bool make_local (cgraph_node *node, void *)):
22334 created from cgraph_make_node_local
22335 (static cgraph_node *create_alias (tree alias, tree target)):
22336 created from cgraph_create_function_alias
22337 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22338 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22339 created from cgraph_create_edge_1
22340 * cgraph.h (varpool_node):
22341 (void remove (void)): created from varpool_remove_node
22342 (void dump (FILE *f)): created from dump_varpool_node
22344 2014-07-24 Richard Biener <rguenther@suse.de>
22347 * tree-ssa-structalias.c (create_variable_info_for_1):
22348 Use varpool_get_constructor.
22349 (create_variable_info_for): Likewise.
22351 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22353 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22354 subtract outgoing area size when restoring stack_pointer_rtx.
22356 2014-07-24 Nick Clifton <nickc@redhat.com>
22358 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22359 that operations are taking place in parallel.
22360 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22362 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22364 * omp-low.c (extract_omp_for_data): Add missing break statement.
22366 2014-07-24 Richard Biener <rguenther@suse.de>
22368 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22369 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22370 and adjust MOVE_RATIO query accordingly.
22371 (estimate_num_insns): Adjust callers.
22372 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22373 * ipa-cp.c (gather_context_independent_values,
22374 estimate_local_effects): Likewise.
22375 * ipa-split.c (consider_split): Likewise.
22377 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22379 * config/i386/driver-i386.c: Remove names of unused arguments and
22380 unnecessary unused attributes.
22381 * config/i386/host-mingw32.c: Likewise.
22382 * config/i386/i386.c: Likewise.
22383 * config/i386/winnt-stubs.c: Likewise.
22384 * config/i386/winnt.c: Likewise.
22386 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22388 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22389 (aarch64_gen_loadwb_pair): New helper function.
22390 (aarch64_expand_epilogue): Simplify code using new helper functions.
22391 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22393 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22395 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22396 (aarch64_gen_storewb_pair): New helper function.
22397 (aarch64_expand_prologue): Simplify code using new helper functions.
22398 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22400 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22402 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22403 Rename to aarch64_save_callee_saves, remove restore code.
22404 (aarch64_restore_callee_saves): New function.
22406 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22408 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22409 (aarch64_save_callee_saves): New function to handle reg save
22410 for both core and vectore regs.
22412 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22414 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22415 (aarch64_gen_store_pair): New helper function.
22416 (aarch64_save_or_restore_callee_save_registers)
22417 (aarch64_save_or_restore_fprs): Use new helper functions.
22419 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22421 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22422 (aarch64_save_or_restore_callee_save_registers)
22423 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22425 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22427 * config/aarch64/aarch64.c
22428 (aarch64_save_or_restore_callee_save_registers)
22429 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22431 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22433 * config/aarch64/aarch64.c
22434 (aarch64_save_or_restore_callee_save_registers)
22435 (aarch64_save_or_restore_fprs): Remove 'increment'.
22437 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22439 * config/aarch64/aarch64.c
22440 (aarch64_save_or_restore_callee_save_registers)
22441 (aarch64_save_or_restore_fprs): Use register offset in
22442 cfun->machine->frame.reg_offset.
22444 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22446 * config/aarch64/aarch64.c
22447 (aarch64_save_or_restore_callee_save_registers)
22448 (aarch64_save_or_restore_fprs): Remove base_rtx.
22450 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22452 * config/aarch64/aarch64.c
22453 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22454 to 'start_offset'. Remove local variable 'start_offset'.
22456 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22458 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22459 type to HOST_WIDE_INT.
22461 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22463 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22464 (aarch64_save_or_restore_fprs)
22465 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22467 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22469 * config/arm/t-rtems-eabi: Add
22470 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22471 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22472 mbig-endian/mthumb/march=armv7-r, and
22473 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22476 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22477 Chris Johns <chrisj@rtems.org>
22478 Joel Sherrill <joel.sherrill@oarcorp.com>
22480 * config.gcc: Add nios2-*-rtems*.
22481 * config/nios2/rtems.h: New file.
22482 * gcc/config/nios2/t-rtems: New file.
22484 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22487 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22488 constant numbers, not general constants.
22489 (rs6000_expand_vector_init): Ditto.
22491 2014-07-23 Nathan Sidwell <nathan@acm.org>
22493 * gcov-tool.c (gcov_list): Declare here.
22494 (set_gcov_list): Remove.
22495 (gcov_output_files): Set gcov_list directly.
22497 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22499 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22501 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22503 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22504 callee-saved registers are available for padding purpose
22505 and r3 is not mandatory, then prefer use those callee-saved
22508 2014-07-23 Richard Biener <rguenther@suse.de>
22510 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22511 * combine.c: Include statistics.h and params.h.
22512 (combine_instructions): Guard three and four insn combines
22513 with max-combine-insns value. Record statistics for combines
22515 * doc/invoke.texi (max-combine-insns): Document new param.
22517 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22519 * graphite-isl-ast-to-gimple.c:
22520 (translate_isl_ast_node_block): New function.
22521 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22523 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22524 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22526 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22528 * graphite-isl-ast-to-gimple.c:
22529 (get_max_schedule_dimensions): New function.
22530 (extend_schedule): Likewise.
22531 (generate_isl_schedule): Add calling of extend_schedule and
22532 get_max_schedule_dimensions.
22534 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22536 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22537 (case UNSPEC): Handle UNSPEC_RBIT.
22539 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22541 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22542 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22544 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22546 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22548 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22550 * graphite-isl-ast-to-gimple.c:
22551 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22552 (ivs_params_clear):
22553 (build_iv_mapping): New function.
22554 (translate_isl_ast_node_user): Likewise.
22555 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22557 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22558 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22559 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22561 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22564 * config/arm/arm.md (setmem): New pattern.
22565 * config/arm/arm-protos.h (struct tune_params): New fields.
22566 (arm_gen_setmem): New prototype.
22567 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22568 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22569 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22570 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22571 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22572 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22573 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22574 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22575 (arm_const_inline_cost): New function.
22576 (arm_block_set_max_insns): New function.
22577 (arm_block_set_non_vect_profit_p): New function.
22578 (arm_block_set_vect_profit_p): New function.
22579 (arm_block_set_unaligned_vect): New function.
22580 (arm_block_set_aligned_vect): New function.
22581 (arm_block_set_unaligned_non_vect): New function.
22582 (arm_block_set_aligned_non_vect): New function.
22583 (arm_block_set_vect, arm_gen_setmem): New functions.
22585 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22587 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22589 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22592 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22593 out of #ifdef __OPTIMIZE__.
22595 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22597 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22598 different trapping status if -fnon-call-exceptions is enabled.
22600 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22602 * expr.c (store_field): Handle VOIDmode for calls that return values
22603 in multiple locations.
22605 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22607 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22608 (altivec_vsldoi_<mode>): Likewise.
22610 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22612 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22613 to the number of characters in the line.
22615 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22617 * graphite-isl-ast-to-gimple.c: Add using of
22618 build_nonstandard_integer_type instead of int128_integer_type_node.
22620 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22622 * toplev.c (output_stack_usage): Adjust the location of the warning.
22624 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22626 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22627 (*membar_storeload): Disable for LEON3.
22629 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22631 PR rtl-optimization/61461
22632 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22634 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22637 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22638 Fix instruction constraint.
22639 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22641 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22643 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22645 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22647 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22648 GNU coding standards.
22649 (nds32_register_move_cost): Likewise.
22650 (nds32_memory_move_cost): Likewise.
22651 (nds32_address_cost): Likewise.
22653 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22655 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22657 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22659 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22660 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22661 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22662 (HAVE_sync_compare_and_swapqi): Define.
22663 (HAVE_sync_compare_and_swaphi): Likewise.
22664 (HAVE_sync_compare_and_swapsi): Likewise.
22666 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22668 * config/mips/p5600.md: Add missing cpu tests.
22670 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22672 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22673 (vmla_f64): Likewise.
22674 (vfms_f64): Likewise.
22675 (vmls_f64): Likewise.
22677 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22679 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22680 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22682 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22684 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22685 (vmlal_high_lane_s32): Likewise.
22686 (vmlal_high_lane_u16): Likewise.
22687 (vmlal_high_lane_u32): Likewise.
22688 (vmlsl_high_lane_s16): Likewise.
22689 (vmlsl_high_lane_s32): Likewise.
22690 (vmlsl_high_lane_u16): Likewise.
22691 (vmlsl_high_lane_u32): Likewise.
22693 2014-07-17 Terry Guo <terry.guo@arm.com>
22695 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22696 (alus_reg): Renamed to alus_sreg.
22697 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22698 from alu_reg to alu_sreg. Change type of dsp instructions from
22699 alu_reg to alu_dsp_reg.
22700 * config/arm/thumb1.md: Likewise.
22701 * config/arm/thumb2.md: Likewise.
22702 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22703 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22704 with alu_sreg and alus_sreg.
22705 * config/arm/arm1026ejs.md (alu_op): Likewise.
22706 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22707 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22708 * config/arm/fa526.md (526_alu_op): Likewise.
22709 * config/arm/fa606te.md (606te_alu_op): Likewise.
22710 * config/arm/fa626te.md (626te_alu_op): Likewise.
22711 * config/arm/fa726te.md (726te_alu_op): Likewise.
22712 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22713 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22714 alu_sreg, alu_dsp_reg and alus_sreg.
22715 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22716 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22717 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22718 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22719 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22720 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22721 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22722 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22723 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22724 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22725 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22726 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22727 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22728 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22729 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22730 alus_reg to alus_sreg.
22732 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22734 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22737 2014-07-17 Richard Biener <rguenther@suse.de>
22739 PR rtl-optimization/61801
22740 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22741 don't set reg_pending_barrier if it appears in a debug-insn.
22743 2014-07-16 DJ Delorie <dj@redhat.com>
22745 * config/rx/rx.c (rx_option_override): Fix alignment values.
22746 (rx_align_for_label): Likewise.
22748 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22751 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22752 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22753 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22755 (cris_print_index, cris_print_operand, cris_constant_index_p)
22756 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22757 (cris_address_cost): Ditto last CONSTANT_P.
22758 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22759 callers changed. Yield cris_offsettable_symbol for non-PIC
22760 constant symbolic expressions including labels. Yield cris_unspec
22762 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22763 target to pic_offset_table_rtx for calls that will likely go
22764 through PLT, const0_rtx when they can't. All callers changed.
22765 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22766 symbolic expressions to be PICified. Remove second, redundant,
22767 assert on can_create_pseudo_p returning non-zero. Use
22768 replace_equiv_address_nv, not replace_equiv_address, for final
22770 * config/cris/cris.md ("movsi"): Move variable t to pattern
22771 toplevel. Adjust assert for new cris_symbol_type member. Use
22772 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22773 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22775 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22776 ("call", "call_value"): Use second incoming operand as a marker
22777 for pic-offset-table-register being used.
22778 ("*expanded_call_non_v32", "*expanded_call_v32")
22779 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22780 second incoming operand to CALL, match cris_call_type_marker.
22781 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22782 ("*expanded_call_side"): Ditto. Fix typo in comment.
22783 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22785 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22786 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22787 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22788 users changed. Add members cris_offsettable_symbol and cris_unspec.
22789 (cris_symbol_type): Rename from cris_pic_symbol_type.
22790 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22792 * config/cris/cris-protos.h (cris_symbol_type_of,
22793 cris_expand_pic_call_address): Adjust prototypes.
22794 (cris_legitimate_constant_p): New prototype.
22796 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22797 an existing tmake_file. Don't add t-slibgcc and t-linux.
22799 2014-07-17 Jason Merrill <jason@redhat.com>
22802 * symtab.c (symtab_remove_from_same_comdat_group): Also
22803 set_comdat_group to NULL_TREE.
22804 (verify_symtab): Fix diagnostic.
22806 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22809 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22811 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22813 Support location tracking for built-in macro tokens
22814 * input.h (is_location_from_builtin_token): New function declaration.
22815 * input.c (is_location_from_builtin_token): New function definition.
22816 * toplev.c (general_init): Tell libcpp what the pre-defined
22817 spelling location for built-in tokens is.
22819 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22821 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22822 on the FUNCTION_DECL.
22824 2014-07-16 Richard Biener <rguenther@suse.de>
22827 * doc/extend.texi (always_inline): Clarify.
22829 2014-07-15 Eric Christopher <echristo@gmail.com>
22831 * doc/invoke.texi (Link Options): Document -z option.
22833 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22835 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22836 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22838 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22840 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22842 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22844 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22845 varpool_assemble_decl.
22846 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22849 2014-07-15 Michael Matz <matz@suse.de>
22851 PR rtl-optimization/61772
22852 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22854 2014-07-15 Richard Biener <rguenther@suse.de>
22856 * opts.c (default_options_table): Disable bit-ccp at -Og.
22858 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22860 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22862 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22864 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22865 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22866 call langhook for unknown declaration.
22867 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22868 * tree.h (DECL_ARGUMENTS): Update.
22869 * print-tree.c (print_node): Update.
22870 * tree-core.h (tree_decl_non_common): Remove arguments.
22871 (tree_function_decl): Add arguments.
22873 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22875 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22877 2014-07-14 Richard Biener <rguenther@suse.de>
22879 PR tree-optimization/61779
22880 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22881 simplifying a condition.
22883 2014-07-14 Richard Biener <rguenther@suse.de>
22885 * builtins.c (c_strlen): Make only_value == 2 really only
22886 affect warning generation.
22888 2014-07-14 Richard Biener <rguenther@suse.de>
22890 PR tree-optimization/61757
22891 PR tree-optimization/61783
22892 PR tree-optimization/61787
22893 * tree-ssa-dom.c (record_equality): Revert canonicalization
22894 change and add comment.
22895 (propagate_rhs_into_lhs): Revert previous fix, removing
22896 loop depth restriction again.
22898 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22900 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22901 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22902 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22903 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22904 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22905 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22906 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22908 2014-07-14 Richard Biener <rguenther@suse.de>
22910 * cgraph.h (decl_in_symtab_p): Make inline.
22912 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22914 PR middle-end/61294
22915 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22918 * config/i386/i386.c (classify_argument): Don't merge classes above
22921 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22923 * cgraph.h (symtab_node): Add nonzero_address.
22924 (decl_in_symtab_p): Break out from ...
22925 (symtab_get_node): ... here.
22926 * fold-const.c: Include cgraph.h
22927 (tree_single_nonzero_warnv_p): Use symtab to determine
22928 if symbol is non-zero.
22929 * symtab.c (symtab_node::nonzero_address): New method.
22931 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22933 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22934 forgotten in previous commit.
22936 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22938 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22940 * ipa-devirt.c: Include stor-layout.h and intl.h
22941 (odr_subtypes_equivalent_p): New function.
22942 (warn_odr): New function.
22943 (warn_type_mismatch): New function.
22944 (odr_types_equivalent_p): New function.
22945 (add_type_duplicate): Use it.
22946 * common.opt (Wodr): New flag.
22947 * doc/invoke.texi (Wodr): Document new warning.
22949 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22951 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22952 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22953 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22954 (varpool_get_constructor): Push CTORS_IN timevar.
22955 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22957 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22959 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22960 Remove VOID_FTYPE_PUSHORT.
22961 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22962 Change code to USHORT_FTYPE_VOID.
22963 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22964 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22965 (ix86_atomic_assign_expand_fenv): Update for
22966 __builtin_ia32_fnstsw changes.
22967 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22968 (fnstsw): Change operand 0 to nonimmediate operand.
22970 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22972 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22973 (varpool_get_constructor): New function.
22974 (varpool_ctor_useable_for_folding_p): Break out from ...
22975 (ctor_for_folding): ... here; use varpool_get_constructor.
22976 (varpool_assemble_decl): Likewise.
22977 * lto-streamer.h (struct output_block): Turn cgraph_node
22979 (lto_input_variable_constructor): Declare.
22980 * ipa-visibility.c (function_and_variable_visibility): Use
22981 varpool_get_constructor.
22982 * cgraph.h (varpool_get_constructor): Declare.
22983 (varpool_ctor_useable_for_folding_p): New function.
22984 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22985 parameter; return error_mark_node for non-trivial constructors.
22986 (lto_write_tree_1, DFS_write_tree): Update use of
22987 get_symbol_initial_value.
22988 (output_function): Update initialization of symbol.
22989 (output_constructor): New function.
22990 (copy_function): Rename to ..
22991 (copy_function_or_variable): ... this one; handle vars too.
22992 (lto_output): Output variable sections.
22993 * lto-streamer-in.c (input_constructor): New function.
22994 (lto_read_body): Rename from ...
22995 (lto_read_body_or_constructor): ... this one; handle vars too.
22996 (lto_input_variable_constructor): New function.
22997 * ipa-prop.c (ipa_prop_write_jump_functions,
22998 ipa_prop_write_all_agg_replacement): Update.
22999 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23000 (output_cgraph_opt_summary): Set symbol to NULL.
23002 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23004 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23005 non-polymorphic types.
23006 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23007 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23008 of types is not polymorphic.
23010 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23012 * lra-constraints.c (remove_inheritance_pseudos): Process
23013 destination pseudo too.
23015 2014-07-11 Rong Xu <xur@google.com>
23017 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23020 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23022 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23023 * config/avr/avr-devices.c (AVR_MCU): Same.
23024 (avr_mcu_types): add text start value to end of device list.
23025 * config/avr/avr-mcus.def: Add text section start for all devices.
23026 (ata5782): Add new avr5 device.
23028 * config/avr/avr-tables.opt: Regenerate.
23029 * config/avr/avr.h: Add declaration for text section start handler.
23030 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23032 (LINK_SPEC): Include text section start handler to linker spec.
23033 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23034 pass -Ttext option to linker if the text section start for the device
23036 * config/avr/t-multilib: Regenerate.
23037 * doc/avr-mmcu.texi: Regenerate.
23039 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23041 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23042 * config/rs6000/aix52.h (LINK_SPEC): Same.
23043 * config/rs6000/aix53.h (LINK_SPEC): Same.
23044 * config/rs6000/aix61.h (LINK_SPEC): Same.
23045 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23047 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23049 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23050 (graphite_verify): New function.
23051 (ivs_params_clear): New function.
23052 (gcc_expression_from_isl_ast_expr_id): New function.
23053 (gcc_expression_from_isl_expr_int): New function.
23054 (binary_op_to_tree): New function.
23055 (ternary_op_to_tree): New function.
23056 (unary_op_to_tree): New function.
23057 (nary_op_to_tree): New function.
23058 (gcc_expression_from_isl_expr_op): New function.
23059 (gcc_expression_from_isl_expression): New function.
23060 (graphite_create_new_loop): New function.
23061 (translate_isl_ast_for_loop): New function.
23062 (get_upper_bound): New function.
23063 (graphite_create_new_loop_guard): New function.
23064 (translate_isl_ast_node_for): New function.
23065 (translate_isl_ast): New function.
23066 (add_parameters_to_ivs_params): New function.
23067 (scop_to_isl_ast): New parameter ip.
23068 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23070 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23072 * config/xtensa/predicates.md (call expander): Update for
23073 DECL_SECTION_NAME being string.
23075 2014-07-11 Richard Biener <rguenther@suse.de>
23077 PR middle-end/61473
23078 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23079 can be implemented with a single load followed by a single store.
23080 (c_strlen): Only warn when only_value is not 2.
23082 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23084 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23086 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23089 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23090 (*movhi_bytes): Likewise.
23091 (*arm_movqi_insn): Likewise.
23093 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23096 * config/alpha/alpha.c: Include tree-pass.h, context.h
23097 and pass_manager.h.
23098 (pass_data_handle_trap_shadows): New pass.
23099 (pass_handle_trap_shadows::gate): New pass gate function.
23100 (make_pass_handle_trap_shadows): New function.
23101 (rest_of_handle_trap_shadows): Ditto.
23103 (alpha_align_insns_1): Rename from alpha_align_insns.
23104 (pass_data_align_insns): New pass.
23105 (pass_align_insns::gate): New pass gate function.
23106 (make_pass_aling_insns): New function.
23107 (rest_of_align_insns): Ditto.
23108 (alpha_align_insns): Ditto.
23110 (alpha_option_override): Declare handle_trap_shadows info
23111 and align_insns_info. Register handle_trap_shadows and align_insns
23113 (alpha_reorg): Do not call alpha_trap_shadows and
23114 alpha_align_insn from here.
23116 (alpha_pad_function_end): Do not skip BARRIERs.
23118 2014-07-10 Rong Xu <xur@google.com>
23120 Add gcov-tool: an offline gcda profile processing tool support.
23121 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23122 (gcov_is_error): Ditto.
23123 (gcov_read_string): Ditto.
23124 (gcov_read_sync): Ditto.
23125 * gcov-io.h: Move counter defines to gcov-counter.def.
23126 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23127 * coverage.c: Ditto.
23128 * gcov-tool.c: Offline gcda profile processing tool.
23129 (unlink_gcda_file): Remove one gcda file.
23130 (unlink_profile_dir): Remove gcda files from the profile path.
23131 (gcov_output_files): Output gcda files to an output dir.
23132 (profile_merge): Merge two profiles in directory.
23133 (print_merge_usage_message): Print merge usage.
23134 (merge_usage): Print merge usage and exit.
23135 (do_merge): Driver for profile merge sub-command.
23136 (profile_rewrite): Rewrite profile.
23137 (print_rewrite_usage_message): Print rewrite usage.
23138 (rewrite_usage): Print rewrite usage and exit.
23139 (do_rewrite): Driver for profile rewrite sub-command.
23140 (print_usage): Print gcov-info usage and exit.
23141 (print_version): Print gcov-info version.
23142 (process_args): Process arguments.
23143 (main): Main routine for gcov-tool.
23144 * Makefile.in: Build and install gcov-tool.
23145 * gcov-counter.def: New file split from gcov-io.h.
23146 * doc/gcc.texi: Include gcov-tool.texi.
23147 * doc/gcov-tool.texi: Document for gcov-tool.
23149 2014-07-10 Richard Biener <rguenther@suse.de>
23151 PR tree-optimization/61757
23152 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23153 (propagate_rhs_into_lhs): Revert part of last change.
23155 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23157 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23160 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23162 PR middle-end/53590
23163 * function.c (allocate_struct_function): Revert r188667 change.
23165 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23167 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23169 * doc/install.texi: Remove links to defunct package providers for
23172 2014-07-09 Tom de Vries <tom@codesourcery.com>
23174 * final.c (get_call_fndecl): Declare.
23175 (self_recursive_call_p): New function.
23176 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23178 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23180 * ipa-devirt.c (record_node): Walk through aliases.
23182 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23184 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23186 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23189 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23191 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23193 * ipa-visibility.c (function_and_variable_visibility): Remove
23194 temporary hack disabling local aliases on AIX.
23196 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23198 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23199 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23201 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23203 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23204 * rs6000/rs6000.c: Inline output of .set instruction.
23205 (declare_alias_data): New struct.
23206 (rs6000_declare_alias): New function.
23207 (rs6000_xcoff_declare_function_name): Use it.
23208 (rs6000_xcoff_declare_object_name): New function.
23209 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23210 (ASM_OUTPUT_DEF): Turn to empty definition.
23212 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23215 * hash-table.h: use hash_table::value_type instead of
23216 Descriptor::value_type in the return types of several methods.
23218 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23220 * tree-pass.h (pass_data): Remove has_execute member.
23221 * passes.c (execute_one_pass): Don't check pass->has_execute.
23222 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23223 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23224 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23225 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23226 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23227 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23228 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23229 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23230 gimple-low.c, gimple-ssa-isolate-paths.c,
23231 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23232 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23233 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23234 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23235 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23236 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23237 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23238 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23239 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23240 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23241 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23242 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23243 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23244 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23245 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23246 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23247 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23248 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23249 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23250 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23251 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23252 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23253 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23254 web.c: Remove initializer for pass_data::has_execute.
23256 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23258 * graphite-htab.h: Use hash_map instead of hash_table.
23259 * graphite-clast-to-gimple.c: Adjust.
23260 * passes.c: Use hash_map instead of hash_table.
23261 * sese.c: Likewise.
23262 * sese.h: Remove now unused code.
23264 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23267 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23270 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23272 PR rtl-optimization/61673
23273 * combine.c (simplify_comparison): Test just mode's sign bit
23274 in tmode rather than the sign bit and any bits above it.
23276 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23278 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23279 Add __isl_give to the declaration.
23280 (generate_isl_schedule): Likewise.
23281 (scop_to_isl_ast): Likewise.
23283 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23285 * config/arm/arm.c (cortexa5_extra_costs): New table.
23286 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23288 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23290 PR tree-optimization/61725
23291 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23292 range, use range_includes_zerop_p instead of integer_zerop on
23293 vr0->min, only use log2 of max if min is not negative.
23295 2014-07-08 Richard Biener <rguenther@suse.de>
23297 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23298 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23299 restriction on loop depth difference.
23300 (record_equality): Likewise.
23301 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23302 (loop_depth_of_name): Remove.
23303 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23304 restriction on loop depth difference.
23305 (init_copy_prop): Likewise.
23307 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23309 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23311 (walk_aliased_vdefs): Likewise.
23312 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23313 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23314 (detect_type_change_from_memory_writes): Check if entry was reached.
23316 2014-07-08 Richard Biener <rguenther@suse.de>
23318 PR tree-optimization/61681
23319 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23320 NONLOCAL inside ESCAPED.
23322 2014-07-08 Richard Biener <rguenther@suse.de>
23324 PR tree-optimization/61680
23325 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23326 Handle properly all read-write dependences with group accesses.
23328 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23330 PR tree-optimization/61576
23331 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23332 block containing reduction statement is predecessor of phi basi block.
23334 2014-07-08 Marek Polacek <polacek@redhat.com>
23337 * fold-const.c (round_up_loc): Change the parameter type.
23339 * fold-const.h (round_up_loc): Adjust declaration.
23340 * stor-layout.c (finalize_record_size): Check for too large types.
23342 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23344 * symtab.c: Include calls.h.
23345 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23347 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23349 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23350 little-endian code generation.
23351 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23352 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23353 (spe_evmergehilo): Rename to...
23354 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23355 (spe_evmergelo): Rename to...
23356 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23357 (spe_evmergelohi): Rename to...
23358 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23359 (spe_evmergehi, spe_evmergehilo): New expanders.
23360 (spe_evmergelo, spe_evmergelohi): Likewise.
23361 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23362 (*frob_tf_ti): Likewise.
23363 (*frob_<mode>_di_2): Likewise.
23364 (*frob_tf_di_8_2): Likewise.
23365 (*frob_di_<mode>): Likewise.
23366 (*frob_ti_tf): Likewise.
23367 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23368 (*frob_ti_<mode>_8_2): Likewise.
23369 (*frob_ti_tf_2): Likewise.
23370 (mov_si<mode>_e500_subreg0): Rename to...
23371 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23373 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23374 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23375 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23376 the big endianness only.
23377 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23378 (*mov_si<mode>_e500_subreg0_2): Rename to...
23379 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23380 big big endianness only.
23381 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23382 (*mov_si<mode>_e500_subreg4): Rename to...
23383 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23385 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23386 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23387 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23388 the big endianness only.
23389 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23391 (*mov_si<mode>_e500_subreg4_2): Rename to...
23392 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23394 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23395 (*mov_sitf_e500_subreg8): Rename to...
23396 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23398 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23399 (*mov_sitf_e500_subreg8_2): Rename to...
23400 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23402 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23403 (*mov_sitf_e500_subreg12): Rename to...
23404 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23406 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23407 (*mov_sitf_e500_subreg12_2): Rename to...
23408 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23410 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23412 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23414 * asan.c (instrument_strlen_call): Do not instrument first byte
23415 in strlen if already instrumented.
23417 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23419 * config/arm/arm.opt (mwords-little-endian): Delete.
23420 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23421 of TARGET_LITTLE_WORDS.
23422 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23423 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23425 * doc/invoke.texi: Remove references to -mwords-little-endian.
23427 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23429 * expmed.c (struct init_expmed_rtl): Change all fields but
23430 pow2 and cint from struct rtx_def to rtx.
23431 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23432 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23435 2014-07-06 Marek Polacek <polacek@redhat.com>
23438 * doc/invoke.texi: Document -Wsizeof-array-argument.
23440 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23442 * wide-int.h (wide_int_storage): Change declaration from struct
23445 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23447 * cgraph.c (cgraph_create_indirect_edge): Update call of
23448 get_polymorphic_call_info.
23449 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23450 (possible_polymorphic_call_targets): Add parameter call.
23451 (decl_maybe_in_construction_p): New predicate.
23452 (get_polymorphic_call_info): Add parameter call;
23453 use decl_maybe_in_construction_p.
23454 * gimple-fold.c (fold_gimple_assign): Update use of
23455 possible_polymorphic_call_targets.
23456 (gimple_fold_call): Likewise.
23457 * ipa-prop.c: Inlcude calls.h
23458 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23459 (param_type_may_change_p): New predicate.
23460 (detect_type_change_from_memory_writes): Break out from ...
23461 (detect_type_change): ... this one; use param_type_may_change_p.
23462 (detect_type_change_ssa): Use param_type_may_change_p.
23463 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23465 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23468 * config/arm/arm-protos.h (arm_legitimate_address_p,
23469 arm_is_constant_pool_ref): Add prototypes.
23470 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23471 (arm_is_constant_pool_ref) New function.
23472 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23473 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23474 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23475 operand. Remove pool_range and neg_pool_range attributes.
23476 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23477 pool_range and neg_pool_range attributes.
23478 * config/arm/constraints.md (Uh): New constraint.
23479 (Uq): Don't allow constant pool references.
23481 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23483 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23484 (move_lo_quad_internal_be_<mode>): Likewise.
23485 (move_lo_quad_<mode>): Convert to define_expand.
23486 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23487 (aarch64_simd_move_hi_quad_be_<mode>): New.
23488 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23489 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23490 (aarch64_combinez_be<mode>): New.
23491 (aarch64_combine<mode>): Convert to define_expand.
23492 (aarch64_combine_internal<mode>): New.
23493 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23495 2014-07-04 Tom de Vries <tom@codesourcery.com>
23497 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23498 combination of earlyclobber and read/write modifiers.
23500 2014-07-04 Tom de Vries <tom@codesourcery.com>
23502 * config/aarch64/aarch64-simd.md
23503 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23505 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23508 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23510 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23512 PR middle-end/61654
23513 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23515 PR tree-optimization/61684
23516 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23517 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23519 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23520 Kito Cheng <kito@0xlab.org>
23521 Monk Chiang <sh.chiang04@gmail.com>
23523 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23524 (nds32_symbol_load_store_p): Move to ...
23525 (nds32_fp_as_gp_check_available): Move to ...
23526 * config/nds32/nds32-fp-as-gp.c: ... here.
23527 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23528 extern declaration.
23530 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23531 Kito Cheng <kito@0xlab.org>
23532 Monk Chiang <sh.chiang04@gmail.com>
23534 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23535 (nds32_expand_store_multiple): Move to ...
23536 (nds32_expand_movmemqi): Move to ...
23537 * config/nds32/nds32-memory-manipulation.c: ... here.
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_byte_to_size): Move to ...
23544 (nds32_output_casesi_pc_relative): Move to ...
23545 (nds32_output_casesi): Move to ...
23546 (nds32_mem_format): Move to ...
23547 (nds32_output_16bit_store): Move to ...
23548 (nds32_output_16bit_load): Move to ...
23549 (nds32_output_32bit_store): Move to ...
23550 (nds32_output_32bit_load): Move to ...
23551 (nds32_output_32bit_load_s): Move to ...
23552 (nds32_output_stack_push): Move to ...
23553 (nds32_output_stack_pop): Move to ...
23554 * config/nds32/nds32-md-auxiliary.c: ... here.
23556 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23557 Ling-Hua Tseng <uranus@tinlans.org>
23559 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23560 the purpose of this file.
23562 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23563 Kito Cheng <kito@0xlab.org>
23564 Monk Chiang <sh.chiang04@gmail.com>
23566 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23567 (nds32_address_cost): Move implementation to ...
23568 * config/nds32/nds32-cost.c: ... here.
23569 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23570 (nds32_address_cost_impl): Declare.
23572 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23573 Kito Cheng <kito@0xlab.org>
23574 Monk Chiang <sh.chiang04@gmail.com>
23576 * config/nds32/nds32.c
23577 (nds32_consecutive_registers_load_store_p): Move to ...
23578 (nds32_valid_multiple_load_store): Move to ...
23579 (nds32_valid_stack_push_pop): Move to ...
23580 (nds32_can_use_bclr_p): Move to ...
23581 (nds32_can_use_bset_p): Move to ...
23582 (nds32_can_use_btgl_p): Move to ...
23583 (nds32_can_use_bitci_p): Move to ...
23584 * config/nds32/nds32-predicates.c: ... here.
23586 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23587 Kito Cheng <kito@0xlab.org>
23588 Monk Chiang <sh.chiang04@gmail.com>
23590 * config/nds32/nds32.c
23591 (nds32_expand_builtin_null_ftype_reg): Move to ...
23592 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23593 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23594 (nds32_init_builtins): Move implementation to ...
23595 (nds32_expand_builtin): Move implementation to ...
23596 * config/nds32/nds32-intrinsic.c: ... here.
23597 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23598 (nds32_expand_builtin_impl): Declare.
23600 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23601 Kito Cheng <kito@0xlab.org>
23602 Monk Chiang <sh.chiang04@gmail.com>
23604 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23605 (nds32_emit_section_tail_template): Move to ...
23606 (nds32_emit_isr_jmptbl_section): Move to ...
23607 (nds32_emit_isr_vector_section): Move to ...
23608 (nds32_emit_isr_reset_conten): Move to ...
23609 (nds32_check_isr_attrs_conflict): Move to ...
23610 (nds32_construct_isr_vectors_information): Move to ...
23611 (nds32_asm_file_start): Move implementation to ...
23612 (nds32_asm_file_end): Move implementation to ...
23613 * config/nds32/nds32-isr.c: ... here.
23614 * config/nds32/nds32-protos.h
23615 (nds32_check_isr_attrs_conflict): Declare.
23616 (nds32_construct_isr_vectors_information): Declare.
23617 (nds32_asm_file_start_for_isr): Declare.
23618 (nds32_asm_file_end_for_isr): 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.gcc (nds32*): Add new modules to extra_objs.
23625 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23626 (nds32be-*-*): Likewise.
23627 * config/nds32/nds32-cost.c: New file.
23628 * config/nds32/nds32-fp-as-gp.c: New file.
23629 * config/nds32/nds32-intrinsic.c: New file.
23630 * config/nds32/nds32-isr.c: New file.
23631 * config/nds32/nds32-md-auxiliary.c: New file.
23632 * config/nds32/nds32-memory-manipulation.c: New file.
23633 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23634 * config/nds32/nds32-predicates.c: New file.
23635 * config/nds32/t-nds32: New file.
23637 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23639 PR tree-optimization/61682
23640 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23641 using cases and when one of the operands is equal to 1.
23643 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23645 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23646 ashr<mode>3): Correct mode of operands[2].
23647 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23648 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23649 Correct mode of operands[2]. Fix split condition.
23651 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23653 * arm.md (arch): Add armv6_or_vfpv3.
23654 (arch_enabled): Add test for the above.
23655 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23657 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23659 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23661 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23662 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23663 HWI 1 and negate the unsigned value.
23664 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23665 use AND instead of shift.
23666 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23668 2014-07-03 Marek Polacek <polacek@redhat.com>
23670 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23671 (-fsanitize=float-divide-by-zero): Move to the table with
23672 -fsanitize=undefined suboptions.
23673 (-fsanitize=float-cast-overflow): Likewise.
23675 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23677 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23678 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23681 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23683 * loop-invariant.c (struct invariant): Add a new member: eqno;
23684 (find_identical_invariants): Update eqno;
23685 (create_new_invariant): Init eqno;
23686 (get_inv_cost): Compute comp_cost with eqno;
23688 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23690 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23691 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23692 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23693 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23694 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23696 2014-07-02 Christian Bruel <christian.bruel@st.com>
23700 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23701 (make_preds_opaque): Delete.
23702 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23703 (commit_mode_sets): New function.
23704 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23705 Process all modes at once.
23706 * basic-block.h (pre_edge_lcm_avs): Declare.
23707 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23708 Call clear_aux_for_edges. Fix comments.
23709 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23710 (pre_edge_rev_lcm): Idem.
23711 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23713 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23714 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23716 * config/i386/i386.c (x96_emit_mode_set): Idem.
23717 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23718 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23719 (fpscr_toggle) Disallow from delay slot.
23720 * target.def (emit_mode_set): Add prev_mode parameter.
23721 * doc/tm.texi: Regenerate.
23723 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23725 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23728 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23730 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23731 vtable_pointer_value_to_vtable): Constify.
23732 (contains_polymorphic_type_p): Declare.
23733 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23734 vtable_pointer_value_to_vtable): Constify.
23735 (contains_polymorphic_type_p): New predicate.
23736 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23738 (ipa_set_ancestor_jf): Likewise.
23739 (detect_type_change): Return false in easy cases.
23740 (compute_complex_assign_jump_func): Require type to contain
23742 (compute_known_type_jump_func): Likewise.
23744 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23746 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23748 (type_in_anonymous_namespace_p): Constify argument.
23749 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23750 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23751 (main_odr_variant): New function.
23752 (hash_type_name): Make static; update assert; do not ICE on
23754 (types_same_for_odr): Bring here from tree.c; simplify and remove
23755 old structural comparing code that doesn't work for templates.
23756 (odr_hasher::equal): Update assert.
23757 (add_type_duplicate): Return true when bases should be computed;
23758 replace incomplete loader by complete; do not output duplicated
23759 warnings; do not ICE on non-records; set odr_violated flag.
23760 (get_odr_type): Be ready to replace incomplete type by complete
23761 one; work on ODR variants instead of main variants; reorder item
23762 in array so bases have still smaller indexes.
23763 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23764 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23766 2014-07-01 Cary Coutant <ccoutant@google.com>
23768 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23770 (resolve_addr_in_expr): When replacing the rtx in a location list
23771 entry, get a new address table entry.
23772 (dwarf2out_finish): Call index_location_lists even if there are no
23773 addr_index_table entries yet.
23775 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23777 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23778 change for not being obvious.
23780 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23782 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23785 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23787 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23788 (vcagt_f64): Likewise.
23789 (vcale_f64): Likewise.
23790 (vcaled_f64): Likewise.
23791 (vcales_f32): Likewise.
23792 (vcalt_f64): Likewise.
23793 (vcaltd_f64): Likewise.
23794 (vcalts_f32): Likewise.
23796 2014-07-01 Marek Polacek <polacek@redhat.com>
23798 * doc/invoke.texi: Document -Wint-conversion.
23800 2014-07-01 Marek Polacek <polacek@redhat.com>
23803 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23805 2014-07-01 Martin Liska <mliska@suse.cz>
23807 IPA REF alias refactoring
23808 * cgraph.h (iterate_direct_aliases): New function.
23809 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23810 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23811 FOR_EACH_ALIAS added.
23812 (cgraph_for_node_and_aliases): Likewise.
23813 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23814 * ipa-inline.c (reset_edge_caches): Likewise.
23815 (update_caller_keys): Likewise.
23816 * trans-mem.c (ipa_tm_execute): Likewise.
23817 *varpool.c (varpool_analyze_node): Likewise.
23818 (varpool_for_node_and_aliases): Likewise.
23819 * ipa-ref.h (first_alias): New function.
23820 (last_alias): Likewise.
23821 (has_aliases_p): Likewise.
23822 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23823 is sensitive to IPA_REF_ALIASes.
23824 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23825 are put at the beginning of the list.
23826 (symtab_node::iterate_direct_aliases): New function.
23828 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23831 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23833 (write_ts_type_common_tree_pointers): Do not stream fields not set
23834 for incomplete types; do not stream duplicated fields for variants;
23835 sanity check that variant and type match.
23836 (write_ts_type_non_common_tree_pointers): Likewise.
23837 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23838 TYPE_SIZE whether type is complete.
23839 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23840 write_ts_type_common_tree_pointers
23841 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23843 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23845 * var-tracking.c (add_stores): Return instead of asserting if old
23846 and new values for conditional store are the same.
23848 2014-06-30 Richard Henderson <rth@redhat.com>
23852 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23853 the cfg if there were any changes.
23854 * passes.def: Revert move of peephole2 after reorder_blocks;
23855 move duplicate_computed_gotos before peephole2.
23857 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23859 * except.c (emit_note_eh_region_end): New helper function.
23860 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23861 emit EH_REGION_END note.
23862 * jump.c (cleanup_barriers): Do not split a call and its
23863 corresponding CALL_ARG_LOCATION note.
23865 2014-06-30 Jeff Law <law@redhat.com>
23867 PR tree-optimization/61607
23868 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23869 deeper into the SSA_NAME_VALUE chain.
23871 2014-06-30 Marek Polacek <polacek@redhat.com>
23873 * convert.c (convert_to_integer): Don't instrument conversions if the
23874 function has no_sanitize_undefined attribute.
23875 * ubsan.c: Don't run the ubsan pass if the function has
23876 no_sanitize_undefined attribute.
23878 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23880 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23881 -fsanitize=undefined suboptions.
23883 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23885 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23886 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23887 against bigendian and adjust indices.
23889 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23891 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23893 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23896 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23897 Add alternative; make early clobber. Adjust both split patterns
23898 to use operand 0 as the working register.
23900 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23902 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23903 as ira_object_id_map might be NULL, or 1.
23905 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23907 * loop-invariant.c (get_inv_cost): Handle register class.
23908 (gain_for_invariant): Check the register pressure of the inv
23909 and its overlapped register class, other than all.
23911 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23913 * doc/invoke.texi (Optimize Options): Fix descriptions of
23914 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23916 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23918 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23921 2014-06-29 Tobias Grosser <tobias@grosser.es>
23924 * graphite-isl-ast-to-gimple.c: Add missing guards.
23926 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23928 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23929 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23930 * flag-types.h: Add new enum fgraphite_generator.
23931 * graphite-isl-ast-to-gimple.c: New.
23932 * graphite-isl-ast-to-gimple.h: New.
23933 * graphite.c (graphite_transform_loops): Add choice of Graphite
23934 code generator, which depends on flag_graphite_code_gen.
23936 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23938 * graphite-dependences.c (subtract_commutative_associative_deps):
23939 Add NULL checking of the following variables: must_raw_no_source,
23940 may_raw_no_source, must_war_no_source, may_war_no_source,
23941 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23942 must_war, may_war, must_waw, may_waw.
23944 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23946 * graphite-clast-to-gimple.c: gloog is renamed to
23947 graphite_regenerate_ast_cloog. gloog_error is renamed to
23948 graphite_regenerate_error.
23949 * graphite-clast-to-gimple.h: The definition of the struct
23950 bb_pbb_def is moved to graphite-htab.h.
23951 Add inclusion of the hash-table.h.
23952 * graphite-htab.h: The declaration of the function gloog is moved
23953 to graphite-clast-to-gimple.h and renamed to
23954 graphite_regenerate_ast_cloog.
23955 * graphite.c (graphite_transform_loops): gloog is renamed
23956 to graphite_regenerate_ast_cloog.
23958 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23960 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23962 (write_ts_type_common_tree_pointers): Do not stream fields not set
23963 for incomplete types; do not stream duplicated fields for variants;
23964 sanity check that variant and type match.
23965 (write_ts_type_non_common_tree_pointers): Likewise.
23966 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23967 TYPE_SIZE whether type is complete.
23968 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23969 write_ts_type_common_tree_pointers
23970 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23972 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23974 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23976 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23978 * tree-inline.c (remap_type_1): Do not duplicate fields
23979 that are shared in between type and its main variant.
23981 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23983 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23985 (ipa_set_ancestor_jf) Likewise.
23986 (check_stmt_for_type_change): Check that we work on main variant.
23987 (detect_type_change): Look into main variant.
23988 (compute_known_type_jump_func): Check that main variant has BINFO.
23990 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23992 * ipa-devirt.c (set_type_binfo): New function.
23993 (add_type_duplicate): Use it.
23994 (get_odr_type): Sanity check that binfos points to main variants.
23995 (get_class_context): Be sure the context's outer_type is main variant.
23996 (contains_type_p): Walk main variant.
23997 (get_polymorphic_call_info_for_decl): Set outer_type to be
23999 (get_polymorphic_call_info): Likewise.
24000 (possible_polymorphic_call_targets): Sanity check that we operate
24003 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24005 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24007 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24009 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24010 accidental change due to wide-int branch merge.
24012 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24014 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24015 compressed debug support.
24016 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24017 * configure: Regenerate.
24018 * config.in: Regenerate.
24019 * common.opt (compressed_debug_sections): New enum.
24020 (gz, gz=): New options.
24021 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24022 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24023 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24024 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24025 LINK_COMPRESS_DEBUG_SPEC.
24026 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24027 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24028 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24029 (Debugging Options): Document -gz[=type].
24031 2014-06-27 Martin Jambor <mjambor@suse.cz>
24034 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24035 args_to_skip, use those from node instead. Copy args_to_skip and
24036 combined_args_to_skip from node to the new thunk.
24037 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24038 (cgraph_create_virtual_clone): Moved computation of
24039 combined_args_to_skip...
24040 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24042 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24044 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24045 redundant diagnostic machinary.
24047 2014-06-27 Richard Biener <rguenther@suse.de>
24049 * tree-ssa-math-opts.c (bswap_replace): Fix
24050 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24052 2014-06-27 Martin Liska <mliska@suse.cz>
24054 * gimple.h (gimple_location_safe): New function introduced.
24055 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24056 of gimple_location_safe replaces gimple_location.
24057 (gimple_fold_call): Likewise.
24058 * ipa-devirt.c (ipa_devirt): Likewise.
24059 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24060 * ipa.c (walk_polymorphic_call_targets): Likewise.
24061 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24063 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24065 PR tree-optimization/57233
24066 PR tree-optimization/61299
24067 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24069 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24070 would be lowered to scalar shifts, check if corresponding
24071 shifts and vector BIT_IOR_EXPR are supported and don't lower
24072 or lower just to narrower vector type in that case.
24073 * expmed.c (expand_shift_1): Fix up handling of vector
24074 shifts and rotates.
24076 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24079 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24081 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24083 * doc/invoke.texi (-fsemantic-interposition): Document.
24084 * common.opt (fsemantic-interposition): New flag.
24085 * varasm.c (decl_replaceable_p): Use it.
24087 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24090 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24091 extraction other than index 3.
24093 2014-06-26 Teresa Johnson <tejohnson@google.com>
24095 * doc/invoke.texi: Fix typo.
24096 * dumpfile.c: Add support for documented -fdump-* options
24097 optimized/missed/note/optall.
24099 2014-06-26 Martin Jambor <mjambor@suse.cz>
24101 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24102 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24103 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24104 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24105 * opts.c (default_options_optimization): Set
24106 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24107 * doc/invoke.texi (allow-load-data-races)
24108 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24109 (allow-store-data-races): Document the new default.
24111 2014-06-26 Martin Jambor <mjambor@suse.cz>
24113 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24114 renamed to ipa_impossible_devirt_target. Fix typo.
24115 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24116 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24117 ipa_impossible_devirt_target.
24119 2014-06-26 Richard Biener <rguenther@suse.de>
24121 PR tree-optimization/61607
24122 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24123 explaining why we restrict copies on loop depth.
24124 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24126 (record_equivalences_from_phis): Instead add it here.
24128 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24130 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24131 (LTO_WRAPPER_OBJS): New variable.
24132 (lto-wrapper$(exeext)): Use it.
24133 * collect2.c: Include "collect-utils.h".
24134 (verbose, debug): Remove variables.
24135 (at_file_supplied): No longer static.
24136 (tool_name): New variable.
24137 (do_wait, fork_execute, maybe_unlink): Don't declare.
24138 (tool_cleanup): No longer static.
24139 (notice): Remove function.
24140 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24141 fork_execute calls.
24142 (collect_wait, do_wait, collect_execute): Remove functions.
24143 (maybe_unlink): No longer static.
24144 * collect2.h (verbose, debug): Don't declare.
24145 (at_file_supplied): Declare.
24146 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24148 (collect_execute): Replace with implementation from collect2, plus a
24149 new arg use_atfile. All callers changed.
24150 (collect_wait): Replace with implementation from collect2.
24151 (maybe_unlink_file): Remove function.
24152 (fork_execute): Replace with implementation from collect2, plus a
24153 new arg use_atfile. All callers changed.
24154 (do_wait): Add call to utils_cleanup to the error path.
24155 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24156 (tool_cleanup): Adjust declarations.
24157 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24158 * tlink.c: Include "collect-utils.h".
24159 (tlink_execute): New arg use_atfile. All callers changed.
24160 (tlink_init, tlink_execute): Remove declarations.
24162 * collect-utils.c (save_temps): New variable.
24163 (do_wait): Use it instead of debug. Use fatal_error.
24164 * collect-utils.h (save_temps): Declare.
24165 * collect2.c (verbose): Rename from vflag. All uses changed.
24166 (tool_cleanup): New function, copied from collect_atexit.
24167 (collect_atexit, handler): Just call it.
24168 * collect2.h (verbose): Declaration renamed from vflag.
24169 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24172 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24173 (lto-wrapper$(exeext)): Link with collect-utils.o.
24174 * collect-utils.c: New file.
24175 * collect-utils.h: New file.
24176 * lto-wrapper.c: Include "collect-utils.h".
24177 (args_name): Delete variable.
24178 (tool_name): New variable.
24179 (tool_cleanup): New function.
24180 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24181 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24182 (fork_execute): Remove functions.
24184 2014-06-26 Nick Clifton <nickc@redhat.com>
24186 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24188 * doc/extend.texi (Function Attributes): Fix typo in description
24189 of RX vector attribute.
24191 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24193 * config.gcc (supported_defaults): Error when passing either
24194 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24196 2014-06-26 Richard Biener <rguenther@suse.de>
24198 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24199 propagating volatile pointers.
24201 2014-06-26 Richard Biener <rguenther@suse.de>
24203 PR tree-optimization/61607
24204 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24205 loop if we redirected its latch edge.
24206 (thread_block_1): Do not cancel loops prematurely.
24208 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24210 * toplev.c (backend_init_target): Move init_emit_regs and
24212 (backend_init) ... here; skip ira_init_once and backend_init_target.
24213 (target_reinit) ... and here; clear
24214 this_target_rtl->lang_dependent_initialized.
24215 (lang_dependent_init_target): Clear
24216 this_target_rtl->lang_dependent_initialized;
24217 break out rtl initialization to ...
24218 (initialize_rtl): ... here; call also backend_init_target
24220 * toplev.h (initialize_rtl): New function.
24221 * function.c: Include toplev.h
24222 (init_function_start): Call initialize_rtl.
24223 * rtl.h (target_rtl): Add target_specific_initialized,
24224 lang_dependent_initialized.
24226 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24227 Jakub Jelinek <jakub@redhat.com>
24229 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24231 2014-06-25 Tom de Vries <tom@codesourcery.com>
24233 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24235 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24237 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24238 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24239 Issue a strict overflow warning if appropriate.
24241 2014-06-25 Martin Liska <mliska@suse.cz>
24243 IPA REF refactoring
24244 * Makefile.in: Removed header file (ipa-ref-inline.h).
24245 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24247 (cgraph_speculative_call_info): Likewise.
24248 (cgraph_for_node_thunks_and_aliases): Likewise.
24249 (cgraph_for_node_and_aliases): Likewise.
24250 (verify_cgraph_node): Likewise.
24251 * cgraph.h: Batch of IPA REF functions become member functions of
24252 symtab_node: add_reference, maybe_add_reference, clone_references,
24253 clone_referring, clone_reference, find_reference,
24254 remove_stmt_references, remove_all_references,
24255 remove_all_referring, dump_references, dump_referring,
24256 has_alias_p, iterate_reference, iterate_referring.
24257 * cgraphbuild.c (record_reference): New IPA REF function used.
24258 (record_type_list): Likewise.
24259 (record_eh_tables): Likewise.
24260 (mark_address): Likewise.
24261 (mark_load): Likewise.
24262 (mark_store): Likewise.
24263 (pass_build_cgraph_edges): Likewise.
24264 (rebuild_cgraph_edge): Likewise.
24265 (cgraph_rebuild_references): Likewise.
24266 (pass_remove_cgraph_callee_edges): Likewise.
24267 * cgraphclones.c (cgraph_clone_node): Likewise.
24268 (cgraph_create_virtual_clone): Likewise.
24269 (cgraph_materialize_clone): Likewise.
24270 (cgraph_materialize_all_clones): Likewise.
24271 * cgraphunit.c (cgraph_reset_node): Likewise.
24272 (cgraph_reset_node): Likewise.
24273 (analyze_function): Likewise.
24274 (assemble_thunks_and_aliases): Likewise.
24275 (expand_function): Likewise.
24276 * ipa-comdats.c (propagate_comdat_group): Likewise.
24277 (enqueue_references): Likewise.
24278 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24279 (create_specialized_node): Likewise.
24280 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24281 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24282 * ipa-inline.c (reset_edge_caches): Likewise.
24283 (update_caller_keys): Likewise.
24284 (execute): Likewise.
24285 * ipa-prop.c (remove_described_reference): Likewise.
24286 (propagate_controlled_uses): Likewise.
24287 (ipa_edge_duplication_hook): Likewise.
24288 (ipa_modify_call_arguments): Likewise.
24289 * ipa-pure-const.c (propagate_pure_const): Likewise.
24290 * ipa-ref-inline.h: Header file removed, functions moved
24291 to symtab_node class.
24292 * ipa-ref.c (remove_reference): New class member function.
24293 (cannot_lead_to_return): New class member function.
24294 (referring_ref_list): Likewise.
24295 (referred_ref_list): Likewise.
24296 Rest of functions moved to symtab_node class.
24297 * ipa-ref.h: New member functions remove_reference,
24298 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24300 ipa_ref_list class has new member functions: first_reference,
24301 first_referring, clear, nreferences.
24302 * ipa-reference.c (analyze_function): New IPA REF function used.
24303 (write_node_summary_p): Likewise.
24304 (ipa_reference_write_optimization_summary): Likewise.
24305 * ipa-split.c (split_function): Likewise.
24306 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24307 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24308 (function_and_variable_visibility): Likewise.
24309 * ipa.c (has_addr_references_p): Likewise.
24310 (process_references): Argument type changed.
24311 (symtab_remove_unreachable_nodes): New IPA REF function used.
24312 (process_references): Likewise.
24313 (set_writeonly_bit): Likewise.
24314 * lto-cgraph.c: Implementation of new symtab_node member functions
24315 that uses new IPA REF functions.
24316 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24318 * lto-streamer-out.c (output_symbol_p): Likewise.
24319 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24321 * symtab.c: Implementation of new IPA REF API.
24322 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24323 (ipa_tm_create_version): Likewise.
24324 (ipa_tm_execute): Likewise.
24325 * tree-emutls.c (gen_emutls_addr): Likewise.
24326 * tree-inline.c (copy_bb): Likewise.
24327 (delete_unreachable_blocks_update_callgraph): Likewise.
24328 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24329 (varpool_for_node_and_aliases): Likewise.
24331 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24333 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24335 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24338 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24339 tree_node * instead of tree_node *.
24341 (print_fold_checksum): Likewise.
24342 (fold_check_failed): Likewise.
24343 (debug_fold_checksum): Likewise.
24344 (fold_build1_stat_loc): Likewise.
24345 (fold_build2_stat_loc): Likewise.
24346 (fold_build3_stat_loc): Likewise.
24347 (fold_build_call_array_loc): Likewise.
24349 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24351 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24352 implementation with call to...
24353 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24355 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24358 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24360 PR tree-optimization/57742
24361 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24362 after replacing the statement.
24364 2014-06-25 Nick Clifton <nickc@redhat.com>
24366 * config/v850/v850.c (GHS_default_section_names): Change to const
24368 (GHS_current_section_names): Likewise.
24369 (v850_insert_attributes): Do not build strings, just assign the
24370 names directly. Change the type of 'chosen_section' to const
24372 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24373 directly to the array entry.
24374 * config/v850/v850.h (GHS_default_section_names): Change to const
24376 (GHS_current_section_names): Likewise.
24378 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24380 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24381 (LANG_HOOKS_DECLS): Add it.
24382 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24384 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24385 * langhooks.h (struct lang_hooks_for_decls): Add
24386 omp_clause_linear_ctor hook.
24387 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24388 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24389 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24390 combined simd loop use omp_clause_linear_ctor hook.
24392 2014-06-24 Cong Hou <congh@google.com>
24394 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24395 pattern recognition.
24396 (type_conversion_p): PROMOTION is true if it's a type promotion
24397 conversion, and false otherwise. Return true if the given expression
24398 is a type conversion one.
24399 * tree-vectorizer.h: Adjust the number of patterns.
24400 * tree.def: Add SAD_EXPR.
24401 * optabs.def: Add sad_optab.
24402 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24403 * expr.c (expand_expr_real_2): Likewise.
24404 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24405 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24406 * optabs.c (optab_for_tree_code): Likewise.
24407 * tree-cfg.c (estimate_operator_cost): Likewise.
24408 * tree-ssa-operands.c (get_expr_operands): Likewise.
24409 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24410 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24411 * doc/generic.texi: Add document for SAD_EXPR.
24412 * doc/md.texi: Add document for ssad and usad.
24414 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24416 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24417 qualification in cast.
24419 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24421 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24422 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24423 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24424 (tree_function_decl): ... here.
24425 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24426 streaming of vindex to ...
24427 (write_ts_function_decl_tree_pointers): ... here.
24428 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24429 Do not stream DECL_VINDEX.
24430 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24432 2014-06-24 Catherine Moore <clm@codesourcery.com>
24433 Sandra Loosemore <sandra@codesourcery.com>
24435 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24436 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24437 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24439 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24441 * doc/invoke.texi (Warning Options): Remove duplicated
24442 -Wmaybe-uninitialized.
24444 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24446 PR tree-optimization/57742
24447 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24448 (handle_builtin_malloc, handle_builtin_memset): New functions.
24449 (strlen_optimize_stmt): Call them.
24450 * passes.def: Move strlen after loop+dom but before vrp.
24452 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24455 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24456 model family 6 CPU with has_longmode never use a CPU without
24459 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24462 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24465 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24467 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24468 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24470 * hash-map.h: New file.
24471 * ipa-comdats.c: Use hash_map instead of pointer_map.
24473 * lto-section-out.c: Adjust.
24474 * lto-streamer.h: Replace pointer_map with hash_map.
24475 * symtab.c (verify_symtab): Likewise.
24476 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24477 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24478 * tree-streamer.h: Likewise.
24479 * tree-streamer.c: Adjust.
24480 * pointer-set.h: Remove pointer_map.
24482 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24484 * hash-table.h: Add a template arg to choose between storing values
24485 and storing pointers to values, and then provide partial
24486 specializations for both.
24487 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24488 should store, not the type values should point to.
24489 * tree-into-ssa.c (var_info_hasher): Likewise.
24490 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24491 * tree-complex.c: Adjust.
24492 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24493 table instead of int_tree_map *.
24494 * tree-parloops.c: Adjust.
24495 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24496 type is being stored.
24497 * tree-vectorizer.c: Adjust.
24499 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24501 * hash-table.h: Remove a layer of indirection from hash_table so that
24502 it contains the hash table's data instead of a pointer to the data.
24503 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24504 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24505 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24506 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24507 fold-const.c, gcse.c, ggc-common.c,
24508 gimple-ssa-strength-reduction.c, gimplify.c,
24509 graphite-clast-to-gimple.c, graphite-dependences.c,
24510 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24511 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24512 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24513 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24514 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24515 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24516 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24517 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24518 tree-ssa-live.c, tree-ssa-loop-im.c,
24519 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24520 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24521 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24522 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24523 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24524 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24525 vtable-verify.c, vtable-verify.h: Adjust.
24527 2014-06-24 Richard Biener <rguenther@suse.de>
24529 PR tree-optimization/61572
24530 * tree-ssa-sink.c (statement_sink_location): Do not sink
24531 loads from hard registers.
24533 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24535 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24536 not mentioned in clauses use private clause if the iterator is
24537 declared in #pragma omp for simd, and when adding lastprivate
24538 instead, add it to the outer #pragma omp for too. Diagnose
24539 if the variable is private in outer context. For simd collapse > 1
24540 loops, replace all iterators with temporaries.
24541 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24542 same even in collapse > 1 loops.
24544 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24545 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24547 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24548 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24550 (gimplify_adjust_omp_clauses): Likewise.
24551 * omp-low.c (lower_rec_simd_input_clauses,
24552 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24553 safelen the same as safelen(1).
24554 * tree-nested.c (convert_nonlocal_omp_clauses,
24555 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24556 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24557 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24558 Fixup handling of GIMPLE_OMP_TARGET.
24559 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24562 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24564 PR tree-optimization/61554
24565 * tree-ssa-propagate.c: Include "bitmap.h".
24566 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24567 properly update constructor/destructor.
24568 (substitute_and_fold_dom_walker::before_dom_children):
24569 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24570 need_eh_cleaup instead.
24571 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24574 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24576 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24577 * tree-pass.h (make_pass_ipa_single_use): New pass.
24578 * cgraph.h (used_by_single_function): New flag.
24579 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24581 * passes.def (pass_ipa_single_use): Scedule.
24582 * ipa.c (BOTTOM): New macro.
24583 (meet): New function
24584 (propagate_single_user): New function.
24585 (ipa_single_use): New function.
24586 (pass_data_ipa_single_use): New pass.
24587 (pass_ipa_single_use): New pass.
24588 (pass_ipa_single_use::gate): New gate.
24589 (make_pass_ipa_single_use): New function.
24591 2014-06-23 Kai Tietz <ktietz@redhat.com>
24594 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24595 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24597 2014-06-23 Richard Biener <rguenther@suse.de>
24599 * tree-ssa-loop.c (gate_loop): New function.
24600 (pass_tree_loop::gate): Call it.
24601 (pass_data_tree_no_loop, pass_tree_no_loop,
24602 make_pass_tree_no_loop): New.
24603 * tree-vectorizer.c: Include tree-scalar-evolution.c
24604 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24606 (pass_slp_vectorize::clone): New method.
24607 * timevar.def (TV_TREE_NOLOOP): New.
24608 * tree-pass.h (make_pass_tree_no_loop): Declare.
24609 * passes.def (pass_tree_no_loop): New pass group with
24612 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24615 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24616 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24618 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24620 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24621 "yes" where needed.
24623 2014-06-23 Alan Modra <amodra@gmail.com>
24626 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24627 to zero on debug statements.
24629 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24632 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24633 Ignore third operand if present by marking qualifier_internal.
24635 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24637 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24639 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24640 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24641 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24642 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24643 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24644 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24645 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24646 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24647 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24648 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24649 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24650 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24651 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24652 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24653 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24654 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24655 logic in GCC vector extensions
24657 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24658 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24659 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24660 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24661 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24662 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24663 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24664 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24665 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24666 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24668 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24670 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24673 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24674 (vget_low_s64): Use __GET_LOW macro.
