1 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
3 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6 2014-11-11 Tobias Burnus <burnus@net-b.de>
8 * doc/install.texi (Prerequisites): Remove CLooG.
10 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
12 * ipa-inline.c (edge_badness): Adjust.
13 (inline_small_functions): Likewise.
14 * predict.c (propagate_freq): Likewise.
15 (estimate_bb_frequencies): Likewise.
16 * sreal.c (sreal::dump): Rename from dump_sreal.
18 (copy): Remove function.
19 (sreal::shift_right): Rename from sreal_sift_right.
20 (sreal::normalize): Rename from normalize.
21 (sreal_init): Remove function.
22 (sreal::to_int): Rename from sreal_to_int.
23 (sreal_compare): Remove function.
24 (sreal::operator+): Rename from sreal_add.
25 (sreal::operator-): Rename from sreal_sub.
26 (sreal::operator*): Rename from sreal_mul.
27 (sreal::operator/): Rename from sreal_div.
28 * sreal.h (class sreal): Adjust.
29 (inline sreal &operator+=): New operator.
30 (inline sreal &operator-=): Likewise.
31 (inline sreal &operator/=): Likewise.
32 (inline sreal &operator*=): Likewise.
33 (inline bool operator!=): Likewise.
34 (inline bool operator>): Likewise.
35 (inline bool operator<=): Likewise.
36 (inline bool operator>=): Likewise.
38 2014-11-11 Bin Cheng <bin.cheng@arm.com>
40 * sched-deps.c (sched_analyze_1): Check pending list if it is not
41 less than MAX_PENDING_LIST_LENGTH.
42 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
44 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
46 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
47 swap with std::swap to swap values.
48 (ix86_fixup_binary_operands): Ditto.
49 (ix86_binary_operator_ok): Ditto.
50 (ix86_prepare_fp_compare_args): Ditto.
51 (ix86_expand_branch): Ditto.
52 (ix86_expand_carry_flag_compare): Ditto.
53 (ix86_expand_int_movcc): Ditto.
54 (ix86_prepare_sse_fp_compare_args): Ditto.
55 (ix86_expand_sse_fp_minmax): Ditto.
56 (ix86_expand_int_vcond): Ditto.
57 (ix86_split_long_move): Ditto.
58 (ix86_expand_sse_comi): Ditto.
59 (ix86_expand_sse_compare_and_jump): Ditto.
60 (ix86_expand_sse_compare_mask): Ditto.
61 * config/i386/i386.md (*add<mode>_1): Ditto.
62 (addsi_1_zext): Ditto.
65 (*add<mode>_2): Ditto.
66 (*addsi_2_zext): Ditto.
67 (*add<mode>_3): Ditto.
68 (*addsi_3_zext): Ditto.
69 (*add<mode>_5): Ditto.
70 (absneg splitter): Ditto.
72 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
75 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
78 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
79 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
80 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
81 be reloaded through memory.
85 2014-11-11 Jakub Jelinek <jakub@redhat.com>
86 Martin Liska <mliska@suse.cz>
88 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
89 (func_checker::compare_gimple_call): Compare gimple_call_fn,
90 gimple_call_chain, gimple_call_fntype and call flags.
92 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
94 PR rtl-optimization/63620
95 PR rtl-optimization/63799
96 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
97 and setting PIC pseudo insns.
98 (lra_create_live_ranges): Fix the typo.
100 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
103 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
104 SSA copies whose source and destination names both occur in
107 2014-11-10 Roman Gareev <gareevroman@gmail.com>
109 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
110 * common.opt: Remove using of fgraphite-code-generator flag.
111 * flag-types.h: Likewise.
112 * graphite.c: Remove using of CLooG.
113 * graphite-blocking.c: Likewise.
114 * graphite-dependences.c: Likewise.
115 * graphite-poly.c: Likewise.
116 * graphite-poly.h: Likewise.
117 * graphite-scop-detection.c: Likewise.
118 * graphite-sese-to-poly.c: Likewise.
119 * graphite-clast-to-gimple.c: Removed.
120 * graphite-clast-to-gimple.h: Likewise.
121 * graphite-htab.h: Likewise.
123 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
125 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
128 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
130 * config/frv/frv.c (frv_io_handle_use_1): Delete.
131 (frv_io_handle_use): Use find_all_hard_regs.
133 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
135 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
136 than an rtx *. Take the regstate_t directly rather than via a void *.
137 Return a bool rather than an int. Iterate over all subrtxes here.
138 (frv_registers_conflict_p): Update accordingly.
140 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
142 * config/frv/frv.c: Include rtl-iter.h.
143 (frv_acc_group_1): Delete.
144 (frv_acc_group): Use FOR_EACH_SUBRTX.
146 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
148 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
149 (frv_clear_registers_used): Delete.
150 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
152 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
155 * calls.c (initialize_argument_information): When emitting thunk call
156 use original memory placement of the argument.
158 2014-11-10 Renlin Li <renlin.li@arm.com>
161 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
163 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
165 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
166 bswaphi if available.
168 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
170 * config/nvptx/nvptx.c: New file.
171 * config/nvptx/nvptx.h: New file.
172 * config/nvptx/nvptx-protos.h: New file.
173 * config/nvptx/nvptx.md: New file.
174 * config/nvptx/t-nvptx: New file.
175 * config/nvptx/nvptx.opt: New file.
176 * common/config/nvptx/nvptx-common.c: New file.
177 * config.gcc: Handle nvptx-*-*.
179 2014-11-10 Richard Biener <rguenther@suse.de>
181 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
182 released operands on the free list.
184 2014-11-10 Richard Biener <rguenther@suse.de>
186 * match.pd: Implement pattern from simplify_mult.
187 * tree-ssa-forwprop.c (simplify_mult): Remove.
188 (pass_forwprop::execute): Do not call simplify_mult.
190 2014-11-10 Richard Biener <rguenther@suse.de>
192 PR tree-optimization/63800
193 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
194 we can restore the previous availability in after_dom_children.
195 (eliminate_dom_walker::after_dom_children): Restore
196 previous availability.
198 2014-11-10 Richard Biener <rguenther@suse.de>
201 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
202 properly treat the embedded multiplication as commutative
203 when looking for feeding negates.
205 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
207 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
209 2014-11-10 Martin Liska <mliska@suse.cz>
211 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
212 for the test because of default char signedness
215 2014-11-10 Richard Biener <rguenther@suse.de>
217 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
218 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
219 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
221 2014-11-10 Richard Biener <rguenther@suse.de>
223 * match.pd: Move rest of the conversion combining patterns
224 from tree-ssa-forwprop.c.
225 * tree-ssa-forwprop.c (combine_conversions): Remove.
226 (pass_forwprop::execute): Do not call it.
228 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
230 * gimple-low.c (lower_function_body): Clear the location of the first
231 inserted representative return if it also fills in for the fallthru.
233 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
235 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
236 that bb is always executed to early exit. Use predicate of
237 cd-equivalent block for join blocks if it exists.
238 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
239 (tree_if_conversion): Free post-dominance information.
241 2014-11-09 Jason Merrill <jason@redhat.com>
243 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
244 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
245 (_mm_mask_cvtusepi32_storeu_epi16)
246 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
248 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
250 * config/avr/predicates.md (low_io_address_operand): Fix typo.
252 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
254 PR rtl-optimization/63620
255 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
256 name. Move to lra.c. Make it external.
257 (substitute_pseudo_within_insn): Ditto.
258 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
260 (undo_optional_reloads): Ditto.
261 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
263 (lra_substitute_pseudo_within_insn): Ditto.
264 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
265 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
266 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
268 (struct bb_data, bb_data_t, bb_data): New.
269 (get_bb_data, get_bb_data_by_index): Ditto.
270 (all_hard_regs_bitmap): New.
271 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
272 (initiate_live_solver, finish_live_solver): New.
273 (process_bb_lives): Change return type. Add code updating local
274 live data and removing dead insns. Pass new argument to
275 mark_regno_live and mark_regno_dead. Check changing bb pseudo
276 life info. Return the result.
277 (lra_create_live_ranges): Add code to do global pseudo live
279 (lra_live_ranges_init): Call initiate_live_solver.
280 (lra_live_ranges_finish): Call finish_live_solver.
281 * lra.c (lra_dump_bitmap_with_title): New.
282 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
283 from lra-constraints.c.
285 2014-11-09 Richard Biener <rguenther@suse.de>
287 * match.pd: Add patterns convering two conversions in a row
289 * fold-const.c (fold_unary_loc): Remove them here.
290 * tree-ssa-forwprop.c (combine_conversions): Likewise.
291 * genmatch.c (dt_node::gen_kids): Check whether we may
292 follow SSA use-def chains.
294 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
296 * config/aarch64/aarch64.c: Include rtl-iter.h.
297 (aarch64_tls_operand_p_1): Delete.
298 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
300 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
302 * config/arm/arm.c (arm_note_pic_base): Delete.
303 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
305 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
307 * config/arm/arm.c: Include rtl-iter.h.
308 (arm_tls_referenced_p_1): Delete.
309 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
311 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
313 * config/arm/aarch-common.c: Include rtl-iter.h.
314 (search_term, arm_find_sub_rtx_with_search_term): Delete.
315 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
316 (arm_get_set_operands): Pass the insn pattern rather than the
318 (arm_no_early_store_addr_dep): Likewise.
320 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
322 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
324 (thumb_set_return_address): Likewise.
326 2014-11-07 Jeff Law <law@redhat.com>
328 PR tree-optimization/61515
329 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
330 stack rather than looking at every SSA_NAME's value.
332 2014-11-07 Richard Biener <rguenther@suse.de>
334 PR tree-optimization/63605
335 * fold-const.c (fold_binary_loc): Properly use element_precision
336 for types that may not be scalar.
338 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
341 * config/i386/i386.md (builtin_setjmp_receiver): Use
342 pic_offset_table_rtx for PIC register.
343 (nonlocal_goto_receiver): Delete.
345 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
347 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
348 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
350 2014-11-07 Martin Liska <mliska@suse.cz>
353 * cgraphunit.c (cgraph_node::create_wrapper):
354 TREE_ADDRESSABLE is set to false for a newly created thunk.
356 2014-11-07 Martin Liska <mliska@suse.cz>
359 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
360 Missing checking for CASE_LOW and CASE_HIGH added.
362 2014-11-07 Martin Liska <mliska@suse.cz>
365 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
366 is correctly handled for thunks created by IPA ICF.
368 2014-11-07 Jiong Wang <jiong.wang@arm.com>
369 2014-11-07 Richard Biener <rguenther@suse.de>
371 PR tree-optimization/63676
372 * gimple-fold.c (fold_gimple_assign): Do not fold node when
373 TREE_CLOBBER_P be true.
375 2014-11-07 Richard Biener <rguenther@suse.de>
378 * match.pd: Guard conflicting GENERIC pattern properly.
380 2014-11-07 Richard Biener <rguenther@suse.de>
382 * match.pd: Add patterns for POINTER_PLUS_EXPR association
383 and special patterns from tree-ssa-forwprop.c
384 * fold-const.c (fold_binary_loc): Remove them here.
385 * tree-ssa-forwprop.c (to_purge): New global bitmap.
386 (fwprop_set_lattice_val): New function.
387 (fwprop_invalidate_lattice): Likewise.
388 (remove_prop_source_from_use): Instead of purging dead EH
389 edges record blocks to do that in to_purge.
390 (tidy_after_forward_propagate_addr): Likewise.
391 (forward_propagate_addr_expr): Invalidate the lattice for
392 SSA names we release.
393 (simplify_conversion_from_bitmask): Likewise.
394 (simplify_builtin_call): Likewise.
395 (associate_pointerplus_align): Remove.
396 (associate_pointerplus_diff): Likewise.
397 (associate_pointerplus): Likewise.
398 (fold_all_stmts): Merge with ...
399 (pass_forwprop::execute): ... the original loop over all
400 basic-blocks. Delay purging dead EH edges and invalidate
401 the lattice for SSA names we release.
403 2014-11-07 Terry Guo <terry.guo@arm.com>
405 * config/arm/arm.opt (masm-syntax-unified): New option.
406 * doc/invoke.texi (-masm-syntax-unified): Document new option.
407 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
408 (ASM_APP_ON): Redefined.
409 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
410 code always use UAL syntax.
411 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
412 * config/arm/thumb1.md: Likewise.
414 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
416 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
417 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
420 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
422 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
423 Set default_mips_arch and default_mips_abi instead of tm_defines.
424 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
426 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
427 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
428 based on MIPS_ABI_DEFAULT.
429 (STANDARD_STARTFILE_PREFIX_2): Ditto.
431 2014-11-06 Joseph Myers <joseph@codesourcery.com>
433 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
434 cases of extended identifiers.
436 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
438 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
440 2014-11-06 DJ Delorie <dj@redhat.com>
442 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
444 (movhicc_<code>_<mode>): Likewise.
445 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
447 (m32c_eh_return_data_regno): Change to using memregs to avoid
448 tying up all the compute regs.
449 (m32c_legitimate_address_p) Subregs are not valid addresses.
451 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
453 * function.c (thread_prologue_and_epilogue_insns): No longer static.
454 * function.h (thread_prologue_and_epilogue_insns): Declare.
456 * target.def (assemble_undefined_decl): New hooks.
457 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
458 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
459 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
460 * doc/tm.texi: Regenerate.
461 * output.h (assemble_undefined_decl): Declare.
462 (get_fnname_from_decl): Declare.
463 * varasm.c (assemble_undefined_decl): New function.
464 (get_fnname_from_decl): New function.
465 * final.c (rest_of_handle_final): Use it.
466 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
467 for nodes without a definition.
469 * target.def (call_args, end_call_args): New hooks.
470 * hooks.c (hook_void_rtx_tree): New empty function.
471 * hooks.h (hook_void_rtx_tree): Declare.
472 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
473 * doc/tm.texi: Regenerate.
474 * calls.c (expand_call): Slightly rearrange the code. Use the two new
476 (expand_library_call_value_1): Use the two new hooks.
478 * expr.c (use_reg_mode): Just return for pseudo registers.
480 * combine.c (try_combine): Don't allow a call as one of the source
483 * target.def (decl_end): New hook.
484 * varasm.c (assemble_variable_contents, assemble_constant_contents):
486 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
487 * doc/tm.texi: Regenerate.
489 2014-11-06 Renlin Li <renlin.li@arm.com>
491 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
492 (processor): New architecture_version field.
493 (aarch64_override_options): Initialize aarch64_architecture_version.
494 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
495 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
497 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
499 * params.def (sra-max-scalarization-size-Ospeed): New.
500 (sra-max-scalarization-size-Osize): Likewise.
501 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
502 (sra-max-scalarization-size-Osize): Likewise.
503 * toplev.c (process_options): Set default values for new
505 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
506 * targhooks.c (get_move_ratio): Remove static designator.
507 * target.h (get_move_ratio): Declare.
509 2014-11-06 Marek Polacek <polacek@redhat.com>
511 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
514 2014-11-06 Richard Biener <rguenther@suse.de>
516 * match.pd: Implement bitwise binary and unary simplifications
517 from tree-ssa-forwprop.c.
518 * fold-const.c (fold_unary_loc): Remove them here.
519 (fold_binary_loc): Likewise.
520 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
521 (truth_valued_ssa_name): Likewise.
522 (lookup_logical_inverted_value): Likewise.
523 (simplify_bitwise_binary_1): Likewise.
524 (hoist_conversion_for_bitop_p): Likewise.
525 (simplify_bitwise_binary_boolean): Likewise.
526 (simplify_bitwise_binary): Likewise.
527 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
528 and simplify_bitwise_binary.
529 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
530 (decision_tree::insert): Also insert non-expressions.
532 2014-11-06 Hale Wang <hale.wang@arm.com>
534 * config/arm/arm-cores.def: Add support for
535 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
536 cortex-m1.small-multiply.
537 * config/arm/arm-tables.opt: Regenerate.
538 * config/arm/arm-tune.md: Regenerate.
539 * config/arm/arm.c: Update the rtx-costs for MUL.
540 * config/arm/bpabi.h: Handle
541 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
542 cortex-m1.small-multiply.
543 * doc/invoke.texi: Document
544 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
545 cortex-m1.small-multiply.
547 2014-11-06 Hale Wang <hale.wang@arm.com>
549 * config/arm/arm.c: Add cortex-m7 tune.
550 * config/arm/arm-cores.def: Use cortex-m7 tune.
552 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
555 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
556 (ix86_encode_section_info): Do not check for non-automatic varibles
557 when setting SYMBOL_FLAG_FAR_ADDR flag.
558 (x86_64_elf_select_section): Do not check ix86_cmodel here.
559 (x86_64_elf_unique_section): Ditto.
560 (x86_elf_aligned_common): Emit tab before .largecomm.
562 2014-11-05 Joseph Myers <joseph@codesourcery.com>
565 * doc/cpp.texi (Character sets, Tokenization)
566 (Implementation-defined behavior): Don't refer to UCNs in
567 identifiers requiring -fextended-identifiers.
568 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
569 by default for C99 and later and C++.
570 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
571 identifiers needing -fextended-identifiers.
573 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
575 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
576 for 512-bit wide modes.
577 (expand_vec_perm_1): Use correct versions of patterns.
578 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
579 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
581 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
587 * tree-chkp-opt.c: New.
590 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
592 (GTFILES): Add tree-chkp.c.
593 * mode-classes.def (MODE_POINTER_BOUNDS): New.
594 * tree.def (POINTER_BOUNDS_TYPE): New.
595 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
596 (POINTER_BOUNDS_MODE): New.
597 (make_pointer_bounds_mode): New.
598 * machmode.h (POINTER_BOUNDS_MODE_P): New.
599 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
600 (layout_type): Support POINTER_BOUNDS_TYPE.
601 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
602 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
603 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
604 (type_contains_placeholder_1): Likewise.
605 (build_common_tree_nodes): Initialize
606 pointer_bounds_type_node.
607 * tree.h (POINTER_BOUNDS_TYPE_P): New.
608 (pointer_bounds_type_node): New.
609 (POINTER_BOUNDS_P): New.
610 (BOUNDED_TYPE_P): New.
612 (CALL_WITH_BOUNDS_P): New.
613 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
614 (gimple_call_with_bounds_p): New.
615 (gimple_call_set_with_bounds): New.
616 (gimple_return_retbnd): New.
617 (gimple_return_set_retbnd): New
618 * gimple.c (gimple_build_return): Increase number of ops
619 for return statement.
620 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
622 * gimple-pretty-print.c (dump_gimple_return): Print second op.
623 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
624 * gimplify.c (gimplify_init_constructor): Avoid infinite
625 loop during gimplification of bounds initializer.
626 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
627 (special_function_p): Use original decl name when analyzing
628 instrumentation clone.
629 (arg_data): Add fields special_slot, pointer_arg and
632 (emit_call_1): Propagate instrumentation flag for CALL.
633 (initialize_argument_information): Compute pointer_arg,
634 pointer_offset and special_slot for pointer bounds arguments.
635 (finalize_must_preallocate): Preallocate when storing bounds
637 (compute_argument_addresses): Skip pointer bounds.
638 (expand_call): Store bounds into tables separately. Return
639 result joined with resulting bounds.
640 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
641 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
642 (expand_return): Add returned bounds arg. Handle returned bounds.
643 (expand_gimple_stmt_1): Adjust to new expand_return signature.
644 (gimple_expand_cfg): Reset rtx bounds map.
645 * expr.c: Include tree-chkp.h, rtl-chkp.h.
646 (expand_assignment): Handle returned bounds.
647 (store_expr_with_bounds): New. Replaces store_expr with new bounds
648 target argument. Handle bounds returned by calls.
649 (store_expr): Now wraps store_expr_with_bounds.
650 * expr.h (store_expr_with_bounds): New.
651 * function.c: Include tree-chkp.h, rtl-chkp.h.
652 (bounds_parm_data): New.
653 (use_register_for_decl): Do not registerize decls used for bounds
655 (assign_parms_augmented_arg_list): Add bounds of the result
656 structure pointer as the second argument.
657 (assign_parm_find_entry_rtl): Mark bounds are never passed on
659 (assign_parm_is_stack_parm): Likewise.
660 (assign_parm_load_bounds): New.
661 (assign_bounds): New.
662 (assign_parms): Load bounds and determine a location for
664 (diddle_return_value_1): New.
665 (diddle_return_value): Handle returned bounds.
666 * function.h (rtl_data): Add field for returned bounds.
667 * varasm.c: Include tree-chkp.h.
668 (output_constant): Support POINTER_BOUNDS_TYPE.
669 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
670 (ultimate_transparent_alias_target): Move up.
671 (make_decl_rtl): For instrumented function use
672 name of the original decl.
673 (assemble_start_function): Mark function as global
674 in case it is instrumentation clone of the global
676 (do_assemble_alias): Follow transparent alias chain
677 for identifier. Check if original alias is public.
678 (maybe_assemble_visibility): Use visibility of the
679 original function for instrumented version.
680 (default_unique_section): Likewise.
681 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
682 (init_emit_once): Build pointer bounds zero constants.
683 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
684 * target.def (builtin_chkp_function): New.
685 (chkp_bound_type): New.
686 (chkp_bound_mode): New.
687 (chkp_make_bounds_constant): New.
688 (chkp_initialize_bounds): New.
689 (load_bounds_for_arg): New.
690 (store_bounds_for_arg): New.
691 (load_returned_bounds): New.
692 (store_returned_bounds): New.
693 (chkp_function_value_bounds): New.
694 (setup_incoming_vararg_bounds): New.
695 (function_arg): Update hook description with new possible return
697 * targhooks.h (default_load_bounds_for_arg): New.
698 (default_store_bounds_for_arg): New.
699 (default_load_returned_bounds): New.
700 (default_store_returned_bounds): New.
701 (default_chkp_bound_type): New.
702 (default_chkp_bound_mode): New.
703 (default_builtin_chkp_function): New.
704 (default_chkp_function_value_bounds): New.
705 (default_chkp_make_bounds_constant): New.
706 (default_chkp_initialize_bounds): New.
707 (default_setup_incoming_vararg_bounds): New.
708 * targhooks.c (default_load_bounds_for_arg): New.
709 (default_store_bounds_for_arg): New.
710 (default_load_returned_bounds): New.
711 (default_store_returned_bounds): New.
712 (default_chkp_bound_type): New.
713 (default_chkp_bound_mode); New.
714 (default_builtin_chkp_function): New.
715 (default_chkp_function_value_bounds): New.
716 (default_chkp_make_bounds_constant): New.
717 (default_chkp_initialize_bounds): New.
718 (default_setup_incoming_vararg_bounds): New.
719 * builtin-types.def (BT_BND): New.
720 (BT_FN_PTR_CONST_PTR): New.
721 (BT_FN_CONST_PTR_CONST_PTR): New.
722 (BT_FN_BND_CONST_PTR): New.
723 (BT_FN_CONST_PTR_BND): New.
724 (BT_FN_PTR_CONST_PTR_SIZE): New.
725 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
726 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
727 (BT_FN_VOID_CONST_PTR_SIZE): New.
728 (BT_FN_VOID_PTR_BND): New.
729 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
730 (BT_FN_BND_CONST_PTR_SIZE): New.
731 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
732 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
733 * chkp-builtins.def: New.
734 * builtins.def: include chkp-builtins.def.
735 (DEF_CHKP_BUILTIN): New.
736 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
737 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
738 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
739 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
740 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
741 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
742 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
743 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
744 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
745 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
746 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
747 (std_expand_builtin_va_start): Init bounds for va_list.
748 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
749 __CHKP__ macro when Pointer Bounds Checker is on.
750 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
751 * passes.def (pass_ipa_chkp_versioning): New.
752 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
753 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
754 (pass_chkp_instrumentation_passes): New.
755 (pass_ipa_chkp_produce_thunks): New.
756 (pass_local_optimization_passes): New.
757 (pass_chkp_opt): New.
758 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
759 (make_pass_ipa_chkp_produce_thunks): New.
760 (make_pass_chkp): New.
761 (make_pass_chkp_opt): New.
762 (make_pass_early_local_passes): Renamed to ...
763 (make_pass_build_ssa_passes): This.
764 (make_pass_chkp_instrumentation_passes): New.
765 (make_pass_local_optimization_passes): New.
766 * passes.c (pass_manager::execute_early_local_passes): Execute
767 early passes in three steps.
768 (execute_all_early_local_passes): Renamed to ...
769 (execute_build_ssa_passes): This.
770 (pass_data_early_local_passes): Renamed to ...
771 (pass_data_build_ssa_passes): This.
772 (pass_early_local_passes): Renamed to ...
773 (pass_build_ssa_passes): This.
774 (pass_data_chkp_instrumentation_passes): New.
775 (pass_chkp_instrumentation_passes): New.
776 (pass_data_local_optimization_passes): New.
777 (pass_local_optimization_passes): New.
778 (make_pass_early_local_passes): Renamed to ...