24675 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24676 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24677 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24678 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24679 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24681 (vcombine_s64): Use GCC vector extensions; remove cast.
24682 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24683 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24684 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24685 Fix type signature; remove cast.
24687 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24690 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24692 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24694 (BUILTIN_VD1): New.
24695 (BUILTIN_VD_RE): Remove.
24696 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24697 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24698 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24699 variant but not df.
24700 (vreinterpretv1df*, vreinterpret*v1df): New.
24701 (vreinterpretdf*, vreinterpret*df): Remove.
24702 * config/aarch64/aarch64-simd.md (aarch64_create,
24703 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24704 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24706 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24707 (vcreate_f64): Remove cast, use v1df builtin.
24708 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24709 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24710 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24711 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24712 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24713 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24714 add range check using __builtin_aarch64_im_lane_boundsi.
24715 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24716 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24717 type signature, use gcc vector extensions.
24718 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24719 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24720 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24721 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24722 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24723 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24724 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24725 vreinterpret_u64_f64): Use v1df builtin not df.
24727 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24729 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24732 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24734 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24737 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24739 * loop-invariant.c (pre_check_invariant_p): New function.
24740 (find_invariant_insn): Call pre_check_invariant_p.
24742 2014-06-22 Richard Henderson <rth@redhat.com>
24745 * compare-elim.c (struct comparison): Add eh_note.
24746 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24747 a redundant comparison in a different EH region. Purge EH edges if
24750 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24752 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24753 (var_shift): Use it.
24754 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24755 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24756 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24757 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24758 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24759 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24760 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24761 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24762 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24763 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24764 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24765 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24766 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24767 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24768 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24769 *rotldi3_internal15be): Use the new attribute. Merge register and
24770 integer alternatives.
24772 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24774 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24775 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24776 split, *ashrdi3_internal3 and split): Delete, merge into...
24777 (ashr<mode>3): New expander.
24778 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24779 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24781 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24783 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24784 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24785 *rotldi3_internal3 and split): Delete, merge into...
24786 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24787 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24788 Use "rotlw" extended mnemonic.
24790 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24792 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24793 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24794 and split, *ashldi3_internal3 and split): Delete, merge into...
24795 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24796 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24798 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24800 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24801 (lshrsi3, two anonymous define_insns and define_splits,
24802 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24803 *lshrdi3_internal3 and split): Delete, merge into...
24804 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24805 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24807 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24809 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24810 Remove "O" alternative.
24812 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24814 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24815 (mips_move_from_gpr_cost): Likewise.
24816 (mips_register_move_cost): Update accordingly.
24817 (mips_secondary_reload_class): Remove name of in_p.
24819 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24822 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24823 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24825 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24827 * config/nios2/nios2.c: Include "builtins.h".
24829 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24831 * cgraph.h (tls_model_names): New variable.
24832 * print-tree.c (print_node): Simplify.
24833 * varpool.c (tls_model_names): New variable.
24834 (dump_varpool_node): Output tls model.
24836 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24838 * ipa-visibility.c (function_and_variable_visibility): Disable
24839 temporarily local aliases for some targets.
24841 2014-06-20 Marek Polacek <polacek@redhat.com>
24843 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24844 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24845 into SANITIZE_UNDEFINED.
24846 * doc/invoke.texi: Describe -fsanitize=bounds.
24847 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24848 functions created in the FEs.
24849 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24850 (expand_UBSAN_BOUNDS): New function.
24851 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24852 * internal-fn.h: Don't define internal functions here.
24853 * opts.c (common_handle_option): Add -fsanitize=bounds.
24854 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24855 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24856 * tree-core.h: Define internal functions here.
24857 (struct tree_base): Add ifn field.
24858 * tree-pretty-print.c: Include "internal-fn.h".
24859 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24860 * tree.c (get_callee_fndecl): Likewise.
24861 (build_call_expr_internal_loc): New function.
24862 * tree.def (CALL_EXPR): Update description.
24863 * tree.h (CALL_EXPR_IFN): Define.
24864 (build_call_expr_internal_loc): Declare.
24865 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24867 (ubsan_type_descriptor): Change bool parameter to enum
24868 ubsan_print_style. Adjust the code. Add handling of
24870 (ubsan_expand_bounds_ifn): New function.
24871 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24872 (ubsan_build_overflow_builtin): Likewise.
24873 (instrument_bool_enum_load): Likewise.
24874 (ubsan_instrument_float_cast): Likewise.
24875 * ubsan.h (enum ubsan_print_style): New enum.
24876 (ubsan_expand_bounds_ifn): Declare.
24877 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24879 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24881 * config/rs6000/rs6000.md: Append `DONE' to preparation
24882 statements of `bswap' pattern splitters.
24884 2014-06-20 Tom de Vries <tom@codesourcery.com>
24886 * target.def (call_fusage_contains_non_callee_clobbers): Update
24888 * doc/tm.texi: Regenerate.
24890 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24891 Max Ostapenko <m.ostapenko@partner.samsung.com>
24894 * asan.c (instrument_strlen_call): Fixed instrumentation of
24897 2014-06-20 Martin Jambor <mjambor@suse.cz>
24900 * ipa-prop.c (impossible_devirt_target): New function.
24901 (try_make_edge_direct_virtual_call): Use it, also instead of
24904 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24905 Max Ostapenko <m.ostapenko@partner.samsung.com>
24908 * asan.c (build_check_stmt): Add condition.
24910 2014-06-20 Martin Jambor <mjambor@suse.cz>
24913 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24916 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24918 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24920 (VCONQ): Make comment more helpful.
24922 * config/aarch64/aarch64-simd.md
24923 (aarch64_sqdmulh_lane<mode>):
24924 Use VCOND for operands 2. Update lane checking and flipping logic.
24925 (aarch64_sqrdmulh_lane<mode>): Likewise.
24926 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24927 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24928 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24929 attribute of operand 3 to VCOND.
24930 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24931 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24932 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24933 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24934 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24935 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24937 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24938 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24939 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24940 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24941 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24942 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24943 operand to VCOND. Update lane flipping and bounds checking logic.
24944 (aarch64_sqdmlal2_lane<mode>): Likewise.
24945 (aarch64_sqdmlsl_lane<mode>): Likewise.
24946 (aarch64_sqdmull_lane<mode>): Likewise.
24947 (aarch64_sqdmull2_lane<mode>): Likewise.
24948 (aarch64_sqdmlal_laneq<mode>):
24949 Replace VCON usage with VCONQ.
24950 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24951 (aarch64_sqdmlal2_laneq<mode>): Emit
24952 aarch64_sqdmlal2_laneq<mode>_internal insn.
24953 Replace VCON with VCONQ.
24954 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24955 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24956 (aarch64_sqdmull_laneq<mode>): Emit
24957 aarch64_sqdmull_laneq<mode>_internal insn.
24958 Replace VCON with VCONQ.
24959 (aarch64_sqdmull2_laneq<mode>): Emit
24960 aarch64_sqdmull2_laneq<mode>_internal insn.
24961 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24962 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24963 of 3rd argument to int16x4_t.
24964 (vqdmlalh_lane_s16): Likewise.
24965 (vqdmlslh_lane_s16): Likewise.
24966 (vqdmull_high_lane_s16): Likewise.
24967 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24968 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24969 (vqdmlsl_lane_s16): Likewise.
24970 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24971 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24972 (vqdmlals_lane_s32): Likewise.
24973 (vqdmlsls_lane_s32): Likewise.
24974 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24975 (vqdmulls_lane_s32): Likewise.
24976 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24977 (vqdmlsl_lane_s32): Likewise.
24978 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24979 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24980 (vqrdmulhh_lane_s16): Likewise.
24981 (vqdmlsl_high_lane_s16): Likewise.
24982 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24983 (vqdmlsl_high_lane_s32): Likewise.
24984 (vqrdmulhs_lane_s32): Likewise.
24986 2014-06-20 Tom de Vries <tom@codesourcery.com>
24988 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24989 get_call_reg_set_usage.
24991 2014-06-20 Tom de Vries <tom@codesourcery.com>
24993 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24994 it contains all call_used_regs.
24996 2014-06-20 Tom de Vries <tom@codesourcery.com>
24998 * final.c (collect_fn_hard_reg_usage): Add and use variable
24999 function_used_regs.
25001 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25003 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25004 (set_init_priority, get_init_priority, set_fini_priority,
25005 get_fini_priority): New methods.
25006 * tree.c (init_priority_for_decl): Remove.
25007 (init_ttree): Do not initialize init priority.
25008 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25009 (decl_priority_info): Remove.
25010 (decl_init_priority_insert): Rewrite.
25011 (decl_fini_priority_insert): Rewrite.
25012 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25013 tree_priority_map_marked_p): Remove.
25014 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25015 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25016 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25017 not output priorities.
25018 (pack_ts_function_decl_value_fields): Likewise.
25019 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25020 not input priorities.
25021 (unpack_ts_function_decl_value_fields): Likewise.
25022 * symtab.c (symbol_priority_map): Declare.
25023 (init_priority_hash): Declare.
25024 (symtab_unregister_node): Unregister from priority hash, too.
25025 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25027 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25028 (symbol_priority_info): New function.
25029 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25031 * tree-core.h (tree_priority_map): Remove.
25033 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25035 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25036 0xff to uint64_t before shifting it up.
25038 2014-06-20 Julian Brown <julian@codesourcery.com>
25039 Chung-Lin Tang <cltang@codesourcery.com>
25041 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25042 TARGET_THUMB1_ONLY. Add comments.
25044 2014-06-19 Tom de Vries <tom@codesourcery.com>
25046 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25047 return type to void.
25048 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25050 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25052 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25053 as "move", from depends_on.
25055 2014-06-19 Terry Guo <terry.guo@arm.com>
25057 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25060 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25062 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25064 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25066 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25069 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25070 addresses here if reload in progress or completed.
25072 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25074 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25075 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25076 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25077 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25078 (mips_register_priority): New function that implements the target
25079 hook TARGET_REGISTER_PRIORITY.
25080 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25081 (mips_lra_p): Likewise for TARGET_LRA_P.
25082 (TARGET_REGISTER_PRIORITY): Define macro.
25083 (TARGET_SPILL_CLASS): Likewise.
25084 (TARGET_LRA_P): Likewise.
25085 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25087 (REG_CLASS_NAMES): Likewise.
25088 (REG_CLASS_CONTENTS): Likewise.
25089 (BASE_REG_CLASS): Use M16_SP_REGS.
25090 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25091 New set attribute to enable alternatives depending on the register
25093 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25094 (*lea64): Disable pattern for MIPS16.
25095 * config/mips/mips.opt (mlra): New option.
25097 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25099 * lra-constraints.c (base_to_reg): New function.
25100 (process_address): Use new function.
25102 2014-06-18 Tom de Vries <tom@codesourcery.com>
25104 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25105 * config/aarch64/aarch64.c
25106 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25107 (aarch64_emit_call_insn): New function.
25108 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25110 * config/aarch64/aarch64.md (define_expand "call_internal")
25111 (define_expand "call_value_internal", define_expand "sibcall_internal")
25112 (define_expand "sibcall_value_internal"): New.
25113 (define_expand "call", define_expand "call_value")
25114 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25115 expand variant and aarch64_emit_call_insn.
25117 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25118 Tom de Vries <tom@codesourcery.com>
25120 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25121 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25123 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25124 clobbers to CALL_INSN_FUNCTION_USAGE.
25125 (define_expand "sibcall_internal")
25126 (define_expand "sibcall_value_internal"): New.
25127 (define_expand "call", define_expand "call_value"): Add argument to
25128 arm_emit_call_insn.
25129 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25130 (define_expand "sibcall_value"): Use sibcall_value_internal and
25131 arm_emit_call_insn.
25133 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25135 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25137 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25139 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25142 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25144 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25145 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25146 annotations. Fix DWARF information.
25148 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25150 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25151 __udivmoddi4, and fixups for negative operands.
25153 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25155 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25157 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25159 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25162 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25164 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25167 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25169 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25170 describing register usage on function entry and exit.
25172 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25174 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25175 (__aeabi_ldivmod): Fix whitespace.
25177 2014-06-18 Andreas Schwab <schwab@suse.de>
25179 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25180 Remove blank line after @item.
25182 2014-06-18 Richard Henderson <rth@redhat.com>
25185 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25187 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25189 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25190 POST_MODIFY for neon loads and stores.
25191 (arm_print_operand): Output post-index register for neon loads and
25194 2014-06-18 Richard Biener <rguenther@suse.de>
25196 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25198 2014-06-18 Richard Biener <rguenther@suse.de>
25200 * tree-pass.h (make_pass_dce_loop): Remove.
25201 * passes.def: Replace pass_dce_loop with pass_dce.
25202 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25203 changed free niter estimates and reset the scev cache.
25204 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25205 make_pass_dce_loop): Remove.
25206 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25207 (fini_copy_prop): Return whether something changed. Always
25208 let substitute_and_fold perform DCE and free niter estimates
25209 and reset the scev cache if so.
25210 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25211 (pass_data_copy_prop): Do not unconditionally schedule
25212 cleanup-cfg or update-ssa.
25214 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25216 PR tree-optimization/61518
25217 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25218 reduction var is used in reduction stmt or phi-function only.
25220 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25222 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25224 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25226 PR tree-optimization/61517
25227 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25228 whose rhs's first tree is the source expression instead of the
25230 (find_bswap_or_nop): Likewise.
25231 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25232 gimple stmt whose rhs's first tree is the source. In the memory source
25233 case, move the stmt to be replaced close to one of the original load to
25234 avoid the problem of a store between the load and the stmt's original
25236 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25239 2014-06-18 Andreas Schwab <schwab@suse.de>
25241 PR rtl-optimization/54555
25242 * postreload.c (move2add_use_add2_insn): Substitute
25243 STRICT_LOW_PART only if it is cheaper.
25245 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25247 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25248 Do not use unspec as call operand. Use memory_operand instead of
25249 memory_nox32_operand and add "m" operand constraint. Disable
25250 pattern for TARGET_X32.
25251 (*sibcall_pop_memory): Ditto.
25252 (*sibcall_value_memory): Ditto.
25253 (*sibcall_value_pop_memory): Ditto.
25254 (sibcall peepholes): Merge SImode and DImode patterns using
25255 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25256 Disable pattern for TARGET_X32. Check if eliminated register is
25257 really dead after call insn. Generate call RTX without unspec operand.
25258 (sibcall_value peepholes): Ditto.
25259 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25260 instead of memory_nox32_operand. Check if eliminated register is
25261 really dead after call insn. Generate call RTX without unspec operand.
25262 (sibcall_value_pop peepholes): Ditto.
25263 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25265 2014-06-18 Terry Guo <terry.guo@arm.com>
25268 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25271 2014-06-18 Olivier Hainque <hainque@adacore.com>
25273 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25274 memorization of the end of block source location.
25275 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25276 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25277 end source location info we have on the block entry/exit code we
25280 2014-06-18 Richard Biener <rguenther@suse.de>
25282 * common.opt (fssa-phiopt): New option.
25283 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25285 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25286 * doc/invoke.texi (-fssa-phiopt): Document.
25288 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25290 * genattrtab.c (n_bypassed): New variable.
25291 (process_bypasses): Initialise n_bypassed.
25292 Count number of bypassed reservations.
25293 (make_automaton_attrs): Allocate space for bypassed reservations
25294 rather than number of bypasses.
25296 2014-06-18 Richard Biener <rguenther@suse.de>
25298 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25299 we propagated anything.
25300 (substitute_and_fold_dom_walker::before_dom_children): Something
25301 changed if we propagated into PHI arguments.
25302 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25305 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25307 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25309 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25310 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25311 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25312 Introduces alternative way of loads group permutaions.
25313 (vect_transform_grouped_load): Try alternative way of permutations.
25315 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25317 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25318 changed in ORT_TARGET region, don't jump to do_outer.
25319 (struct gimplify_adjust_omp_clauses_data): New type.
25320 (gimplify_adjust_omp_clauses_1): Adjust for data being
25321 a struct gimplify_adjust_omp_clauses_data pointer instead
25322 of tree *. Pass pre_p as a new argument to
25323 lang_hooks.decls.omp_finish_clause hook.
25324 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25325 splay_tree_foreach to pass both list_p and pre_p.
25326 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25327 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25328 gimplify_adjust_omp_clauses callers.
25329 * langhooks.c (lhd_omp_finish_clause): New function.
25330 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25331 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25332 * langhooks.h (struct lang_hooks_for_decls): Add a new
25333 gimple_seq * argument to omp_finish_clause hook.
25334 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25335 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25336 (scan_omp_parallel, lower_omp_for): When adding
25337 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25338 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25339 * tree-nested.c (convert_nonlocal_omp_clauses,
25340 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25341 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25343 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25345 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25346 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25348 2014-06-17 Xinliang David Li <davidxl@google.com>
25350 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25351 * passes.c (pass_init_dump_file): Do not set initialize
25352 flag to false unconditionally.
25354 2014-06-17 Richard Biener <rguenther@suse.de>
25356 * genopinit.c (main): Use vec<>::qsort method.
25357 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25359 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25361 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25363 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25364 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25365 (mips_move_to_gpr_cost): Remove ST_REGS case.
25366 (mips_move_from_gpr_cost): Likewise.
25367 (mips_register_move_cost): Likewise.
25368 (mips_secondary_reload_class): Likewise.
25370 2014-06-17 Richard Biener <rguenther@suse.de>
25372 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25373 (pass_all_optimizations): Move 3rd copy-prop pass from after
25374 fre to before ifcombine/phiopt.
25376 2014-06-17 Richard Biener <rguenther@suse.de>
25378 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25379 and allow all blocks to be forwarders.
25381 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25384 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25385 variable 'size'; calculate 'size' right in the front; use
25386 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25387 pcum->aapcs_stack_words.
25389 2014-06-17 Nick Clifton <nickc@redhat.com>
25391 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25392 (umulhi3, mulsidi3, umulsidi3): Likewise.
25394 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25396 PR middle-end/61508
25397 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25398 check for section name.
25400 2014-06-17 Richard Biener <rguenther@suse.de>
25402 * tree-ssa-propagate.c: Include domwalk.h.
25403 (substitute_and_fold): Outline main worker into a domwalker ...
25404 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25405 Schedule stmts we can fully propagate for removal. Remove
25407 (substitute_and_fold): Apply a dominator walk to perform
25408 substitution. Process stmts scheduled for removal here.
25410 2014-06-17 Richard Biener <rguenther@suse.de>
25412 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25413 of PHI node moving.
25415 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25417 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25418 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25419 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25420 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25421 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25423 (get_fpscr) : Likewise.
25425 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25427 PR rtl-optimization/61325
25428 * lra-constraints.c (valid_address_p): Add forward declaration.
25429 (simplify_operand_subreg): Check address validity before and after
25430 alter_reg of memory subreg.
25432 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25434 * config/i386/i386.c (decide_alg): Correctly handle
25435 maximum size of stringop algorithm.
25437 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25439 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25441 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25443 PR rtl-optimization/61522
25444 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25446 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25449 * symtab.c (symtab_node::reset_section): New method.
25450 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25452 * cgraph.h (reset_section): Declare.
25453 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25454 do not consider comdat locals.
25455 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25457 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25458 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25459 reset sections of symbols dragged out of the comdats.
25460 (function_and_variable_visibility): Reset sections of
25463 2014-06-16 Richard Biener <rguenther@suse.de>
25465 PR tree-optimization/61482
25466 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25467 [-INF(OVF), +INF(OVF)] range.
25469 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25471 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25472 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25473 handling 32-bit multiplication.
25475 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25477 PR middle-end/61430
25478 * lra-lives.c (process_bb_lives): Skip creating copy during
25479 insn scan when src/dest has constrained to same regno.
25481 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25483 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25484 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25486 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25488 * asan.c (check_func): New function.
25489 (maybe_create_ssa_name): Likewise.
25490 (build_check_stmt_with_calls): Likewise.
25491 (use_calls_p): Likewise.
25492 (report_error_func): Change interface.
25493 (build_check_stmt): Allow non-integer lengths; add support
25495 (asan_instrument): Likewise.
25496 (instrument_mem_region_access): Moved code to build_check_stmt.
25497 (instrument_derefs): Likewise.
25498 (instrument_strlen_call): Likewise.
25499 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25500 * doc/invoke.texi: Describe new parameter.
25501 * params.def: Define new parameter.
25502 * params.h: Likewise.
25503 * sanitizer.def: Describe new builtins.
25505 2014-06-16 Richard Biener <rguenther@suse.de>
25507 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25508 Make all defs available at the end.
25509 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25511 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25514 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25516 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25519 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25520 initialization. Replace remaining use of uid.
25522 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25524 * c-family/c-common.c (handle_tls_model_attribute): Use
25525 set_decl_tls_model.
25526 * c-family/c-common.c (handle_tls_model_attribute): Use
25527 set_decl_tls_model.
25528 * cgraph.h (struct varpool_node): Add tls_model.
25529 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25530 * tree.h (DECL_TLS_MODEL): Update.
25531 (DECL_THREAD_LOCAL_P): Check that variable is static.
25532 (decl_tls_model): Declare.
25533 (set_decl_tls_model): Declare.
25534 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25535 set symbol prorperties.
25536 (get_emutls_init_templ_addr): Cleanup.
25537 (new_emutls_decl): Update.
25538 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25539 (lto_input_varpool_node): Likewise.
25540 * lto-streamer-out.c (hash_tree): Likewise.
25541 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25542 not stream DECL_TLS_MODEL.
25543 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25544 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25546 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25548 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25550 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25552 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25553 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25555 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25556 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25557 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25558 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25559 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25560 (df_get_artificial_defs, df_get_artificial_uses)
25561 (df_single_def, df_single_use): Update accordingly.
25562 (df_refs_chain_dump): Take the first element in a linked list as
25563 parameter, rather than a pointer to an array of pointers.
25564 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25565 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25566 (df_chain_create_bb_process_use): Likewise.
25567 (df_md_bb_local_compute_process_def): Likewise.
25568 * fwprop.c (process_defs, process_uses): Likewise.
25569 (register_active_defs, update_uses): Likewise.
25570 (forward_propagate_asm): Update for new df_ref linking.
25571 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25572 (df_null_ref_rec, df_null_mw_rec): Likewise.
25573 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25575 (df_scan_free_bb_info): Remove check for null artificial_defs.
25576 (df_install_ref_incremental): Adjust for new df_ref linking.
25577 Use a single-element insertion rather than a full sort.
25578 (df_ref_chain_delete_du_chain): Take the first element
25579 in a linked list as parameter, rather than a pointer to an array of
25581 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25582 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25583 (df_insn_info_delete): Remove check for null defs and call to
25584 df_scan_free_mws_vec.
25585 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25586 null rather than df_null_*_rec.
25587 (df_insn_rescan_debug_internal): Likewise, and update null
25588 checks in the same way. Remove check for null defs.
25589 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25590 Move a single element rather doing a full sort.
25591 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25593 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25594 Initialize df_ref and df_mw_hardreg lists to null rather than
25596 (df_ref_compare): Take df_refs as parameter, transferring the
25597 old interface to...
25598 (df_ref_ptr_compare): ...this new function.
25599 (df_sort_and_compress_refs): Update accordingly.
25600 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25601 old interface to...
25602 (df_mw_ptr_compare): ...this new function.
25603 (df_sort_and_compress_mws): Update accordingly.
25604 (df_install_refs, df_install_mws): Return a linked list rather than
25605 an array of pointers.
25606 (df_refs_add_to_chains): Assert that old lists are empty rather
25608 (df_insn_refs_verify): Don't handle null defs speciailly.
25609 * web.c (union_match_dups): Update for new df_ref linking.
25611 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25613 * df.h (df_ref_create, df_ref_remove): Delete.
25614 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25615 (df_ref_remove): Likewise.
25617 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25619 * df.h (df_single_def, df_single_use): New functions.
25620 * ira.c (find_moveable_pseudos): Use them.
25622 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25624 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25625 * df-problems.c (df_note_bb_compute): Use it.
25626 * regstat.c (regstat_bb_compute_ri): Likewise.
25628 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25630 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25631 * cse.c (cse_extended_basic_block): Use them.
25632 * dce.c (mark_artificial_use): Likewise.
25633 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25634 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25635 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25636 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25637 (df_simulate_initialize_backwards): Likewise.
25638 (df_simulate_finalize_backwards): Likewise.
25639 (df_simulate_initialize_forwards): Likewise.
25640 (df_md_simulate_artificial_defs_at_top): Likewise.
25641 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25642 * regrename.c (init_rename_info): Likewise.
25643 * regstat.c (regstat_bb_compute_ri): Likewise.
25644 (regstat_bb_compute_calls_crossed): Likewise.
25646 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25648 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25649 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25650 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25651 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25652 * combine.c (create_log_links): Likewise.
25653 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25654 (try_eliminate_compare): Likewise.
25655 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25656 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25657 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25658 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25659 (word_dce_process_block, dce_process_block): Likewise.
25660 * ddg.c (def_has_ccmode_p): Likewise.
25661 * df-core.c (df_bb_regno_first_def_find): Likewise.
25662 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25663 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25664 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25665 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25666 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25667 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25668 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25669 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25670 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25671 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25672 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25673 * fwprop.c (local_ref_killed_between_p): Likewise.
25674 (all_uses_available_at, free_load_extend): Likewise.
25675 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25676 * hw-doloop.c (scan_loop): Likewise.
25677 * ifcvt.c (dead_or_predicable): Likewise.
25678 * init-regs.c (initialize_uninitialized_regs): Likewise.
25679 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25680 (process_bb_node_lives): Likewise.
25681 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25682 (find_moveable_pseudos): Likewise.
25683 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25684 * recog.c (peep2_find_free_register): Likewise.
25685 * ree.c (get_defs): Likewise.
25686 * regstat.c (regstat_bb_compute_ri): Likewise.
25687 (regstat_bb_compute_calls_crossed): Likewise.
25688 * sched-deps.c (find_inc, find_mem): Likewise.
25689 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25690 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25691 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25692 (prepare_shrink_wrap): Likewise.
25693 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25694 * web.c (union_defs, pass_web::execute): Likewise.
25695 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25696 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25698 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25700 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25701 to inheritance pseudos.
25702 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25704 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25707 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25708 (BU_MISC_2): Rename to ...
25709 (BU_LDBL128_2): ... this.
25710 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25711 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25712 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25713 RS6000_BTM_LDBL128.
25714 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25715 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25716 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25717 (unpacktf_1): Likewise.
25718 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25719 (__builtin_longdouble_dw1): Likewise.
25720 * doc/sourcebuild.texi (longdouble128): Document.
25722 2014-06-13 Jeff Law <law@redhat.com>
25724 PR rtl-optimization/61094
25725 PR rtl-optimization/61446
25726 * ree.c (combine_reaching_defs): Get the mode for the copy from
25727 the extension insn rather than the defining insn.
25729 2014-06-13 Dehao Chen <dehao@google.com>
25731 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25733 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25735 * doc/install.texi (--enable-linker-plugin-configure-flags)
25736 (--enable-linker-plugin-flags): Document new flags.
25738 2014-06-13 Martin Jambor <mjambor@suse.cz>
25741 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25742 cache_token if returning early.
25744 2014-06-13 Nick Clifton <nickc@redhat.com>
25746 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25747 requested alignment is active.
25748 (LABEL_ALIGN): Likewise.
25749 (LOOP_ALIGN): Likewise.
25751 2014-06-13 Richard Biener <rguenther@suse.de>
25753 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25754 Rewrite to propagate the VN result into all uses where
25755 possible and to remove stmts becoming dead because of that.
25756 (eliminate): Generalize stmt removal handling, remove in
25757 reverse dominator order to support proper debug stmt
25758 generation. Update stmts before removing stmts.
25759 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25761 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25763 PR tree-optimization/61375
25764 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25765 symbolic number cannot be represented in an uint64_t.
25766 (find_bswap_or_nop_1): Likewise.
25768 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25770 * symtab.c (symtab_node::reset_section): New method.
25771 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25773 * cgraph.h (reset_section): Declare.
25774 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25775 do not consider comdat locals.
25776 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25778 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25779 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25780 reset sections of symbols dragged out of the comdats.
25781 (function_and_variable_visibility): Reset sections of
25784 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25786 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25787 to use symtab and decl_binds_to_current_def_p
25788 * tree-vectorizer.c (increase_alignment): Increase alignment
25789 of alias target, too.
25791 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25793 PR middle-end/61486
25794 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25795 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25796 if outer combined construct is distribute.
25797 (gimplify_omp_for): For OMP_DISTRIBUTE set
25798 gimplify_omp_ctxp->distribute.
25799 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25800 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25801 mapping into decl map.
25803 2014-06-12 Jason Merrill <jason@redhat.com>
25805 * common.opt (fabi-version): Change default to 0.
25807 2014-06-12 Jason Merrill <jason@redhat.com>
25809 * toplev.c (process_options): Reject -fabi-version=1.
25811 2014-06-12 Jeff Law <law@redhat.com>
25813 PR tree-optimization/61009
25814 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25815 value when we stop processing a block due to problematic PHIs.
25817 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25819 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25820 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25821 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25822 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25823 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25824 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25825 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25826 are not in the spec.
25828 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25831 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25832 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25835 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25837 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25839 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25842 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25843 loading from address spaces.
25845 2014-06-12 Martin Liska <mliska@suse.cz>
25848 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25849 statement is reachable.
25851 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25853 * symtab.c (section_hash): New hash.
25854 (symtab_unregister_node): Clear section before freeing.
25855 (hash_section_hash_entry): New haser.
25856 (eq_sections): New function.
25857 (symtab_node::set_section_for_node): New method.
25858 (set_section_1): Update.
25859 (symtab_node::set_section): Take string instead of tree as parameter.
25860 (symtab_resolve_alias): Update.
25861 * cgraph.h (section_hash_entry_d): New structure.
25862 (section_hash_entry): New typedef.
25863 (cgraph_node): Change comdat_group_ to x_comdat_group,
25864 change section_ to x_section and turn into section_hash_entry;
25865 update accestors; put set_section_for_node offline.
25866 * tree.c (decl_section_name): Turn into string.
25867 (set_decl_section_name): Change parameter to be string.
25868 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25869 * sdbout.c (sdbout_one_type): Update.
25870 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25871 * varasm.c (IN_NAMED_SECTION, get_named_section,
25872 resolve_unique_section, hot_function_section, get_named_text_section,
25873 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25874 make_decl_rtl, default_unique_section): Update.
25875 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25876 (c6x_elf_unique_section): Update.
25877 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25878 * config/pa/pa.c (pa_function_section): Update.
25879 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25880 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25881 * config/arc/arc.c (arc_in_small_data_p): Update.
25882 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25883 * config/mcore/mcore.c (mcore_unique_section): Update.
25884 * config/mips/mips.c (mips16_build_function_stub): Update.
25885 (mips16_build_call_stub): Update.
25886 (mips_function_rodata_section): Update.
25887 (mips_in_small_data_p): Update.
25888 * config/score/score.c (score_in_small_data_p): Update.
25889 * config/rx/rx.c (rx_in_small_data): Update.
25890 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25891 (rs6000_xcoff_asm_named_section): Update.
25892 (rs6000_xcoff_unique_section): Update.
25893 * config/frv/frv.c (frv_string_begins_with): Update.
25894 (frv_in_small_data_p): Update.
25895 * config/v850/v850.c (v850_encode_data_area): Update.
25896 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25897 (bfin_handle_l1_data_attribute): Update.
25898 (bfin_handle_l2_attribute): Update.
25899 * config/mep/mep.c (mep_unique_section): Update.
25900 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25902 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25903 (h8300_handle_tiny_data_attribute): Update.
25904 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25905 (m32r_in_small_data_p): Update.
25906 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25907 * config/i386/i386.c (ix86_in_large_data_p): Update.
25908 * config/i386/winnt.c (i386_pe_unique_section): Update.
25909 * config/darwin.c (darwin_function_section): Update.
25910 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25911 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25912 (new_emutls_decl): Update.
25913 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25914 input_varpool_node): Update.
25915 (ead_string_cst): Turn to ...
25916 (read_string): ... this one.
25917 * dwarf2out.c (secname_for_decl): Update.
25918 * asan.c (asan_protect_global): Update.
25920 2014-06-11 DJ Delorie <dj@redhat.com>
25922 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25924 * config/rx/rx.c (rx_option_override): Likewise.
25925 (rx_align_for_label): Likewise.
25927 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25929 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25931 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25934 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25936 * common.md: New file.
25937 * doc/md.texi: Update description of generic, machine-independent
25939 * config/s390/constraints.md (e): Delete.
25940 * Makefile.in (md_file): Include common.md.
25941 * config/m32c/t-m32c (md_file): Likewise.
25942 * genpreds.c (general_mem): New array.
25943 (generic_constraint_letters): Remove constraints now defined by
25945 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25946 Allow the first character to be '<' or '>' as well.
25947 * genoutput.c (general_mem): New array.
25948 (indep_constraints): Remove constraints now defined by common.md.
25949 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25950 Remove special handling of 'm'.
25951 * ira-costs.c (record_reg_classes): Remove special handling of
25952 constraints now defined by common.md.
25953 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25954 * ira-lives.c (single_reg_class): Likewise.
25955 (ira_implicitly_set_insn_hard_regs): Likewise.
25956 * lra-constraints.c (reg_class_from_constraints): Likewise.
25957 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25958 * postreload.c (reload_cse_simplify_operands): Likewise.
25959 * reload.c (push_secondary_reload, scratch_reload_class)
25960 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25961 * reload1.c (maybe_fix_stack_asms): Likewise.
25962 * targhooks.c (default_secondary_reload): Likewise.
25963 * stmt.c (parse_output_constraint): Likewise.
25964 * recog.c (preprocess_constraints): Likewise.
25965 (constrain_operands, peep2_find_free_register): Likewise.
25966 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25967 must be handled specially.
25969 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25971 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25972 * genpreds.c (have_const_dbl_constraints): Delete.
25973 (add_constraint): Don't set it.
25974 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25975 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25976 constraints using the lookup_constraint logic.
25977 * ira-lives.c (single_reg_class): Likewise.
25978 * ira.c (ira_setup_alts): Likewise.
25979 * lra-constraints.c (process_alt_operands): Likewise.
25980 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25981 * reload.c (find_reloads): Likewise.
25983 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25985 * genpreds.c (const_int_start, const_int_end): New variables.
25986 (choose_enum_order): Output CONST_INT constraints before memory
25988 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25990 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25991 * ira.c (ira_setup_alts): Likewise.
25992 * lra-constraints.c (process_alt_operands): Likewise.
25993 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25994 * reload.c (find_reloads): Likewise.
25996 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25998 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25999 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26000 * recog.c (preprocess_constraints): Update accordingly.
26002 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26004 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26005 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26006 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26007 * genpreds.c (print_type_tree): New function.
26008 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26009 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26010 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26011 Write out enum constraint_type and get_constraint_type.
26012 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26013 constraint_num rather than a constraint string.
26014 (satisfies_address_constraint_p): Likewise.
26015 (reg_class_from_constraints): Avoid old constraint macros.
26016 (process_alt_operands, process_address_1): Likewise.
26017 (curr_insn_transform): Likewise.
26018 * ira-costs.c (record_reg_classes): Likewise.
26019 (record_operand_costs): Likewise.
26020 * ira-lives.c (single_reg_class): Likewise.
26021 (ira_implicitly_set_insn_hard_regs): Likewise.
26022 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26023 * postreload.c (reload_cse_simplify_operands): Likewise.
26024 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26025 (constrain_operands, peep2_find_free_register): Likewise.
26026 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26027 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26028 * reload1.c (maybe_fix_stack_asms): Likewise.
26029 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26030 * targhooks.c (default_secondary_reload): Likewise.
26031 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26032 to EXTRA_CONSTRAINT_STR.
26033 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26035 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26037 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26038 (write_constraint_satisfied_p_array): ...this new function.
26039 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26041 (write_insn_preds_c): Update accordingly.
26043 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26045 * genpreds.c (write_lookup_constraint): Rename to...
26046 (write_lookup_constraint_1): ...this.
26047 (write_lookup_constraint_array): New function.
26048 (write_tm_preds_h): Define lookup_constraint as an inline function
26049 that uses write_lookup_constraint_array where possible.
26050 (write_insn_preds_c): Update for the changes above.
26052 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26054 * doc/md.texi (regclass_for_constraint): Rename to...
26055 (reg_class_for_constraint): ...this.
26056 * genpreds.c (num_constraints, enum_order, register_start)
26057 (register_end, satisfied_start, memory_start, memory_end)
26058 (address_start, address_end): New variables.
26059 (add_constraint): Count the number of constraints.
26060 (choose_enum_order): New function.
26061 (write_enum_constraint_num): Iterate over enum_order.
26062 (write_regclass_for_constraint): Rename to...
26063 (write_reg_class_for_constraint_1): ...this and update output
26065 (write_constraint_satisfied_p): Rename to...
26066 (write_constraint_satisfied_p_1): ...this and update output
26067 accordingly. Do nothing if all extra constraints are register
26069 (write_insn_extra_memory_constraint): Delete.
26070 (write_insn_extra_address_constraint): Delete.
26071 (write_range_function): New function.
26072 (write_tm_preds_h): Define constraint_satisfied_p and
26073 reg_class_for_constraint as inline functions that do a range check
26074 before calling the out-of-line function. Use write_range_function
26075 to implement insn_extra_{register,memory,address}_constraint,
26076 the first of which is new.
26077 (write_insn_preds_c): Update after above changes to write_* functions.
26078 (main): Call choose_enum_order.
26080 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26082 PR tree-optimization/61306
26083 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26084 expression instead of its size.
26085 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26086 false to prevent optimization when the result is unpredictable due to
26087 arithmetic right shift of signed type with highest byte is set.
26088 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26089 (init_symbolic_number): Likewise.
26090 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26091 when the result is unpredictable due to sign extension.
26093 2014-06-11 Terry Guo <terry.guo@arm.com>
26095 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26096 (*thumb1_addsi3): Ditto.
26097 (*thumb_subdi3): Ditto.
26098 (thumb1_subsi3_insn): Ditto.
26099 (*thumb_mulsi3): Ditto.
26100 (*thumb_mulsi3_v6): Ditto.
26101 (*thumb1_andsi3_insn): Ditto.
26102 (thumb1_bicsi3): Ditto.
26103 (*thumb1_iorsi3_insn): Ditto.
26104 (*thumb1_xorsi3_insn): Ditto.
26105 (*thumb1_ashlsi3): Ditto.
26106 (*thumb1_ashrsi3): Ditto.
26107 (*thumb1_lshrsi3): Ditto.
26108 (*thumb1_rotrsi3): Ditto.
26109 (*thumb1_negdi2): Ditto.
26110 (*thumb1_negsi2): Ditto.
26111 (*thumb1_abssi2): Ditto.
26112 (*thumb1_neg_abssi2): Ditto.
26113 (*thumb1_one_cmplsi2): Ditto.
26114 (*thumb1_zero_extendhisi2): Ditto.
26115 (*thumb1_zero_extendqisi2): Ditto.
26116 (*thumb1_zero_extendqisi2_v6): Ditto.
26117 (thumb1_extendhisi2): Ditto.
26118 (thumb1_extendqisi2): Ditto.
26119 (*thumb1_movdi_insn): Ditto.
26120 (*thumb1_movsi_insn): Ditto.
26121 (*thumb1_movhi_insn): Ditto.
26122 (thumb_movhi_clobber): Ditto.
26123 (*thumb1_movqi_insn): Ditto.
26124 (*thumb1_movhf): Ditto.
26125 (*thumb1_movsf_insn): Ditto.
26126 (*thumb_movdf_insn): Ditto.
26127 (movmem12b): Ditto.
26129 (cbranchqi4): Ditto.
26130 (cbranchsi4_insn): Ditto.
26131 (cbranchsi4_scratch): Ditto.
26132 (*negated_cbranchsi4): Ditto.
26133 (*tbit_cbranch): Ditto.
26134 (*tlobits_cbranch): Ditto.
26135 (*tstsi3_cbranch): Ditto.
26136 (*cbranchne_decr1): Ditto.
26137 (*addsi3_cbranch): Ditto.
26138 (*addsi3_cbranch_scratch): Ditto.
26139 (*thumb_cmpdi_zero): Ditto.
26140 (cstoresi_eq0_thumb1): Ditto.
26141 (cstoresi_ne0_thumb1): Ditto.
26142 (*cstoresi_eq0_thumb1_insn): Ditto.
26143 (*cstoresi_ne0_thumb1_insn): Ditto.
26144 (cstoresi_nltu_thumb1): Ditto.
26145 (cstoresi_ltu_thumb1): Ditto.
26146 (thumb1_addsi3_addgeu): Ditto.
26147 (*thumb_jump): Ditto.
26148 (*call_reg_thumb1_v5): Ditto.
26149 (*call_reg_thumb1): Ditto.
26150 (*call_value_reg_thumb1_v5): Ditto.
26151 (*call_value_reg_thumb1): Ditto.
26152 (*call_insn): Ditto.
26153 (*call_value_insn): Ditto.
26154 (thumb1_casesi_internal_pic): Ditto.
26155 (thumb1_casesi_dispatch): Ditto.
26156 (*thumb1_indirect_jump): Ditto.
26157 (prologue_thumb1_interwork): Ditto.
26158 (*epilogue_insns): Ditto.
26159 (consttable_1): Ditto.
26160 (consttable_2): Ditto.
26161 (tablejump): Ditto.
26162 (*thumb1_tablejump): Ditto.
26163 (thumb_eh_return): Ditto.
26164 (define_peephole2): Two of them are thumb1 only and got moved into
26165 new file thumb1.md.
26166 (define_split): Six of them are thumb1 only and got moved into new
26168 * config/arm/thumb1.md: New file comprised of above thumb1 only
26171 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26173 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26174 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26176 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26177 (aarch64_crc_builtin_datum): New struct.
26178 (aarch64_crc_builtin_data): New.
26179 (aarch64_init_crc32_builtins): New function.
26180 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26181 (aarch64_crc32_expand_builtin): New.
26182 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26183 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26184 __ARM_FEATURE_CRC32 when appropriate.
26185 (TARGET_CRC32): Define.
26186 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26187 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26188 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26189 (aarch64_<crc_variant>): New pattern.
26190 * config/aarch64/arm_acle.h: New file.
26191 * config/aarch64/iterators.md (CRC): New int iterator.
26192 (crc_variant, crc_mode): New int attributes.
26193 * doc/aarch64-acle-intrinsics.texi: New file.
26194 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26195 Include aarch64-acle-intrinsics.texi.
26197 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26199 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26200 check for stores group of length 3.
26201 (vect_permute_store_chain): New permutations for stores group of
26203 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26204 of vec_perm_shuffle for the new permutations.
26206 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26208 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26209 table rewriting temporarily on targets not supporting ONE_ONLY.
26211 2014-06-11 Richard Biener <rguenther@suse.de>
26213 PR middle-end/61437
26215 2014-06-04 Richard Biener <rguenther@suse.de>
26217 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26218 TREE_PUBLIC and DECL_EXTERNAL decls.
26220 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26222 * varasm.c (set_implicit_section): New function.
26223 (resolve_unique_section): Use it to set implicit section
26225 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26226 (default_function_section): Likewise.
26227 (decl_binds_to_current_def_p): Constify argument.
26228 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26229 * asan.c (asan_protect_global): Use
26230 symtab_get_node (decl)->implicit_section.
26231 * symtab.c (dump_symtab_base): Dump implicit sections.
26232 (verify_symtab_base): Verify sanity of sectoins and comdats.
26233 (symtab_resolve_alias): Alias share the section of its target.
26234 (set_section_1): New function.
26235 (symtab_node::set_section): Move here, recurse to aliases.
26236 (verify_symtab): Check for duplicated symtab lists.
26237 * tree-core.h (implicit_section_name_p): Remove.
26238 * tree-vect-data-refs.c: Include varasm.h.
26239 (vect_can_force_dr_alignment_p): Fix conditional on when
26240 decl bints to current definition; use
26241 symtab_get_node (decl)->implicit_section.
26242 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26243 * cgraph.h (struct symtab_node): Add implicit_section.
26244 (set_section): Rename to ...
26245 (set_section_for_node): ... this one.
26246 (set_section): Declare.
26247 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26248 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26249 input_overwrite_node, input_varpool_node): Stream implicit_section.
26250 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26251 removal; it will fail in LTO.
26253 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26255 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26256 Change second alternative type to f_mcr.
26257 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26258 and 12th alternatives' types to f_mcr and f_mrc.
26259 (*movdi_aarch64): Same for 12th and 13th alternatives.
26260 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26261 (aarch64_movtilow_tilow): Change type to fmov.
26263 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26265 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26266 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26268 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26270 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26272 (aarch64_sqrdmulh_lane<mode>): Likewise.
26273 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26274 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26275 (aarch64_sqdmulh_laneq<mode>): New expander.
26276 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26277 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26278 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26279 (aarch64_sqdmulh_lane<mode>): New expander.
26280 (aarch64_sqrdmulh_lane<mode>): Likewise.
26281 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26282 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26283 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26284 (aarch64_sqdmlal_laneq<mode>): Likewise.
26285 (aarch64_sqdmlsl_lane<mode>): Likewise.
26286 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26287 (aarch64_sqdmlal2_lane<mode>): Likewise.
26288 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26289 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26290 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26291 (aarch64_sqdmull_lane<mode>): Likewise.
26292 (aarch64_sqdmull_laneq<mode>): Likewise.
26293 (aarch64_sqdmull2_lane<mode>): Likewise.
26294 (aarch64_sqdmull2_laneq<mode>): Likewise.
26296 2014-06-10 Richard Biener <rguenther@suse.de>
26298 PR tree-optimization/61438
26299 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26300 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26301 insertion of IVs if running PRE.
26302 (eliminate): Adjust.
26303 (pass_pre::execute): Likewise.
26304 (pass_fre::execute): Likewise.
26306 2014-06-10 Richard Biener <rguenther@suse.de>
26308 PR middle-end/61456
26309 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26310 Do not use the main variant for the type comparison.
26311 (ncr_compar): Likewise.
26312 (nonoverlapping_component_refs_p): Likewise.
26314 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26316 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26317 REG_CFA_RESTORE mode.
26319 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26321 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26322 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26323 expand_vec_perm_pblendv.
26325 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26327 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26329 Simplify description of __crc32d and __crc32cd intrinsics.
26330 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26333 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26336 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26337 * config.in: Regenerate.
26338 * configure: Likewise.
26340 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26342 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26344 (intersect_static_var_sets): Remove.
26345 (propagate): Do not prune local statics.
26347 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26350 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26351 Set lastprivate_firstprivate even if omp_private_outer_ref
26352 langhook returns true.
26353 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26354 langhook, call unshare_expr on new_var and call
26355 build_outer_var_ref to get the last argument.
26357 2014-06-10 Marek Polacek <polacek@redhat.com>
26360 * doc/extend.texi: Add cindex for transparent_union.
26362 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26364 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26365 init_symbolic_number ().
26367 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26369 PR middle-end/61141
26370 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26371 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26372 (verify_rtl_sharing): Likewise.
26374 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26377 * tree.c (build_qualified_type): Use a canonical type for
26380 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26382 * config/arm/arm-modes.def: Remove XFmode.
26384 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26387 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26388 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26389 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26390 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26391 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26392 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26393 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26394 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26395 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26397 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26399 * tree-core.h (tree_decl_with_vis): Remove section_name.
26401 2014-06-09 Kito Cheng <kito@0xlab.org>
26403 * ira.c (ira): Don't call init_caller_save if LRA enabled
26404 since LRA use its own infrastructure to handle that.
26406 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26408 * symtab.c (dump_symtab_base): Update dumping.
26409 (symtab_make_decl_local): Clear only DECL_COMDAT.
26410 * tree-vect-data-refs.c (Check that variable is static before
26411 tampering with sections.
26412 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26413 (cgraph_create_virtual_clone): Likewise.
26414 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26415 (decl_section_name, set_decl_section_name): New accessors.
26416 (find_decls_types_r): Do not walk section name
26417 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26418 (decl_comdat_group, decl_comdat_group_id): Constify.
26419 (decl_section_name, set_decl_section_name): Update.
26420 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26421 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26422 (cgraph_make_node_local_1): Clear section and comdat group.
26423 * cgraph.h (set_comdat_group): Sanity check.
26424 (get_section, set_section): New.
26425 * ipa-comdats.c (ipa_comdats): Use get_section.
26426 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26427 * lto-streamer-out.c: Do not follow section names.
26428 * c-family/c-common.c (handle_section_attribute): Update.
26429 * lto-cgraph.c (lto_output_node): Output section.
26430 (lto_output_varpool_node): Likewise.
26431 (read_comdat_group): Rename to ...
26432 (read_identifier): ... this one.
26433 (read_string_cst): New function.
26434 (input_node, input_varpool_node): Input section names.
26435 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26436 (new_emutls_decl): Update.
26437 (secname_for_decl): Check section names only of static vars.
26438 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26439 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26440 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26441 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26442 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26443 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26444 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26445 * config/v850/v850.c (v850_insert_attributes): Likewise.
26446 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26448 (h8300_handle_tiny_data_attribute): Likewise.
26449 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26450 (bfin_handle_l2_attribute): Likewise.
26452 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26454 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26455 remove static initializer.
26457 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26459 * varasm.c (use_blocks_for_decl_p): Check symbol table
26460 instead of alias attribute.
26461 (place_block_symbol): Recurse on aliases.
26463 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26465 * ipa-visibility.c: Include varasm.h
26466 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26468 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26470 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26471 outputting aliases.
26473 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26475 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26476 from test_insn into GGC space escape via SET_SRC.
26478 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26480 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26481 call statement, if any.
26482 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26483 statements, if any. Tidy up.
26485 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26488 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26489 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26490 handles swapping the two 64-bit double words on little endian
26491 systems. Include V1TImode and optionally TImode in VSX_LE so that
26492 these types are properly swapped. Change all of the insns and
26493 splits that do the 64-bit swaps to use VSX_LE.
26494 (vsx_le_perm_load_<mode>): Likewise.
26495 (vsx_le_perm_store_<mode>): Likewise.
26496 (splitters for little endian memory operations): Likewise.
26497 (vsx_xxpermdi2_le_<mode>): Likewise.
26498 (vsx_lxvd2x2_le_<mode>): Likewise.
26499 (vsx_stxvd2x2_le_<mode>): Likewise.
26501 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26504 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26505 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26506 and corresponding splitters. Zero extend general register
26507 or memory input operand to XMM temporary. Enable for
26508 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26509 (floatunssi<mode>2): Update expander predicate.
26511 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26513 PR rtl-optimization/61325
26514 * lra-constraints.c (process_address_1): Check scale equal to one
26515 to prevent transformation: base + scale * index => base + new_reg.
26517 2014-06-06 Richard Biener <rguenther@suse.de>
26519 PR tree-optimization/59299
26520 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26522 (nearest_common_dominator_of_uses): Likewise.
26523 (statement_sink_location): Adjust. Support sinking loads.
26525 2014-06-06 Martin Jambor <mjambor@suse.cz>
26527 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26528 (build_agg_jump_func_from_list): Likewise.
26529 (determine_known_aggregate_parts): Renamed to
26530 determine_locally_known_aggregate_parts. Moved some functionality
26531 to the two functions above, removed bound checks.
26533 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26535 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26536 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26537 (aarch64_progress_pointer): Likewise.
26538 (aarch64_copy_one_part_and_move_pointers): Likewise.
26539 (aarch64_expand_movmen): Likewise.
26540 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26541 * config/aarch64/aarch64.md (movmem<mode>): New.
26543 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26545 * targhooks.c (default_add_stmt_cost): Call target specific
26546 hook instead of default one.
26548 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26550 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26551 endianness instead of host endianness.
26552 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26555 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26558 * function.c (instantiate_decls): Process the saved static chain.
26559 (expand_function_start): If not optimizing, save the static chain
26561 * tree-nested.c (convert_all_function_calls): Always create the static
26562 chain for nested functions if not optimizing.
26564 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26566 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26568 2014-06-06 Richard Biener <rguenther@suse.de>
26570 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26571 (construct_init_block): Likewise.
26572 (construct_exit_block): Likewise.
26573 (pass_expand::execute): Likewise.
26574 * graphite.c (graphite_transforms): Replace check for current_loops
26575 with a check for > 1 loops.
26576 (pass_graphite_transforms::execute): Adjust.
26577 * ipa-split.c (split_function): Remove check for current_loops.
26578 * omp-low.c (expand_parallel_call): Likewise.
26579 (expand_omp_for_init_counts): Likewise.
26580 (extract_omp_for_update_vars): Likewise.
26581 (expand_omp_for_generic): Likewise.
26582 (expand_omp_sections): Likewise.
26583 (expand_omp_target): Likewise.
26584 * tracer.c (tail_duplicate): Likewise.
26585 (pass_tracer::execute): Likewise.
26586 * trans-mem.c (expand_transaction): Likewise.
26587 * tree-complex.c (expand_complex_div_wide): Likewise.
26588 * tree-eh.c (lower_resx): Likewise.
26589 (cleanup_empty_eh_merge_phis): Likewise.
26590 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26591 current_loops with a check for > 1 loops.
26592 (pass_predcom::execute): Adjust.
26593 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26594 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26595 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26596 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26597 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26598 * tree-switch-conversion.c (process_switch): Likewise.
26599 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26600 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26601 (execute_vrp): Likewise.
26602 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26604 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26606 * rtl.h (insn_location): Declare.
26607 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26608 with UNKNOWN_LOCATION.
26609 * emit-rtl.c (insn_location): New function.
26610 * final.c (notice_source_line): Check that the instruction has a
26611 location before retrieving it and use insn_location.
26612 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26613 * print-rtl.c (print_rtx): Likewise.
26615 2014-06-06 Richard Biener <rguenther@suse.de>
26617 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26619 2014-06-06 Christian Bruel <christian.bruel@st.com>
26621 PR tree-optimization/43934
26622 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26625 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26627 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26628 return NO_REGS for extra address and memory constraints. Handle
26629 operands that match (or are equivalent to something that matches)
26630 extra constant constraints. Ignore other non-register operands.
26632 2014-06-06 Alan Modra <amodra@gmail.com>
26635 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26636 * doc/tm.texi: Regenerate.
26637 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26638 Use throughout in place of REG_PARM_STACK_SPACE.
26639 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26640 "incoming" param. Pass to rs6000_function_parms_need_stack.
26641 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26642 prototype_p when incoming. Use function decl when incoming
26643 to handle K&R style functions.
26644 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26645 (INCOMING_REG_PARM_STACK_SPACE): Define.
26647 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26650 * cfgexpand.c (expand_debug_expr): Use address space of nested
26651 TREE_TYPE for ADDR_EXPR and MEM_REF.
26653 2014-06-05 Jeff Law <law@redhat.com>
26655 PR tree-optimization/61289
26656 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26657 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26658 looking for those which match LHS. All callers changed.
26659 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26660 parameters and code which manipulated them. All callers changed.
26661 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26662 and DST_MAP parameters. Simplify invalidation code by just calling
26663 invalidate_equivalences. All callers changed.
26664 (thread_across_edge): Simplify now that we don't need to maintain
26665 the map of equivalences to invalidate.
26667 2014-06-05 Kai Tietz <ktietz@redhat.com>
26668 Richard Henderson <rth@redhat.com>
26671 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26672 checking for !TARGET_X32.
26673 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26674 (sibcall_intern): New define_insn, plus required peepholes.
26675 (sibcall_pop_intern): Likewise.
26676 (sibcall_value_intern): Likewise.
26677 (sibcall_value_pop_intern): Likewise.
26679 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26681 * tree-inline.c (tree_function_versioning): Check DF info existence
26682 before accessing it.
26684 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26686 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26688 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26689 aarch64_frame hard_fp_offset and frame_size.
26690 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26691 frame_size; remove original_frame_size.
26692 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26693 (aarch64_initial_elimination_offset): Remove frame_size and
26694 offset. Use aarch64_frame frame_size.
26696 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26697 Jiong Wang <jiong.wang@arm.com>
26698 Renlin <renlin.li@arm.com>
26700 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26701 initialization of R30 offset. Update offset. Iterate core
26702 regisers upto X30. Remove X29, X30 specific code.
26704 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26705 Jiong Wang <jiong.wang@arm.com>
26707 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26708 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26709 (aarch64_register_saved_on_entry): Adjust test.
26711 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26713 * config/aarch64/aarch64.h (machine_function): Move
26714 saved_varargs_size from here...
26715 (aarch64_frame): ... to here.
26717 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26718 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26719 (aarch64_initial_elimination_offset)
26720 (aarch64_setup_incoming_varargs): Adjust location of
26721 saved_varargs_size.
26723 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26725 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26728 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26729 Prachi Godbole <Prachi.Godbole@imgtec.com>
26731 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26732 mips32r5 entry to use PROCESSOR_P5600.
26733 * config/mips/mips-tables.opt: Regenerate.
26734 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26735 * config/mips/mips.c (mips_fmadd_bypass): New function.
26736 (mips_rtx_cost_data): Add costs for p5600.
26737 (mips_issue_rate): Add support for p5600.
26738 (mips_multipass_dfa_lookahead): Likewise.
26739 * config/mips/mips.h (TUNE_P5600): New define.
26740 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26741 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26742 * config/mips/mips.md: Include p5600.md.
26743 (processor): Add p5600.
26744 * config/mips/p5600.md: New file.
26746 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26748 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26749 * config/i386/predicates.md (palignr_operand): New.
26750 Indicates if permutation is suitable for palignr instruction.
26752 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26754 PR tree-optimization/61319
26755 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26756 stmt belongs to loop.
26758 2014-06-05 Richard Biener <rguenther@suse.de>
26760 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26761 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26762 (lookup_tmp_var): Adjust.
26763 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26765 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26767 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26769 2014-06-05 Marek Polacek <polacek@redhat.com>
26772 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26774 2014-06-04 Tom de Vries <tom@codesourcery.com>
26776 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26779 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26781 PR tree-optimization/61385
26782 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26784 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26786 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26787 changed to use fatal_error.
26788 (main): Ensure lto_wrapper_cleanup is run atexit.
26790 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26792 * lra-constraints.c (valid_address_p): Move earlier in file.
26793 (address_eliminator): New structure.
26794 (satisfies_memory_constraint_p): New function.
26795 (satisfies_address_constraint_p): Likewise.
26796 (process_alt_operands, process_address, curr_insn_transform): Use them.
26798 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26800 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26802 (target_lra_int, default_target_lra_int, this_target_lra_int)
26803 (op_alt_data): Delete.
26804 * lra.h (lra_init): Delete.
26805 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26806 (init_insn_code_data_once): Remove op_alt_data handling.
26807 (finish_insn_code_data_once): Likewise.
26808 (init_op_alt_data): Delete.
26809 (get_static_insn_data): Initialize operand_alternative to null.
26810 (free_insn_recog_data): Cast operand_alternative before freeing it.
26811 (setup_operand_alternative): Take the operand_alternative as
26812 parameter and assume it isn't already cached in the static
26814 (lra_set_insn_recog_data): Update accordingly.
26815 (lra_init): Delete.
26816 * ira.c (ira_init): Don't call lra_init.
26817 * target-globals.h (this_target_lra_int): Declare.
26818 (target_globals): Remove lra_int.
26819 (restore_target_globals): Update accordingly.
26820 * target-globals.c: Don't include lra-int.h.
26821 (default_target_globals, save_target_globals): Remove lra_int.
26823 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26825 * recog.h (operand_alternative): Convert reg_class, reject,
26826 matched and matches into bitfields.
26827 (preprocess_constraints): New overload.
26828 (preprocess_insn_constraints): New function.
26829 (preprocess_constraints): Take the insn as parameter.
26830 (recog_op_alt): Change into a pointer.
26831 (target_recog): Add x_op_alt.
26832 * recog.c (asm_op_alt): New variable.
26833 (recog_op_alt): Change into a pointer.
26834 (preprocess_constraints): New overload, replacing the old function
26835 definition with one that doesn't use global state.
26836 (preprocess_insn_constraints): New function.
26837 (preprocess_constraints): Use them. Take the insn as parameter.
26838 Use asm_op_alt for asms.
26839 (recog_init): Free existing x_op_alt entries.
26840 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26842 (make_early_clobber_and_input_conflicts): Likewise.
26843 (process_bb_node_lives): Pass the insn to process_constraints.
26844 * reg-stack.c (check_asm_stack_operands): Likewise.
26845 (subst_asm_stack_regs): Likewise.
26846 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26847 * regrename.c (build_def_use): Likewise.
26848 * sched-deps.c (sched_analyze_insn): Likewise.
26849 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26850 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26851 (note_invalid_constants): Likewise.
26852 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26853 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26856 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26858 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26859 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26861 (make_early_clobber_and_input_conflicts): Likewise.
26862 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26864 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26866 * recog.h (alternative_class): New function.
26867 (which_op_alt): Return a const recog_op_alt.
26868 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26869 (subst_asm_stack_regs): Likewise.
26870 * config/arm/arm.c (note_invalid_constants): Likewise.
26871 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26872 the operand_alternative; use alternative class instead.
26873 * sel-sched.c (get_reg_class): Likewise.
26874 * regrename.c (build_def_use): Likewise.
26875 (hide_operands, restore_operands, record_out_operands): Update type
26878 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26880 * recog.h (recog_op_alt): Convert to a flat array.
26881 (which_op_alt): New function.
26882 * recog.c (recog_op_alt): Convert to a flat array.
26883 (preprocess_constraints): Update accordingly, grouping all
26884 operands of the same alternative together, rather than the
26886 * ira-lives.c (check_and_make_def_conflict): Likewise.
26887 (make_early_clobber_and_input_conflicts): Likewise.
26888 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26889 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26890 (subst_asm_stack_regs): Likewise.
26891 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26892 * regrename.c (hide_operands, record_out_operands): Likewise.
26893 (build_def_use): Likewise.
26894 * sel-sched.c (get_reg_class): Likewise.
26895 * config/arm/arm.c (note_invalid_constants): Likewise.
26897 2014-06-04 Jason Merrill <jason@redhat.com>
26901 * gimplify.c (gimplify_arg): Non-static.
26902 * gimplify.h: Declare it.
26904 2014-06-04 Richard Biener <rguenther@suse.de>
26906 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26907 TREE_PUBLIC and DECL_EXTERNAL decls.
26909 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26911 * regcprop.c (copyprop_hardreg_forward_1): Account for
26912 HARD_REGNO_CALL_PART_CLOBBERED.
26914 2014-06-04 Richard Biener <rguenther@suse.de>
26916 * configure.ac: Check whether the underlying type of int64_t
26917 is long or long long.
26918 * configure: Regenerate.
26919 * config.in: Likewise.
26920 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26921 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26923 2014-06-04 Richard Biener <rguenther@suse.de>
26925 PR tree-optimization/60098
26926 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26928 (dse_optimize_stmt): Simplify, now that we found a kill
26931 2014-06-04 Richard Biener <rguenther@suse.de>
26933 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26934 of accesses with non-invariant address.
26936 2014-06-04 Martin Liska <mliska@suse.cz>
26938 * cgraph.h (cgraph_make_wrapper): New function introduced.
26939 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26940 * ipa-inline.h (inline_analyze_function): The function is global.
26941 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26943 2014-06-04 Martin Liska <mliska@suse.cz>
26945 * tree.h (private_lookup_attribute_starting): New function.
26946 (lookup_attribute_starting): Likewise.
26947 * tree.c (private_lookup_attribute_starting): Likewise.
26949 2014-06-04 Martin Liska <mliska@suse.cz>
26951 * cgraph.h (expand_thunk): New argument added.
26952 (address_taken_from_non_vtable_p): New global function.
26953 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26954 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26955 * cgraphunit.c (analyze_function): Likewise.
26956 (assemble_thunks_and_aliases): Argument added to call.
26957 (expand_thunk): New argument forces to produce GIMPLE thunk.
26959 2014-06-04 Martin Liska <mliska@suse.cz>
26961 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26962 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26963 * profile.c (branch_prob): Likewise.
26965 2014-06-04 Martin Jambor <mjambor@suse.cz>
26968 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26969 handler for switch on an ipa_ref_use enum.
26970 * ipa-reference.c (analyze_function): Likewise.
26972 2014-06-04 Kai Tietz <ktietz@redhat.com>
26974 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26975 from old call-instruction.
26977 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26979 * config/aarch64/aarch64.c (aarch64_classify_address)
26980 (aarch64_legitimize_reload_address): Support full addressing modes
26982 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26983 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26985 2014-06-03 Andrew Pinski <apinski@cavium.com>
26987 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26990 2014-06-03 Andrew Pinski <apinski@cavium.com>
26992 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26993 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26995 2014-06-03 Kai Tietz <ktietz@redhat.com>
26997 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27000 2014-06-03 Dehao Chen <dehao@google.com>
27002 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27005 2014-06-03 Marek Polacek <polacek@redhat.com>
27008 * doc/invoke.texi: Document -Wswitch-bool.
27009 * function.c (stack_protect_epilogue): Cast controlling expression of
27011 * gengtype.c (walk_type): Generate switch expression with its
27012 controlling expression cast to int.
27014 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27016 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27018 * config/avr/avr-tables.opt: Regenerate.
27019 * config/avr/t-multilib: Regenerate.
27020 * doc/avr-mmcu.texi: Regenerate.
27022 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27023 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27025 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27026 (ata6617c, ata664251): Add new avr35 devices.
27027 (ata6612c): Add new avr4 device.
27028 (ata6613c, ata6614q): Add new avr5 devices.
27029 * config/avr/avr-tables.opt: Regenerate.
27030 * config/avr/t-multilib: Regenerate.
27031 * doc/avr-mmcu.texi: Regenerate.
27033 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27035 * gcc/config/aarch64/aarch64-builtins.c
27036 (aarch64_types_binop_ssu_qualifiers): New static data.
27037 (TYPES_BINOP_SSU): Define.
27038 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27039 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27040 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27041 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27042 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27043 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27044 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27045 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27046 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27047 suffix to builtin function name, remove cast.
27048 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27049 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27050 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27052 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27054 * gcc/config/aarch64/aarch64-builtins.c
27055 (aarch64_types_binop_uus_qualifiers,
27056 aarch64_types_shift_to_unsigned_qualifiers,
27057 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27058 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27059 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27060 sqshlu_n, uqshl_n): Update qualifiers.
27061 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27062 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27063 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27064 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27065 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27066 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27067 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27068 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27069 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27070 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27071 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27072 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27073 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27074 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27075 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27076 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27077 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27078 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27079 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27080 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27081 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27082 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27083 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27084 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27085 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27086 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27087 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27089 2014-06-03 Teresa Johnson <tejohnson@google.com>
27091 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27093 2014-06-02 Jason Merrill <jason@redhat.com>
27096 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27098 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27100 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27103 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27105 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27107 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27108 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27109 * config/aarch64/iterators.md (REVERSE): New iterator.
27110 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27111 (rev_op): New int_attribute.
27112 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27113 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27114 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27115 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27116 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27117 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27118 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27119 Replace temporary __asm__ with __builtin_shuffle.
27121 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27123 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27125 * config/mips/mips-tables.opt: Regenerate.
27126 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27127 to use mips_isa_rev rather than ISA_MIPS32R2.
27128 * config/mips/mips.h (ISA_MIPS32R3): New define.
27129 (ISA_MIPS32R5): New define.
27130 (ISA_MIPS64R3): New define.
27131 (ISA_MIPS64R5): New define.
27132 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27133 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27134 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27136 (MIPS_ISA_SYNCI_SPEC): Likewise.
27137 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27138 (LINK_SPEC): Added mips32r3 and mips32r5.
27139 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27140 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27141 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27142 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27143 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27144 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27145 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27147 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27149 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27151 * config/mips/mips.opt (mxpa): New option.
27152 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27155 2014-06-03 Martin Jambor <mjambor@suse.cz>
27158 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27161 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27163 PR tree-optimization/61328
27164 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27165 initialization from find_bswap_or_nop_1.
27166 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27167 in source_expr2 before using the size value the function sets. Also
27168 make use of init_symbolic_number () in both the old place and
27169 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27170 doing recursion in the GIMPLE_BINARY_RHS case.
27172 2014-06-03 Richard Biener <rguenther@suse.de>
27174 PR tree-optimization/61383
27175 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27178 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27180 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27181 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27182 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27183 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27185 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27186 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27187 * system.h: ...here and make it unconditional.
27188 * target.def (conditional_register_usage): Mention
27189 define_register_constraint instead of old-style constraint macros.
27190 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27191 * doc/tm.texi: Regenerate.
27192 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27193 protected by !USE_MD_CONSTRAINTS.
27194 * config/frv/frv.md: Remove quote from old version of documentation.
27195 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27196 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27197 CONST_DOUBLE_OK_FOR_LETTER.
27198 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27200 2014-06-02 Andrew Pinski <apinski@cavium.com>
27202 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27203 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27204 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27205 file whose name depends on -mabi= and -mbig-endian.
27206 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27207 Handle LP64 better and handle ilp32 too.
27208 (MULTILIB_OPTIONS): Delete.
27209 (MULTILIB_DIRNAMES): Delete.
27211 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27213 * expr.h: Remove prototypes of functions defined in builtins.c.
27214 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27215 Remove prototypes of functions defined in builtins.c.
27216 * builtins.h: Update prototype list to include all exported functions.
27217 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27218 no_c99_libc_has_function): Move to targhooks.c
27219 (build_string_literal, build_call_expr_loc_array,
27220 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27222 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27223 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27224 no_c99_libc_has_function): Relocate from builtins.c.
27225 * tree.c: Include builtins.h.
27226 (build_call_expr_loc_array, build_call_expr_loc_vec,
27227 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27229 * fold-const.h (fold_fma): Move prototype to builtins.h.
27230 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27231 * asan.c: Include builtins.h.
27232 * cfgexpand.c: Likewise.
27233 * convert.c: Likewise.
27234 * emit-rtl.c: Likewise.
27235 * except.c: Likewise.
27236 * expr.c: Likewise.
27237 * fold-const.c: Likewise.
27238 * gimple-fold.c: Likewise.
27239 * gimple-ssa-strength-reduction.c: Likewise.
27240 * gimplify.c: Likewise.
27241 * ipa-inline.c: Likewise.
27242 * ipa-prop.c: Likewise.
27243 * lto-streamer-out.c: Likewise.
27244 * stmt.c: Likewise.
27245 * tree-inline.c: Likewise.
27246 * tree-object-size.c: Likewise.
27247 * tree-sra.c: Likewise.
27248 * tree-ssa-ccp.c: Likewise.
27249 * tree-ssa-forwprop.c: Likewise.
27250 * tree-ssa-loop-ivcanon.c: Likewise.
27251 * tree-ssa-loop-ivopts.c: Likewise.
27252 * tree-ssa-math-opts.c: Likewise.
27253 * tree-ssa-reassoc.c: Likewise.
27254 * tree-ssa-threadedge.c: Likewise.
27255 * tree-streamer-in.c: Likewise.
27256 * tree-vect-data-refs.c: Likewise.
27257 * tree-vect-patterns.c: Likewise.
27258 * tree-vect-stmts.c: Likewise.
27259 * config/aarch64/aarch64.c: Likewise.
27260 * config/alpha/alpha.c: Likewise.
27261 * config/arc/arc.c: Likewise.
27262 * config/arm/arm.c: Likewise.
27263 * config/avr/avr.c: Likewise.
27264 * config/bfin/bfin.c: Likewise.
27265 * config/c6x/c6x.c: Likewise.
27266 * config/cr16/cr16.c: Likewise.
27267 * config/cris/cris.c: Likewise.
27268 * config/epiphany/epiphany.c: Likewise.
27269 * config/fr30/fr30.c: Likewise.
27270 * config/frv/frv.c: Likewise.
27271 * config/h8300/h8300.c: Likewise.
27272 * config/i386/i386.c: Likewise.
27273 * config/i386/winnt.c: Likewise.
27274 * config/ia64/ia64.c: Likewise.
27275 * config/iq2000/iq2000.c: Likewise.
27276 * config/lm32/lm32.c: Likewise.
27277 * config/m32c/m32c.c: Likewise.
27278 * config/m32r/m32r.c: Likewise.
27279 * config/m68k/m68k.c: Likewise.
27280 * config/mcore/mcore.c: Likewise.
27281 * config/mep/mep.c: Likewise.
27282 * config/microblaze/microblaze.c: Likewise.
27283 * config/mips/mips.c: Likewise.
27284 * config/mmix/mmix.c: Likewise.
27285 * config/mn10300/mn10300.c: Likewise.
27286 * config/moxie/moxie.c: Likewise.
27287 * config/msp430/msp430.c: Likewise.
27288 * config/nds32/nds32.c: Likewise.
27289 * config/pa/pa.c: Likewise.
27290 * config/pdp11/pdp11.c: Likewise.
27291 * config/picochip/picochip.c: Likewise.
27292 * config/rl78/rl78.c: Likewise.
27293 * config/rs6000/rs6000.c: Likewise.
27294 * config/rx/rx.c: Likewise.
27295 * config/s390/s390.c: Likewise.
27296 * config/score/score.c: Likewise.
27297 * config/sh/sh.c: Likewise.
27298 * config/sparc/sparc.c: Likewise.
27299 * config/spu/spu.c: Likewise.
27300 * config/stormy16/stormy16.c: Likewise.
27301 * config/tilegx/tilegx.c: Likewise.
27302 * config/tilepro/tilepro.c: Likewise.
27303 * config/v850/v850.c: Likewise.
27304 * config/vax/vax.c: Likewise.
27305 * config/xtensa/xtensa.c: Likewise.
27307 2014-06-02 Jeff Law <law@redhat.com>
27309 PR rtl-optimization/61094
27310 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27311 was marked as do_no_reextend. If a copy is needed to eliminate
27312 an extension, then mark it as do_not_reextend.
27314 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27316 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27318 2014-06-02 Richard Henderson <rth@redhat.com>
27321 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27322 addresses inside asms. Use output_operand_lossage instead of
27325 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27328 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27329 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27331 2014-06-02 Tom de Vries <tom@codesourcery.com>
27333 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27334 case that x has VOIDmode.
27336 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27338 * varasm.c (copy_constant): Delete function.
27339 (build_constant_desc): Don't call it.
27341 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27344 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27345 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27346 with immediate_operand.
27348 2014-06-02 Andreas Schwab <schwab@suse.de>
27350 * config/ia64/ia64.c
27351 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27352 pending_data_specs first.
27354 2014-06-02 Richard Biener <rguenther@suse.de>
27356 PR tree-optimization/61378
27357 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27358 valueized_anything.
27360 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27362 * config/i386/constraints.md (Bw): Rename from 'w'.
27363 (Bz): Rename from 'z'.
27364 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27366 2014-06-01 Kai Tietz <ktietz@redhat.com>
27369 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27370 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27371 instead of m constraint.
27373 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27375 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27376 a separate alternative where the scratch operand 2 is marked as
27379 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27381 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27382 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27383 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27384 and __builtins_arm_get_fpscr.
27385 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27386 __builtins_arm_get_fpscr.
27387 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27388 __builtins_arm_ldfpscr.
27389 (arm_atomic_assign_expand_fenv): New function.
27390 * config/arm/vfp.md (set_fpscr): New pattern.
27391 (get_fpscr) : Likewise.
27392 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27394 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27395 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27397 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27399 * asan.c (report_error_func): Add SLOW_P argument, use
27400 BUILT_IN_ASAN_*_N if set.
27401 (build_check_stmt): Likewise.
27402 (instrument_derefs): If T has insufficient alignment,
27403 force same handling as for odd sizes.
27405 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27406 BUILT_IN_ASAN_REPORT_STORE_N): New.
27407 * asan.c (struct asan_mem_ref): Change access_size type to
27409 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27410 update_mem_ref_hash_table): Likewise.
27411 (asan_mem_ref_hasher::hash): Hash in a HWI.
27412 (report_error_func): Change size_in_bytes argument to HWI.
27413 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27415 (build_shadow_mem_access): New function.
27416 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27417 Handle size_in_bytes not power of two or larger than 16.
27418 (instrument_derefs): Don't give up if size_in_bytes is not
27419 power of two or is larger than 16.
27421 2014-05-30 Kai Tietz <ktietz@redhat.com>
27424 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27425 for sibling-tail-calls.
27426 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27428 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27429 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27431 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27433 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27434 * config/avr/avr-tables.opt: Regenerate.
27435 * config/avr/t-multilib: Regenerate.
27436 * doc/avr-mmcu.texi: Regenerate.
27438 2014-05-30 Ian Lance Taylor <iant@google.com>
27440 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27443 2014-05-30 Tom de Vries <tom@codesourcery.com>
27445 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27448 2014-05-30 Tom de Vries <tom@codesourcery.com>
27450 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27451 * lra.c (initialize_lra_reg_info_element): Add init of
27452 actual_call_used_reg_set field.
27453 (lra): Call lra_create_live_ranges before lra_inheritance for
27455 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27457 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27458 instead of call_used_reg_set for -fuse-caller-save.
27459 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27461 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27463 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27465 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27467 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27469 * ira.c (ira_get_dup_out_num): Check for output operands at
27470 the start of the loop. Handle cases where an included alternative
27471 follows an excluded one.
27473 2014-05-29 Mike Stump <mikestump@comcast.net>
27476 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27477 post ld passes when lto is used.
27479 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27481 PR rtl-optimization/61325
27482 * lra-constraints.c (process_address): Rename to process_address_1.
27483 (process_address): New function.
27485 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27487 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27488 TYPES_BINOPV): New static data.
27489 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27491 * config/aarch64/aarch64-simd.md (aarch64_ext,
27492 aarch64_im_lane_boundsi): New patterns.
27493 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27495 (aarch64_evpc_ext): New function.
27497 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27499 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27500 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27501 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27502 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27503 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27505 2014-05-29 Tom de Vries <tom@codesourcery.com>
27507 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27509 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27510 Richard Sandiford <rdsandiford@googlemail.com>
27512 * arm/iterators.md (shiftable_ops): New code iterator.
27513 (t2_binop0, arith_shift_insn): New code attributes.
27514 * arm/predicates.md (shift_nomul_operator): New predicate.
27515 * arm/arm.md (insn_enabled): Delete.
27516 (enabled): Remove insn_enabled test.
27517 (*arith_shiftsi): Delete. Replace with ...
27518 (*<arith_shift_insn>_multsi): ... new pattern.
27519 (*<arith_shift_insn>_shiftsi): ... new pattern.
27520 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27522 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27523 Tom de Vries <tom@codesourcery.com>
27525 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27526 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27528 (mips_split_call): Use POST_CALL_TMP_REG.
27529 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27531 2014-05-29 Tom de Vries <tom@codesourcery.com>
27533 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27534 with #ifdef STACK_REGS.
27536 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27538 * varasm.c (get_variable_section): Walk aliases.
27539 (place_block_symbol): Walk aliases.
27541 2014-05-28 Tom de Vries <tom@codesourcery.com>
27544 2014-05-28 Tom de Vries <tom@codesourcery.com>
27546 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27547 * lra.c (initialize_lra_reg_info_element): Add init of
27548 actual_call_used_reg_set field.
27549 (lra): Call lra_create_live_ranges before lra_inheritance for
27551 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27553 * lra-constraints.c (need_for_call_save_p): Use
27554 actual_call_used_reg_set instead of call_used_reg_set for
27556 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27558 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27560 * doc/md.texi: Document that the % constraint character must
27561 be at the beginning of the string.
27562 * genoutput.c (validate_insn_alternatives): Check that '=',
27563 '+' and '%' only appear at the beginning of a constraint.
27564 * ira.c (commutative_constraint_p): Delete.
27565 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27566 at the start of the string.
27567 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27569 * config/arm/neon.md (bicdi3_neon): Likewise.
27570 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27571 (slt_si, sltu_si): Likewise.
27572 * config/vax/vax.md (sbcdi3): Likewise.
27573 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27574 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27575 (mul64): Move '%' to beginning of constraint.
27576 * config/arm/arm.md (*xordi3_insn): Likewise.
27577 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27578 (xorsi3): Likewise.
27580 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27582 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27584 2014-05-28 Jason Merrill <jason@redhat.com>
27587 * cgraph.h (symtab_node::get_comdat_group_id): New.
27588 * cgraphunit.c (analyze_functions): Call it.
27589 * symtab.c (dump_symtab_node): Likewise.
27590 * tree.c (decl_comdat_group_id): New.
27591 * tree.h: Declare it.
27592 * lto-streamer-out.c (write_symbol): Use it.
27593 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27595 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27597 PR bootstrap/PR61146
27598 * wide-int.cc: Do not include longlong.h when compiling with clang.
27600 2014-05-28 Richard Biener <rguenther@suse.de>
27602 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27603 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27604 (vrp_visit_assignment_or_call): Print less vertical space.
27605 (vrp_visit_stmt): Likewise.
27606 (vrp_visit_phi_node): Likewise. For a PHI argument with
27607 VR_VARYING range consider recording it as copy.
27609 2014-05-28 Richard Biener <rguenther@suse.de>
27612 2014-05-28 Richard Biener <rguenther@suse.de>
27614 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27616 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27618 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27619 sufficiently aligned and an offset is used at the same time.
27620 (expand_expr_real_1): Likewise.
27622 2014-05-28 Richard Biener <rguenther@suse.de>
27624 PR middle-end/61045
27625 * fold-const.c (fold_comparison): When folding
27626 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27627 the sign of the remaining constant operand stays the same.
27629 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27631 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27632 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27633 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27635 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27636 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27637 (m32bit-doubles) Likewise.
27638 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27639 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27642 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27644 * configure.ac ($gcc_cv_ld_clearcap): New test.
27645 * configure: Regenerate.
27646 * config.in: Regenerate.
27647 * config/sol2.opt (mclear-hwcap): New option.
27648 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27649 * config/sol2-clearcap.map: Moved here from
27650 testsuite/gcc.target/i386/clearcap.map.
27651 * config/sol2-clearcapv2.map: Move here from
27652 gcc.target/i386/clearcapv2.map.
27653 * config/t-sol2 (install): Depend on install-clearcap-map.
27654 (install-clearcap-map): New target.
27655 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27658 2014-05-28 Richard Biener <rguenther@suse.de>
27660 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27661 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27662 ... here and remove the rest.
27663 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27665 2014-05-28 Richard Biener <rguenther@suse.de>
27667 PR tree-optimization/61335
27668 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27669 new range fails, drop to varying.
27671 2014-05-28 Olivier Hainque <hainque@adacore.com>
27673 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27674 (CPP_SPEC): Add entry for -mcpu=8548.
27675 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27676 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27678 2014-05-28 Tom de Vries <tom@codesourcery.com>
27680 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27681 * lra.c (initialize_lra_reg_info_element): Add init of
27682 actual_call_used_reg_set field.
27683 (lra): Call lra_create_live_ranges before lra_inheritance for
27685 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27687 * lra-constraints.c (need_for_call_save_p): Use
27688 actual_call_used_reg_set instead of call_used_reg_set for
27690 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27692 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27693 Tom de Vries <tom@codesourcery.com>
27695 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27697 (@item -fuse-caller-save): New item.
27699 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27700 Tom de Vries <tom@codesourcery.com>
27702 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27703 OPT_fuse_caller_save.
27705 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27706 Tom de Vries <tom@codesourcery.com>
27708 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27709 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27710 get_call_reg_set_usage.
27711 * resource.c (mark_set_resources, mark_target_live_regs): Use
27712 get_call_reg_set_usage.
27713 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27715 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27716 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27717 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27718 * ira-build.c (ira_create_allocno): Init
27719 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27720 (create_cap_allocno, propagate_allocno_info)
27721 (propagate_some_info_from_allocno)
27722 (copy_info_to_removed_store_destinations): Handle
27723 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27724 * ira-costs.c (ira_tune_allocno_costs): Use
27725 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27727 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27728 Tom de Vries <tom@codesourcery.com>
27730 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27731 and function_used_regs_valid fields.
27732 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27733 find_all_hard_reg_sets.
27734 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27735 (get_call_reg_set_usage): New function.
27736 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27737 * regs.h (get_call_reg_set_usage): Declare.
27739 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27742 * config/dbx.h (License): Add Runtime Library Exception.
27743 * config/newlib-stdint.h (License): Same.
27744 * config/rtems.h (License): Same
27745 * config/initfini-array.h (License): Same
27746 * config/v850/v850.h (License): Same.
27747 * config/v850/v850-opts.h (License): Same
27748 * config/v850/rtems.h (License): Same.
27750 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27753 * doc/extend.texi (Local Labels): Note that label differences are
27754 not supported for AVR.
27756 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27757 Olivier Hainque <hainque@adacore.com>
27759 * rtl.h (set_for_reg_notes): Declare.
27760 * emit-rtl.c (set_for_reg_notes): New function.
27761 (set_unique_reg_note): Use it.
27762 * optabs.c (add_equal_note): Likewise
27764 2014-05-27 Andrew Pinski <apinski@cavium.com>
27766 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27767 Use <w> for the register in assembly template.
27768 (stack_protect_test): Use the mode of operands[0] for the result.
27769 (stack_protect_test_<mode>): Use <w> for the register
27770 in assembly template.
27772 2014-05-27 DJ Delorie <dj@redhat.com>
27774 * config/rx/rx.c (add_vector_labels): New.
27775 (rx_output_function_prologue): Call it.
27776 (rx_handle_func_attribute): Don't require empty arguments.
27777 (rx_handle_vector_attribute): New.
27778 (rx_attribute_table): Add "vector" attribute.
27779 * doc/extend.texi (interrupt, vector): Document new/changed
27780 RX-specific attributes.
27782 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27784 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27786 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27787 predicate to detect a negative quotient.
27789 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27791 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27792 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27793 Add X - Y CMP 0 to X CMP Y transformation.
27794 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27796 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27798 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27801 2014-05-27 Steve Ellcey <sellcey@mips.com>
27803 * config/mips/mips.c: Add include of cgraph.h.
27805 2014-05-27 Richard Biener <rguenther@suse.de>
27807 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27809 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27812 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27813 * config/arm/arm-cores.def (License): Same.
27814 * config/arm/arm-opts.h (License): Same.
27815 * config/arm/aout.h (License): Same.
27816 * config/arm/bpabi.h (License): Same.
27817 * config/arm/elf.h (License): Same.
27818 * config/arm/linux-elf.h (License): Same.
27819 * config/arm/linux-gas.h (License): Same.
27820 * config/arm/netbsd-elf.h (License): Same.
27821 * config/arm/uclinux-eabi.h (License): Same.
27822 * config/arm/uclinux-elf.h (License): Same.
27823 * config/arm/vxworks.h (License): Same.
27825 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27827 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27828 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27829 (arm_init_neon_builtins): Handle NEON_BSWAP.
27830 Define required type nodes.
27831 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27832 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27833 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27834 * config/arm/iterators.md (VDQHSD): New mode iterator.
27836 2014-05-27 Richard Biener <rguenther@suse.de>
27838 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27839 Try using literal operands when comparing value-ranges failed.
27841 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27843 * ira.c (commutative_operand): Adjust for change to recog_data.
27844 [Missing from previous commit.]
27846 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27848 * system.h (TEST_BIT): New macro.
27849 * recog.h (alternative_mask): New type.
27850 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27851 (recog_data_d): Replace alternative_enabled_p array with
27852 enabled_alternatives.
27853 (target_recog): New structure.
27854 (default_target_recog, this_target_recog): Declare.
27855 (get_enabled_alternatives, recog_init): Likewise.
27856 * recog.c (default_target_recog, this_target_recog): New variables.
27857 (get_enabled_alternatives): New function.
27858 (extract_insn): Use it.
27859 (recog_init): New function.
27860 (preprocess_constraints, constrain_operands): Adjust for change to
27862 * postreload.c (reload_cse_simplify_operands): Likewise.
27863 * reload.c (find_reloads): Likewise.
27864 * ira-costs.c (record_reg_classes): Likewise.
27865 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27866 all alternatives after a disabled one would be skipped.
27867 (ira_implicitly_set_insn_hard_regs): Likewise.
27868 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27869 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27870 with enabled_alternatives.
27871 * lra.c (free_insn_recog_data): Update accordingly.
27872 (lra_update_insn_recog_data): Likewise.
27873 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27874 * lra-constraints.c (process_alt_operands): Likewise. Handle
27875 only_alternative as part of the enabled mask.
27876 * target-globals.h (this_target_recog): Declare.
27877 (target_globals): Add a recog field.
27878 (restore_target_globals): Restore this_target_recog.
27879 * target-globals.c: Include recog.h.
27880 (default_target_globals): Initialize recog field.
27881 (save_target_globals): Likewise.
27882 * reginfo.c (reinit_regs): Call recog_init.
27883 * toplev.c (backend_init_target): Likewise.
27885 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27887 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27888 rather than any named insn's code.
27890 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27893 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27894 * config/arm/arm-cores.def (License): Same.
27896 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27898 * tree.h (decl_comdat_group): Declare.
27899 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27900 * tree.c (decl_comdat_group): Here.
27902 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27904 PR rtl-optimization/61222
27905 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27906 the shift, truncate the PLUS operand to the result mode.
27908 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27911 * config/i386/i386.c (ix86_rtx_costs)
27912 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27915 2014-05-26 Martin Jambor <mjambor@suse.cz>
27917 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27920 2014-05-26 Richard Biener <rguenther@suse.de>
27922 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27923 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27924 Provide specializations.
27925 (wi::int_traits <HOST_WIDE_INT>,
27926 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27928 2014-05-26 Alan Modra <amodra@gmail.com>
27931 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27932 params and return a bool. Remove dead code. Update comment.
27933 Assert we have a const_int source. Remove bogus code from
27934 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27935 handling of constants > 2G and reg_equal note, from..
27936 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27937 return value. Update comment. If we can, use a new pseudo
27938 for intermediate calculations.
27939 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27941 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27942 call to rs6000_emit_set_const in splitter.
27943 (movdi_internal64+2, +3): Likewise.
27945 2014-05-26 Richard Biener <rguenther@suse.de>
27947 * system.h: Define __STDC_FORMAT_MACROS before
27948 including inttypes.h.
27949 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27950 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27951 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27952 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27953 HOST_WIDEST_INT_C): Remove.
27954 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27955 if C99 inttypes.h is not available.
27956 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27957 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27958 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27959 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27960 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27961 (struct output_info): Likewise.
27962 (print_statistics): Adjust.
27963 (dump_bitmap_statistics): Likewise.
27964 * bt-load.c (migrate_btr_defs): Print with PRId64.
27965 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27966 (MAX_SAFE_MULTIPLIER): Adjust.
27967 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27968 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27969 dump_cgraph_node): Likewise.
27970 * final.c (dump_basic_block_info): Likewise.
27971 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27972 * gcov.c (format_gcov): Likewise.
27973 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27975 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27976 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27977 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27978 Use PRId64 for dumping.
27979 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27980 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27981 (add_allocno_hard_regs): Adjust.
27982 * loop-doloop.c (doloop_modify): Print using PRId64.
27983 * loop-iv.c (inverse): Compute in uint64_t.
27984 (determine_max_iter, iv_number_of_iterations): Likewise.
27985 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27986 Print using PRId64.
27987 * lto-streamer-out.c (write_symbol): Use uint64_t.
27988 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27989 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27990 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27991 * modulo-sched.c (const_iteration_count): Use int64_t.
27992 (sms_schedule): Dump using PRId64.
27993 * predict.c (dump_prediction): Likewise.
27994 * pretty-print.h (pp_widest_integer): Remove.
27995 * profile.c (get_working_sets, is_edge_inconsistent,
27996 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27997 * tree-pretty-print.c (pp_double_int): Remove case handling
27998 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27999 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28001 (pass_optimize_bswap::execute): Remove restriction on hosts.
28002 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28003 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28004 * tree.c (widest_int_cst_value): Remove.
28005 * tree.h (widest_int_cst_value): Likewise.
28006 * value-prof.c (dump_histogram_value): Print using PRId64.
28007 * gengtype.c (main): Also inject int64_t.
28008 * ggc-page.c (struct max_alignment): Use int64_t.
28009 * alloc-pool.c (struct allocation_object_def): Likewise.
28010 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28012 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28013 * doc/tm.texi: Regenerated.
28014 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28015 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28016 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28017 mmix_output_register_setting): Use [u]int64_t in prototypes.
28018 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28019 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28020 mmix_output_octa, mmix_output_shifted_value): Adjust.
28021 (mmix_intval): Adjust. Remove unreachable case.
28022 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28024 2014-05-26 Richard Biener <rguenther@suse.de>
28026 * configure.ac: Drop __int64 type check. Insist that we
28027 found uint64_t and int64_t.
28028 * hwint.h (HOST_BITS_PER___INT64): Remove.
28029 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28030 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28031 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28032 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28033 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28034 for dst_q_src_df_rms_cdt.
28035 * configure: Regenerate.
28036 * config.in: Likewise.
28038 2014-05-26 Michael Tautschnig <mt@debian.org>
28041 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28042 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28044 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28046 PR rtl-optimization/61278
28047 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28049 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28051 PR rtl-optimization/61220
28052 Part of PR rtl-optimization/61225
28053 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28054 insn; skip split_edge for a block with only one successor.
28056 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28058 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28061 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28063 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28064 (update_vtable_references): New function.
28065 (function_and_variable_visibility): Rewrite also vtable initializers.
28066 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28068 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28070 * ggc.h (ggc_grow): New function.
28071 * ggc-none.c (ggc_grow): New function.
28072 * ggc-page.c (ggc_grow): Likewise.
28074 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28076 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28077 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28078 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28079 varpool_externally_visible_p, can_replace_by_local_alias,
28080 update_visibility_by_resolution_info, function_and_variable_visibility,
28081 pass_data_ipa_function_and_variable_visibility,
28082 make_pass_ipa_function_and_variable_visibility,
28083 whole_program_function_and_variable_visibility,
28084 pass_data_ipa_whole_program_visibility,
28085 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28086 * cgraph.h (cgraph_local_node_p): Declare.
28087 * ipa-visibility.c: New file.
28088 * Makefile.in (OBJS): Add ipa-visiblity.o
28090 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28092 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28093 that var decl is available.
28095 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28097 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28098 symtab_node pointer.
28099 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28100 (find_decls_types_r): Do not walk COMDAT_GROUP.
28101 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28102 * varasm.c (make_decl_one_only): Use set_comdat_group;
28103 create node if needed.
28104 * ipa-inline-transform.c (save_inline_function_body): Update
28105 way we decl->symtab mapping.
28106 * symtab.c (symtab_hash, hash_node, eq_node
28107 symtab_insert_node_to_hashtable): Remove.
28108 (symtab_register_node): Update.
28109 (symtab_unregister_node): Update.
28110 (symtab_get_node): Reimplement as inline function.
28111 (symtab_add_to_same_comdat_group): Update.
28112 (symtab_dissolve_same_comdat_group_list): Update.
28113 (dump_symtab_base): Update.
28114 (verify_symtab_base): Update.
28115 (symtab_make_decl_local): Update.
28116 (fixup_same_cpp_alias_visibility): Update.
28117 (symtab_nonoverwritable_alias): Update.
28118 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28119 * ipa.c (update_visibility_by_resolution_info): UPdate.
28120 * bb-reorder.c: Include cgraph.h
28121 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28122 with comdat groups.
28123 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28124 * cgraph.c (cgraph_get_create_node): Update.
28125 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28127 (symtab_get_node): Make inline.
28128 (symtab_insert_node_to_hashtable): Remove.
28129 (symtab_can_be_discarded): Update.
28130 (decl_comdat_group): New function.
28131 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28133 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28135 (read_comdat_group): New function.
28136 (input_node, input_varpool_node): Use it.
28137 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28139 * mips.c (mips_start_unique_function): Likewise.
28140 (ix86_code_end): Likewise.
28141 (rs6000_code_end): Likweise.
28142 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28144 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28146 * gengtype-state.c (fatal_reading_state): Bring offline.
28147 * optabs.c (widening_optab_handler): Bring offline.
28148 * optabs.h (widening_optab_handler): Likewise.
28149 * final.c (get_attr_length_1): Likewise.
28151 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28153 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28155 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28157 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28158 (ppc440-compare): Include shift with dot.
28159 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28160 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28162 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28164 (e6500_sfx2): Include it.
28165 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28166 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28167 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28168 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28169 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28170 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28171 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28172 *lshiftrt_internal1le, *lshiftrt_internal1be,
28173 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28174 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28175 *rotldi3_internal10le, *rotldi3_internal10be,
28176 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28177 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28178 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28179 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28180 define_insns): Use type "shift" in the appropriate alternatives.
28182 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28184 * config/rs6000/rs6000.md (type): Add "logical". Delete
28186 (dot): Adjust comment.
28187 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28188 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28189 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28190 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28191 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28192 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28193 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28194 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28196 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28197 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28198 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28199 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28200 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28201 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28202 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28203 * config/rs6000/8540.md (ppc8540_su): Adjust.
28204 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28205 cell-cmp-microcoded): Adjust.
28206 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28207 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28208 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28209 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28210 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28211 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28212 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28213 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28214 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28216 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28217 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28218 Adjust. Adjust comment.
28219 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28220 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28222 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28224 * config/rs6000/rs6000.md (type): Add "add".
28225 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28226 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28227 define_insns): Use it.
28228 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28230 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28231 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28232 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28233 * config/rs6000/601.md (ppc601-integer): Adjust.
28234 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28235 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28236 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28237 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28238 * config/rs6000/8540.md (ppc8540_su): Adjust.
28239 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28240 cell-cmp-microcoded): Adjust.
28241 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28242 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28243 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28244 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28245 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28246 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28247 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28248 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28249 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28251 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28252 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28253 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28254 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28256 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28258 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28259 "delayed_compare", "var_delayed_compare".
28260 (var_shift): New attribute.
28261 (cell_micro): Adjust.
28262 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28263 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28264 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28265 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28266 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28267 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28268 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28269 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28270 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28271 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28272 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28273 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28274 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28275 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28276 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28277 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28278 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28279 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28280 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28281 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28282 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28283 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28284 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28285 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28286 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28288 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28289 * config/rs6000/440.md (ppc440-integer): Adjust.
28290 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28291 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28292 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28293 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28294 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28295 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28296 * config/rs6000/8540.md (ppc8540_su): Adjust.
28297 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28298 cell-cmp-microcoded): Adjust.
28299 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28300 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28301 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28302 e500mc64_delayed): Adjust.
28303 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28304 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28305 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28306 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28307 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28308 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28309 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28310 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28311 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28313 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28314 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28316 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28318 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28319 (bits): New mode_attr.
28320 (idiv_ldiv): Delete mode_attr.
28321 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28322 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28323 rs6000_adjust_priority, is_nonpipeline_insn,
28324 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28326 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28327 * config/rs6000/440.md (ppc440-idiv): Adjust.
28328 * config/rs6000/476.md (ppc476-idiv): Adjust.
28329 * config/rs6000/601.md (ppc601-idiv): Adjust.
28330 * config/rs6000/603.md (ppc603-idiv): Adjust.
28331 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28332 ppc620-ldiv): Adjust.
28333 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28334 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28335 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28336 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28337 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28338 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28339 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28340 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28341 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28342 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28343 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28344 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28345 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28346 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28347 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28348 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28349 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28350 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28352 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28354 * config/rs6000/rs6000.md (type): Delete "insert_word",
28355 "insert_dword". Add "insert".
28356 (size): Update comment.
28357 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28358 insn_must_be_first_in_group): Adjust.
28359 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28360 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28361 *insvsi_internal6, insvdi_internal): Adjust.
28363 * config/rs6000/40x.md (ppc403-integer): Adjust.
28364 * config/rs6000/440.md (ppc440-integer): Adjust.
28365 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28366 * config/rs6000/601.md (ppc601-integer): Adjust.
28367 * config/rs6000/603.md (ppc603-integer): Adjust.
28368 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28369 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28370 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28371 * config/rs6000/8540.md (ppc8540_su): Adjust.
28372 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28373 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28374 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28375 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28376 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28377 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28378 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28379 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28380 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28381 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28382 * config/rs6000/power7.md (power7-integer): Adjust.
28383 * config/rs6000/power8.md (power8-1cyc): Adjust.
28384 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28385 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28387 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28389 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28390 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28391 (size): New attribute.
28392 (dot): New attribute.
28393 (cell_micro): Adjust.
28394 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28395 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28396 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28397 umuldi3_highpart): Adjust.
28398 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28399 rs6000_adjust_priority, is_nonpipeline_insn,
28400 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28402 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28403 ppc405-imul3): Adjust.
28404 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28405 * config/rs6000/476.md (ppc476-imul): Adjust.
28406 * config/rs6000/601.md (ppc601-imul): Adjust.
28407 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28408 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28409 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28410 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28411 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28413 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28414 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28415 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28416 cell-imul): Adjust.
28417 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28418 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28419 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28420 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28421 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28422 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28423 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28424 power4-lmul, power4-imul, power4-imul3): Adjust.
28425 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28426 power5-lmul, power5-imul, power5-imul3): Adjust.
28427 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28428 power6-lmul, power6-imul, power6-imul3): Adjust.
28429 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28430 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28432 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28433 rs64a-lmul): Adjust.
28434 * config/rs6000/titan.md (titan_imul): Adjust.
28436 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28438 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28439 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28440 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28441 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28442 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28443 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28444 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28445 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28446 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28447 * config/rs6000/titan.md: Delete nonsensical comment.
28448 (titan_imul): Add type imul3.
28449 (titan_mulhw): Remove type imul3; add type halfmul.
28451 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28453 * config/rs6000/rs6000.md (type): Reorder, reformat.
28455 2014-05-23 Martin Jambor <mjambor@suse.cz>
28457 PR tree-optimization/53787
28458 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28459 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28460 analysis_done, update all uses.
28461 * ipa-prop.c: Include domwalk.h
28462 (param_analysis_info): Removed.
28463 (param_aa_status): New type.
28464 (ipa_bb_info): Likewise.
28465 (func_body_info): Likewise.
28466 (ipa_get_bb_info): New function.
28467 (aa_overwalked): Likewise.
28468 (find_dominating_aa_status): Likewise.
28469 (parm_bb_aa_status_for_bb): Likewise.
28470 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28471 (load_from_unmodified_param): Accept func_body_info as a parameter
28472 instead of parms_ainfo.
28473 (parm_ref_data_preserved_p): Changed to use new param AA info.
28474 (parm_ref_data_pass_through_p): Likewise.
28475 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28476 (compute_complex_assign_jump_func): Changed to use new param AA info.
28477 (compute_complex_ancestor_jump_func): Likewise.
28478 (ipa_compute_jump_functions_for_edge): Likewise.
28479 (ipa_compute_jump_functions): Removed.
28480 (ipa_compute_jump_functions_for_bb): New function.
28481 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28483 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28484 and info, moved variable declarations down.
28485 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28487 (ipa_analyze_stmt_uses): Likewise.
28488 (ipa_analyze_params_uses): Removed.
28489 (ipa_analyze_params_uses_in_bb): New function.
28490 (ipa_analyze_controlled_uses): Likewise.
28491 (free_ipa_bb_info): Likewise.
28492 (analysis_dom_walker): New class.
28493 (ipa_analyze_node): Handle node-specific forbidden analysis,
28494 initialize and free func_body_info, use dominator walker.
28495 (ipcp_modif_dom_walker): New class.
28496 (ipcp_transform_function): Create and free func_body_info, use
28497 ipcp_modif_dom_walker, moved a lot of functionality there.
28499 2014-05-23 Marek Polacek <polacek@redhat.com>
28500 Jakub Jelinek <jakub@redhat.com>
28502 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28503 * gcc.c (sanitize_spec_function): Likewise.
28504 * convert.c (convert_to_integer): Include "ubsan.h". Add
28505 floating-point to integer instrumentation.
28506 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28507 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28508 SANITIZE_NONDEFAULT.
28509 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28510 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28511 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28512 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28513 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28514 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28515 float/double/long double.
28516 (ubsan_instrument_float_cast): New function.
28517 * ubsan.h (ubsan_instrument_float_cast): Declare.
28519 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28521 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28523 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28524 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28525 Adjust for tailcalling through registers.
28526 * config/aarch64/aarch64.h (enum reg_class): New caller save
28528 (REG_CLASS_NAMES): Likewise.
28529 (REG_CLASS_CONTENTS): Likewise.
28530 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28531 Allow tailcalling without decls.
28533 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28535 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28536 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28538 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28539 gsi, and variables v_* to v*.
28541 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28543 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28545 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28547 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28548 * omp-low.c: Update accordingly.
28550 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28551 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28552 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28553 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28554 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28555 GF_OMP_TARGET_KIND_UPDATE.
28557 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28558 Explicitly enumerate the expected region types.
28560 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28563 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28564 documentation; the old documentation didn't clearly state the
28565 constraints on the contents of the pointed-to storage.
28567 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28569 Fix bootstrap error on ia64
28570 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28571 Return default value.
28573 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28575 PR tree-optimization/54733
28576 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28578 (find_bswap_or_nop_load): New.
28579 (find_bswap_1): Renamed to ...
28580 (find_bswap_or_nop_1): This. Also add support for memory source.
28581 (find_bswap): Renamed to ...
28582 (find_bswap_or_nop): This. Also add support for memory source and
28583 detection of bitwise operations equivalent to load in target
28585 (execute_optimize_bswap): Likewise. Also move its leading comment back
28586 in place and split statement transformation into ...
28587 (bswap_replace): This.
28589 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28591 PR rtl-optimization/61215
28592 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28593 simplify_gen_subreg until final substitution.
28595 2014-05-23 Alan Modra <amodra@gmail.com>
28598 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28599 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28600 Use "Y" constraint rather than "m".
28602 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28604 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28606 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28607 New function declaration.
28608 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28609 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28610 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28611 (aarch64_init_builtins) : Initialize builtins
28612 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28613 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28614 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28615 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28616 and __builtins_aarch64_set_fpsr.
28617 (aarch64_atomic_assign_expand_fenv): New function.
28618 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28619 (get_fpcr) : Likewise.
28620 (set_fpsr) : Likewise.
28621 (get_fpsr) : Likewise.
28622 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28623 and UNSPECV_SET_FPSR.
28624 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28625 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28626 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28628 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28630 PR rtl-optimization/60969
28631 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28632 constraints. Set up mem cost for NO_REGS case.
28634 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28636 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28638 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28640 * config/darwin.c: Include "lto-section-names.h".
28641 (LTO_SEGMENT_NAME): Don't define.
28642 * config/i386/winnt.c: Include "lto-section-names.h".
28643 * lto-streamer.c: Include "lto-section-names.h".
28644 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28645 * lto-wrapper.c: Include "lto-section-names.h".
28646 (LTO_SECTION_NAME_PREFIX): Don't define.
28647 * lto-section-names.h: New file.
28648 * cgraphunit.c: Include "lto-section-names.h".
28650 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28652 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28654 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28657 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28659 2014-05-22 Nick Clifton <nickc@redhat.com>
28661 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28663 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28665 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28666 -> (T)A transformation to integer types.
28668 2014-05-22 Teresa Johnson <tejohnson@google.com>
28670 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28671 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28672 (gcov_rewrite): Use gcov_nonruntime_assert.
28673 (gcov_open): Ditto.
28674 (gcov_write_words): Ditto.
28675 (gcov_write_length): Ditto.
28676 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28677 gcc_assert from IN_LIBGCOV code.
28678 (gcov_read_summary): Use gcov_error to flag profile corruption.
28679 (gcov_sync): Use gcov_nonruntime_assert.
28680 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28681 (gcov_histo_index): Use gcov_nonruntime_assert.
28682 (static void gcov_histogram_merge): Ditto.
28683 (compute_working_sets): Ditto.
28684 * gcov-io.h (gcov_nonruntime_assert): Define.
28685 (gcov_error): Define for !IN_LIBGCOV
28687 2014-05-22 Richard Biener <rguenther@suse.de>
28689 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28690 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28691 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28692 and deallocation site.
28693 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28694 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28695 passing through the incoming points-to set.
28696 (handle_lhs_call): Use flags argument instead of recomputing it.
28697 (find_func_aliases_for_call): Call handle_lhs_call with proper
28700 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28702 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28703 all padding bits in REAL_VALUE_TYPE are cleared.
28705 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28707 Cleanup and improve multipass_dfa_lookahead_guard
28708 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28709 (core2i7_first_cycle_multipass_begin,)
28710 (core2i7_first_cycle_multipass_issue,)
28711 (core2i7_first_cycle_multipass_backtrack): Update signature.
28712 * config/ia64/ia64.c
28713 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28714 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28715 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28717 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28718 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28720 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28722 * doc/tm.texi: Regenerate.
28724 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28725 * haifa-sched.c (ready_try): Make signed to allow negative values.
28726 (rebug_ready_list_1): Update.
28727 (choose_ready): Simplify.
28728 (sched_extend_ready_list): Update.
28730 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28732 Remove IA64 speculation tweaking flags
28733 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28734 speculation tuning flags.
28735 (msched-prefer-non-data-spec-insns,)
28736 (msched-prefer-non-control-spec-insns): Obsolete options.
28737 * haifa-sched.c (choose_ready): Remove handling of
28738 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28739 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28740 and PREFER_NON_DATA_SPEC.
28741 * sel-sched.c (process_spec_exprs): Remove handling of
28742 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28744 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28746 Improve scheduling debug output
28747 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28748 (advance_one_cycle): Update.
28749 (schedule_insn, queue_to_ready): Add debug printouts.
28750 (debug_ready_list_1): New static function.
28751 (debug_ready_list): Update.
28752 (max_issue): Add debug printouts.
28753 (dump_insn_stream): New static function.
28754 (schedule_block): Use it. Also better indent printouts.
28756 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28758 Fix sched_insn debug counter
28759 * haifa-sched.c (schedule_insn): Update.
28760 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28761 (save_backtrack_point, restore_backtrack_point): Update.
28762 (first_nonscheduled_insn): New static function.
28763 (queue_to_ready, choose_ready): Use it.
28764 (schedule_block): Init nonscheduled_insns_begin.
28765 (sched_emit_insn): Update.
28768 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28770 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28772 (aarch64_secondary_reload) : LikeWise.
28773 (aarch64_class_max_nregs) : Remove CORE_REGS.
28774 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28775 (REG_CLASS_NAMES) : Likewise.
28776 (REG_CLASS_CONTENTS) : LikeWise.
28777 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28779 2014-05-21 Guozhi Wei <carrot@google.com>
28782 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28784 (vqdmulhq_n_s16): Likewise.
28786 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28788 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28790 2014-05-21 Marek Polacek <polacek@redhat.com>
28793 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28795 2014-05-21 Martin Jambor <mjambor@suse.cz>
28797 * doc/invoke.texi (Optimize Options): Document parameters
28798 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28799 ipa-cp-array-index-hint-bonus.
28801 2014-05-21 Mark Wielaard <mjw@redhat.com>
28804 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28805 version >= 3 or not strict DWARF.
28806 * langhooks.h (struct lang_hooks_for_types): Add
28807 enum_underlying_base_type.
28808 * langhooks.c (lhd_enum_underlying_base_type): New function.
28809 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28810 enum_underlying_base_type.
28811 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28812 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28813 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28815 2014-05-21 Richard Biener <rguenther@suse.de>
28817 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28819 2014-05-21 John Marino <gnugcc@marino.st>
28821 * config.gcc (*-*-dragonfly*): New target.
28822 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28823 * configure: Regenerate.
28824 * config/dragonfly-stdint.h: New.
28825 * config/dragonfly.h: New.
28826 * config/dragonfly.opt: New.
28827 * config/i386/dragonfly.h: New.
28828 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28830 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28832 * tree.def (VOID_CST): New.
28833 * tree-core.h (TI_VOID): New.
28834 * tree.h (void_node): New.
28835 * tree.c (tree_node_structure_for_code, tree_code_size)
28836 (iterative_hash_expr): Handle VOID_CST.
28837 (build_common_tree_nodes): Initialize void_node.
28839 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28841 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28843 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28845 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28848 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28849 flag_reorder_blocks_and_partition.
28850 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28852 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28855 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28857 (*addc_r_t): Add new insn_and_split.
28859 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28861 PR middle-end/61252
28862 * omp-low.c (handle_simd_reference): New function.
28863 (lower_rec_input_clauses): Use it. Defer adding reference
28864 initialization even for reduction without placeholder if in simd,
28865 handle it properly later on.
28867 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28869 PR tree-optimization/60899
28870 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28871 assume all static symbols will have definition wile parsing and
28872 check the do have definition later in compilation; check that
28873 variable referring symbol will be output before concluding that
28874 reference is safe; be conservative for referring local statics;
28875 be more precise about when comdat is output in other partition.
28877 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28880 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28882 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28883 (ipa_inline): Loop inline_to_all_callers until no more aliases
28886 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28888 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28889 set writeonly flag only for vars actually written to.
28891 2014-05-20 Dehao Chen <dehao@google.com>
28893 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28894 and callee count to get clone count.
28895 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28896 count in copy_body.
28898 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28900 PR rtl-optimization/61243
28901 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28903 2014-05-20 Xinliang David Li <davidxl@google.com>
28905 * cgraphunit.c (walk_polymorphic_call_targets): Add
28906 dbgcnt and fopt-info support.
28907 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28908 * ipa-devirt.c (ipa_devirt): Ditto.
28909 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28910 * ipa.c (walk_polymorphic_call_targets): Ditto.
28911 * gimple-fold.c (fold_gimple_assign): Ditto.
28912 (gimple_fold_call): Ditto.
28913 * dbgcnt.def: New counter.
28915 2014-05-20 DJ Delorie <dj@redhat.com>
28917 * config/msp430/msp430.md (split): Don't allow subregs when
28918 splitting SImode adds.
28919 (andneghi): Fix subtraction logic.
28920 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28922 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28924 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28926 * except.c (switch_to_exception_section, resolve_unique_section,
28927 get_named_text_section, default_function_rodata_section,
28928 align_variable, get_block_for_decl, default_section_type_flags):
28929 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28930 * symtab.c (symtab_add_to_same_comdat_group,
28931 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28932 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28934 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28935 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28936 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28937 (c6x_function_in_section_p): Likewise.
28938 * config/darwin.c (machopic_select_section): Likewise.
28939 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28940 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28941 * config/mep/mep.c (mep_select_section): LIkewise.
28942 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28944 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28946 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28947 EH region of calls to pure functions that can throw an exception.
28948 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28949 (copy_reference_ops_from_call): Also copy the EH region of the call if
28950 it can throw an exception.
28952 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28954 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28955 nested VEC_SELECTs that are inverses of each other.
28957 2014-05-20 Richard Biener <rguenther@suse.de>
28959 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28960 (extract_and_process_scc_for_name): not here.
28961 (cond_dom_walker::before_dom_children): Only process
28962 stmts that end the BB in interesting ways.
28963 (run_scc_vn): Mark param uses as visited.
28965 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28967 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28970 2014-05-20 Nick Clifton <nickc@redhat.com>
28972 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28973 (msp430_gimplify_va_arg_expr): New function.
28974 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28976 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28977 operand 0 in order to prevent confusion about the number of
28978 registers involved.
28980 2014-05-20 Richard Biener <rguenther@suse.de>
28982 PR tree-optimization/61221
28983 * tree-ssa-pre.c (el_to_update): Remove.
28984 (eliminate_dom_walker::before_dom_children): Handle released
28985 VDEFs by value-numbering them to the associated VUSE. Update
28986 stmt immediately for substituted call address.
28987 (eliminate): Remove delayed stmt updating code.
28988 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28989 possibly late re-numbered vuses.
28990 (vn_reference_lookup_2): Adjust.
28991 (vn_reference_lookup_pieces): Likewise.
28992 (vn_reference_lookup): Likewise.
28994 2014-05-20 Richard Biener <rguenther@suse.de>
28996 * config.gcc: Remove need_64bit_hwint.
28997 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28998 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29000 * config.in: Regenerate.
29001 * configure: Likewise.
29003 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29005 * doc/extend.texi: Create Label Attributes section,
29006 move all label attributes into it and reference it.
29008 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29010 * arm.c (thumb1_reorg): When scanning backwards skip anything
29011 that's not a proper insn.
29013 2014-05-19 Richard Biener <rguenther@suse.de>
29015 PR tree-optimization/61221
29016 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29017 Do nothing for unreachable blocks.
29018 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29019 Improve unreachability detection.
29021 2014-05-19 Richard Biener <rguenther@suse.de>
29023 PR tree-optimization/61209
29024 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29026 2014-05-19 Nick Clifton <nickc@redhat.com>
29028 * except.c (init_eh): Fix computation of builtin setjmp buffer
29029 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29031 2014-05-19 Richard Biener <rguenther@suse.de>
29033 PR tree-optimization/61184
29034 * tree-vrp.c (is_negative_overflow_infinity): Use
29035 TREE_OVERFLOW_P and do that check first.
29036 (is_positive_overflow_infinity): Likewise.
29037 (is_overflow_infinity): Likewise.
29038 (vrp_operand_equal_p): Properly treat operands with
29039 differing overflow as not equal.
29041 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29043 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29044 shift simplification where it was intended.
29046 2014-05-19 Christian Bruel <christian.bruel@st.com>
29049 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29051 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29054 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29057 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29059 * reg-notes.def (CROSSING_JUMP): Likewise.
29060 * rtl.h (rtx_def): Update comment for jump flag.
29061 (CROSSING_JUMP_P): Define.
29062 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29063 of a REG_CROSSING_JUMP note.
29064 * cfghooks.c (tidy_fallthru_edges): Likewise.
29065 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29066 * emit-rtl.c (try_split): Likewise.
29067 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29068 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29069 * jump.c (redirect_jump_2): Likewise.
29070 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29071 (relax_delay_slots): Likewise.
29072 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29073 (bbit_di): Likewise.
29074 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29075 * config/sh/sh.md (jump_compact): Likewise.
29076 * bb-reorder.c (rotate_loop): Likewise.
29077 (pass_duplicate_computed_gotos::execute): Likewise.
29078 (add_reg_crossing_jump_notes): Rename to...
29079 (update_crossing_jump_flags): ...this.
29080 (pass_partition_blocks::execute): Update accordingly.
29082 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29084 * tree.h: Remove extraneous template <>.
29086 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29088 * ipa.c (symtab_remove_unreachable_nodes): Remove
29089 symbol from comdat group if its body was eliminated.
29090 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29091 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29092 (symtab_unregister_node): ... this one.
29093 (verify_symtab_base): More strict checking of comdats.
29094 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29096 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29098 * tree-pass.h (make_pass_ipa_comdats): New pass.
29099 * timevar.def (TV_IPA_COMDATS): New timevar.
29100 * passes.def (pass_ipa_comdats): Add.
29101 * Makefile.in (OBJS): Add ipa-comdats.o
29102 * ipa-comdats.c: New file.
29104 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29106 * ipa.c (update_visibility_by_resolution_info): New function.
29107 (function_and_variable_visibility): Use it.
29109 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29111 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29113 (FOR_EACH_DEFINED_SYMBOL): New macro.
29114 (varpool_first_static_initializer, varpool_next_static_initializer,
29115 varpool_first_defined_variable, varpool_next_defined_variable):
29117 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29119 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29121 * ggc-page.c (ggc_handle_finalizers): Add comment.
29123 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29125 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29126 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29127 (ggc_internal_cleared_alloc): Likewise.
29128 * ggc-page.c (finalizer): New class.
29129 (vec_finalizer): Likewise.
29130 (globals::finalizers): New member.
29131 (globals::vec_finalizers): Likewise.
29132 (ggc_internal_alloc): Record the finalizer if any for the block being
29134 (ggc_handle_finalizers): New function.
29135 (ggc_collect): Call ggc_handle_finalizers.
29136 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29138 (ggc_internal_cleared_alloc): Likewise.
29139 (finalize): New function.
29140 (need_finalization_p): Likewise.
29141 (ggc_alloc): Install the type's destructor as the finalizer if it
29142 might do something.
29143 (ggc_cleared_alloc): Likewise.
29144 (ggc_vec_alloc): Likewise.
29145 (ggc_cleared_vec_alloc): Likewise.
29147 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29149 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29151 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29153 * alias.c (record_alias_subset): Adjust.
29154 * bitmap.c (bitmap_element_allocate): Likewise.
29155 (bitmap_gc_alloc_stat): Likewise.
29156 * cfg.c (init_flow): Likewise.
29157 (alloc_block): Likewise.
29158 (unchecked_make_edge): Likewise.
29159 * cfgloop.c (alloc_loop): Likewise.
29160 (flow_loops_find): Likewise.
29161 (rescan_loop_exit): Likewise.
29162 * cfgrtl.c (init_rtl_bb_info): Likewise.
29163 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29164 (cgraph_allocate_node): Likewise.
29165 (cgraph_create_edge_1): Likewise.
29166 (cgraph_allocate_init_indirect_info): Likewise.
29167 * cgraphclones.c (cgraph_clone_edge): Likewise.
29168 * cgraphunit.c (add_asm_node): Likewise.
29169 (init_lowered_empty_function): Likewise.
29170 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29171 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29172 (alpha_use_linkage): Likewise.
29173 * config/arc/arc.c (arc_init_machine_status): Likewise.
29174 * config/arm/arm.c (arm_init_machine_status): Likewise.
29175 * config/avr/avr.c (avr_init_machine_status): Likewise.
29176 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29177 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29178 * config/cris/cris.c (cris_init_machine_status): Likewise.
29179 * config/darwin.c (machopic_indirection_name): Likewise.
29180 (darwin_build_constant_cfstring): Likewise.
29181 (darwin_enter_string_into_cfstring_table): Likewise.
29182 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29183 * config/frv/frv.c (frv_init_machine_status): Likewise.
29184 * config/i386/i386.c (get_dllimport_decl): Likewise.
29185 (ix86_init_machine_status): Likewise.
29186 (assign_386_stack_local): Likewise.
29187 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29188 (i386_pe_maybe_record_exported_symbol): Likewise.
29189 (i386_pe_record_stub): Likewise.
29190 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29191 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29192 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29193 (m32c_note_pragma_address): Likewise.
29194 * config/mep/mep.c (mep_init_machine_status): Likewise.
29195 (mep_note_pragma_flag): Likewise.
29196 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29197 (mips16_local_alias): Likewise.
29198 (mips_init_machine_status): Likewise.
29199 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29200 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29201 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29202 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29203 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29204 * config/pa/pa.c (pa_init_machine_status): Likewise.
29205 (pa_get_deferred_plabel): Likewise.
29206 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29207 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29208 (rs6000_init_machine_status): Likewise.
29209 (output_toc): Likewise.
29210 * config/s390/s390.c (s390_init_machine_status): Likewise.
29211 * config/score/score.c (score_output_external): Likewise.
29212 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29213 * config/spu/spu.c (spu_init_machine_status): Likewise.
29214 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29215 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29216 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29217 * coverage.c (coverage_end_function): Likewise.
29218 * dbxout.c (dbxout_init): Likewise.
29219 * doc/gty.texi: Don't mention variable_size attribute.
29220 * dwarf2cfi.c (new_cfi): Adjust.
29221 (new_cfi_row): Likewise.
29222 (copy_cfi_row): Likewise.
29223 (create_cie_data): Likewise.
29224 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29225 (new_loc_descr): Likewise.
29226 (find_AT_string_in_table): Likewise.
29227 (add_addr_table_entry): Likewise.
29228 (new_die): Likewise.
29229 (add_var_loc_to_decl): Likewise.
29230 (clone_die): Likewise.
29231 (clone_as_declaration): Likewise.
29232 (break_out_comdat_types): Likewise.
29233 (new_loc_list): Likewise.
29234 (add_loc_descr_to_each): Likewise.
29235 (add_location_or_const_value_attribute): Likewise.
29236 (add_linkage_name): Likewise.
29237 (lookup_filename): Likewise.
29238 (dwarf2out_var_location): Likewise.
29239 (new_line_info_table): Likewise.
29240 (dwarf2out_init): Likewise.
29241 (mem_loc_descriptor): Likewise.
29242 (loc_descriptor): Likewise.
29243 (add_const_value_attribute): Likewise.
29244 (tree_add_const_value_attribute): Likewise.
29245 (comp_dir_string): Likewise.
29246 (dwarf2out_vms_debug_main_pointer): Likewise.
29247 (string_cst_pool_decl): Likewise.
29248 * emit-rtl.c (set_mem_attrs): Likewise.
29249 (get_reg_attrs): Likewise.
29250 (start_sequence): Likewise.
29251 (init_emit): Likewise.
29252 (init_emit_regs): Likewise.
29253 * except.c (init_eh_for_function): Likewise.
29254 (gen_eh_region): Likewise.
29255 (gen_eh_region_catch): Likewise.
29256 (gen_eh_landing_pad): Likewise.
29257 (add_call_site): Likewise.
29258 * function.c (add_frame_space): Likewise.
29259 (insert_temp_slot_address): Likewise.
29260 (assign_stack_temp_for_type): Likewise.
29261 (get_hard_reg_initial_val): Likewise.
29262 (allocate_struct_function): Likewise.
29263 (prepare_function_start): Likewise.
29264 (types_used_by_var_decl_insert): Likewise.
29265 * gengtype.c (variable_size_p): Remove function.
29266 (enum alloc_quantity): Remove enum.
29267 (write_typed_alloc_def): Remove function.
29268 (write_typed_struct_alloc_def): Likewise.
29269 (write_typed_typedef_alloc_def): Likewise.
29270 (write_typed_alloc_defns): Likewise.
29272 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29273 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29274 * ggc.h (ggc_alloc): new function.
29275 (ggc_cleared_alloc): Likewise.
29276 (ggc_vec_alloc): Template on type of vector element, and remove
29277 element size argument.
29278 (ggc_cleared_vec_alloc): Likewise.
29279 * gimple.c (gimple_build_omp_for): Adjust.
29280 (gimple_copy): Likewise.
29281 * ipa-cp.c (get_replacement_map): Likewise.
29282 (find_aggregate_values_for_callers_subset): Likewise.
29283 (known_aggs_to_agg_replacement_list): Likewise.