779 (make_pass_build_ssa_passes): This.
780 (make_pass_chkp_instrumentation_passes): New.
781 (make_pass_local_optimization_passes): New.
782 * c-family/c.opt (fcheck-pointer-bounds): New.
783 (fchkp-check-incomplete-type): New.
784 (fchkp-zero-input-bounds-for-main): New.
785 (fchkp-first-field-has-own-bounds): New.
786 (fchkp-narrow-bounds): New.
787 (fchkp-narrow-to-innermost-array): New.
788 (fchkp-optimize): New.
789 (fchkp-use-fast-string-functions): New.
790 (fchkp-use-nochk-string-functions): New.
791 (fchkp-use-static-bounds): New.
792 (fchkp-use-static-const-bounds): New.
793 (fchkp-treat-zero-dynamic-size-as-infinite): New.
794 (fchkp-check-read): New.
795 (fchkp-check-write): New.
796 (fchkp-store-bounds): New.
797 (fchkp-instrument-calls): New.
798 (fchkp-instrument-marked-only): New.
800 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
801 (handle_bnd_legacy): New.
802 (handle_bnd_instrument): New.
803 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
804 and bnd_instrument. Fix documentation.
805 (c_common_format_attribute_table): Likewsie.
806 * toplev.c: include tree-chkp.h.
807 (process_options): Check Pointer Bounds Checker is supported.
808 (compile_file): Add chkp_finish_file call.
809 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
810 to handle instrumentation clones properly.
811 (propagate_constants_accross_call): Do not propagate
812 through instrumentation thunks.
813 * ipa-pure-const.c (propagate_pure_const): Support
815 * ipa-inline.c (early_inliner): Check edge has summary allocated.
816 * ipa-split.c: Include tree-chkp.h.
818 (split_part_set_ssa_name_p): New.
819 (consider_split): Do not split retbnd and retval
821 (insert_bndret_call_after): new.
822 (split_function): Propagate Pointer Bounds Checker
823 instrumentation marks and handle returned bounds.
824 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
825 into bit field and add with_bounds field.
826 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
827 with_bounds field for instrumented calls.
828 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
829 CALL_WITH_BOUNDS_P flag for calls.
830 * tree-ssa-ccp.c: Include tree-chkp.h.
831 (insert_clobber_before_stack_restore): Handle
832 BUILT_IN_CHKP_BNDRET calls.
833 * tree-ssa-dce.c: Include tree-chkp.h.
834 (propagate_necessity): For free call fed by alloc check
835 bounds are also provided by the same alloc.
836 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
838 * tree-inline.c: Include tree-chkp.h.
839 (declare_return_variable): Add arg holding
840 returned bounds slot. Create and initialize returned bounds var.
841 (remap_gimple_stmt): Handle returned bounds.
842 Return sequence of statements instead of a single statement.
843 (insert_init_stmt): Add declaration.
844 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
845 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
846 Properly handle bounds in va_arg_pack and va_arg_pack_len.
847 (expand_call_inline): Handle returned bounds. Add bounds copy
848 for generated mem to mem assignments.
849 * tree-inline.h (copy_body_data): Add fields retbnd and
851 * value-prof.c: Include tree-chkp.h.
852 (gimple_ic): Support returned bounds.
853 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
854 with "chkp ctor" and "bnd_legacy" attributes.
855 (symtab_remove_unreachable_nodes): Keep initial values for
856 pointer bounds to be used for checks eliminations.
857 (process_references): Handle IPA_REF_CHKP.
858 (walk_polymorphic_call_targets): Likewise.
859 * ipa-visibility.c (cgraph_externally_visible_p): Mark
860 instrumented 'main' as externally visible.
861 (function_and_variable_visibility): Filter instrumentation
863 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
865 (cgraph_node): Add instrumented_version, orig_decl and
866 instrumentation_clone fields.
867 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
868 (varpool_node): Add need_bounds_init field.
869 (cgraph_local_p): New.
870 * cgraph.c: Include tree-chkp.h.
871 (cgraph_node::remove): Fix instrumented_version
872 of the referenced node if any.
873 (cgraph_node::dump): Dump instrumentation_clone and
874 instrumented_version fields.
875 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
876 references and instrumentation thunks.
877 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
878 all not instrumented instrumentation clones alive.
879 (cgraph_redirect_edge_call_stmt_to_callee): Support
881 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
883 (cgraph_rebuild_references): Likewise.
884 * cgraphunit.c: Include tree-chkp.h.
885 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
887 (varpool_finalize_decl): Register statically initialized decls
888 in Pointer Bounds Checker.
889 (walk_polymorphic_call_targets): Do not mark generated call to
890 __builtin_unreachable as with_bounds.
891 (output_weakrefs): If there are both instrumented and original
892 versions, output only one of them.
893 (cgraph_node::expand_thunk): Set with_bounds flag
894 for created call statement.
895 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
896 (ipa_ref): increase size of use field.
897 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
898 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
899 (ctor_for_folding): Do not fold constant bounds vars.
900 * lto-streamer.h (LTO_minor_version): Change minor version from
902 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
904 (lto_output_node): Output instrumentation_clone,
905 thunk.add_pointer_bounds_args and orig_decl field.
906 (lto_output_ref): Adjust to new ipa_ref::use field size.
907 (input_overwrite_node): Read instrumentation_clone field.
908 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
910 (input_ref): Adjust to new ipa_ref::use field size.
911 (input_cgraph_1): Compute instrumented_version fields and restore
912 IDENTIFIER_TRANSPARENT_ALIAS chains.
913 (lto_output_varpool_node): Output
914 need_bounds_init value.
915 (input_varpool_node): Read need_bounds_init value.
916 * lto-partition.c (add_symbol_to_partition_1): Keep original
917 and instrumented versions together.
918 (privatize_symbol_name): Restore transparent alias chain if required.
919 (add_references_to_partition): Add references to pointer bounds vars.
920 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
921 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
922 (gen_type_die_with_usage): Skip pointer bounds.
923 (dwarf2out_global_decl): Likewise.
924 (is_base_type): Support POINTER_BOUNDS_TYPE.
925 (gen_formal_types_die): Skip pointer bounds.
926 (gen_decl_die): Likewise.
927 * var-tracking.c (vt_add_function_parameters): Skip
929 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
931 (sem_variable::merge): Reset need_bounds_init flag.
932 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
934 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
935 (TARGET_STORE_BOUNDS_FOR_ARG): New.
936 (TARGET_LOAD_RETURNED_BOUNDS): New.
937 (TARGET_STORE_RETURNED_BOUNDS): New.
938 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
939 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
940 (TARGET_BUILTIN_CHKP_FUNCTION): New.
941 (TARGET_CHKP_BOUND_TYPE): New.
942 (TARGET_CHKP_BOUND_MODE): New.
943 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
944 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
945 * doc/tm.texi: Regenerated.
946 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
949 * doc/invoke.texi (-mmpx): New.
951 (chkp-max-ctor-size): New.
952 * config/i386/constraints.md (w): New.
955 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
956 * config/i386/i386-modes.def (BND32): New.
958 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
959 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
960 (regclass_map): Add bound registers.
961 (dbx_register_map): Likewise.
962 (dbx64_register_map): Likewise.
963 (svr4_dbx_register_map): Likewise.
964 (isa_opts): Add -mmpx.
966 (ix86_option_override_internal): Support MPX ISA.
967 (ix86_conditional_register_usage): Support bound registers.
968 (ix86_code_end): Add MPX bnd prefix.
969 (output_set_got): Likewise.
970 (print_reg): Avoid prefixes for bound registers.
971 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
972 (ix86_print_operand_punct_valid_p): Likewise.
973 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
975 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
976 (ix86_class_likely_spilled_p): Add bound regs support.
977 (ix86_hard_regno_mode_ok): Likewise.
978 (x86_order_regs_for_local_alloc): Likewise.
979 (ix86_bnd_prefixed_insn_p): New.
981 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
982 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
983 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
984 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
985 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
986 IX86_BUILTIN_BNDUPPER.
987 (builtin_isa): Add leaf_p and nothrow_p fields.
988 (def_builtin): Initialize leaf_p and nothrow_p.
989 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
992 (bdesc_mpx_const): New.
993 (ix86_init_mpx_builtins): New.
994 (ix86_init_builtins): Call ix86_init_mpx_builtins.
995 (ix86_emit_cmove): New.
996 (ix86_emit_move_max): New.
997 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
998 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
999 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1000 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1001 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1002 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1003 (ix86_function_value_bounds): New.
1004 (ix86_builtin_mpx_function): New.
1005 (ix86_get_arg_address_for_bt): New.
1006 (ix86_load_bounds): New.
1007 (ix86_store_bounds): New.
1008 (ix86_load_returned_bounds): New.
1009 (ix86_store_returned_bounds): New.
1010 (ix86_mpx_bound_mode): New.
1011 (ix86_make_bounds_constant): New.
1012 (ix86_initialize_bounds):
1013 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1014 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1015 (TARGET_LOAD_RETURNED_BOUNDS): New.
1016 (TARGET_STORE_RETURNED_BOUNDS): New.
1017 (TARGET_CHKP_BOUND_MODE): New.
1018 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1019 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1020 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1021 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1022 (ix86_option_override_internal): Do not
1023 support x32 with MPX.
1024 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1026 (function_arg_advance_32): Return number of used integer
1028 (function_arg_advance_64): Likewise.
1029 (function_arg_advance_ms_64): Likewise.
1030 (ix86_function_arg_advance): Handle pointer bounds.
1031 (ix86_function_arg): Likewise.
1032 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1033 possible function value.
1034 (ix86_function_value_1): Handle pointer bounds type/mode
1035 (ix86_return_in_memory): Likewise.
1036 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1037 (ix86_expand_call): Generate returned bounds.
1038 (ix86_setup_incoming_vararg_bounds): New.
1039 (ix86_va_start): Initialize bounds for pointers in va_list.
1040 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1041 * config/i386/i386.h (TARGET_MPX): New.
1042 (TARGET_MPX_P): New.
1043 (FIRST_PSEUDO_REGISTER): Fix to new value.
1044 (FIXED_REGISTERS): Add bound registers.
1045 (CALL_USED_REGISTERS): Likewise.
1046 (REG_ALLOC_ORDER): Likewise.
1047 (HARD_REGNO_NREGS): Likewise.
1048 (VALID_BND_REG_MODE): New.
1049 (FIRST_BND_REG): New.
1050 (LAST_BND_REG): New.
1051 (reg_class): Add BND_REGS.
1052 (REG_CLASS_NAMES): Likewise.
1053 (REG_CLASS_CONTENTS): Likewise.
1055 (ANY_BND_REG_P): New.
1057 (HI_REGISTER_NAMES): Add bound registers.
1058 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1060 * config/i386/i386.md (UNSPEC_BNDMK): New.
1061 (UNSPEC_BNDMK_ADDR): New.
1062 (UNSPEC_BNDSTX): New.
1063 (UNSPEC_BNDLDX): New.
1064 (UNSPEC_BNDLDX_ADDR): New.
1065 (UNSPEC_BNDCL): New.
1066 (UNSPEC_BNDCU): New.
1067 (UNSPEC_BNDCN): New.
1068 (UNSPEC_MPX_FENCE): New.
1069 (UNSPEC_SIZEOF): New.
1072 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1073 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1074 (prefix_rep): Check for bnd prefix.
1075 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1076 (length_nobnd): New.
1077 (length): Use length_nobnd when specified.
1078 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1083 (*jcc_1): Add MPX bnd prefix.
1086 (*indirect_jump): Likewise.
1087 (*tablejump_1): Likewise.
1088 (simple_return_internal): Likewise.
1089 (simple_return_internal_long): Likewise.
1090 (simple_return_pop_internal): Likewise.
1091 (simple_return_indirect_internal): Likewise.
1095 (*mov<mode>_internal_mpx): New.
1096 (<mode>_<bndcheck>): New.
1097 (*<mode>_<bndcheck>): New.
1102 move_size_reloc_<mode>): New.
1103 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1104 (address_mpx_no_index_operand): New.
1105 (bnd_mem_operator): New.
1106 (symbol_operand): New.
1107 (x86_64_immediate_size_operand): New.
1108 * config/i386/i386.opt (mmpx): New.
1109 * config/i386/i386-builtin-types.def (BND): New.
1111 (BND_FTYPE_PCVOID_ULONG): New.
1112 (VOID_FTYPE_BND_PCVOID): New.
1113 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1114 (BND_FTYPE_PCVOID_PCVOID): New.
1115 (BND_FTYPE_PCVOID): New.
1116 (BND_FTYPE_BND_BND): New.
1117 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1118 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1119 (ULONG_FTYPE_VOID): New.
1120 (PVOID_FTYPE_BND): New.
1122 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1124 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1125 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1126 pass_cleanup_barriers, pass_delay_slots,
1127 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1128 pass_shorten_branches, pass_est_nothrow_function_flags,
1129 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1130 into pass_late_compilation.
1131 (pass_late_compilation): Add.
1132 * passes.c (pass_data_late_compilation, pass_late_compilation,
1133 make_pass_late_compilation): New.
1134 * timevar.def (TV_LATE_COMPILATION): New.
1136 * target.def (omit_struct_return_reg): New data hook.
1137 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1138 * doc/tm.texi: Regenerate.
1139 * function.c (expand_function_end): Use it.
1141 * target.def (no_register_allocation): New data hook.
1142 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1143 * doc/tm.texi: Regenerate.
1144 * ira.c (gate_ira): New function.
1145 (pass_data_ira): Set has_gate.
1146 (pass_ira): Add a gate function.
1147 (pass_data_reload): Likewise.
1148 (pass_reload): Add a gate function.
1150 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1151 no register allocation happens on the target and return.
1152 * final.c (alter_subreg): Ensure register is not a pseudo before
1153 calling simplify_subreg.
1154 (output_operand): Assert that x isn't a pseudo only if doing
1155 register allocation.
1157 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1160 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1163 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1165 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1166 * rtl.h (SUBREG_P): New macro added.
1168 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1170 * config/aarch64/aarch64-builtins.c
1171 (aarch64_build_scalar_type): Remove.
1172 (aarch64_scalar_builtin_types, aarch64_simd_type,
1173 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1174 aarch64_mangle_builtin_vector_type,
1175 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1176 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1177 aarch64_init_simd_builtin_types,
1178 aarch64_init_simd_builtin_scalar_types): New.
1179 (aarch64_init_simd_builtins): Refactor.
1180 (aarch64_init_crc32_builtins): Fixup with qualifier.
1181 * config/aarch64/aarch64-protos.h
1182 (aarch64_mangle_builtin_type): Export.
1183 * config/aarch64/aarch64-simd-builtin-types.def: New.
1184 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1185 (aarch64_mangle_type): Refactor.
1186 * config/aarch64/arm_neon.h: Declare vector types based on
1188 * config/aarch64/t-aarch64: Update dependency.
1190 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1192 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1193 atomic_update_decl): Guard declaration with #ifdef.
1195 2014-11-04 Marek Polacek <polacek@redhat.com>
1197 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1199 2014-11-04 Marek Polacek <polacek@redhat.com>
1201 * Makefile.in (OBJS): Add sanopt.o.
1202 (GTFILES): Add sanopt.c.
1203 * asan.h (asan_expand_check_ifn): Declare.
1204 * asan.c (asan_expand_check_ifn): No longer static.
1205 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1206 * sanopt.c: ...here. New file.
1208 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1209 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1212 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1215 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1217 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1218 also verify that mode is equal to the mode of op0.
1220 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1221 emit into a sequence instead.
1223 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1225 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1227 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1229 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1230 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1231 (reduc_smax_<mode> *2): Rename to...
1232 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1233 (reduc_umin_<mode> *2): Rename to...
1234 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1235 (reduc_umax_<mode> *2): Rename to...
1236 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1238 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1240 config/arm/neon.md (reduc_plus_*): Rename to...
1241 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1243 2014-11-04 Michael Collison <michael.collison@linaro.org>
1245 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1246 to support constraints for CONST_INT in atomic operations.
1247 * config/aarch64/atomics.md
1248 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1249 (atomic_nand<mode>): Likewise.
1250 (atomic_fetch_<atomic_optab><mode>): Likewise.
1251 (atomic_fetch_nand<mode>): Likewise.
1252 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1253 (atomic_nand_fetch<mode>): Likewise.
1255 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1257 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1258 of __ARM_FEATURE_IDIV.
1260 2014-11-04 Marek Polacek <polacek@redhat.com>
1262 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1264 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1266 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1268 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1271 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1272 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1273 Allow CC mode if HAVE_cbranchcc4.
1275 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1277 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1278 with -fdump-go-spec. Anonymous substructures are now flattened and
1279 replaced by their fields (record) or the first named, non-bitfield
1282 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1284 * input.c (expand_location_to_spelling_point): Fix typo.
1285 (expansion_point_location_if_in_system_header): Fix comment.
1287 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1289 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1291 2014-11-03 Richard Biener <rguenther@suse.de>
1293 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1294 like ordinary operations.
1295 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1298 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1300 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1302 * configure, config.h.in: Regenerate.
1303 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1304 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1305 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1306 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1307 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1308 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1309 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1310 (atomic_update_decl): New static variables.
1311 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1312 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1313 and __atomic_feupdateenv for soft-float and no-FPRs.
1315 2014-11-03 Richard Biener <rguenther@suse.de>
1317 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1318 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1319 * fold-const.c (fold_unary_loc): Remove them here.
1320 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1321 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1322 GIMPLE_UNARY_RHS case.
1323 (gimple_fold_stmt_to_constant_1): Likewise.
1324 (replace_stmt_with_simplification): Fix inverted comparison.
1326 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1328 PR tree-optimization/60770
1329 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1330 statement should be removed.
1331 (maybe_register_def): Likewise. Replace clobbers with default
1333 (rewrite_dom_walker::before_dom_children): Remove statement if
1334 rewrite_update_stmt says so.
1335 * tree-ssa-live.c: Include tree-ssa.h.
1336 (set_var_live_on_entry): Do not mark undefined variables as live.
1337 (verify_live_on_entry): Do not check undefined variables.
1338 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1339 of partially undefined variables.
1340 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1341 (execute_update_addresses_taken): Do not drop clobbers.
1343 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1345 PR tree-optimization/63666
1346 * fold-const.c: Include "optabs.h".
1347 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1348 can_vec_perm_p permutation to one that is not.
1350 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1352 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1354 2014-11-03 Andrew Pinski <apinski@cavium.com>
1356 * config/mips/mips-cpus.def (octeon3): New cpu.
1357 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1358 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1359 of the comparison no longer matches mode of the operands.
1360 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1361 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1362 (TARGET_OCTEON2): Likewise.
1363 (TUNE_OCTEON): Add Octeon3.
1364 * config/mips/mips.md (processor): Add octeon3.
1365 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1366 (octeon_arith): Add octeon3.
1367 (octeon_condmove): Remove.
1368 (octeon_condmove_o1): New reservation.
1369 (octeon_condmove_o2): New reservation.
1370 (octeon_condmove_o3_int_on_cc): New reservation.
1371 (octeon_load_o2): Add octeon3.
1372 (octeon_cop_o2): Likewise.
1373 (octeon_store): Likewise.
1374 (octeon_brj_o2): Likewise.
1375 (octeon_imul3_o2): Likewise.
1376 (octeon_imul_o2): Likewise.
1377 (octeon_mfhilo_o2): Likewise.
1378 (octeon_imadd_o2): Likewise.
1379 (octeon_idiv_o2_si): Likewise.
1380 (octeon_idiv_o2_di): Likewise.
1381 (octeon_fpu): Add to the automaton.
1382 (octeon_fpu): New cpu unit.
1383 (octeon_condmove_o2): Check for non floating point modes.
1384 (octeon_load_o2): Add prefetchx.
1385 (octeon_cop_o2): Don't check for octeon3.
1386 (octeon3_faddsubcvt): New reservation.
1387 (octeon3_fmul): Likewise.
1388 (octeon3_fmadd): Likewise.
1389 (octeon3_div_sf): Likewise.
1390 (octeon3_div_df): Likewise.
1391 (octeon3_sqrt_sf): Likewise.
1392 (octeon3_sqrt_df): Likewise.
1393 (octeon3_rsqrt_sf): Likewise.
1394 (octeon3_rsqrt_df): Likewise.
1395 (octeon3_fabsnegmov): Likewise.
1396 (octeon_fcond): Likewise.
1397 (octeon_fcondmov): Likewise.
1398 (octeon_fpmtc1): Likewise.
1399 (octeon_fpmfc1): Likewise.
1400 (octeon_fpload): Likewise.
1401 (octeon_fpstore): Likewise.
1402 * config/mips/mips-tables.opt: Regenerate.
1403 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1405 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1407 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1408 Allow CC mode if HAVE_cbranchcc4.
1410 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1412 * config/arc/arc.c (write_ext_corereg_1): Delete.
1413 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1415 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1417 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1418 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1420 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1422 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1423 (small_data_pattern_1): Delete.
1424 (small_data_pattern): Use FOR_EACH_SUBRTX.
1426 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1428 * config/arc/arc.c: Include rtl-iter.h.
1429 (arc_rewrite_small_data_1): Delete.
1430 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1432 2014-11-02 Michael Collison <michael.collison@linaro.org>
1434 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1435 to support vector modes.
1436 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1438 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1440 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1441 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1442 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1443 * optabs.c: (gen_move_insn): Move to expr.c.
1444 * expr.h: Move protypes and enums to optabs.h.
1445 * expr.c: (gen_move_insn): Relocate from optabs.c.
1446 * genemit.c (main): Include insn-codes.h.
1447 * gengtype.c (open_base_files): Include insn-codes.h.
1448 * asan.c: Include insn-codes.h.
1449 * bb-reorder.c: Ditto.
1450 * builtins.c: Ditto.
1452 * cfgexpand.c: Ditto.
1453 * cilk-common.c: Ditto.
1460 * function.c: Ditto.
1462 * internal-fn.c: Ditto.
1463 * loop-unroll.c: Ditto.
1465 * modulo-sched.c: Ditto.
1467 * postreload.c: Ditto.
1471 * shrink-wrap.c: Ditto.
1472 * simplify-rtx.c: Ditto.
1474 * target-globals.c: Ditto.
1475 * targhooks.c: Ditto.
1477 * tree-if-conv.c: Ditto.
1478 * tree-ssa-forwprop.c: Ditto.
1479 * tree-ssa-loop-prefetch.c: Ditto.
1480 * tree-ssa-math-opts.c: Ditto.
1481 * tree-ssa-phiopt.c: Ditto.
1482 * tree-ssa-reassoc.c: Ditto.
1483 * tree-switch-conversion.c: Ditto.
1484 * tree-vect-data-refs.c: Ditto.
1485 * tree-vect-generic.c: Ditto.
1486 * tree-vect-loop.c: Ditto.
1487 * tree-vect-patterns.c: Ditto.
1488 * tree-vect-slp.c: Ditto.
1489 * tree-vect-stmts.c: Ditto.
1490 * tree-vrp.c: Ditto.
1491 * value-prof.c: Ditto.
1492 * config/aarch64/aarch64-builtins.c: Ditto.
1493 * config/alpha/alpha.c: Ditto.
1494 * config/arm/arm.c: Ditto.
1495 * config/cris/cris.c: Ditto.
1496 * config/epiphany/epiphany.c: Ditto.
1497 * config/frv/frv.c: Ditto.
1498 * config/h8300/h8300.c: Ditto.
1499 * config/ia64/ia64.c: Ditto.
1500 * config/iq2000/iq2000.c: Ditto.
1501 * config/m32c/m32c.c: Ditto.
1502 * config/mep/mep.c: Ditto.
1503 * config/microblaze/microblaze.c: Ditto.
1504 * config/mips/mips.c: Ditto.
1505 * config/mn10300/mn10300.c: Ditto.
1506 * config/moxie/moxie.c: Ditto.
1507 * config/msp430/msp430.c: Ditto.
1508 * config/nios2/nios2.c: Ditto.
1509 * config/pa/pa.c: Ditto.
1510 * config/rl78/rl78.c: Ditto.
1511 * config/rs6000/rs6000.c: Ditto.
1512 * config/rx/rx.c: Ditto.
1513 * config/s390/s390.c: Ditto.
1514 * config/sh/sh.c: Ditto.
1515 * config/sh/sh_treg_combine.cc: Ditto.
1516 * config/spu/spu.c: Ditto.
1517 * config/stormy16/stormy16.c: Ditto.
1518 * config/tilegx/mul-tables.c: Ditto.
1519 * config/tilegx/tilegx.c: Ditto.
1520 * config/tilepro/mul-tables.c: Ditto.
1521 * config/tilepro/tilepro.c: Ditto.
1522 * config/vax/vax.c: Ditto.
1524 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1526 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1527 (CLEAR_BY_PIECES_P): Likewise.
1528 (SET_BY_PIECES_P): Likewise.
1529 (STORE_BY_PIECES_P): Likewise.