29284 * ipa-devirt.c (get_odr_type): Likewise.
29285 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29286 (read_agg_replacement_chain): Likewise.
29287 * loop-iv.c (get_simple_loop_desc): Likewise.
29288 * lto-cgraph.c (input_node_opt_summary): Likewise.
29289 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29290 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29291 (input_eh_region): Likewise.
29292 (input_eh_lp): Likewise.
29293 (input_cfg): Likewise.
29294 * optabs.c (set_optab_libfunc): Likewise.
29295 (init_tree_optimization_optabs): Likewise.
29296 (set_conv_libfunc): Likewise.
29297 * passes.c (do_per_function_toporder): Likewise.
29298 * rtl.h: Don't use variable_size gty attribute.
29299 * sese.c (if_region_set_false_region): Adjust.
29300 * stringpool.c (gt_pch_save_stringpool): Likewise.
29301 * target-globals.c (save_target_globals): Likewise.
29302 * toplev.c (general_init): Likewise.
29303 * trans-mem.c (record_tm_replacement): Likewise.
29304 (split_bb_make_tm_edge): Likewise.
29305 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29306 * tree-data-ref.h (lambda_vector_new): Likewise.
29307 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29308 * tree-iterator.c (tsi_link_before): Likewise.
29309 (tsi_link_after): Likewise.
29310 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29311 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29312 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29313 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29314 * tree-ssa.c (init_tree_ssa): Adjust.
29315 * tree-ssanames.c (set_range_info): Likewise.
29316 (get_ptr_info): Likewise.
29317 (duplicate_ssa_name_ptr_info): Likewise.
29318 (duplicate_ssa_name_range_info): Likewise.
29319 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29320 (unpack_ts_fixed_cst_value_fields): Likewise.
29321 * tree.c (build_fixed): Likewise.
29322 (build_real): Likewise.
29323 (build_string): Likewise.
29324 (decl_priority_info): Likewise.
29325 (decl_debug_expr_insert): Likewise.
29326 (decl_value_expr_insert): Likewise.
29327 (decl_debug_args_insert): Likewise.
29328 (type_hash_add): Likewise.
29329 (build_omp_clause): Likewise.
29330 * ubsan.c (decl_for_type_insert): Likewise.
29331 * varasm.c (get_unnamed_section): Likewise.
29332 (get_noswitch_section): Likewise.
29333 (get_section): Likewise.
29334 (get_block_for_section): Likewise.
29335 (create_block_symbol): Likewise.
29336 (build_constant_desc): Likewise.
29337 (create_constant_pool): Likewise.
29338 (force_const_mem): Likewise.
29339 (record_tm_clone_pair): Likewise.
29340 * varpool.c (varpool_create_empty_node): Likewise.
29342 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29344 * dwarf2out.c (tree_add_const_value_attribute): Call
29345 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29346 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29347 instead of ggc_internal_<x>alloc_stat.
29348 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29349 (ggc_realloc): Likewise.
29350 * ggc-none.c (ggc_internal_alloc): Likewise.
29351 (ggc_internal_cleared_alloc): Likewise.
29352 * ggc-page.c: Likewise.
29353 * ggc.h (ggc_internal_alloc_stat): Likewise.
29354 (ggc_internal_alloc): Remove macro.
29355 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29356 (ggc_internal_cleared_alloc): Remove macro.
29357 (GGC_RESIZEVEC): Adjust.
29358 (ggc_resizevar): Remove macro.
29359 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29360 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29361 (ggc_internal_vec_cleared_alloc): Remove macro.
29362 (ggc_alloc_atomic_stat): Drop _stat suffix.
29363 (ggc_alloc_atomic): Remove macro.
29364 (ggc_alloc_cleared_atomic): Remove macro.
29365 (ggc_alloc_string_stat): Drop _stat suffix.
29366 (ggc_alloc_string): Remove macro.
29367 (ggc_alloc_rtx_def_stat): Adjust.
29368 (ggc_alloc_tree_node_stat): Likewise.
29369 (ggc_alloc_cleared_tree_node_stat): Likewise.
29370 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29371 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29372 * gimple.c (gimple_build_omp_for): Likewise.
29373 (gimple_copy): Likewise.
29374 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29375 * toplev.c (realloc_for_line_map): Adjust.
29376 * tree-data-ref.h (lambda_vector_new): Likewise.
29377 * tree-phinodes.c (allocate_phi_node): Likewise.
29378 * tree.c (grow_tree_vec_stat): Likewise.
29379 * vec.h (va_gc::reserve): Adjust.
29381 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29383 * config/microblaze/microblaze.c (break_handler): New Declaration.
29384 (microblaze_break_function_p,microblaze_is_break_handler): New.
29385 (compute_frame_size): Use microblaze_break_function_p.
29386 Add the test of break_handler.
29387 (microblaze_function_prologue) : Add the test of variable
29388 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29389 (microblaze_function_epilogue) : Add the test of break_handler.
29390 (microblaze_globalize_label) : Add the test of break_handler.
29391 Check the name by BREAK_HANDLER_NAME.
29393 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29395 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29396 microblaze_is_break_handler test.
29397 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29398 Use SYMBOL_REF_DECL.
29400 * config/microblaze/microblaze-protos.h
29401 (microblaze_break_function_p,microblaze_is_break_handler):
29404 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29405 new MicroBlaze break_handler functions.
29407 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29409 * doc/extend.texi (Size of an asm): Move node text according
29410 to its @menu entry position.
29412 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29414 PR tree-optimization/61140
29415 PR tree-optimization/61150
29416 PR tree-optimization/61197
29417 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29419 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29421 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29423 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29425 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29426 __SIZEOF_INT128__ is defined.
29428 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29430 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29431 (rs6000_delegitimize_address): Use it.
29433 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29435 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29436 inplace argument. Store the new address in the original MEM when true.
29437 * emit-rtl.c (change_address_1): Likewise.
29438 (adjust_address_1, adjust_automodify_address_1, offset_address):
29439 Update accordingly.
29440 * rtl.h (plus_constant): Add an inplace argument.
29441 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29442 when true. Avoid generating (plus X (const_int 0)).
29443 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29444 in-place. Pass true to plus_constant.
29445 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29447 2014-05-16 Dehao Chen <dehao@google.com>
29449 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29451 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29454 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29456 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29458 2014-05-16 Dehao Chen <dehao@google.com>
29460 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29461 optimize_function_for_size_p.
29462 * regs.h (REG_FREQ_FROM_BB): Likewise.
29464 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29467 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29468 negt_reg_operand cases.
29469 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29471 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29473 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29475 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29478 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29481 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29483 * tree-cfg.c (dump_function_to_file): Dump the return type of
29484 functions, in a line to itself before the function body, mimicking
29485 the layout of a C function.
29487 2014-05-16 Dehao Chen <dehao@google.com>
29489 * cfghooks.c (make_forwarder_block): Use direct computation to
29490 get fall-through edge's count and frequency.
29492 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29494 * config/arc/arc.c (arc_init): Fix typo in error message.
29495 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29496 (split_stack_prologue_scratch_regno): Likewise.
29497 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29498 word from error message.
29500 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29502 * ira-costs.c: Fix typo in comment.
29504 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29506 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29508 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29510 * varpool.c (dump_varpool_node): Dump write-only flag.
29511 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29513 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29514 write-only variables.
29515 * ipa.c (process_references): New function.
29516 (set_readonly_bit): New function.
29517 (set_writeonly_bit): New function.
29518 (clear_addressable_bit): New function.
29519 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29520 fix handling of aliases.
29521 * cgraph.h (struct varpool_node): Add writeonly flag.
29523 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29525 PR rtl-optimization/60969
29526 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29527 Calculate costs for this case.
29529 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29531 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29532 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29534 2014-05-16 Richard Biener <rguenther@suse.de>
29536 PR tree-optimization/61194
29537 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29538 bool patterns ending in a COND_EXPR.
29540 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29542 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29544 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29546 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29547 where we were unable to cost an RTX.
29549 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29551 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29554 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29555 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29557 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29559 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29560 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29562 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29563 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29565 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29566 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29568 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29571 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29572 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29574 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29577 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29578 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29580 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29581 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29583 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29584 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29586 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29587 rotates and shifts.
29589 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29590 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29592 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29593 ZERO_EXTEND and SIGN_EXTEND better.
29595 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29596 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29598 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29599 logical operations.
29601 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29602 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29604 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29605 costs when costing loads and stores to memory.
29607 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29608 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29610 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29613 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29615 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29617 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29618 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29620 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29622 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29624 (aarch64_rtx_mult_cost): New.
29625 (aarch64_rtx_costs): Use it, refactor as appropriate.
29627 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29628 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29630 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29631 emit instructions, return number of instructions which would
29633 (aarch64_add_constant): Update call to aarch64_build_constant.
29634 (aarch64_output_mi_thunk): Likewise.
29635 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29638 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29640 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29641 (TARGET_RTX_COSTS): Call it.
29643 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29645 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29646 (cortexa57_vector_cost): Likewise.
29647 (cortexa57_tunings): Use them.
29649 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29651 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29652 (cpu_addrcost_table): Use it.
29653 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29654 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29657 2014-05-16 Richard Biener <rguenther@suse.de>
29659 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29660 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29661 (visit_phi): Ignore edges marked as not executable.
29662 (class cond_dom_walker): New.
29663 (cond_dom_walker::before_dom_children): Value-number
29664 control statements and mark successor edges as not
29665 executable if possible.
29666 (run_scc_vn): First walk all control statements in
29667 dominator order, marking edges as not executable.
29668 * tree-inline.c (copy_edges_for_bb): Be not confused
29669 about random edge flags.
29671 2014-05-16 Richard Biener <rguenther@suse.de>
29673 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29675 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29678 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29679 (__TM_simple_begin): Use it.
29680 (__TM_begin): Likewise.
29682 2014-05-15 Martin Jambor <mjambor@suse.cz>
29685 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29686 type_preserved flag when the indirect edge is polymorphic.
29688 2014-05-15 Martin Jambor <mjambor@suse.cz>
29690 PR tree-optimization/61090
29691 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29692 build_ref_for_model.
29694 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29696 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29697 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29699 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29701 PR tree-optimization/61158
29702 * fold-const.c (fold_binary_loc): If X is zero-extended and
29703 shiftc >= prec, make sure zerobits is all ones instead of
29704 invoking undefined behavior.
29706 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29708 * regcprop.h: New file.
29709 * regcprop.c (skip_debug_insn_p): New decl.
29710 (replace_oldest_value_reg): Check skip_debug_insn_p.
29711 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29712 * shrink-wrap.c: Include regcprop.h.
29713 (prepare_shrink_wrap): Call
29714 copyprop_hardreg_forward_bb_without_debug_insn.
29716 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29718 * shrink-wrap.h: Update comment.
29719 * shrink-wrap.c: Update comment.
29720 (next_block_for_reg): Rename to live_edge_for_reg.
29721 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29722 (move_insn_for_shrink_wrap): Split live_edge.
29723 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29725 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29727 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29729 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29730 * config/sparc/sparc.md (fptype_ut699): New attribute.
29731 (in_branch_delay): Return false if -mfix-ut699 is specified and
29732 fptype_ut699 is set to single.
29733 (truncdfsf2): Add fptype_ut699 attribute.
29734 (fix_truncdfsi2): Likewise.
29735 (floatsisf2): Change fptype attribute.
29736 (fix_truncsfsi2): Likewise.
29737 (negtf2_notv9): Delete.
29738 (negtf2_v9): Likewise.
29739 (negtf2_hq): New instruction.
29740 (negtf2): New instruction and splitter.
29741 (negdf2_notv9): Rewrite.
29742 (abstf2_notv9): Delete.
29743 (abstf2_hq_v9): Likewise.
29744 (abstf2_v9): Likewise.
29745 (abstf2_hq): New instruction.
29746 (abstf2): New instruction and splitter.
29747 (absdf2_notv9): Rewrite.
29749 2014-05-14 Cary Coutant <ccoutant@google.com>
29752 * opts.c (common_handle_option): Don't special-case "-g".
29753 (set_debug_level): Default to at least level 2 with "-g".
29755 2014-05-14 DJ Delorie <dj@redhat.com>
29757 * config/msp430/msp430.c (msp430_builtin): Add
29758 MSP430_BUILTIN_DELAY_CYCLES.
29759 (msp430_init_builtins): Register void __delay_cycles(long long).
29760 (msp430_builtin_decl): Add it.
29761 (cg_magic_constant): New.
29762 (msp430_expand_delay_cycles): New.
29763 (msp430_expand_builtin): Call it.
29764 (msp430_print_operand_raw): Change integer printing from "int" to
29766 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29767 (delay_cycles_start): New.
29768 (delay_cycles_end): New.
29769 (delay_cycles_32): New.
29770 (delay_cycles_32x): New.
29771 (delay_cycles_16): New.
29772 (delay_cycles_16x): New.
29773 (delay_cycles_2): New.
29774 (delay_cycles_1): New.
29775 * doc/extend.texi: Document __delay_cycles().
29777 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29779 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29780 length attribute computation.
29782 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29785 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29787 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29790 * config/sparc/sparc.md: Fix types of low and high in DI constant
29791 splitter. Use gen_int_mode in some other splitters.
29793 2014-05-14 Martin Jambor <mjambor@suse.cz>
29796 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29798 2014-05-14 James Norris <jnorris@codesourcery.com>
29800 * omp-low.c (expand_parallel_call): Remove shadow variable.
29801 (expand_omp_taskreg): Likewise.
29803 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29805 * common/config/i386/i386-common.c
29806 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29807 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29808 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29809 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29810 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29811 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29812 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29813 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29814 xsavecintrin.h, xsavesintrin.h.
29815 (x86_64-*-*): Ditto.
29816 * config/i386/clflushoptintrin.h: New.
29817 * config/i386/xsavecintrin.h: Ditto.
29818 * config/i386/xsavesintrin.h: Ditto.
29819 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29820 (bit_XSAVES): Ditto.
29821 (bit_XSAVES): Ditto.
29822 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29823 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29825 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29826 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29827 OPTION_MASK_ISA_XSAVES.
29828 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29829 -mxsavec, -mxsaves.
29830 (PTA_CLFLUSHOPT) Define.
29831 (PTA_XSAVEC): Ditto.
29832 (PTA_XSAVES): Ditto.
29833 (ix86_option_override_internal): Handle new options.
29834 (ix86_valid_target_attribute_inner_p): Ditto.
29835 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29836 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29837 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29838 (bdesc_special_args): Add __builtin_ia32_xsaves,
29839 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29840 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29841 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29842 (ix86_expand_builtin): Handle new builtins.
29843 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29844 (TARGET_CLFLUSHOPT_P): Ditto.
29845 (TARGET_XSAVEC): Ditto.
29846 (TARGET_XSAVEC_P): Ditto.
29847 (TARGET_XSAVES): Ditto.
29848 (TARGET_XSAVES_P): Ditto.
29849 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29850 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29851 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29853 (ANY_XRSTOR64): Ditto.
29855 (xrstor): Change into <xrstor>.
29856 (xrstor_rex64): Change into <xrstor>_rex64.
29857 (xrstor64): Change into <xrstor>64
29859 * config/i386/i386.opt (mclflushopt): New.
29862 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29864 * doc/invoke.texi: Document new options.
29866 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29868 PR rtl-optimization/60866
29869 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29870 Default it to -1. Pass it down to init_simplejump_data.
29871 (init_simplejump_data): New parameter old_seqno. Pass it down
29872 to get_seqno_for_a_jump.
29873 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29874 initializing new jump seqno as a last resort. Add comment.
29875 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29876 jump and pass it down to sel_init_new_insn.
29877 (sel_redirect_edge_and_branch_force): Likewise.
29879 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29881 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29882 shifted values to avoid build warning.
29884 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29886 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29887 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29888 (cfg_layout_merge_blocks): Likewise.
29889 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29891 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29893 PR rtl-optimization/60901
29894 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29895 bb predecessor belongs to the same scheduling region. Adjust comment.
29897 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29899 * doc/sourcebuild.texi: (dfp_hw): Document.
29900 (p8vector_hw): Likewise.
29901 (powerpc_eabi_ok): Likewise.
29902 (powerpc_elfv2): Likewise.
29903 (powerpc_htm_ok): Likewise.
29904 (ppc_recip_hw): Likewise.
29905 (vsx_hw): Likewise.
29907 2014-05-13 Cary Coutant <ccoutant@google.com>
29909 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29911 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29913 * gengtype-parse.c (require3): Eliminate in favor of...
29915 (require_template_declaration): Update to support optional single *
29918 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29919 (create_user_defined_type): Handle a single level of explicit
29920 pointerness within template arguments.
29921 (struct write_types_data): Add field "kind".
29922 (filter_type_name): Handle "*" character.
29923 (write_user_func_for_structure_ptr): Require a write_types_data
29924 rather than just a prefix string, so that we can look up the kind
29925 of the wtd and use it as an index into wrote_user_func_for_ptr,
29926 ensuring that such functions are written at most once. Support
29927 subclasses by invoking the marking function of the ultimate base class.
29928 (write_user_func_for_structure_body): Require a write_types_data
29929 rather than just a prefix string, so that we can pass this to
29930 write_user_func_for_structure_ptr.
29931 (write_func_for_structure): Likewise.
29932 (ggc_wtd): Add initializer of new "kind" field.
29933 (pch_wtd): Likewise.
29935 * gengtype.h (enum write_types_kinds): New.
29936 (struct type): Add field wrote_user_func_for_ptr to the "s"
29939 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29941 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29942 instead of const_binop.
29943 (fold_binary_loc): Likewise.
29945 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29947 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29948 calculation to match get_ref_base_and_extent.
29950 2014-05-13 Catherine Moore <clm@codesourcery.com>
29951 Sandra Loosemore <sandra@codesourcery.com>
29953 * configure.ac: Fix assembly for explicit JALR relocation check.
29954 * configure: Regenerate.
29956 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29958 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29959 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29960 Remove associated type declarations and initialisations.
29961 (arm_expand_neon_builtin): Likewise.
29962 (neon_emit_pair_result_insn): Delete.
29963 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29964 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29965 (neon_vzip<mode>): Likewise.
29966 (neon_vuzp<mode>): Likewise.
29968 2014-05-13 Richard Biener <rguenther@suse.de>
29971 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29972 it needs revisiting whether the call still may be tail-called.
29974 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29976 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29977 * rtl.h (block_symbol): Reduce number of fields to 2.
29978 (rtx_def): Add u2.symbol_ref_flags.
29979 (SYMBOL_REF_FLAGS): Use it.
29980 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29981 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29982 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29983 Lower index of SYMBOL_REF_DATA.
29984 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29985 Print SYMBOL_REF_FLAGS at the same time.
29986 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29988 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29990 * rtl.def (VAR_LOCATION): Remove "i" field.
29991 * rtl.h (rtx_def): Add u2.var_location_status.
29992 (PAT_VAR_LOCATION_STATUS): Use it.
29993 (gen_rtx_VAR_LOCATION): Declare.
29994 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29995 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29996 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29998 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30000 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30001 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30003 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30005 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30006 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30007 * rtl.h (rtx_def): Add insn_uid to u2 field.
30008 (RTX_FLAG_CHECK8): Delete in favor of...
30009 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30010 (INSN_DELETED_P): Update accordingly.
30011 (INSN_UID): Use u2.insn_uid.
30012 (INSN_CHAIN_CODE_P): Define.
30013 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30014 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30015 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30016 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30017 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30018 indices accordingly.
30019 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30020 Update indices for insn-chain rtxes.
30021 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30022 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30023 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30024 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30025 * combine.c (try_combine): Likewise.
30026 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30028 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30030 * rtl.def (REG): Remove middle field.
30031 * rtl.h (rtx_def): Add orignal_regno to u2.
30032 (ORIGINAL_REGNO): Use it instead of field 1.
30033 (REG_ATTRS): Lower field index accordingly.
30034 * gengtype.c (adjust_field_rtx_def): Remove handling of
30035 ORIGINAL_REGNO. Move REG_ATTRS index down.
30036 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30037 code that prints the REGNO.
30039 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30041 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30044 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30046 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30048 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30050 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30051 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30053 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30055 * config/aarch64/aarch64-protos.h
30056 (aarch64_hard_regno_caller_save_mode): New prototype.
30057 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30059 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30061 2014-05-13 Christian Bruel <christian.bruel@st.com>
30063 * target.def (mode_switching): New hook vector.
30064 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30065 (mode_exit, modepriority_to_mode): Likewise.
30066 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30067 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30068 * target.h: Include tm.h and hard-reg-set.h.
30069 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30070 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30071 * doc/tm.texi Regenerate.
30072 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30073 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30074 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30075 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30076 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30077 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30078 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30079 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30080 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30081 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30082 (ix86_emit_mode_set): Hookify.
30083 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30085 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30086 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30087 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30088 (epiphany_mode_priority_to_mode): Remove declaration.
30089 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30090 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30091 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30093 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30094 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30095 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30097 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30100 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30101 is const0_rtx, return immediately. Don't test count == 0 when
30104 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30106 * Makefile.in: add shrink-wrap.o.
30107 * config/i386/i386.c: include "shrink-wrap.h"
30108 * function.c: Likewise.
30109 (requires_stack_frame_p, next_block_for_reg,
30110 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30111 dup_block_and_redirect): Move to shrink-wrap.c
30112 (thread_prologue_and_epilogue_insns): Extract three code segments
30113 as functions in shrink-wrap.c
30114 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30116 * shrink-wrap.c: New file.
30117 * shrink-wrap.h: New file.
30119 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30121 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30122 reference to Solaris.
30124 2014-05-12 Mike Stump <mikestump@comcast.net>
30127 * genattrtab.c (filename): Add.
30128 (convert_set_attr_alternative): Improve error message.
30129 (check_defs): Restore read_md_filename for error messages.
30130 (gen_insn): Save filename.
30132 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30134 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30135 -fno-local-ivars and -fivar-visibility.
30136 * c-family/c.opt: Make -Wshadow also implicitly enable
30139 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30141 * doc/tm.texi: Remove reference to deleted macro.
30142 * doc/tm.texi.in: Likewise.
30144 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30147 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30150 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30153 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30154 * config/arm/aout.h (License): Same.
30155 * config/arm/bpabi.h (License): Same.
30156 * config/arm/elf.h (License): Same.
30157 * config/arm/linux-elf.h (License): Same.
30158 * config/arm/linux-gas.h (License): Same.
30159 * config/arm/netbsd-elf.h (License): Same.
30160 * config/arm/uclinux-eabi.h (License): Same.
30161 * config/arm/uclinux-elf.h (License): Same.
30162 * config/arm/vxworks.h (License): Same.
30164 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30166 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30167 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30168 number of operands to 3.
30169 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30170 * tree-nested.c (convert_nonlocal_omp_clauses,
30171 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30172 * gimplify.c (gimplify_scan_omp_clauses): Handle
30173 OMP_CLAUSE_LINEAR_STMT.
30174 * omp-low.c (lower_rec_input_clauses): Fix typo.
30175 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30176 cast between Fortran boolean_type_node and C _Bool if
30179 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30181 PR tree-optimization/61136
30182 * wide-int.h (multiple_of_p): Define a version that doesn't return
30184 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30185 integer_zerop/const_binop pair.
30186 (multiple_of_p): Likewise, converting both operands to widest_int
30189 2014-05-09 Teresa Johnson <tejohnson@google.com>
30191 * cgraphunit.c (analyze_functions): Use correct dump file.
30193 2014-05-09 Florian Weimer <fweimer@redhat.com>
30195 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30197 (stack_protect_return_slot_p): New function.
30198 (expand_used_vars): Call stack_protect_decl_p and
30199 stack_protect_return_slot_p for -fstack-protector-strong.
30201 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30202 Andrew Haley <aph@redhat.com>
30203 Richard Sandiford <rdsandiford@googlemail.com>
30205 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30208 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30210 PR middle-end/61111
30211 * fold-const.c (fold_binary_loc): Changed width of mask.
30213 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30215 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30216 unsigned int initializers for regno_in, regno_out.
30218 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30221 * config/avr/avr.md (cc): Add new attribute set_vzn.
30222 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30223 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30224 with INC, DEC or NEG.
30225 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30226 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30227 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30229 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30232 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30234 * wide-int.cc (UTItype): Define.
30235 (UDWtype): Define for appropriate W_TYPE_SIZE.
30237 2014-05-09 Richard Biener <rguenther@suse.de>
30239 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30240 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30241 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30242 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30243 ssa_propagate): Adjust.
30245 2014-05-08 Jeff Law <law@redhat.com>
30247 PR tree-optimization/61009
30248 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30249 tri-state rather than a boolean. When a block is too big to
30250 thread through, inform caller via negative return value.
30251 (thread_across_edge): If a block was too big for normal threading,
30252 then it's too big for a joiner too, so remove temporary equivalences
30253 and return immediately.
30255 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30256 Matthias Klose <doko@ubuntu.com>
30259 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30261 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30264 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30266 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30269 * config/alpha/alpha.c: Include gimple-iterator.h.
30270 (alpha_gimple_fold_builtin): New function. Move
30271 ALPHA_BUILTIN_UMULH folding from ...
30272 (alpha_fold_builtin): ... here.
30273 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30275 2014-05-08 Wei Mi <wmi@google.com>
30278 * config/i386/i386.c (ix86_compute_frame_layout): Update
30279 preferred_stack_boundary for call, expanded from tls descriptor.
30280 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30281 to depend on SP register.
30282 (*tls_local_dynamic_base_32_gnu): Ditto.
30283 (*tls_local_dynamic_32_once): Ditto.
30284 (tls_global_dynamic_64_<mode>): Set
30285 ix86_tls_descriptor_calls_expanded_in_cfun.
30286 (tls_local_dynamic_base_64_<mode>): Ditto.
30287 (tls_global_dynamic_32): Set
30288 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30289 to depend on SP register.
30290 (tls_local_dynamic_base_32): Ditto.
30292 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30294 * config/arm/arm_neon.h: Update comment.
30295 * config/arm/neon-docgen.ml: Delete.
30296 * config/arm/neon-gen.ml: Delete.
30297 * doc/arm-neon-intrinsics.texi: Update comment.
30299 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30301 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30303 (vand, vorr, veor, vorn, vbic): Remove.
30304 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30306 (neon_vsub_unspec): Likewise.
30307 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30309 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30311 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30312 (vadd_s16): Likewise.
30313 (vadd_s32): Likewise.
30314 (vadd_f32): Likewise.
30315 (vadd_u8): Likewise.
30316 (vadd_u16): Likewise.
30317 (vadd_u32): Likewise.
30318 (vadd_s64): Likewise.
30319 (vadd_u64): Likewise.
30320 (vaddq_s8): Likewise.
30321 (vaddq_s16): Likewise.
30322 (vaddq_s32): Likewise.
30323 (vaddq_s64): Likewise.
30324 (vaddq_f32): Likewise.
30325 (vaddq_u8): Likewise.
30326 (vaddq_u16): Likewise.
30327 (vaddq_u32): Likewise.
30328 (vaddq_u64): Likewise.
30329 (vmul_s8): Likewise.
30330 (vmul_s16): Likewise.
30331 (vmul_s32): Likewise.
30332 (vmul_f32): Likewise.
30333 (vmul_u8): Likewise.
30334 (vmul_u16): Likewise.
30335 (vmul_u32): Likewise.
30336 (vmul_p8): Likewise.
30337 (vmulq_s8): Likewise.
30338 (vmulq_s16): Likewise.
30339 (vmulq_s32): Likewise.
30340 (vmulq_f32): Likewise.
30341 (vmulq_u8): Likewise.
30342 (vmulq_u16): Likewise.
30343 (vmulq_u32): Likewise.
30344 (vsub_s8): Likewise.
30345 (vsub_s16): Likewise.
30346 (vsub_s32): Likewise.
30347 (vsub_f32): Likewise.
30348 (vsub_u8): Likewise.
30349 (vsub_u16): Likewise.
30350 (vsub_u32): Likewise.
30351 (vsub_s64): Likewise.
30352 (vsub_u64): Likewise.
30353 (vsubq_s8): Likewise.
30354 (vsubq_s16): Likewise.
30355 (vsubq_s32): Likewise.
30356 (vsubq_s64): Likewise.
30357 (vsubq_f32): Likewise.
30358 (vsubq_u8): Likewise.
30359 (vsubq_u16): Likewise.
30360 (vsubq_u32): Likewise.
30361 (vsubq_u64): Likewise.
30362 (vand_s8): Likewise.
30363 (vand_s16): Likewise.
30364 (vand_s32): Likewise.
30365 (vand_u8): Likewise.
30366 (vand_u16): Likewise.
30367 (vand_u32): Likewise.
30368 (vand_s64): Likewise.
30369 (vand_u64): Likewise.
30370 (vandq_s8): Likewise.
30371 (vandq_s16): Likewise.
30372 (vandq_s32): Likewise.
30373 (vandq_s64): Likewise.
30374 (vandq_u8): Likewise.
30375 (vandq_u16): Likewise.
30376 (vandq_u32): Likewise.
30377 (vandq_u64): Likewise.
30378 (vorr_s8): Likewise.
30379 (vorr_s16): Likewise.
30380 (vorr_s32): Likewise.
30381 (vorr_u8): Likewise.
30382 (vorr_u16): Likewise.
30383 (vorr_u32): Likewise.
30384 (vorr_s64): Likewise.
30385 (vorr_u64): Likewise.
30386 (vorrq_s8): Likewise.
30387 (vorrq_s16): Likewise.
30388 (vorrq_s32): Likewise.
30389 (vorrq_s64): Likewise.
30390 (vorrq_u8): Likewise.
30391 (vorrq_u16): Likewise.
30392 (vorrq_u32): Likewise.
30393 (vorrq_u64): Likewise.
30394 (veor_s8): Likewise.
30395 (veor_s16): Likewise.
30396 (veor_s32): Likewise.
30397 (veor_u8): Likewise.
30398 (veor_u16): Likewise.
30399 (veor_u32): Likewise.
30400 (veor_s64): Likewise.
30401 (veor_u64): Likewise.
30402 (veorq_s8): Likewise.
30403 (veorq_s16): Likewise.
30404 (veorq_s32): Likewise.
30405 (veorq_s64): Likewise.
30406 (veorq_u8): Likewise.
30407 (veorq_u16): Likewise.
30408 (veorq_u32): Likewise.
30409 (veorq_u64): Likewise.
30410 (vbic_s8): Likewise.
30411 (vbic_s16): Likewise.
30412 (vbic_s32): Likewise.
30413 (vbic_u8): Likewise.
30414 (vbic_u16): Likewise.
30415 (vbic_u32): Likewise.
30416 (vbic_s64): Likewise.
30417 (vbic_u64): Likewise.
30418 (vbicq_s8): Likewise.
30419 (vbicq_s16): Likewise.
30420 (vbicq_s32): Likewise.
30421 (vbicq_s64): Likewise.
30422 (vbicq_u8): Likewise.
30423 (vbicq_u16): Likewise.
30424 (vbicq_u32): Likewise.
30425 (vbicq_u64): Likewise.
30426 (vorn_s8): Likewise.
30427 (vorn_s16): Likewise.
30428 (vorn_s32): Likewise.
30429 (vorn_u8): Likewise.
30430 (vorn_u16): Likewise.
30431 (vorn_u32): Likewise.
30432 (vorn_s64): Likewise.
30433 (vorn_u64): Likewise.
30434 (vornq_s8): Likewise.
30435 (vornq_s16): Likewise.
30436 (vornq_s32): Likewise.
30437 (vornq_s64): Likewise.
30438 (vornq_u8): Likewise.
30439 (vornq_u16): Likewise.
30440 (vornq_u32): Likewise.
30441 (vornq_u64): Likewise.
30443 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30445 * wide-int.cc (UTItype): Define.
30446 (UDWtype): Define for appropriate W_TYPE_SIZE.
30448 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30450 PR tree-optimization/59100
30451 * tree-ssa-phiopt.c: Include tree-inline.h.
30452 (neutral_element_p, absorbing_element_p): New functions.
30453 (value_replacement): Handle conditional binary operations with a
30454 neutral or absorbing element.
30456 2014-05-08 Richard Biener <rguenther@suse.de>
30458 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30459 folding the expression.
30460 (valueize_expr): Remove.
30461 (visit_reference_op_load): Do not valueize the result of
30463 (simplify_binary_expression): Likewise.
30464 (simplify_unary_expression): Likewise.
30466 2014-05-08 Richard Biener <rguenther@suse.de>
30468 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30469 looking at TYPE_ARG_TYPES.
30471 2014-05-08 Richard Biener <rguenther@suse.de>
30473 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30474 pointer propagation special-case.
30476 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30478 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30479 core part of address expressions.
30481 2014-05-08 Alan Modra <amodra@gmail.com>
30484 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30485 loads and stores when -mno-strict-align at any alignment.
30486 (expand_block_clear): Similarly. Also correct calculation of
30489 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30491 PR middle-end/39246
30492 * tree-complex.c (expand_complex_move): Keep line info when expanding
30494 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30495 of complex expression. Use new argument to display correct location
30496 for values coming from phi statement.
30497 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30498 (warn_uninitialized_phi): Pass location of phi argument to
30500 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30501 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30503 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30505 * config/rs6000/predicates.md (indexed_address_mem): New.
30506 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30507 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30508 fpstore_ux, fpstore_u.
30509 (sign_extend, indexed, update): New.
30510 (cell_micro): Adjust.
30511 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30512 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30513 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30514 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30515 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30516 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30517 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30518 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30519 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30520 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30521 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30522 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30523 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30524 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30525 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30527 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30528 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30529 *vsx_extract_<mode>_store): Adjust.
30530 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30531 is_cracked_insn, insn_must_be_first_in_group,
30532 insn_must_be_last_in_group): Adjust.
30534 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30536 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30537 ppc440-fpstore): Adjust.
30538 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30539 ppc476-fpstore): Adjust.
30540 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30541 ppc601-fpstore): Adjust.
30542 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30544 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30546 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30547 ppc7450-fpstore): Adjust.
30548 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30549 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30550 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30552 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30553 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30554 cell-fpstore, cell-fpstore-update): Adjust.
30555 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30556 ppce300c3_store, ppce300c3_fpstore): Adjust.
30557 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30558 e500mc_fpstore): Adjust.
30559 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30560 e500mc64_store, e500mc64_fpstore): Adjust.
30561 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30562 e5500_fpstore): Adjust.
30563 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30564 e6500_fpstore): Adjust.
30565 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30567 * config/rs6000/power4.md (power4-load, power4-load-ext,
30568 power4-load-ext-update, power4-load-ext-update-indexed,
30569 power4-load-update-indexed, power4-load-update, power4-fpload,
30570 power4-fpload-update, power4-store, power4-store-update,
30571 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30573 * config/rs6000/power5.md (power5-load, power5-load-ext,
30574 power5-load-ext-update, power5-load-ext-update-indexed,
30575 power5-load-update-indexed, power5-load-update, power5-fpload,
30576 power5-fpload-update, power5-store, power5-store-update,
30577 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30579 * config/rs6000/power6.md (power6-load, power6-load-ext,
30580 power6-load-update, power6-load-update-indexed,
30581 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30582 power6-fpload-update, power6-store, power6-store-update,
30583 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30585 * config/rs6000/power7.md (power7-load, power7-load-ext,
30586 power7-load-update, power7-load-update-indexed,
30587 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30588 power7-fpload-update, power7-store, power7-store-update,
30589 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30591 * config/rs6000/power8.md (power8-load, power8-load-update,
30592 power8-load-ext, power8-load-ext-update, power8-fpload,
30593 power8-fpload-update, power8-store, power8-store-update-indexed,
30594 power8-fpstore, power8-fpstore-update): Adjust.
30595 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30597 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30598 titan_lsu_store, titan_lsu_fpstore): Adjust.
30599 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30601 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30604 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30605 unrolled byte insns. Emit address increments after move insns.
30607 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30609 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30610 const_gimple, rather than a gimple.
30611 (gimple_call_builtin_p): Likewise, for the three variants.
30613 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30614 (gimple_call_builtin_p): Likewise, for the three variants.
30616 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30618 PR tree-optimization/61095
30619 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30621 2014-05-07 Richard Biener <rguenther@suse.de>
30623 PR tree-optimization/61034
30624 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30625 (maybe_skip_until): Use translate to take into account
30626 lattices when trying to do disambiguations.
30627 (get_continuation_for_phi_1): Likewise.
30628 (get_continuation_for_phi): Adjust for added translate arguments.
30629 (walk_non_aliased_vuses): Likewise.
30630 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30631 (walk_non_aliased_vuses): Likewise.
30632 (call_may_clobber_ref_p_1): Declare.
30633 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30634 calls. Stop early if we are only supposed to disambiguate.
30635 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30637 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30639 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30640 Emit an error when the function has arguments.
30642 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30644 * cfgloop.h (unswitch_loops): Remove.
30645 * doc/passes.texi: Remove references to loop-unswitch.c
30646 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30648 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30650 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30651 check for loads group of length 3.
30652 (vect_permute_load_chain): New permutations for loads group of
30654 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30655 of vec_perm_shuffle for the new permutations.
30657 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30659 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30660 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30661 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30662 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30663 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30664 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30665 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30666 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30668 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30670 * loop-unswitch.c: Delete.
30672 2014-05-07 Richard Biener <rguenther@suse.de>
30674 * config.gcc: Always set need_64bit_hwint to yes.
30676 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30678 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30679 of using optimize_size.
30681 2014-05-06 Mike Stump <mikestump@comcast.net>
30683 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30685 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30687 * config/i386/sse.md (*mov<mode>_internal)
30688 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30689 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30690 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30691 (*<code><mode>3, *andnot<mode>3<mask_name>)
30692 (<mask_codefor><code><mode>3<mask_name>): Only consider
30693 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30695 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30698 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30700 * lra-constraints.c (valid_address_p): Move earlier in file.
30701 Add a constraint argument to the address_info version.
30702 (satisfies_memory_constraint_p): New function.
30703 (satisfies_address_constraint_p): Likewise.
30704 (process_alt_operands, curr_insn_transform): Use them.
30705 (process_address): Pass the constraint to valid_address_p when
30706 checking address operands.
30708 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30710 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30711 to their respective blocks. Fix inadvertent use of "node".
30713 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30715 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30717 (init_emit_once): ...here.
30718 * rtl.h (init_derived_machine_modes): Declare.
30719 * toplev.c (do_compile): Call it even if no_backend.
30721 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30722 Mike Stump <mikestump@comcast.net>
30723 Richard Sandiford <rdsandiford@googlemail.com>
30724 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30726 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30727 (rtx_equal_for_memref_p): Update comment.
30728 (adjust_offset_for_component_ref): Use wide-int interfaces.
30729 * builtins.c (get_object_alignment_2): Likewise.
30730 (c_readstr): Likewise.
30731 (target_char_cast): Add comment.
30732 (determine_block_size): Use wide-int interfaces.
30733 (expand_builtin_signbit): Likewise.
30734 (fold_builtin_int_roundingfn): Likewise.
30735 (fold_builtin_bitop): Likewise.
30736 (fold_builtin_bswap): Likewise.
30737 (fold_builtin_logarithm): Use signop.
30738 (fold_builtin_pow): Likewise.
30739 (fold_builtin_memory_op): Use wide-int interfaces.
30740 (fold_builtin_object_size): Likewise.
30741 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30742 nb_iterations_estimate.
30743 (record_niter_bound): Use wide-int interfaces.
30744 (get_estimated_loop_iterations_int): Likewise.
30745 (get_estimated_loop_iterations): Likewise.
30746 (get_max_loop_iterations): Likewise.
30747 * cfgloop.h: Include wide-int.h.
30748 (struct nb_iter_bound): Change bound to widest_int.
30749 (struct loop): Change nb_iterations_upper_bound and
30750 nb_iterations_estimate to widest_int.
30751 (record_niter_bound): Switch to use widest_int.
30752 (get_estimated_loop_iterations): Likewise.
30753 (get_max_loop_iterations): Likewise.
30754 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30755 update for wide-int.
30756 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30757 * combine.c (try_combine): Likewise.
30758 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30759 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30761 (aarch64_float_const_representable_p): Likewise.
30762 * config/arc/arc.c: Include wide-int.h.
30763 (arc_can_use_doloop_p): Use wide-int interfaces.
30764 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30765 (vfp3_const_double_index): Likewise.
30766 * config/avr/avr.c (avr_out_round): Likewise.
30767 (avr_fold_builtin): Likewise.
30768 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30769 (bfin_can_use_doloop_p): Likewise.
30770 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30771 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30772 * config/i386/i386.c: Include wide-int.h.
30773 (ix86_data_alignment): Use wide-int interfaces.
30774 (ix86_local_alignment): Likewise.
30775 (ix86_emit_swsqrtsf): Update real_from_integer.
30776 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30777 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30778 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30779 (zero_constant): Likewise.
30780 (input_operand): Likewise.
30781 (splat_input_operand): Likewise.
30782 (non_logical_cint_operand): Change const_double to const_wide_int.
30783 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30784 (easy_altivec_constant): Remove comment.
30785 (paired_expand_vector_init): Use CONSTANT_P.
30786 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30787 (rs6000_emit_move): Update checks.
30788 (rs6000_aggregate_candidate): Use wide-int interfaces.
30789 (rs6000_expand_ternop_builtin): Likewise.
30790 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30791 (rs6000_assemble_integer): Likewise.
30792 (rs6000_hash_constant): Likewise.
30793 (output_toc): Likewise.
30794 (rs6000_rtx_costs): Likewise.
30795 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30796 * config/rs6000/rs6000-c.c: Include wide-int.h.
30797 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30798 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30799 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30800 Handle CONST_WIDE_INT.
30801 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30802 Use tree_fits_uhwi_p.
30803 * config/sparc/sparc.c: Include wide-int.h.
30804 (sparc_fold_builtin): Use wide-int interfaces.
30805 * config/vax/vax.c: Include wide-int.h.
30806 (vax_float_literal): Use real_from_integer.
30807 * coretypes.h (struct hwivec_def): New.
30809 (const_hwivec): New.
30810 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30811 (equiv_constant): Handle CONST_WIDE_INT.
30812 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30813 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30814 * dbxout.c (stabstr_U): Use wide-int interfaces.
30815 (dbxout_type): Update to use cst_fits_shwi_p.
30816 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30817 (TARGET_SUPPORTS_WIDE_INT): Add default.
30818 * dfp.c: Include wide-int.h.
30819 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30820 decimal_real_to_integer.
30821 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30822 decimal_real_to_integer.
30823 * doc/generic.texi (Constant expressions): Update for wide_int.
30824 * doc/rtl.texi (const_double): Likewise.
30825 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30826 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30827 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30828 (REAL_VALUE_FROM_INT): Remove.
30829 (TARGET_SUPPORTS_WIDE_INT): New.
30830 * doc/tm.texi: Regenerate.
30831 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30832 * double-int.h: Include wide-int.h.
30833 (struct wi::int_traits): New.
30834 * dwarf2out.c (get_full_len): New.
30835 (dw_val_equal_p): Add case dw_val_class_wide_int.
30836 (size_of_loc_descr): Likewise.
30837 (output_loc_operands): Likewise.
30838 (insert_double): Remove.
30839 (insert_wide_int): New.
30840 (add_AT_wide): New.
30841 (print_die): Add case dw_val_class_wide_int.
30842 (attr_checksum): Likewise.
30843 (attr_checksum_ordered): Likewise.
30844 (same_dw_val_p): Likewise.
30845 (size_of_die): Likewise.
30846 (value_format): Likewise.
30847 (output_die): Likewise.
30848 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30850 (clz_loc_descriptor): Use wide-int interfaces.
30851 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30852 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30853 (round_up_to_align): Use wide-int interfaces.
30854 (field_byte_offset): Likewise.
30855 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30856 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30857 CONST_DOUBLE handling. Use wide-int interfaces.
30858 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30859 (gen_enumeration_type_die): Use add_AT_wide.
30860 (hash_loc_operands): Add case dw_val_class_wide_int.
30861 (compare_loc_operands): Likewise.
30862 * dwarf2out.h: Include wide-int.h.
30863 (wide_int_ptr): New.
30864 (enum dw_val_class): Add dw_val_class_wide_int.
30865 (struct dw_val_struct): Add val_wide.
30866 * emit-rtl.c (const_wide_int_htab): New.
30867 (const_wide_int_htab_hash): New.
30868 (const_wide_int_htab_eq): New.
30869 (lookup_const_wide_int): New.
30870 (const_double_htab_hash): Use wide-int interfaces.
30871 (const_double_htab_eq): Likewise.
30872 (rtx_to_double_int): Conditionally compile for wide-int.
30873 (immed_double_int_const): Rename to immed_wide_int_const and
30874 update for wide-int.
30875 (immed_double_const): Conditionally compile for wide-int.
30876 (init_emit_once): Use wide-int interfaces.
30877 * explow.c (plus_constant): Likewise.
30878 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30879 (lshift_value): Use wide-int interfaces.
30880 (expand_mult): Likewise.
30881 (choose_multiplier): Likewise.
30882 (expand_smod_pow2): Likewise.
30883 (make_tree): Likewise.
30884 * expr.c (convert_modes): Consolidate handling of constants.
30885 Use wide-int interfaces.
30886 (emit_group_load_1): Add note.
30887 (store_expr): Update comment.
30888 (get_inner_reference): Use wide-int interfaces.
30889 (expand_constructor): Update comment.
30890 (expand_expr_real_2): Use wide-int interfaces.
30891 (expand_expr_real_1): Likewise.
30892 (reduce_to_bit_field_precision): Likewise.
30893 (const_vector_from_tree): Likewise.
30894 * final.c: Include wide-int-print.h.
30895 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30896 * fixed-value.c: Include wide-int.h.
30897 (fixed_from_string): Use wide-int interfaces.
30898 (fixed_to_decimal): Likewise.
30899 (fixed_convert_from_real): Likewise.
30900 (real_convert_from_fixed): Likewise.
30901 * fold-const.h (mem_ref_offset): Return an offset_int.
30902 (div_if_zero_remainder): Remove code parameter.
30903 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30904 Use wide-int interfaces.
30905 (may_negate_without_overflow_p): Use wide-int interfaces.
30906 (negate_expr_p): Likewise.
30907 (fold_negate_expr): Likewise.
30908 (int_const_binop_1): Likewise.
30909 (const_binop): Likewise.
30910 (fold_convert_const_int_from_int): Likewise.
30911 (fold_convert_const_int_from_real): Likewise.
30912 (fold_convert_const_int_from_fixed): Likewise.
30913 (fold_convert_const_fixed_from_int): Likewise.
30914 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30915 (sign_bit_p): Use wide-int interfaces.
30916 (make_range_step): Likewise.
30917 (build_range_check): Likewise. Pass an integer of the correct type
30918 instead of using integer_one_node.
30919 (range_predecessor): Pass an integer of the correct type instead
30920 of using integer_one_node.
30921 (range_successor): Likewise.
30922 (merge_ranges): Likewise.
30923 (unextend): Use wide-int interfaces.
30924 (extract_muldiv_1): Likewise.
30925 (fold_div_compare): Likewise.
30926 (fold_single_bit_test): Likewise.
30927 (fold_sign_changed_comparison): Likewise.
30928 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30929 (fold_plusminus_mult_expr): Use wide-int interfaces.
30930 (native_encode_int): Likewise.
30931 (native_interpret_int): Likewise.
30932 (fold_unary_loc): Likewise.
30933 (pointer_may_wrap_p): Likewise.
30934 (size_low_cst): Likewise.
30935 (mask_with_tz): Likewise.
30936 (fold_binary_loc): Likewise.
30937 (fold_ternary_loc): Likewise.
30938 (multiple_of_p): Likewise.
30939 (tree_call_nonnegative_warnv_p): Update calls to
30940 tree_int_cst_min_precision and real_from_integer.
30941 (fold_negate_const): Use wide-int interfaces.
30942 (fold_abs_const): Likewise.
30943 (fold_relational_const): Use tree_int_cst_lt.
30944 (round_up_loc): Use wide-int interfaces.
30945 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30946 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30947 * gengtype.c: Remove include of double-int.h.
30948 (do_typedef): Use wide-int interfaces.
30949 (open_base_files): Add wide-int.h.
30950 (main): Add offset_int and widest_int typedefs.
30951 * gengtype-lex.l: Handle "^".
30952 (CXX_KEYWORD): Add "static".
30953 * gengtype-parse.c (require3): New.
30954 (require_template_declaration): Handle constant template arguments
30955 and nested templates.
30956 * gengtype-state.c: Don't include "double-int.h".
30957 * genpreds.c (write_one_predicate_function): Update comment.
30958 (write_tm_constrs_h): Add check for hval and lval use in
30960 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30961 (add_to_sequence): Likewise.
30962 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30963 and const_double_operand.
30964 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30966 * gimple-fold.c (get_base_constructor): Likewise.
30967 (fold_array_ctor_reference): Likewise.
30968 (fold_nonarray_ctor_reference): Likewise.
30969 (fold_const_aggregate_ref_1): Likewise.
30970 (gimple_val_nonnegative_real_p): Likewise.
30971 (gimple_fold_indirect_ref): Likewise.
30972 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30973 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30974 (struct slsr_cand_d): Change index to be widest_int.
30975 (struct incr_info_d): Change incr to be widest_int.
30976 (alloc_cand_and_find_basis): Use wide-int interfaces.
30977 (slsr_process_phi): Likewise.
30978 (backtrace_base_for_ref): Likewise. Return a widest_int.
30979 (restructure_reference): Take a widest_int instead of a double_int.
30980 (slsr_process_ref): Use wide-int interfaces.
30981 (create_mul_ssa_cand): Likewise.
30982 (create_mul_imm_cand): Likewise.
30983 (create_add_ssa_cand): Likewise.
30984 (create_add_imm_cand): Take a widest_int instead of a double_int.
30985 (slsr_process_add): Use wide-int interfaces.
30986 (slsr_process_cast): Likewise.
30987 (slsr_process_copy): Likewise.
30988 (dump_candidate): Likewise.
30989 (dump_incr_vec): Likewise.
30990 (replace_ref): Likewise.
30991 (cand_increment): Likewise. Return a widest_int.
30992 (cand_abs_increment): Likewise.
30993 (replace_mult_candidate): Take a widest_int instead of a double_int.
30994 (replace_unconditional_candidate): Use wide-int interfaces.
30995 (incr_vec_index): Take a widest_int instead of a double_int.
30996 (create_add_on_incoming_edge): Likewise.
30997 (create_phi_basis): Use wide-int interfaces.
30998 (replace_conditional_candidate): Likewise.
30999 (record_increment): Take a widest_int instead of a double_int.
31000 (record_phi_increments): Use wide-int interfaces.
31001 (phi_incr_cost): Take a widest_int instead of a double_int.
31002 (lowest_cost_path): Likewise.
31003 (total_savings): Likewise.
31004 (analyze_increments): Use wide-int interfaces.
31005 (ncd_with_phi): Take a widest_int instead of a double_int.
31006 (ncd_of_cand_and_phis): Likewise.
31007 (nearest_common_dominator_for_cands): Likewise.
31008 (insert_initializers): Use wide-int interfaces.
31009 (all_phi_incrs_profitable): Likewise.
31010 (replace_one_candidate): Likewise.
31011 (replace_profitable_candidates): Likewise.
31012 * godump.c: Include wide-int-print.h.
31013 (go_output_typedef): Use wide-int interfaces.
31014 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31015 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31016 (build_loop_iteration_domains): Likewise.
31017 * hooks.h: Include wide-int.h rather than double-int.h.
31018 (hook_bool_dint_dint_uint_bool_true): Delete.
31019 (hook_bool_wint_wint_uint_bool_true): Declare.
31020 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31021 (hook_bool_wint_wint_uint_bool_true): New.
31022 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31024 (ubsan_expand_si_overflow_mul_check): Likewise.
31025 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31026 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31027 (get_ancestor_addr_info): Likewise.
31028 (ipa_modify_call_arguments): Likewise.
31029 * loop-doloop.c (doloop_modify): Likewise.
31030 (doloop_optimize): Likewise.
31031 * loop-iv.c (iv_number_of_iterations): Likewise.
31032 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31033 (unroll_loop_constant_iterations): Likewise.
31034 (decide_unroll_runtime_iterations): Likewise.
31035 (unroll_loop_runtime_iterations): Likewise.
31036 (decide_peel_simple): Likewise.
31037 (decide_unroll_stupid): Likewise.
31038 * lto-streamer-in.c (streamer_read_wi): Add.
31039 (input_cfg): Use wide-int interfaces.
31040 (lto_input_tree_1): Likewise.
31041 * lto-streamer-out.c (streamer_write_wi): Add.
31042 (hash_tree): Use wide-int interfaces.
31043 (output_cfg): Likewise.
31044 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31045 (GTFILES): Add wide-int.h and signop.h.
31046 (TAGS): Look for .cc files too.
31047 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31048 * optabs.c (expand_subword_shift): Likewise.
31049 (expand_doubleword_shift): Likewise.
31050 (expand_absneg_bit): Likewise.
31051 (expand_copysign_absneg): Likewise.
31052 (expand_copysign_bit): Likewise.
31053 * postreload.c (reload_cse_simplify_set): Likewise.
31054 * predict.c (predict_iv_comparison): Likewise.
31055 * pretty-print.h: Include wide-int-print.h.
31057 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31058 * print-tree.c: Include wide-int-print.h.
31059 (print_node_brief): Use wide-int interfaces.
31060 (print_node): Likewise.
31061 * read-rtl.c (validate_const_wide_int): New.
31062 (read_rtx_code): Add CONST_WIDE_INT case.
31063 * real.c: Include wide-int.h.
31064 (real_to_integer2): Delete.
31065 (real_to_integer): New function, returning a wide_int.
31066 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31067 (ten_to_ptwo): Update call to real_from_integer.
31068 (real_digit): Likewise.
31069 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31070 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31071 (REAL_VALUE_TO_INT): Delete.
31072 (real_to_integer): Declare a wide-int form.
31073 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31074 * recog.c (const_int_operand): Improve comment.
31075 (const_scalar_int_operand): New.
31076 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31077 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31078 (split_double): Likewise.
31079 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31080 (rtx_size): Likewise.
31081 (rtx_alloc_stat_v): New.
31082 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31083 (cwi_output_hex): New.
31084 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31085 (cwi_check_failed_bounds): New.
31086 * rtl.def (CONST_WIDE_INT): New.
31087 * rtl.h: Include <utility> and wide-int.h.
31088 (struct hwivec_def): New.
31089 (CWI_GET_NUM_ELEM): New.
31090 (CWI_PUT_NUM_ELEM): New.
31091 (struct rtx_def): Add num_elem and hwiv.
31092 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31093 (CASE_CONST_UNIQUE): Likewise.
31094 (CASE_CONST_ANY): Likewise.
31095 (CONST_SCALAR_INT_P): Likewise.
31096 (CONST_WIDE_INT_P): New.
31098 (HWIVEC_CHECK): New.
31099 (cwi_check_failed_bounds): New.
31101 (HWIVEC_CHECK): New.
31102 (CONST_WIDE_INT_VEC) New.
31103 (CONST_WIDE_INT_NUNITS) New.
31104 (CONST_WIDE_INT_ELT) New.
31105 (rtx_mode_t): New type.
31106 (wi::int_traits <rtx_mode_t>): New.
31108 (wi::min_value): New.
31109 (wi::max_value): New.
31111 (const_wide_int_alloc): New.
31112 (immed_wide_int_const): New.
31113 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31114 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31115 * signop.h: New file.
31116 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31117 (simplify_const_unary_operation): Use wide-int interfaces.
31118 (simplify_binary_operation_1): Likewise.
31119 (simplify_const_binary_operation): Likewise.
31120 (simplify_const_relational_operation): Likewise.
31121 (simplify_immed_subreg): Likewise.
31122 * stmt.c (expand_case): Likewise.
31123 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31124 signop rather than a bool.
31125 * stor-layout.c (layout_type): Use wide-int interfaces.
31126 (initialize_sizetypes): Update calls to
31127 set_min_and_max_values_for_integral_type.
31128 (set_min_and_max_values_for_integral_type): Take a signop rather
31129 than a bool. Use wide-int interfaces.
31130 (fixup_signed_type): Update accordingly. Remove
31131 HOST_BITS_PER_DOUBLE_INT limit.
31132 (fixup_unsigned_type): Likewise.
31133 * system.h (STATIC_CONSTANT_P): New.
31134 (STATIC_ASSERT): New.
31135 * target.def (can_use_doloop_p): Take widest_ints rather than
31137 * target.h: Include wide-int.h rather than double-int.h.
31138 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31140 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31141 rather than INT_CST_LT_UNSIGNED.
31142 (can_use_doloop_if_innermost): Take widest_ints rather than
31144 * tree-affine.c: Include wide-int-print.h.
31145 (double_int_ext_for_comb): Delete.
31146 (wide_int_ext_for_comb): New.
31147 (aff_combination_zero): Use wide-int interfaces.
31148 (aff_combination_const): Take a widest_int instead of a double_int.
31149 (aff_combination_elt): Use wide-int interfaces.
31150 (aff_combination_scale): Take a widest_int instead of a double_int.
31151 (aff_combination_add_elt): Likewise.
31152 (aff_combination_add_cst): Likewise.
31153 (aff_combination_add): Use wide-int interfaces.
31154 (aff_combination_convert): Likewise.
31155 (tree_to_aff_combination): Likewise.
31156 (add_elt_to_tree): Take a widest_int instead of a double_int.
31157 (aff_combination_to_tree): Use wide-int interfaces.
31158 (aff_combination_remove_elt): Likewise.
31159 (aff_combination_add_product): Take a widest_int instead of
31161 (aff_combination_mult): Use wide-int interfaces.
31162 (aff_combination_expand): Likewise.
31163 (double_int_constant_multiple_p): Delete.
31164 (wide_int_constant_multiple_p): New.
31165 (aff_combination_constant_multiple_p): Take a widest_int pointer
31166 instead of a double_int pointer.
31167 (print_aff): Use wide-int interfaces.
31168 (get_inner_reference_aff): Take a widest_int pointer
31169 instead of a double_int pointer.
31170 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31171 * tree-affine.h: Include wide-int.h.
31172 (struct aff_comb_elt): Change type of coef to widest_int.
31173 (struct affine_tree_combination): Change type of offset to widest_int.
31174 (double_int_ext_for_comb): Delete.
31175 (wide_int_ext_for_comb): New.
31176 (aff_combination_const): Use widest_int instead of double_int.
31177 (aff_combination_scale): Likewise.
31178 (aff_combination_add_elt): Likewise.
31179 (aff_combination_constant_multiple_p): Likewise.
31180 (get_inner_reference_aff): Likewise.
31181 (aff_comb_cannot_overlap_p): Likewise.
31182 (aff_combination_zero_p): Use wide-int interfaces.
31183 * tree.c: Include tree.h.
31184 (init_ttree): Use make_int_cst.
31185 (tree_code_size): Removed code for INTEGER_CST case.
31186 (tree_size): Add INTEGER_CST case.
31187 (make_node_stat): Update comment.
31188 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31189 (build_int_cst_type): Use wide-int interfaces.
31190 (double_int_to_tree): Likewise.
31191 (double_int_fits_to_tree_p): Delete.
31192 (force_fit_type_double): Delete.
31193 (force_fit_type): New.
31194 (int_cst_hash_hash): Use wide-int interfaces.
31195 (int_cst_hash_eq): Likewise.
31196 (build_int_cst_wide): Delete.
31197 (wide_int_to_tree): New.
31198 (cache_integer_cst): Use wide-int interfaces.
31199 (build_low_bits_mask): Likewise.
31200 (cst_and_fits_in_hwi): Likewise.
31201 (real_value_from_int_cst): Likewise.
31202 (make_int_cst_stat): New.
31203 (integer_zerop): Use wide_int interfaces.
31204 (integer_onep): Likewise.
31205 (integer_all_onesp): Likewise.
31206 (integer_pow2p): Likewise.
31207 (integer_nonzerop): Likewise.
31208 (tree_log2): Likewise.
31209 (tree_floor_log2): Likewise.
31210 (tree_ctz): Likewise.
31211 (int_size_in_bytes): Likewise.
31212 (mem_ref_offset): Return an offset_int rather than a double_int.
31213 (build_type_attribute_qual_variant): Use wide_int interfaces.
31214 (type_hash_eq): Likewise
31215 (tree_int_cst_equal): Likewise.
31216 (tree_int_cst_lt): Delete.
31217 (tree_int_cst_compare): Likewise.
31218 (tree_fits_shwi_p): Use wide_int interfaces.
31219 (tree_fits_uhwi_p): Likewise.
31220 (tree_int_cst_sign_bit): Likewise.
31221 (tree_int_cst_sgn): Likewise.
31222 (tree_int_cst_min_precision): Take a signop rather than a bool.
31223 (simple_cst_equal): Use wide_int interfaces.
31224 (compare_tree_int): Likewise.
31225 (iterative_hash_expr): Likewise.
31226 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31228 (get_type_static_bounds): Use wide_int interfaces.
31229 (tree_int_cst_elt_check_failed): New.
31230 (build_common_tree_nodes): Reordered to set prec before filling in
31232 (int_cst_value): Check cst_and_fits_in_hwi.
31233 (widest_int_cst_value): Use wide_int interfaces.
31234 (upper_bound_in_type): Likewise.
31235 (lower_bound_in_type): Likewise.
31236 (num_ending_zeros): Likewise.
31237 (drop_tree_overflow): Likewise.
31238 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31239 (gen_conditions_for_pow_cst_base): Likewise.
31240 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31241 (group_case_labels_stmt): Use wide-int interfaces.
31242 (verify_gimple_assign_binary): Likewise.
31243 (print_loop): Likewise.
31244 * tree-chrec.c (tree_fold_binomial): Likewise.
31245 * tree-core.h (struct tree_base): Add int_length.
31246 (struct tree_int_cst): Change rep of value.
31247 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31248 (dr_may_alias_p): Likewise.
31249 (max_stmt_executions_tree): Likewise.
31250 * tree.def (INTEGER_CST): Update comment.
31251 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31252 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31253 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31254 (dequeue_and_dump): Use wide-int interfaces.
31255 * tree.h: Include wide-int.h.
31256 (NULL_TREE): Moved to earlier loc in file.
31257 (TREE_INT_CST_ELT_CHECK): New.
31258 (tree_int_cst_elt_check_failed): New.
31260 (TREE_INT_CST): Delete.
31261 (TREE_INT_CST_LOW): Use wide-int interfaces.
31262 (TREE_INT_CST_HIGH): Delete.
31263 (TREE_INT_CST_NUNITS): New.
31264 (TREE_INT_CST_EXT_NUNITS): Likewise.
31265 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31266 (TREE_INT_CST_ELT): Likewise.
31267 (INT_CST_LT): Delete.
31268 (tree_int_cst_elt_check): New (two forms).
31269 (type_code_size): Update comment.
31270 (make_int_cst_stat, make_int_cst): New.
31271 (tree_to_double_int): Delete.
31272 (double_int_fits_to_tree_p): Delete.
31273 (force_fit_type_double): Delete.
31274 (build_int_cstu): Replace with out-of-line function.
31275 (build_int_cst_wide): Delete.
31276 (tree_int_cst_lt): Define inline.
31277 (tree_int_cst_le): New.
31278 (tree_int_cst_compare): Define inline.
31279 (tree_int_cst_min_precision): Take a signop rather than a bool.
31280 (wi::int_traits <const_tree>): New.
31281 (wi::int_traits <tree>): New.
31282 (wi::extended_tree): New.
31283 (wi::int_traits <wi::extended_tree>): New.
31284 (wi::to_widest): New.
31285 (wi::to_offset): New.
31286 (wi::fits_to_tree_p): New.
31287 (wi::min_value): New.
31288 (wi::max_value): New.
31289 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31290 (copy_tree_body_r): Likewise.
31291 * tree-object-size.c (compute_object_offset): Likewise.
31292 (addr_object_size): Likewise.
31293 * tree-predcom.c: Include wide-int-print.h.
31294 (struct dref_d): Change type of offset to widest_int.
31295 (dump_dref): Call wide-int printer.
31296 (aff_combination_dr_offset): Use wide-int interfaces.
31297 (determine_offset): Take a widest_int pointer rather than a
31298 double_int pointer.
31299 (split_data_refs_to_components): Use wide-int interfaces.
31300 (suitable_component_p): Likewise.
31301 (order_drefs): Likewise.
31302 (add_ref_to_chain): Likewise.
31303 (valid_initializer_p): Likewise.
31304 (determine_roots_comp): Likewise.
31305 * tree-pretty-print.c: Include wide-int-print.h.
31306 (dump_generic_node): Use wide-int interfaces.
31307 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31308 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31309 (move_fixed_address_to_symbol): Likewise.
31310 (move_hint_to_base): Likewise.
31311 (move_pointer_to_base): Likewise.
31312 (move_variant_to_index): Likewise.
31313 (most_expensive_mult_to_index): Likewise.
31314 (addr_to_parts): Likewise.
31315 (copy_ref_info): Likewise.
31316 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31317 (indirect_refs_may_alias_p): Likewise.
31318 (stmt_kills_ref_p_1): Likewise.
31319 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31320 * tree-ssa-ccp.c: Update comment at top of file. Include
31322 (struct prop_value_d): Change type of mask to widest_int.
31323 (extend_mask): New function.
31324 (dump_lattice_value): Use wide-int interfaces.
31325 (get_default_value): Likewise.
31326 (set_constant_value): Likewise.
31327 (set_value_varying): Likewise.
31328 (valid_lattice_transition): Likewise.
31329 (set_lattice_value): Likewise.
31330 (value_to_double_int): Delete.
31331 (value_to_wide_int): New.
31332 (get_value_from_alignment): Use wide-int interfaces.
31333 (get_value_for_expr): Likewise.
31334 (do_dbg_cnt): Likewise.
31335 (ccp_finalize): Likewise.
31336 (ccp_lattice_meet): Likewise.
31337 (bit_value_unop_1): Use widest_ints rather than double_ints.
31338 (bit_value_binop_1): Likewise.
31339 (bit_value_unop): Use wide-int interfaces.
31340 (bit_value_binop): Likewise.
31341 (bit_value_assume_aligned): Likewise.
31342 (evaluate_stmt): Likewise.
31343 (ccp_fold_stmt): Likewise.
31344 (visit_cond_stmt): Likewise.
31345 (ccp_visit_stmt): Likewise.
31346 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31347 (constant_pointer_difference): Likewise.
31348 (associate_pointerplus): Likewise.
31349 (combine_conversions): Likewise.
31350 * tree-ssa-loop.h: Include wide-int.h.
31351 (struct tree_niter_desc): Change type of max to widest_int.
31352 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31353 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31354 (remove_redundant_iv_tests): Likewise.
31355 (canonicalize_loop_induction_variables): Likewise.
31356 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31357 (constant_multiple_of): Take a widest_int pointer instead of
31358 a double_int pointer.
31359 (get_computation_aff): Use wide-int interfaces.
31360 (ptr_difference_cost): Likewise.
31361 (difference_cost): Likewise.
31362 (get_loop_invariant_expr_id): Likewise.
31363 (get_computation_cost_at): Likewise.
31364 (iv_elimination_compare_lt): Likewise.
31365 (may_eliminate_iv): Likewise.
31366 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31367 instead of double_int.
31368 (max_loop_iterations): Likewise.
31369 (max_stmt_executions): Likewise.
31370 (estimated_stmt_executions): Likewise.
31371 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31372 (split_to_var_and_offset): Use wide-int interfaces.
31373 (determine_value_range): Likewise.
31374 (bound_difference_of_offsetted_base): Likewise.
31375 (bounds_add): Take a widest_int instead of a double_int.
31376 (number_of_iterations_ne_max): Use wide-int interfaces.
31377 (number_of_iterations_ne): Likewise.
31378 (number_of_iterations_lt_to_ne): Likewise.
31379 (assert_loop_rolls_lt): Likewise.
31380 (number_of_iterations_lt): Likewise.
31381 (number_of_iterations_le): Likewise.
31382 (number_of_iterations_cond): Likewise.
31383 (number_of_iterations_exit): Likewise.
31384 (finite_loop_p): Likewise.
31385 (derive_constant_upper_bound_assign): Likewise.
31386 (derive_constant_upper_bound): Return a widest_int.
31387 (derive_constant_upper_bound_ops): Likewise.
31388 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31389 (record_estimate): Take a widest_int rather than a double_int.
31390 (record_nonwrapping_iv): Use wide-int interfaces.
31391 (double_int_cmp): Delete.
31392 (wide_int_cmp): New.
31393 (bound_index): Take a widest_int rather than a double_int.
31394 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31395 (maybe_lower_iteration_bound): Likewise.
31396 (estimate_numbers_of_iterations_loop): Likewise.
31397 (estimated_loop_iterations): Take a widest_int pointer than than
31398 a double_int pointer.
31399 (estimated_loop_iterations_int): Use wide-int interfaces.
31400 (max_loop_iterations): Take a widest_int pointer than than
31401 a double_int pointer.
31402 (max_loop_iterations_int): Use wide-int interfaces.
31403 (max_stmt_executions): Take a widest_int pointer than than
31404 a double_int pointer.
31405 (estimated_stmt_executions): Likewise.
31406 (n_of_executions_at_most): Use wide-int interfaces.
31407 (scev_probably_wraps_p): Likewise.
31408 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31409 to real_to_integer.
31410 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31412 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31413 double_ints. Adjust for trailing_wide_ints <3> representation.
31414 (set_nonzero_bits): Likewise.
31415 (get_range_info): Return wide_ints rather than double_ints.
31416 Adjust for trailing_wide_ints <3> representation.
31417 (get_nonzero_bits): Likewise.
31418 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31420 * tree-ssanames.h (struct range_info_def): Replace min, max and
31421 nonzero_bits with a trailing_wide_ints <3>.
31422 (set_range_info): Use wide_int_refs rather than double_ints.
31423 (set_nonzero_bits): Likewise.
31424 (get_range_info): Return wide_ints rather than double_ints.
31425 (get_nonzero_bits): Likewise.
31426 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31427 * tree-ssa-pre.c (phi_translate_1): Likewise.
31428 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31429 (acceptable_pow_call): Likewise.
31430 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31432 (vn_reference_fold_indirect): Likewise.
31433 (vn_reference_maybe_forwprop_address): Likewise.
31434 (valueize_refs_1): Likewise.
31435 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31436 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31437 tree_int_cst_lt and tree_int_cst_le.
31438 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31440 (streamer_alloc_tree): Likewise.
31441 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31442 (streamer_write_tree_header): Likewise.
31443 (streamer_write_integer_cst): Likewise.
31444 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31445 (build_constructors): Likewise.
31446 (array_value_type): Likewise.
31447 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31448 (vect_check_gather): Likewise.
31449 * tree-vect-generic.c (build_replicated_const): Likewise.
31450 (expand_vector_divmod): Likewise.
31451 * tree-vect-loop.c (vect_transform_loop): Likewise.
31452 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31453 (vect_do_peeling_for_alignment): Likewise.
31454 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31455 * tree-vrp.c: Include wide-int.h.
31456 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31457 (extract_range_from_assert): Use wide-int interfaces.
31458 (vrp_int_const_binop): Likewise.
31459 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31460 double_int pointers.
31461 (ranges_from_anti_range): Use wide-int interfaces.
31462 (quad_int_cmp): Delete.
31463 (quad_int_pair_sort): Likewise.
31464 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31465 (extract_range_from_unary_expr_1): Likewise.
31466 (adjust_range_with_scev): Likewise.
31467 (masked_increment): Take and return wide_ints rather than double_ints.
31468 (register_edge_assert_for_2): Use wide-int interfaces.
31469 (check_array_ref): Likewise.
31470 (search_for_addr_array): Likewise.
31471 (maybe_set_nonzero_bits): Likewise.
31472 (union_ranges): Pass an integer of the correct type instead of
31473 using integer_one_node.
31474 (intersect_ranges): Likewise.
31475 (simplify_truth_ops_using_ranges): Likewise.
31476 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31477 (range_fits_type_p): Likewise.
31478 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31480 (simplify_conversion_using_ranges): Use wide-int interfaces.
31481 (simplify_float_conversion_using_ranges): Likewise.
31482 (vrp_finalize): Likewise.
31483 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31484 (gimple_stringops_transform): Likewise.
31485 * varasm.c (decode_addr_const): Likewise.
31486 (const_hash_1): Likewise.
31487 (const_rtx_hash_1): Likewise
31488 (output_constant): Likewise.
31489 (array_size_for_constructor): Likewise.
31490 (output_constructor_regular_field): Likewise.
31491 (output_constructor_bitfield): Likewise.
31492 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31493 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31495 * gencheck.c: Define BITS_PER_UNIT.
31496 * wide-int.cc: New.
31498 * wide-int-print.cc: New.
31499 * wide-int-print.h: New.
31501 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31503 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31505 2014-05-06 Richard Biener <rguenther@suse.de>
31507 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31508 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31509 (TODO_verify_all): Adjust.
31510 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31511 TODO_verify_stmts and TODO_verify_rtl_sharing.
31512 * bb-reorder.c: Likewise.
31513 * cfgexpand.c: Likewise.
31514 * cprop.c: Likewise.
31516 * function.c: Likewise.
31517 * fwprop.c: Likewise.
31518 * gcse.c: Likewise.
31519 * gimple-ssa-isolate-paths.c: Likewise.
31520 * gimple-ssa-strength-reduction.c: Likewise.
31521 * ipa-split.c: Likewise.
31522 * loop-init.c: Likewise.
31523 * loop-unroll.c: Likewise.
31524 * lower-subreg.c: Likewise.
31525 * modulo-sched.c: Likewise.
31526 * postreload-gcse.c: Likewise.
31527 * predict.c: Likewise.
31528 * recog.c: Likewise.
31529 * sched-rgn.c: Likewise.
31530 * store-motion.c: Likewise.
31531 * tracer.c: Likewise.
31532 * trans-mem.c: Likewise.
31533 * tree-call-cdce.c: Likewise.
31534 * tree-cfg.c: Likewise.
31535 * tree-cfgcleanup.c: Likewise.
31536 * tree-complex.c: Likewise.
31537 * tree-eh.c: Likewise.
31538 * tree-emutls.c: Likewise.
31539 * tree-if-conv.c: Likewise.
31540 * tree-into-ssa.c: Likewise.
31541 * tree-loop-distribution.c: Likewise.
31542 * tree-object-size.c: Likewise.
31543 * tree-parloops.c: Likewise.
31544 * tree-pass.h: Likewise.
31545 * tree-sra.c: Likewise.
31546 * tree-ssa-ccp.c: Likewise.
31547 * tree-ssa-copy.c: Likewise.
31548 * tree-ssa-copyrename.c: Likewise.
31549 * tree-ssa-dce.c: Likewise.
31550 * tree-ssa-dom.c: Likewise.
31551 * tree-ssa-dse.c: Likewise.
31552 * tree-ssa-forwprop.c: Likewise.
31553 * tree-ssa-ifcombine.c: Likewise.
31554 * tree-ssa-loop-ch.c: Likewise.
31555 * tree-ssa-loop-ivcanon.c: Likewise.
31556 * tree-ssa-loop.c: Likewise.
31557 * tree-ssa-math-opts.c: Likewise.
31558 * tree-ssa-phiopt.c: Likewise.
31559 * tree-ssa-phiprop.c: Likewise.
31560 * tree-ssa-pre.c: Likewise.
31561 * tree-ssa-reassoc.c: Likewise.
31562 * tree-ssa-sink.c: Likewise.
31563 * tree-ssa-strlen.c: Likewise.
31564 * tree-ssa-tail-merge.c: Likewise.
31565 * tree-ssa-uncprop.c: Likewise.
31566 * tree-switch-conversion.c: Likewise.
31567 * tree-tailcall.c: Likewise.
31568 * tree-vect-generic.c: Likewise.
31569 * tree-vectorizer.c: Likewise.
31570 * tree-vrp.c: Likewise.
31571 * tsan.c: Likewise.
31572 * var-tracking.c: Likewise.
31573 * bt-load.c: Likewise.
31574 * cfgcleanup.c: Likewise.
31575 * combine-stack-adj.c: Likewise.
31576 * combine.c: Likewise.
31577 * compare-elim.c: Likewise.
31578 * config/epiphany/resolve-sw-modes.c: Likewise.
31579 * config/i386/i386.c: Likewise.
31580 * config/mips/mips.c: Likewise.
31581 * config/s390/s390.c: Likewise.
31582 * config/sh/sh_treg_combine.cc: Likewise.
31583 * config/sparc/sparc.c: Likewise.
31586 * final.c: Likewise.
31587 * ifcvt.c: Likewise.
31588 * mode-switching.c: Likewise.
31589 * passes.c: Likewise.
31590 * postreload.c: Likewise.
31592 * reg-stack.c: Likewise.
31593 * regcprop.c: Likewise.
31594 * regrename.c: Likewise.
31597 2014-05-06 Richard Biener <rguenther@suse.de>
31599 PR middle-end/61070
31600 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31601 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31603 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31606 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31608 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31609 Tom de Vries <tom@codesourcery.com>
31611 * target.def (call_fusage_contains_non_callee_clobbers): New
31613 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31615 (@node Miscellaneous Register Hooks): New node.
31616 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31617 * doc/tm.texi: Regenerate.
31619 2014-05-05 Marek Polacek <polacek@redhat.com>
31622 * opts.c (common_handle_option): Call error_at instead of warning_at.
31624 2014-05-05 Richard Biener <rguenther@suse.de>
31626 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31627 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31628 under the TODO_verify_il umbrella.
31630 2014-05-05 Richard Biener <rguenther@suse.de>
31632 * passes.c (execute_function_todo): Move TODO_verify_flow under
31633 the TODO_verify_ul umbrella.
31635 2014-05-05 Richard Biener <rguenther@suse.de>
31637 PR middle-end/61010
31638 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31639 X & CST away from a CST that is the mask of a mode.
31641 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31643 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31644 int argument to enum machine_mode.
31645 (picochip_class_max_nregs): Ditto.
31646 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31647 (picochip_class_max_nregs): Ditto.
31649 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31651 * target.def: Add new target hook.
31652 * doc/tm.texi: Regenerate.
31653 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31654 * targhooks.c (default_keep_leaf_when_profiled): New function.
31656 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31657 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31659 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31661 PR tree-optimization/60363
31662 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31663 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31664 (update_destination_phis): New parameter.
31665 (create_edge_and_update_destination_phis): Ditto.
31666 (ssa_fix_duplicate_block_edges): Pass new arguments.
31667 (thread_single_edge): Ditto.
31669 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31671 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31672 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31673 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31674 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31675 Use RS6000_BTM_HARD_FLOAT.
31676 (BU_MISC_2): Likewise.
31677 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31678 RS6000_BTM_HARD_FLOAT.
31679 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31680 is explicitly used.
31681 (rs6000_invalid_builtin): Add hard floating builtin support.
31682 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31683 hard float builtins.
31684 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31686 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31688 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31689 Add missing function* argument.
31691 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31693 * lra-constraints.c (valid_address_p): Move earlier in file.
31694 Add a constraint argument to the address_info version.
31695 (satisfies_memory_constraint_p): New function.
31696 (satisfies_address_constraint_p): Likewise.
31697 (process_alt_operands, curr_insn_transform): Use them.
31698 (process_address): Pass the constraint to valid_address_p when
31699 checking address operands.
31701 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31703 * config/mips/mips.c (mips_isa_rev): New variable.
31704 (mips_set_architecture): Set it.
31705 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31707 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31708 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31709 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31710 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31711 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31712 conditions in terms of mips_isa_rev.
31713 (mips_isa_rev): Declare.
31715 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31717 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31718 (prob_unlikely, prob_likely): Make variables const.
31720 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31722 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31724 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31726 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31728 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31730 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31731 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31732 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31734 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31735 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31737 Replace usage of ROUND_REG with sh_round_reg.
31738 Use CEIL instead of ROUND_ADVANCE.
31740 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31743 * config/sh/sh.c: Include stdlib headers before everything else.
31745 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31747 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31748 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31749 (gimplify_adjust_omp_clauses): Simd region is never
31750 directly nested in combined parallel. Instead, for linear
31751 with copyin/copyout, if in combined for simd loop, make decl
31752 firstprivate/lastprivate on OMP_FOR.
31753 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31754 expand_omp_for_static_chunk): When setting endvar, also set
31755 fd->loop.v to the same value.
31757 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31759 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31761 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31763 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31766 2014-05-02 Marek Polacek <polacek@redhat.com>
31768 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31770 2014-05-02 Kito Cheng <kito@0xlab.org>
31772 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31773 to a C expression marco.
31774 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31775 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31776 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31777 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31778 HONOR_REG_ALLOC_ORDER.
31779 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31781 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31783 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31785 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31787 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31789 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31791 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31792 (convert_scalar_cond_reduction): Likewise.
31793 (predicate_scalar_phi): Add recognition and transformation
31794 of simple conditioanl reduction to be vectorizable.
31796 2014-05-01 Marek Polacek <polacek@redhat.com>
31799 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31801 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31803 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31804 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31805 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31806 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31807 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31808 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31809 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31810 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31812 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31814 * config/arc/arc.opt (mlra): Move comment above option name
31815 to avoid mis-parsing as language options.
31817 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31819 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31820 * config/sol2.h: ... here.
31821 * config/sol2-10.h: Remove.
31823 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31824 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31825 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31826 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31827 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31828 * config/sol2.h: ... here.
31829 (SECTION_NAME_FORMAT): Don't redefine.
31830 (STARTFILE_ARCH32_SPEC): Rename to ...
31831 (STARTFILE_ARCH_SPEC): ... this.
31832 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31833 * config/sparc/sol2.h: ... here.
31834 (SECTION_NAME_FORMAT): Don't undef.
31835 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31836 (SUBTARGET_EXTRA_SPECS): Remove.
31837 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31839 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31840 (MD_STARTFILE_PREFIX): Remove.
31841 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31842 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31843 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31844 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31845 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31846 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31847 * config/i386/sol2.h: ... here.
31848 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31849 * config/i386/sol2-bi.h: Remove.
31850 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31851 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31853 * config/i386/t-sol2-64: Rename to ...
31854 * config/i386/t-sol2: ... this.
31855 * config/sparc/t-sol2-64: Rename to ...
31856 * config/sparc/t-sol2: ... this.
31858 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31859 sol2_tm_file_head, sol2_tm_file_tail.
31860 Include ${cpu_type}/sol2.h before sol2.h.
31862 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31863 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31864 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31865 Reflect i386/t-sol2-64 renaming.
31866 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31867 Reflect sparc/t-sol2-64 renaming.
31869 2014-04-30 Richard Biener <rguenther@suse.de>
31871 * passes.c (execute_function_todo): Move TODO_verify_stmts
31872 and TODO_verify_ssa under the TODO_verify_il umbrella.
31873 * tree-ssa.h (verify_ssa): Adjust prototype.
31874 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31875 we should verify SSA operands.
31876 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31877 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31878 whether we should verify whether not throwing stmts have EH info.
31879 * graphite-scop-detection.c (create_sese_edges): Adjust.
31880 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31881 * tree-eh.c (lower_try_finally_switch): Do not add the
31882 default case label twice.
31884 2014-04-30 Marek Polacek <polacek@redhat.com>
31886 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31887 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31888 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31889 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31891 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31893 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31894 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31895 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31896 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31897 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31898 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31899 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31900 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31902 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31904 * tree-cfg.c (dump_function_to_file): Dump the return type of
31905 functions, in a line to itself before the function body, mimicking
31906 the layout of a C function.
31908 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31910 PR tree-optimization/60971
31911 * tree-tailcall.c (process_assignment): Reject conversions which
31914 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31916 * calls.c (initialize_argument_information): Always treat
31917 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31918 (expand_call): Likewise.
31919 (emit_library_call_calue_1): Likewise.
31920 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31921 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31924 2014-04-29 Nick Clifton <nickc@redhat.com>
31926 * config/msp430/msp430.md (umulsidi): Fix typo.
31927 (mulhisi3): Enable even inside interrupt handlers.
31928 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31929 bigger return address pushed in large mode.
31931 2014-04-29 Nick Clifton <nickc@redhat.com>
31933 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31934 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31936 * config/m32r/m32r.c (init_reg_tables): Likewise.
31937 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31938 enum to hold the modes.
31940 2014-04-29 Richard Biener <rguenther@suse.de>
31942 * dominance.c (free_dominance_info): Add overload with
31943 function parameter.
31944 (dom_info_state): Likewise.
31945 (dom_info_available_p): Likewise.
31946 * basic-block.h (free_dominance_info, dom_info_state,
31947 dom_info_available_p): Declare overloads.
31948 * passes.c (execute_function_todo): Verify that verifiers
31949 don't change dominator info state. Drop dominator info
31950 for IPA pass invocations.
31951 * cgraph.c (release_function_body): Restore asserts that
31952 dominator information is released.
31954 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31956 * doc/invoke.texi: Fix typo.
31957 * tree-vrp.c: Fix typos.
31958 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31960 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31962 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31964 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31966 * config/aarch64/aarch64-builtins.c
31967 (aarch64_types_storestruct_lane_qualifiers): New.
31968 (TYPES_STORESTRUCT_LANE): Likewise.
31969 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31970 (st3_lane): Likewise.
31971 (st4_lane): Likewise.
31972 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31973 (vec_store_lanesci_lane<mode>): Likewise.
31974 (vec_store_lanesxi_lane<mode>): Likewise.
31975 (aarch64_st2_lane<VQ:mode>): Likewise.
31976 (aarch64_st3_lane<VQ:mode>): Likewise.
31977 (aarch64_st4_lane<VQ:mode>): Likewise.
31978 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31979 * config/aarch64/arm_neon.h
31980 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31981 use new macro arguments.
31982 (__ST3_LANE_FUNC): Likewise.
31983 (__ST4_LANE_FUNC): Likewise.
31984 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31985 (V_THREE_ELEM): Likewise.
31986 (V_FOUR_ELEM): Likewise.
31988 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31990 * doc/gimple.texi: Replace the description of the now-defunct
31991 union gimple_statement_d with a diagram showing the
31992 gimple_statement_base class hierarchy and its relationships to
31993 the GSS_ and GIMPLE_ enums.
31995 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31997 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31998 * config/aarch64/aarch64.c
31999 (aarch64_cannot_change_mode_class): Weaken conditions.
32000 (aarch64_modes_tieable_p): New.
32001 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32003 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32005 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32006 (loadsync_<mode>): Change mode.
32007 (load_quadpti, store_quadpti): New.
32008 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32009 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32011 2014-04-28 Martin Jambor <mjambor@suse.cz>
32013 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32014 same alias type as the original statement.
32015 (subreplacement_assignment_data): New type.
32016 (handle_unscalarized_data_in_subtree): New type of parameter,
32017 generate new memory accesses with same alias type as the original
32019 (load_assign_lhs_subreplacements): Likewise.
32020 (sra_modify_constructor_assign): Generate new memory accesses with
32021 same alias type as the original statement.
32023 2014-04-28 Richard Biener <rguenther@suse.de>
32025 * tree-pass.h (TODO_verify_il): Define.
32026 (TODO_verify_all): Complete properly.
32027 * passes.c (execute_function_todo): Move existing loop-closed
32028 SSA verification under TODO_verify_il.
32029 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32030 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32031 Fix tree sharing issue.
32033 2014-04-28 Richard Biener <rguenther@suse.de>
32035 PR middle-end/60092
32036 * builtins.def (DEF_C11_BUILTIN): Add.
32037 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32038 * coretypes.h (enum function_class): Add function_c11_misc.
32039 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32040 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32041 (call_may_clobber_ref_p_1): Likewise.
32042 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32043 (mark_all_reaching_defs_necessary_1): Likewise.
32044 (propagate_necessity): Likewise.
32045 (eliminate_unnecessary_stmts): Likewise.
32046 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32048 2014-04-28 Richard Biener <rguenther@suse.de>
32050 * tree-vrp.c (vrp_var_may_overflow): Remove.
32051 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32052 with overflow immediately bump to one before that value and
32053 let iteration figure out overflow status.
32055 2014-04-28 Richard Biener <rguenther@suse.de>
32057 * configure.ac: Do valgrind header checks unconditionally.
32058 Add --enable-valgrind-annotations.
32059 * system.h: Guard valgrind header inclusion with
32060 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32061 * alloc-pool.c (pool_alloc, pool_free): Use
32062 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32063 to guard possibly dead code.
32064 * config.in: Regenerated.
32065 * configure: Likewise.
32067 2014-04-28 Jeff Law <law@redhat.com>
32069 PR tree-optimization/60902
32070 * tree-ssa-threadedge.c
32071 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32072 over real defs when invalidating outputs from statements that do not
32073 produce useful outputs for threading.
32075 2014-04-28 Richard Biener <rguenther@suse.de>
32077 PR tree-optimization/60979
32078 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32079 SCOPs that end in a block with a successor with abnormal
32082 2014-04-28 Richard Biener <rguenther@suse.de>
32084 * tree-pass.h (execute_pass_list): Adjust prototype.
32085 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32086 (do_per_function): Change callback signature, push all actual
32087 work to the callbals.
32088 (do_per_function_toporder): Likewise.
32089 (execute_function_dump): Adjust.
32090 (execute_function_todo): Likewise.
32091 (clear_last_verified): Likewise.
32092 (verify_curr_properties): Likewise.
32093 (update_properties_after_pass): Likewise.
32094 (execute_pass_list_1): Split out from ...
32095 (execute_pass_list): ... here. Adjust.
32096 (execute_ipa_pass_list): Likewise.
32097 * cgraphunit.c (cgraph_add_new_function): Adjust.
32098 (analyze_function): Likewise.
32099 (expand_function): Likewise.
32100 * cgraph.c (release_function_body): Free dominance info
32101 here instead of asserting it was magically freed elsewhere.
32103 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32105 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32106 * configure: Regenerate.
32107 * config/sparc/sparc.opt (muser-mode): New option.
32108 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32110 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32111 * doc/invoke.texi (SPARC options): Document -muser-mode.
32113 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32115 * cselib.c (find_slot_memmode): Delete.
32116 (cselib_hasher): Change compare_type to a struct.
32117 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32119 (preserve_constants_and_equivs): Adjust for new compare_type.
32120 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32121 (wrap_constant): Delete.
32122 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32124 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32126 * doc/install.texi (Building with profile feedback): Remove
32129 2014-04-26 Tom de Vries <tom@codesourcery.com>
32131 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32134 2014-04-25 Cary Coutant <ccoutant@google.com>
32137 * dwarf2out.c (should_move_die_to_comdat): A type definition
32138 can contain a subprogram definition, but don't move it to a
32140 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32141 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32143 (clone_tree_hash): Rename to...
32144 (clone_tree_partial): ...this; change callers. Copy
32145 DW_TAG_subprogram DIEs as declarations.
32146 (copy_decls_walk): Don't copy children of a declaration into a
32149 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32152 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32155 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32157 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32158 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32160 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32163 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32165 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32167 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32169 PR tree-optimization/60930
32170 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32171 creating a multiply candidate by folding two constant
32172 multiplicands when the result overflows.
32174 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32176 PR tree-optimization/60960
32177 * tree-vect-generic.c (expand_vector_operation): Only call
32178 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32180 2014-04-25 Tom de Vries <tom@codesourcery.com>
32182 * expr.c (clobber_reg_mode): New function.
32183 * expr.h (clobber_reg): New function.
32185 2014-04-25 Tom de Vries <tom@codesourcery.com>
32187 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32190 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32191 Tom de Vries <tom@codesourcery.com>
32193 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32195 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32196 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32197 new argument to find_all_hard_reg_sets call.
32199 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32201 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32202 Use HOST_WIDE_INT_C for mask literal.
32203 (aarch_rev16_shleft_mask_imm_p): Likewise.
32205 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32208 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32210 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32212 PR preprocessor/56540
32213 * config/i386/i386-c.c (ix86_target_macros): Define
32214 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32216 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32218 * configure.ac (tga_func): Remove.
32219 (LIB_TLS_SPEC): Remove.
32220 * configure: Regenerate.
32221 * config.in: Regenerate.
32222 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32224 2014-04-25 Richard Biener <rguenther@suse.de>
32227 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32228 call stmt use/clobber sets during stmt walk instead of
32229 walking the possibly incomplete set of caller edges.
32231 2014-04-25 Richard Biener <rguenther@suse.de>
32234 * passes.c (apply_ipa_transforms): Inline into only caller ...
32235 (execute_one_pass): ... here. Properly bring in function
32236 bodies for nodes we want to apply IPA transforms to.
32238 2014-04-24 Cong Hou <congh@google.com>
32240 PR tree-optimization/60896
32241 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32242 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32243 (vect_mark_pattern_stmts): Set the def type of all statements in
32244 PATTERN_DEF_SEQ as vect_internal_def.
32246 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32248 * doc/extend.texi (PowerPC Built-in Functions): Document new
32249 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32250 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32252 * config/rs6000/predicates.md (const_0_to_3_operand): New
32253 predicate to match 0..3 integer constants.
32255 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32256 to support adding miscellaneous builtin functions.
32257 (BU_DFP_MISC_2): Likewise.
32258 (BU_P7_MISC_1): Likewise.
32259 (BU_P7_MISC_2): Likewise.
32260 (BU_P8V_MISC_3): Likewise.
32261 (BU_MISC_1): Likewise.
32262 (BU_MISC_2): Likewise.
32263 (DIVWE): Add extended divide builtin functions.
32264 (DIVWEO): Likewise.
32265 (DIVWEU): Likewise.
32266 (DIVWEUO): Likewise.
32268 (DIVDEO): Likewise.
32269 (DIVDEU): Likewise.
32270 (DIVDEUO): Likewise.
32271 (DXEX): Add decimal floating-point builtin functions.
32273 (DDEDPD): Likewise.
32274 (DDEDPDQ): Likewise.
32275 (DENBCD): Likewise.
32276 (DENBCDQ): Likewise.
32280 (DSCLIQ): Likewise.
32282 (DSCRIQ): Likewise.
32283 (CDTBCD): Add new BCD builtin functions.
32284 (CBCDTD): Likewise.
32285 (ADDG6S): Likewise.
32286 (BCDADD): Likewise.
32287 (BCDADD_LT): Likewise.
32288 (BCDADD_EQ): Likewise.
32289 (BCDADD_GT): Likewise.
32290 (BCDADD_OV): Likewise.
32291 (BCDSUB): Likewise.
32292 (BCDSUB_LT): Likewise.
32293 (BCDSUB_EQ): Likewise.
32294 (BCDSUB_GT): Likewise.
32295 (BCDSUB_OV): Likewise.
32296 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32297 (UNPACK_TD): Likewise.
32298 (PACK_TF): Likewise.
32299 (UNPACK_TF): Likewise.
32300 (UNPACK_TF_0): Likewise.
32301 (UNPACK_TF_1): Likewise.
32302 (PACK_V1TI): Likewise.
32303 (UNPACK_V1TI): Likewise.
32305 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32306 support for decimal floating point builtin functions.
32307 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32308 functions that take constant arguments.
32309 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32310 (rs6000_init_builtins): Setup long double, _Decimal64, and
32311 _Decimal128 types for new builtin functions.
32312 (builtin_function_type): Set the unsigned flags appropriately for
32313 the new builtin functions.
32314 (rs6000_opt_masks): Add support for decimal floating point builtin
32317 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32318 floating point builtin functions.
32319 (RS6000_BTM_COMMON): Likewise.
32320 (RS6000_BTI_long_double): Likewise.
32321 (RS6000_BTI_dfloat64): Likewise.
32322 (RS6000_BTI_dfloat128): Likewise.
32323 (long_double_type_internal_node): Likewise.
32324 (dfloat64_type_internal_node): Likewise.
32325 (dfloat128_type_internal_node): Likewise.
32327 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32328 2.07 bcd arithmetic instructions.
32329 (UNSPEC_BCDSUB): Likewise.
32330 (UNSPEC_BCD_OVERFLOW): Likewise.
32331 (UNSPEC_BCD_ADD_SUB): Likewise.
32332 (bcd_add_sub): Likewise.
32333 (BCD_TEST): Likewise.
32334 (bcd<bcd_add_sub>): Likewise.
32335 (bcd<bcd_add_sub>_test): Likewise.
32336 (bcd<bcd_add_sub>_test2): Likewise.
32337 (bcd<bcd_add_sub>_<code>): Likewise.
32338 (peephole2 for combined bcd ops): Likewise.
32340 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32341 decimal floating point builtin functions.
32342 (UNSPEC_DENBCD): Likewise.
32343 (UNSPEC_DXEX): Likewise.
32344 (UNSPEC_DIEX): Likewise.
32345 (UNSPEC_DSCLI): Likewise.
32346 (UNSPEC_DSCRI): Likewise.
32347 (D64_D128): Likewise.
32348 (dfp_suffix): Likewise.
32349 (dfp_ddedpd_<mode>): Likewise.
32350 (dfp_denbcd_<mode>): Likewise.
32351 (dfp_dxex_<mode>): Likewise.
32352 (dfp_diex_<mode>): Likewise.
32353 (dfp_dscli_<mode>): Likewise.
32354 (dfp_dscri_<mode>): Likewise.
32356 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32358 (UNSPEC_CDTBCD): Likewise.
32359 (UNSPEC_CBCDTD): Likewise.
32360 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32361 (UNSPEC_DIVEO): Likewise.
32362 (UNSPEC_DIVEU): Likewise.
32363 (UNSPEC_DIVEUO): Likewise.
32364 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32365 pack/unpack 128-bit types.
32366 (UNSPEC_PACK_128BIT): Likewise.
32367 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32368 (udiv<mode>3): Use idiv_ldiv mode attribute.
32369 (div<mode>3): Likewise.
32370 (addg6s): Add new BCD builtin functions.
32371 (cdtbcd): Likewise.
32372 (cbcdtd): Likewise.
32373 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32374 (div_extend): Likewise.
32375 (div<div_extend>_<mode>"): Likewise.
32376 (FP128_64): Add support for new builtin functions to pack/unpack
32378 (unpack<mode>): Likewise.
32379 (unpacktf_0): Likewise.
32380 (unpacktf_1): Likewise.
32381 (unpack<mode>_dm): Likewise.
32382 (unpack<mode>_nodm): Likewise.
32383 (pack<mode>): Likewise.
32384 (unpackv1ti): Likewise.
32385 (packv1ti): Likewise.
32387 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32389 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32392 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32394 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32395 * gimplify.c (omp_is_private): Change last argument's type to int.
32396 Only diagnose lastprivate if the simd argument is 1, only diagnose
32397 linear if the simd argument is 2.
32398 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32399 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32400 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32401 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32402 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32403 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32404 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32405 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32406 * tree-nested.c (convert_nonlocal_omp_clauses,
32407 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32409 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32412 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32415 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32417 * flag-types.h (enum ivar_visibility): Add.
32419 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32421 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32422 function * argument.
32424 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32426 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32428 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32429 Tom de Vries <tom@codesourcery.com>
32431 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32432 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32434 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32435 * emit-rtl.c (try_split): Same.
32437 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32438 Tom de Vries <tom@codesourcery.com>
32440 * common.opt (fuse-caller-save): New option.
32442 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32444 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32445 elements for big-endian.
32447 2014-04-24 Richard Biener <rguenther@suse.de>
32449 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32450 during TER and instead use the sepops interface for expanding
32451 non-GIMPLE_SINGLE_RHS.
32453 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32455 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32456 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32458 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32460 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32461 assembler 64-bit option.
32462 * configure: Regenerate.
32464 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32466 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32467 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32468 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32469 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32470 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32472 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32474 * config/aarch64/aarch64-builtins.c
32475 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32476 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32477 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32478 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32480 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32481 (Vrevsuff): New mode attribute.
32483 2014-04-24 Terry Guo <terry.guo@arm.com>
32485 * config/arm/arm.h (machine_function): Define variable
32486 after_arm_reorg here.
32487 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32488 (arm_split_constant): Update the way to access variable
32490 (arm_reorg): Ditto.
32491 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32493 2014-04-23 Tom de Vries <tom@codesourcery.com>
32495 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32497 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32499 * is-a.h: Update comments to reflect the following changes to the
32500 "pointerness" of the API, making the template parameter match the
32501 return type, allowing use of is-a.h with typedefs of pointers.
32502 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32503 that the return type matches the parameter to the is_a_helper.
32505 (dyn_cast): Likewise.
32507 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32508 pointer from the is-a.h API.
32510 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32511 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32513 (is_a_helper <varpool_node>::test): Likewise, convert to...
32514 (is_a_helper <varpool_node *>::test): ...this.
32516 (varpool_first_variable): Update for removal of implicit pointer
32517 from the is-a.h API.
32518 (varpool_next_variable): Likewise.
32519 (varpool_first_static_initializer): Likewise.
32520 (varpool_next_static_initializer): Likewise.
32521 (varpool_first_defined_variable): Likewise.
32522 (varpool_next_defined_variable): Likewise.
32523 (cgraph_first_defined_function): Likewise.
32524 (cgraph_next_defined_function): Likewise.
32525 (cgraph_first_function): Likewise.
32526 (cgraph_next_function): Likewise.
32527 (cgraph_first_function_with_gimple_body): Likewise.
32528 (cgraph_next_function_with_gimple_body): Likewise.
32529 (cgraph_alias_target): Likewise.
32530 (varpool_alias_target): Likewise.
32531 (cgraph_function_or_thunk_node): Likewise.
32532 (varpool_variable_node): Likewise.
32533 (symtab_real_symbol_p): Likewise.
32534 * cgraphunit.c (referred_to_p): Likewise.
32535 (analyze_functions): Likewise.
32536 (handle_alias_pairs): Likewise.
32537 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32538 * gimple-ssa.h (gimple_vuse_op): Likewise.
32539 (gimple_vdef_op): Likewise.
32540 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32541 * gimple.c (gimple_build_asm_1): Likewise.
32542 (gimple_build_try): Likewise.
32543 (gimple_build_resx): Likewise.
32544 (gimple_build_eh_dispatch): Likewise.
32545 (gimple_build_omp_for): Likewise.
32546 (gimple_omp_for_set_clauses): Likewise.
32548 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32549 (is_a_helper <gimple_statement_asm *>::test): ...this.
32550 (is_a_helper <gimple_statement_bind>::test): Convert to...
32551 (is_a_helper <gimple_statement_bind *>::test): ...this.
32552 (is_a_helper <gimple_statement_call>::test): Convert to...
32553 (is_a_helper <gimple_statement_call *>::test): ...this.
32554 (is_a_helper <gimple_statement_catch>::test): Convert to...
32555 (is_a_helper <gimple_statement_catch *>::test): ...this.
32556 (is_a_helper <gimple_statement_resx>::test): Convert to...
32557 (is_a_helper <gimple_statement_resx *>::test): ...this.
32558 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32559 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32560 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32561 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32562 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32563 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32564 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32565 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32566 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32567 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32568 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32569 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32570 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32571 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32572 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32573 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32574 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32575 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32576 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32577 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32578 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32579 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32580 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32581 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32582 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32583 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32584 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32585 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32586 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32587 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32588 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32589 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32590 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32591 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32592 (is_a_helper <gimple_statement_phi>::test): Convert to...
32593 (is_a_helper <gimple_statement_phi *>::test): ...this.
32594 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32595 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32596 (is_a_helper <gimple_statement_try>::test): Convert to...
32597 (is_a_helper <gimple_statement_try *>::test): ...this.
32598 (is_a_helper <gimple_statement_wce>::test): Convert to...
32599 (is_a_helper <gimple_statement_wce *>::test): ...this.
32600 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32601 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32602 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32603 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32604 (is_a_helper <const gimple_statement_call>::test): Convert to...
32605 (is_a_helper <const gimple_statement_call *>::test): ...this.
32606 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32607 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32608 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32609 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32610 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32611 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32612 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32613 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32614 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32616 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32618 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32620 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32622 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32623 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32624 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32626 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32627 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32629 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32630 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32631 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32632 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32633 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32634 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32636 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32637 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32638 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32639 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32641 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32642 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32643 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32644 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32645 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32646 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32647 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32648 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32649 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32650 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32651 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32652 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32653 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32654 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32655 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32656 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32658 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32660 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32661 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32663 (gimple_use_ops): Update for removal of implicit pointer from the
32665 (gimple_set_use_ops): Likewise.
32666 (gimple_vuse): Likewise.
32667 (gimple_vdef): Likewise.
32668 (gimple_vuse_ptr): Likewise.
32669 (gimple_vdef_ptr): Likewise.
32670 (gimple_set_vuse): Likewise.
32671 (gimple_set_vdef): Likewise.
32672 (gimple_omp_return_set_lhs): Likewise.
32673 (gimple_omp_return_lhs): Likewise.
32674 (gimple_omp_return_lhs_ptr): Likewise.
32675 (gimple_call_fntype): Likewise.
32676 (gimple_call_set_fntype): Likewise.
32677 (gimple_call_set_internal_fn): Likewise.
32678 (gimple_call_use_set): Likewise.
32679 (gimple_call_clobber_set): Likewise.
32680 (gimple_bind_vars): Likewise.
32681 (gimple_bind_set_vars): Likewise.
32682 (gimple_bind_body_ptr): Likewise.
32683 (gimple_bind_set_body): Likewise.
32684 (gimple_bind_add_stmt): Likewise.
32685 (gimple_bind_block): Likewise.
32686 (gimple_bind_set_block): Likewise.
32687 (gimple_asm_ninputs): Likewise.
32688 (gimple_asm_noutputs): Likewise.
32689 (gimple_asm_nclobbers): Likewise.
32690 (gimple_asm_nlabels): Likewise.
32691 (gimple_asm_input_op): Likewise.
32692 (gimple_asm_input_op_ptr): Likewise.
32693 (gimple_asm_output_op): Likewise.
32694 (gimple_asm_output_op_ptr): Likewise.
32695 (gimple_asm_set_output_op): Likewise.
32696 (gimple_asm_clobber_op): Likewise.
32697 (gimple_asm_set_clobber_op): Likewise.
32698 (gimple_asm_label_op): Likewise.
32699 (gimple_asm_set_label_op): Likewise.
32700 (gimple_asm_string): Likewise.
32701 (gimple_catch_types): Likewise.
32702 (gimple_catch_types_ptr): Likewise.
32703 (gimple_catch_handler_ptr): Likewise.
32704 (gimple_catch_set_types): Likewise.
32705 (gimple_catch_set_handler): Likewise.
32706 (gimple_eh_filter_types): Likewise.
32707 (gimple_eh_filter_types_ptr): Likewise.
32708 (gimple_eh_filter_failure_ptr): Likewise.
32709 (gimple_eh_filter_set_types): Likewise.
32710 (gimple_eh_filter_set_failure): Likewise.
32711 (gimple_eh_must_not_throw_fndecl): Likewise.
32712 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32713 (gimple_eh_else_n_body_ptr): Likewise.
32714 (gimple_eh_else_e_body_ptr): Likewise.
32715 (gimple_eh_else_set_n_body): Likewise.
32716 (gimple_eh_else_set_e_body): Likewise.
32717 (gimple_try_eval_ptr): Likewise.
32718 (gimple_try_cleanup_ptr): Likewise.
32719 (gimple_try_set_eval): Likewise.
32720 (gimple_try_set_cleanup): Likewise.
32721 (gimple_wce_cleanup_ptr): Likewise.
32722 (gimple_wce_set_cleanup): Likewise.
32723 (gimple_phi_capacity): Likewise.
32724 (gimple_phi_num_args): Likewise.
32725 (gimple_phi_result): Likewise.
32726 (gimple_phi_result_ptr): Likewise.
32727 (gimple_phi_set_result): Likewise.
32728 (gimple_phi_arg): Likewise.
32729 (gimple_phi_set_arg): Likewise.
32730 (gimple_resx_region): Likewise.
32731 (gimple_resx_set_region): Likewise.
32732 (gimple_eh_dispatch_region): Likewise.
32733 (gimple_eh_dispatch_set_region): Likewise.
32734 (gimple_omp_critical_name): Likewise.
32735 (gimple_omp_critical_name_ptr): Likewise.
32736 (gimple_omp_critical_set_name): Likewise.
32737 (gimple_omp_for_clauses): Likewise.
32738 (gimple_omp_for_clauses_ptr): Likewise.
32739 (gimple_omp_for_set_clauses): Likewise.
32740 (gimple_omp_for_collapse): Likewise.
32741 (gimple_omp_for_index): Likewise.
32742 (gimple_omp_for_index_ptr): Likewise.
32743 (gimple_omp_for_set_index): Likewise.
32744 (gimple_omp_for_initial): Likewise.
32745 (gimple_omp_for_initial_ptr): Likewise.
32746 (gimple_omp_for_set_initial): Likewise.
32747 (gimple_omp_for_final): Likewise.
32748 (gimple_omp_for_final_ptr): Likewise.
32749 (gimple_omp_for_set_final): Likewise.
32750 (gimple_omp_for_incr): Likewise.
32751 (gimple_omp_for_incr_ptr): Likewise.
32752 (gimple_omp_for_set_incr): Likewise.
32753 (gimple_omp_for_pre_body_ptr): Likewise.
32754 (gimple_omp_for_set_pre_body): Likewise.
32755 (gimple_omp_parallel_clauses): Likewise.
32756 (gimple_omp_parallel_clauses_ptr): Likewise.
32757 (gimple_omp_parallel_set_clauses): Likewise.
32758 (gimple_omp_parallel_child_fn): Likewise.
32759 (gimple_omp_parallel_child_fn_ptr): Likewise.
32760 (gimple_omp_parallel_set_child_fn): Likewise.
32761 (gimple_omp_parallel_data_arg): Likewise.
32762 (gimple_omp_parallel_data_arg_ptr): Likewise.
32763 (gimple_omp_parallel_set_data_arg): Likewise.
32764 (gimple_omp_task_clauses): Likewise.
32765 (gimple_omp_task_clauses_ptr): Likewise.
32766 (gimple_omp_task_set_clauses): Likewise.
32767 (gimple_omp_task_child_fn): Likewise.
32768 (gimple_omp_task_child_fn_ptr): Likewise.
32769 (gimple_omp_task_set_child_fn): Likewise.
32770 (gimple_omp_task_data_arg): Likewise.
32771 (gimple_omp_task_data_arg_ptr): Likewise.
32772 (gimple_omp_task_set_data_arg): Likewise.
32773 (gimple_omp_taskreg_clauses): Likewise.
32774 (gimple_omp_taskreg_clauses_ptr): Likewise.
32775 (gimple_omp_taskreg_set_clauses): Likewise.
32776 (gimple_omp_taskreg_child_fn): Likewise.
32777 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32778 (gimple_omp_taskreg_set_child_fn): Likewise.
32779 (gimple_omp_taskreg_data_arg): Likewise.
32780 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32781 (gimple_omp_taskreg_set_data_arg): Likewise.
32782 (gimple_omp_task_copy_fn): Likewise.
32783 (gimple_omp_task_copy_fn_ptr): Likewise.
32784 (gimple_omp_task_set_copy_fn): Likewise.
32785 (gimple_omp_task_arg_size): Likewise.
32786 (gimple_omp_task_arg_size_ptr): Likewise.
32787 (gimple_omp_task_set_arg_size): Likewise.
32788 (gimple_omp_task_arg_align): Likewise.
32789 (gimple_omp_task_arg_align_ptr): Likewise.
32790 (gimple_omp_task_set_arg_align): Likewise.
32791 (gimple_omp_single_clauses): Likewise.
32792 (gimple_omp_single_clauses_ptr): Likewise.
32793 (gimple_omp_single_set_clauses): Likewise.
32794 (gimple_omp_target_clauses): Likewise.
32795 (gimple_omp_target_clauses_ptr): Likewise.
32796 (gimple_omp_target_set_clauses): Likewise.
32797 (gimple_omp_target_child_fn): Likewise.
32798 (gimple_omp_target_child_fn_ptr): Likewise.
32799 (gimple_omp_target_set_child_fn): Likewise.
32800 (gimple_omp_target_data_arg): Likewise.
32801 (gimple_omp_target_data_arg_ptr): Likewise.
32802 (gimple_omp_target_set_data_arg): Likewise.
32803 (gimple_omp_teams_clauses): Likewise.
32804 (gimple_omp_teams_clauses_ptr): Likewise.
32805 (gimple_omp_teams_set_clauses): Likewise.
32806 (gimple_omp_sections_clauses): Likewise.
32807 (gimple_omp_sections_clauses_ptr): Likewise.
32808 (gimple_omp_sections_set_clauses): Likewise.
32809 (gimple_omp_sections_control): Likewise.
32810 (gimple_omp_sections_control_ptr): Likewise.
32811 (gimple_omp_sections_set_control): Likewise.
32812 (gimple_omp_for_set_cond): Likewise.
32813 (gimple_omp_for_cond): Likewise.
32814 (gimple_omp_atomic_store_set_val): Likewise.
32815 (gimple_omp_atomic_store_val): Likewise.
32816 (gimple_omp_atomic_store_val_ptr): Likewise.
32817 (gimple_omp_atomic_load_set_lhs): Likewise.
32818 (gimple_omp_atomic_load_lhs): Likewise.
32819 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32820 (gimple_omp_atomic_load_set_rhs): Likewise.
32821 (gimple_omp_atomic_load_rhs): Likewise.
32822 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32823 (gimple_omp_continue_control_def): Likewise.
32824 (gimple_omp_continue_control_def_ptr): Likewise.
32825 (gimple_omp_continue_set_control_def): Likewise.
32826 (gimple_omp_continue_control_use): Likewise.
32827 (gimple_omp_continue_control_use_ptr): Likewise.
32828 (gimple_omp_continue_set_control_use): Likewise.
32829 (gimple_transaction_body_ptr): Likewise.
32830 (gimple_transaction_label): Likewise.
32831 (gimple_transaction_label_ptr): Likewise.
32832 (gimple_transaction_set_body): Likewise.
32833 (gimple_transaction_set_label): Likewise.
32835 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32836 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32837 * ipa-ref.c (ipa_record_reference): Likewise.
32838 * ipa-reference.c (analyze_function): Likewise.
32839 (ipa_reference_write_optimization_summary): Likewise.
32840 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32841 (address_taken_from_non_vtable_p): Likewise.
32842 (comdat_can_be_unshared_p_1): Likewise.
32843 * lto-cgraph.c (lto_output_ref): Likewise.
32844 (add_references): Likewise.
32845 (compute_ltrans_boundary): Likewise.
32846 (output_symtab): Likewise.
32847 (input_ref): Likewise.
32848 (input_cgraph_1): Likewise.
32849 (output_cgraph_opt_summary): Likewise.
32850 * lto-streamer-out.c (lto_output): Likewise.
32851 (output_symbol_p): Likewise.
32852 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32853 (lsei_start_function_in_partition): Likewise.
32854 (lsei_next_variable_in_partition): Likewise.
32855 (lsei_start_variable_in_partition): Likewise.
32856 * symtab.c (insert_to_assembler_name_hash): Likewise.
32857 (unlink_from_assembler_name_hash): Likewise.
32858 (symtab_unregister_node): Likewise.
32859 (symtab_remove_node): Likewise.
32860 (dump_symtab_node): Likewise.
32861 (verify_symtab_base): Likewise.
32862 (verify_symtab_node): Likewise.
32863 (symtab_make_decl_local): Likewise.
32864 (symtab_alias_ultimate_target): Likewise.
32865 (symtab_resolve_alias): Likewise.
32866 (symtab_get_symbol_partitioning_class): Likewise.
32867 * tree-phinodes.c (allocate_phi_node): Likewise.
32868 (reserve_phi_args_for_new_edge): Likewise.
32869 (remove_phi_args): Likewise.
32870 * varpool.c (varpool_node_for_asm): Likewise.
32871 (varpool_remove_unreferenced_decls): Likewise.
32873 2014-04-23 Jeff Law <law@redhat.com>
32875 PR tree-optimization/60902
32876 * tree-ssa-threadedge.c
32877 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32878 invalidate outputs from statements that do not produce useful
32879 outputs for threading.
32881 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32883 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32884 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32885 machine descriptions for Stack Smashing Protector.
32887 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32889 * aarch64.md (<optab>_rol<mode>3): New pattern.
32890 (<optab>_rolsi3_uxtw): Likewise.
32891 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32893 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32895 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32896 (arm_cortex_a12_tune): Likewise.
32898 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32900 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32902 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32904 * config/arm/arm.md (arm_rev16si2): New pattern.
32905 (arm_rev16si2_alt): Likewise.
32906 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32908 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32910 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32911 (rev16<mode>2_alt): Likewise.
32912 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32913 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32914 (aarch_rev16_shleft_mask_imm_p): Likewise.
32915 (aarch_rev16_p_1): Likewise.
32916 (aarch_rev16_p): Likewise.
32917 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32918 (aarch_rev16_shright_mask_imm_p): Likewise.
32919 (aarch_rev16_shleft_mask_imm_p): Likewise.
32921 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32923 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32924 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32926 (cortex_a53_extra_costs): Likewise.
32927 (cortex_a57_extra_costs): Likewise.
32928 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32929 (cortexa7_extra_costs): Likewise.
32930 (cortexa8_extra_costs): Likewise.
32931 (cortexa12_extra_costs): Likewise.
32932 (cortexa15_extra_costs): Likewise.
32933 (v7m_extra_costs): Likewise.
32934 (arm_new_rtx_costs): Handle BSWAP.
32936 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32938 * config/arm/arm.c (cortexa8_extra_costs): New table.
32939 (arm_cortex_a8_tune): New tuning struct.
32940 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32942 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32944 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32946 2014-04-23 Richard Biener <rguenther@suse.de>
32948 * Makefile.in (OBJS): Remove loop-unswitch.o.
32949 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32950 * passes.def (pass_rtl_unswitch): Likewise.
32951 * loop-init.c (gate_rtl_unswitch): Likewise.
32952 (rtl_unswitch): Likewise.
32953 (pass_data_rtl_unswitch): Likewise.
32954 (pass_rtl_unswitch): Likewise.
32955 (make_pass_rtl_unswitch): Likewise.
32956 * rtl.h (reversed_condition): Likewise.
32957 (compare_and_jump_seq): Likewise.
32958 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32960 * loop-unroll.c (compare_and_jump_seq): Likewise.
32962 2014-04-23 Richard Biener <rguenther@suse.de>
32964 PR tree-optimization/60903
32965 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32966 commented code block.
32967 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32968 loop flags to newly created BBs and edges.
32970 2014-04-23 Nick Clifton <nickc@redhat.com>
32972 * config/msp430/msp430.c (msp430_handle_option): Move function
32974 (msp430_option_override): Simplify mcu and mcpu option handling.
32975 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32976 support for -mhwmult command line option.
32977 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32978 -mhwmult command line option.
32979 (msp430_hwmult_enabled): Delete.
32980 (msp43o_output_labelref): Add support for -mhwmult command line option.
32981 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32982 (umulsidi3): Likewise.
32983 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32984 (mcpu, mlarge, msmall): Likewise.
32985 (mhwmult): New option.
32986 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32988 (msp430_is_f5_mcu): Remove prototype.
32989 (msp430_use_f5_series_hwmult): Add prototype.
32990 * config/msp430/msp430-opts.h: New file.
32991 * common/config/msp430: New directory.
32992 * common/config/msp430/msp430-common.c: New file.
32993 * config.gcc (msp430): Remove target_has_targetm_common.
32994 * doc/invoke.texi: Document -mhwmult command line option.
32996 2014-04-23 Nick Clifton <nickc@redhat.com>
32998 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32999 default-manifest.o if it can be found in the search path.
33000 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33002 2014-04-23 Terry Guo <terry.guo@arm.com>
33004 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33006 2014-04-23 Richard Biener <rguenther@suse.de>
33008 PR middle-end/60895
33009 * tree-inline.c (declare_return_variable): Use mark_addressable.
33011 2014-04-23 Richard Biener <rguenther@suse.de>
33013 PR middle-end/60891
33014 * loop-init.c (loop_optimizer_init): Make sure to apply
33015 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33017 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33020 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33022 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33023 if flag_sanitize_undefined_trap_on_error.
33024 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33025 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33026 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33027 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33028 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33029 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33030 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33031 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33032 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33033 * ubsan.c (ubsan_instrument_unreachable): Return
33034 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33035 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33036 if flag_sanitize_undefined_trap_on_error and
33037 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33038 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33039 instrument_bool_enum_load): Emit __builtin_trap () if
33040 flag_sanitize_undefined_trap_on_error and
33041 __builtin_handle_*_abort () if !flag_sanitize_recover.
33042 * doc/invoke.texi (-fsanitize-recover,
33043 -fsanitize-undefined-trap-on-error): Document.
33045 2014-04-22 Christian Bruel <christian.bruel@st.com>
33047 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33048 Force immediates to SImode.
33050 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33052 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33053 (lroundsfsi2): New.
33054 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33055 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33056 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33057 (nios2_fpu_insn): Add entry for round.
33058 (N2FPU_NO_ERRNO_P): Define.
33059 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33061 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33063 2014-04-22 Richard Henderson <rth@redhat.com>
33065 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33066 (add<GPI>3_compare0): Remove leading * from name.
33067 (add<GPI>3_carryin): Likewise.
33068 (sub<GPI>3_compare0): Likewise.
33069 (sub<GPI>3_carryin): Likewise.
33070 (<su_optab>mulditi3): New expander.
33071 (multi3): New expander.
33072 (madd<GPI>): Remove leading * from name.
33074 2014-04-22 Martin Jambor <mjambor@suse.cz>
33076 * cgraphclones.c (cgraph_function_versioning): Copy
33077 ipa_transforms_to_apply instead of asserting it is empty.
33079 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33082 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33083 on count_exp to get mode.
33085 2014-04-22 Andrew Pinski <apinski@cavium.com>
33087 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33088 Handle TLS for ILP32.
33089 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33090 (tlsie_small_<mode>): this and handle PTR.
33091 (tlsie_small_sidi): New pattern.
33092 (tlsle_small): Change to an expand to handle ILP32.
33093 (tlsle_small_<mode>): New pattern.
33094 (tlsdesc_small): Rename to ...
33095 (tlsdesc_small_<mode>): this and handle PTR.
33097 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33099 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33101 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33103 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33104 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33105 (aarch64_types_signed_poly_qualifiers): Likewise.
33106 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33107 (aarch64_types_poly_signed_qualifiers): Likewise.
33108 (TYPES_REINTERP_SS): Type macro added.
33109 (TYPES_REINTERP_SU): Likewise.
33110 (TYPES_REINTERP_SP): Likewise.
33111 (TYPES_REINTERP_US): Likewise.
33112 (TYPES_REINTERP_PS): Likewise.
33113 (aarch64_fold_builtin): New expression folding added.
33114 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33115 Declarations removed.
33116 (REINTERP_SS): Declarations added.
33117 (REINTERP_US): Likewise.
33118 (REINTERP_PS): Likewise.
33119 (REINTERP_SU): Likewise.
33120 (REINTERP_SP): Likewise.
33121 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33122 (vreinterpretq_p8_f64): Likewise.
33123 (vreinterpret_p16_f64): Likewise.
33124 (vreinterpretq_p16_f64): Likewise.
33125 (vreinterpret_f32_f64): Likewise.
33126 (vreinterpretq_f32_f64): Likewise.
33127 (vreinterpret_f64_f32): Likewise.
33128 (vreinterpret_f64_p8): Likewise.
33129 (vreinterpret_f64_p16): Likewise.
33130 (vreinterpret_f64_s8): Likewise.
33131 (vreinterpret_f64_s16): Likewise.
33132 (vreinterpret_f64_s32): Likewise.
33133 (vreinterpret_f64_s64): Likewise.
33134 (vreinterpret_f64_u8): Likewise.
33135 (vreinterpret_f64_u16): Likewise.
33136 (vreinterpret_f64_u32): Likewise.
33137 (vreinterpret_f64_u64): Likewise.
33138 (vreinterpretq_f64_f32): Likewise.
33139 (vreinterpretq_f64_p8): Likewise.
33140 (vreinterpretq_f64_p16): Likewise.
33141 (vreinterpretq_f64_s8): Likewise.
33142 (vreinterpretq_f64_s16): Likewise.
33143 (vreinterpretq_f64_s32): Likewise.
33144 (vreinterpretq_f64_s64): Likewise.
33145 (vreinterpretq_f64_u8): Likewise.
33146 (vreinterpretq_f64_u16): Likewise.
33147 (vreinterpretq_f64_u32): Likewise.
33148 (vreinterpretq_f64_u64): Likewise.
33149 (vreinterpret_s64_f64): Likewise.
33150 (vreinterpretq_s64_f64): Likewise.
33151 (vreinterpret_u64_f64): Likewise.
33152 (vreinterpretq_u64_f64): Likewise.
33153 (vreinterpret_s8_f64): Likewise.
33154 (vreinterpretq_s8_f64): Likewise.
33155 (vreinterpret_s16_f64): Likewise.
33156 (vreinterpretq_s16_f64): Likewise.
33157 (vreinterpret_s32_f64): Likewise.
33158 (vreinterpretq_s32_f64): Likewise.
33159 (vreinterpret_u8_f64): Likewise.
33160 (vreinterpretq_u8_f64): Likewise.
33161 (vreinterpret_u16_f64): Likewise.
33162 (vreinterpretq_u16_f64): Likewise.
33163 (vreinterpret_u32_f64): Likewise.
33164 (vreinterpretq_u32_f64): Likewise.
33166 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33168 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33169 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33170 (vreinterpret_p8_s8): Likewise.
33171 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33172 (vreinterpret_p8_s16): Likewise.
33173 (vreinterpret_p8_s32): Likewise.
33174 (vreinterpret_p8_s64): Likewise.
33175 (vreinterpret_p8_f32): Likewise.
33176 (vreinterpret_p8_u8): Likewise.
33177 (vreinterpret_p8_u16): Likewise.
33178 (vreinterpret_p8_u32): Likewise.
33179 (vreinterpret_p8_u64): Likewise.
33180 (vreinterpret_p8_p16): Likewise.