1530 * doc/tm.texi: Regenerate.
1531 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1532 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1533 * expr.c (MOVE_BY_PIECES_P): Remove.
1534 (CLEAR_BY_PIECES_P): Likewise.
1535 (SET_BY_PIECES_P): Likewise.
1536 (STORE_BY_PIECES_P): Likewise.
1537 (can_move_by_pieces): Rewrite in terms of
1538 targetm.use_by_pieces_infrastructure_p.
1539 (emit_block_move_hints): Likewise.
1540 (can_store_by_pieces): Likewise.
1541 (store_by_pieces): Likewise.
1542 (clear_storage_hints): Likewise.
1543 (emit_push_insn): Likewise.
1544 (expand_constructor): Likewise.
1546 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1548 * config/aarch64/aarch64.c
1549 (aarch64_use_by_pieces_infrastructre_p): New.
1550 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1551 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1553 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1555 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1556 (STORE_BY_PIECES_P): Likewise.
1557 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1558 (mips_move_by_pieces_p): Rename to...
1559 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1560 parameters, use the default hook implementation as a
1563 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1565 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1566 (sh_use_by_pieces_infrastructure_p): Likewise.
1567 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1568 (STORE_BY_PIECES_P): Likewise.
1569 (SET_BY_PIECES_P): Likewise.
1571 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1573 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1574 (arc_use_by_pieces_infrastructure_p): Likewise.
1575 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1576 (CAN_MOVE_BY_PIECES): Likewise.
1578 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1580 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1581 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1582 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1583 (CLEAR_BY_PIECES): Likewise.
1584 (SET_BY_PIECES): Likewise.
1585 (STORE_BY_PIECES): Likewise.
1587 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1589 * target.def (use_by_pieces_infrastructure_p): New.
1590 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1592 (STORE_BY_PIECES_P): Likewise.
1593 (CLEAR_BY_PIECES_P): Likewise.
1594 (SET_BY_PIECES_P): Likewise.
1595 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1596 * doc/tm.texi: Regenerate.
1597 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1598 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1599 (STORE_BY_PIECES_P): Likewise.
1600 (CLEAR_BY_PIECES_P): Likewise.
1601 (SET_BY_PIECES_P): Likewise.
1602 (STORE_MAX_PIECES): Move to...
1603 * defaults.h (STORE_MAX_PIECES): ...here.
1604 * targhooks.c (get_move_ratio): New.
1605 (default_use_by_pieces_infrastructure_p): Likewise.
1606 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1607 * target.h (by_pieces_operation): New.
1609 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1612 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1613 assignment to 'nargs' variable.
1615 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1618 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1619 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1620 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1621 be reloaded through memory.
1625 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1627 PR rtl-optimization/63659
1628 * ree.c (update_reg_equal_equiv_notes): New function.
1629 (combine_set_extension, transform_ifelse): Use it.
1631 2014-10-31 Jeff Law <law@redhat.com>
1633 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1634 and Jonny Grant (collect2).
1636 2014-10-31 Richard Biener <rguenther@suse.de>
1638 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1639 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1641 (fold_builtin_expect): Likewise.
1642 (integer_valued_real_p): Likewise.
1643 * cfgexpand.c (expand_debug_expr): Likewise.
1644 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1645 (find_foldable_builtin_expect): Likewise.
1646 * trans-mem.c (thread_private_new_memory): Likewise.
1647 * tree-affine.c (aff_combination_expand): Likewise.
1648 * tree-data-ref.c (initialize_matrix_A): Likewise.
1649 * tree-inline.c (copy_bb): Likewise.
1650 * tree-pretty-print.c (dump_function_name): Likewise.
1651 (print_call_name): Likewise.
1652 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1653 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1654 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1655 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1656 (vect_recog_widen_mult_pattern): Likewise.
1657 (vect_operation_fits_smaller_type): Likewise.
1658 * tree-vrp.c (find_assert_locations_1): Likewise.
1659 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1660 converts to NOP_EXPR.
1662 2014-10-31 Richard Biener <rguenther@suse.de>
1664 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1665 CONVERT_EXPRs in generated code.
1666 (dt_simplify::gen): Likewise.
1668 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1671 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1672 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1673 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1674 using mcount in 32bit PIC mode.
1675 (ix86_elim_entry_set_got): New.
1676 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1677 in PROLOGUE, delete initial if possible.
1679 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1681 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1682 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1684 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1686 PR tree-optimization/63259
1687 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1688 rotation left if it is a 16 bit byte swap.
1689 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1690 and RROTATE_EXPR statements if it is a byte rotation.
1692 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1695 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1696 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1697 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1699 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1702 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1703 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1705 2014-10-30 Felix Yang <felix.yang@huawei.com>
1707 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1708 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1709 (xtensa_reorg, xtensa_reorg_loops): New.
1710 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1711 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1712 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1713 (xtensa_doloop_hooks): Define.
1714 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1715 (zero_cost_loop_start): Rewritten.
1716 (zero_cost_loop_end): Likewise.
1718 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1720 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1722 2014-10-30 Richard Biener <rguenther@suse.de>
1724 * genmatch.c: Remove <map>, <utility> and <string> includes.
1725 Include ggc.h and hash-map.h.
1726 (ggc_internal_cleared_alloc): Provide stub definition.
1727 (ggc_free): Likewise.
1728 (struct capture_id_map_hasher): New traits for hash_map.
1729 (cid_map_t): New typedef.
1730 (everywhere else): Replace std::map use with cid_map_t.
1731 * hash-map.h (hash_map::elements): New member function.
1732 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1733 hash-map.h and $(GGC_H) as dependency.
1735 2014-10-30 Richard Biener <rguenther@suse.de>
1737 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1738 uses inside TREE_TYPE ().
1739 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1740 (find_candidates_dom_walker::before_dom_children): Likewise.
1741 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1742 (replace_profitable_candidates): Likewise.
1743 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1744 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1745 * convert.c (convert_to_integer): Use CASE_CONVERT.
1747 2014-10-30 Richard Biener <rguenther@suse.de>
1749 * match.pd: Implement more patterns that simplify to a single value.
1750 * fold-const.c (fold_binary_loc): Remove them here.
1751 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1752 (fwprop_ssa_val): Remove restriction on single uses.
1754 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1756 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1758 2014-10-30 Martin Liska <mliska@suse.cz>
1762 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1763 (func_checker::compare_gimple_label): Simlified comparison introduced.
1764 * ipa-icf-gimple.h: Missing comment added.
1766 2014-10-30 Jeff Law <law@redhat.com>
1768 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1769 argument from rtx to rtx_insn *.
1770 (compute_movmem_length, compute_clrmem_length): Likewise.
1771 (copy_fp_args, length_fp_args): Likewise.
1772 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1773 "insn" from rtx to rtx_insn *.
1774 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1775 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1776 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1777 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1778 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1779 (compute_movmem_length, compute_clrmem_length): Likewise.
1780 (copy_fp-args, length_fp_args): Likewise.
1782 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1784 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1786 (CUMULATIVE_ARGS): Guard against target includes.
1787 (machine_function): Likewise.
1789 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1791 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1792 recog state after aarch64_prev_real_insn call.
1794 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1796 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1798 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1800 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1801 (struct machine_function): Gate definition on
1802 !defined(USED_FOR_TARGET).
1804 2014-10-29 DJ Delorie <dj@redhat.com>
1806 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1808 2014-10-29 Martin Liska <mliska@suse.cz>
1811 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1812 to local declarations.
1813 * function.c (add_local_decl): Implementation moved from header
1814 file, assert introduced for tree type.
1815 * function.h: Likewise.
1817 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1819 * godump.c (go_format_type): Represent "float _Complex" and
1820 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1822 2014-10-29 Richard Biener <rguenther@suse.de>
1824 * match.pd: Implement a first set of conversion patterns.
1825 * fold-const.c (fold_unary_loc): Remove them here.
1826 * tree-ssa-forwprop.c (simplify_vce): Remove.
1827 (pass_forwprop::execute): Do not call simplify_vce.
1829 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1831 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1832 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1833 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1834 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1835 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1836 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1837 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1838 config/arc/arc.h, config/arc/predicates.md,
1839 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1840 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1841 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1842 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1843 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1844 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1845 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1846 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1847 config/darwin-protos.h, config/darwin.c,
1848 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1849 config/epiphany/epiphany.md, config/fr30/fr30.c,
1850 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1851 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1852 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1853 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1854 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1855 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1856 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1857 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1858 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1859 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1860 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1861 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1862 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1863 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1864 config/mips/mips-protos.h, config/mips/mips.c,
1865 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1866 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1867 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1868 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1869 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1870 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1871 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1872 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1873 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1874 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1875 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1876 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1877 config/s390/predicates.md, config/s390/s390-protos.h,
1878 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1879 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1880 config/sh/sh.md, config/sparc/predicates.md,
1881 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1882 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1883 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1884 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1885 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1886 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1887 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1888 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1889 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1890 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1891 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1892 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1893 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1894 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1895 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1896 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1897 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1898 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1899 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1900 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1901 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1902 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1903 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1904 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1905 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1906 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1907 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1908 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1909 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1910 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1911 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1912 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1913 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1914 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1915 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1916 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1917 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1918 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1919 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1920 var-tracking.c, varasm.c: Remove redundant enum from
1922 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1923 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1926 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1928 PR rtl-optimization/63340 (part 2)
1929 * rtl.h (invalid_mode_change_p): Delete.
1930 (valid_mode_changes_for_regno): New function.
1931 * reginfo.c (invalid_mode_change_p): Delete.
1932 (valid_mode_changes_for_regno): New function.
1933 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1934 classes to registers that are allowed by valid_mode_changes_for_regno.
1935 (setup_regno_cost_classes_by_mode): Likewise.
1936 (print_allocno_costs): Remove invalid_mode_change_p test.
1937 (print_pseudo_costs, find_costs_and_classes): Likewise.
1939 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1941 PR rtl-optimization/63340 (part 1)
1942 * ira-costs.c (all_cost_classes): New variable.
1943 (complete_cost_classes): New function, split out from...
1944 (setup_cost_classes): ...here.
1945 (initiate_regno_cost_classes): Set up all_cost_classes.
1946 (restrict_cost_classes): New function.
1947 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1948 registers that are valid for the register's mode.
1949 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1950 restriction of all_cost_classes to a particular mode.
1951 (print_allocno_costs): Remove contains_reg_of_mode check.
1952 (print_pseudo_costs, find_costs_and_classes): Likewise.
1954 2014-10-29 Richard Biener <rguenther@suse.de>
1956 PR tree-optimization/63666
1957 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1958 accessing out-of-bound elements.
1960 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1962 Anna Tikhonova <anna.tikhonova@intel.com>
1963 Ilya Tocar <ilya.tocar@intel.com>
1964 Andrey Turetskiy <andrey.turetskiy@intel.com>
1965 Ilya Verbin <ilya.verbin@intel.com>
1966 Kirill Yukhin <kirill.yukhin@intel.com>
1967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1969 * config/i386/i386.md
1970 (movhi_internal): Always detect maskmov.
1971 (movqi_internal): Fix target check.
1973 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1975 Anna Tikhonova <anna.tikhonova@intel.com>
1976 Ilya Tocar <ilya.tocar@intel.com>
1977 Andrey Turetskiy <andrey.turetskiy@intel.com>
1978 Ilya Verbin <ilya.verbin@intel.com>
1979 Kirill Yukhin <kirill.yukhin@intel.com>
1980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1982 * config/i386/avx512bwintrin.h: Add new intrinsics.
1983 * config/i386/avx512vlbwintrin.h: Ditto.
1984 * config/i386/avx512vlintrin.h: Ditto.
1986 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1988 * godump.c (precision_to_units): New helper function.
1989 (go_append_artificial_name): Ditto.
1990 (go_append_decl_name): Ditto.
1991 (go_append_bitfield): Ditto.
1992 (go_get_uinttype_for_precision): Ditto.
1993 (go_append_padding): Ditto.
1994 (go_force_record_alignment): Ditto.
1995 (go_format_type): Represent unions with an array of uints of the size
1996 of the alignment in go. This fixes the 'random' size of the union's
1997 representation using just the first field.
1998 (go_format_type): Add argument that indicates whether a record is
1999 nested (used for generation of artificial go names).
2000 (go_output_fndecl): Adapt to new go_format_type signature.
2001 (go_output_typedef): Ditto.
2002 (go_output_var): Ditto.
2003 (go_output_var): Prefer to output type as alias (typedef).
2004 (go_format_type): Bitfields in records are simulated as arrays of bytes
2007 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2009 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2011 * cgraph.h: Flatten. Remove all include files.
2012 (symbol_table::initialize): Move to cgraph.c.
2013 * cgraph.c: Adjust include files.
2014 (symbol_table::initialize): Relocate from cgraph.h.
2015 * gengtype.c (open_base_files): Adjust include files.
2016 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2018 * ipa-inline.h: Remove all include files.
2019 * ipa-prop.h: Ditto.
2020 * ipa-reference.h: Ditto.
2021 * ipa-utils.h: Ditto:
2022 * lto-streamer.h: Remove cgraph.h from include list.
2023 * asan.c: Adjust include files.
2024 * auto-profile.c: Ditto.
2025 * bb-reorder.c: Ditto.
2027 * cfgexpand.c: Ditto.
2028 * cgraphbuild.c: Ditto.
2029 * cgraphclones.c: Ditto.
2030 * cgraphunit.c: Ditto.
2032 * coverage.c: Ditto.
2033 * data-streamer.c: Ditto.
2034 * data-streamer-in.c: Ditto.
2035 * data-streamer-out.c: Ditto.
2037 * dwarf2out.c: Ditto.
2041 * fold-const.c: Ditto.
2042 * ggc-page.c: Ditto.
2043 * gimple-fold.c: Ditto.
2044 * gimple-iterator.c: Ditto.
2045 * gimple-pretty-print.c: Ditto.
2046 * gimple-streamer-in.c: Ditto.
2047 * gimple-streamer-out.c: Ditto.
2048 * gimplify.c: Ditto.
2050 * ipa-comdats.c: Ditto.
2052 * ipa-devirt.c: Ditto.
2054 * ipa-icf-gimple.c: Ditto.
2055 * ipa-inline-analysis.c: Ditto.
2056 * ipa-inline.c: Ditto.
2057 * ipa-inline-transform.c: Ditto.
2058 * ipa-polymorphic-call.c: Ditto.
2059 * ipa-profile.c: Ditto.
2060 * ipa-prop.c: Ditto.
2061 * ipa-pure-const.c: Ditto.
2063 * ipa-reference.c: Ditto.
2064 * ipa-split.c: Ditto.
2065 * ipa-utils.c: Ditto.
2066 * ipa-visibility.c: Ditto.
2067 * langhooks.c: Ditto.
2068 * lto-cgraph.c: Ditto.
2069 * lto-compress.c: Ditto.
2070 * lto-opts.c: Ditto.
2071 * lto-section-in.c: Ditto.
2072 * lto-section-out.c: Ditto.
2073 * lto-streamer.c: Ditto.
2074 * lto-streamer-in.c: Ditto.
2075 * lto-streamer-out.c: Ditto.
2077 * opts-global.c: Ditto.
2080 * print-tree.c: Ditto.
2083 * stor-layout.c: Ditto.
2086 * trans-mem.c: Ditto.
2088 * tree-cfg.c: Ditto.
2090 * tree-emutls.c: Ditto.
2091 * tree-inline.c: Ditto.
2092 * tree-nested.c: Ditto.
2093 * tree-pretty-print.c: Ditto.
2094 * tree-profile.c: Ditto.
2095 * tree-sra.c: Ditto.
2096 * tree-ssa-alias.c: Ditto.
2097 * tree-ssa-loop-ivcanon.c: Ditto.
2098 * tree-ssa-loop-ivopts.c: Ditto.
2099 * tree-ssa-pre.c: Ditto.
2100 * tree-ssa-structalias.c: Ditto.
2101 * tree-streamer.c: Ditto.
2102 * tree-streamer-in.c: Ditto.
2103 * tree-streamer-out.c: Ditto.
2104 * tree-switch-conversion.c: Ditto.
2105 * tree-tailcall.c: Ditto.
2106 * tree-vect-data-refs.c: Ditto.
2107 * tree-vectorizer.c: Ditto.
2108 * tree-vect-stmts.c: Ditto.
2111 * value-prof.c: Ditto.
2114 * config/arm/arm.c: Ditto.
2115 * config/bfin/bfin.c: Ditto.
2116 * config/c6x/c6x.c: Ditto.
2117 * config/cris/cris.c: Ditto.
2118 * config/darwin.c: Ditto.
2119 * config/darwin-c.c: Ditto.
2120 * config/i386/i386.c: Ditto.
2121 * config/i386/winnt.c: Ditto.
2122 * config/microblaze/microblaze.c: Ditto.
2123 * config/mips/mips.c: Ditto.
2124 * config/rs6000/rs6000.c: Ditto.
2125 * config/rx/rx.c: Ditto.
2127 2014-10-28 Richard Biener <rguenther@suse.de>
2129 * gimple-fold.h (follow_single_use_edges): Declare.
2130 * gimple-fold.c (follow_single_use_edges): New function.
2131 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2132 * tree-ssa-propagate.c
2133 (substitute_and_fold_dom_walker::before_dom_children): Allow
2134 following single-use edges when folding stmts we propagated into.
2136 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2138 Anna Tikhonova <anna.tikhonova@intel.com>
2139 Ilya Tocar <ilya.tocar@intel.com>
2140 Andrey Turetskiy <andrey.turetskiy@intel.com>
2141 Ilya Verbin <ilya.verbin@intel.com>
2142 Kirill Yukhin <kirill.yukhin@intel.com>
2143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2145 * config/i386/avx512bwintrin.h: New.
2146 * config/i386/avx512dqintrin.h: Ditto.
2147 * config/i386/avx512vlbwintrin.h: Ditto.
2148 * config/i386/avx512vldqintrin.h: Ditto.
2149 * config/i386/avx512vlintrin.h: Ditto.
2150 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2151 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2153 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2155 Anna Tikhonova <anna.tikhonova@intel.com>
2156 Ilya Tocar <ilya.tocar@intel.com>
2157 Andrey Turetskiy <andrey.turetskiy@intel.com>
2158 Ilya Verbin <ilya.verbin@intel.com>
2159 Kirill Yukhin <kirill.yukhin@intel.com>
2160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2162 * config/i386/i386.c
2163 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2164 avx_shufpd256_mask, avx_vpermilv2df_mask.
2166 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2168 Anna Tikhonova <anna.tikhonova@intel.com>
2169 Ilya Tocar <ilya.tocar@intel.com>
2170 Andrey Turetskiy <andrey.turetskiy@intel.com>
2171 Ilya Verbin <ilya.verbin@intel.com>
2172 Kirill Yukhin <kirill.yukhin@intel.com>
2173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2175 * config/i386/i386.c
2176 (ix86_init_mmx_sse_builtins):
2177 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2178 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2179 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2180 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2181 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2182 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2183 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2184 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2185 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2186 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2187 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2188 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2189 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2190 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2191 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2192 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2193 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2194 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2196 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2198 Anna Tikhonova <anna.tikhonova@intel.com>
2199 Ilya Tocar <ilya.tocar@intel.com>
2200 Andrey Turetskiy <andrey.turetskiy@intel.com>
2201 Ilya Verbin <ilya.verbin@intel.com>
2202 Kirill Yukhin <kirill.yukhin@intel.com>
2203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2205 * config/i386/i386.c
2206 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2207 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2208 IX86_BUILTIN_GATHER3ALTDIV8SI.
2209 (ix86_expand_builtin):
2210 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2211 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2212 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2213 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2214 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2215 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2216 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2217 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2218 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2219 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2220 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2221 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2222 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2223 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2224 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2225 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2226 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2227 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2228 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2229 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2231 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2233 Anna Tikhonova <anna.tikhonova@intel.com>
2234 Ilya Tocar <ilya.tocar@intel.com>
2235 Andrey Turetskiy <andrey.turetskiy@intel.com>
2236 Ilya Verbin <ilya.verbin@intel.com>
2237 Kirill Yukhin <kirill.yukhin@intel.com>
2238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2240 * config/i386/i386-builtin-types.def
2259 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2260 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2261 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2262 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2263 (V16SF_FTYPE_V16HI): Ditto.
2264 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2265 (V16SF_FTYPE_V16SI): Ditto.
2266 (V4DI_FTYPE_V4DI): Ditto.
2267 (V16SI_FTYPE_V16SF): Ditto.
2268 (V8DI_FTYPE_PV2DI): Ditto.
2269 (V8DF_FTYPE_PV2DF): Ditto.
2270 (V4DI_FTYPE_PV2DI): Ditto.
2271 (V4DF_FTYPE_PV2DF): Ditto.
2272 (V16SI_FTYPE_PV2SI): Ditto.
2273 (V16SF_FTYPE_PV2SF): Ditto.
2274 (V8SF_FTYPE_FLOAT): Ditto.
2275 (V4SF_FTYPE_FLOAT): Ditto.
2276 (V4DF_FTYPE_DOUBLE): Ditto.
2277 (V8SF_FTYPE_PV4SF): Ditto.
2278 (V8SI_FTYPE_PV4SI): Ditto.
2279 (V4SI_FTYPE_PV2SI): Ditto.
2280 (V8SF_FTYPE_PV2SF): Ditto.
2281 (V8SI_FTYPE_PV2SI): Ditto.
2282 (V16SF_FTYPE_PV8SF): Ditto.
2283 (V16SI_FTYPE_PV8SI): Ditto.
2284 (V8DI_FTYPE_V8SF): Ditto.
2285 (V4DI_FTYPE_V4SF): Ditto.
2286 (V2DI_FTYPE_V4SF): Ditto.
2287 (V64QI_FTYPE_QI): Ditto.
2288 (V32HI_FTYPE_HI): Ditto.
2289 (V16UHI_FTYPE_V16UHI): Ditto.
2290 (V32UHI_FTYPE_V32UHI): Ditto.
2291 (V2UDI_FTYPE_V2UDI): Ditto.
2292 (V4UDI_FTYPE_V4UDI): Ditto.
2293 (V8UDI_FTYPE_V8UDI): Ditto.
2294 (V4USI_FTYPE_V4USI): Ditto.
2295 (V16USI_FTYPE_V16USI): Ditto.
2296 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2297 (V2DF_FTYPE_V8DF_INT): Ditto.
2298 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2299 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2300 (V8DF_FTYPE_V8DF_INT): Ditto.
2301 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2302 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2303 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2304 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2305 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2306 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2307 (V8DI_FTYPE_V8DI_INT): Ditto.
2308 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2309 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2310 (V8SF_FTYPE_V16SF_INT): Ditto.
2311 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2312 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2313 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2314 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2315 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2316 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2317 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2318 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2319 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2320 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2321 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2322 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2323 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2324 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2325 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2326 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2327 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2328 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2329 (V32HI_FTYPE_V32HI_INT): Ditto.
2330 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2331 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2332 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2333 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2334 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2335 (V8SI_FTYPE_V16SI_INT): Ditto.
2336 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2337 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2338 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2339 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2340 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2341 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2342 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2343 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2344 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2345 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2346 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2347 (V2DI_FTYPE_V8DI_INT): Ditto.
2348 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2349 (QI_FTYPE_QI): Ditto.
2350 (SI_FTYPE_SI): Ditto.
2351 (DI_FTYPE_DI): Ditto.
2352 (HI_FTYPE_V16QI): Ditto.
2353 (SI_FTYPE_V32QI): Ditto.
2354 (DI_FTYPE_V64QI): Ditto.
2355 (QI_FTYPE_V8HI): Ditto.
2356 (HI_FTYPE_V16HI): Ditto.
2357 (SI_FTYPE_V32HI): Ditto.
2358 (QI_FTYPE_V4SI): Ditto.
2359 (QI_FTYPE_V8SI): Ditto.
2360 (HI_FTYPE_V16SI): Ditto.
2361 (QI_FTYPE_V2DI): Ditto.
2362 (QI_FTYPE_V4DI): Ditto.
2363 (QI_FTYPE_V8DI): Ditto.
2364 (V16QI_FTYPE_HI): Ditto.
2365 (V32QI_FTYPE_SI): Ditto.
2366 (V64QI_FTYPE_DI): Ditto.
2367 (V8HI_FTYPE_QI): Ditto.
2368 (V16HI_FTYPE_HI): Ditto.
2369 (V32HI_FTYPE_SI): Ditto.
2370 (V4SI_FTYPE_QI): Ditto.
2371 (V4SI_FTYPE_HI): Ditto.
2372 (V8SI_FTYPE_QI): Ditto.
2373 (V8SI_FTYPE_HI): Ditto.
2374 (V2DI_FTYPE_QI): Ditto.
2375 (V4DI_FTYPE_QI): Ditto.
2376 (QI_FTYPE_QI_QI): Ditto.
2377 (SI_FTYPE_SI_SI): Ditto.