33181 (vreinterpretq_p8_s8): Likewise.
33182 (vreinterpretq_p8_s16): Likewise.
33183 (vreinterpretq_p8_s32): Likewise.
33184 (vreinterpretq_p8_s64): Likewise.
33185 (vreinterpretq_p8_f32): Likewise.
33186 (vreinterpretq_p8_u8): Likewise.
33187 (vreinterpretq_p8_u16): Likewise.
33188 (vreinterpretq_p8_u32): Likewise.
33189 (vreinterpretq_p8_u64): Likewise.
33190 (vreinterpretq_p8_p16): Likewise.
33191 (vreinterpret_p16_s8): Likewise.
33192 (vreinterpret_p16_s16): Likewise.
33193 (vreinterpret_p16_s32): Likewise.
33194 (vreinterpret_p16_s64): Likewise.
33195 (vreinterpret_p16_f32): Likewise.
33196 (vreinterpret_p16_u8): Likewise.
33197 (vreinterpret_p16_u16): Likewise.
33198 (vreinterpret_p16_u32): Likewise.
33199 (vreinterpret_p16_u64): Likewise.
33200 (vreinterpret_p16_p8): Likewise.
33201 (vreinterpretq_p16_s8): Likewise.
33202 (vreinterpretq_p16_s16): Likewise.
33203 (vreinterpretq_p16_s32): Likewise.
33204 (vreinterpretq_p16_s64): Likewise.
33205 (vreinterpretq_p16_f32): Likewise.
33206 (vreinterpretq_p16_u8): Likewise.
33207 (vreinterpretq_p16_u16): Likewise.
33208 (vreinterpretq_p16_u32): Likewise.
33209 (vreinterpretq_p16_u64): Likewise.
33210 (vreinterpretq_p16_p8): Likewise.
33211 (vreinterpret_f32_s8): Likewise.
33212 (vreinterpret_f32_s16): Likewise.
33213 (vreinterpret_f32_s32): Likewise.
33214 (vreinterpret_f32_s64): Likewise.
33215 (vreinterpret_f32_u8): Likewise.
33216 (vreinterpret_f32_u16): Likewise.
33217 (vreinterpret_f32_u32): Likewise.
33218 (vreinterpret_f32_u64): Likewise.
33219 (vreinterpret_f32_p8): Likewise.
33220 (vreinterpret_f32_p16): Likewise.
33221 (vreinterpretq_f32_s8): Likewise.
33222 (vreinterpretq_f32_s16): Likewise.
33223 (vreinterpretq_f32_s32): Likewise.
33224 (vreinterpretq_f32_s64): Likewise.
33225 (vreinterpretq_f32_u8): Likewise.
33226 (vreinterpretq_f32_u16): Likewise.
33227 (vreinterpretq_f32_u32): Likewise.
33228 (vreinterpretq_f32_u64): Likewise.
33229 (vreinterpretq_f32_p8): Likewise.
33230 (vreinterpretq_f32_p16): Likewise.
33231 (vreinterpret_s64_s8): Likewise.
33232 (vreinterpret_s64_s16): Likewise.
33233 (vreinterpret_s64_s32): Likewise.
33234 (vreinterpret_s64_f32): Likewise.
33235 (vreinterpret_s64_u8): Likewise.
33236 (vreinterpret_s64_u16): Likewise.
33237 (vreinterpret_s64_u32): Likewise.
33238 (vreinterpret_s64_u64): Likewise.
33239 (vreinterpret_s64_p8): Likewise.
33240 (vreinterpret_s64_p16): Likewise.
33241 (vreinterpretq_s64_s8): Likewise.
33242 (vreinterpretq_s64_s16): Likewise.
33243 (vreinterpretq_s64_s32): Likewise.
33244 (vreinterpretq_s64_f32): Likewise.
33245 (vreinterpretq_s64_u8): Likewise.
33246 (vreinterpretq_s64_u16): Likewise.
33247 (vreinterpretq_s64_u32): Likewise.
33248 (vreinterpretq_s64_u64): Likewise.
33249 (vreinterpretq_s64_p8): Likewise.
33250 (vreinterpretq_s64_p16): Likewise.
33251 (vreinterpret_u64_s8): Likewise.
33252 (vreinterpret_u64_s16): Likewise.
33253 (vreinterpret_u64_s32): Likewise.
33254 (vreinterpret_u64_s64): Likewise.
33255 (vreinterpret_u64_f32): Likewise.
33256 (vreinterpret_u64_u8): Likewise.
33257 (vreinterpret_u64_u16): Likewise.
33258 (vreinterpret_u64_u32): Likewise.
33259 (vreinterpret_u64_p8): Likewise.
33260 (vreinterpret_u64_p16): Likewise.
33261 (vreinterpretq_u64_s8): Likewise.
33262 (vreinterpretq_u64_s16): Likewise.
33263 (vreinterpretq_u64_s32): Likewise.
33264 (vreinterpretq_u64_s64): Likewise.
33265 (vreinterpretq_u64_f32): Likewise.
33266 (vreinterpretq_u64_u8): Likewise.
33267 (vreinterpretq_u64_u16): Likewise.
33268 (vreinterpretq_u64_u32): Likewise.
33269 (vreinterpretq_u64_p8): Likewise.
33270 (vreinterpretq_u64_p16): Likewise.
33271 (vreinterpret_s8_s16): Likewise.
33272 (vreinterpret_s8_s32): Likewise.
33273 (vreinterpret_s8_s64): Likewise.
33274 (vreinterpret_s8_f32): Likewise.
33275 (vreinterpret_s8_u8): Likewise.
33276 (vreinterpret_s8_u16): Likewise.
33277 (vreinterpret_s8_u32): Likewise.
33278 (vreinterpret_s8_u64): Likewise.
33279 (vreinterpret_s8_p8): Likewise.
33280 (vreinterpret_s8_p16): Likewise.
33281 (vreinterpretq_s8_s16): Likewise.
33282 (vreinterpretq_s8_s32): Likewise.
33283 (vreinterpretq_s8_s64): Likewise.
33284 (vreinterpretq_s8_f32): Likewise.
33285 (vreinterpretq_s8_u8): Likewise.
33286 (vreinterpretq_s8_u16): Likewise.
33287 (vreinterpretq_s8_u32): Likewise.
33288 (vreinterpretq_s8_u64): Likewise.
33289 (vreinterpretq_s8_p8): Likewise.
33290 (vreinterpretq_s8_p16): Likewise.
33291 (vreinterpret_s16_s8): Likewise.
33292 (vreinterpret_s16_s32): Likewise.
33293 (vreinterpret_s16_s64): Likewise.
33294 (vreinterpret_s16_f32): Likewise.
33295 (vreinterpret_s16_u8): Likewise.
33296 (vreinterpret_s16_u16): Likewise.
33297 (vreinterpret_s16_u32): Likewise.
33298 (vreinterpret_s16_u64): Likewise.
33299 (vreinterpret_s16_p8): Likewise.
33300 (vreinterpret_s16_p16): Likewise.
33301 (vreinterpretq_s16_s8): Likewise.
33302 (vreinterpretq_s16_s32): Likewise.
33303 (vreinterpretq_s16_s64): Likewise.
33304 (vreinterpretq_s16_f32): Likewise.
33305 (vreinterpretq_s16_u8): Likewise.
33306 (vreinterpretq_s16_u16): Likewise.
33307 (vreinterpretq_s16_u32): Likewise.
33308 (vreinterpretq_s16_u64): Likewise.
33309 (vreinterpretq_s16_p8): Likewise.
33310 (vreinterpretq_s16_p16): Likewise.
33311 (vreinterpret_s32_s8): Likewise.
33312 (vreinterpret_s32_s16): Likewise.
33313 (vreinterpret_s32_s64): Likewise.
33314 (vreinterpret_s32_f32): Likewise.
33315 (vreinterpret_s32_u8): Likewise.
33316 (vreinterpret_s32_u16): Likewise.
33317 (vreinterpret_s32_u32): Likewise.
33318 (vreinterpret_s32_u64): Likewise.
33319 (vreinterpret_s32_p8): Likewise.
33320 (vreinterpret_s32_p16): Likewise.
33321 (vreinterpretq_s32_s8): Likewise.
33322 (vreinterpretq_s32_s16): Likewise.
33323 (vreinterpretq_s32_s64): Likewise.
33324 (vreinterpretq_s32_f32): Likewise.
33325 (vreinterpretq_s32_u8): Likewise.
33326 (vreinterpretq_s32_u16): Likewise.
33327 (vreinterpretq_s32_u32): Likewise.
33328 (vreinterpretq_s32_u64): Likewise.
33329 (vreinterpretq_s32_p8): Likewise.
33330 (vreinterpretq_s32_p16): Likewise.
33331 (vreinterpret_u8_s8): Likewise.
33332 (vreinterpret_u8_s16): Likewise.
33333 (vreinterpret_u8_s32): Likewise.
33334 (vreinterpret_u8_s64): Likewise.
33335 (vreinterpret_u8_f32): Likewise.
33336 (vreinterpret_u8_u16): Likewise.
33337 (vreinterpret_u8_u32): Likewise.
33338 (vreinterpret_u8_u64): Likewise.
33339 (vreinterpret_u8_p8): Likewise.
33340 (vreinterpret_u8_p16): Likewise.
33341 (vreinterpretq_u8_s8): Likewise.
33342 (vreinterpretq_u8_s16): Likewise.
33343 (vreinterpretq_u8_s32): Likewise.
33344 (vreinterpretq_u8_s64): Likewise.
33345 (vreinterpretq_u8_f32): Likewise.
33346 (vreinterpretq_u8_u16): Likewise.
33347 (vreinterpretq_u8_u32): Likewise.
33348 (vreinterpretq_u8_u64): Likewise.
33349 (vreinterpretq_u8_p8): Likewise.
33350 (vreinterpretq_u8_p16): Likewise.
33351 (vreinterpret_u16_s8): Likewise.
33352 (vreinterpret_u16_s16): Likewise.
33353 (vreinterpret_u16_s32): Likewise.
33354 (vreinterpret_u16_s64): Likewise.
33355 (vreinterpret_u16_f32): Likewise.
33356 (vreinterpret_u16_u8): Likewise.
33357 (vreinterpret_u16_u32): Likewise.
33358 (vreinterpret_u16_u64): Likewise.
33359 (vreinterpret_u16_p8): Likewise.
33360 (vreinterpret_u16_p16): Likewise.
33361 (vreinterpretq_u16_s8): Likewise.
33362 (vreinterpretq_u16_s16): Likewise.
33363 (vreinterpretq_u16_s32): Likewise.
33364 (vreinterpretq_u16_s64): Likewise.
33365 (vreinterpretq_u16_f32): Likewise.
33366 (vreinterpretq_u16_u8): Likewise.
33367 (vreinterpretq_u16_u32): Likewise.
33368 (vreinterpretq_u16_u64): Likewise.
33369 (vreinterpretq_u16_p8): Likewise.
33370 (vreinterpretq_u16_p16): Likewise.
33371 (vreinterpret_u32_s8): Likewise.
33372 (vreinterpret_u32_s16): Likewise.
33373 (vreinterpret_u32_s32): Likewise.
33374 (vreinterpret_u32_s64): Likewise.
33375 (vreinterpret_u32_f32): Likewise.
33376 (vreinterpret_u32_u8): Likewise.
33377 (vreinterpret_u32_u16): Likewise.
33378 (vreinterpret_u32_u64): Likewise.
33379 (vreinterpret_u32_p8): Likewise.
33380 (vreinterpret_u32_p16): Likewise.
33381 (vreinterpretq_u32_s8): Likewise.
33382 (vreinterpretq_u32_s16): Likewise.
33383 (vreinterpretq_u32_s32): Likewise.
33384 (vreinterpretq_u32_s64): Likewise.
33385 (vreinterpretq_u32_f32): Likewise.
33386 (vreinterpretq_u32_u8): Likewise.
33387 (vreinterpretq_u32_u16): Likewise.
33388 (vreinterpretq_u32_u64): Likewise.
33389 (vreinterpretq_u32_p8): Likewise.
33390 (vreinterpretq_u32_p16): Likewise.
33392 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33394 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33396 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33398 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33399 (vqnegd_s64): Likewise.
33400 (vqabs_s64): Likewise.
33401 (vqabsd_s64): Likewise.
33403 2014-04-22 Richard Henderson <rth@redhat.com>
33405 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33406 computation to the top of the loop.
33408 2014-04-22 Renlin <renlin.li@arm.com>
33409 Jiong Wang <jiong.wang@arm.com>
33411 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33412 * config/aarch64/aarch64.c (aarch64_layout_frame)
33413 (aarch64_initial_elimination_offset): Likewise.
33415 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33417 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33420 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33422 * machmode.h (bitwise_mode_for_mode): Declare.
33423 * stor-layout.h (bitwise_type_for_mode): Likewise.
33424 * stor-layout.c (bitwise_mode_for_mode): New function.
33425 (bitwise_type_for_mode): Likewise.
33426 * builtins.c (fold_builtin_memory_op): Use it instead of
33427 int_mode_for_mode and build_nonstandard_integer_type.
33429 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33431 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33432 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33433 (*-*-solaris2*): Simplify.
33434 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33435 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33436 *-*-solaris2.9* handling.
33438 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33440 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33441 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33442 handling, simplify.
33443 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33444 * configure: Regenerate.
33446 * config/i386/sol2-9.h: Remove.
33448 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33449 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33450 Remove Solaris 9 references.
33452 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33454 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33455 (floatuns<GPI:mode><GPF:mode>2): Remove.
33456 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33457 and floatuns conversions.
33458 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33459 and floatuns conversions.
33460 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33461 (w1,w2): New mode attributes for inequal width conversions.
33463 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33465 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33466 the output asm format.
33468 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33470 * config/aarch64/aarch64-simd.md
33471 (aarch64_cm<optab>di): Always split.
33472 (*aarch64_cm<optab>di): New.
33473 (aarch64_cmtstdi): Always split.
33474 (*aarch64_cmtstdi): New.
33476 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33478 PR tree-optimization/60823
33479 * omp-low.c (ipa_simd_modify_function_body): Go through
33480 all SSA_NAMEs and for those refering to vector arguments
33481 which are going to be replaced adjust SSA_NAME_VAR and,
33482 if it is a default definition, change it into a non-default
33483 definition assigned at the beginning of function from new_decl.
33484 (ipa_simd_modify_stmt_ops): Rewritten.
33485 * tree-dfa.c (set_ssa_default_def): When removing default def,
33486 check for NULL loc instead of NULL *loc.
33488 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33490 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33491 restrictions on core registers for DImode values in Thumb2.
33493 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33495 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33496 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33498 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33500 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33501 (*iordi_notzesidi_di): Likewise.
33502 (*iordi_notsesidi_di): Likewise.
33504 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33506 * config/arm/arm-protos.h (tune_params): New struct members.
33507 * config/arm/arm.c: Initialise tune_params per processor.
33508 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33509 for speed, based on new tune_params.
33511 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33513 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33514 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33515 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33516 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33517 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33518 (vrnda_f64): Likewise.
33519 (vrndi_f64): Likewise.
33520 (vrndm_f64): Likewise.
33521 (vrndn_f64): Likewise.
33522 (vrndp_f64): Likewise.
33523 (vrndx_f64): Likewise.
33525 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33527 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33528 GET_MODE_SIZE argument is enum machine_mode.
33530 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33533 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33534 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33536 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33538 PR middle-end/60281
33539 * asan.c (asan_emit_stack_protection): Force the base to align to
33540 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33541 appropriate bits if STRICT_ALIGNMENT.
33542 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33544 (expand_used_vars): Leave a space in the stack frame for alignment
33545 if STRICT_ALIGNMENT.
33547 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33549 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33551 (gimple_store_p): Likewise.
33552 (gimple_assign_load_p): Likewise.
33553 (gimple_assign_cast_p): Likewise.
33554 (gimple_clobber_p): Likewise.
33556 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33557 rather than a gimple.
33558 (gimple_assign_cast_p): Likewise.
33560 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33563 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33564 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33566 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33567 more debug information for E500 if -mdebug=reg.
33569 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33572 * config/i386/i386.c (ix86_expand_builtin)
33573 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33574 register for target RTX.
33575 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33577 2014-04-18 Cong Hou <congh@google.com>
33579 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33580 the widen-mult pattern by handling two operands with different sizes,
33581 and operands whose size is smaller than half of the result type.
33583 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33585 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33586 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33587 (do_estimate_edge_time): Compute it.
33588 * ipa-inline.c (want_inline_small_function_p): Bypass
33589 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33591 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33593 * ipa-inline.c (spec_rem): New static variable.
33594 (dump_overall_stats): New function.
33595 (dump_inline_stats): New function.
33597 2014-04-18 Richard Henderson <rth@redhat.com>
33599 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33600 to GET_MODE_SIZE, not a reg_class_t.
33602 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33604 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33605 (vsx_xxmrglw_<mode>): Likewise.
33607 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33610 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33611 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33612 (rs6000_init_hard_regno_mode_ok): Likewise.
33614 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33616 * ipa-inline.c (inline_small_functions): Account only non-cold
33618 * doc/invoke.texi (inline-unit-growth): Update documentation.
33620 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33622 * config/rs6000/rs6000.md (addti3, subti3): New.
33624 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33627 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33628 comment. Check optimize_insn_for_size_p instead of
33629 optimize_insn_for_speed_p.
33631 2014-04-17 Martin Jambor <mjambor@suse.cz>
33633 * gimple-iterator.c (gsi_start_edge): New function.
33634 * gimple-iterator.h (gsi_start_edge): Declare.
33635 * tree-sra.c (single_non_eh_succ): New function.
33636 (disqualify_ops_if_throwing_stmt): Renamed to
33637 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33638 having one non-EH successor BB.
33639 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33640 generate loads into replacements.
33641 (sra_modify_assign): Likewise and and also use the simple path for
33643 (sra_modify_function_body): Commit statements on edges.
33645 2014-04-17 Richard Biener <rguenther@suse.de>
33647 PR middle-end/60849
33648 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33649 comparison results and add clarifying comment.
33651 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33653 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33654 (blank_mode): Initialize it.
33655 (emit_mode_size_inline, emit_mode_nunits_inline,
33656 emit_mode_inner_inline): New functions.
33657 (emit_insn_modes_h): Call them and surround their output with
33658 #if GCC_VERSION >= 4001 ... #endif.
33659 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33660 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33661 mode_* arrays if the argument is __builtin_constant_p.
33662 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33663 is enum machine_mode.
33665 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33667 * passes.c (opt_pass::execute): Adjust.
33668 (pass_manager::execute_pass_mode_switching): Likewise.
33669 (early_local_passes::execute): Likewise.
33670 (execute_one_pass): Pass cfun to the pass's execute method.
33671 * tree-pass.h (opt_pass::execute): Add function * argument.
33672 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33673 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33674 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33675 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33676 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33677 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33678 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33679 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33680 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33681 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33682 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33683 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33684 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33685 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33686 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33687 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33688 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33689 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33690 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33691 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33692 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33693 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33694 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33695 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33696 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33697 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33698 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33699 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33700 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33703 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33705 * passes.c (opt_pass::gate): Take function * argument.
33706 (gate_all_early_local_passes): Merge into
33707 (early_local_passes::gate): this.
33708 (gate_all_early_optimizations): Merge into
33709 (all_early_optimizations::gate): this.
33710 (gate_all_optimizations): Mege into
33711 (all_optimizations::gate): this.
33712 (gate_all_optimizations_g): Merge into
33713 (all_optimizations_g::gate): this.
33714 (gate_rest_of_compilation): Mege into
33715 (rest_of_compilation::gate): this.
33716 (gate_postreload): Merge into
33717 (postreload::gate): this.
33718 (dump_one_pass): Pass cfun to the pass's gate method.
33719 (execute_ipa_summary_passes): Likewise.
33720 (execute_one_pass): Likewise.
33721 (ipa_write_summaries_2): Likewise.
33722 (ipa_write_optimization_summaries_1): Likewise.
33723 (ipa_read_summaries_1): Likewise.
33724 (ipa_read_optimization_summaries_1): Likewise.
33725 (execute_ipa_stmt_fixups): Likewise.
33726 * tree-pass.h (opt_pass::gate): Add function * argument.
33727 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33728 combine-stack-adj.c, combine.c, compare-elim.c,
33729 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33730 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33731 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33732 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33733 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33734 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33735 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33736 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33737 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33738 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33739 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33740 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33741 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33742 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33743 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33744 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33745 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33746 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33747 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33748 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33749 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33750 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33751 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33752 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33753 var-tracking.c, vtable-verify.c, web.c: Adjust.
33755 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33757 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33758 * configure: Regenerate.
33760 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33762 * passes.c (dump_one_pass): don't check pass->has_gate.
33763 (execute_ipa_summary_passes): Likewise.
33764 (execute_one_pass): Likewise.
33765 (ipa_write_summaries_2): Likewise.
33766 (ipa_write_optimization_summaries_1): Likewise.
33767 (ipa_read_optimization_summaries_1): Likewise.
33768 (execute_ipa_stmt_fixups): Likewise.
33769 * tree-pass.h (pass_data::has_gate): Remove.
33770 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33771 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33772 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33773 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33774 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33775 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33776 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33777 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33778 gimple-low.c, gimple-ssa-isolate-paths.c,
33779 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33780 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33781 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33782 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33783 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33784 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33785 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33786 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33787 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33788 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33789 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33790 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33791 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33792 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33793 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33794 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33795 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33796 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33797 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33798 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33799 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33800 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33803 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33805 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33807 * passes.c (pass_manager::register_dump_files_1): Merge into
33808 (pass_manager::register_dump_files): this, and remove its handling of
33809 properties since the pass always has the properties anyway.
33810 (pass_manager::pass_manager): Adjust.
33812 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33814 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33815 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33816 dealing with properties.
33817 (pass_manager::register_dump_files): Adjust.
33819 2014-03-20 Mark Wielaard <mjw@redhat.com>
33821 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33822 then represent the bound as normal constant value.
33824 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33827 Forward port from 4.8 branch
33828 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33830 * config/i386/bmiintrin.h (_blsi_u32): New.
33831 (_blsi_u64): Ditto.
33832 (_blsr_u32): Ditto.
33833 (_blsr_u64): Ditto.
33834 (_blsmsk_u32): Ditto.
33835 (_blsmsk_u64): Ditto.
33836 (_tzcnt_u32): Ditto.
33837 (_tzcnt_u64): Ditto.
33839 2014-04-17 Kito Cheng <kito@0xlab.org>
33841 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33843 2014-04-17 Richard Biener <rguenther@suse.de>
33845 PR middle-end/60849
33846 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33847 boolean results for comparisons.
33849 2014-04-17 Richard Biener <rguenther@suse.de>
33851 PR tree-optimization/60836
33852 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33853 initial PHI args to be gimple values.
33855 2014-04-17 Richard Biener <rguenther@suse.de>
33857 PR tree-optimization/60841
33858 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33859 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33860 of stmts to SLP build.
33861 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33862 (vect_analyze_slp): Likewise.
33863 (vect_analyze_slp_instance): Likewise.
33864 (vect_build_slp_tree): Limit overall SLP tree growth.
33865 * tree-vectorizer.h (vect_analyze_data_refs,
33866 vect_analyze_slp): Adjust prototypes.
33868 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33870 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33873 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33875 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33876 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33877 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33878 for TARGET_SLOW_PSHUFB
33880 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33882 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33883 * config/i386/i386.c (intel_cost): Ditto.
33885 2014-04-17 Joey Ye <joey.ye@arm.com>
33887 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33889 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33891 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33892 with -fuse-profile.
33894 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33896 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33897 (type_all_derivations_known_p): New predicate.
33898 (type_all_ctors_visible_p): New predicate.
33899 (type_possibly_instantiated_p): New predicate.
33900 (get_odr_type): Compute all_derivations_known.
33901 (dump_odr_type): Dump the flag.
33902 (maybe_record_type): Cleanup.
33903 (record_target_from_binfo): Add bases_to_consider array;
33904 record bases for types w/o instances and skip CXX destructor.
33905 (possible_polymorphic_call_targets_1): Add bases_to_consider
33906 and consider_construction parameters; check if type may have instance.
33907 (get_polymorphic_call_info): Set maybe_in_construction to true
33908 when we know nothing.
33909 (record_targets_from_bases): Skip CXX destructors; they are
33910 never called for types in construction.
33911 (possible_polymorphic_call_targets): Do not record target when
33912 type may not have instance.
33914 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33917 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33918 external aliases alive, too.
33920 2014-04-16 Andrew Pinski <apinski@cavium.com>
33922 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33925 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33927 * final.c (compute_alignments): Do not apply loop alignment to a block
33928 falling through to the exit.
33930 2014-04-16 Catherine Moore <clm@codesourcery.com>
33932 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33933 Adjust constraints for microMIPS store patterns.
33935 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33937 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33939 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33941 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33942 (append_use): Run at -O0.
33943 (append_vdef): Likewise.
33944 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33945 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33947 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33949 PR tree-optimization/60844
33950 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33951 (propagate_op_to_single_use, remove_visited_stmt_chain,
33952 linearize_expr, repropagate_negates, reassociate_bb): Use it
33953 instead of gsi_remove.
33955 2014-04-16 Martin Jambor <mjambor@suse.cz>
33957 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33958 ipa_transforms_to_apply.
33959 (cgraph_function_versioning): Assert that old_node has empty
33960 ipa_transforms_to_apply.
33961 * trans-mem.c (ipa_tm_create_version): Likewise.
33962 * tree-inline.c (tree_function_versioning): Do not duplicate
33963 ipa_transforms_to_apply.
33965 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33968 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33970 Pass necessary as flags on 64-bit Solaris/x86.
33971 Use lowercase relocs for x86_64-*-*.
33972 * configure: Regenerate.
33974 2014-04-15 Jan Hubicka <jh@suse.cz>
33976 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33977 (maybe_record_node, likely_target_p): Use it.
33979 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33982 Revert following patch
33984 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33987 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33988 software floating point or no floating point registers, do not
33989 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33990 in GPRs that occurs after we tested for GPRs that would never be
33993 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33994 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33995 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33996 specifically allow DDmode, since that does not use the SPE SIMD
33999 2014-03-21 Mark Wielaard <mjw@redhat.com>
34001 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34002 as unsigned or int depending on type and value used.
34004 2014-04-15 Richard Biener <rguenther@suse.de>
34006 PR rtl-optimization/56965
34007 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34008 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34010 * alias.c (true_dependence_1): Do not call
34011 nonoverlapping_component_refs_p.
34012 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34013 nonoverlapping_component_refs_p.
34014 (indirect_refs_may_alias_p): Likewise.
34016 2014-04-15 Teresa Johnson <tejohnson@google.com>
34018 * cfg.c (dump_bb_info): Fix flags check.
34019 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34021 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34023 PR rtl-optimization/60663
34024 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34027 2014-04-15 Richard Biener <rguenther@suse.de>
34029 * lto-streamer.h (LTO_major_version): Bump to 4.
34031 2014-04-15 Richard Biener <rguenther@suse.de>
34033 * common.opt (lto_partition_model): New enum.
34034 (flto-partition=): Merge separate options with a single with argument,
34035 add -flto-partition=one support.
34036 * flag-types.h (enum lto_partition_model): Declare.
34037 * opts.c (finish_options): Remove duplicate -flto-partition=
34039 * lto-wrapper.c (run_gcc): Adjust.
34041 2014-04-15 Richard Biener <rguenther@suse.de>
34043 * alias.c (ncr_compar): New function.
34044 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34046 2014-04-15 Richard Biener <rguenther@suse.de>
34048 * alias.c (record_component_aliases): Do not walk BINFOs.
34050 2014-04-15 Richard Biener <rguenther@suse.de>
34052 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34053 Add struct function argument and adjust.
34054 (find_func_aliases_for_call): Likewise.
34055 (find_func_aliases): Likewise.
34056 (find_func_clobbers): Likewise.
34057 (intra_create_variable_infos): Likewise.
34058 (compute_points_to_sets): Likewise.
34059 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34061 2014-04-15 Richard Biener <rguenther@suse.de>
34063 * tree.c (iterative_hash_expr): Use enum tree_code_class
34064 to store TREE_CODE_CLASS.
34065 (tree_block): Likewise.
34066 (tree_set_block): Likewise.
34067 * tree.h (fold_build_pointer_plus_loc): Use
34068 convert_to_ptrofftype_loc.
34070 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34073 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34076 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34078 * cfgloop.h (struct loop): Move force_vectorize down.
34079 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34080 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34081 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34082 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34083 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34084 * tree-core.h (enum annot_expr_kind): Add new kind values.
34085 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34086 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34088 * tree.def (ANNOTATE_EXPR): Tweak comment.
34090 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34092 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34095 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34097 * tree.h (TYPE_IDENTIFIER): Declare.
34098 * tree.c (subrange_type_for_debug_p): Use it.
34099 * godump.c (go_format_type): Likewise.
34100 * dwarf2out.c (is_cxx_auto, modified_type_die,
34101 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34102 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34104 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34107 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34109 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34111 * config/i386/i386.c (examine_argument): Return bool. Return true if
34112 parameter should be passed in memory.
34113 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34114 (construct_container): Update calls to examine_argument.
34115 (function_arg_advance_64): Ditto.
34116 (return_in_memory_32): Merge with ix86_return_in_memory.
34117 (return_in_memory_64): Ditto.
34118 (return_in_memory_ms_64): Ditto.
34120 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34122 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34123 * coverage.c (coverage_compute_profile_id): Handle externally visible
34126 2014-04-14 Martin Jambor <mjambor@suse.cz>
34128 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34129 DECL_DISREGARD_INLINE_LIMITS functions.
34131 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34134 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34136 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34139 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34140 optimize_insn_for_speed_p instead of
34141 optimize_function_for_speed_p.
34143 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34145 * doc/invoke.texi (free): Document AArch64.
34147 2014-04-14 Richard Biener <rguenther@suse.de>
34149 PR tree-optimization/60042
34150 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34151 (insert_into_preds_of_block): Do not prevent PHI insertion
34152 for REFERENCE exprs here ...
34153 (eliminate_dom_walker::before_dom_children): ... but prevent
34154 their use here under similar conditions when applied to the
34155 IL after PRE optimizations.
34157 2014-04-14 Richard Biener <rguenther@suse.de>
34159 * passes.def: Move early points-to after early SRA.
34161 2014-04-14 Richard Biener <rguenther@suse.de>
34163 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34164 check for which sign-changes we allow when forwarding
34165 a converted value into a switch.
34167 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34169 * stor-layout.c (place_field): Finalize non-constant offset for the
34172 2014-04-14 Richard Biener <rguenther@suse.de>
34174 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34176 (expand_switch_using_bit_tests_p): Likewise.
34177 (process_switch): Compute and pass on speed_p based on the
34179 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34180 optimize_bb_for_speed_p.
34182 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34184 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34185 * function.h (struct function): Rename has_force_vect_loops into
34186 has_force_vectorize_loops.
34187 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34188 (input_struct_function_base): Likewise.
34189 * lto-streamer-out.c (output_cfg): Likewise.
34190 (output_struct_function_base): Likewise.
34191 * omp-low.c (expand_omp_simd): Likewise.
34192 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34193 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34194 (version_loop_for_if_conversion): Likewise.
34195 (tree_if_conversion): Likewise.
34196 (main_tree_if_conversion): Likewise.
34197 (gate_tree_if_conversion): Likewise.
34198 * tree-inline.c (copy_loops): Likewise.
34199 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34200 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34201 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34202 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34203 * tree-vectorizer.c (vectorize_loops): Likewise.
34204 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34206 2014-04-14 Richard Biener <rguenther@suse.de>
34209 * lto-streamer-out.c (wrap_refs): New function.
34210 (lto_output): Wrap symbol references in global initializes in
34211 type-preserving MEM_REFs.
34213 2014-04-14 Christian Bruel <christian.bruel@st.com>
34215 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34217 2014-04-14 Christian Bruel <christian.bruel@st.com>
34219 * config/sh/sh.md (setmemqi): New expand pattern.
34220 * config/sh/sh.h (CLEAR_RATIO): Define.
34221 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34222 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34224 2014-04-14 Richard Biener <rguenther@suse.de>
34226 PR middle-end/55022
34227 * fold-const.c (negate_expr_p): Don't negate directional rounding
34229 (fold_negate_expr): Likewise.
34231 2014-04-14 Richard Biener <rguenther@suse.de>
34233 PR tree-optimization/59817
34234 PR tree-optimization/60453
34235 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34236 recursion to catch all CHRECs in the scalar evolution and restrict
34237 the predicate for the remains appropriately.
34239 2014-04-12 Catherine Moore <clm@codesourcery.com>
34241 * config/mips/constraints.md: Add new register constraint "kb".
34242 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34243 (*movhi_internal): Likewise.
34244 (*movqi_internal): Likewise.
34245 * config/mips/mips.h (M16_STORE_REGS): New register class.
34246 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34247 (REG_CLASS_CONTENTS): Likewise.
34248 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34250 2014-04-11 Tobias Burnus <burnus@net-b.de>
34253 * doc/invoke.texi (-Wformat-signedness): Document it.
34254 (Wformat=2): Mention that this enables -Wformat-signedness.
34256 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34258 * common/config/epiphany/epiphany-common.c
34259 (epiphany_option_optimization_table): Enable section anchors by
34260 default at -O1 or higher.
34261 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34262 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34263 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34264 carries no extra cost.
34265 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34266 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34267 * config/epiphany/predicates.md (memclob_operand): New predicate.
34268 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34269 Use memclob_operand predicate and X constraint for operand 3.
34271 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34273 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34274 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34277 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34279 PR rtl-optimization/60651
34280 * mode-switching.c (optimize_mode_switching): Make sure to emit
34281 sets of a lower numbered entity before sets of a higher numbered
34282 entity to a mode of the same or lower priority.
34283 When creating a seginfo for a basic block that starts with a code
34284 label, move the insertion point past the code label.
34285 (new_seginfo): Document and enforce requirement that
34286 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34287 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34288 * doc/tm.texi: Regenerate.
34290 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34293 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34295 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34297 * BASE-VER: Set to 4.10.0.
34299 2014-04-11 Tobias Burnus <burnus@net-b.de>
34302 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34303 * doc/gcc.texi (Service): Update description in the @menu
34304 * doc/invoke.texi (Option Summary): Remove misplaced and
34307 2014-04-11 Steve Ellcey <sellcey@mips.com>
34308 Jakub Jelinek <jakub@redhat.com>
34310 PR middle-end/60556
34311 * expr.c (convert_move): Use emit_store_flag_force instead of
34312 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34315 2014-04-11 Richard Biener <rguenther@suse.de>
34317 PR middle-end/60797
34318 * varasm.c (assemble_alias): Avoid endless error reporting
34319 recursion by setting TREE_ASM_WRITTEN.
34321 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34323 * config/s390/s390.md: Add a splitter for NOT rtx.
34325 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34327 PR rtl-optimization/60663
34328 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34330 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34331 Jakub Jelinek <jakub@redhat.com>
34334 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34335 flag from decl_node to node.
34337 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34340 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34341 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34342 ameliorating the cases where it can be.
34344 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34347 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34349 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34350 (loadsync_<mode>): Change mode.
34351 (load_quadpti, store_quadpti): New.
34352 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34353 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34354 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34356 2014-04-09 Cong Hou <congh@google.com>
34359 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34362 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34364 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34365 instead of vnor to exploit possible fusion opportunity in the
34367 (altivec_expand_vec_perm_const_le): Likewise.
34369 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34371 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34372 (loadsync_<mode>): Change mode.
34373 (load_quadpti, store_quadpti): New.
34374 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34375 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34377 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34380 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34381 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34382 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34384 2014-04-08 Richard Biener <rguenther@suse.de>
34386 PR middle-end/60706
34387 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34388 a 64bit widest int print double-int similar to on HWI64 hosts.
34390 2014-04-08 Richard Biener <rguenther@suse.de>
34392 PR tree-optimization/60785
34393 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34394 default defs properly.
34396 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34398 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34399 (Weffc++): Likewise.
34401 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34403 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34404 set completep to false rather than true.
34406 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34409 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34410 ARM_TARGET2_DWARF_FORMAT.
34412 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34415 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34416 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34419 2014-04-07 Richard Biener <rguenther@suse.de>
34421 PR tree-optimization/60766
34422 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34423 (may_eliminate_iv): Convert cand_value_at result to desired type.
34425 2014-04-07 Jason Merrill <jason@redhat.com>
34428 * common.opt (-fno-gnu-unique): Add.
34429 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34431 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34433 * haifa-sched.c: Fix outdated function reference and minor
34434 grammar errors in introductory comment.
34436 2014-04-07 Richard Biener <rguenther@suse.de>
34438 PR middle-end/60750
34439 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34440 for noreturn calls.
34441 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34443 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34446 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34447 size accounting for thunks.
34448 (pa_asm_output_mi_thunk): Use final_start_function() and
34449 final_end_function() to output function start and end directives.
34451 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34453 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34454 device specific ISA/ feature information. Remove short_sp and
34455 errata_skip ds. Add avr_device_specific_features enum to have device
34457 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34458 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34459 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34460 updated device specific info.
34461 * config/avr/avr-mcus.def: Merge device specific details to
34462 dev_attribute field.
34463 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34465 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34466 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34467 assembler if RMW isa supported by current device.
34468 * config/avr/genmultilib.awk: Update as device info structure changed.
34469 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34471 2014-04-04 Cong Hou <congh@google.com>
34473 PR tree-optimization/60656
34474 * tree-vect-stmts.c (supportable_widening_operation):
34475 Fix a bug that elements in a vector with vect_used_by_reduction
34476 property are incorrectly reordered when the operation on it is not
34477 consistant with the one in reduction operation.
34479 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34481 PR rtl-optimization/60155
34482 * gcse.c (record_set_data): New function.
34483 (single_set_gcse): New function.
34484 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34485 (hoist_code): Likewise.
34486 (get_pressure_class_and_nregs): Likewise.
34488 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34490 * explow.c (probe_stack_range): Emit a final optimization blockage.
34492 2014-04-04 Anthony Green <green@moxielogic.com>
34494 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34497 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34500 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34501 flags are set only during streaming.
34502 * ipa.c (process_references, walk_polymorphic_call_targets,
34503 symtab_remove_unreachable_nodes): Drop bodies of always inline
34504 after early inlining.
34505 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34507 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34508 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34511 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34514 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34517 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34519 (cortex_a53_fdivd): Likewise.
34521 2014-04-04 Martin Jambor <mjambor@suse.cz>
34524 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34525 Adjust all callers.
34526 * cgraph.c (clone_of_p): Also return true if thunks match.
34527 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34528 cgraph_function_or_thunk_node and an obsolete comment.
34529 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34531 (build_function_decl_skip_args): Likewise.
34532 (set_new_clone_decl_and_node_flags): New function.
34533 (duplicate_thunk_for_node): Likewise.
34534 (redirect_edge_duplicating_thunks): Likewise.
34535 (cgraph_clone_node): New parameter args_to_skip, pass it to
34536 redirect_edge_duplicating_thunks which is called instead of
34537 cgraph_redirect_edge_callee.
34538 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34539 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34541 2014-04-04 Jeff Law <law@redhat.com>
34544 * config/arm/predicates.md (const_int_I_operand): New predicate.
34545 (const_int_M_operand): Similarly.
34546 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34548 (insv_t2, extv_reg, extzv_t2): Likewise.
34549 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34550 (pop_multiple_with_writeback_and_return): Likewise.
34551 (vfp_pop_multiple_with_writeback): Likewise
34553 2014-04-04 Richard Biener <rguenther@suse.de>
34556 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34557 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34559 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34560 * gimplify.c (gimple_add_tmp_var_fn): New function.
34561 * gimple-expr.h (create_tmp_reg_fn): Declare.
34562 * gimple-expr.c (create_tmp_reg_fn): New function.
34563 * gimple-low.c (record_vars_into): Don't change cfun.
34564 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34565 code generation without cfun.
34567 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34570 * Makefile.in (install-driver): Fix shell scripting.
34572 2014-04-03 Cong Hou <congh@google.com>
34574 PR tree-optimization/60505
34575 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34576 threshold of number of iterations below which no vectorization
34578 * tree-vect-loop.c (new_loop_vec_info):
34579 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34580 * tree-vect-loop.c (vect_analyze_loop_operations):
34581 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34582 * tree-vect-loop.c (vect_transform_loop):
34583 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34584 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34585 of iterations of the loop and see if we should build the epilogue.
34587 2014-04-03 Richard Biener <rguenther@suse.de>
34589 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34590 (streamer_tree_cache_create): Adjust.
34591 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34592 to allow optional nodes array.
34593 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34594 (streamer_tree_cache_append): Likewise.
34595 (streamer_tree_cache_create): Create nodes array optionally
34596 as specified by parameter.
34597 * lto-streamer-out.c (create_output_block): Avoid maintaining
34598 the node array in the writer cache.
34599 (DFS_write_tree): Remove assertion.
34600 (produce_asm_for_decls): Free the out decl state hash table early.
34601 * lto-streamer-in.c (lto_data_in_create): Adjust for
34602 streamer_tree_cache_create prototype change.
34604 2014-04-03 Richard Biener <rguenther@suse.de>
34606 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34607 set TREE_CHAIN to NULL_TREE.
34609 2014-04-03 Richard Biener <rguenther@suse.de>
34611 PR tree-optimization/60740
34612 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34613 over all GIMPLE_COND operands.
34615 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34617 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34618 (Weffc++): Remove Scott's numbering, merge lists and reference
34621 2014-04-03 Nick Clifton <nickc@redhat.com>
34623 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34626 2014-04-03 Martin Jambor <mjambor@suse.cz>
34628 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34629 mention gcc_unreachable before failing.
34630 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34633 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34636 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34637 inconsistent code and instead mark the context inconsistent.
34638 (possible_polymorphic_call_targets): For inconsistent contexts
34639 return empty complete list.
34641 2014-04-02 Anthony Green <green@moxielogic.com>
34643 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34644 (extendqisi2, extendhisi2): Define.
34645 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34646 (WCHAR_TYPE): Change to unsigned int.
34648 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34650 PR tree-optimization/60733
34651 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34652 insertion point for PHI candidates to be the end of the feeding
34653 block for the PHI argument.
34655 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34657 PR rtl-optimization/60650
34658 * lra-constraints.c (process_alt_operands): Decrease reject for
34659 earlyclobber matching.
34661 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34663 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34665 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34667 * config/spu/spu.c (pad_bb): Do not crash when the last
34668 insn is CODE_FOR_blockage.
34670 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34672 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34673 lies outside the target mode.
34675 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34678 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34679 software floating point or no floating point registers, do not
34680 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34681 in GPRs that occurs after we tested for GPRs that would never be
34684 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34685 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34686 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34687 specifically allow DDmode, since that does not use the SPE SIMD
34690 2014-04-02 Richard Biener <rguenther@suse.de>
34692 PR middle-end/60729
34693 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34694 MODE_INTs. Properly use negv_optab.
34695 (expand_abs): Likewise.
34697 2014-04-02 Richard Biener <rguenther@suse.de>
34700 * Makefile.in (install-driver): Guard extra installs with special
34703 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34705 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34706 Document vec_vgbbd.
34708 2014-04-01 Richard Henderson <rth@redhat.com>
34711 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34712 alternative enabled before register allocation.
34714 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34716 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34717 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34719 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34720 (nios2_got_address): Update nios2_large_got_address call site.
34721 (nios2_delegitimize_address): New function.
34722 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34723 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34724 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34726 2014-04-01 Martin Husemann <martin@duskware.de>
34728 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34731 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34733 PR rtl-optimization/60604
34734 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34735 check from register_operand.
34736 (register_operand): Redefine in terms of general_operand.
34737 (nonmemory_operand): Use register_operand for the non-constant cases.
34739 2014-04-01 Richard Biener <rguenther@suse.de>
34741 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34743 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34745 * doc/invoke.texi (mapp-regs): Clarify.
34747 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34749 * config/i386/avx512fintrin.h (__v32hi): Define type.
34750 (__v64qi): Likewise.
34751 (_mm512_set1_epi8): Define.
34752 (_mm512_set1_epi16): Define.
34753 (_mm512_set4_epi32): Define.
34754 (_mm512_set4_epi64): Define.
34755 (_mm512_set4_pd): Define.
34756 (_mm512_set4_ps): Define.
34757 (_mm512_setr4_epi64): Define.
34758 (_mm512_setr4_epi32): Define.
34759 (_mm512_setr4_pd): Define.
34760 (_mm512_setr4_ps): Define.
34761 (_mm512_setzero_epi32): Define.
34763 2014-03-31 Martin Jambor <mjambor@suse.cz>
34765 PR middle-end/60647
34766 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34767 callsite_arguments_match_p. Updated all callers. Also check types of
34768 corresponding formal parameters and actual arguments.
34769 (not_all_callers_have_enough_arguments_p) Renamed to
34770 some_callers_have_mismatched_arguments_p.
34772 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34774 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34776 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34779 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34782 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34784 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34785 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34787 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34788 Use FMAMODE_NOVF512 mode iterator.
34789 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34790 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34791 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34792 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34794 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34795 Use VF_128_256 mode iterator.
34796 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34799 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34801 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34802 static chain if needed.
34804 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34807 * lra-constraints.c (index_part_to_reg): New.
34808 (process_address): Use it.
34810 2014-03-27 Jeff Law <law@redhat.com>
34811 Jakub Jelinek <jakub@redhat.com>
34814 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34815 gen_rtx_{PLUS,MULT} to build up the address expression.
34817 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34818 creating non-canonical RTL.
34820 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34823 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34824 functions; reorganize to make cheap checks first.
34825 (inline_small_functions): Do not estimate growth when dumping;
34827 * ipa-inline.h (inline_summary): Add min_size.
34828 (growth_likely_positive): New function.
34829 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34830 (set_cond_stmt_execution_predicate): Cleanup.
34831 (estimate_edge_size_and_time): Compute min_size.
34832 (estimate_calls_size_and_time): Likewise.
34833 (estimate_node_size_and_time): Likewise.
34834 (inline_update_overall_summary): Update min_size.
34835 (do_estimate_edge_time): Likewise.
34836 (do_estimate_edge_size): Update.
34837 (do_estimate_edge_hints): Update.
34838 (growth_likely_positive): New function.
34840 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34843 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34844 also if addr has VOIDmode.
34846 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34848 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34849 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34851 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34852 instructions as well as AdvancedSIMD loads.
34854 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34856 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34857 Use crypto_aese type.
34858 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34859 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34860 crypto_aese, crypto_aesmc. Move to types.md.
34861 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34863 * config/arm/iterators.md (crypto_type): Likewise.
34865 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34867 * cgraph.c: Include expr.h and tree-dfa.h.
34868 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34871 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34874 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34875 regs from checking multi-reg pseudos.
34877 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34879 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34881 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34883 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34884 if it would clobber the stack pointer, even temporarily.
34886 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34888 * mode-switching.c: Make small adjustments to the top comment.
34890 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34892 * config/rs6000/constraints.md (wD constraint): New constraint to
34893 match the constant integer to get the top DImode/DFmode out of a
34894 vector in a VSX register.
34896 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34897 match the constant integer to get the top DImode/DFmode out of a
34898 vector in a VSX register.
34900 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34903 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34906 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34907 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34909 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34910 Optimize vec_extract of 64-bit values, where the value being
34911 extracted is in the top word, where we can use scalar
34912 instructions. Add direct move and store support. Combine the big
34913 endian/little endian vector select load support into a single insn.
34914 (vsx_extract_<mode>_internal1): Likewise.
34915 (vsx_extract_<mode>_internal2): Likewise.
34916 (vsx_extract_<mode>_load): Likewise.
34917 (vsx_extract_<mode>_store): Likewise.
34918 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34919 combined into vsx_extract_<mode>_load.
34920 (vsx_extract_<mode>_one_le): Likewise.
34922 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34923 define the top 64-bit vector element.
34925 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34928 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34929 Document vec_vbpermq builtin.
34932 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34933 enable use of xxsldwi and xxpermdi builtin functions.
34934 (vec_xxpermdi): Likewise.
34936 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34937 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34939 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34941 PR rtl-optimization/60650
34942 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34944 (find_spills_for): New.
34945 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34946 Spill all pseudos on the second iteration.
34948 2014-03-27 Marek Polacek <polacek@redhat.com>
34951 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34954 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34956 * config/s390/s390.c (s390_can_use_return_insn): Check for
34957 call-saved FPRs on 31 bit.
34959 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34961 PR middle-end/60682
34962 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34963 if they need regimplification, just drop them instead of
34964 calling gimple_regimplify_operands on them.
34966 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34969 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34970 (aarch64_frame_pointer_required): Adjust logic.
34971 (aarch64_can_eliminate): Adjust logic.
34972 (aarch64_override_options_after_change): Adjust logic.
34974 2014-03-27 Dehao Chen <dehao@google.com>
34976 * ipa-inline.c (early_inliner): Update node's inline info.
34978 2014-03-26 Dehao Chen <dehao@google.com>
34980 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34981 compiler inserted conditional jumps for NAN float check.
34983 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34985 * ubsan.h (ubsan_create_data): Change second argument's type
34986 to const location_t *.
34987 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34989 (ubsan_create_data): Change second argument to const location_t *PLOC.
34990 Create Loc field whenever PLOC is non-NULL.
34991 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34992 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34996 * real.c (real_to_integer2): Change type of low to UHWI.
34998 2014-03-26 Tobias Burnus <burnus@net-b.de>
35000 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35001 (CILK_SELF_SPECS): New define.
35002 (driver_self_specs): Use it.
35004 2014-03-26 Richard Biener <rguenther@suse.de>
35006 * tree-pretty-print.c (percent_K_format): Implement special
35007 case for LTO and its stripped down BLOCK tree.
35009 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35012 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35014 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35015 one range is range_int_cst_p, but not both, at least optimize
35016 addition/subtraction of 0 and multiplication by 0 or 1.
35017 * gimple-fold.c (gimple_fold_call): Fold
35018 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35019 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35020 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35022 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35024 PR rtl-optimization/60452
35025 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35026 <case REG>: Return 1 for invalid offsets from the frame pointer.
35028 2014-03-26 Marek Polacek <polacek@redhat.com>
35031 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35034 2014-03-26 Marek Polacek <polacek@redhat.com>
35037 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35040 2014-03-26 Marek Polacek <polacek@redhat.com>
35043 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35044 multiplication in unsigned type.
35046 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35048 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35050 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35052 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35054 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35057 * cif-code.def (UNREACHABLE) New code.
35058 * ipa-inline.c (inline_small_functions): Skip edges to
35059 __builtlin_unreachable.
35060 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35061 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35062 predicate to __bulitin_unreachable.
35063 (set_cond_stmt_execution_predicate): Fix issue when
35064 invert_tree_comparison returns ERROR_MARK.
35065 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35066 propagate to inline clones.
35067 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35069 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35070 * cgraphclones.c (cgraph_clone_node): If call destination is already
35071 ureachable, do not redirect it back.
35072 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35075 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35077 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35078 Do not modify inline clones.
35080 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35082 * config/i386/i386.md (general_sext_operand): New mode attr.
35083 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35084 don't generate (sign_extend (const_int)).
35085 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35086 operands[2]. Use We constraint instead of <i> and
35087 <general_sext_operand> predicate instead of <general_operand>.
35088 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35089 * config/i386/constraints.md (We): New constraint.
35090 * config/i386/predicates.md (x86_64_sext_operand,
35091 sext_operand): New predicates.
35093 2014-03-25 Martin Jambor <mjambor@suse.cz>
35096 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35097 inconsistent devirtualizations to __builtin_unreachable.
35099 2014-03-25 Marek Polacek <polacek@redhat.com>
35102 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35104 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35106 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35107 order of elements for big-endian.
35109 2014-03-25 Richard Biener <rguenther@suse.de>
35111 PR middle-end/60635
35112 * gimplify-me.c (gimple_regimplify_operands): Update the
35115 2014-03-25 Martin Jambor <mjambor@suse.cz>
35118 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35119 (lto_output_varpool_node): Likewise.
35120 (input_overwrite_node): Likewise.
35121 (input_varpool_node): Likewise.
35123 2014-03-25 Richard Biener <rguenther@suse.de>
35125 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35126 (run_gcc): Likewise.
35128 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35130 * combine.c (simplify_compare_const): Add MODE argument.
35131 Handle mode_width 0 as very large mode_width.
35132 (try_combine, simplify_comparison): Adjust callers.
35134 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35135 type to avoid signed integer overflow.
35136 * explow.c (plus_constant): Likewise.
35138 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35140 * doc/generic.texi: Correct typos.
35142 2014-03-24 Tobias Burnus <burnus@net-b.de>
35144 * doc/invoke.texi (-flto): Expand section about
35145 using static libraries with LTO.
35147 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35149 PR rtl-optimization/60501
35150 * optabs.def (addptr3_optab): New optab.
35151 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35152 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35153 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35155 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35157 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35159 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35161 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35164 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35165 (_mm256_undefined_ps): Define.
35166 (_mm256_undefined_pd): Define.
35167 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35168 (_mm_undefined_pd): Define.
35169 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35170 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35171 (_mm512_undefined_ps): Define.
35172 (_mm512_undefined_pd): Define.
35173 Use _mm*_undefined_*.
35174 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35176 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35178 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35179 (lshr_simd): DI mode added.
35180 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35181 (aarch64_ushr_simddi): Likewise.
35182 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35183 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35184 (vshrd_n_u64): Likewise.
35186 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35188 * Makefile.in (s-macro_list): Depend on cc1.
35190 2014-03-23 Teresa Johnson <tejohnson@google.com>
35192 * ipa-utils.c (ipa_print_order): Use specified dump file.
35194 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35196 PR rtl-optimization/60601
35197 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35199 * gcc.c (eval_spec_function): Initialize save_growing_value.
35201 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35204 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35205 code == MINUS_EXPR, never swap op0 with op1.
35207 * toplev.c (init_local_tick): Avoid signed integer multiplication
35209 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35210 shift by first operand's bitsize.
35212 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35215 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35216 redefine to 1 or 0.
35217 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35218 TARGET_ISA_64BIT_P(x).
35220 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35222 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35223 pattern for vector nor instead of subtract from splat(-1).
35224 (altivec_expand_vec_perm_const_le): Likewise.
35226 2014-03-21 Richard Henderson <rth@twiddle.net>
35229 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35230 related insns after epilogue_completed.
35232 2014-03-21 Martin Jambor <mjambor@suse.cz>
35235 * cgraph.h (symtab_node): New flag body_removed.
35236 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35237 when removing bodies.
35238 * symtab.c (dump_symtab_base): Dump body_removed flag.
35239 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35240 had their bodies removed.
35242 2014-03-21 Martin Jambor <mjambor@suse.cz>
35245 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35248 2014-03-21 Richard Biener <rguenther@suse.de>
35250 PR tree-optimization/60577
35251 * tree-core.h (struct tree_base): Document nothrow_flag use
35252 in DECL_NONALIASED.
35253 * tree.h (DECL_NONALIASED): New.
35254 (may_be_aliased): Adjust.
35255 * coverage.c (build_var): Set DECL_NONALIASED.
35257 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35259 * expr.c (expand_expr_real_1): Remove outdated comment.
35261 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35263 PR middle-end/60597
35264 * ira.c (adjust_cleared_regs): Call copy_rtx on
35265 *reg_equiv[REGNO (loc)].src_p before passing it to
35266 simplify_replace_fn_rtx.
35269 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35270 into CONST, put pic register as first operand of PLUS. Use
35271 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35273 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35275 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35277 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35279 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35280 around for store forwarding issue in the FPU on the UT699.
35281 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35282 loads and operations if -mfix-ut699 is specified.
35283 (divtf3_hq): Tweak attribute.
35284 (sqrttf2_hq): Likewise.
35286 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35288 * calls.c (store_one_arg): Remove incorrect const qualification on the
35289 type of the temporary.
35290 * cfgexpand.c (expand_return): Likewise.
35291 * expr.c (expand_constructor): Likewise.
35292 (expand_expr_real_1): Likewise.
35294 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35296 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35299 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35302 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35304 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35306 * config/arm/aarch-common-protos.h
35307 (alu_cost_table): Fix spelling of "extend".
35308 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35310 2014-03-19 Richard Biener <rguenther@suse.de>
35312 PR middle-end/60553
35313 * tree-core.h (tree_type_common): Re-order pointer members
35314 to reduce recursion depth during GC walks.
35316 2014-03-19 Marek Polacek <polacek@redhat.com>
35319 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35320 before accessing it.
35322 2014-03-19 Richard Biener <rguenther@suse.de>
35325 * lto-streamer-in.c (input_function): In WPA stage do not drop
35328 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35330 PR tree-optimization/60559
35331 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35332 with build_zero_cst assignment.
35334 2014-03-18 Kai Tietz <ktietz@redhat.com>
35336 PR rtl-optimization/56356
35337 * sdbout.c (sdbout_parms): Verify that parms'
35338 incoming argument is valid.
35339 (sdbout_reg_parms): Likewise.
35341 2014-03-18 Richard Henderson <rth@redhat.com>
35344 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35345 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35346 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35348 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35350 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35351 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35352 Italicize plugin event names in description. Explain that
35353 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35354 Remind that no GCC functions should be called after PLUGIN_FINISH.
35355 Explain what pragmas with expansion are.
35357 2014-03-18 Martin Liska <mliska@suse.cz>
35359 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35360 gimple call statement is update.
35361 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35362 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35364 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35367 * ubsan.c (ubsan_instrument_unreachable): Call
35368 initialize_sanitizer_builtins.
35369 (ubsan_pass): Likewise.
35372 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35373 varpool_finalize_decl instead of rest_of_decl_compilation.
35375 2014-03-18 Richard Biener <rguenther@suse.de>
35377 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35378 by using bitmap_and_compl instead of bitmap_and_compl_into.
35379 (df_rd_transfer_function): Likewise.
35381 2014-03-18 Richard Biener <rguenther@suse.de>
35383 * doc/lto.texi (fresolution): Fix typo.
35385 2014-03-18 Richard Biener <rguenther@suse.de>
35387 * doc/invoke.texi (flto): Update for changes in 4.9.
35389 2014-03-18 Richard Biener <rguenther@suse.de>
35391 * doc/loop.texi: Remove section on the removed lambda framework.
35392 Update loop docs with recent changes in preserving loop structure.
35394 2014-03-18 Richard Biener <rguenther@suse.de>
35396 * doc/lto.texi (-fresolution): Document.
35398 2014-03-18 Richard Biener <rguenther@suse.de>
35400 * doc/contrib.texi: Adjust my name.
35402 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35405 * internal-fn.c: Include diagnostic-core.h.
35406 (expand_BUILTIN_EXPECT): New function.
35407 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35408 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35409 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35410 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35411 IFN_BUILTIN_EXPECT.
35412 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35413 Revert 3 argument __builtin_expect code.
35414 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35415 * gimple-fold.c (gimple_fold_call): Likewise.
35416 * tree.h (fold_builtin_expect): New prototype.
35417 * builtins.c (build_builtin_expect_predicate): Add predictor
35418 argument, if non-NULL, create 3 argument __builtin_expect.
35419 (fold_builtin_expect): No longer static. Add ARG2 argument,
35420 pass it through to build_builtin_expect_predicate.
35421 (fold_builtin_2): Adjust caller.
35422 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35423 * internal-fn.def (BUILTIN_EXPECT): New.
35425 2014-03-18 Tobias Burnus <burnus@net-b.de>
35428 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35429 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35430 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35432 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35435 * predict.c (combine_predictions_for_bb): Fix up formatting.
35436 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35437 fill what it points to if non-NULL.
35438 (tree_predict_by_opcode): Adjust caller, use the predictor.
35439 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35441 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35443 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35444 proper constant for the store mode.
35446 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35448 * symtab.c (change_decl_assembler_name): Fix transparent alias
35449 chain construction.
35451 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35453 * config/aarch64/aarch64.c: Correct the comments about the
35454 aarch64 stack layout.
35456 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35458 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35459 check for GF_OMP_FOR_KIND_FOR.
35461 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35463 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35464 ymm and zmm register names.
35466 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35469 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35470 note creation for the 2010-08-31 changes.
35472 2014-03-17 Marek Polacek <polacek@redhat.com>
35474 PR middle-end/60534
35475 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35476 as -fno-tree-loop-vectorize.
35477 (expand_omp_simd): Likewise.
35479 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35481 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35482 (eligible_for_call_delay): New prototype.
35483 * config/sparc/sparc.c (tls_call_delay): Rename into...
35484 (eligible_for_call_delay): ...this. Return false if the instruction
35485 cannot be put in the delay slot of a branch.
35486 (eligible_for_restore_insn): Simplify.
35487 (eligible_for_return_delay): Return false if the instruction cannot be
35488 put in the delay slot of a branch and simplify.
35489 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35490 put in the delay slot of a branch.
35491 * config/sparc/sparc.md (fix_ut699): New attribute.
35492 (tls_call_delay): Delete.
35493 (in_call_delay): Reimplement.
35494 (eligible_for_sibcall_delay): Rename into...
35495 (in_sibcall_delay): ...this.
35496 (eligible_for_return_delay): Rename into...
35497 (in_return_delay): ...this.
35498 (in_branch_delay): Reimplement.
35499 (in_uncond_branch_delay): Delete.
35500 (in_annul_branch_delay): Delete.
35502 2014-03-14 Richard Henderson <rth@redhat.com>
35505 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35506 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35507 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35508 (floathi splitters): Remove.
35509 (float<SWI48x>xf2): New pattern.
35510 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35511 code that tried to handle DImode for 32-bit, but which was excluded
35512 by the pattern's condition. Drop allocation of stack temporary.
35513 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35514 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35515 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35516 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35517 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35518 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35519 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35520 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35521 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35522 (*float<SWI48x><X87MODEF>2_i387): Remove.
35523 (all float _with_temp splitters): Remove.
35524 (*float<SWI48x><MODEF>2_i387): New pattern.
35525 (*float<SWI48><MODEF>2_sse): New pattern.
35526 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35527 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35529 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35530 Marek Polacek <polacek@redhat.com>
35532 PR middle-end/60484
35533 * common.opt (dump_base_name_prefixed): New Variable.
35534 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35535 if x_dump_base_name_prefixed is already set, set it at the end.
35537 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35539 PR rtl-optimization/60508
35540 * lra-constraints.c (get_reload_reg): Add new parameter
35542 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35543 Pass the new parameter values.
35545 2014-03-14 Richard Biener <rguenther@suse.de>
35547 * common.opt: Revert unintented changes from r205065.
35548 * opts.c: Likewise.
35550 2014-03-14 Richard Biener <rguenther@suse.de>
35552 PR middle-end/60518
35553 * cfghooks.c (split_block): Properly adjust all loops the
35554 block was a latch of.
35556 2014-03-14 Martin Jambor <mjambor@suse.cz>
35559 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35562 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35565 * config/avr/avr.c (avr_set_current_function): Pass function name
35566 through default_strip_name_encoding before sanity checking instead
35567 of skipping the first char of the assembler name.
35569 2014-03-13 Richard Henderson <rth@redhat.com>
35572 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35573 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35574 * config/i386/i386-protos.h: Likewise.
35575 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35576 in the expander instead of a splitter.
35577 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35578 any possibility of requiring a memory.
35579 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35580 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35581 (fp branch splitters): Update for ix86_split_fp_branch.
35582 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35583 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35584 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35585 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35586 (*fop_<MODEF>_3_i387): Likewise.
35587 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35588 (splitters for the fop_* register patterns): Remove.
35589 (fscalexf4_i387): Rename from *fscalexf4_i387.
35590 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35592 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35594 PR tree-optimization/59779
35595 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35596 type for bitsize and maxsize instead of HOST_WIDE_INT.
35598 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35600 PR rtl-optimization/57320
35601 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35602 the CFG after thread_prologue_and_epilogue_insns.
35604 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35606 PR rtl-optimization/57189
35607 * lra-constraints.c (process_alt_operands): Disfavor spilling
35610 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35612 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35614 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35616 PR tree-optimization/59025
35617 PR middle-end/60418
35618 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35619 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35621 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35624 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35625 calls of avr_out_plus_1.
35627 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35629 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35630 BB's single pred and update the father loop's latch info later.
35632 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35634 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35638 (VEC_base): Likewise.
35639 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35640 registers, we need to swap double words in little endian mode.
35642 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35643 to be a container mode for 128-bit integer operations added in ISA
35644 2.07. Unlike TImode and PTImode, the preferred register set is
35645 the Altivec/VMX registers for the 128-bit operations.
35647 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35649 (rs6000_split_128bit_ok_p): Likewise.
35651 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35652 macros for creating ISA 2.07 normal and overloaded builtin
35653 functions with 3 arguments.
35654 (BU_P8V_OVERLOAD_3): Likewise.
35655 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35656 for use as overloaded functions.
35657 (VPERM_1TI_UNS): Likewise.
35658 (VSEL_1TI): Likewise.
35659 (VSEL_1TI_UNS): Likewise.
35660 (ST_INTERNAL_1ti): Likewise.
35661 (LD_INTERNAL_1ti): Likewise.
35662 (XXSEL_1TI): Likewise.
35663 (XXSEL_1TI_UNS): Likewise.
35664 (VPERM_1TI): Likewise.
35665 (VPERM_1TI_UNS): Likewise.
35666 (XXPERMDI_1TI): Likewise.
35667 (SET_1TI): Likewise.
35668 (LXVD2X_V1TI): Likewise.
35669 (STXVD2X_V1TI): Likewise.
35670 (VEC_INIT_V1TI): Likewise.
35671 (VEC_SET_V1TI): Likewise.
35672 (VEC_EXT_V1TI): Likewise.
35673 (EQV_V1TI): Likewise.
35674 (NAND_V1TI): Likewise.
35675 (ORC_V1TI): Likewise.
35676 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35677 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35678 overloaded builtin.
35679 (VADDUQM): Likewise.
35680 (VSUBCUQ): Likewise.
35681 (VADDEUQM): Likewise.
35682 (VADDECUQ): Likewise.
35683 (VSUBEUQM): Likewise.
35684 (VSUBECUQ): Likewise.
35686 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35687 __int128_t and __uint128_t types.
35688 (__uint128_type): Likewise.
35689 (altivec_categorize_keyword): Add support for vector __int128_t,
35690 vector __uint128_t, vector __int128, and vector unsigned __int128
35691 as a container type for TImode operations that need to be done in
35692 VSX/Altivec registers.
35693 (rs6000_macro_to_expand): Likewise.
35694 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35695 to support 128-bit integer instructions vaddcuq, vadduqm,
35696 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35697 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35699 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35700 for V1TImode, and set up preferences to use VSX/Altivec registers.
35701 Setup VSX reload handlers.
35702 (rs6000_debug_reg_global): Likewise.
35703 (rs6000_init_hard_regno_mode_ok): Likewise.
35704 (rs6000_preferred_simd_mode): Likewise.
35705 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35706 (easy_altivec_constant): Likewise.
35707 (output_vec_const_move): Likewise.
35708 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35710 (rs6000_expand_vector_extract): Likewise.
35711 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35713 (rs6000_const_vec): Add support for V1TImode.
35714 (rs6000_emit_le_vsx_load): Swap double words when loading or
35715 storing TImode/V1TImode.
35716 (rs6000_emit_le_vsx_store): Likewise.
35717 (rs6000_emit_le_vsx_move): Likewise.
35718 (rs6000_emit_move): Add support for V1TImode.
35719 (altivec_expand_ld_builtin): Likewise.
35720 (altivec_expand_st_builtin): Likewise.
35721 (altivec_expand_vec_init_builtin): Likewise.
35722 (altivec_expand_builtin): Likewise.
35723 (rs6000_init_builtins): Add support for V1TImode type. Add
35724 support for ISA 2.07 128-bit integer builtins. Define type names
35725 for the VSX/Altivec vector types.
35726 (altivec_init_builtins): Add support for overloaded vector
35727 functions with V1TImode type.
35728 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35729 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35731 (rs6000_split_128bit_ok_p): Likewise.
35732 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35733 __int128_t and vector __uint128_t.
35735 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35736 and mode attributes.
35738 (VSX_M2): Likewise.
35743 (VS_scalar): Likewise.
35744 (VS_double): Likewise.
35745 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35747 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35748 we support the ISA 2.07 128-bit integer arithmetic instructions.
35749 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35750 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35751 and TImode types for use with the builtin functions.
35752 (V1TI_type_node): Likewise.
35753 (unsigned_V1TI_type_node): Likewise.
35754 (intTI_type_internal_node): Likewise.
35755 (uintTI_type_internal_node): Likewise.
35757 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35758 128-bit builtin functions.
35759 (UNSPEC_VADDEUQM): Likewise.
35760 (UNSPEC_VADDECUQ): Likewise.
35761 (UNSPEC_VSUBCUQ): Likewise.
35762 (UNSPEC_VSUBEUQM): Likewise.
35763 (UNSPEC_VSUBECUQ): Likewise.
35764 (VM): Add V1TImode to vector mode iterators.
35766 (VI_unit): Likewise.
35767 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35768 (altivec_vaddcuq): Likewise.
35769 (altivec_vsubuqm): Likewise.
35770 (altivec_vsubcuq): Likewise.
35771 (altivec_vaddeuqm): Likewise.
35772 (altivec_vaddecuq): Likewise.
35773 (altivec_vsubeuqm): Likewise.
35774 (altivec_vsubecuq): Likewise.
35776 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35778 (BOOL_128): Likewise.
35779 (BOOL_REGS_OUTPUT): Likewise.
35780 (BOOL_REGS_OP1): Likewise.
35781 (BOOL_REGS_OP2): Likewise.
35782 (BOOL_REGS_UNARY): Likewise.
35783 (BOOL_REGS_AND_CR0): Likewise.
35785 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35786 128-bit integer builtin support.
35787 (vec_vadduqm): Likewise.
35788 (vec_vaddecuq): Likewise.
35789 (vec_vaddeuqm): Likewise.
35790 (vec_vsubecuq): Likewise.
35791 (vec_vsubeuqm): Likewise.
35792 (vec_vsubcuq): Likewise.
35793 (vec_vsubuqm): Likewise.
35795 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35796 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35797 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35798 128-bit integer add/subtract to ISA 2.07.
35800 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35802 * config/arc/arc.c (arc_predicate_delay_insns):
35803 Fix third argument passed to conditionalize_nonjump.
35805 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35807 * config/aarch64/aarch64-builtins.c
35808 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35809 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35810 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35811 instead of __builtin_lfloor.
35812 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35814 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35816 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35817 (tree_ssa_ifcombine_bb_1): New function.
35818 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35819 is an empty forwarder block to then_bb or vice versa and then_bb
35820 and else_bb are effectively swapped.
35822 2014-03-12 Christian Bruel <christian.bruel@st.com>
35825 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35826 REG_CFA_DEF_CFA note.
35827 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35828 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35830 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35832 PR tree-optimization/60454
35833 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35835 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35837 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35838 Do not define target_cpu_default2 to generic.
35839 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35840 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35841 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35843 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35844 Marc Glisse <marc.glisse@inria.fr>
35846 PR tree-optimization/60502
35847 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35848 instead of build_low_bits_mask.
35850 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35852 PR middle-end/60482
35853 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35854 if there are multiple uses, but op doesn't live on E edge.
35855 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35856 clobber stmts before __builtin_unreachable.
35858 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35860 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35861 hard_frame_pointer_rtx.
35862 * cse.c (cse_insn): Remove volatile check.
35863 * cselib.c (cselib_process_insn): Likewise.
35864 * dse.c (scan_insn): Likewise.
35866 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35868 * config/arc/arc.c (conditionalize_nonjump): New function,
35870 (arc_ifcvt): ... this.
35871 (arc_predicate_delay_insns): Use it.
35873 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35875 * config/arc/predicates.md (extend_operand): During/after reload,
35876 allow const_int_operand.
35877 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35878 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35879 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35881 (umulsi3_highpart_i): Likewise.
35883 2014-03-11 Richard Biener <rguenther@suse.de>
35885 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35886 Add asserts to guard possible wrong-code bugs.
35888 2014-03-11 Richard Biener <rguenther@suse.de>
35890 PR tree-optimization/60429
35891 PR tree-optimization/60485
35892 * tree-ssa-structalias.c (set_union_with_increment): Properly
35893 take into account all fields that overlap the shifted vars.
35894 (do_sd_constraint): Likewise.
35895 (do_ds_constraint): Likewise.
35896 (get_constraint_for_ptr_offset): Likewise.
35898 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35900 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35901 (nios2_compute_frame_layout):
35902 Add calculation of cfun->machine->fp_save_offset.
35903 (nios2_expand_prologue): Correct setting of frame pointer register
35905 (nios2_expand_epilogue): Update recovery of stack pointer from
35906 frame pointer accordingly.
35907 (nios2_initial_elimination_offset): Update calculation of offset
35908 for eliminating to HARD_FRAME_POINTER_REGNUM.
35910 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35913 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35914 cgraph_get_create_node on VAR_DECLs.
35916 2014-03-10 Richard Biener <rguenther@suse.de>
35918 PR middle-end/60474
35919 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35921 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35923 * config/vms/vms.opt (vms_float_format): New variable.
35925 2014-03-08 Tobias Burnus <burnus@net-b.de>
35927 * doc/invoke.texi (-fcilkplus): Update implementation status.
35929 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35930 Richard Biener <rguenther@suse.de>
35932 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35933 consistently accross all TUs.
35934 (run_gcc): Enable -fshort-double automatically at link at link-time
35935 and disallow override.
35937 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35940 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35941 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35942 if they can't be used.
35944 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35946 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35947 for Solaris 11/x86 ld.
35948 * configure: Regenerate.
35950 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35952 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35953 (LIB_TLS_SPEC): Save as ld_tls_libs.
35954 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35955 (HAVE_AS_IX86_TLSLDM): New test.
35956 * configure, config.in: Regenerate.
35957 * config/i386/i386.c (legitimize_tls_address): Fall back to
35958 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35959 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35960 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35961 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35963 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35965 * common.opt (fira-loop-pressure): Mark as optimization.
35967 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35969 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35970 an OpenMP mappable type.
35972 2014-03-06 Matthias Klose <doko@ubuntu.com>
35974 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35975 MULTILIB_OSDIRNAMES is not defined.
35977 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35978 Meador Inge <meadori@codesourcery.com>
35981 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35982 (arm_legitimize_address): Call legitimize_tls_address for any
35983 arm_tls_referenced_p expression, handle constant addend. Call it
35984 before testing for !TARGET_ARM.
35985 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35987 2014-03-06 Richard Biener <rguenther@suse.de>
35989 PR middle-end/60445
35993 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35995 * tree-streamer.c (record_common_node): Assert we don't record
35996 nodes with type double.
35997 (preload_common_node): Skip type double, complex double and double
35998 pointer since it is now frontend dependent due to fshort-double option.
36000 2014-03-06 Richard Biener <rguenther@suse.de>
36002 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36003 or -fno-lto is specified and the linker has full plugin support.
36004 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36005 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36006 * lto-wrapper.c (merge_and_complain): Merge compile-time
36007 optimization levels.
36008 (run_gcc): And pass it through to the link options.
36010 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36014 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36016 * cselib.c (remove_useless_values): Skip to avoid quadratic
36017 behavior if the condition moved from...
36018 (cselib_process_insn): ... here holds.
36020 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36023 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36024 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36027 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36028 (TM_H): Add x86-tune.def.
36030 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36032 * config/aarch64/aarch64.c (generic_tunings):
36033 Use cortexa57_extra_costs.
36035 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36038 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36039 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36040 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36043 2014-03-04 Heiher <r@hev.cc>
36045 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36046 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36048 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36050 * config/i386/predicates.md (const2356_operand): Change to ...
36051 (const2367_operand): ... this.
36052 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36054 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36055 (*avx512pf_scatterpf<mode>sf): Ditto.
36056 (avx512pf_scatterpf<mode>df): Ditto.
36057 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36058 (*avx512pf_scatterpf<mode>df): Ditto.
36059 * config/i386/i386.c (ix86_expand_builtin): Update
36060 incorrect hint operand error message.
36062 2014-03-04 Richard Biener <rguenther@suse.de>
36064 * lto-section-in.c (lto_get_section_data): Fix const cast.
36066 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36068 * tree-streamer.c (record_common_node): Assert we don't record
36069 nodes with type double.
36070 (preload_common_node): Skip type double, complex double and double
36071 pointer since it is now frontend dependent due to fshort-double option.
36073 2014-03-04 Richard Biener <rguenther@suse.de>
36076 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36077 (lto_input_toplevel_asms): Likewise.
36078 * lto-section-in.c (lto_get_section_data): Instead do it here
36081 2014-03-04 Richard Biener <rguenther@suse.de>
36083 PR tree-optimization/60382
36084 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36085 dead PHIs a reduction.
36087 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36089 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36091 (_mm_prefetch): Move out of GCC target("sse") pragma.
36092 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36093 GCC target("prfchw") pragma.
36094 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36096 * config/i386/i386.c (ix86_option_override_internal): Enable
36097 -mprfchw with -mprefetchwt1.
36099 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36101 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36104 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36106 * opts.h (CL_PCH_IGNORE): Define.
36107 * targhooks.c (option_affects_pch_p):
36108 Return false for options that have CL_PCH_IGNORE set.
36109 * opt-functions.awk: Process PchIgnore.
36110 * doc/options.texi: Document PchIgnore.
36112 * config/arc/arc.opt (misize): Add PchIgnore property.
36114 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36116 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36117 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36118 constraint on constants to permit them being loaded into
36119 GENERAL_REGS or BASE_REGS.
36121 2014-03-03 Nick Clifton <nickc@redhat.com>
36123 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36124 anti-cacnonical alternatives.
36125 (negandhi3_real): New pattern.
36126 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36128 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36130 * config/avr/avr-mcus.def: Remove atxmega16x1.
36131 * config/avr/avr-tables.opt: Regenerate.
36132 * config/avr/t-multilib: Regenerate.
36133 * doc/avr-mmcu.texi: Regenerate.
36135 2014-03-03 Tobias Grosser <tobias@grosser.es>
36136 Mircea Namolaru <mircea.namolaru@inria.fr>
36138 PR tree-optimization/58028
36139 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36142 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36144 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36145 not handled by recognizers.
36147 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36149 PR middle-end/60175
36150 * function.c (expand_function_end): Don't emit
36151 clobber_return_register sequence if clobber_after is a BARRIER.
36152 * cfgexpand.c (construct_exit_block): Append instructions before
36153 return_label to prev_bb.
36155 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36157 * config/rs6000/constraints.md: Document reserved use of "wc".
36159 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36162 * ipa.c (function_and_variable_visibility): When dissolving comdat
36163 group, also set all symbols to local.
36165 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36170 2013-12-14 Jan Hubicka <jh@suse.cz>
36171 PR middle-end/58477
36172 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36174 2014-03-02 Jon Beniston <jon@beniston.com>
36180 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36181 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36182 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36183 (simple_return, *simple_return): New patterns
36184 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36185 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36187 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36189 * dwarf2out.c (gen_subprogram_die): Tidy.
36191 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36194 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36195 (*mov_t_msb_neg_negc): ... this new insn.
36197 2014-02-28 Jason Merrill <jason@redhat.com>
36200 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36203 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36206 * dwarf2out.c (decltype_auto_die): New static.
36207 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36208 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36209 (is_cxx_auto): Likewise.
36211 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36213 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36214 we are not using general regs only.
36216 2014-02-28 Richard Biener <rguenther@suse.de>
36219 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36220 previous fix and only allow to remove trivial pre-headers
36221 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36222 (remove_forwarder_block): Properly update the latch of a loop.
36224 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36227 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36228 (cselib_preserved_hash_table): New.
36229 (preserve_constants_and_equivs): Move preserved vals to it.
36230 (cselib_find_slot): Look it up first.
36231 (cselib_init): Initialize it.
36232 (cselib_finish): Release it.
36233 (dump_cselib_table): Dump it.
36235 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36238 * cselib.c (remove_useless_values): Skip to avoid quadratic
36239 behavior if the condition moved from...
36240 (cselib_process_insn): ... here holds.
36242 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36245 * var-tracking.c (vt_initialize): Apply the same condition to
36246 preserve the CFA base value.
36248 2014-02-28 Joey Ye <joey.ye@arm.com>
36251 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36252 if reload in progress or completed.
36254 2014-02-28 Tobias Burnus <burnus@net-b.de>
36256 PR middle-end/60147
36257 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36260 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36262 * doc/tm.texi.in (Condition Code Status): Update documention for
36263 relative locations of cc0-setter and cc0-user.
36265 2014-02-27 Jeff Law <law@redhat.com>
36267 PR rtl-optimization/52714
36268 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36269 into two independent simple sets, if I3 is a jump, ensure the
36270 pattern we place into I3 is a (set (pc) ...).
36272 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36273 Jeff Law <law@redhat.com>
36275 PR rtl-optimization/49847
36276 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36277 are in different blocks.
36278 * doc/tm.texi (Condition Code Status): Update documention for
36279 relative locations of cc0-setter and cc0-user.
36281 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36284 * lra.c (lra_emit_add): Check SUBREG too.
36286 2014-02-27 Andreas Schwab <schwab@suse.de>
36288 * config/m68k/m68k.c (m68k_option_override): Disable
36289 -flive-range-shrinkage for classic m68k.
36290 (m68k_override_options_after_change): Likewise.
36292 2014-02-27 Marek Polacek <polacek@redhat.com>
36294 PR middle-end/59223
36295 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36296 -Wmaybe-uninitialized.
36298 2014-02-27 Alan Modra <amodra@gmail.com>
36301 * reload1.c (emit_input_reload_insns): When reload_override_in,
36302 set old to rl->in_reg when rl->in_reg is a subreg.
36304 2014-02-26 Richard Biener <rguenther@suse.de>
36307 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36309 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36311 * common/config/i386/predicates.md (const1256_operand): Remove.
36312 (const2356_operand): New.
36313 (const_1_to_2_operand): Remove.
36314 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36315 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36316 (*avx512pf_gatherpf<mode>sf): Ditto.
36317 (avx512pf_gatherpf<mode>df): Ditto.
36318 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36319 (*avx512pf_gatherpf<mode>df): Ditto.
36320 (avx512pf_scatterpf<mode>sf): Ditto.
36321 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36322 (*avx512pf_scatterpf<mode>sf): Ditto.
36323 (avx512pf_scatterpf<mode>df): Ditto.
36324 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36325 (*avx512pf_scatterpf<mode>df): Ditto.
36326 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36328 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36330 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36331 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36332 (_mm512_mask_testn_epi64_mask): Move to ...
36333 * config/i386/avx512cdintrin.h: Here.
36334 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36335 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36336 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36337 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36338 TARGET_AVX512F from TARGET_AVX512CD.
36340 2014-02-26 Richard Biener <rguenther@suse.de>
36343 * ipa.c (walk_polymorphic_call_targets): Properly guard
36344 call to inline_update_overall_summary.
36346 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36349 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36350 and latches only if requested. Fix latch if it is removed.
36351 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36352 LOOPS_HAVE_PREHEADERS.
36354 2014-02-25 Andrew Pinski <apinski@cavium.com>
36356 * builtins.c (expand_builtin_thread_pointer): Create a new target
36357 when the target is NULL.
36359 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36361 PR rtl-optimization/60317
36362 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36363 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36364 * lra-assigns.c: Include params.h.
36365 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36366 other reload pseudos considerations.
36368 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36370 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36371 to use canonical form for nor<mode>3.
36373 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36376 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36379 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36381 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36382 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36383 (ix86_handle_option): Handle OPT_mprefetchwt1.
36384 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36385 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36387 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36388 OPTION_MASK_ISA_PREFETCHWT1.
36389 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36390 (PTA_PREFETCHWT1): New.
36391 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36392 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36393 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36394 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36395 (*prefetch_avx512pf_<mode>_: Change into ...
36396 (*prefetch_prefetchwt1_<mode>: This.
36397 * config/i386/i386.opt (mprefetchwt1): New.
36398 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36399 (_mm_prefetch): Handle intent to write.
36400 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36402 2014-02-25 Richard Biener <rguenther@suse.de>
36404 PR middle-end/60291
36405 * emit-rtl.c (mem_attrs_htab): Remove.
36406 (mem_attrs_htab_hash): Likewise.
36407 (mem_attrs_htab_eq): Likewise.
36408 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36409 (init_emit_once): Do not allocate mem_attrs_htab.
36411 2014-02-25 Richard Biener <rguenther@suse.de>
36414 * lto-opts.c (lto_write_options): Output non-explicit conservative
36415 -fwrapv, -fno-trapv and -fno-strict-overflow.
36416 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36417 (run_gcc): And pass them through.
36419 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36421 * sel-sched.c (calculate_new_fences): New parameter ptime.
36422 Calculate it as a maximum over all fence cycles.
36423 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36424 Print the final schedule timing when sched_verbose.
36426 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36428 PR rtl-optimization/60292
36429 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36430 bit fot the fence instruction.
36432 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36434 * calls.h: Fix typo in comment.
36436 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36438 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36439 adjusting offsetable addresses.
36441 2014-02-24 Guozhi Wei <carrot@google.com>
36443 * sparseset.h (sparseset_pop): Fix the wrong index.
36445 2014-02-24 Walter Lee <walt@tilera.com>
36447 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36448 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36450 * common/config/tilegx/tilegx-common.c
36451 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36452 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36453 (LINK_SPEC): Ditto.
36454 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36455 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36456 (tilegx_gimplify_va_arg_expr): Handle big endian.
36457 (tilegx_expand_unaligned_load): Ditto.
36458 (tilegx_expand_unaligned_store): Ditto.
36459 (TARGET_RETURN_IN_MSB): New.
36460 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36461 (TARGET_ENDIAN_DEFAULT): New.
36462 (TARGET_BIG_ENDIAN): Handle big endian.
36463 (BYTES_BIG_ENDIAN): Ditto.
36464 (WORDS_BIG_ENDIAN): Ditto.
36465 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36466 (ENDIAN_SPEC): New.
36467 (EXTRA_SPECS): New.
36468 * config/tilegx/tilegx.md (extv): Handle big endian.
36470 (insn_st<n>): Ditto.
36471 (insn_st<n>_add<bitsuffix>): Ditto.
36472 (insn_stnt<n>): Ditto.
36473 (insn_stnt<n>_add<bitsuffix>):Ditto.
36474 (vec_interleave_highv8qi): Handle big endian.
36475 (vec_interleave_highv8qi_be): New.
36476 (vec_interleave_highv8qi_le): New.
36477 (insn_v1int_h): Handle big endian.
36478 (vec_interleave_lowv8qi): Handle big endian.
36479 (vec_interleave_lowv8qi_be): New.
36480 (vec_interleave_lowv8qi_le): New.
36481 (insn_v1int_l): Handle big endian.
36482 (vec_interleave_highv4hi): Handle big endian.
36483 (vec_interleave_highv4hi_be): New.
36484 (vec_interleave_highv4hi_le): New.
36485 (insn_v2int_h): Handle big endian.
36486 (vec_interleave_lowv4hi): Handle big endian.
36487 (vec_interleave_lowv4hi_be): New.
36488 (vec_interleave_lowv4hi_le): New.
36489 (insn_v2int_l): Handle big endian.
36490 (vec_interleave_highv2si): Handle big endian.
36491 (vec_interleave_highv2si_be): New.
36492 (vec_interleave_highv2si_le): New.
36493 (insn_v4int_h): Handle big endian.
36494 (vec_interleave_lowv2si): Handle big endian.
36495 (vec_interleave_lowv2si_be): New.
36496 (vec_interleave_lowv2si_le): New.
36497 (insn_v4int_l): Handle big endian.
36498 * config/tilegx/tilegx.opt (mbig-endian): New option.
36499 (mlittle-endian): New option.
36500 * doc/install.texi: Document tilegxbe-linux.
36501 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36503 2014-02-24 Martin Jambor <mjambor@suse.cz>
36506 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36507 there are no parameter descriptors.
36509 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36511 PR rtl-optimization/60268
36512 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36513 initialization to ...
36514 (sched_rgn_init): ... here.
36515 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36517 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36519 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36522 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36524 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36527 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36529 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36530 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36532 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36534 * config/microblaze/predicates.md: Add cmp_op predicate.
36535 * config/microblaze/microblaze.md: Add branch_compare instruction
36536 which uses cmp_op predicate and emits cmp insn before branch.
36537 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36538 to microblaze_expand_conditional_branch and consolidate logic.
36539 (microblaze_expand_conditional_branch): emit branch_compare
36540 insn instead of handling cmp op separate from branch insn.
36542 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36544 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36547 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36549 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36550 define_insn with define_expand and new define_insn
36551 *altivec_lve<VI_char>x_internal.
36552 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36553 and new define_insn *altivec_stve<VI_char>x_internal.
36554 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36556 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36558 (altivec_expand_stvex_be): New function.
36560 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36562 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36563 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36564 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36565 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36567 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36570 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36571 instead of emit_move_insn.
36573 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36575 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36576 vspltw with vsldoi.
36577 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36578 gen_altivec_vsumsws.
36580 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36582 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36583 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36584 (altivec_lvxl_<mode>): New define_expand incorporating
36585 -maltivec=be semantics where needed.
36586 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36587 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36588 semantics where needed.
36589 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36590 (altivec_stvx_<mode>): New define_expand incorporating
36591 -maltivec=be semantics where needed.
36592 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36593 VM2 iterator instead of V4SI.
36594 (altivec_stvxl_<mode>): New define_expand incorporating
36595 -maltivec=be semantics where needed.
36596 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36597 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36598 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36599 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36600 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36601 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36602 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36603 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36604 ALTIVEC_BUILTIN_STVXL.
36605 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36606 (altivec_expand_stvx_be): Likewise.
36607 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36608 (altivec_expand_lvx_be): Likewise.
36609 (altivec_expand_stvx_be): Likewise.
36610 (altivec_expand_builtin): Add cases for
36611 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36612 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36613 (altivec_init_builtins): Add definitions for
36614 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36615 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36617 2014-02-21 Catherine Moore <clm@codesourcery.com>
36619 * doc/invoke.texi (mvirt, mno-virt): Document.
36620 * config/mips/mips.opt (mvirt): New option.
36621 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36623 2014-02-21 Richard Biener <rguenther@suse.de>
36625 PR tree-optimization/60276
36626 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36627 (STMT_VINFO_MIN_NEG_DIST): New macro.
36628 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36629 STMT_VINFO_MIN_NEG_DIST.
36630 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36631 made for negative dependence distances still hold.
36633 2014-02-21 Richard Biener <rguenther@suse.de>
36635 PR middle-end/60291
36636 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36637 DECL_INITIAL for globals not in the current function context.
36639 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36641 PR tree-optimization/56490
36642 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36643 * tree-ssa-uninit.c: Include params.h.
36644 (compute_control_dep_chain): Add num_calls argument, return false
36645 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36646 num_calls to recursive call.
36647 (find_predicates): Change dep_chain into normal array,
36648 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36649 variable and adjust compute_control_dep_chain caller.
36650 (find_def_preds): Likewise.
36652 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36654 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36655 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36657 2014-02-21 Nick Clifton <nickc@redhat.com>
36659 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36660 (pushhi1): Likewise.
36661 (popqi1): Add mode to pre_dec.
36662 (pophi1): Likewise.
36664 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36666 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36667 mode for mask of V8SFmode permutation.
36669 2014-02-20 Richard Henderson <rth@redhat.com>
36672 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36673 a new pseudo for OLDVAL.
36675 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36678 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36679 gen_reg_rtx if d->testing_p.
36680 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36681 if d->testing_p and we will certainly return true.
36682 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36685 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36687 * emit-rtl.c (gen_reg_rtx): Assert that
36688 crtl->emit.regno_pointer_align_length is non-zero.
36690 2014-02-20 Richard Henderson <rth@redhat.com>
36693 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36694 on failure the store back into EXPECT.
36696 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36697 Sandra Loosemore <sandra@codesourcery.com>
36699 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36700 * config/nios2/nios2.c (nios2_function_profiler): Add
36701 -fPIC (flag_pic == 2) support.
36702 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36703 (nios2_large_offset_p): New function.
36704 (nios2_unspec_reloc_p): Move up position, update to use
36705 nios2_large_offset_p.
36706 (nios2_unspec_address): Remove function.
36707 (nios2_unspec_offset): New function.
36708 (nios2_large_got_address): New function.
36709 (nios2_got_address): Add large offset support.
36710 (nios2_legitimize_tls_address): Update usage of removed and new
36712 (nios2_symbol_binds_local_p): New function.
36713 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36714 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36715 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36716 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36717 processing for (const (unspec ...)).
36718 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36720 2014-02-20 Richard Biener <rguenther@suse.de>
36722 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36723 doing the substitution.
36724 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36726 2014-02-20 Martin Jambor <mjambor@suse.cz>
36729 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36730 info when checking whether lattices are bottom.
36732 2014-02-20 Richard Biener <rguenther@suse.de>
36734 PR middle-end/60221
36735 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36738 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36741 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36742 parameter specifying the scaling.
36743 (inline_call): Update.
36744 (want_inline_recursively): Guard division by zero.
36745 (recursive_inlining): Update.
36746 * ipa-inline.h (clone_inlined_nodes): Update.
36748 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36751 * config/i386/i386.c (classify_argument): Pass structures of size
36752 64 bytes or less in register.
36754 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36755 Kirill Yukhin <kirill.yukhin@intel.com>
36757 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36758 (_mm_rcp28_round_ss): Ditto.
36759 (_mm_rsqrt28_round_sd): Ditto.
36760 (_mm_rsqrt28_round_ss): Ditto.
36761 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36762 (_mm_rcp14_round_ss): Ditto.
36763 (_mm_rsqrt14_round_sd): Ditto.
36764 (_mm_rsqrt14_round_ss): Ditto.
36765 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36766 the first input operand, get rid of match_dup.
36767 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36769 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36771 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36772 operand as the first input operand, set type attribute.
36773 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36774 Set type attribute.
36775 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36776 operand as the first input operand, set type attribute.
36778 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36780 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36783 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36786 * config/i386/i386.c (construct_container): Remove TFmode check
36787 for X86_64_INTEGER_CLASS.
36789 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36792 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36793 only when -Wpsabi is enabled.
36795 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36798 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36799 passing arrays in registers are the same as for structs, so remove the
36800 special case for them.
36802 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36804 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36805 destination type, extract only the valid bits if the source type is not
36806 integral and has a different mode.
36808 2014-02-19 Richard Biener <rguenther@suse.de>
36811 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36814 2014-02-19 Richard Biener <rguenther@suse.de>
36817 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36818 (ipa_modify_call_arguments): Emit an argument load explicitely and
36819 preserve virtual SSA form there and for the replacement call.
36820 Do not update SSA form nor free dominance info.
36822 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36824 * ipa.c (function_and_variable_visibility): Also clear WEAK
36825 flag when disolving COMDAT_GROUP.
36827 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36829 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36830 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36831 not devirtualizing.
36832 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36833 do more sanity checks.
36834 (detect_type_change): Return true when giving up early.
36835 (compute_complex_assign_jump_func): Fix type parameter of
36836 ipa_set_ancestor_jf.
36837 (compute_complex_ancestor_jump_func): Likewise.
36838 (update_jump_functions_after_inlining): Fix updating of
36840 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36842 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36844 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36845 inline clones when edge disappears.
36847 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36850 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36851 Split 64-bit moves into 2 patterns. Do not allow the use of
36852 direct move for TDmode in little endian, since the decimal value
36853 has little endian bytes within a word, but the 64-bit pieces are
36854 ordered in a big endian fashion, and normal subreg's of TDmode are
36856 (mov<mode>_64bit_dm): Likewise.
36857 (movtd_64bit_nodm): Likewise.
36859 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36861 PR tree-optimization/60174
36862 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36863 statement of an SSA_NAME that occurs in an abnormal PHI node.
36865 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36868 * final.c (SEEN_BB): Remove.
36869 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36870 (final_scan_insn): Don't force_source_line on second
36871 NOTE_INSN_BASIC_BLOCK.
36873 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36876 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36877 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36878 (type_natural_mode): Warn ABI change when %zmm register is not
36879 available for AVX512F vector value passing.
36881 2014-02-18 Kai Tietz <ktietz@redhat.com>
36884 * config/i386/i386.c (ix86_expand_prologue): Use value in
36885 rax register as displacement when restoring %r10 or %rax.
36886 Fix wrong offset when restoring both registers.
36888 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36890 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36891 assertion with conditional return.
36893 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36894 Uros Bizjak <ubizjak@gmail.com>
36897 * config/i386/driver-i386.c (host_detect_local_cpu): If
36898 YMM state is not saved by the OS, also clear has_f16c. Move
36899 CPUID 0x80000001 handling before YMM state saving checking.
36901 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36903 PR rtl-optimization/58960
36904 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36905 factored out from ...
36906 (sched_init): ... here.
36907 (free_global_sched_pressure_data): New, factored out from ...
36908 (sched_finish): ... here.
36909 * sched-int.h (free_global_sched_pressure_data): Declare.
36910 * sched-rgn.c (nr_regions_initial): New static global.
36911 (haifa_find_rgns): Initialize it.
36912 (schedule_region): Disable sched-pressure for the newly
36915 2014-02-17 Richard Biener <rguenther@suse.de>
36917 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36918 release SSA defs of pattern stmts.
36920 2014-02-17 Richard Biener <rguenther@suse.de>
36922 * tree-inline.c (expand_call_inline): Release the virtual
36923 operand defined by the call we are about to inline.
36925 2014-02-17 Richard Biener <rguenther@suse.de>
36927 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36929 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36930 Ilya Tocar <ilya.tocar@intel.com>
36932 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36933 arguments order in builtin.
36934 (_mm512_permutexvar_epi64): Ditto.
36935 (_mm512_mask_permutexvar_epi64): Ditto
36936 (_mm512_maskz_permutexvar_epi32): Ditto
36937 (_mm512_permutexvar_epi32): Ditto
36938 (_mm512_mask_permutexvar_epi32): Ditto
36940 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36942 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36943 (p8_vmrgow): Likewise.
36945 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36947 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36950 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36953 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36954 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36955 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36956 using direct move instructions on ISA 2.07. Also adjust
36957 instruction length for 64-bit.
36958 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36959 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36961 2014-02-15 Alan Modra <amodra@gmail.com>
36965 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36966 find_replacement on parts of insn rtl that might be reloaded.
36968 2014-02-15 Richard Biener <rguenther@suse.de>
36970 PR tree-optimization/60183
36971 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36972 (tree_ssa_phiprop): Calculate and free post-dominators.
36974 2014-02-14 Jeff Law <law@redhat.com>
36976 PR rtl-optimization/60131
36977 * ree.c (get_extended_src_reg): New function.
36978 (combine_reaching_defs): Use it rather than assuming location of REG.
36979 (find_and_remove_re): Verify first operand of extension is
36980 a REG before adding the insns to the copy list.
36982 2014-02-14 Roland McGrath <mcgrathr@google.com>
36984 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36985 * configure: Regenerated.
36986 * config.in: Regenerated.
36987 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36988 instead of ASM_SHORT.
36990 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36991 Richard Earnshaw <rearnsha@arm.com>
36993 PR rtl-optimization/59535
36994 * lra-constraints.c (process_alt_operands): Encourage alternative
36995 when unassigned pseudo class is superset of the alternative class.
36996 (inherit_reload_reg): Don't inherit when optimizing for code size.
36997 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36998 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36999 modes not less than 4 for Thumb1.
37001 2014-02-14 Kyle McMartin <kyle@redhat.com>
37004 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37006 2014-02-14 Richard Biener <rguenther@suse.de>
37008 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37009 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37010 Do not strip INDIRECT_REFs.
37012 2014-02-14 Richard Biener <rguenther@suse.de>
37015 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37016 DECL_FUNCTION_SPECIFIC_TARGET.
37017 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37018 * tree-streamer-out.c (pack_ts_target_option): Remove.
37019 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37020 (write_ts_function_decl_tree_pointers): Do not stream
37021 DECL_FUNCTION_SPECIFIC_TARGET.
37022 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37023 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37024 (lto_input_ts_function_decl_tree_pointers): Do not stream
37025 DECL_FUNCTION_SPECIFIC_TARGET.
37027 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37029 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37030 (get_initial_def_for_induction, vectorizable_induction): Ignore
37031 debug stmts when looking for exit_phi.
37032 (vectorizable_live_operation): Fix up condition.
37034 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37036 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37037 nreverse() because it changes the content of original tree list.
37039 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37041 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37042 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37044 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37046 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37047 GNU coding standards.
37049 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37052 * dwarf2out.c (gen_subprogram_die): Don't call
37053 add_calling_convention_attribute if subr_die is old_die.
37055 2014-02-13 Sharad Singhai <singhai@google.com>
37057 * doc/optinfo.texi: Fix order of nodes.
37059 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37061 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37062 operands[2], not operands[3].
37064 2014-02-13 Richard Biener <rguenther@suse.de>
37067 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37068 mention the possibility of an in-tree build.
37069 (CLooG): Update recommended version to 0.18.1, mention the
37070 possibility of an in-tree build and clarify that the ISL
37071 bundled with CLooG does not work.
37073 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37076 * expr.c (compress_float_constant): If x is a hard register,
37077 extend into a pseudo and then move to x.
37079 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37081 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37082 caused by bad second argument to warning_at() with -mhotpatch and
37083 nested functions (e.g. with gfortran).
37085 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37087 * opts.c (option_name): Remove "enabled by default" rider.
37089 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37091 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37093 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37094 Uros Bizjak <ubizjak@gmail.com>
37097 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37098 * configure: Regenerated.
37100 2014-02-12 Richard Biener <rguenther@suse.de>
37102 * vec.c (vec_prefix::calculate_allocation): Move as
37103 inline variant to vec.h.
37104 (vec_prefix::calculate_allocation_1): New out-of-line version.
37105 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37106 (vec_prefix::m_has_auto_buf): Rename to ...
37107 (vec_prefix::m_using_auto_storage): ... this.
37108 (vec_prefix::calculate_allocation): Inline the easy cases
37109 and dispatch to calculate_allocation_1 which doesn't need the
37111 (va_heap::reserve): Use gcc_checking_assert.
37112 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37113 m_using_auto_storage.
37114 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37116 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37117 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37118 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37120 2014-02-12 Richard Biener <rguenther@suse.de>
37122 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37123 when we found a dependence.
37125 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37127 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37129 (maybe_fold_stmt): ... into this new function.
37130 * omp-low.c (lower_omp): Update comment.
37132 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37135 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37138 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37140 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37141 identifiers in comments.
37142 (cortexa53_extra_costs): Likewise.
37143 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37144 (cortexa7_extra_costs): Likewise.
37145 (cortexa12_extra_costs): Likewise.
37146 (cortexa15_extra_costs): Likewise.
37147 (v7m_extra_costs): Likewise.
37149 2014-02-12 Richard Biener <rguenther@suse.de>
37151 PR middle-end/60092
37152 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37153 of posix_memalign being successful.
37154 (lower_stmt): Restrict lowering of posix_memalign to when
37155 -ftree-bit-ccp is enabled.
37157 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37159 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37161 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37163 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37165 PR rtl-optimization/60116
37166 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37167 other_insn once the combination has been validated.
37169 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37172 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37174 * ipa-devirt.c: Include demangle.h
37175 (odr_violation_reported): New static variable.
37176 (add_type_duplicate): Update odr_violations.
37177 (maybe_record_node): Add completep parameter; update it.
37178 (record_target_from_binfo): Add COMPLETEP parameter;
37179 update it as needed.
37180 (possible_polymorphic_call_targets_1): Likewise.
37181 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37182 rename FINAL to COMPLETE.
37183 (record_targets_from_bases): Sanity check we found the binfo;
37184 fix COMPLETEP updating.
37185 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37186 parameter, fix computing of COMPLETEP.
37187 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37188 at LTO time do demangling.
37189 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37190 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37192 (gimple_get_virt_method_for_binfo): Likewise.
37193 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37194 gimple_get_virt_method_for_vtable): Update prototypes.
37196 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37199 * genautomata.c (add_presence_absence): Fix typo with
37200 {final_}presence_list.
37202 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37205 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37206 for VSX/Altivec vectors that land in GPR registers.
37208 2014-02-11 Richard Henderson <rth@redhat.com>
37209 Jakub Jelinek <jakub@redhat.com>
37212 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37213 around drhs if type conversion to lacc->type is not useless.
37215 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37217 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37219 (cortex-a57.cortex-a53): Likewise.
37220 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37222 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37224 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37227 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37229 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37230 add_options_for_arm_vfp3.
37232 2014-02-11 Jeff Law <law@redhat.com>
37234 PR middle-end/54041
37235 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37236 object with an undesirable mode.
37238 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37241 * config/i386/sol2-9.h: New file.
37242 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37243 *-*-solaris2.9*): Use it.
37245 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37247 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37248 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37250 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37252 * config/microblaze/microblaze.c: Extend mcpu version format
37254 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37256 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37258 2014-02-10 Richard Henderson <rth@redhat.com>
37261 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37262 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37263 ms-abi vs -mno-accumulate-outgoing-args.
37264 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37265 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37268 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37270 PR middle-end/60080
37271 * cfgexpand.c (expand_asm_operands): Attach source location to
37272 ASM_INPUT rtx objects.
37273 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37275 2014-02-10 Nick Clifton <nickc@redhat.com>
37277 * config/mn10300/mn10300.c (popcount): New function.
37278 (mn10300_expand_prologue): Include saved registers in stack usage
37281 2014-02-10 Jeff Law <law@redhat.com>
37283 PR middle-end/52306
37284 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37285 when changing the SET_DEST of a prior insn to avoid an input reload.
37287 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37289 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37290 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37291 -mcall-openbsd, or -mcall-linux.
37292 (CC1_ENDIAN_BIG_SPEC): Remove.
37293 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37294 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37295 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37296 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37297 and %cc1_endian_default.
37298 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37300 2014-02-10 Richard Biener <rguenther@suse.de>
37302 PR tree-optimization/60115
37303 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37304 MEM_REF handling. Properly verify that the accesses are not
37305 out of the objects bound.
37307 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37309 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37312 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37314 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37315 proper constants and fix formatting.
37316 (possible_polymorphic_call_targets): Fix formatting.
37318 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37319 Ilya Tocar <ilya.tocar@intel.com>
37321 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37322 (_mm512_loadu_epi32): Renamed into...
37323 (_mm512_loadu_si512): This.
37324 (_mm512_storeu_epi32): Renamed into...
37325 (_mm512_storeu_si512): This.
37326 (_mm512_maskz_ceil_ps): Removed.
37327 (_mm512_maskz_ceil_pd): Ditto.
37328 (_mm512_maskz_floor_ps): Ditto.
37329 (_mm512_maskz_floor_pd): Ditto.
37330 (_mm512_floor_round_ps): Ditto.
37331 (_mm512_floor_round_pd): Ditto.
37332 (_mm512_ceil_round_ps): Ditto.
37333 (_mm512_ceil_round_pd): Ditto.
37334 (_mm512_mask_floor_round_ps): Ditto.
37335 (_mm512_mask_floor_round_pd): Ditto.
37336 (_mm512_mask_ceil_round_ps): Ditto.
37337 (_mm512_mask_ceil_round_pd): Ditto.
37338 (_mm512_maskz_floor_round_ps): Ditto.
37339 (_mm512_maskz_floor_round_pd): Ditto.
37340 (_mm512_maskz_ceil_round_ps): Ditto.
37341 (_mm512_maskz_ceil_round_pd): Ditto.
37342 (_mm512_expand_pd): Ditto.
37343 (_mm512_expand_ps): Ditto.
37344 * config/i386/i386.c (ix86_builtins): Remove
37345 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37346 (bdesc_args): Ditto.
37347 * config/i386/predicates.md (const1256_operand): New.
37348 (const_1_to_2_operand): Ditto.
37349 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37350 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37351 (*avx512pf_gatherpf<mode>sf): Ditto.
37352 (avx512pf_gatherpf<mode>df): Ditto.
37353 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37354 (*avx512pf_gatherpf<mode>df): Ditto.
37355 (avx512pf_scatterpf<mode>sf): Ditto.
37356 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37357 (*avx512pf_scatterpf<mode>sf): Ditto.
37358 (avx512pf_scatterpf<mode>df): Ditto.
37359 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37360 (*avx512pf_scatterpf<mode>df): Ditto.
37361 (avx512f_expand<mode>): Removed.
37362 (<shift_insn><mode>3<mask_name>): Change predicate type.
37364 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37366 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37367 not at the end of datarefs vector use ordered_remove to avoid
37368 reordering datarefs vector.
37371 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37372 mark local addressable non-static vars as GOVD_PRIVATE
37373 instead of GOVD_LOCAL.
37374 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37375 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37378 PR middle-end/60092
37379 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37380 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37381 assume_aligned or alloc_align attributes.
37382 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37383 arguments. Handle also assume_aligned and alloc_align attributes.
37384 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37385 calls to functions with assume_aligned or alloc_align attributes.
37386 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37388 2014-02-08 Terry Guo <terry.guo@arm.com>
37390 * doc/invoke.texi: Document ARM -march=armv7e-m.
37392 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37394 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37395 flag on __cilkrts_rethrow builtin.
37398 * ipa-cp.c (determine_versionability): Fail at -O0
37399 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37400 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37403 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37406 * tree-inline.c (copy_forbidden): Fail for
37407 __attribute__((optimize (0))) functions.
37409 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37411 * varpool.c: Include pointer-set.h.
37412 (varpool_remove_unreferenced_decls): Variables in other partitions
37413 will not be output; be however careful to not lose information
37414 about partitioning.
37416 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37418 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37419 lookup in the vtable constructor.
37421 2014-02-07 Jeff Law <law@redhat.com>
37424 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37425 define_insn_and_split.
37427 * ipa-inline.c (inline_small_functions): Fix typos.
37429 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37431 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37432 (s390_can_use_return_insn): Declare.
37433 * config/s390/s390.h (EPILOGUE_USES): Define.
37434 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37436 (s390_chunkify_start): Handle return JUMP_LABELs.
37437 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37438 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37439 (s390_can_use_return_insn): New functions.
37440 (s390_fix_long_loop_prediction): Handle conditional returns.
37441 (TARGET_SET_UP_BY_PROLOGUE): Define.
37442 * config/s390/s390.md (ANY_RETURN): New code iterator.
37443 (*creturn, *csimple_return, return, simple_return): New patterns.
37445 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37447 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37448 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37449 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37450 REG_CFA_RESTORE list when deciding not to restore a register.
37452 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37454 * config/s390/s390.c: Include tree-pass.h and context.h.
37455 (s390_early_mach): New function, split out from...
37456 (s390_emit_prologue): ...here.
37457 (pass_data_s390_early_mach): New pass structure.
37458 (pass_s390_early_mach): New class.
37459 (s390_option_override): Create and register early_mach pass.
37460 Move to end of file.
37462 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37464 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37465 to match for the exit block.
37467 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37469 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37470 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37471 Reject misaligned operands.
37473 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37475 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37477 2014-02-07 Richard Biener <rguenther@suse.de>
37479 PR middle-end/60092
37480 * gimple-low.c (lower_builtin_posix_memalign): New function.
37481 (lower_stmt): Call it to lower posix_memalign in a way
37482 to make alignment info accessible.
37484 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37487 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37488 __builtin_setjmp_receiver.
37490 2014-02-07 Richard Biener <rguenther@suse.de>
37492 PR middle-end/60092
37493 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37494 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37495 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37496 Handle BUILT_IN_POSIX_MEMALIGN.
37497 (find_func_clobbers): Likewise.
37498 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37499 (call_may_clobber_ref_p_1): Likewise.
37501 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37504 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37507 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37510 * lto-cgraph.c (lto_output_node): Use
37511 symtab_get_symbol_partitioning_class.
37512 (lto_output_varpool_node): likewise.
37513 (symtab_get_symbol_partitioning_class): Move here from
37514 lto/lto-partition.c
37515 * cgraph.h (symbol_partitioning_class): Likewise.
37516 (symtab_get_symbol_partitioning_class): Declare.
37518 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37520 * ggc.h (ggc_internal_cleared_alloc): New macro.
37521 * vec.h (vec_safe_copy): Handle memory stats.
37522 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37523 * target-globals.c (save_target_globals): Likewise.
37525 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37528 * expr.c (emit_move_resolve_push): Export; be bit more selective
37529 on when to clear alias set.
37530 * expr.h (emit_move_resolve_push): Declare.
37531 * function.h (struct function): Add tail_call_marked.
37532 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37533 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37534 * config/i386/i386.md (TImode move expander): De not call
37536 (FP push expanders): Preserve memory attributes.
37537 * config/i386/sse.md (push<mode>1): Remove.
37538 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37539 (ix86_expand_push): Remove.
37540 * config/i386/mmx.md (push<mode>1): Remove.
37542 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37544 PR rtl-optimization/60030
37545 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37546 lopart with paradoxical subreg before shifting it up by hprec.
37548 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37550 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37551 Remove extra newline at end of file.
37552 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37553 (arm_issue_rate): Handle cortexa57.
37554 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37555 (cortex-a57.cortex-a53): Likewise.
37557 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37560 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37561 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37563 (arm_expand_prologue): Adjust all callers.
37564 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37565 info, registers also at the lowest numbered registers side. Use
37566 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37570 * var-tracking.c (adjust_mems): Before adding a SET to
37571 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37573 2014-02-06 Alan Modra <amodra@gmail.com>
37576 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37577 change SDmode to DDmode when lra_in_progress.
37579 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37581 PR middle-end/59150
37582 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37583 free_data_ref on the dr first, and before goto again also set dr
37584 to the next dr. For simd_lane_access, free old datarefs[i] before
37585 overwriting it. For get_vectype_for_scalar_type failure, don't
37586 free_data_ref if simd_lane_access.
37588 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37591 * tree.h (opts_for_fn): New inline function.
37592 (opt_for_fn): Define.
37593 * config/i386/i386.c (ix86_function_regparm): Use
37594 opt_for_fn (decl, optimize) instead of optimize.
37596 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37598 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37599 for SYMBOL_REF in large memory model.
37601 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37603 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37604 and crypto support.
37605 (cortex-a57): Likewise.
37606 (cortex-a57.cortex-a53): Likewise.
37608 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37609 Kugan Vivekanandarajah <kuganv@linaro.org>
37611 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37613 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37615 2014-02-06 Richard Biener <rguenther@suse.de>
37617 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37618 set_loop_copy and initialize_original_copy_tables.
37620 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37622 * config/aarch64/aarch64-simd.md
37623 (aarch64_ashr_simddi): Change QI to SI.
37625 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37626 Jakub Jelinek <jakub@redhat.com>
37628 PR middle-end/60013
37629 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37632 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37634 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37635 CODE_FOR_altivec_vpku[hw]um to
37636 CODE_FOR_altivec_vpku[hw]um_direct.
37637 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37638 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37639 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37640 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37642 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37644 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37645 generation for -maltivec=be.
37646 (altivec_vsumsws): Simplify redundant test.
37648 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37650 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37651 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37652 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37653 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37654 gen_altivec_vpkuwum.
37655 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37657 (altivec_vpks<VI_char>ss): Likewise.
37658 (altivec_vpks<VI_char>us): Likewise.
37659 (altivec_vpku<VI_char>us): Likewise.
37660 (altivec_vpku<VI_char>um): Likewise.
37661 (altivec_vpku<VI_char>um_direct): New (copy of
37662 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37664 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37665 target is little endian and -maltivec=be is not specified.
37666 (*altivec_vupkhs<VU_char>_direct): New (copy of
37667 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37668 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37669 target is little endian and -maltivec=be is not specified.
37670 (*altivec_vupkls<VU_char>_direct): New (copy of
37671 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37672 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37673 little endian and -maltivec=be is not specified.
37674 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37675 little endian and -maltivec=be is not specified.
37677 2014-02-05 Richard Henderson <rth@redhat.com>
37680 * combine-stack-adj.c: Revert r206943.
37681 * sched-int.h (struct deps_desc): Add last_args_size.
37682 * sched-deps.c (init_deps): Initialize it.
37683 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37684 contain REG_ARGS_SIZE notes.
37686 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37688 * lto-cgraph.c (asm_nodes_output): Make global.
37689 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37690 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37691 (driver_handle_option): Handle OPT_fwpa.
37693 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37696 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37697 a comment typo and formatting issue. If odr_hash hasn't been
37698 created, return vNULL and set *completep to false.
37700 PR middle-end/57499
37701 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37702 bb with no successors.
37704 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37707 * doc/invoke.texi (-march): Clarify documentation for ARM.
37708 (-mtune): Likewise.
37711 2014-02-05 Richard Biener <rguenther@suse.de>
37713 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37714 when not vectorizing because of too many alias checks.
37715 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37716 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37718 2014-02-05 Nick Clifton <nickc@redhat.com>
37720 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37721 accept extended registers in any mode when compiling for the MN10300.
37723 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37725 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37726 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37727 sanitization attributes.
37728 (can_inline_edge_p): Likewise.
37729 (sanitize_attrs_match_for_inline_p): New function.
37731 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37733 * ipa-prop.c (detect_type_change): Shor circuit testing of
37734 type changes on THIS pointer.
37736 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37739 * config/pa/pa.c (legitimize_tls_address): Return original address
37740 if not passed a SYMBOL_REF rtx.
37741 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37743 (pa_emit_move_sequence): Simplify TLS source operands.
37744 (pa_legitimate_constant_p): Reject all TLS constants.
37745 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37746 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37748 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37750 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37751 groups when we know they are controlled by LTO.
37752 * varasm.c (default_binds_local_p_1): If object is in other partition,
37753 it will be resolved locally.
37755 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37757 * config/host-linux.c (linux_gt_pch_use_address): Don't
37758 use SSIZE_MAX because it is not always defined.
37760 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37763 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37764 threshold for pseudo splitting.
37765 (update_ebb_live_info): Process call argument hard registers and
37766 hard registers from insn definition too.
37767 (max_small_class_regs_num): New constant.
37768 (inherit_in_ebb): Update live hard regs through EBBs. Update
37769 reloads_num only for small register classes. Don't split for
37772 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37775 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37778 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37780 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37781 visibility is safe.
37783 2014-02-04 Marek Polacek <polacek@redhat.com>
37785 * gdbinit.in (pel): Define.
37787 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37789 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37792 2014-02-04 Richard Biener <rguenther@suse.de>
37795 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37796 in function context local.
37797 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37798 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37799 similar to LTO_imported_decl_ref.
37801 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37803 PR tree-optimization/60002
37804 * cgraphclones.c (build_function_decl_skip_args): Clear
37805 DECL_LANG_SPECIFIC.
37807 PR tree-optimization/60023
37808 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37809 false to gsi_replace.
37810 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37811 has been in some EH region and vec_stmt could throw, add
37812 vec_stmt into the same EH region.
37813 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37814 has no lhs, ignore it.
37815 * internal-fn.c (expand_MASK_LOAD): Likewise.
37818 * tree-inline.c (copy_forbidden): Fail for
37819 __attribute__((optimize (0))) functions.
37822 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37823 is set, copy one less argument.
37824 (expand_simd_clones): Don't subtract clone_info->inbranch
37825 from simd_clone_struct_alloc argument.
37827 PR rtl-optimization/57915
37828 * recog.c (simplify_while_replacing): If all unary/binary/relational
37829 operation arguments are constant, attempt to simplify those.
37831 PR middle-end/59261
37832 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37833 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37835 2014-02-04 Richard Biener <rguenther@suse.de>
37837 PR tree-optimization/60012
37838 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37839 TBAA disambiguation to all DDRs.
37841 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37844 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37845 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37847 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37850 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37852 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37854 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37855 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37857 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37860 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37861 to figure out targets of polymorphic calls with known decl.
37862 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37863 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37864 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37865 (get_polymorphic_call_info): ... here.
37866 (get_polymorphic_call_info_from_invariant): New function.
37868 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37870 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37871 lookup via vtable pointer; check for type consistency
37872 and turn inconsitent facts into UNREACHABLE.
37873 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37874 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37875 type inconsistent querries; return UNREACHABLE instead.
37877 2014-02-03 Richard Henderson <rth@twiddle.net>
37880 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37881 already processed this node.
37882 (normalize_one_pred_1): Pass along mark_set.
37883 (normalize_one_pred): Create and destroy a pointer_set_t.
37884 (normalize_one_pred_chain): Likewise.
37886 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37888 PR gcov-profile/58602
37889 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37891 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37894 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37895 -fno-devirtualize; try to devirtualize by the knowledge of
37896 virtual table pointer given by aggregate propagation.
37897 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37898 (ipa_print_node_jump_functions): Dump also offset that
37899 is relevant for polymorphic calls.
37900 (determine_known_aggregate_parts): Add arg_type parameter; use it
37901 instead of determining the type from pointer type.
37902 (ipa_compute_jump_functions_for_edge): Update call of
37903 determine_known_aggregate_parts.
37904 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37905 (gimple_get_virt_method_for_binfo): ... here; simplify using
37906 vtable_pointer_value_to_vtable.
37907 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37908 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37909 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37910 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37912 (vtable_pointer_value_to_binfo): ... here.
37913 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37915 2014-02-03 Teresa Johnson <tejohnson@google.com>
37917 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37918 redef of outer loop index variable.
37920 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37924 * doc/extend.texi (Function Attributes): Typo.
37926 2014-02-03 Cong Hou <congh@google.com>
37928 PR tree-optimization/60000
37929 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37930 if the vectorized statement is a store. A store statement can only
37931 appear at the end of pattern statements.
37933 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37935 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37936 (ix86_option_override_internal): Default long double to 64-bit for
37937 32-bit Bionic and to 128-bit for 64-bit Bionic.
37939 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37940 TARGET_LONG_DOUBLE_128 is true.
37941 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37943 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37944 (mlong-double-64): Negate -mlong-double-128.
37945 (mlong-double-128): New option.
37947 * config/i386/i386-c.c (ix86_target_macros): Define
37948 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37950 * doc/invoke.texi: Document -mlong-double-128.
37952 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37954 PR rtl-optimization/60024
37955 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37957 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37959 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37961 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37963 PR rtl-optimization/57662
37964 * sel-sched.c (code_motion_path_driver): Do not mark already not
37965 existing blocks in the visiting bitmap.
37967 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37969 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37970 on the insn being emitted.
37972 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37973 Will Deacon <will.deacon@arm.com>
37975 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37977 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37979 * config/arm/arm-tables.opt: Regenerate.
37981 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37983 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37984 for vector types other than V16QImode.
37985 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37986 define_expand, and call altivec_expand_vec_perm_le when producing
37987 code with little endian element order.
37988 (*altivec_vperm_<mode>_internal): New insn having previous
37989 behavior of altivec_vperm_<mode>.
37990 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37991 altivec_expand_vec_perm_le when producing code with little endian
37993 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37994 behavior of altivec_vperm_<mode>_uns.
37996 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37998 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37999 (altivec_vsumsws): Add handling for -maltivec=be with a little
38001 (altivec_vsumsws_direct): New.
38002 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38003 gen_altivec_vsumsws.
38005 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38007 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38008 vtable_pointer_value_to_binfo): New functions.
38009 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38010 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38012 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38014 * config/nios2/nios2.md (load_got_register): Initialize GOT
38015 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38016 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38018 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38020 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38021 preserverd by passthrough, do not propagate the type.
38023 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38025 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38026 (mips_atomic_assign_expand_fenv): New function.
38027 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38029 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38031 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38032 (__builtin_mips_set_fcsr): Likewise.
38033 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38034 MIPS_USI_FTYPE_VOID.
38035 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38036 (mips16_expand_set_fcsr): Likewise.
38037 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38038 (mips16_set_fcsr_stub): Likewise.
38039 (mips16_get_fcsr_one_only_stub): New class.
38040 (mips16_set_fcsr_one_only_stub): Likewise.
38041 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38042 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38043 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38044 (hard_float): New availability predicate.
38045 (mips_builtins): Add get_fcsr and set_fcsr.
38046 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38047 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38048 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38049 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38050 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38053 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38055 * config/mips/mips.c (mips_one_only_stub): New class.
38056 (mips_need_mips16_rdhwr_p): Replace with...
38057 (mips16_rdhwr_stub): ...this new variable.
38058 (mips16_stub_call_address): New function.
38059 (mips16_rdhwr_one_only_stub): New class.
38060 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38061 (mips_output_mips16_rdhwr): Delete.
38062 (mips_finish_stub): New function.
38063 (mips_code_end): Use it to handle rdhwr stubs.
38065 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38068 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38069 when calculating size of integer atomic types.
38071 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38073 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38075 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38077 PR tree-optimization/60003
38078 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38079 * profile.c (branch_prob): Use gimple_call_builtin_p
38080 to check for BUILT_IN_SETJMP_RECEIVER.
38081 * tree-inline.c (copy_bb): Call notice_special_calls.
38083 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38086 * lra-constraints.c (process_alt_operands): Update reload_sum only
38089 2014-01-31 Richard Henderson <rth@redhat.com>
38091 PR middle-end/60004
38092 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38093 until after else_eh is processed.
38095 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38097 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38098 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38099 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38100 in smmintrin.h, remove them.
38101 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38102 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38103 * config/i386/i386.md (ROUND_SAE): Fix value.
38104 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38105 (const48_operand): New.
38106 * config/i386/subst.md (round), (round_expand): Use
38107 const_4_or_8_to_11_operand.
38108 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38110 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38112 * config/i386/constraints.md (Yk): Swap meaning with k.
38113 * config/i386/i386.md (movhi_internal): Change Yk to k.
38114 (movqi_internal): Ditto.
38115 (*k<logic><mode>): Ditto.
38118 (kandn<mode>): Ditto.
38119 (*<code>hi_1): Ditto.
38120 (*<code>qi_1): Ditto.
38121 (kxnor<mode>): Ditto.
38122 (kortestzhi): Ditto.
38123 (kortestchi): Ditto.
38125 (*one_cmplhi2_1): Ditto.