2378 (DI_FTYPE_DI_DI): Ditto.
2379 (QI_FTYPE_QI_INT): Ditto.
2380 (SI_FTYPE_SI_INT): Ditto.
2381 (DI_FTYPE_DI_INT): Ditto.
2382 (HI_FTYPE_V16QI_V16QI): Ditto.
2383 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2384 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2385 (SI_FTYPE_V32QI_V32QI): Ditto.
2386 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2387 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2388 (DI_FTYPE_V64QI_V64QI): Ditto.
2389 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2390 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2391 (QI_FTYPE_V8HI_V8HI): Ditto.
2392 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2393 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2394 (HI_FTYPE_V16HI_V16HI): Ditto.
2395 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2396 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2397 (SI_FTYPE_V32HI_V32HI): Ditto.
2398 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2399 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2400 (QI_FTYPE_V4SI_V4SI): Ditto.
2401 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2402 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2403 (QI_FTYPE_V8SI_V8SI): Ditto.
2404 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2405 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2406 (QI_FTYPE_V2DI_V2DI): Ditto.
2407 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2408 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2409 (QI_FTYPE_V4DI_V4DI): Ditto.
2410 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2411 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2412 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2413 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2414 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2415 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2416 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2417 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2418 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2419 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2420 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2421 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2422 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2423 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2424 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2425 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2426 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2427 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2428 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2429 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2430 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2431 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2432 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2433 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2434 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2435 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2436 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2437 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2438 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2439 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2440 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2441 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2442 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2443 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2444 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2445 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2446 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2447 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2448 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2449 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2450 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2451 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2452 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2453 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2454 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2455 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2456 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2457 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2458 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2459 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2460 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2461 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2462 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2463 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2464 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2465 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2466 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2467 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2468 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2469 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2470 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2471 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2472 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2473 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2474 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2475 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2476 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2477 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2478 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2479 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2480 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2481 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2482 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2483 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2484 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2485 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2486 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2487 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2488 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2489 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2490 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2491 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2492 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2493 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2494 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2495 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2496 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2497 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2498 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2499 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2500 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2501 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2502 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2503 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2504 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2505 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2506 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2507 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2508 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2509 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2510 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2511 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2512 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2513 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2514 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2515 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2516 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2517 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2518 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2519 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2520 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2521 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2522 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2523 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2524 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2525 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2526 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2527 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2528 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2529 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2530 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2531 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2532 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2533 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2534 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2535 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2536 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2537 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2538 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2539 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2540 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2541 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2542 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2543 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2544 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2545 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2546 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2547 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2548 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2549 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2550 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2551 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2552 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2553 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2554 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2555 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2556 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2557 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2558 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2559 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2560 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2561 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2562 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2563 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2564 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2565 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2566 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2567 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2568 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2569 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2570 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2571 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2572 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2573 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2574 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2575 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2576 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2577 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2578 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2579 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2580 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2581 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2582 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2583 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2584 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2585 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2586 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2587 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2588 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2589 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2590 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2591 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2592 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2593 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2594 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2595 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2596 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2597 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2598 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2599 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2600 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2601 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2602 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2603 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2604 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2605 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2606 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2607 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2608 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2609 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2610 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2611 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2612 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2613 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2614 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2615 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2616 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2617 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2618 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2619 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2620 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2621 (QI_FTYPE_V8DF_INT): Ditto.
2622 (QI_FTYPE_V4DF_INT): Ditto.
2623 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2624 (QI_FTYPE_V2DF_INT): Ditto.
2625 (HI_FTYPE_V16SF_INT): Ditto.
2626 (QI_FTYPE_V8SF_INT): Ditto.
2627 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2628 (QI_FTYPE_V4SF_INT): Ditto.
2629 (QI_FTYPE_V8DF_INT_QI): Ditto.
2630 (QI_FTYPE_V4DF_INT_QI): Ditto.
2631 (QI_FTYPE_V2DF_INT_QI): Ditto.
2632 (HI_FTYPE_V16SF_INT_HI): Ditto.
2633 (QI_FTYPE_V8SF_INT_QI): Ditto.
2634 (QI_FTYPE_V4SF_INT_QI): Ditto.
2635 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2636 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2637 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2638 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2639 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2640 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2641 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2642 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2643 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2644 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2645 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2646 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2647 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2648 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2649 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2650 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2651 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2652 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2653 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2654 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2655 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2656 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2657 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2658 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2659 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2660 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2661 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2662 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2663 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2664 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2665 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2666 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2667 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2668 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2669 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2670 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2671 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2672 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2673 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2674 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2675 (V8DI_FTYPE_V8DI_INT): Ditto.
2676 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2677 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2678 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2679 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2680 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2681 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2682 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2683 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2684 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2685 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2686 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2687 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2688 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2689 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2690 * config/i386/i386.c (ix86_builtins):
2691 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2692 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2693 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2694 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2695 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2696 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2697 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2698 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2699 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2700 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2701 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2702 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2703 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2704 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2705 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2706 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2707 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2708 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2709 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2710 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2711 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2712 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2713 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2714 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2715 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2716 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2717 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2718 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2719 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2720 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2721 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2722 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2723 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2724 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2725 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2726 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2727 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2728 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2729 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2730 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2731 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2732 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2733 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2734 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2735 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2736 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2737 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2738 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2739 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2740 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2741 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2742 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2743 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2744 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2745 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2746 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2747 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2748 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2749 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2750 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2751 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2752 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2753 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2754 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2755 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2756 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2757 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2758 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2759 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2760 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2761 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2762 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2763 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2764 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2765 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2766 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2767 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2768 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2769 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2770 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2771 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2772 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2773 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2774 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2775 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2776 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2777 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2778 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2779 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2780 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2781 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2782 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2783 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2784 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2785 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2786 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2787 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2788 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2789 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2790 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2791 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2792 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2793 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2794 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2795 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2796 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2797 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2798 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2799 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2800 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2801 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2802 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2803 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2804 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2805 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2806 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2807 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2808 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2809 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2810 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2811 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2812 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2813 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2814 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2815 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2816 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2817 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2818 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2819 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2820 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2821 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2822 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2823 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2824 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2825 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2826 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2827 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2828 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2829 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2830 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2831 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2832 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2833 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2834 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2835 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2836 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2837 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2838 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2839 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2840 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2841 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2842 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2843 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2844 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2845 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2846 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2847 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2848 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2849 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2850 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2851 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2852 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2853 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2854 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2855 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2856 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2857 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2858 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2859 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2860 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2861 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2862 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2863 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2864 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2865 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2866 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2867 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2868 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2869 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2870 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2871 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2872 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2873 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2874 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2875 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2876 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2877 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2878 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2879 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2880 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2881 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2882 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2883 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2884 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2885 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2886 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2887 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2888 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2889 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2890 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2891 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2892 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2893 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2894 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2895 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2896 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2897 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2898 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2899 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2900 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2901 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2902 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2903 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2904 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2905 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2906 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2907 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2908 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2909 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2910 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2911 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2912 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2913 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2914 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2915 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2916 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2917 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2918 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2919 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2920 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2921 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2922 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2923 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2924 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2925 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2926 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2927 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2928 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2929 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2930 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2931 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2932 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2933 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2934 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2935 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2936 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2937 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2938 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2939 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2940 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2941 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2942 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2943 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2944 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2945 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2946 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2947 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2948 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2949 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2950 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2951 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2952 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2953 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2954 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2955 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2956 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2957 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2958 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2959 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2960 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2961 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2962 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2963 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2964 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2965 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2966 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2967 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2968 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2969 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2970 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2971 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2972 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2973 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2974 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2975 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2976 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2977 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2978 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2979 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2980 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2981 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2982 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2983 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2984 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2985 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2986 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2987 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2988 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2989 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2990 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2991 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2992 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2993 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2994 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2995 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2996 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2997 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2998 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2999 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3000 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3001 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3002 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3003 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3004 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3005 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3006 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3007 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3008 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3009 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3010 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3011 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3012 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3013 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3014 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3015 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3016 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3017 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3018 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3019 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3020 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3021 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3022 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3023 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3024 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3025 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3026 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3027 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3028 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3029 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3030 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3031 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3032 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3033 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3034 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3035 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3036 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3037 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3038 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3039 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3040 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3041 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3042 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3043 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3044 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3045 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3046 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3047 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3048 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3049 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3050 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3051 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3052 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3053 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3054 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3055 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3056 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3057 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3058 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3059 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3060 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3061 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3062 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3063 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3064 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3065 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3066 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3067 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3068 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3069 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3070 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3071 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3072 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3073 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3074 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3075 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3076 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3077 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3078 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3079 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3080 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3081 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3082 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3083 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3084 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3085 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3086 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3087 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3088 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3089 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3090 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3091 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3092 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3093 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3094 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3095 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3096 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3097 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3098 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3099 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3100 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3101 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3102 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3103 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3104 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3105 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3106 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3107 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3108 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3109 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3110 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3111 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3112 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3113 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3114 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3115 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3116 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3117 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3118 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3119 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3120 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3121 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3122 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3123 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3124 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3125 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3126 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3127 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3128 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3129 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3130 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3131 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3132 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3133 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3134 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3135 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3136 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3137 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3138 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3139 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3140 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3141 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3142 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3143 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3144 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3145 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3146 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3147 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3148 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3149 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3150 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3151 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3152 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3153 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3154 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3155 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3156 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3157 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3158 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3159 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3160 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3161 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3162 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3163 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3164 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3165 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3166 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3167 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3168 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3169 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3170 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3171 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3172 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3173 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3174 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3175 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3176 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3177 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3178 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3179 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3180 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3181 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3182 (bdesc_special_args):
3183 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3184 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3185 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3186 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3187 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3188 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3189 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3190 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3191 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3192 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3193 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3194 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3195 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3196 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3197 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3198 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3199 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3200 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3201 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3202 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3203 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3204 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3205 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3206 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3207 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3208 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3209 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3210 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3211 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3212 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3213 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3214 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3215 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3216 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3217 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3218 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3219 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3220 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3221 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3222 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3223 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3224 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3225 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3226 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3227 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3228 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3229 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3230 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3231 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3232 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3233 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3234 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3235 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3236 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3237 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3238 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3239 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3240 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3241 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3242 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3243 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3244 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3245 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3246 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3247 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3248 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3249 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3250 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3251 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3252 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3253 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3254 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3255 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3256 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3257 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3258 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3259 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3260 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3261 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3262 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3263 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3264 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3265 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3266 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3267 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3268 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3269 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3270 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3271 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3272 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3273 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3274 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3275 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3276 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3277 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3278 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3279 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3280 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3281 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3282 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3283 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3284 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3285 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3286 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3287 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3288 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3289 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3290 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3291 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3292 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3293 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3294 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3295 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3296 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3297 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3298 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3299 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3300 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3301 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3302 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3303 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3304 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3305 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3306 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3307 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3308 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3309 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3310 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3311 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3312 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3313 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3314 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3315 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3316 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3317 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3318 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3319 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3320 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3321 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3322 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3323 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3324 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3325 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3326 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3327 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3328 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3329 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3330 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3331 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3332 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3333 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3334 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3335 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3336 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3337 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3338 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3339 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3340 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3341 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3342 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3343 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3344 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3345 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3346 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3347 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3348 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3349 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3350 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3351 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3352 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3353 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3354 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3355 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3356 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3357 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3358 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3359 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3360 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3361 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3362 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3363 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3364 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3365 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3366 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3367 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3368 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3369 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3370 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3371 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3372 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3373 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3374 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3375 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3376 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3377 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3378 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3379 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3380 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3381 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3382 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3383 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3384 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3385 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3386 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3387 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3388 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3389 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3390 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3391 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3392 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3393 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3394 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3395 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3396 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3397 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3398 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3399 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3400 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3401 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3402 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3403 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3404 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3405 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3406 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3407 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3408 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3409 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3410 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3411 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3412 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3413 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3414 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3415 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3416 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3417 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3418 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3419 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3420 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3421 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3422 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3423 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3424 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3425 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3426 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3427 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3428 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3429 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3430 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3431 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3432 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3433 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3434 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3435 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3436 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3437 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3438 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3439 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3440 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3441 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3442 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3443 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3444 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3445 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3446 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3447 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3448 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3449 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3450 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3451 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3452 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3453 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3454 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3455 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3456 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3457 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3458 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3459 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3460 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3461 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3462 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3463 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3464 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3465 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3466 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3467 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3468 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3469 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3470 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3471 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3472 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3473 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3474 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3475 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3476 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3477 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3478 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3479 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3480 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3481 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3482 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3483 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3484 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3485 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3486 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3487 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3488 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3489 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3490 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3491 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3492 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3493 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3494 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3495 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3496 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3497 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3498 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3499 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3500 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3501 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3502 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3503 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3504 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3505 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3506 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3507 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3508 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3509 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3510 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3511 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3512 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3513 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3514 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3515 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3516 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3517 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3518 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3519 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3520 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3521 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3522 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3523 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3524 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3525 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3526 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3527 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3528 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3529 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3530 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3531 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3532 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3533 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3534 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3535 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3536 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3537 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3538 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3539 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3540 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3541 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3542 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3543 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3544 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3545 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3546 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3547 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3548 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3549 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3550 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3551 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3552 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3553 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3554 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3555 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3556 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3557 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3558 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3559 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3560 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3561 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3562 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3563 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3564 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3565 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3566 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3567 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3568 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3569 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3570 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3571 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3572 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3573 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3574 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3575 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3576 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3577 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3578 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3579 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3580 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3581 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3582 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3583 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3584 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3585 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3586 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3587 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3588 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3589 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3590 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3591 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3592 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3593 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3594 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3595 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3596 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3597 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3598 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3599 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3600 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3601 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3602 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3603 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3604 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3605 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3606 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3607 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3608 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3609 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3610 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3611 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3612 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3613 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3614 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3615 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3616 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3617 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3618 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3619 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3620 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3621 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3622 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3623 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3624 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3625 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3626 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3627 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3628 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3629 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3630 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3631 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3632 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3633 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3634 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3635 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3636 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3637 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3638 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3639 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3640 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3641 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3642 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3643 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3644 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3645 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3646 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3647 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3648 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3649 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3650 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3651 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3652 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3653 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3654 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3655 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3656 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3657 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3658 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3659 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3660 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3661 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3662 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3663 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3664 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3665 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3666 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3667 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3668 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3669 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3670 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3671 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3672 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3673 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3674 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3675 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3676 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3677 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3678 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3679 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3680 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3681 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3682 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3683 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3684 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3685 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3686 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3687 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3688 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3689 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3690 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3691 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3692 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3693 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3694 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3695 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3696 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3697 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3698 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3699 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3700 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3701 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3702 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3703 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3704 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3705 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3706 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3707 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3708 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3709 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3710 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3711 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3712 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3713 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3714 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3715 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3716 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3717 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3718 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3719 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3720 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3721 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3722 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3723 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3724 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3725 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3726 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3727 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3728 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3729 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3730 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3731 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3732 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3733 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3734 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3735 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3736 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3737 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3738 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3739 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3740 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3741 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3742 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3743 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3744 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3745 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3746 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3747 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3748 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3749 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3750 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3751 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3752 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3753 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3754 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3755 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3756 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3757 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3758 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3759 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3760 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3761 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3762 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3763 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3764 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3765 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3766 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3767 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3768 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3769 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3770 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3771 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3772 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3773 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3774 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3775 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3776 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3777 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3778 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3779 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3780 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3781 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3782 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3783 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3784 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3785 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3786 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3787 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3788 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3789 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3790 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3791 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3793 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3795 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3796 type for the left shift in CASE_CONVERT case.
3798 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3800 * asan.h (asan_intercepted_p): New function.
3801 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3802 hash value construction. Call iterative_hash_expr instead of explicit
3804 (asan_mem_ref_hasher::equal): Change condition.
3805 (has_mem_ref_been_instrumented): Likewise.
3806 (update_mem_ref_hash_table): Likewise.
3807 (maybe_update_mem_ref_hash_table): New function.
3808 (instrument_strlen_call): Removed.
3809 (get_mem_refs_of_builtin_call): Handle new parameter.
3810 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3811 of instrument_mem_region_access if intercepted_p is true.
3812 (instrument_mem_region_access): Instrument only base with len instead of
3813 base and end with 1.
3814 (build_check_stmt): Remove start_instrumented and end_instrumented
3816 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3817 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3818 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3819 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3820 builtin functions that have interceptors if ASan is enabled.
3822 2014-10-28 Richard Biener <rguenther@suse.de>
3825 * fold-const.c (fold_comparison): Properly guard simplifying
3826 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3828 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3830 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3831 * fold-const.c (const_binop): Likewise.
3832 * cfgexpand.c (expand_debug_expr): Likewise.
3833 * tree-inline.c (estimate_operator_cost): Likewise.
3834 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3835 * optabs.c (optab_for_tree_code): Likewise.
3836 (expand_vec_shift_expr): Likewise, update comment.
3837 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3838 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3839 * optabs.def: Remove vec_shl_optab.
3840 * doc/md.texi: Remove references to vec_shr_m.
3842 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3844 * asan.c (report_error_func): Add noabort path.
3845 (check_func): Ditto. Formatting.
3846 (asan_expand_check_ifn): Handle noabort path.
3847 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3849 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3850 * opts.c (finish_options): Reword comment.
3851 * sanitizer.def: Add noabort ASan builtins.
3853 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3855 * asan.c (set_asan_shadow_offset): New function.
3856 (asan_shadow_offset): Likewise.
3857 (asan_emit_stack_protection): Call asan_shadow_offset.
3858 (build_shadow_mem_access): Likewise.
3859 * asan.h (set_asan_shadow_offset): Declare.
3860 * common.opt (fasan-shadow-offset): New option.
3861 (frandom-seed): Fixed parameter name.
3862 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3863 (frandom-seed): Fixed parameter name.
3864 * opts-global.c (handle_common_deferred_options): Handle
3865 -fasan-shadow-offset.
3866 * opts.c (common_handle_option): Likewise.
3868 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3871 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3873 2014-10-27 DJ Delorie <dj@redhat.com>
3875 * tree.c (build_common_tree_nodes): Don't even store the
3876 __int128 types if they're not supported.
3878 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3880 * config/i386/i386.c (ix86_loop_memcount): Delete.
3881 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3883 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3885 * config/i386/i386.c (find_constant_1): Delete.
3886 (find_constant): Use FOR_EACH_SUBRTX.
3888 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3890 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3891 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3893 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3895 * config/i386/i386.c: Include rtl-iter.h
3896 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3897 (ix86_check_avx256_stores): Update call accordingly.
3898 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3899 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3901 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3903 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3904 Take an rtx and return a bool.
3905 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3906 Use FOR_EACH_SUBRTX_VAR.
3907 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3910 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3912 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3914 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3915 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3917 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3919 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3920 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3922 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3924 * config/alpha/alpha.c: Include rtl-iter.h.
3925 (split_small_symbolic_operand_1): Delete.
3926 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3928 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3930 * config/s390/s390.c: Include rtl-iter.h.
3931 (check_dpu): Delete.
3932 (s390_loop_unroll_adjust): Only iterate over patterns.
3933 Use FOR_EACH_SUBRTX.
3935 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3937 * config/spu/spu.c: Include rtl-iter.h
3938 (ea_symbol_ref): Replace with...
3939 (ea_symbol_ref_p): ...this new function.
3940 (spu_legitimate_address_p): Update call accordingly.
3941 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3943 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3944 Tom Tromey <tromey@redhat.com>
3946 * aclocal.m4, configure: Rebuild.
3947 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3948 * configure.ac: Use GCC_ENABLE_PLUGINS.
3949 * stor-layout.c (finish_bitfield_layout): Now public. Change
3950 argument type to 'tree'.
3951 (finish_record_layout): Update.
3952 * stor-layout.h (finish_bitfield_layout): Declare.
3954 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3956 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3957 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3958 Restore, enable for bigendian, update to use __builtin..._scal...
3960 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3962 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3963 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3964 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3965 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3967 * config/aarch64/aarch64-simd.md
3968 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3969 (reduc_<maxmin_uns>_internal<mode>): ...this.
3970 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3971 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3973 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3974 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3975 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3977 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3978 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3979 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3980 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3981 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3982 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3983 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3984 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3986 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3988 * config/aarch64/aarch64-simd-builtins.def
3989 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3991 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3993 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3994 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3996 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3997 (aarch64_reduc_plus_internal<mode>): ...this.
3999 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4000 (aarch64_reduc_plus_internalv2si): ...this.
4002 (reduc_splus_<mode>/V2F): Rename to...
4003 (aarch64_reduc_plus_internal<mode>): ...this.
4005 * config/aarch64/iterators.md
4006 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4008 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4010 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4011 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4012 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4013 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4014 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4016 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4018 PR tree-optimization/61114
4019 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4020 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4022 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4023 back to old reduc_... + BIT_FIELD_REF only if not.
4025 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4026 return the reduce-to-scalar (reduc_..._scal) optab.
4027 (scalar_reduc_to_vector): New.
4029 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4030 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4033 * optabs.h (scalar_reduc_to_vector): Declare.
4035 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4036 to either scalar or vector.
4038 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4040 PR tree-optimization/61114
4041 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4042 extract_bit_field around optab result.
4044 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4047 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4048 for REDUC_{MIN,MAX,PLUS}_EXPR.
4050 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4051 (vect_create_epilog_for_reduction): For direct vector reduction, use
4052 result of tree code directly without extract_bit_field.
4054 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4057 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4059 * basic-block.h: Remove all includes.
4060 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4061 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4062 * Makefile.in (GTFILES): Add cfg.h to list.
4063 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4064 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4065 * genconditions.c (write_header): Add predict.h and basic-block.h to
4067 * genemit.c (main): Ditto.
4068 * genpreds.c (write_insn_preds_c): Ditto.
4069 * genrecog.c (write_header): Ditto.
4070 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4071 to list of includes.
4072 * alias.c: Adjust include files.
4074 * auto-inc-dec.c: Ditto.
4075 * auto-profile.c: Ditto.
4076 * bb-reorder.c: Ditto.
4078 * builtins.c: Ditto.
4079 * caller-save.c: Ditto.
4083 * cfgbuild.c: Ditto.
4084 * cfgcleanup.c: Ditto.
4085 * cfgexpand.c: Ditto.
4086 * cfghooks.c: Ditto.
4088 * cfgloopanal.c: Ditto.
4089 * cfgloopmanip.c: Ditto.
4091 * cgraphbuild.c: Ditto.
4092 * cgraphclones.c: Ditto.
4093 * cgraphunit.c: Ditto.
4094 * combine-stack-adj.c: Ditto.
4096 * compare-elim.c: Ditto.
4097 * coverage.c: Ditto.
4101 * data-streamer-in.c: Ditto.
4102 * data-streamer-out.c: Ditto.
4103 * data-streamer.c: Ditto.
4108 * df-problems.c: Ditto.
4112 * dominance.c: Ditto.
4115 * dwarf2cfi.c: Ditto.
4116 * emit-rtl.c: Ditto.
4117 * et-forest.c: Ditto.
4122 * fold-const.c: Ditto.
4123 * function.c: Ditto.
4125 * gcc-plugin.h: Ditto.
4127 * generic-match-head.c: Ditto.
4128 * ggc-page.c: Ditto.
4129 * gimple-builder.c: Ditto.
4130 * gimple-expr.c: Ditto.
4131 * gimple-fold.c: Ditto.
4132 * gimple-iterator.c: Ditto.
4133 * gimple-low.c: Ditto.
4134 * gimple-match-head.c: Ditto.
4135 * gimple-pretty-print.c: Ditto.
4136 * gimple-ssa-isolate-paths.c: Ditto.
4137 * gimple-ssa-strength-reduction.c: Ditto.
4138 * gimple-streamer-in.c: Ditto.
4139 * gimple-streamer-out.c: Ditto.
4140 * gimple-streamer.h: Ditto.
4141 * gimple-walk.c: Ditto.
4143 * gimplify-me.c: Ditto.
4144 * gimplify.c: Ditto.
4146 * graphite-blocking.c: Ditto.
4147 * graphite-clast-to-gimple.c: Ditto.
4148 * graphite-dependences.c: Ditto.
4149 * graphite-interchange.c: Ditto.
4150 * graphite-isl-ast-to-gimple.c: Ditto.
4151 * graphite-optimize-isl.c: Ditto.
4152 * graphite-poly.c: Ditto.
4153 * graphite-scop-detection.c: Ditto.
4154 * graphite-sese-to-poly.c: Ditto.
4155 * graphite.c: Ditto.
4156 * haifa-sched.c: Ditto.
4157 * hw-doloop.c: Ditto.
4159 * init-regs.c: Ditto.
4160 * internal-fn.c: Ditto.
4162 * ipa-devirt.c: Ditto.
4163 * ipa-icf-gimple.c: Ditto.
4165 * ipa-inline-analysis.c: Ditto.
4166 * ipa-inline.c: Ditto.
4167 * ipa-polymorphic-call.c: Ditto.
4168 * ipa-profile.c: Ditto.
4169 * ipa-prop.c: Ditto.
4170 * ipa-pure-const.c: Ditto.
4171 * ipa-reference.c: Ditto.
4172 * ipa-split.c: Ditto.
4173 * ipa-utils.c: Ditto.
4175 * ira-build.c: Ditto.
4176 * ira-color.c: Ditto.
4177 * ira-conflicts.c: Ditto.
4178 * ira-costs.c: Ditto.
4179 * ira-emit.c: Ditto.
4180 * ira-lives.c: Ditto.
4184 * loop-doloop.c: Ditto.
4185 * loop-init.c: Ditto.
4186 * loop-invariant.c: Ditto.
4188 * loop-unroll.c: Ditto.
4189 * lower-subreg.c: Ditto.
4190 * lra-assigns.c: Ditto.
4191 * lra-coalesce.c: Ditto.
4192 * lra-constraints.c: Ditto.
4193 * lra-eliminations.c: Ditto.
4194 * lra-lives.c: Ditto.
4195 * lra-spills.c: Ditto.
4197 * lto-cgraph.c: Ditto.
4198 * lto-compress.c: Ditto.
4199 * lto-opts.c: Ditto.
4200 * lto-section-in.c: Ditto.
4201 * lto-section-out.c: Ditto.
4202 * lto-streamer-in.c: Ditto.
4203 * lto-streamer-out.c: Ditto.
4204 * lto-streamer.c: Ditto.
4206 * mode-switching.c: Ditto.
4207 * modulo-sched.c: Ditto.
4210 * opts-global.c: Ditto.
4212 * postreload-gcse.c: Ditto.
4213 * postreload.c: Ditto.
4215 * print-rtl.c: Ditto.
4219 * reg-stack.c: Ditto.
4220 * regcprop.c: Ditto.
4221 * regcprop.h: Ditto.
4223 * regrename.c: Ditto.
4228 * resource.c: Ditto.
4230 * sched-deps.c: Ditto.
4231 * sched-ebb.c: Ditto.
4232 * sched-int.h: Ditto.
4233 * sched-rgn.c: Ditto.
4234 * sched-vis.c: Ditto.
4235 * sel-sched-dump.c: Ditto.
4236 * sel-sched-ir.c: Ditto.
4237 * sel-sched-ir.h: Ditto.
4238 * sel-sched.c: Ditto.
4240 * shrink-wrap.c: Ditto.
4241 * stack-ptr-mod.c: Ditto.
4243 * store-motion.c: Ditto.
4247 * trans-mem.c: Ditto.
4248 * tree-affine.c: Ditto.
4249 * tree-call-cdce.c: Ditto.
4250 * tree-cfg.c: Ditto.
4251 * tree-cfgcleanup.c: Ditto.
4252 * tree-chrec.c: Ditto.
4253 * tree-complex.c: Ditto.
4254 * tree-data-ref.c: Ditto.
4255 * tree-dfa.c: Ditto.
4257 * tree-emutls.c: Ditto.
4258 * tree-if-conv.c: Ditto.
4259 * tree-inline.c: Ditto.
4260 * tree-into-ssa.c: Ditto.
4261 * tree-loop-distribution.c: Ditto.
4262 * tree-nested.c: Ditto.
4263 * tree-nrv.c: Ditto.
4264 * tree-object-size.c: Ditto.
4265 * tree-outof-ssa.c: Ditto.
4266 * tree-parloops.c: Ditto.
4267 * tree-phinodes.c: Ditto.
4268 * tree-predcom.c: Ditto.
4269 * tree-pretty-print.c: Ditto.
4270 * tree-profile.c: Ditto.
4271 * tree-scalar-evolution.c: Ditto.
4272 * tree-sra.c: Ditto.
4273 * tree-ssa-address.c: Ditto.
4274 * tree-ssa-alias.c: Ditto.
4275 * tree-ssa-ccp.c: Ditto.
4276 * tree-ssa-coalesce.c: Ditto.
4277 * tree-ssa-copy.c: Ditto.
4278 * tree-ssa-copyrename.c: Ditto.
4279 * tree-ssa-dce.c: Ditto.
4280 * tree-ssa-dom.c: Ditto.
4281 * tree-ssa-dse.c: Ditto.
4282 * tree-ssa-forwprop.c: Ditto.
4283 * tree-ssa-ifcombine.c: Ditto.
4284 * tree-ssa-live.c: Ditto.
4285 * tree-ssa-loop-ch.c: Ditto.
4286 * tree-ssa-loop-im.c: Ditto.
4287 * tree-ssa-loop-ivcanon.c: Ditto.
4288 * tree-ssa-loop-ivopts.c: Ditto.
4289 * tree-ssa-loop-manip.c: Ditto.
4290 * tree-ssa-loop-niter.c: Ditto.
4291 * tree-ssa-loop-prefetch.c: Ditto.
4292 * tree-ssa-loop-unswitch.c: Ditto.
4293 * tree-ssa-loop.c: Ditto.
4294 * tree-ssa-math-opts.c: Ditto.
4295 * tree-ssa-operands.c: Ditto.
4296 * tree-ssa-phiopt.c: Ditto.
4297 * tree-ssa-phiprop.c: Ditto.
4298 * tree-ssa-pre.c: Ditto.
4299 * tree-ssa-propagate.c: Ditto.
4300 * tree-ssa-reassoc.c: Ditto.
4301 * tree-ssa-sccvn.c: Ditto.
4302 * tree-ssa-sink.c: Ditto.
4303 * tree-ssa-strlen.c: Ditto.
4304 * tree-ssa-structalias.c: Ditto.
4305 * tree-ssa-tail-merge.c: Ditto.
4306 * tree-ssa-ter.c: Ditto.
4307 * tree-ssa-threadedge.c: Ditto.
4308 * tree-ssa-threadupdate.c: Ditto.
4309 * tree-ssa-uncprop.c: Ditto.
4310 * tree-ssa-uninit.c: Ditto.
4311 * tree-ssa.c: Ditto.
4312 * tree-ssanames.c: Ditto.
4313 * tree-stdarg.c: Ditto.
4314 * tree-streamer-in.c: Ditto.
4315 * tree-streamer-out.c: Ditto.
4316 * tree-streamer.c: Ditto.
4317 * tree-switch-conversion.c: Ditto.
4318 * tree-tailcall.c: Ditto.
4319 * tree-vect-data-refs.c: Ditto.
4320 * tree-vect-generic.c: Ditto.
4321 * tree-vect-loop-manip.c: Ditto.
4322 * tree-vect-loop.c: Ditto.
4323 * tree-vect-patterns.c: Ditto.
4324 * tree-vect-slp.c: Ditto.
4325 * tree-vect-stmts.c: Ditto.
4326 * tree-vectorizer.c: Ditto.
4327 * tree-vrp.c: Ditto.
4331 * valtrack.c: Ditto.
4332 * valtrack.h: Ditto.
4333 * value-prof.c: Ditto.
4334 * var-tracking.c: Ditto.
4337 * vtable-verify.c: Ditto.
4339 * config/aarch64/aarch64-builtins.c: Ditto.
4340 * config/aarch64/aarch64.c: Ditto.
4341 * config/alpha/alpha.c: Ditto.
4342 * config/arc/arc.c: Ditto.
4343 * config/arm/arm.c: Ditto.
4344 * config/avr/avr.c: Ditto.
4345 * config/bfin/bfin.c: Ditto.
4346 * config/c6x/c6x.c: Ditto.
4347 * config/cr16/cr16.c: Ditto.
4348 * config/cris/cris.c: Ditto.
4349 * config/darwin-c.c: Ditto.
4350 * config/darwin.c: Ditto.
4351 * config/epiphany/epiphany.c: Ditto.
4352 * config/epiphany/mode-switch-use.c: Ditto.
4353 * config/epiphany/resolve-sw-modes.c: Ditto.
4354 * config/fr30/fr30.c: Ditto.
4355 * config/frv/frv.c: Ditto.
4356 * config/h8300/h8300.c: Ditto.
4357 * config/i386/i386.c: Ditto.
4358 * config/i386/winnt.c: Ditto.
4359 * config/ia64/ia64.c: Ditto.
4360 * config/iq2000/iq2000.c: Ditto.
4361 * config/lm32/lm32.c: Ditto.
4362 * config/m32c/m32c.c: Ditto.
4363 * config/m32r/m32r.c: Ditto.
4364 * config/m68k/m68k.c: Ditto.
4365 * config/mcore/mcore.c: Ditto.
4366 * config/mep/mep.c: Ditto.
4367 * config/microblaze/microblaze.c: Ditto.
4368 * config/mips/mips.c: Ditto.
4369 * config/mmix/mmix.c: Ditto.
4370 * config/mn10300/mn10300.c: Ditto.
4371 * config/moxie/moxie.c: Ditto.
4372 * config/msp430/msp430.c: Ditto.
4373 * config/nds32/nds32-cost.c: Ditto.
4374 * config/nds32/nds32-fp-as-gp.c: Ditto.
4375 * config/nds32/nds32-intrinsic.c: Ditto.
4376 * config/nds32/nds32-isr.c: Ditto.
4377 * config/nds32/nds32-md-auxiliary.c: Ditto.
4378 * config/nds32/nds32-memory-manipulation.c: Ditto.
4379 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4380 * config/nds32/nds32-predicates.c: Ditto.
4381 * config/nds32/nds32.c: Ditto.
4382 * config/nios2/nios2.c: Ditto.
4383 * config/pa/pa.c: Ditto.
4384 * config/pdp11/pdp11.c: Ditto.
4385 * config/rl78/rl78.c: Ditto.
4386 * config/rs6000/rs6000.c: Ditto.
4387 * config/rx/rx.c: Ditto.
4388 * config/s390/s390.c: Ditto.
4389 * config/sh/sh-mem.cc: Ditto.
4390 * config/sh/sh.c: Ditto.
4391 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4392 * config/sh/sh_treg_combine.cc: Ditto.
4393 * config/sparc/sparc.c: Ditto.
4394 * config/spu/spu.c: Ditto.
4395 * config/stormy16/stormy16.c: Ditto.
4396 * config/tilegx/tilegx.c: Ditto.
4397 * config/tilepro/tilepro.c: Ditto.
4398 * config/v850/v850.c: Ditto.
4399 * config/vax/vax.c: Ditto.
4400 * config/xtensa/xtensa.c: Ditto.
4402 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4404 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4405 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4406 Remove using preprocessor directives.
4408 2014-10-27 Richard Biener <rguenther@suse.de>
4410 * match.pd (0 % X): Properly use the iterator iterating over
4411 all modulo operators.
4414 2014-10-27 Richard Biener <rguenther@suse.de>
4416 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4417 (lattice): New global.
4418 (fwprop_ssa_val): New function.
4419 (fold_all_stmts): Likewise.
4420 (pass_forwprop::execute): Finally fold all stmts.
4422 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4425 * doc/invoke.texi (fmessage-length): Update text to match reality.
4427 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4429 * config/microblaze/microblaze.c: Include rtl-iter.h.
4430 (microblaze_tls_referenced_p_1): Delete.
4431 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4433 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4435 * config/mips/mips.c (mips_at_reg_p): Delete.
4436 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4438 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4440 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4441 (mips_record_lo_sums): ...this new function.
4442 (mips_reorg_process_insns): Update accordingly.
4444 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4446 * config/mips/mips.c (mips_sim_insn): Update comment.
4447 (mips_sim_wait_regs_2): Delete.
4448 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4450 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4452 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4453 and return a bool. Iterate over all subrtxes here.
4454 (r10k_needs_protection_p): Update accordingly.
4456 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4458 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4459 rather than an rtx pointer. Change type of insn from "void *"
4460 to its real type. Return bool rather than int. Iterate over
4462 (r10k_needs_protection_p_store): Update accordingly.
4463 (r10k_needs_protection_p): Likewise.
4465 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4467 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4468 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4469 parameters. Iterate over the instruction's pattern and return void.
4470 (mips16_lay_out_constants): Update accordingly.
4472 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4474 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4475 (mips_refers_to_kernel_reg_p): ...this new function.
4476 (mips_expand_prologue): Update accordingly.
4478 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4480 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4481 as a parameter instead of the containing MEM. Iterate over all
4482 subrtxes. Don't return a value.
4483 (mips_rewrite_small_data): Update call accordingly.
4485 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4487 * config/mips/mips.c: Include rtl-iter.h.
4488 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4489 Take the context as a parameter instead of the containing MEM.
4490 Iterate over all subrtxes.
4491 (mips_small_data_pattern_p): Update call accordingly.
4493 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4495 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4496 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4498 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4500 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4501 return a bool. Replace "void *" with specific type. Iterate
4503 (mep_store_data_bypass_1): Update calls accordingly.
4505 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4507 * config/mep/mep.c: Include rtl-iter.h.
4508 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4509 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4511 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4513 * config/xtensa/xtensa.c: Include rtl-iter.h.
4514 (xtensa_tls_referenced_p_1): Delete.
4515 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4517 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4519 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4520 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4522 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4524 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4525 rtx as argument and return the number of changes.
4526 * config/sh/sh.c: Include rtl-iter.h.
4527 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4528 over all subrtxes. Return the number of changes made.
4529 * config/sh/sh.md: Update caller accordingly.
4531 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4533 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4534 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4536 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4538 * config/m68k/m68k.c: Include rtl-iter.h.
4539 (m68k_final_prescan_insn_1): Delete.
4540 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4542 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4544 PR tree-optimization/63641
4545 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4546 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4548 2014-10-25 Alan Modra <amodra@gmail.com>
4550 PR rtl-optimization/63615
4551 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4552 decomposing PLUS or MINUS if operands are not placed adjacent
4555 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4557 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4558 not allow e500 double in registers not satisyfing
4561 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4563 * dwarf2out.c (declare_in_namespace): Only emit external
4564 declarations in the local scope once.
4566 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4568 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4570 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4572 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4573 update uses to use new macro arguments.
4574 (__LD3_LANE_FUNC): Likewise.
4575 (__LD4_LANE_FUNC): Likewise.
4577 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4579 * config/aarch64/aarch64-builtins.c
4580 (aarch64_types_loadstruct_lane_qualifiers): Define.
4581 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4582 ld4_lane): New builtins.
4583 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4585 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4586 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4587 (aarch64_ld2_lane<mode>): New expand.
4588 (aarch64_ld3_lane<mode>): Likewise.
4589 (aarch64_ld4_lane<mode>): Likewise.
4590 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4591 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4593 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4595 * avr-protos.h (avr_out_sign_extend): New.
4596 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4597 (avr_out_sign_extend): New function.
4598 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4599 (extendhisi2, extendpsisi2): Use it.
4600 (adjust_len) [sext]: New.
4602 2014-10-24 Martin Liska <mliska@suse.cz>
4604 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4607 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4609 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4610 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4611 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4612 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4614 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4616 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4618 * config/aarch64/aarch64.c (is_mem_p): Delete.
4619 (is_memory_op): Rename to...
4620 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4621 (dep_between_memop_and_curr): Assert that the input is a SET.
4622 (aarch64_madd_needs_nop): Add comment. Do not call
4623 dep_between_memop_and_curr on NULL body.
4624 (aarch64_final_prescan_insn): Add comment.
4627 2014-10-24 Richard Biener <rguenther@suse.de>
4629 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4630 to genmatch BUILD_LIBS instead.
4632 2014-10-24 Richard Biener <rguenther@suse.de>
4634 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4635 and build_call_expr_loc.
4636 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4637 non_lvalue_loc to build it for GENERIC.
4638 (decision_tree::gen_generic): Add location argument to
4639 generic_simplify prototype.
4640 (capture_info): New class.
4641 (capture_info::capture_info): New constructor.
4642 (capture_info::walk_match): New method.
4643 (capture_info::walk_result): New method.
4644 (capture_info::walk_c_expr): New method.
4645 (dt_simplify::gen): Handle preserving side-effects for
4646 GENERIC code generation.
4647 (decision_tree::gen_generic): Do not reject operands
4648 with TREE_SIDE_EFFECTS.
4649 * generic-match.h: New file.
4650 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4651 * match.pd: Add some constant folding patterns from fold-const.c.
4652 * fold-const.c: Include generic-match.h.
4653 (fold_unary_loc): Dispatch to generic_simplify.
4654 (fold_ternary_loc): Likewise.
4655 (fold_binary_loc): Likewise. Remove patterns now implemented
4656 by generic_simplify.
4657 * gimple-fold.c (replace_stmt_with_simplification): New function.
4658 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4659 (no_follow_ssa_edges): New function.
4660 (fold_stmt): New overload with valueization hook. Use
4661 no_follow_ssa_edges for the overload without hook.
4662 (fold_stmt_inplace): Likewise.
4663 * gimple-fold.h (no_follow_ssa_edges): Declare.
4665 2014-10-24 Felix Yang <felix.yang@huawei.com>
4666 Jiji Jiang <jiangjiji@huawei.com>
4669 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4670 (__LD3R_FUNC): Ditto.
4671 (__LD4R_FUNC): Ditto.
4672 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4673 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4674 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4675 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4676 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4677 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4678 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4679 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4680 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4681 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4682 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4683 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4684 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4685 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4686 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4687 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4688 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4689 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4690 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4691 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4692 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4694 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4695 (aarch64_simd_ld3r<mode>): Likewise.
4696 (aarch64_simd_ld4r<mode>): Likewise.
4697 (aarch64_ld2r<mode>): New expand.
4698 (aarch64_ld3r<mode>): Likewise.
4699 (aarch64_ld4r<mode>): Likewise.
4701 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4703 * rtlanal.c (get_base_term): Handle SCRATCH.
4705 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4707 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4710 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4712 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4713 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4714 (max_issue, choose_ready, sched_init): Update.
4716 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4718 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4719 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4720 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4721 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4722 (print_rank_for_schedule_stats): Print out elements of ready list that
4723 ended up on their respective places due to each of the sorting
4725 (ready_sort): Update.
4726 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4727 (schedule_block): Update.
4729 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4731 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4732 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4733 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4734 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4735 (model_start_schedule): Update.
4736 (sched_pressure_start_bb): New static function. Calculate
4737 sched_class_regs_num.
4738 (schedule_block): Use it.
4739 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4741 2014-10-24 Richard Biener <rguenther@suse.de>
4743 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4744 host library and make sure to pull in the required libintl
4745 and libiconv dependencies.
4747 2014-10-24 Richard Biener <rguenther@suse.de>
4749 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4751 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4754 * collect2.c (main): Filter out -fno-lto.
4756 2014-10-24 Martin Liska <mliska@suse.cz>
4758 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4759 division by zero in dumps.
4760 (sem_item_optimizer::merge_classes): Ditto.
4762 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4764 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4766 2014-10-23 Ian Lance Taylor <iant@google.com>
4768 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4770 2014-10-23 Ian Lance Taylor <iant@google.com>
4772 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4774 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4777 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4778 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4779 instead of only handling autoinc in dest if it is a MEM.
4780 (vt_stack_adjustments): Fix up formatting.
4782 2014-10-23 DJ Delorie <dj@redhat.com>
4784 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4785 independend of -mlarge.
4786 * config/msp430/constraints.md (Ys): Update comment.
4788 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4792 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4794 * dse.c (deletable_insn_p): Likewise.
4796 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4798 * config/avr/avr.c: Fix GNU coding rules and typos.
4799 * config/avr/avr.h: Dito.
4800 * config/avr/avr-c.c: Dito.
4801 * config/avr/avr.md: Dito.
4803 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4805 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4807 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4809 (define_expand "abs<mode>2"): Ditto.
4811 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4813 * tree-core.h (tree_var_decl): Extend `function_code' field
4814 by one bit, move `regdecl_flag' field to ...
4815 (tree_decl_with_vis): Here.
4816 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4818 2014-10-23 Richard Biener <rguenther@suse.de>
4820 * Makefile.in (BUILD_CPPLIB): Add.
4821 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4824 2014-10-23 Richard Biener <rguenther@suse.de>
4826 * fold-const.c (fold_binary_loc): Preserve side-effects of
4827 X - X when simplifying to 0.
4828 * stor-layout.c (finish_bitfield_representative): Strip
4829 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4831 2014-10-22 Richard Biener <rguenther@suse.de>
4832 Tobias Burnus <burnus@net-b.de>
4835 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4837 2014-10-22 Dehao Chen <dehao@google.com>
4839 * auto-profile.c: Change order of header files.
4841 2014-10-22 Guozhi Wei <carrot@google.com>
4843 PR tree-optimization/63530
4844 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4845 pointer alignment according to DR_MISALIGNMENT.
4847 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4849 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4851 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4853 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4854 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4855 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4856 * dominance.h: New. Add prototypes for dominance.c.
4857 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4858 * cfghooks.h: (struct profile_record) Relocate here.
4859 Relocate 2 prototypes from basic-block.h.
4860 * basic-block.h: Move prototypes and struct to new header files.
4861 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4862 * rtl.h: Move a few prototypes to new header files.
4863 * cfgcleanup.c (merge_memattrs): Make static.
4864 * genopinit.c (main): Add predict.h to list of includes.
4865 * predict.h: Update prototype list to match predict.c.
4866 * predict.c (maybe_hot_count_p): Export.
4867 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4868 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4869 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4870 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4871 * profile.h: Adjust prototypes.
4872 * ifcvt.h: New. Relocate struct ce_if_block here.
4873 * ifcvt.c: Include ifcvt.h.
4874 * config/frv/frv.c: Include ifcvt.h.
4875 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4877 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4879 * lra.c (lra): Remove call to recog_init.
4880 * config/i386/i386.md (preferred_for_speed): New attribute
4881 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4882 "enabled". Remove check for sched1.
4884 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4886 * recog.h (recog_data_d): Remove enabled_alternatives.
4887 * recog.c (extract_insn): Don't set it.
4888 * reload.c (find_reloads): Call get_enabled_alternatives.
4890 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4892 * recog.h (constrain_operands): Add an alternative_mask parameter.
4893 (constrain_operands_cached): Likewise.
4894 (get_preferred_alternatives): Declare new form.
4895 * recog.c (get_preferred_alternatives): New bb-taking instance.
4896 (constrain_operands): Take the set of available alternatives as
4898 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4899 (extract_constrain_insn_cached): Update calls to constrain_operands.
4900 * caller-save.c (reg_save_code): Likewise.
4901 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4902 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4903 * ree.c (combine_reaching_defs): Likewise.
4904 * reload.c (can_reload_into): Likewise.
4905 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4906 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4907 (emit_insn_if_valid_for_reload): Likewise.
4908 * reorg.c (fill_slots_from_thread): Likewise.
4909 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4910 * config/pa/pa.c (pa_can_combine_p): Likewise.
4911 * config/rl78/rl78.c (insn_ok_now): Likewise.
4912 * config/sh/sh.md (define_peephole2): Likewise.
4913 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4915 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4917 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4919 * genattr.c (main): Handle "preferred_for_size" and
4920 "preferred_for_speed" in the same way as "enabled".
4921 * recog.h (bool_attr): New enum.
4922 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4923 (get_preferred_alternatives, check_bool_attrs): Declare.
4924 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4925 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4927 (get_enabled_alternatives): Use get_bool_attr_mask.
4928 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4929 instead of recog_data.enabled_alternatives.
4930 * ira.c (ira_setup_alts): Likewise.
4931 * postreload.c (reload_cse_simplify_operands): Likewise.
4932 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4933 * ira-lives.c (preferred_alternatives): New variable.
4934 (process_bb_node_lives): Set it.
4935 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4936 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4937 of recog_data.enabled_alternatives.
4938 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4939 to preferred_alternatives.
4940 * lra-constraints.c (process_alt_operands): Update accordingly.
4941 * lra.c (lra_set_insn_recog_data): Likewise.
4942 (lra_update_insn_recog_data): Assert check_bool_attrs.
4944 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4946 * recog.h (extract_constrain_insn): Declare.
4947 * recog.c (extract_constrain_insn): New function.
4948 * lra.c (check_rtl): Use it.
4949 * postreload.c (reload_cse_simplify_operands): Likewise.
4950 * reg-stack.c (check_asm_stack_operands): Likewise.
4951 (subst_asm_stack_regs): Likewise.
4952 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4953 * regrename.c (build_def_use): Likewise.
4954 * sel-sched.c (get_reg_class): Likewise.
4955 * config/arm/arm.c (note_invalid_constants): Likewise.
4956 * config/s390/predicates.md (execute_operation): Likewise.
4958 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4959 Yury Gribov <y.gribov@samsung.com>
4961 * common.opt (flag_sanitize_recover): New variable.
4962 (fsanitize-recover): Remove Var/Init, deprecate.
4963 (fsanitize-recover=): New option.
4964 * doc/invoke.texi (fsanitize-recover): Update docs.
4965 * opts.c (finish_options): Use opts->x_flag_sanitize
4966 instead of flag_sanitize. Prohibit -fsanitize-recover
4967 for anything besides UBSan. Formatting.