38126 (*one_cmplqi2_1): Ditto.
38127 * config/i386/sse.md (): Change k to Yk.
38128 (avx512f_load<mode>_mask): Ditto.
38129 (avx512f_blendm<mode>): Ditto.
38130 (avx512f_store<mode>_mask): Ditto.
38131 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38132 (avx512f_storedqu<mode>_mask): Ditto.
38133 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38135 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38136 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38137 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38138 (avx512f_maskcmp<mode>3): Ditto.
38139 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38140 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38141 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38142 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38143 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38144 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38145 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38146 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38147 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38148 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38149 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38150 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38151 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38152 (vec_extract_lo_<mode>_maskm): Ditto.
38153 (vec_extract_hi_<mode>_maskm): Ditto.
38154 (avx512f_vternlog<mode>_mask): Ditto.
38155 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38156 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38157 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38158 (avx512f_<code>v8div16qi2_mask): Ditto.
38159 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38160 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38161 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38162 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38163 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38164 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38165 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38166 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38167 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38168 (avx512cd_maskb_vec_dupv8di): Ditto.
38169 (avx512cd_maskw_vec_dupv16si): Ditto.
38170 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38171 (avx512f_vpermi2var<mode>3_mask): Ditto.
38172 (avx512f_vpermi2var<mode>3_mask): Ditto.
38173 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38174 (*avx512f_gathersi<mode>): Ditto.
38175 (*avx512f_gathersi<mode>_2): Ditto.
38176 (*avx512f_gatherdi<mode>): Ditto.
38177 (*avx512f_gatherdi<mode>_2): Ditto.
38178 (*avx512f_scattersi<mode>): Ditto.
38179 (*avx512f_scatterdi<mode>): Ditto.
38180 (avx512f_compress<mode>_mask): Ditto.
38181 (avx512f_compressstore<mode>_mask): Ditto.
38182 (avx512f_expand<mode>_mask): Ditto.
38183 * config/i386/subst.md (mask): Change k to Yk.
38184 (mask_scalar_merge): Ditto.
38187 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38189 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38191 2014-01-31 Richard Biener <rguenther@suse.de>
38193 PR middle-end/59990
38194 * builtins.c (fold_builtin_memory_op): Make sure to not
38195 use a floating-point mode or a boolean or enumeral type for
38196 the copy operation.
38198 2014-01-30 DJ Delorie <dj@redhat.com>
38200 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38201 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38202 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38203 whenever main() has an epilogue.
38205 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38207 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38208 unused variable "field".
38209 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38210 (vsx_mergeh_<mode>): Likewise.
38211 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38212 (altivec_vmrghh): Likewise.
38213 (altivec_vmrghw): Likewise.
38214 (altivec_vmrglb): Likewise.
38215 (altivec_vmrglh): Likewise.
38216 (altivec_vmrglw): Likewise.
38217 (altivec_vspltb): Add missing uses.
38218 (altivec_vsplth): Likewise.
38219 (altivec_vspltw): Likewise.
38220 (altivec_vspltsf): Likewise.
38222 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38225 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38226 frame related instructions.
38228 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38230 PR rtl-optimization/59959
38231 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38232 any reload of register whose subreg is invalid.
38234 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38236 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38237 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38238 Add missing return type - void.
38240 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38242 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38243 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38244 remove element index adjustment for endian (now handled in vsx.md
38246 (altivec_expand_vec_perm_const): Use
38247 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38248 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38249 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38250 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38251 define_expand and a new define_insn *altivec_vspltb_internal;
38252 adjust for -maltivec=be on a little endian target.
38253 (altivec_vspltb_direct): New.
38254 (altivec_vsplth): Divide into a define_expand and a new
38255 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38256 little endian target.
38257 (altivec_vsplth_direct): New.
38258 (altivec_vspltw): Divide into a define_expand and a new
38259 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38260 little endian target.
38261 (altivec_vspltw_direct): New.
38262 (altivec_vspltsf): Divide into a define_expand and a new
38263 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38264 a little endian target.
38266 2014-01-30 Richard Biener <rguenther@suse.de>
38268 PR tree-optimization/59993
38269 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38270 can propagate form the earlier stmt and avoid the transform
38271 when the intermediate result is needed.
38273 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38275 * README.Portability: Fix typo.
38277 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38279 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38280 comparison_operator with ordered_comparison_operator.
38282 2014-01-30 Nick Clifton <nickc@redhat.com>
38284 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38285 Rename to mn10300_store_multiple_regs.
38286 * config/mn10300/mn10300.c: Likewise.
38287 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38288 store_multiple_regs.
38289 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38290 Call mn10300_store_multiple_regs.
38292 2014-01-30 Nick Clifton <nickc@redhat.com>
38293 DJ Delorie <dj@redhat.com>
38295 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38296 %fp 2 to keep registers after it properly word-aligned.
38297 (rl78_alloc_physical_registers_umul): Handle the case where both
38298 input operands are the same.
38300 2014-01-30 Richard Biener <rguenther@suse.de>
38302 PR tree-optimization/59903
38303 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38306 2014-01-30 Jason Merrill <jason@redhat.com>
38309 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38312 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38314 2014-01-30 Richard Biener <rguenther@suse.de>
38316 PR tree-optimization/59951
38317 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38319 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38322 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38323 SFmode to DFmode case.
38325 2014-01-29 DJ Delorie <dj@redhat.com>
38327 * config/msp430/msp430.opt (-minrt): New.
38328 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38330 (ENDFILE_SPEC): Likewise.
38332 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38334 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38335 (estimate_function_body_sizes): Use it.
38337 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38340 * dwarf2out.c (is_cxx_auto): New.
38341 (is_base_type): Use it.
38342 (gen_type_die_with_usage): Likewise.
38344 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38346 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38347 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38348 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38349 -maltivec=be with LE targets.
38350 (vsx_mergeh_<mode>): Likewise.
38351 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38352 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38353 (altivec_vmrghb): Replace with define_expand and new
38354 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38355 (altivec_vmrghb_direct): New define_insn.
38356 (altivec_vmrghh): Replace with define_expand and new
38357 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38358 (altivec_vmrghh_direct): New define_insn.
38359 (altivec_vmrghw): Replace with define_expand and new
38360 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38361 (altivec_vmrghw_direct): New define_insn.
38362 (*altivec_vmrghsf): Adjust for endianness.
38363 (altivec_vmrglb): Replace with define_expand and new
38364 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38365 (altivec_vmrglb_direct): New define_insn.
38366 (altivec_vmrglh): Replace with define_expand and new
38367 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38368 (altivec_vmrglh_direct): New define_insn.
38369 (altivec_vmrglw): Replace with define_expand and new
38370 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38371 (altivec_vmrglw_direct): New define_insn.
38372 (*altivec_vmrglsf): Adjust for endianness.
38373 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38374 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38375 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38376 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38377 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38378 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38379 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38380 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38382 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38384 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38385 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38388 2014-01-29 Richard Biener <rguenther@suse.de>
38390 PR tree-optimization/58742
38391 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38392 associate_pointerplus_align.
38393 (associate_pointerplus_diff): New function.
38394 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38395 and associate_pointerplus_diff.
38397 2014-01-29 Richard Biener <rguenther@suse.de>
38399 * lto-streamer.h (LTO_major_version): Bump to 3.
38400 (LTO_minor_version): Reset to 0.
38402 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38404 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38405 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38406 (arm_file_start): Generate correct asm header for armv7ve.
38407 * config/arm/bpabi.h: Add multilib support for armv7ve.
38408 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38409 and cortex-a15 to armv7ve.
38410 * config/arm/t-aprofile: Add multilib support for armv7ve.
38411 * doc/invoke.texi: Document -march=armv7ve.
38413 2014-01-29 Richard Biener <rguenther@suse.de>
38415 PR tree-optimization/58742
38416 * tree-ssa-forwprop.c (associate_plusminus): Return true
38417 if we changed sth, defer EH cleanup to ...
38418 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38419 (simplify_mult): New function.
38421 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38423 PR middle-end/59917
38424 PR tree-optimization/59920
38425 * tree.c (build_common_builtin_nodes): Remove
38426 __builtin_setjmp_dispatcher initialization.
38427 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38428 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38429 instead of gsi_after_labels + manually skipping debug stmts.
38430 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38431 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38432 * tree-inline.c (copy_edges_for_bb): Remove
38433 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38434 argument. Ignore computed_goto_p stmts. Don't call
38435 make_abnormal_goto_edges. If a call might need abnormal edges
38436 for non-local gotos, see if it already has an edge to
38437 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38438 with true argument, don't do anything then, otherwise add
38439 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38440 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38442 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38443 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38444 (lower_stmt): Don't set data->calls_builtin_setjmp.
38445 (lower_builtin_setjmp): Adjust comment.
38446 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38447 * tree-cfg.c (found_computed_goto): Remove.
38448 (factor_computed_gotos): Remove.
38449 (make_goto_expr_edges): Return bool, true for computed gotos.
38450 Don't call make_abnormal_goto_edges.
38451 (build_gimple_cfg): Don't set found_computed_goto, don't call
38452 factor_computed_gotos.
38453 (computed_goto_p): No longer static.
38454 (make_blocks): Don't set found_computed_goto.
38455 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38456 (make_edges): If make_goto_expr_edges returns true, push bb
38457 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38458 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38459 vector. Record mapping between bbs and OpenMP regions if there
38460 are any, adjust make_gimple_omp_edges caller. Call
38461 handle_abnormal_edges.
38462 (make_abnormal_goto_edges): Remove.
38463 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38464 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38465 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38466 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38467 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38468 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38469 filling *region also set *region_idx to (*region)->entry->index.
38472 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38473 For REGs set ORIGINAL_REGNO.
38475 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38477 * doc/md.texi: Mention that a target shouldn't implement
38478 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38481 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38483 PR tree-optimization/59594
38484 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38485 a copy of the datarefs vector rather than the vector itself.
38487 2014-01-28 Jason Merrill <jason@redhat.com>
38490 * dwarf2out.c (auto_die): New static.
38491 (gen_type_die_with_usage): Handle C++1y 'auto'.
38492 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38495 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38498 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38499 (SPEC_X32): Likewise.
38500 (SPEC_64): Likewise.
38501 * config/i386/i386.c (ix86_option_override_internal): Turn off
38502 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38504 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38505 * config/i386/i386.h (TARGET_16BIT): New macro.
38506 (TARGET_16BIT_P): Likewise.
38507 * config/i386/i386.opt: Add m16.
38508 * doc/invoke.texi: Document -m16.
38510 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38512 PR preprocessor/59935
38513 * input.c (location_get_source_line): Bail out on when line number
38514 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38516 2014-01-28 Richard Biener <rguenther@suse.de>
38518 PR tree-optimization/58742
38519 * tree-ssa-forwprop.c (associate_plusminus): Handle
38520 pointer subtraction of the form (T)(P + A) - (T)P.
38522 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38524 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38527 2014-01-28 Richard Biener <rguenther@suse.de>
38530 2014-01-28 Richard Biener <rguenther@suse.de>
38532 PR rtl-optimization/45364
38533 PR rtl-optimization/59890
38534 * var-tracking.c (local_get_addr_clear_given_value): Handle
38535 already cleared slot.
38536 (val_reset): Handle not allocated local_get_addr_cache.
38537 (vt_find_locations): Use post-order on the inverted CFG.
38539 2014-01-28 Richard Biener <rguenther@suse.de>
38541 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38543 2014-01-28 Richard Biener <rguenther@suse.de>
38545 PR rtl-optimization/45364
38546 PR rtl-optimization/59890
38547 * var-tracking.c (local_get_addr_clear_given_value): Handle
38548 already cleared slot.
38549 (val_reset): Handle not allocated local_get_addr_cache.
38550 (vt_find_locations): Use post-order on the inverted CFG.
38552 2014-01-28 Alan Modra <amodra@gmail.com>
38554 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38555 * configure.ac <recursive call for build != host>: Define
38556 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38557 and LD_FOR_BUILD too.
38558 * configure: Regenerate.
38560 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38562 * config/i386/i386.c (get_builtin_code_for_version): Separate
38563 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38564 Broadwell from Haswell.
38566 2014-01-27 Steve Ellcey <sellcey@mips.com>
38568 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38569 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38570 * config/mips/mips.c (mips_option_override): Change setting
38572 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38573 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38574 Change from Mask to Var.
38576 2014-01-27 Jeff Law <law@redhat.com>
38578 * ipa-inline.c (inline_small_functions): Fix typo.
38580 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38582 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38583 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38584 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38585 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38586 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38587 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38588 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38589 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38590 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38591 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38592 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38593 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38594 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38595 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38596 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38597 (_mm512_storeu_epi64): Ditto.
38598 (_mm512_cmpge_epi32_mask): Ditto.
38599 (_mm512_cmpge_epu32_mask): Ditto.
38600 (_mm512_cmpge_epi64_mask): Ditto.
38601 (_mm512_cmpge_epu64_mask): Ditto.
38602 (_mm512_cmple_epi32_mask): Ditto.
38603 (_mm512_cmple_epu32_mask): Ditto.
38604 (_mm512_cmple_epi64_mask): Ditto.
38605 (_mm512_cmple_epu64_mask): Ditto.
38606 (_mm512_cmplt_epi32_mask): Ditto.
38607 (_mm512_cmplt_epu32_mask): Ditto.
38608 (_mm512_cmplt_epi64_mask): Ditto.
38609 (_mm512_cmplt_epu64_mask): Ditto.
38610 (_mm512_cmpneq_epi32_mask): Ditto.
38611 (_mm512_cmpneq_epu32_mask): Ditto.
38612 (_mm512_cmpneq_epi64_mask): Ditto.
38613 (_mm512_cmpneq_epu64_mask): Ditto.
38614 (_mm512_expand_pd): Ditto.
38615 (_mm512_expand_ps): Ditto.
38616 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38617 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38618 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38619 * config/i386/i386.c (ix86_builtins): Add
38620 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38621 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38622 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38623 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38624 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38625 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38626 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38627 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38628 IX86_BUILTIN_PMOVUSQW512_MEM.
38629 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38630 __builtin_ia32_pmovsqd512mem_mask,
38631 __builtin_ia32_pmovqd512mem_mask,
38632 __builtin_ia32_pmovusqw512mem_mask,
38633 __builtin_ia32_pmovsqw512mem_mask,
38634 __builtin_ia32_pmovqw512mem_mask,
38635 __builtin_ia32_pmovusdw512mem_mask,
38636 __builtin_ia32_pmovsdw512mem_mask,
38637 __builtin_ia32_pmovdw512mem_mask,
38638 __builtin_ia32_pmovqb512mem_mask,
38639 __builtin_ia32_pmovusqb512mem_mask,
38640 __builtin_ia32_pmovsqb512mem_mask,
38641 __builtin_ia32_pmovusdb512mem_mask,
38642 __builtin_ia32_pmovsdb512mem_mask,
38643 __builtin_ia32_pmovdb512mem_mask.
38644 (bdesc_args): Add __builtin_ia32_expanddf512,
38645 __builtin_ia32_expandsf512.
38646 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38647 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38648 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38649 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38650 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38651 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38652 (avx512f_<code>v8div16qi2_mask_store): This.
38653 (avx512f_expand<mode>): New.
38655 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38657 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38659 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38660 (_mm512_prefetch_i32scatter_pd): Ditto.
38661 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38662 (_mm512_prefetch_i64scatter_pd): Ditto.
38663 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38664 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38665 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38666 (_mm512_prefetch_i32scatter_ps): Ditto.
38667 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38668 (_mm512_prefetch_i64scatter_ps): Ditto.
38669 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38670 * config/i386/i386-builtin-types.def: Define
38671 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38672 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38673 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38674 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38675 IX86_BUILTIN_SCATTERPFQPD.
38676 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38677 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38678 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38679 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38680 __builtin_ia32_scatterpfqps.
38681 (ix86_expand_builtin): Expand new built-ins.
38682 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38683 fix memory access data type.
38684 (*avx512pf_gatherpf<mode>_mask): Ditto.
38685 (*avx512pf_gatherpf<mode>): Ditto.
38686 (avx512pf_scatterpf<mode>): Ditto.
38687 (*avx512pf_scatterpf<mode>_mask): Ditto.
38688 (*avx512pf_scatterpf<mode>): Ditto.
38689 (GATHER_SCATTER_SF_MEM_MODE): New.
38690 (avx512pf_gatherpf<mode>df): Ditto.
38691 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38692 (*avx512pf_scatterpf<mode>df): Ditto.
38694 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38697 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38698 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38701 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38703 * common/config/arm/arm-common.c
38704 (arm_rewrite_mcpu): Handle multiple names.
38706 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38708 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38710 * gimple-builder.h (create_gimple_tmp): Delete.
38712 2014-01-27 Christian Bruel <christian.bruel@st.com>
38714 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38717 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38719 * config/pa/pa.md (call): Generate indirect long calls to non-local
38720 functions when outputing 32-bit code.
38721 (call_value): Likewise except for special call to buggy powf function.
38723 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38724 portable runtime and PIC indirect calls.
38725 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38726 and PIC call sequences. Use ldo instead of blr to set return register
38727 in PIC call sequence.
38729 2014-01-25 Walter Lee <walt@tilera.com>
38731 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38732 avoid clobbering a live register.
38734 2014-01-25 Walter Lee <walt@tilera.com>
38736 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38737 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38738 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38739 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38741 2014-01-25 Walter Lee <walt@tilera.com>
38743 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38744 arguments on even registers.
38745 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38747 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38748 (BIGGEST_ALIGNMENT): Ditto.
38749 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38751 2014-01-25 Walter Lee <walt@tilera.com>
38753 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38754 insns before bundling.
38755 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38757 2014-01-25 Walter Lee <walt@tilera.com>
38759 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38760 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38761 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38763 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38765 * config/mips/constraints.md (kl): Delete.
38766 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38767 define expands, using...
38768 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38769 instructions for MIPS16.
38770 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38771 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38773 2014-01-25 Walter Lee <walt@tilera.com>
38775 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38779 2014-01-25 Walter Lee <walt@tilera.com>
38781 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38782 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38784 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38786 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38789 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38791 * print-rtl.c (in_call_function_usage): New var.
38792 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38793 EXPR_LIST mode as mode and not as reg note name.
38795 PR middle-end/59561
38796 * cfgloopmanip.c (copy_loop_info): If
38797 loop->warned_aggressive_loop_optimizations, make sure
38798 the flag is set in target loop too.
38800 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38802 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38804 * builtins.def: Likewise.
38805 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38806 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38807 * ira.c (ira_setup_eliminable_regset): Likewise.
38808 * omp-low.c (gate_expand_omp): Likewise.
38809 (execute_lower_omp): Likewise.
38810 (diagnose_sb_0): Likewise.
38811 (gate_diagnose_omp_blocks): Likewise.
38812 (simd_clone_clauses_extract): Likewise.
38815 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38817 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38818 correction for little endian...
38819 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38822 2014-01-24 Jeff Law <law@redhat.com>
38824 PR tree-optimization/59919
38825 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38826 for non-returning calls.
38828 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38830 * common/config/aarch64/aarch64-common.c
38831 (aarch64_rewrite_mcpu): Handle multiple names.
38832 * config/aarch64/aarch64.h
38833 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38835 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38837 * input.c (add_file_to_cache_tab): Handle the case where fopen
38840 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38843 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38844 from push operand if code of push isn't PRE_DEC.
38846 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38849 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38850 -mquad-memory-atomic. Update -mquad-memory documentation to say
38851 it is only used for non-atomic loads/stores.
38853 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38854 -mquad-memory or -mquad-memory-atomic switches.
38856 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38857 -mquad-memory-atomic to ISA 2.07 support.
38859 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38860 to separate support of normal quad word memory operations (ldq, stq)
38861 from the atomic quad word memory operations.
38863 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38864 support to separate non-atomic quad word operations from atomic
38865 quad word operations. Disable non-atomic quad word operations in
38866 little endian mode so that we don't have to swap words after the
38867 load and before the store.
38868 (quad_load_store_p): Add comment about atomic quad word support.
38869 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38870 options printed with -mdebug=reg.
38872 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38873 -mquad-memory-atomic as the test for whether we have quad word
38874 atomic instructions.
38875 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38876 or -mp8-vector are used, allow byte/half-word atomic operations.
38878 * config/rs6000/sync.md (load_lockedti): Insure that the address
38879 is a proper indexed or indirect address for the lqarx instruction.
38880 On little endian systems, swap the hi/lo registers after the lqarx
38882 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38883 insure the address is valid for the lqarx instruction.
38884 (store_conditionalti): Insure that the address is a proper indexed
38885 or indirect address for the stqcrx. instruction. On little endian
38886 systems, swap the hi/lo registers before doing the stqcrx.
38888 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38889 insure the address is valid for the stqcrx. instruction.
38891 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38892 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38893 type of quad memory support is available.
38895 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38897 PR regression/59915
38898 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38899 there is a danger of looping.
38901 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38903 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38904 force flag_ira_loop_pressure if set via command line.
38906 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38908 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38909 (ashr_simd): New builtin handling DI mode.
38910 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38911 (aarch64_sshr_simddi): New match pattern.
38912 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38913 (vshrd_n_s64): Likewise.
38914 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38916 2014-01-23 Nick Clifton <nickc@redhat.com>
38918 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38919 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38920 favour of mcu specific scripts.
38921 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38924 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38925 Alex Velenko <Alex.Velenko@arm.com>
38927 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38928 (vaddv_s16): Likewise.
38929 (vaddv_s32): Likewise.
38930 (vaddv_u8): Likewise.
38931 (vaddv_u16): Likewise.
38932 (vaddv_u32): Likewise.
38933 (vaddvq_s8): Likewise.
38934 (vaddvq_s16): Likewise.
38935 (vaddvq_s32): Likewise.
38936 (vaddvq_s64): Likewise.
38937 (vaddvq_u8): Likewise.
38938 (vaddvq_u16): Likewise.
38939 (vaddvq_u32): Likewise.
38940 (vaddvq_u64): Likewise.
38941 (vaddv_f32): Likewise.
38942 (vaddvq_f32): Likewise.
38943 (vaddvq_f64): Likewise.
38944 (vmaxv_f32): Likewise.
38945 (vmaxv_s8): Likewise.
38946 (vmaxv_s16): Likewise.
38947 (vmaxv_s32): Likewise.
38948 (vmaxv_u8): Likewise.
38949 (vmaxv_u16): Likewise.
38950 (vmaxv_u32): Likewise.
38951 (vmaxvq_f32): Likewise.
38952 (vmaxvq_f64): Likewise.
38953 (vmaxvq_s8): Likewise.
38954 (vmaxvq_s16): Likewise.
38955 (vmaxvq_s32): Likewise.
38956 (vmaxvq_u8): Likewise.
38957 (vmaxvq_u16): Likewise.
38958 (vmaxvq_u32): Likewise.
38959 (vmaxnmv_f32): Likewise.
38960 (vmaxnmvq_f32): Likewise.
38961 (vmaxnmvq_f64): Likewise.
38962 (vminv_f32): Likewise.
38963 (vminv_s8): Likewise.
38964 (vminv_s16): Likewise.
38965 (vminv_s32): Likewise.
38966 (vminv_u8): Likewise.
38967 (vminv_u16): Likewise.
38968 (vminv_u32): Likewise.
38969 (vminvq_f32): Likewise.
38970 (vminvq_f64): Likewise.
38971 (vminvq_s8): Likewise.
38972 (vminvq_s16): Likewise.
38973 (vminvq_s32): Likewise.
38974 (vminvq_u8): Likewise.
38975 (vminvq_u16): Likewise.
38976 (vminvq_u32): Likewise.
38977 (vminnmv_f32): Likewise.
38978 (vminnmvq_f32): Likewise.
38979 (vminnmvq_f64): Likewise.
38981 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38983 * config/aarch64/aarch64-simd.md
38984 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38985 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38986 (*aarch64_mul3_elt<mode>): Likewise.
38987 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38988 (*aarch64_mul3_elt_to_64v2df): Likewise.
38989 (*aarch64_mla_elt<mode>): Likewise.
38990 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38991 (*aarch64_mls_elt<mode>): Likewise.
38992 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38993 (*aarch64_fma4_elt<mode>): Likewise.
38994 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38995 (*aarch64_fma4_elt_to_64v2df): Likewise.
38996 (*aarch64_fnma4_elt<mode>): Likewise.
38997 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38998 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38999 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39000 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39001 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39002 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39003 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39004 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39005 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39007 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39009 * config/aarch64/aarch64-simd.md
39010 (aarch64_be_checked_get_lane<mode>): New define_expand.
39011 * config/aarch64/aarch64-simd-builtins.def
39012 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39013 New builtin definition.
39014 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39015 Use new safe be builtin.
39017 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39019 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39021 (aarch64_be_st1<mode>): Likewise.
39022 (aarch_ld1<VALL:mode>): Define_expand modified.
39023 (aarch_st1<VALL:mode>): Likewise.
39024 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39025 (UNSPEC_ST1): Likewise.
39027 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39029 * config/microblaze/microblaze.md: Add trap insn and attribute
39031 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39033 PR preprocessor/58580
39034 * input.h (location_get_source_line): Take an additional line_size
39036 (void diagnostics_file_cache_fini): Declare new function.
39037 * input.c (struct fcache): New type.
39038 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39039 New static constants.
39040 (diagnostic_file_cache_init, total_lines_num)
39041 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39042 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39043 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39044 (get_next_line, read_next_line, goto_next_line, read_line_num):
39045 New static function definitions.
39046 (diagnostic_file_cache_fini): New function.
39047 (location_get_source_line): Take an additional output line_len
39048 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39050 * diagnostic.c (diagnostic_finish): Call
39051 diagnostic_file_cache_fini.
39052 (adjust_line): Take an additional input parameter for the length
39053 of the line, rather than calculating it with strlen.
39054 (diagnostic_show_locus): Adjust the use of
39055 location_get_source_line and adjust_line with respect to their new
39056 signature. While displaying a line now, do not stop at the first
39057 null byte. Rather, display the zero byte as a space and keep
39058 going until we reach the size of the line.
39059 * Makefile.in: Add vec.o to OBJS-libcommon
39061 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39062 Ilya Tocar <ilya.tocar@intel.com>
39064 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39065 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39066 (__builtin_ia32_kmov16): Ditto.
39067 * config/i386/i386.md (UNSPEC_KMOV): New.
39070 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39072 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39073 (_mm512_storeu_si512): Ditto.
39075 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39078 * rtl.h (get_referenced_operands): Declare.
39079 * recog.c (get_referenced_operands): New function.
39080 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39081 operands have been referenced when recording LO_SUM references.
39083 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39085 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39087 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39089 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39090 Enable for generic and recent AMD targets.
39092 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39094 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39095 ARG_SIZE note when adjustment was eliminated.
39097 2014-01-22 Jeff Law <law@redhat.com>
39099 PR tree-optimization/59597
39100 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39101 in file. Accept new argument REGISTERING and use it to modify
39102 dump output appropriately.
39103 (register_jump_thread): Corresponding changes.
39104 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39105 thread paths involving joiner blocks. Add code to dump cancelled
39106 jump threading paths.
39108 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39110 PR rtl-optimization/59477
39111 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39112 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39114 2014-01-22 Tom Tromey <tromey@redhat.com>
39116 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39118 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39120 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39122 PR rtl-optimization/59896
39123 * lra-constraints.c (process_alt_operands): Check unused note for
39124 matched operands of insn with no output reloads.
39126 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39128 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39129 (mips_move_from_gpr_cost): Likewise.
39131 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39133 PR rtl-optimization/59858
39134 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39135 ira_class_hard_regs_num.
39136 (process_alt_operands): Increase reject for dying matched operand.
39138 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39141 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39142 smaller than size, perform several stores or loads and stores
39143 at dst + count - size to store or copy all of size bytes, rather
39144 than just last modesize bytes.
39146 2014-01-20 DJ Delorie <dj@redhat.com>
39148 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39149 that CLOBBERs are REGs before propogating their values.
39151 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39153 PR middle-end/59789
39154 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39155 (cgraph_inline_failed_type): New function.
39156 * cgraph.h (DEFCIFCODE): Add type.
39157 (cgraph_inline_failed_type_t): New enum.
39158 (cgraph_inline_failed_type): New prototype.
39159 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39160 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39161 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39162 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39163 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39164 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39165 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39166 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39167 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39168 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39169 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39170 OPTIMIZATION_MISMATCH.
39171 * tree-inline.c (expand_call_inline): Emit errors during
39172 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39174 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39177 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39178 mode attribute in insn output.
39180 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39182 * output.h (output_constant): Delete.
39183 * varasm.c (output_constant): Make private.
39185 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39187 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39189 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39191 PR middle-end/59860
39192 * tree.h (fold_builtin_strcat): New prototype.
39193 * builtins.c (fold_builtin_strcat): No longer static. Add len
39194 argument, if non-NULL, don't call c_strlen. Optimize
39195 directly into __builtin_memcpy instead of __builtin_strcpy.
39196 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39197 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39199 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39201 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39202 for SImode_address_operand operands, having only a REG argument.
39204 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39206 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39207 loader name using mbig-endian.
39208 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39210 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39212 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39213 (-mtune): Likewise.
39216 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39218 * config/aarch64/aarch64-protos.h
39219 (aarch64_cannot_change_mode_class_ptr): Declare.
39220 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39221 aarch64_cannot_change_mode_class_ptr): New.
39222 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39223 backend hook aarch64_cannot_change_mode_class.
39225 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39227 * common/config/aarch64/aarch64-common.c
39228 (aarch64_handle_option): Don't handle any option order logic here.
39229 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39230 selected_cpu, warn on architecture version mismatch.
39231 (aarch64_override_options): Fix parsing order for option strings.
39233 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39234 Iain Sandoe <iain@codesourcery.com>
39237 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39238 warning. Amend comment to reflect current functionality.
39240 2014-01-20 Richard Biener <rguenther@suse.de>
39242 PR middle-end/59860
39243 * builtins.c (fold_builtin_strcat): Remove case better handled
39244 by tree-ssa-strlen.c.
39246 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39248 * config/aarch64/aarch64.opt
39249 (mcpu, march, mtune): Make case-insensitive.
39251 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39254 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39255 if operands[1] is a REG or ZERO_EXTEND of a REG.
39257 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39259 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39261 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39263 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39264 long non-pic millicode calls.
39266 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39268 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39270 2014-01-19 Kito Cheng <kito@0xlab.org>
39272 * builtins.c (expand_movstr): Check movstr expand done or fail.
39274 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39275 H.J. Lu <hongjiu.lu@intel.com>
39278 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39279 to DImode for zero-extended addresses.
39281 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39283 PR rtl-optimization/57763
39284 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39285 on the new indirect jump_insn and increment LABEL_NUSES (label).
39287 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39291 * config.gcc (x86_archs): New variable.
39292 (x86_64_archs): Likewise.
39293 (x86_cpus): Likewise.
39294 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39295 --with-arch/--with-cpu= options.
39296 Support --with-arch=/--with-cpu={nehalem,westmere,
39297 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39299 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39301 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39302 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39304 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39306 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39308 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39311 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39312 clear cpp_get_options (parse_in)->warn_unused_macros for
39313 ix86_target_macros_internal with cpp_define.
39315 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39317 * jump.c (delete_related_insns): Keep (use (insn))s.
39318 * reorg.c (redundant_insn): Check for barriers too.
39320 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39322 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39324 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39326 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39327 call to $$dyncall when TARGET_LONG_CALLS is true.
39329 2014-01-17 Jeff Law <law@redhat.com>
39331 * ree.c (combine_set_extension): Temporarily disable test for
39332 changing number of hard registers.
39334 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39336 PR middle-end/58125
39337 * ipa-inline-analysis.c (inline_free_summary):
39338 Do not free summary of aliases.
39340 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39342 PR middle-end/59706
39343 * gimplify.c (gimplify_expr): Use create_tmp_var
39344 instead of create_tmp_var_raw. If cond doesn't have
39345 integral type, don't add the IFN_ANNOTATE builtin at all.
39347 2014-01-17 Martin Jambor <mjambor@suse.cz>
39350 * ipa-cp.c (prev_edge_clone): New variable.
39351 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39352 Also resize prev_edge_clone vector.
39353 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39354 (ipcp_edge_removal_hook): New function.
39355 (ipcp_driver): Register ipcp_edge_removal_hook.
39357 2014-01-17 Andrew Pinski <apinski@cavium.com>
39358 Steve Ellcey <sellcey@mips.com>
39361 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39364 2014-01-17 Jeff Law <law@redhat.com>
39366 PR middle-end/57904
39367 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39368 so that pass_ccp runs first.
39370 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39372 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39373 (ix86_adjust_cost): Use !TARGET_XXX.
39374 (do_reorder_for_imul): Likewise.
39375 (swap_top_of_ready_list): Likewise.
39376 (ix86_sched_reorder): Likewise.
39378 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39380 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39381 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39382 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39383 (intel_memset): New. Duplicate slm_memset.
39384 (intel_cost): New. Duplicate slm_cost.
39385 (m_INTEL): New macro.
39386 (processor_target_table): Add "intel".
39387 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39388 with PROCESSOR_INTEL for "intel".
39389 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39390 PROCESSOR_SILVERMONT.
39391 (ix86_issue_rate): Likewise.
39392 (ix86_adjust_cost): Likewise.
39393 (ia32_multipass_dfa_lookahead): Likewise.
39394 (swap_top_of_ready_list): Likewise.
39395 (ix86_sched_reorder): Likewise.
39396 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39397 instead of TARGET_OPT_AGU.
39398 * config/i386/i386.h (TARGET_INTEL): New.
39399 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39400 (processor_type): Add PROCESSOR_INTEL.
39401 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39402 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39404 2014-01-17 Marek Polacek <polacek@redhat.com>
39407 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39410 2014-01-17 Richard Biener <rguenther@suse.de>
39412 PR tree-optimization/46590
39413 * opts.c (default_options_table): Add entries for
39414 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39415 all enabled at -O1 but not for -Og.
39416 * common.opt (fbranch-count-reg): Remove Init(1).
39417 (fmove-loop-invariants): Likewise.
39418 (ftree-pta): Likewise.
39420 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39422 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39423 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39424 decls to at least the GCC 4.8 used alignments.
39427 * tree-nested.c (convert_nonlocal_reference_stmt,
39428 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39429 of GIMPLE_BIND stmts, adjust associated decls.
39431 2014-01-17 Richard Biener <rguenther@suse.de>
39433 PR tree-optimization/46590
39434 * vec.h (vec<>::bseach): New member function implementing
39435 binary search according to C89 bsearch.
39436 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39437 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39438 bitmap pointer again. Make accesses_in_loop a flat array.
39439 (mem_ref_obstack): New global.
39440 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39441 (mark_ref_stored): Likewise.
39442 (ref_indep_loop_p_2): Likewise.
39443 (set_ref_stored_in_loop): New helper function.
39444 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39445 (memref_free): Adjust.
39446 (record_mem_ref_loc): Simplify.
39447 (gather_mem_refs_stmt): Adjust.
39448 (sort_locs_in_loop_postorder_cmp): New function.
39449 (analyze_memory_references): Sort accesses_in_loop after
39450 loop postorder number.
39451 (find_ref_loc_in_loop_cmp): New function.
39452 (for_all_locs_in_loop): Find relevant cluster of locs in
39453 accesses_in_loop and iterate without recursion.
39454 (execute_sm): Avoid uninit warning.
39455 (struct ref_always_accessed): Simplify.
39456 (ref_always_accessed::operator ()): Likewise.
39457 (ref_always_accessed_p): Likewise.
39458 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39459 loop postorder numbers here.
39460 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39463 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39466 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39467 on decls for which assemble_alias has been called.
39469 2014-01-17 Nick Clifton <nickc@redhat.com>
39471 * config/msp430/msp430.opt: (mcpu): New option.
39472 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39473 (msp430_option_override): Parse target_cpu. If the MCU name
39474 matches a generic string, clear target_mcu.
39475 (msp430_attr): Allow numeric interrupt values up to 63.
39476 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39477 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39479 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39481 * config/msp430/msp430.md (popm): Use %J rather than %I.
39482 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39483 (addhi_cy_i): Use immediate_operand for operand 2.
39484 * doc/invoke.texi: Document -mcpu option.
39486 2014-01-17 Richard Biener <rguenther@suse.de>
39488 PR rtl-optimization/38518
39489 * df.h (df_analyze_loop): Declare.
39490 * df-core.c: Include cfgloop.h.
39491 (df_analyze_1): Split out main part of df_analyze.
39492 (df_analyze): Adjust.
39493 (loop_inverted_post_order_compute): New function.
39494 (loop_post_order_compute): Likewise.
39495 (df_analyze_loop): New function avoiding whole-function
39496 postorder computes.
39497 * loop-invariant.c (find_defs): Use df_analyze_loop.
39498 (find_invariants): Adjust.
39499 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39501 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39503 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39504 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39506 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39508 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39509 traversal when removing references.
39511 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39514 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39516 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39518 PR middle-end/56791
39519 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39520 pushing a reload for an autoinc when we had previously reloaded an
39521 inner part of the address.
39523 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39525 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39527 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39528 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39529 when not giving up or versioning for alias only because of
39531 (vect_analyze_data_ref_dependences): Set to true.
39532 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39534 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39535 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39538 PR middle-end/58344
39539 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39542 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39543 operand 0 predicate for gathers, use a new pseudo as subtarget.
39545 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39547 PR middle-end/59609
39548 * lra-constraints.c (process_alt_operands): Add printing debug info.
39549 Check absence of input/output reloads for matched operands too.
39551 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39553 PR rtl-optimization/59835
39554 * ira.c (ira_init_register_move_cost): Increase cost for
39557 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39559 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39561 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39564 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39565 non-register objects. Use gen_(high/low)part more consistently.
39568 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39571 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39572 endian support, remove tests for WORDS_BIG_ENDIAN.
39573 (p8_mfvsrd_3_<mode>): Likewise.
39574 (reload_gpr_from_vsx<mode>): Likewise.
39575 (reload_gpr_from_vsxsf): Likewise.
39576 (p8_mfvsrd_4_disf): Likewise.
39578 2014-01-16 Richard Biener <rguenther@suse.de>
39580 PR rtl-optimization/46590
39581 * lcm.c (compute_antinout_edge): Use postorder iteration.
39582 (compute_laterin): Use inverted postorder iteration.
39584 2014-01-16 Nick Clifton <nickc@redhat.com>
39586 PR middle-end/28865
39587 * varasm.c (output_constant): Return the number of bytes actually
39589 (output_constructor_array_range): Update the field size with the
39590 number of bytes emitted by output_constant.
39591 (output_constructor_regular_field): Likewise. Also do not
39592 complain if the total number of bytes emitted is now greater
39593 than the expected fieldpos.
39594 * output.h (output_constant): Update prototype and descriptive comment.
39596 2014-01-16 Marek Polacek <polacek@redhat.com>
39598 PR middle-end/59827
39599 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39600 it is error_mark_node.
39602 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39604 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39605 VALID_AVX256_REG_OR_OI_MODE.
39607 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39609 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39610 current procedure should be profiled.
39612 2014-01-15 Andrew Pinski <apinski@cavium.com>
39614 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39615 of moving from/to the STACK_REG register class.
39617 2014-01-15 Richard Henderson <rth@redhat.com>
39620 * reginfo.c (global_regs_decl): Globalize.
39621 * rtl.h (global_regs_decl): Declare.
39622 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39623 reserved via global_regs.
39625 2014-01-15 Teresa Johnson <tejohnson@google.com>
39627 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39629 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39631 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39632 and vmulosh rather than call gen_vec_widen_smult_*.
39633 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39634 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39635 (vec_widen_smult_even_v16qi): Likewise.
39636 (vec_widen_umult_even_v8hi): Likewise.
39637 (vec_widen_smult_even_v8hi): Likewise.
39638 (vec_widen_umult_odd_v16qi): Likewise.
39639 (vec_widen_smult_odd_v16qi): Likewise.
39640 (vec_widen_umult_odd_v8hi): Likewise.
39641 (vec_widen_smult_odd_v8hi): Likewise.
39642 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39643 vmuloub rather than call gen_vec_widen_umult_*.
39644 (vec_widen_umult_lo_v16qi): Likewise.
39645 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39646 vmulosb rather than call gen_vec_widen_smult_*.
39647 (vec_widen_smult_lo_v16qi): Likewise.
39648 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39649 rather than call gen_vec_widen_umult_*.
39650 (vec_widen_umult_lo_v8hi): Likewise.
39651 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39652 rather than call gen_vec_widen_smult_*.
39653 (vec_widen_smult_lo_v8hi): Likewise.
39655 2014-01-15 Jeff Law <law@redhat.com>
39657 PR tree-optimization/59747
39658 * ree.c (find_and_remove_re): Properly handle case where a second
39659 eliminated extension requires widening a copy created for elimination
39660 of a prior extension.
39661 (combine_set_extension): Ensure that the number of hard regs needed
39662 for a destination register does not change when we widen it.
39664 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39666 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39667 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39668 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39669 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39670 (avr-*-rtems*): Likewise.
39671 (bfin*-rtems*): Likewise.
39672 (moxie-*-rtems*): Likewise.
39673 (h8300-*-rtems*): Likewise.
39674 (i[34567]86-*-rtems*): Likewise.
39675 (lm32-*-rtems*): Likewise.
39676 (m32r-*-rtems*): Likewise.
39677 (m68k-*-rtems*): Likewise.
39678 (microblaze*-*-rtems*): Likewise.
39679 (mips*-*-rtems*): Likewise.
39680 (powerpc-*-rtems*): Likewise.
39681 (sh-*-rtems*): Likewise.
39682 (sparc-*-rtems*): Likewise.
39683 (sparc64-*-rtems*): Likewise.
39684 (v850-*-rtems*): Likewise.
39685 (m32c-*-rtems*): Likewise.
39687 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39689 PR rtl-optimization/59511
39690 * ira.c (ira_init_register_move_cost): Use memory costs for some
39691 cases of register move cost calculations.
39692 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39693 instead of BB frequency.
39694 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39695 * lra-assigns.c (find_hard_regno_for): Ditto.
39697 2014-01-15 Richard Biener <rguenther@suse.de>
39699 PR tree-optimization/59822
39700 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39701 (vectorizable_load): Use it to hoist defs of uses of invariant
39702 loads out of the loop.
39704 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39705 Kugan Vivekanandarajah <kuganv@linaro.org>
39708 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39711 2014-01-15 Richard Biener <rguenther@suse.de>
39713 PR rtl-optimization/59802
39714 * lcm.c (compute_available): Use inverted postorder to seed
39715 the initial worklist.
39717 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39720 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39721 ADDR_REGS for invalid symrefs in non-PIC code.
39723 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39726 * builtins.c (determine_block_size): Initialize *probable_max_size
39727 even if len_rtx is CONST_INT.
39729 2014-01-14 Andrew Pinski <apinski@cavium.com>
39731 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39732 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39733 (cortexa53_tunings): Likewise.
39734 (aarch64_sched_issue_rate): New function.
39735 (TARGET_SCHED_ISSUE_RATE): Define.
39737 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39739 * ira-costs.c (find_costs_and_classes): Add missed
39740 ira_init_register_move_cost_if_necessary.
39742 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39745 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39747 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39750 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39751 to indicate if type is used for function return value. Warn ABI
39752 change if the vector mode isn't available for function return value.
39753 (ix86_function_arg_advance): Pass false to type_natural_mode.
39754 (ix86_function_arg): Likewise.
39755 (ix86_gimplify_va_arg): Likewise.
39756 (function_arg_32): Don't warn ABI change.
39757 (ix86_function_value): Pass true to type_natural_mode.
39758 (ix86_return_in_memory): Likewise.
39759 (ix86_struct_value_rtx): Removed.
39760 (TARGET_STRUCT_VALUE_RTX): Likewise.
39762 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39764 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39765 converting a conditional jump into a conditional return.
39767 2014-01-14 Richard Biener <rguenther@suse.de>
39769 PR tree-optimization/58921
39770 PR tree-optimization/59006
39771 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39772 hoisting invariant stmts.
39773 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39774 invariant loads on the preheader edge if possible.
39776 2014-01-14 Joey Ye <joey.ye@arm.com>
39778 * doc/plugin.texi (Building GCC plugins): Update to C++.
39780 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39782 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39783 (_mm_rcp28_round_ss): Ditto.
39784 (_mm_rsqrt28_round_sd): Ditto.
39785 (_mm_rsqrt28_round_ss): Ditto.
39786 (_mm_rcp28_sd): Ditto.
39787 (_mm_rcp28_ss): Ditto.
39788 (_mm_rsqrt28_sd): Ditto.
39789 (_mm_rsqrt28_ss): Ditto.
39790 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39791 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39792 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39793 (IX86_BUILTIN_RCP28SD): Ditto.
39794 (IX86_BUILTIN_RCP28SS): Ditto.
39795 (IX86_BUILTIN_RSQRT28SD): Ditto.
39796 (IX86_BUILTIN_RSQRT28SS): Ditto.
39797 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39798 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39799 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39800 (ix86_expand_special_args_builtin): Expand new FTYPE.
39801 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39802 (srcp14<mode>): Make insn unary.
39803 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39804 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39805 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39806 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39807 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39808 Fix rounding: make it SAE only.
39809 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39811 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39813 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39814 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39815 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39816 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39817 (round_saeonly_mask_scalar_operand4): Ditto.
39818 (round_saeonly_mask_scalar_op3): Ditto.
39819 (round_saeonly_mask_scalar_op4): Ditto.
39821 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39823 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39824 Implement -maltivec=be for vec_insert and vec_extract.
39826 2014-01-10 DJ Delorie <dj@redhat.com>
39828 * config/msp430/msp430.md (call_internal): Don't allow memory
39829 references with SP as the base register.
39830 (call_value_internal): Likewise.
39831 * config/msp430/constraints.md (Yc): New. For memory references
39832 that don't use SP as a base register.
39834 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39835 "an integer without a # prefix"
39836 * config/msp430/msp430.md (epilogue_helper): Use it.
39838 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39841 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39842 AVX512F gather builtins.
39843 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39844 on gather decls with INTEGER_TYPE masktype.
39845 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39846 directly into the builtin rather than hoisting it before loop.
39848 PR tree-optimization/59387
39849 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39850 (scev_const_prop): If folded_casts and type has undefined overflow,
39851 use force_gimple_operand instead of force_gimple_operand_gsi and
39852 for each added stmt if it is assign with
39853 arith_code_with_undefined_signed_overflow, call
39854 rewrite_to_defined_overflow.
39855 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39856 gimple-fold.h instead.
39857 (arith_code_with_undefined_signed_overflow,
39858 rewrite_to_defined_overflow): Moved to ...
39859 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39860 rewrite_to_defined_overflow): ... here. No longer static.
39861 Include gimplify-me.h.
39862 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39863 rewrite_to_defined_overflow): New prototypes.
39865 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39867 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39869 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39871 * builtins.c (get_object_alignment_2): Minor tweak.
39872 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39874 2014-01-13 Christian Bruel <christian.bruel@st.com>
39876 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39877 optimized non constant lengths.
39879 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39882 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39883 load as __atomic_load_N if possible.
39885 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39887 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39889 (rs6000_expand_builtin): Adjust call.
39891 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39894 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39895 * config/rs6000/rs6000.c: Include target-globals.h.
39896 (rs6000_set_current_function): Instead of doing target_reinit
39897 unconditionally, use save_target_globals_default_opts and
39898 restore_target_globals.
39900 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39902 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39903 (rs6000_expand_builtin): Handle mffs and mtfsf.
39904 (rs6000_init_builtins): Define mffs and mtfsf.
39905 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39906 (rs6000_mffs): New pattern.
39907 (rs6000_mtfsf): New pattern.
39909 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39911 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39912 Start narrowing with START. Apply candidate-use pair
39913 and check overall cost in narrowing.
39914 (iv_ca_prune): Pass new argument.
39916 2014-01-10 Jeff Law <law@redhat.com>
39918 PR middle-end/59743
39919 * ree.c (combine_reaching_defs): Ensure the defining statement
39920 occurs before the extension when optimizing extensions with
39921 different source and destination hard registers.
39923 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39926 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39927 vtables into the type inheritance graph.
39929 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39931 PR rtl-optimization/59754
39932 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39933 modes in the REGNO != REGNO case.
39935 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39937 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39939 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39941 PR tree-optimization/59745
39942 * tree-predcom.c (tree_predictive_commoning_loop): Call
39943 free_affine_expand_cache if giving up because components is NULL.
39945 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39946 GC in payload of target_globals struct instead of allocating them on
39947 the heap and the larger structs separately using GC.
39948 * target-globals.h (struct target_globals): Make regs, hard_regs,
39949 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39950 of GTY((skip)) and change type to void *.
39951 (reset_target_globals): Cast loads from those fields to corresponding
39954 2014-01-10 Steve Ellcey <sellcey@mips.com>
39957 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39958 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39959 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39961 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39964 * aarch64-modes.def (CC_Zmode): New flags mode.
39965 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39966 represents an equality.
39967 (aarch64_get_condition_code): Handle CC_Zmode.
39968 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39970 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39972 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39973 extraction in good case.
39975 2014-01-10 Richard Biener <rguenther@suse.de>
39977 PR tree-optimization/59374
39978 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39979 checking after SLP discovery. Mark stmts not participating
39980 in any SLP instance properly.
39982 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39984 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39985 when handling a SET rtx.
39987 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39989 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39990 (cortex-a57): Likewise.
39991 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39993 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39995 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39996 non-iwmmxt builtins.
39998 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40002 * ipa-devirt.c record_target_from_binfo): Take as argument
40003 stack of binfos and lookup matching one for virtual inheritance.
40004 (possible_polymorphic_call_targets_1): Update.
40006 2014-01-10 Huacai Chen <chenhc@lemote.com>
40008 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40009 kernel strings for Loongson-2E/2F/3A.
40011 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40013 PR middle-end/59670
40014 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40015 is_gimple_call before calling gimple_call_internal_p.
40017 2014-01-09 Steve Ellcey <sellcey@mips.com>
40019 * Makefile.in (TREE_FLOW_H): Remove.
40020 (TREE_SSA_H): Add file names from tree-flow.h.
40021 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40022 * tree.h: Remove tree-flow.h reference.
40023 * hash-table.h: Remove tree-flow.h reference.
40024 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40025 reference with tree-ssa-loop.h.
40027 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40029 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40030 default element-order behavior for -maltivec.
40031 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40032 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40033 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40034 when targeting big endian, at least for now.
40035 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40037 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40039 PR middle-end/47735
40040 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40041 var satisfies use_register_for_decl, just take into account type
40042 alignment, rather than decl alignment.
40044 PR tree-optimization/59622
40045 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40046 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40047 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40048 Don't devirtualize for inplace at all. For targets.length () == 1,
40049 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40051 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40053 * config/i386/i386.md (cpu): Remove the unused btver1.
40055 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40057 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40059 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40062 * tree-core.h (struct target_globals): New forward declaration.
40063 (struct tree_target_option): Add globals field.
40064 * tree.h (TREE_TARGET_GLOBALS): Define.
40065 (prepare_target_option_nodes_for_pch): New prototype.
40066 * target-globals.h (struct target_globals): Define even if
40067 !SWITCHABLE_TARGET.
40068 * tree.c (prepare_target_option_node_for_pch,
40069 prepare_target_option_nodes_for_pch): New functions.
40070 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40071 * config/i386/i386.c: Include target-globals.h.
40072 (ix86_set_current_function): Instead of doing target_reinit
40073 unconditionally, use save_target_globals_default_opts and
40074 restore_target_globals.
40076 2014-01-09 Richard Biener <rguenther@suse.de>
40078 PR tree-optimization/59715
40079 * tree-cfg.h (split_critical_edges): Declare.
40080 * tree-cfg.c (split_critical_edges): Export.
40081 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40083 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40085 * cfgexpand.c (expand_stack_vars): Optionally disable
40086 asan stack protection.
40087 (expand_used_vars): Likewise.
40088 (partition_stack_vars): Likewise.
40089 * asan.c (asan_emit_stack_protection): Optionally disable
40090 after return stack usage.
40091 (instrument_derefs): Optionally disable memory access instrumentation.
40092 (instrument_builtin_call): Likewise.
40093 (instrument_strlen_call): Likewise.
40094 (asan_protect_global): Optionally disable global variables protection.
40095 * doc/invoke.texi: Added doc for new options.
40096 * params.def: Added new options.
40097 * params.h: Likewise.
40099 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40101 PR rtl-optimization/59724
40102 * ifcvt.c (cond_exec_process_if_block): Don't call
40103 flow_find_head_matching_sequence with 0 longest_match.
40104 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40105 non-active insns if !stop_after.
40106 (try_head_merge_bb): Revert 2014-01-07 changes.
40108 2014-01-08 Jeff Law <law@redhat.com>
40110 * ree.c (get_sub_rtx): New function, extracted from...
40111 (merge_def_and_ext): Here.
40112 (combine_reaching_defs): Use get_sub_rtx.
40114 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40116 * cgraph.h (varpool_variable_node): Do not choke on null node.
40118 2014-01-08 Catherine Moore <clm@codesourcery.com>
40120 * config/mips/mips.md (simple_return): Attempt to use JRC
40122 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40124 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40126 PR rtl-optimization/59137
40127 * reorg.c (steal_delay_list_from_target): Call update_block for
40129 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40131 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40133 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40134 two duplicate entries.
40136 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40139 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40141 * config/mips/mips.c (mips_truncated_op_cost): New function.
40142 (mips_rtx_costs): Adjust test for BADDU.
40143 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40145 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40147 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40148 (*baddu_si): ...this new pattern.
40150 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40153 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40155 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40157 PR middle-end/57748
40158 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40160 (expand_expr, expand_normal): Adjust.
40161 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40162 inner_reference_p. Use inner_reference_p to expand inner references.
40163 (store_expr): Adjust.
40164 * cfgexpand.c (expand_call_stmt): Adjust.
40166 2014-01-08 Rong Xu <xur@google.com>
40168 * gcov-io.c (gcov_var): Move from gcov-io.h.
40169 (gcov_position): Ditto.
40170 (gcov_is_error): Ditto.
40171 (gcov_rewrite): Ditto.
40172 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40173 only part to libgcc/libgcov.h.
40175 2014-01-08 Marek Polacek <polacek@redhat.com>
40177 PR middle-end/59669
40178 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40180 2014-01-08 Marek Polacek <polacek@redhat.com>
40183 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40185 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40187 PR rtl-optimization/59649
40188 * stor-layout.c (get_mode_bounds): For BImode return
40189 0 and STORE_FLAG_VALUE.
40191 2014-01-08 Richard Biener <rguenther@suse.de>
40193 PR middle-end/59630
40194 * gimple.h (is_gimple_builtin_call): Remove.
40195 (gimple_builtin_call_types_compatible_p): New.
40196 (gimple_call_builtin_p): New overload.
40197 * gimple.c (is_gimple_builtin_call): Remove.
40198 (validate_call): Rename to ...
40199 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40200 check return types.
40201 (validate_type): New static function.
40202 (gimple_call_builtin_p): New overload and adjust.
40203 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40204 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40205 (gimple_fold_stmt_to_constant_1): Likewise.
40206 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40208 2014-01-08 Richard Biener <rguenther@suse.de>
40210 PR middle-end/59471
40211 * gimplify.c (gimplify_expr): Gimplify register-register type
40212 VIEW_CONVERT_EXPRs to separate stmts.
40214 2014-01-07 Jeff Law <law@redhat.com>
40216 PR middle-end/53623
40217 * ree.c (combine_set_extension): Handle case where source
40218 and destination registers in an extension insn are different.
40219 (combine_reaching_defs): Allow source and destination registers
40220 in extension to be different under limited circumstances.
40221 (add_removable_extension): Remove restriction that the
40222 source and destination registers in the extension are the same.
40223 (find_and_remove_re): Emit a copy from the extension's
40224 destination to its source after the defining insn if
40225 the source and destination registers are different.
40227 PR middle-end/59285
40228 * ifcvt.c (merge_if_block): If we are merging a block with more than
40229 one successor with a block with no successors, remove any BARRIER
40230 after the second block.
40232 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40234 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40236 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40239 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40240 for 14-bit register offsets when INT14_OK_STRICT is false.
40242 2014-01-07 Roland Stigge <stigge@antcom.de>
40243 Michael Meissner <meissner@linux.vnet.ibm.com>
40246 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40247 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40249 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40251 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40254 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40256 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40257 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40258 rtx is const0_rtx or not.
40260 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40263 * target-globals.c (save_target_globals): Remove this_fn_optab
40265 * toplev.c: Include optabs.h.
40266 (target_reinit): Temporarily restore the global options if another
40267 set of options are in force.
40269 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40271 PR rtl-optimization/58668
40272 * cfgcleanup.c (flow_find_cross_jump): Don't count
40273 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40274 to determine what is counted.
40275 (flow_find_head_matching_sequence): Use active_insn_p to determine
40277 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40279 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40280 determine what is counted.
40282 PR tree-optimization/59643
40283 * tree-predcom.c (split_data_refs_to_components): If one dr is
40284 read and one write, determine_offset fails and the write isn't
40285 in the bad component, just put the read into the bad component.
40287 2014-01-07 Mike Stump <mikestump@comcast.net>
40288 Jakub Jelinek <jakub@redhat.com>
40291 * tree-core.h (struct tree_optimization_option): Change optabs
40292 type from unsigned char * to void *.
40293 * optabs.c (init_tree_optimization_optabs): Adjust
40294 TREE_OPTIMIZATION_OPTABS initialization.
40296 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40299 * config/i386/i386.h (struct machine_function): Add
40300 no_drap_save_restore field.
40301 * config/i386/i386.c (ix86_save_reg): Use
40302 !cfun->machine->no_drap_save_restore instead of
40303 crtl->stack_realign_needed.
40304 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40305 this function clears frame_pointer_needed. Set
40306 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40307 and DRAP reg is needed.
40309 2014-01-06 Marek Polacek <polacek@redhat.com>
40312 * doc/implement-c.texi: Mention that other integer types are
40313 permitted as bit-field types in strictly conforming mode.
40315 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40317 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40318 is newly allocated.
40320 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40322 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40324 2014-01-06 Martin Jambor <mjambor@suse.cz>
40327 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40329 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40331 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40335 * var-tracking.c (add_stores): Preserve the value of the source even if
40336 we don't record the store.
40338 2014-01-06 Terry Guo <terry.guo@arm.com>
40340 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40342 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40345 * config/darwin.c (darwin_function_section): Adjust return values to
40346 correspond to optimisation changes made in r206070.
40348 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40350 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40351 from prefetch_block tune setting.
40352 (nocona_cost): Correct size of prefetch block to 64.
40354 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40356 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40357 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40358 used to save the static chain register in the computation of the offset
40359 from which the FP registers need to be restored.
40361 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40363 PR tree-optimization/59519
40364 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40365 ICE if get_current_def (current_new_name) is already non-NULL, as long
40366 as it is a phi result of some other phi in *new_exit_bb that has
40369 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40370 or vmovdqu* for misaligned_operand.
40371 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40372 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40373 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40374 aligned_mem for AVX512F masked aligned load and store builtins and for
40375 non-temporal moves.
40377 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40379 PR tree-optimization/59651
40380 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40381 Address range for negative step should be added by TYPE_SIZE_UNIT.
40383 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40385 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40386 overlapping registers also for registers other than the stack pointer.
40388 2014-01-03 Marek Polacek <polacek@redhat.com>
40391 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40394 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40397 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40400 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40401 (push splitter): Use <P:MODE_SIZE> instead of
40402 GET_MODE_SIZE (<P:MODE>mode).
40403 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40404 (mov -1, reg peephole2): Likewise.
40405 * config/i386/sse.md (*mov<mode>_internal,
40406 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40407 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40408 *<code><mode>3, *andnot<mode>3<mask_name>,
40409 <mask_codefor><code><mode>3<mask_name>): Likewise.
40410 * config/i386/subst.md (mask_mode512bit_condition,
40411 sd_mask_mode512bit_condition): Likewise.
40413 2014-01-02 Xinliang David Li <davidxl@google.com>
40415 PR tree-optimization/59303
40416 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40417 (dump_predicates): Better output format.
40418 (pred_equal_p): New function.
40419 (is_neq_relop_p): Ditto.
40420 (is_neq_zero_form_p): Ditto.
40421 (pred_expr_equal_p): Ditto.
40422 (pred_neg_p): Ditto.
40423 (simplify_pred): Ditto.
40424 (simplify_preds_2): Ditto.
40425 (simplify_preds_3): Ditto.
40426 (simplify_preds_4): Ditto.
40427 (simplify_preds): Ditto.
40428 (push_pred): Ditto.
40429 (push_to_worklist): Ditto.
40430 (get_pred_info_from_cmp): Ditto.
40431 (is_degenerated_phi): Ditto.
40432 (normalize_one_pred_1): Ditto.
40433 (normalize_one_pred): Ditto.
40434 (normalize_one_pred_chain): Ditto.
40435 (normalize_preds): Ditto.
40436 (normalize_cond_1): Remove function.
40437 (normalize_cond): Ditto.
40438 (is_gcond_subset_of): Ditto.
40439 (is_subset_of_any): Ditto.
40440 (is_or_set_subset_of): Ditto.
40441 (is_and_set_subset_of): Ditto.
40442 (is_norm_cond_subset_of): Ditto.
40443 (pred_chain_length_cmp): Ditto.
40444 (convert_control_dep_chain_into_preds): Type change.
40445 (find_predicates): Ditto.
40446 (find_def_preds): Ditto.
40447 (destroy_predicates_vecs): Ditto.
40448 (find_matching_predicates_in_rest_chains): Ditto.
40449 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40450 (is_pred_expr_subset): Ditto.
40451 (is_pred_chain_subset_of): Ditto.
40452 (is_included_in): Ditto.
40453 (is_superset_of): Ditto.
40455 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40457 Update copyright years.
40459 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40461 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40462 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40463 config/arc/arc.md, config/arc/arc.opt,
40464 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40465 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40466 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40467 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40468 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40469 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40470 vtable-verify.c, vtable-verify.h: Use the standard form for the
40473 2014-01-02 Tobias Burnus <burnus@net-b.de>
40475 * gcc.c (process_command): Update copyright notice dates.
40476 * gcov-dump.c: Ditto.
40478 * doc/cpp.texi: Bump @copying's copyright year.
40479 * doc/cppinternals.texi: Ditto.
40480 * doc/gcc.texi: Ditto.
40481 * doc/gccint.texi: Ditto.
40482 * doc/gcov.texi: Ditto.
40483 * doc/install.texi: Ditto.
40484 * doc/invoke.texi: Ditto.
40486 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40488 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40490 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40492 * config/i386/sse.md (*mov<mode>_internal): Guard
40493 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40495 PR rtl-optimization/59647
40496 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40497 new_rtx into UNSIGNED_FLOAT rtxes.
40499 Copyright (C) 2014 Free Software Foundation, Inc.
40501 Copying and distribution of this file, with or without modification,
40502 are permitted in any medium without royalty provided the copyright
40503 notice and this notice are preserved.