4968 (common_handle_option): Handle OPT_fsanitize_recover_
4969 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4970 instead of flag_sanitize.
4971 * asan.c (pass_sanopt::execute): Fix up formatting.
4972 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4973 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4974 instrument_bool_enum_load, ubsan_instrument_float_cast,
4975 instrument_nonnull_arg, instrument_nonnull_return): Check
4976 bits in flag_sanitize_recover bitmask instead of
4977 flag_sanitize_recover as bool flag.
4979 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4981 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4983 2014-10-22 Renlin Li <renlin.li@arm.com>
4985 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4986 __ARM_FEATURE_IDIV__.
4988 2014-10-22 Richard Biener <rguenther@suse.de>
4990 * Makefile.in (s-match): Adjust dependencies to only catch
4993 2014-10-22 Richard Biener <rguenther@suse.de>
4994 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4996 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4997 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4998 (gimple-match.c): Generate by triggering s-match.
4999 (generic-match.c): Likewise.
5000 (s-match): Rule to build gimple-match.c and generic-match.c
5001 by running the genmatch generator program.
5002 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5003 (build/genmatch.o): Dependencies to build genmatch.
5004 (genprog): Add match.
5005 (build/genmatch): Likewise.
5006 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5007 * generic-match-head.c: New file.
5008 * gimple-match-head.c: Likewise.
5009 * gimple-match.h: Likewise.
5010 * genmatch.c: Likewise.
5011 * match.pd: Likewise.
5012 * builtins.h (fold_builtin_n): Export.
5013 * builtins.c (fold_builtin_n): Likewise.
5014 * gimple-fold.h (gimple_build): Declare various overloads.
5015 (gimple_simplify): Likewise.
5016 (gimple_convert): Re-implement in terms of gimple_build.
5017 * gimple-fold.c (gimple_convert): Remove.
5018 (gimple_build): New functions.
5019 * doc/match-and-simplify.texi: New file.
5020 * doc/gccint.texi: Add menu item Match and Simplify and include
5021 match-and-simplify.texi.
5023 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5026 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5027 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5028 even for just TARGET_AVX2, not only for
5029 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5030 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5031 otherwise build it using concatenation of 256-bit
5033 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5034 avx512 broadcast patterns.
5035 (vec_dup<mode>): Likewise. For avx2 use
5036 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5037 vbroadcast<ssescalarmodesuffix>.
5038 (AVX2_VEC_DUP_MODE): New mode iterator.
5039 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5040 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5043 * config/i386/i386.c (ix86_pic_register_p): Also return
5044 true if x is a hard register with ORIGINAL_REGNO equal to
5045 pic_offset_table_rtx pseudo REGNO.
5046 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5047 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5049 2014-10-22 Alan Modra <amodra@gmail.com>
5051 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5052 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5053 (gcc_obstack_init): Use obstack_specify_allocation in place of
5055 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5056 (regexp_representation): Likewise.
5057 * godump.c (go_output_type): Likewise.
5059 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5061 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5062 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5063 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5065 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5067 * doc/invoke.texi (pedantic-errors): Explain better.
5069 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5070 Vidya Praveen <vidya.praveen@atmel.com>
5071 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5072 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5073 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5075 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5077 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5078 (avr_nonconst_pointer_addrspace): Likewise.
5079 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5081 Added AVRTINY architecture to avr target.
5082 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5083 (base_arch_s): member added for AVRTINY architecture.
5084 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5085 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5086 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5087 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5088 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5089 in callee saved register list.
5090 (avr_option_override): CCP address updated for AVRTINY.
5091 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5092 Reset avr_have_dimode if AVRTINY.
5093 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5094 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5095 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5096 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5097 (expand_epilogue): Likewise.
5098 (avr_print_operand): Print CCP address in case of AVRTINY also.
5100 (function_arg_regno_p): Check different register list for arguments
5102 (init_cumulative_args): Check for AVRTINY to update number of argument
5104 (tiny_valid_direct_memory_access_range): New function. Return false if
5105 direct memory access range is not in accepted range for AVRTINY.
5106 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5107 indirect load (with displacement) for AVRTINY.
5108 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5109 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5110 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5111 indirect load (no displacement) for AVRTINY.
5112 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5113 indirect load (with displacement) for AVRTINY.
5114 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5115 indirect load for pre-decrement address.
5116 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5117 functions. Update instruction length for AVRTINY.
5118 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5120 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5121 (out_movsi_r_mr): Likewise, for SImode.
5122 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5123 indirect store (no displacement) for AVRTINY.
5124 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5125 indirect store (with displacement) for AVRTINY.
5126 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5127 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5129 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5130 indirect load (no displacement) for PSImode in AVRTINY.
5131 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5132 indirect load (with displacement) for PSImode in AVRTINY.
5133 (avr_out_load_psi): Call PSImode register indirect load functions for
5134 AVRTINY. Update instruction length for AVRTINY.
5135 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5136 indirect store (no displacement) for PSImode in AVRTINY.
5137 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5138 indirect store (with displacement) for PSImode in AVRTINY.
5139 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5140 register indirect store functions for AVRTINY.
5141 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5142 register indirect store (with displacement) for AVRTINY.
5143 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5144 register indirect store function for QImode in AVRTINY.
5145 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5146 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5147 indirect store (no displacement) for HImode in AVRTINY.
5148 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5149 indirect store (with displacement) for HImode in AVRTINY.
5150 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5151 indirect store for post-increment address in HImode.
5152 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5153 register indirect store function for HImode in AVRTINY.
5154 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5156 (order_regs_for_local_alloc): Updated register allocation order for
5158 (avr_conditional_register_usage): New function. It is a target hook
5159 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5160 used registers list and register allocation order for AVRTINY.
5161 (avr_return_in_memory): Update return value size for AVRTINY.
5162 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5163 for AVRTINY arch and tiny program memory base address.
5164 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5165 (avr_texinfo): Added description for AVRTINY arch.
5166 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5167 STATIC_CHAIN_REGNUM for AVRTINY.
5168 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5169 * config/avr/avr.md: Added constants for tmp/ zero registers in
5170 AVRTINY. Attributes for AVRTINY added.
5171 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5172 memory access range.
5173 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5174 in AVRTINY memory access range.
5175 (*mov<mode>): Likewise for HImode and SImode.
5176 (*movsf): Likewise for SFmode.
5177 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5179 * config/avr/avr-protos.h: Added function prototype for
5180 tiny_valid_direct_memory_access_range.
5181 * config/avr/avr-tables.opt: Regenerate.
5182 * gcc/config/avr/t-multilib: Regenerate.
5183 * doc/avr-mmcu.texi: Regenerate.
5185 2014-10-21 Andrew Pinski <apinski@cavium.com>
5187 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5188 available option also.
5189 * config/aarch64/aarch64-cost-tables.h: New file.
5190 * config/aarch64/aarch64-cores.def (thunderx): New core.
5191 * config/aarch64/aarch64-tune.md: Regenerate.
5192 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5193 of config/arm/aarch-cost-tables.h.
5194 (thunderx_regmove_cost): New variable.
5195 (thunderx_tunings): New variable.
5197 2014-10-21 Dehao Chen <dehao@google.com>
5199 * auto-profile.c: New file.
5200 * auto-profile.h: New file.
5201 * basic-block.h (maybe_hot_count_p): New export func.
5202 (add_working_set): New export func.
5203 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5204 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5205 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5206 * opts.c (enable_fdo_optimizations): New func.
5207 (common_handle_option): Handle -fauto-profile flag.
5208 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5209 (class pass_early_inline): Export early_inliner.
5210 (early_inliner): Likewise.
5211 (pass_early_inline::execute): Likewise.
5212 * ipa-inline.h (early_inliner): Likewise.
5213 * predict.c (maybe_hot_count_p): New export func.
5214 (counts_to_freqs): AutoFDO logic.
5215 (rebuild_frequencies): Likewise.
5216 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5217 * profile.c (add_working_set): New func.
5218 * Makefile.in (auto-profile.o): New object file.
5219 * passes.def (pass_ipa_auto_profile): New pass.
5220 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5221 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5222 * toplev.c (compile_file): AutoFDO logic.
5223 * doc/invoke.texi (-fauto-profile): New doc.
5224 * coverage.c (coverage_init): AutoFDO logic.
5225 * common.opt (-fauto-profile): New flag.
5226 * timevar.def (TV_IPA_AUTOFDO): New tag.
5227 * value-prof.c (gimple_alloc_histogram_value): New export func.
5228 (check_ic_target): Likewise.
5229 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5230 (check_ic_target): Likewise.
5232 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5234 * cgraph.c (cgraph_c_finalize): New function.
5235 * cgraph.h (cgraph_c_finalize): New prototype.
5236 (cgraphunit_c_finalize): New prototype.
5237 * cgraphunit.c (first_analyzed): Move from analyze_functions
5239 (first_analyzed_var): Likewise.
5240 (analyze_functions): Move static variables into file-scope.
5241 (cgraphunit_c_finalize): New function.
5242 * diagnostic.c (diagnostic_finish): Free the memory for
5243 context->classify_diagnostic and context->printer, running the
5244 destructor for the latter.
5245 (bt_stop): Use toplev::main.
5246 * dwarf2out.c (dwarf2out_finalize): New function.
5247 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5248 * gcse.c (gcse_c_finalize): New function.
5249 * gcse.h (gcse_c_finalize): New prototype.
5250 * ggc-page.c (init_ggc): Make idempotent.
5251 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5252 * ipa-cp.c (ipa_cp_c_finalize): New function.
5253 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5254 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5255 a field of class pass_ipa_pure_const.
5256 (node_duplication_hook_holder): Likewise.
5257 (node_removal_hook_holder): Likewise.
5258 (register_hooks): Convert to method...
5259 (pass_ipa_pure_const::register_hooks): ...here, converting
5260 static variable init_p into...
5261 (pass_ipa_pure_const::init_p): ...new field.
5262 (pure_const_generate_summary): Update invocation of
5263 register_hooks to invoke as a method of current_pass.
5264 (pure_const_read_summary): Likewise.
5265 (propagate): Convert to...
5266 (pass_ipa_pure_const::execute): ...method.
5267 * ipa-reference.c (ipa_init): Move static bool init_p from here
5269 (ipa_init_p): New file-scope variable, so that it can be reset
5270 when repeatedly invoking the compiler within one process by...
5271 (ipa_reference_c_finalize): New function.
5272 * ipa-reference.h (ipa_reference_c_finalize): New.
5273 * main.c (main): Replace invocation of toplev_main with
5274 construction of a toplev instance, and call its "main" method.
5275 * params.c (global_init_params): Add an assert that
5276 params_finished is false.
5277 (params_c_finalize): New.
5278 * params.h (params_c_finalize): New.
5279 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5280 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5281 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5282 before calling write_summary hook.
5283 (ipa_write_optimization_summaries_1): Likewise when calling
5284 write_optimization_summary hook.
5285 (ipa_read_summaries_1): Likewise for read_summary hook.
5286 (ipa_read_optimization_summaries_1): Likewise for
5287 read_optimization_summary hook.
5288 (execute_ipa_stmt_fixups): Likewise.
5289 * stringpool.c (init_stringpool): Clean up if we're called more
5291 * timevar.c (timevar_init): Ignore repeated calls.
5292 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5294 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5295 (initialize_rtl): Move static local "initialized_once"
5296 into file scope, and rename to...
5297 (rtl_initialized): New variable.
5298 (do_compile): Move timevar initialization from here to
5299 toplev::start_timevars.
5300 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5301 toplev::finalize): New functions.
5302 (toplev_main): Rename to...
5303 (toplev::main): ...this.
5304 * toplev.h (class toplev): New class.
5306 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5308 * loop-doloop.c: Include loop-unroll.h.
5310 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5312 * cfg.h: New. Header file for cfg.c.
5313 * cfganal.h: New. Header file for cfganal.c.
5314 * lcm.h: New. Header file for lcm.c.
5315 * loop-unroll.h: New. Header file for loop-unroll.h.
5316 * cfgloop.h: (unroll_loops): Remove prototype.
5317 * basic-block.h: Move prototypes and structs to new header files.
5318 Include cfg.h, cfganal.h, and lcm.h.
5319 * loop-init.c: Include loop-unroll.h.
5320 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5321 * modulo-sched.c: Include loop-unroll.h.
5323 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5325 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5326 MARKER_BYTE_UNKNOWN markers when handling casts.
5328 2014-10-21 Richard Biener <rguenther@suse.de>
5330 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5331 are the non-singleton PHI.
5333 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5335 PR tree-optimization/63563
5336 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5337 if either dra or drb stmts are not normal loads/stores.
5339 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5341 * config/i386/i386.c (expand_vec_perm_1): Fix
5342 expand_vec_perm_palignr case.
5343 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5346 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5348 * cfgloopanal.c (seq_cost): Delete.
5349 * rtl.h (seq_cost): New prototype.
5350 * rtlanal.c (seq_cost): New function.
5351 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5353 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5355 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5356 * basic-block.h: Remove prototypes for cfgrtl.c.
5357 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5358 prototypes to cfgrtl.h.
5359 * profile.h (profile_info): Add extern export declaration.
5360 * rtl.h: Remove prototypes for cfgrtl.h.
5361 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5362 * ipa-inline.c: Include profile.h.
5363 * loop-unroll.c: Ditto.
5364 * modulo-sched.c: Ditto.
5365 * postreload-gcse.c: Ditto.
5367 * sched-ebb.c: Ditto.
5368 * sched-rgn.c: Ditto.
5370 * tree-ssa-loop-ivcanon.c: Ditto.
5372 2014-10-20 Richard Biener <rguenther@suse.de>
5374 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5375 operands to get a def operand kind match. Signal mismatches
5376 to the parent so we can try swapping its operands.
5377 (vect_build_slp_tree): Try swapping operands if they have
5378 a mismatched operand kind.
5380 2014-10-20 Alan Modra <amodra@gmail.com>
5383 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5384 Increase "ops" array size. Correct array size tests. Init
5385 n_constants in loop. Break out of innermost loop when finding
5386 a trivial CONST expression.
5388 2014-10-20 Martin Liska <mliska@suse.cz>
5391 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5392 Gimple tempate string is compared.
5394 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5396 * varasm.c (const_alias_set): Remove.
5397 (init_varasm_once): Remove initialization of const_alias_set.
5398 (build_constant_desc): Do not set alias set to const_alias_set.
5400 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5402 * configure: Regenerate.
5403 * configure.ac: Move the test for section attribute specifier "e" in GAS
5404 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5405 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5406 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5407 ifdef HAVE_GAS_SECTION_EXCLUDE.
5409 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5411 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5412 match_operand expression.
5414 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5415 David Edelsohn <dje.gcc@gmail.com>
5417 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5419 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5421 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5423 * doc/invoke.texi (Options to Request or Suppress Warnings):
5424 Explain options precedence.
5425 (Wtrampolines): Do not indent paragraph.
5427 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5429 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5430 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5431 (pa_jump_in_call_delay): Likewise.
5432 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5434 (pa_output_millicode_call): Remove support for jump in call delay.
5435 (pa_output_call): Likewise.
5436 (pa_jump_in_call_delay): Delete.
5437 (pa_following_call): Likewise.
5438 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5439 (uncond_branch): Remove following call check from attribute length.
5441 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5444 * config/sh/sh-modes.def (PSI): Remove.
5445 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5446 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5447 (sh_reorg): Remove commented out FPSCR code.
5448 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5449 insn instead of move insn.
5450 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5451 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5453 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5454 (sh1_builtin_p): Uncomment.
5455 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5456 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5457 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5458 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5459 (general_movsrc_operand, general_movdst_operand): Disallow
5461 * config/sh/sh.md (FPSCR_FR): New constant.
5462 (push_fpscr): Emit sts_fpscr insn.
5463 (pop_fpscr): Emit lds_fpscr_insn.
5464 (movsi_ie): Disallow FPSCR operands.
5465 (fpu_switch, unnamed related split, extend_psi_si,
5466 truncate_si_psi): Remove insns.
5467 (lds_fpscr, sts_fpscr): New insns.
5468 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5470 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5472 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5473 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5476 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5478 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5479 (expand_vec_perm_d): Ditto.
5480 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5481 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5483 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5484 (ix86_expand_sse_unpack): Handle V64QImode.
5485 (expand_vec_perm_blend): Update conditions for TARGET, handle
5486 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5487 (expand_vec_perm_pshufb): Handle V64QImode.
5488 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5489 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5490 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5491 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5492 (ix86_expand_vecop_qihi): Handle V64QImode.
5493 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5494 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5495 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5496 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5497 (mul<mode>3): Use VI1_AVX512.
5498 (<sse2_avx2>_packsswb): Ditto.
5499 (<sse2_avx2>_packuswb): Ditto.
5500 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5501 (<shift_insn><mode>3): Ditto.
5503 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5505 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5506 conditions to fix bootstrap.
5508 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5510 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5512 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5514 Anna Tikhonova <anna.tikhonova@intel.com>
5515 Ilya Tocar <ilya.tocar@intel.com>
5516 Andrey Turetskiy <andrey.turetskiy@intel.com>
5517 Ilya Verbin <ilya.verbin@intel.com>
5518 Kirill Yukhin <kirill.yukhin@intel.com>
5519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5521 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5522 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5523 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5524 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5525 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5526 (define_expand "vec_init<mode>"): Use VF48_I1248.
5528 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5530 Anna Tikhonova <anna.tikhonova@intel.com>
5531 Ilya Tocar <ilya.tocar@intel.com>
5532 Andrey Turetskiy <andrey.turetskiy@intel.com>
5533 Ilya Verbin <ilya.verbin@intel.com>
5534 Kirill Yukhin <kirill.yukhin@intel.com>
5535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5537 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5538 expand_sse2_mulvxdi3.
5540 2014-10-17 Richard Biener <rguenther@suse.de>
5542 * fold-const.c (fold_comparison): Remove redundant constant
5543 folding and operand swapping.
5544 (fold_binary_loc): Do comparison operand swapping here.
5545 (fold_ternary_loc): Canonicalize operand order for
5546 commutative ternary operations.
5547 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5550 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5552 PR tree-optimization/63464
5553 * gimple.h (gimple_seq_discard): New prototype.
5554 * gimple.c: Include stringpool.h and tree-ssanames.h.
5555 (gimple_seq_discard): New function.
5556 * optabs.h (lshift_cheap_p): New prototype.
5557 * optabs.c (lshift_cheap_p): New function, moved from...
5558 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5559 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5560 (reassoc_branch_fixups): New variable.
5561 (update_range_test): Add otherrangep and seq arguments.
5562 Unshare exp. If otherrange is NULL, use for other ranges
5563 array of pointers pointed by otherrangep instead.
5564 Emit seq before gimplified statements for tem.
5565 (optimize_range_tests_diff): Adjust update_range_test
5567 (optimize_range_tests_xor): Likewise. Fix up comment.
5568 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5570 (optimize_range_tests): Adjust update_range_test caller.
5571 Call optimize_range_tests_to_bit_test.
5572 (branch_fixup): New function.
5573 (execute_reassoc): Call branch_fixup.
5575 PR tree-optimization/63302
5576 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5577 optimize_range_tests_diff): Use !integer_pow2p () instead of
5580 2014-10-17 Martin Liska <mliska@suse.cz>
5582 * ipa-icf.c (sem_function::merge): Local flags are set to false
5583 to enforce equal calling convention to be used.
5584 * opts.c (common_handle_option): Indentation fix.
5586 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5588 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5590 2014-10-17 Tom de Vries <tom@codesourcery.com>
5592 PR rtl-optimization/61605
5593 * regcprop.c (copyprop_hardreg_forward_1): Use
5594 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5596 2014-10-17 Tom de Vries <tom@codesourcery.com>
5598 PR rtl-optimization/61605
5599 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5600 notice stores for noops. Don't regard noops as copies.
5602 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5604 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5605 register in a special way.
5606 (__cpuid_count): Ditto.
5607 * config/i386/driver-i386.h: Protect with
5608 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5609 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5610 is required to compile the function.
5612 2014-10-16 DJ Delorie <dj@redhat.com>
5614 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5617 * config/rs6000/rs6000-c.c (rid_int128): New.
5618 (rs6000_macro_to_expand): Use instead of RID_INT128.
5620 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5622 * function.h: Flatten file. Remove includes, adjust prototypes to
5623 reflect only what is in function.h.
5624 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5625 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5627 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5628 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5629 prototypes to predict.h.
5630 (init_varasm_status): Move prototype to varasm.h.
5631 * expr.h: Adjust include files.
5632 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5633 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5635 (locate_and_pad_parm): Move prototype to function.h.
5636 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5637 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5638 assign_temp, reposition_prologue_and_epilogue_notes,
5639 prologue_epilogue_contains, sibcall_epilogue_contains,
5640 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5641 set_return_jump_label): Move prototypes to function.h.
5642 * predict.h (optimize_function_for_size_p,
5643 optimize_function_for_speed_p): Relocate prototypes from function.h.
5644 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5645 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5647 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5648 * genattrtab.c (write_header): Add predict.h to include list.
5649 * genconditions.c (write_header): Add predict.h to include list.
5650 * genemit.c (main): Adjust header file includes.
5651 * gengtype.c (ifiles): Add flattened function.h header files.
5652 * genoutput.c (output_prologue): Add predict.h to include list.
5653 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5654 * genrecog.c (write_header): Add flattened function.h header files.
5655 * alias.c: Adjust include files.
5656 * auto-inc-dec.c: Likewise.
5657 * basic-block.h: Likewise.
5658 * bb-reorder.c: Likewise.
5659 * bt-load.c: Likewise.
5660 * builtins.c: Likewise.
5661 * caller-save.c: Likewise.
5662 * calls.c: Likewise.
5663 * cfgbuild.c: Likewise.
5664 * cfgcleanup.c: Likewise.
5665 * cfgexpand.c: Likewise.
5666 * cfgloop.c: Likewise.
5667 * cfgloop.h: Likewise.
5668 * cfgrtl.c: Likewise.
5669 * cgraph.h: Likewise.
5670 * cgraphclones.c: Likewise.
5671 * cgraphunit.c: Likewise.
5672 * combine-stack-adj.c: Likewise.
5673 * combine.c: Likewise.
5674 * coverage.c: Likewise.
5675 * cprop.c: Likewise.
5677 * cselib.c: Likewise.
5678 * dbxout.c: Likewise.
5680 * df-core.c: Likewise.
5681 * df-problems.c: Likewise.
5682 * df-scan.c: Likewise.
5683 * dojump.c: Likewise.
5684 * dwarf2cfi.c: Likewise.
5685 * dwarf2out.c: Likewise.
5686 * emit-rtl.c: Likewise.
5687 * except.c: Likewise.
5688 * explow.c: Likewise.
5690 * final.c: Likewise.
5691 * function.c: Likewise.
5693 * gimple-fold.c: Likewise.
5694 * gimple-low.c: Likewise.
5695 * gimple-streamer.h: Likewise.
5696 * haifa-sched.c: Likewise.
5697 * ifcvt.c: Likewise.
5701 * loop-invariant.c: Likewise.
5702 * lra-assigns.c: Likewise.
5703 * lra-coalesce.c: Likewise.
5704 * lra-constraints.c: Likewise.
5705 * lra-eliminations.c: Likewise.
5706 * lra-lives.c: Likewise.
5707 * lra-spills.c: Likewise.
5709 * lto-cgraph.c: Likewise.
5710 * lto-section-in.c: Likewise.
5711 * lto-section-out.c: Likewise.
5712 * lto-streamer-in.c: Likewise.
5713 * lto-streamer-out.c: Likewise.
5714 * mode-switching.c: Likewise.
5715 * modulo-sched.c: Likewise.
5716 * omp-low.c: Likewise.
5717 * optabs.c: Likewise.
5718 * passes.c: Likewise.
5719 * postreload-gcse.c: Likewise.
5720 * postreload.c: Likewise.
5721 * predict.c: Likewise.
5722 * profile.c: Likewise.
5723 * recog.c: Likewise.
5725 * reg-stack.c: Likewise.
5726 * regcprop.c: Likewise.
5727 * reginfo.c: Likewise.
5728 * regrename.c: Likewise.
5729 * reload.c: Likewise.
5730 * reload1.c: Likewise.
5731 * reorg.c: Likewise.
5732 * resource.c: Likewise.
5733 * rtlanal.c: Likewise.
5734 * sched-deps.c: Likewise.
5735 * sched-ebb.c: Likewise.
5736 * sched-rgn.c: Likewise.
5737 * sel-sched-dump.c: Likewise.
5738 * sel-sched-ir.c: Likewise.
5739 * sel-sched.c: Likewise.
5740 * shrink-wrap.c: Likewise.
5741 * simplify-rtx.c: Likewise.
5742 * statistics.c: Likewise.
5744 * stor-layout.c: Likewise.
5745 * store-motion.c: Likewise.
5746 * symtab.c: Likewise.
5747 * targhooks.c: Likewise.
5748 * toplev.c: Likewise.
5749 * trans-mem.c: Likewise.
5750 * tree-cfg.c: Likewise.
5751 * tree-cfgcleanup.c: Likewise.
5752 * tree-dfa.c: Likewise.
5753 * tree-eh.c: Likewise.
5754 * tree-inline.c: Likewise.
5755 * tree-into-ssa.c: Likewise.
5756 * tree-nested.c: Likewise.
5757 * tree-nrv.c: Likewise.
5758 * tree-profile.c: Likewise.
5759 * tree-ssa-alias.c: Likewise.
5760 * tree-ssa-ccp.c: Likewise.
5761 * tree-ssa-copy.c: Likewise.
5762 * tree-ssa-copyrename.c: Likewise.
5763 * tree-ssa-dom.c: Likewise.
5764 * tree-ssa-operands.c: Likewise.
5765 * tree-ssa-propagate.c: Likewise.
5766 * tree-ssa-structalias.c: Likewise.
5767 * tree-ssa-tail-merge.c: Likewise.
5768 * tree-ssa-threadedge.c: Likewise.
5769 * tree-ssa-threadupdate.c: Likewise.
5770 * tree-ssa-uncprop.c: Likewise.
5771 * tree-ssa-uninit.c: Likewise.
5772 * tree-ssa.c: Likewise.
5773 * tree-stdarg.c: Likewise.
5774 * tree-tailcall.c: Likewise.
5777 * valtrack.c: Likewise.
5778 * varasm.c: Likewise.
5779 * vmsdbgout.c: Likewise.
5781 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5782 * config/alpha/alpha.c: Likewise.
5783 * config/arc/arc.c: Likewise.
5784 * config/arm/arm.c: Likewise.
5785 * config/avr/avr-log.c: Likewise.
5786 * config/avr/avr.c: Likewise.
5787 * config/bfin/bfin.c: Likewise.
5788 * config/c6x/c6x.c: Likewise.
5789 * config/cr16/cr16.c: Likewise.
5790 * config/cris/cris.c: Likewise.
5791 * config/darwin.c: Likewise.
5792 * config/epiphany/epiphany.c: Likewise.
5793 * config/epiphany/mode-switch-use.c: Likewise.
5794 * config/epiphany/resolve-sw-modes.c: Likewise.
5795 * config/fr30/fr30.c: Likewise.
5796 * config/frv/frv.c: Likewise.
5797 * config/h8300/h8300.c: Likewise.
5798 * config/i386/i386.c: Likewise.
5799 * config/ia64/ia64.c: Likewise.
5800 * config/iq2000/iq2000.c: Likewise.
5801 * config/lm32/lm32.c: Likewise.
5802 * config/m32c/m32c.c: Likewise.
5803 * config/m32r/m32r.c: Likewise.
5804 * config/m68k/m68k.c: Likewise.
5805 * config/mcore/mcore.c: Likewise.
5806 * config/mep/mep-pragma.c: Likewise.
5807 * config/mep/mep.c: Likewise.
5808 * config/microblaze/microblaze.c: Likewise.
5809 * config/mips/mips.c: Likewise.
5810 * config/mmix/mmix.c: Likewise.
5811 * config/mn10300/mn10300.c: Likewise.
5812 * config/moxie/moxie.c: Likewise.
5813 * config/msp430/msp430.c: Likewise.
5814 * config/nds32/nds32-cost.c: Likewise.
5815 * config/nds32/nds32-fp-as-gp.c: Likewise.
5816 * config/nds32/nds32-intrinsic.c: Likewise.
5817 * config/nds32/nds32-isr.c: Likewise.
5818 * config/nds32/nds32-md-auxiliary.c: Likewise.
5819 * config/nds32/nds32-memory-manipulation.c: Likewise.
5820 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5821 * config/nds32/nds32-predicates.c: Likewise.
5822 * config/nds32/nds32.c: Likewise.
5823 * config/nios2/nios2.c: Likewise.
5824 * config/pa/pa.c: Likewise.
5825 * config/pdp11/pdp11.c: Likewise.
5826 * config/rl78/rl78.c: Likewise.
5827 * config/rs6000/rs6000.c: Likewise.
5828 * config/rx/rx.c: Likewise.
5829 * config/s390/s390.c: Likewise.
5830 * config/score/score.c: Likewise.
5831 * config/sh/sh.c: Likewise.
5832 * config/sparc/sparc.c: Likewise.
5833 * config/spu/spu.c: Likewise.
5834 * config/stormy16/stormy16.c: Likewise.
5835 * config/tilegx/tilegx.c: Likewise.
5836 * config/tilepro/tilepro.c: Likewise.
5837 * config/v850/v850.c: Likewise.
5838 * config/vax/vax.c: Likewise.
5839 * config/xtensa/xtensa.c: Likewise.
5841 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5843 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5844 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5846 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5848 * config/sh/sh-protos.h (fldi_ok): Remove.
5849 * config/sh/sh.c (fldi_ok): Likewise.
5850 (sh_secondary_reload): Don't use fldi_ok.
5851 * config/sh/constraints.md (G constraint, H constraint): Don't use
5854 2014-10-16 Martin Liska <mliska@suse.cz>
5856 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5857 Cast to unsigned long.
5858 (sem_item_optimizer::dump_cong_classes): Likewise.
5860 2014-10-16 Tom de Vries <tom@codesourcery.com>
5862 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5863 with SSA_NAME_IN_FREELIST.
5865 2014-10-16 Richard Biener <rguenther@suse.de>
5868 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5869 (fold_builtin_strncat_chk): Move ...
5870 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5871 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5873 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5876 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5879 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5881 Anna Tikhonova <anna.tikhonova@intel.com>
5882 Ilya Tocar <ilya.tocar@intel.com>
5883 Andrey Turetskiy <andrey.turetskiy@intel.com>
5884 Ilya Verbin <ilya.verbin@intel.com>
5885 Kirill Yukhin <kirill.yukhin@intel.com>
5886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5888 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5891 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5892 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5893 Anna Tikhonova <anna.tikhonova@intel.com>
5894 Ilya Tocar <ilya.tocar@intel.com>
5895 Andrey Turetskiy <andrey.turetskiy@intel.com>
5896 Ilya Verbin <ilya.verbin@intel.com>
5897 Kirill Yukhin <kirill.yukhin@intel.com>
5898 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5900 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5901 V16SI, V32HI, V64QI modes.
5903 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5906 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5907 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5909 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5910 to match fp insn patterns.
5911 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5913 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5914 expand_df_unop, expand_df_binop): Remove.
5915 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5916 FPSCR_STAT_REG as not call clobbered.
5917 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5918 invoking fpscr_set_from_mem.
5920 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5921 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5923 (REGISTER_NAMES): Adjust.
5924 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5925 (FIRST_PSEUDO_REGISTER): Increase to 156.
5926 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5927 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5929 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5930 FPSCR_MODES_REG and FPSCR_STAT_REG.
5931 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5933 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5934 FPSCR_SZ): Add new constants.
5935 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5937 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5938 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5939 Use TARGET_FPU_ANY condition.
5940 (fpu_switch peephole2): Remove.
5941 (fpu_switch split): Use simple_mem_operand to capture the mem and
5942 adjust split implementation.
5943 (extend_psi_si, truncate_si_psi): New insns.
5944 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5945 set of FPSCR_MODES_REG.
5947 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5948 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5949 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5950 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5951 call_value_compact, call_value_compact_rettramp, call,
5952 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5953 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5954 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5955 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5956 call_value_pop_compact_rettramp, various unnamed splits):
5957 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5960 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5961 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5962 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5963 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5964 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5966 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5967 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5968 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5969 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5970 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5971 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5972 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5974 2014-10-16 Martin Liska <mliska@suse.cz>
5975 Jan Hubicka <hubicka@ucw.cz>
5977 * Makefile.in: New object files included.
5978 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5980 (verify_edge_corresponds_to_fndecl): More sensitive verification
5981 of nodes that are merged by IPA ICF.
5982 * cgraph.h (cgraph_node::num_references): New function.
5983 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5984 * common.opt: New options ipa-icf, ipa-icf-functions and
5985 ipa-icf-variables introduced.
5986 * doc/invoke.texi: Documentation of new options introduced.
5987 * ipa-icf-gimple.c: New file.
5988 * ipa-icf-gimple.h: New file.
5989 * ipa-icf.c: New file.
5990 * ipa-icf.h: New file.
5991 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5992 (input_overwrite_node): Likewise.
5993 * lto-section-in.c: New icf section added.
5994 * lto-streamer.h (enum lto_section_type): Likewise.
5995 * opts.c (common_handle_option): New option added.
5996 * passes.def: New pass included.
5997 * timevar.def: Time variable for IPA ICF added.
5998 * tree-pass.h: New IPA ICF pass entry point added.
6000 2014-10-16 Richard Biener <rguenther@suse.de>
6002 PR tree-optimization/63168
6003 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6004 latches if after merging they are no longer simple.
6005 * cfghooks.c (merge_blocks): Handle merging a latch block
6008 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6010 Anna Tikhonova <anna.tikhonova@intel.com>
6011 Ilya Tocar <ilya.tocar@intel.com>
6012 Andrey Turetskiy <andrey.turetskiy@intel.com>
6013 Ilya Verbin <ilya.verbin@intel.com>
6014 Kirill Yukhin <kirill.yukhin@intel.com>
6015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6017 * config/i386/sse.md
6018 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6019 support AVX-512VL instructions.
6021 2014-10-16 DJ Delorie <dj@redhat.com>
6023 * tree-core.h: Fix comment to not assume pointers are multiples of
6026 2014-10-15 Tom Tromey <tromey@redhat.com>
6028 * timevar.h (class auto_timevar): New class.
6030 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6033 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6034 Remove the second alternative.
6035 (regprefix): Remove mode attribute.
6036 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6037 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6040 2013-11-05 Ian Lance Taylor <iant@google.com>
6042 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6043 If possible, add .cfi directives to record change to bx.
6044 * config/i386/i386.c (ix86_emit_cfi): New function.
6045 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6047 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6050 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6052 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6055 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6057 PR rtl-optimization/63448
6058 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6059 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6060 (LRA_MAX_INHERITANCE_PASSES): Use it.
6061 (lra_constraint_iter_after_spill): Remove.
6062 (lra_assignment_iter): New.
6063 (lra_assignment_iter_after_spill): New.
6064 * lra-assigns.c (lra_assignment_iter): New.
6065 (lra_assignment_iter_after_spill): New.
6066 (former_reload_pseudo_spill_p): New.
6067 (spill_for): Set up former_reload_pseudo_spill_p.
6068 (setup_live_pseudos_and_spill_after_risky): Ditto.
6069 (assign_by_spills): Ditto.
6070 (lra_assign): Increment lra_assignment_iter. Print the iteration
6071 number. Reset former_reload_pseudo_spill_p. Check
6072 lra_assignment_iter_after_spill.
6073 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6074 lra_assignment_iter and lra_assignment_iter_after_spill.
6075 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6076 (lra_constraints): Remove code with
6077 lra_assignment_iter_after_spill.
6079 2014-10-15 Teresa Johnson <tejohnson@google.com>
6082 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6085 2014-10-15 Renlin Li <renlin.li@arm.com>
6087 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6088 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6089 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6090 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6092 2014-10-15 Richard Biener <rguenther@suse.de>
6094 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6095 SSA form up-to-date when devirtualizing a call to
6096 __builtin_unreachable and avoid fixing up EH info here.
6098 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6100 Anna Tikhonova <anna.tikhonova@intel.com>
6101 Ilya Tocar <ilya.tocar@intel.com>
6102 Andrey Turetskiy <andrey.turetskiy@intel.com>
6103 Ilya Verbin <ilya.verbin@intel.com>
6104 Kirill Yukhin <kirill.yukhin@intel.com>
6105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6107 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6108 to support AVX-512BW.
6109 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6110 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6111 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6112 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6113 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6114 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6115 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6116 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6117 (define_insn "*andnot<mode>3"): Ditto.
6118 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6119 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6120 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6121 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6122 (define_insn "*abs<mode>2"): Remove masking support.
6123 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6124 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6125 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6127 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6129 Anna Tikhonova <anna.tikhonova@intel.com>
6130 Ilya Tocar <ilya.tocar@intel.com>
6131 Andrey Turetskiy <andrey.turetskiy@intel.com>
6132 Ilya Verbin <ilya.verbin@intel.com>
6133 Kirill Yukhin <kirill.yukhin@intel.com>
6134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6136 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6137 * config/i386/sse.md
6138 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6139 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6140 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6141 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6142 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6143 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6144 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6146 2014-10-15 Renlin Li <renlin.li@arm.com>
6148 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6150 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6152 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6153 MINUS_EXPR in unsigned type to avoid undefined behavior.
6155 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6157 * stor-layout.c (self_referential_size): Do not promote arguments.
6159 2014-10-15 Marek Polacek <polacek@redhat.com>
6161 * doc/invoke.texi: Update to reflect that GNU11 is the default
6163 * c-common.h (c_language_kind): Update comment.
6165 2014-10-15 Richard Biener <rguenther@suse.de>
6167 * hash-table.c: Include bconfig.h if building for the host.
6168 * hash-table.h: Do not include ggc.h on the host but just declare
6169 a few ggc allocation templates.
6171 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6172 Jeff Law <law@redhat.com>
6174 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6175 multiple hard registers, use smaller mode derived from MODE.
6177 2014-10-15 Andreas Schwab <schwab@suse.de>
6179 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6180 as ATTRIBUTE_UNUSED.
6182 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6184 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6185 (decide_unrolling): ... this one.
6186 (peel_loops_completely): Remove.
6187 (decide_peel_simple): Remove.
6188 (decide_peel_once_rolling): Remove.
6189 (decide_peel_completely): Remove.
6190 (peel_loop_simple): Remove.
6191 (peel_loop_completely): Remove.
6192 (unroll_and_peel_loops): Rename to ...
6193 (unroll_loops): ... this one; handle only unrolling.
6194 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6197 (unroll_and_peel_loops): Remove.
6198 (unroll_loops): New.
6199 * passes.def: Replace
6200 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6201 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6202 rtl_unroll_and_peel_loops): Rename to ...
6203 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6204 (pass_rtl_unroll_and_peel_loops): Rename to ...
6205 (pass_rtl_unroll_loops): ... this one.
6206 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6207 (make_pass_rtl_unroll_loops): New.
6208 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6209 (canonicalize_loop_induction_variables): Update.
6211 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6213 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6214 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6215 !TARGET_HARD_FLOAT_POSTINC.
6216 (*lsip, *ssip): new instructions.
6218 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6220 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6223 2014-10-14 Andrew Pinski <apinski@cavium.com>
6225 * explow.c (convert_memory_address_addr_space): Rename to ...
6226 (convert_memory_address_addr_space_1): This. Add in_const argument.
6227 Inside a CONST RTL, permute the conversion and addition of constant
6228 for zero and sign extended pointers.
6229 (convert_memory_address_addr_space): New function.
6231 2014-10-14 Andrew Pinski <apinski@cavium.com>
6234 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6237 * explow.c (convert_memory_address_addr_space): Also permute the
6238 conversion and addition of constant for zero-extend.
6240 2014-10-14 DJ Delorie <dj@redhat.com>
6242 * config/msp430/msp430-modes.def (PSI): Add.
6244 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6245 (msp430_hard_regno_nregs_with_padding): New.
6246 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6247 (msp430_hard_regno_nregs_has_padding): New.
6248 (msp430_hard_regno_nregs_with_padding): New.
6249 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6250 (msp430_addr_space_legitimate_address_p): New.
6251 (msp430_asm_integer): New.
6252 (msp430_init_dwarf_reg_sizes_extra): New.
6253 (msp430_print_operand): Use X suffix for PSImode even in small model.
6254 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6255 (PTR_SIZE): ...but 4 bytes for EH.
6256 (SIZE_TYPE): Use __int20.
6257 (PTRDIFF_TYPE): Likewise.
6258 (INCOMING_FRAME_SP_OFFSET): Adjust.
6259 * config/msp430/msp430.md (movqi_topbyte): New.
6260 (movpsi): Use fixed suffixes.
6261 (movsipsi2): Enable for 430X, not large model.
6262 (extendhipsi2): Likewise.
6263 (zero_extendhisi2): Likewise.
6264 (zero_extendhisipsi2): Likewise.
6265 (extend_and_shift1_hipsi2): Likewise.
6266 (extendpsisi2): Likewise.
6267 (*bitbranch<mode>4_z): Fix suffix logic.
6269 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6272 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6273 do not choke on null node.
6274 <VAR_DECL>: Likewise.
6276 2014-10-14 DJ Delorie <dj@redhat.com>
6278 * machmode.h (int_n_data_t): New.
6279 (int_n_enabled_p): New.
6281 * tree.c (int_n_enabled_p): New.
6283 (make_or_reuse_type): Check for all __intN types, not just
6285 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6287 * tree.h (int128_integer_type_node): Remove.
6288 (int128_unsigned_type_node): Remove.
6289 (int_n_trees_t): New.
6290 (int_n_enabled_p): New.
6292 * toplev.c (standard_type_bitsize): New.
6293 (do_compile): Check which __intN types are enabled for the current
6295 * builtin-types.def (BT_INT128): Remove.
6296 (BT_UINT128): Remove.
6297 * machmode.def: Add macro to create __int128 for all targets.
6298 * stor-layout.c (mode_for_size): Support __intN types.
6299 (smallest_mode_for_size): Likewise.
6300 (initialize_sizetypes): Support __intN types.
6301 * genmodes.c (struct mode_data): Add int_n field.
6302 (blank_mode): Likewise.
6305 (emit_insn_modes_h): Count __intN entries and define
6307 (emit_mode_int_n): New.
6308 (emit_insn_modes_c): Call it.
6309 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6310 types, not just __int128.
6311 * tree-core.h (integer_type_kind): Remove __int128-specific
6312 entries, reserve spots for __intN entries.
6314 * config/msp430/msp430-modes.def (PSI): Add.
6316 2014-10-14 Kito Cheng <kito@0xlab.org>
6318 * ira.c: Fix typo in comment.
6320 * ira-build.c: Ditto.
6321 * ira-color.c: Ditto.
6322 * ira-emit.c: Ditto.
6324 * ira-lives.c: Ditto.
6326 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6328 PR rtl-optimization/63475
6329 * alias.c (true_dependence_1): Always use get_addr to extract
6330 true address operands from x_addr and mem_addr. Use extracted
6331 address operands to check for references with alignment ANDs.
6332 Use extracted address operands with find_base_term and
6333 base_alias_check. For noncanonicalized operands call canon_rtx with
6334 extracted address operand.
6335 (write_dependence_1): Ditto.
6336 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6338 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6341 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6344 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6345 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6346 Anna Tikhonova <anna.tikhonova@intel.com>
6347 Ilya Tocar <ilya.tocar@intel.com>
6348 Andrey Turetskiy <andrey.turetskiy@intel.com>
6349 Ilya Verbin <ilya.verbin@intel.com>
6350 Kirill Yukhin <kirill.yukhin@intel.com>
6351 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6353 * config/i386/i386.c
6354 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6355 (ix86_expand_int_vcond): Ditto.
6357 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6359 Anna Tikhonova <anna.tikhonova@intel.com>
6360 Ilya Tocar <ilya.tocar@intel.com>
6361 Andrey Turetskiy <andrey.turetskiy@intel.com>
6362 Ilya Verbin <ilya.verbin@intel.com>
6363 Kirill Yukhin <kirill.yukhin@intel.com>
6364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6366 * config/i386/i386.c
6367 (emit_reduc_half): Handle V64QI and V32HI mode.
6368 * config/i386/sse.md
6369 (define_mode_iterator VI_AVX512BW): New.
6370 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6372 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6374 Anna Tikhonova <anna.tikhonova@intel.com>
6375 Ilya Tocar <ilya.tocar@intel.com>
6376 Andrey Turetskiy <andrey.turetskiy@intel.com>
6377 Ilya Verbin <ilya.verbin@intel.com>
6378 Kirill Yukhin <kirill.yukhin@intel.com>
6379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6381 * config/i386/sse.md
6382 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6384 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6386 Anna Tikhonova <anna.tikhonova@intel.com>
6387 Ilya Tocar <ilya.tocar@intel.com>
6388 Andrey Turetskiy <andrey.turetskiy@intel.com>
6389 Ilya Verbin <ilya.verbin@intel.com>
6390 Kirill Yukhin <kirill.yukhin@intel.com>
6391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6393 * config/i386/i386.c
6394 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6395 * config/i386/sse.md
6396 (define_mode_iterator VI): Add V64QI and V32HI modes.
6398 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6400 Anna Tikhonova <anna.tikhonova@intel.com>
6401 Ilya Tocar <ilya.tocar@intel.com>
6402 Andrey Turetskiy <andrey.turetskiy@intel.com>
6403 Ilya Verbin <ilya.verbin@intel.com>
6404 Kirill Yukhin <kirill.yukhin@intel.com>
6405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6407 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6409 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6411 Anna Tikhonova <anna.tikhonova@intel.com>
6412 Ilya Tocar <ilya.tocar@intel.com>
6413 Andrey Turetskiy <andrey.turetskiy@intel.com>
6414 Ilya Verbin <ilya.verbin@intel.com>
6415 Kirill Yukhin <kirill.yukhin@intel.com>
6416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6418 * config/i386/sse.md
6419 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6420 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
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
6432 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6433 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6435 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6437 Anna Tikhonova <anna.tikhonova@intel.com>
6438 Ilya Tocar <ilya.tocar@intel.com>
6439 Andrey Turetskiy <andrey.turetskiy@intel.com>
6440 Ilya Verbin <ilya.verbin@intel.com>
6441 Kirill Yukhin <kirill.yukhin@intel.com>
6442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6444 * config/i386/sse.md
6445 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6446 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6447 (define_expand "mul<mode>3<mask_name>"): Add masking.
6448 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6449 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6450 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6451 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6452 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6453 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6454 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6455 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6456 (define_insn "avx2_packusdw"): Delete.
6457 (define_insn "sse4_1_packusdw"): Ditto.
6458 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6460 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6461 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6462 Anna Tikhonova <anna.tikhonova@intel.com>
6463 Ilya Tocar <ilya.tocar@intel.com>
6464 Andrey Turetskiy <andrey.turetskiy@intel.com>
6465 Ilya Verbin <ilya.verbin@intel.com>
6466 Kirill Yukhin <kirill.yukhin@intel.com>
6467 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6469 * config/i386/sse.md
6470 (define_insn "vec_dup<mode>"): Update constraints.
6472 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6474 Anna Tikhonova <anna.tikhonova@intel.com>
6475 Ilya Tocar <ilya.tocar@intel.com>
6476 Andrey Turetskiy <andrey.turetskiy@intel.com>
6477 Ilya Verbin <ilya.verbin@intel.com>
6478 Kirill Yukhin <kirill.yukhin@intel.com>
6479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6481 * config/i386/sse.md
6482 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6483 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6484 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6486 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6488 Anna Tikhonova <anna.tikhonova@intel.com>
6489 Ilya Tocar <ilya.tocar@intel.com>
6490 Andrey Turetskiy <andrey.turetskiy@intel.com>
6491 Ilya Verbin <ilya.verbin@intel.com>
6492 Kirill Yukhin <kirill.yukhin@intel.com>
6493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6495 * config/i386/sse.md
6496 (define_expand "mul<mode>3<mask_name>"): Add masking.
6498 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6500 Anna Tikhonova <anna.tikhonova@intel.com>
6501 Ilya Tocar <ilya.tocar@intel.com>
6502 Andrey Turetskiy <andrey.turetskiy@intel.com>
6503 Ilya Verbin <ilya.verbin@intel.com>
6504 Kirill Yukhin <kirill.yukhin@intel.com>
6505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6507 * config/i386/sse.md
6508 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6509 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6511 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6513 Anna Tikhonova <anna.tikhonova@intel.com>
6514 Ilya Tocar <ilya.tocar@intel.com>
6515 Andrey Turetskiy <andrey.turetskiy@intel.com>
6516 Ilya Verbin <ilya.verbin@intel.com>
6517 Kirill Yukhin <kirill.yukhin@intel.com>
6518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6520 * config/i386/sse.md
6521 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6522 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6523 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6526 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6528 Anna Tikhonova <anna.tikhonova@intel.com>
6529 Ilya Tocar <ilya.tocar@intel.com>
6530 Andrey Turetskiy <andrey.turetskiy@intel.com>
6531 Ilya Verbin <ilya.verbin@intel.com>
6532 Kirill Yukhin <kirill.yukhin@intel.com>
6533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6535 * config/i386/sse.md
6536 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6537 use VF_128_256 mode iterator and update assembler emit code.
6538 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6539 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6540 Add masking, use VF_128_256 mode iterator.
6541 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6542 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6543 Add masking, use VF_128_256 mode iterator and update assembler emit
6545 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6546 (define_mode_attr avx512flogicsuff): Delete.
6547 (define_insn "avx512f_<logic><mode>"): Ditto.
6548 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6550 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6552 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6554 Anna Tikhonova <anna.tikhonova@intel.com>
6555 Ilya Tocar <ilya.tocar@intel.com>
6556 Andrey Turetskiy <andrey.turetskiy@intel.com>
6557 Ilya Verbin <ilya.verbin@intel.com>
6558 Kirill Yukhin <kirill.yukhin@intel.com>
6559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6561 * config/i386/sse.md
6562 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6563 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6564 use VI12_128 mode iterator.
6565 (define_expand "ashrv2di3<mask_name>"): New.
6567 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6569 Anna Tikhonova <anna.tikhonova@intel.com>
6570 Ilya Tocar <ilya.tocar@intel.com>
6571 Andrey Turetskiy <andrey.turetskiy@intel.com>
6572 Ilya Verbin <ilya.verbin@intel.com>
6573 Kirill Yukhin <kirill.yukhin@intel.com>
6574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6576 * config/i386/i386.c
6577 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6578 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6579 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6580 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6581 CODE_FOR_avx512vl_ucmpv4si3_mask.
6582 * config/i386/sse.md
6583 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6584 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6586 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6587 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6588 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6589 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6590 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6591 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6593 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6595 Anna Tikhonova <anna.tikhonova@intel.com>
6596 Ilya Tocar <ilya.tocar@intel.com>
6597 Andrey Turetskiy <andrey.turetskiy@intel.com>
6598 Ilya Verbin <ilya.verbin@intel.com>
6599 Kirill Yukhin <kirill.yukhin@intel.com>
6600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6602 * config/i386/sse.md
6603 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6604 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6605 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6606 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6607 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6608 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6609 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6610 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6611 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6613 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6615 Anna Tikhonova <anna.tikhonova@intel.com>
6616 Ilya Tocar <ilya.tocar@intel.com>
6617 Andrey Turetskiy <andrey.turetskiy@intel.com>
6618 Ilya Verbin <ilya.verbin@intel.com>
6619 Kirill Yukhin <kirill.yukhin@intel.com>
6620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6622 * config/i386/sse.md
6623 (define_insn "avx512f_blendm<mode>"): Delete.
6624 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6625 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6626 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6627 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6629 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6632 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6635 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6637 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6638 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6639 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6640 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6643 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6646 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6648 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6651 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6654 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6657 2014-10-14 Richard Biener <rguenther@suse.de>
6659 PR tree-optimization/63512
6660 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6663 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6666 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6667 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6669 (negsf2_i): Rename to *negsf2_i.
6670 (abssf2_i): Rename to *abssf2_i.
6671 (negdf2_i): Rename to *negdf2_i.
6672 (absdf2_i): Rename to *absdf2_i.
6674 2014-10-14 Felix Yang <felix.yang@huawei.com>
6675 Jeff Law <law@redhat.com>
6677 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6678 "replace" into boolean bitfields; turn member "loop_depth" into a short
6679 integer; add new member "no_equiv" and "reserved".
6680 (no_equiv): Set no_equiv of struct equivalence if register is marked
6681 as having no known equivalence.
6682 (update_equiv_regs): Check all definitions for a multiple-set
6683 register to make sure that the RHS have the same value.
6685 2014-10-13 Richard Henderson <rth@redhat.com>
6687 * combine-stack-adj.c (no_unhandled_cfa): New.
6688 (maybe_merge_cfa_adjust): New.
6689 (combine_stack_adjustments_for_block): Use them.
6691 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6693 * Makefile.in (TAGS): Tag ../include files.
6695 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6697 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6698 to rs6000_dbx_register_number.
6699 (DWARF_FRAME_REGNUM): Redefine as identity map.
6700 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6701 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6702 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6703 argument to handle .debug_frame and .eh_frame directly. Always
6704 translate SPE high register numbers. Add special treatment for CR,
6705 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6707 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6708 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6709 (RS6000_USE_DWARF_NUMBERING): Define.
6710 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6711 (RS6000_USE_DWARF_NUMBERING): Define.
6712 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6713 (RS6000_USE_DWARF_NUMBERING): Define.
6714 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6715 (RS6000_USE_DWARF_NUMBERING): Define.
6716 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6717 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6719 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6721 * config/i386/i386.c (ix86_address_cost): Lower cost for
6722 when address contains GOT register.
6724 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6725 Vladimir Makarov <vmakarov@redhat.com>
6729 PR rtl-optimization/55458
6730 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6731 (ix86_init_pic_reg): New.
6732 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6733 (ix86_save_reg): Likewise.
6734 (ix86_expand_prologue): Remove PIC register initialization
6735 now performed in ix86_init_pic_reg.
6736 (ix86_output_function_epilogue): Add check on pseudo register.
6737 (set_pic_reg_ever_alive): New.
6738 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6739 set_pic_reg_ever_alive.
6740 (legitimize_tls_address): Likewise.
6741 (ix86_pic_register_p): New check.
6742 (ix86_delegitimize_address): Add check on pseudo register.
6743 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6744 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6745 (TARGET_INIT_PIC_REG): New.
6746 (TARGET_USE_PSEUDO_PIC_REG): New.
6747 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6748 if pic_offset_table_rtx exists.
6749 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6751 * doc/tm.texi: Regenerate.
6752 * function.c (assign_parms): Generate pseudo register for PIC.
6753 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6755 * ira-color.c (color_pass): Add check on pseudo register.
6756 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6758 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6760 (ira): Add target specific PIC register initialization.
6761 (do_reload): Keep PIC pseudo register.
6762 * lra-assigns.c (spill_for): Add checks on pseudo register.
6763 * lra-constraints.c (contains_symbol_ref_p): New.
6764 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6766 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6767 * target.def (use_pseudo_pic_reg): New.
6768 (init_pic_reg): New.
6770 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6772 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6773 Remove m_SILVERMONT and m_INTEL from the tune.
6775 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6778 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6779 when _HPUX_SOURCE is defined.
6781 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6783 PR tree-optimization/62127
6784 * tree.c (remap_type_1): When remapping array, remap
6787 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6789 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6790 longer impact parallelization.
6792 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6795 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6797 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6799 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6801 2014-10-13 Richard Biener <rguenther@suse.de>
6803 PR tree-optimization/63419
6804 * gimple-fold.h (gimple_convert): New function.
6805 * gimple-fold.c (gimple_convert): Likewise.
6806 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6807 to split out required conversions early.
6809 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6811 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6812 Add the parts of an insn in reverse order, with the pattern at
6813 the top of the queue. Detect when we're iterating over a SEQUENCE
6814 pattern and in that case just consider patterns of subinstructions.
6816 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6819 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6821 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6823 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6824 address. Use def chains to handle GBR clobbering call insns.
6826 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6828 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6829 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6830 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6831 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6832 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6833 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6834 * doc/gty.texi (for_user): Document new option.
6835 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6837 (walk_type): Don't error out on for_user option.
6838 (write_func_for_structure): Emit user marking routines if requested by
6840 (write_local_func_for_structure): Likewise.
6841 (main): Mark types with for_user option as used.
6842 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6843 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6844 * hash-table.h (ggc_hasher): New struct.
6845 (hash_table::create_ggc): New function.
6846 (gt_pch_nx): New overload for hash_table.
6848 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6850 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6851 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6852 * config/sh/sh.c: Likewise.
6853 * config/sh/sh-mem.cc: Likewise.
6854 * config/sh/sh.md: Likewise.
6855 * config/sh/predicates.md: Likewise.
6856 * config/sh/sync.md: Likewise.
6858 2014-10-11 Martin Liska <mliska@suse.cz>
6861 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6862 for call_cgraph_insertion_hooks added.
6864 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6867 * stor-layout.c (min_align_of_type): Don't decrease alignment
6868 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6869 TYPE_USER_ALIGN is set.
6871 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6873 PR rtl-optimization/63483
6874 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6875 references when alignment ANDs are involved.
6876 (write_dependence_p): Ditto.
6877 (may_alias_p): Ditto.
6879 2014-10-10 Marek Polacek <polacek@redhat.com>
6881 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6882 * doc/invoke.texi: Document -fsanitize=object-size.
6883 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6884 or it into SANITIZE_UNDEFINED.
6885 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6886 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6887 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6888 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6889 * ubsan.c: Include tree-object-size.h.
6890 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6891 (ubsan_expand_bounds_ifn): Use false instead of 0.
6892 (ubsan_expand_objsize_ifn): New function.
6893 (instrument_object_size): New function.
6894 (pass_ubsan::execute): Add object size instrumentation.
6895 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6897 2014-10-10 Richard Henderson <rth@redhat.com>
6900 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6901 Restrict the set of expressions we're willing to move.
6903 2014-10-10 Jeff Law <law@redhat.com>
6905 * ira.c (struct equivalence): Promote INIT_INSNs field to
6906 an rtx_insn_list. Add comments.
6907 (no_equiv): Promote LIST to an rtx_insn_list. Update
6908 testing for and creating the special marker. Use methods
6909 to extract the insn and next pointers. Promote INSN to an
6911 (update_equiv_regs): Update test for special marker in the
6914 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6916 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6917 * configure: Regenerate.
6918 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6919 TARGET_FIX_ERR_A53_835769_DEFAULT.
6920 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6922 * doc/install.texi (aarch64*-*-*): Document
6923 new --enable-fix-cortex-a53-835769 option.
6925 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6926 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6928 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6929 (ADJUST_INSN_LENGTH): Define.
6930 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6931 * config/aarch64/aarch64.c (is_mem_p): New function.
6932 (is_memory_op): Likewise.
6933 (aarch64_prev_real_insn): Likewise.
6934 (is_madd_op): Likewise.
6935 (dep_between_memop_and_curr): Likewise.
6936 (aarch64_madd_needs_nop): Likewise.
6937 (aarch64_final_prescan_insn): Likewise.
6938 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6939 and -mno-fix-cortex-a53-835769 options.
6941 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6943 PR tree-optimization/63464
6944 * tree-switch-conversion.c (struct case_bit_test): Remove
6945 hi and lo fields, add wide_int mask field.
6946 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6947 hi/lo fields into wide_int mask operations, optimize by pretending
6948 minval to be 0 if maxval is small enough.
6949 (process_switch): Adjust caller.
6951 2014-10-10 Richard Biener <rguenther@suse.de>
6953 PR tree-optimization/63379
6954 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6955 a neutral operand for min/max when it is not a reduction chain.
6957 2014-10-10 Richard Biener <rguenther@suse.de>
6959 PR tree-optimization/63476
6960 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6961 (BB_LIVE_VOP_ON_EXIT): New define.
6962 (create_expression_by_pieces): Assign VUSEs to stmts.
6963 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6964 (pass_pre::execute): Assert virtual SSA form is up-to-date
6967 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6969 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6971 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6973 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6976 2014-10-09 Richard Biener <rguenther@suse.de>
6978 PR tree-optimization/63380
6979 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6982 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6984 * config/avr/avr.opt (mmcu=): Change to have a string value.
6985 (mn-flash=, mskip-bug, march=, mrmw): New options.
6986 (HeaderInclude): New.
6987 (mmcu=): Remove Var / Init clauses.
6988 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6990 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6991 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6992 (SYMBOL_FLAG_IO_LOW): Define.
6993 (avr_device_to_as, avr_device_to_ld): Don't declare.
6994 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6995 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6996 (EXTRA_SPEC_FUNCTIONS): Don't define.
6997 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6998 (LINK_SPEC): Translate -arch= option to -m= option.
6999 Don't use device_to_ld / device_to_data_start.
7000 (STARTFILE_SPEC): Now empty.
7001 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7002 * config/avr/gen-avr-mmcu-specs.c: New file.
7003 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7004 (s-device-specs): Likewise.
7005 (GCC_PASSES): Add s-device-specs.
7006 (install-driver): Depend on install-device-specs.
7007 (install-device-specs): New rule.
7008 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7009 avr_arch_index and provide fallback initialization for avr_n_flash.
7010 (varasm.h): #include.
7011 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7012 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7013 (avr_attribute_table): Add "io", "address" and "io_low".
7014 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7015 Add special handling for symbols with "io" and/or "address" attributes.
7016 (avr_asm_asm_output_aligned_bss): New function.
7017 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7018 as appropriate. Handle io_low attribute.
7019 (avr_out_sbxx_branch): Handle symbolic io addresses.
7020 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7021 avr_n_flash instead of avr_current_device->n_flash.
7022 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7023 (avr_emit_movmemhi): Likewise.
7024 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7025 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7026 Don't define avr_current_device->macro (that's the specfile's job).
7027 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7028 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7029 * config/avr/avr.md (*cpse.ne): Likewise.
7030 (mov<mode>): Use avr_eval_addr_attrib.
7031 (cbi): Change constraint for low_io_address_operand operand to "i".
7032 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7033 * config/avr/predicates.md (io_address_operand):
7034 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7035 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7036 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7038 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7039 * config/avr/genmultilib.awk: Use -march=.
7040 Remove Multilib matches processing.
7041 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7042 * config/avr/avr-arch.h: Add double include guard.
7043 (avr_mcu_t) <library_name>: Update comment.
7044 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7045 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7046 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7047 (avr_device_to_sp8): Likewise.
7048 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7050 * doc/extend.texi (io, address): Document new AVR variable attributes.
7053 2014-10-09 Marek Polacek <polacek@redhat.com>
7055 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7057 2014-10-08 Richard Biener <rguenther@suse.de>
7059 PR tree-optimization/61969
7060 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7063 2014-10-09 Richard Biener <rguenther@suse.de>
7065 PR tree-optimization/63445
7066 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7067 overflow for non-equality compares.
7069 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7071 PR rtl-optimization/57003
7072 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7073 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7074 killing regs_invalidated_by_call.
7076 2014-10-08 Teresa Johnson <tejohnson@google.com>
7079 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7080 (ssa_fix_duplicate_block_edges): Invoke it.
7081 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7083 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7086 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7087 atomic_fetch_<fetchop_name>si_hard,
7088 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7089 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7090 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7091 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7093 2014-10-08 Rong Xu <xur@google.com>
7095 * gcov-tool.c (profile_overlap): New driver function
7096 to compute profile overlap.
7097 (print_overlap_usage_message): New.
7098 (overlap_usage): New.
7100 (print_usage): Add calls to overlap function.
7102 * doc/gcov-tool.texi: Add documentation.
7104 2014-10-08 Steve Ellcey <sellcey@mips.com>
7106 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7107 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7109 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7111 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7112 pattern matching of MEM_REF.
7113 (check_stmt_for_type_change): Update.
7115 2014-10-08 Steve Ellcey <sellcey@mips.com>
7117 * config/mips/linux64.h: Remove.
7118 * config/mips/gnu-user64.h: Remove.
7119 * gcc.config (mips*-*-*): Remove references to linux64.h and
7121 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7122 with modified version from gnu-user64.h.
7123 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7124 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7125 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7127 (GNU_USER_LINK_EMULATION64): Ditto.
7128 (GNU_USER_LINK_EMULATIONN32): Ditto.
7129 (GLIBC_DYNAMIC_LINKER32): Ditto.
7130 (GLIBC_DYNAMIC_LINKER64): Ditto.
7131 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7132 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7133 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7134 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7135 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7136 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7137 (GLIBC_DYNAMIC_LINKER): Delete.
7138 (UCLIBC_DYNAMIC_LINKER): Delete.
7140 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7141 Richard Biener <rguenther@suse.de>
7143 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7144 Get address space from operand 0 (BASE).
7146 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7149 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7151 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7153 * dwarf2out.c: Remove current_function_has_inlines.
7154 (gen_subprogram_die): Same.
7155 (gen_inlined_subroutine_die): Same.
7157 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7159 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7161 (_addcarry_u64): Ditto.
7162 (_addcarryx_u64): Ditto.
7164 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7166 * cgraph.h (cgraph_node::get_fun): Declare.
7167 * cgraph.c (cgraph_node::get_fun): New method.
7168 * ipa-inline.c (can_inline_edge_p): Use it.
7170 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7172 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7173 and -ftrapping-math.
7174 * lto-wrapper.c (merge_and_complain): Likewise.
7175 (run_gcc): Likewise.
7177 2014-10-06 Rong Xu <xur@google.com>
7179 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7180 * tree-profile.c: (params.h): New include.
7181 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7182 and __gcov_indirect_call_topn_counters for
7183 indirect_call_topn_profile.
7184 (gimple_init_edge_profiler): New decls for
7185 __gcov_indirect_call_topn_profiler.
7186 (gimple_gen_ic_profiler): Generate the correct profiler call.
7187 (gimple_gen_ic_func_profiler): Fix format.
7188 * value-prof.c (params.h): New include.
7189 (dump_histogram_value): Hanlde indirect_call_topn counters.
7190 (stream_in_histogram_value): Ditto.
7191 (gimple_indirect_call_to_profile): Use indirect_call_topn
7192 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7193 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7195 * value-prof.h (enum hist_type): Histrogram type for
7196 indirect_call_topn counters.
7197 * profile.c (instrument_values): Instrument
7198 indirect_call_topn counters.
7200 2014-10-06 Rong Xu <xur@google.com>
7202 * Makefile.in: Fix dependence.
7203 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7204 indirect call topn profiler.
7207 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7209 * calls.c (expand_call): Do not use the target as the return slot if
7210 it is not sufficiently aligned.
7212 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7214 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7215 discussion of permutes and why we don't handle them.
7217 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7219 * config/sparc/predicates.md (int_register_operand): Delete.
7221 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7223 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7225 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7227 * ubsan.h (ubsan_get_source_location): New prototype.
7228 * ubsan.c (ubsan_source_location_type): New variable.
7229 Function renamed to ...
7230 (ubsan_get_source_location_type): ... this. Cache
7231 return value in ubsan_source_location_type variable.
7232 (ubsan_source_location, ubsan_create_data): Use
7233 ubsan_get_source_location_type instead of
7234 ubsan_source_location_type.
7235 * asan.c (asan_protect_global): Don't protect globals
7236 with ubsan_get_source_location_type () type.
7237 (asan_add_global): Provide global decl location info
7240 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7242 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7245 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7247 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7249 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7251 (ipa_polymorphic_call_context::dump): Fix formating.
7252 (walk_ssa_copies): Add logic avoiding loops; update uses.
7253 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7255 2014-10-02 Mark Wielaard <mjw@redhat.com>
7258 * dwarf2out.c (gen_subprogram_die): When a member function is
7259 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7260 * langhooks.h (struct lang_hooks_for_decls): Add
7261 function_decl_deleted_p langhook.
7262 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7263 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7265 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7267 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7268 NULL pointer checks.
7269 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7270 if type doesn't change.
7271 * cgraph.h (cgraph_indirect_call_info): New flag.
7272 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7273 (cgraph_node::dump): Dump it.
7274 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7275 of context.get_dynamic_type.
7276 (ipa_make_edge_direct_to_target): Do not speculate
7277 edge that is already speuclative.
7278 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7279 speculate to __builtin_unreachable
7280 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7282 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7284 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7286 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7287 get_dynamic_type; drop TODO.
7288 * ipa-polymorphic-call.c
7289 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7290 for otr_type to be unknown.
7292 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7294 * common/config/score/score-common.c: Remove.
7295 * config.gcc: Remove support for score-*.
7296 * config/score/constraints.md: Remove.
7297 * config/score/elf.h: Remove.
7298 * config/score/predicates.md: Remove.
7299 * config/score/score-conv.h: Remove.
7300 * config/score/score-generic.md: Remove.
7301 * config/score/score-modes.def: Remove.
7302 * config/score/score-protos.h: Remove.
7303 * config/score/score.c: Remove.
7304 * config/score/score.h: Remove.
7305 * config/score/score.md: Remove.
7306 * config/score/score.opt: Remove.
7307 * doc/md.texi: Don't document score-*.
7309 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7312 * genconditions.c: Directly include ggc.h before rtl.h.
7314 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7316 * ipa-polymorphic-call.c
7317 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7318 code determining speculative type.
7319 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7321 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7323 * altivec.md (altivec_lvsl): New define_expand.
7324 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7325 (altivec_lvsr): New define_expand.
7326 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7327 * rs6000.c (rs6000_expand_builtin): Change to use
7328 altivec_lvs[lr]_direct; remove commented-out code.
7330 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7332 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7333 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7334 little endian target.
7336 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7338 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7340 * tree-pretty-print.h (dump_location): Declare.
7341 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7342 (pp_gimple_stmt_1): Likewise.
7343 (dump_implicit_edges): Likewise.
7344 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7348 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7350 * gcc.c (driver::global_initializations): Remove "const" so
7351 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7352 and decoded_options_count.
7354 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7356 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7358 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7359 TARGET_E500_DOUBLE case here.
7361 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7366 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7368 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7370 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7371 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7372 in_polymorphic_cdtor
7373 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7374 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7375 * cgraphclones.c (cgraph_edge::clone): Likewise.
7376 * ipa-prop.c (update_jump_functions_after_inlining,
7377 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7378 to possible_dynamic_type_change.
7379 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7380 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7381 IN_POLY_CDOTR argument.
7383 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7384 for BASE and OUTER_TYPE being NULL.
7385 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7386 in_poly_cdtor parameter.
7388 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7390 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7391 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7393 (expand_vec_perm_1): Likewise.
7395 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7396 Uros Bizjak <ubizjak@gmail.com>
7398 PR tree-optimization/61403
7399 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7400 error in comment. Also optimize 256-bit vectors for AVX2
7401 or AVX (floating vectors only), provided the first permutation
7402 can be performed in one insn.
7404 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7406 * gcc.c (class driver): New class.
7407 (main): Reimplement in terms of driver::main, moving most of the
7408 locals to be locals within individual methods of class driver.
7409 The remaining locals "explicit_link_files", "decoded_options" and
7410 "decoded_options_count" are used by multiple driver:: methods, and
7411 so become member data. Doing so isolates the argc/argv reads and
7412 writes. Replace "goto out" with a special exit code from
7413 new method driver::prepare_infiles. Split out the old
7414 implementation of main into the following...
7415 (driver::main): New function, corresponding to the old "main"
7417 (driver::set_progname): New function, taken from the old
7418 "main" implementation.
7419 (driver::expand_at_files): Likewise.
7420 (driver::decode_argv): Likewise.
7421 (driver::global_initializations): Likewise.
7422 (driver::build_multilib_strings): Likewise.
7423 (driver::set_up_specs): Likewise.
7424 (driver::putenv_COLLECT_GCC): Likewise.
7425 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7426 (driver::handle_unrecognized_options): Likewise.
7427 (driver::maybe_print_and_exit): Likewise.
7428 (driver::prepare_infiles): Likewise.
7429 (driver::do_spec_on_infiles): Likewise.
7430 (driver::maybe_run_linker): Likewise.
7431 (driver::final_actions): Likewise.
7432 (driver::get_exit_code): Likewise.
7434 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7436 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7437 don't emit empty ctors.
7439 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7441 * convert.c (convert_to_integer): Do not introduce useless conversions
7442 between integral types.
7444 2014-10-03 David Sherwood <david.sherwood@arm.com>
7446 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7448 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7450 * lra-constraints.c (inherit_in_ebb): Handle calls with
7451 multiple return values.
7452 * caller-save.c (save_call_clobbered_regs): Likewise.
7454 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7456 * tree-vect-data-refs.c (vect_permute_load_chain,
7457 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7458 suffle3 to shuffle3.
7461 * omp-low.c (taskreg_contexts): New variable.
7462 (scan_omp_parallel): Push newly created context into taskreg_contexts
7463 vector and move record layout code to finish_taskreg_scan.
7464 (scan_omp_task): Likewise.
7465 (finish_taskreg_scan): New function.
7466 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7467 vector elements and release it.
7470 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7471 of palignr arguments can't be used due to min 0 or max - min
7472 too high, try also op0, op1 order of palignr arguments.
7474 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7476 * cgraph.h (ipa_polymorphic_call_context):
7477 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7478 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7479 * ipa-polymorphic-call.c
7480 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7481 past end of dynamic types.
7482 (ipa_polymorphic_call_context::stream_out,
7483 speculative_outer_type): Stream dynamic flag.
7484 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7485 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7487 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7489 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7490 * ipa-prop.c (update_jump_functions_after_inlining,
7491 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7493 2014-10-02 Teresa Johnson <tejohnson@google.com>
7495 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7496 up when synthesizing counts to avoid rounding errors.
7498 2014-10-02 Teresa Johnson <tejohnson@google.com>
7501 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7502 asserts to handle incoming insanities.
7504 2014-10-02 Martin Jambor <mjambor@suse.cz>
7506 PR tree-optimization/63375
7507 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7510 2014-10-02 Olivier Hainque <hainque@adacore.com>
7512 * Makefile.in (CROSS): Define, to @CROSS.
7514 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7517 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7518 if it expands to a single insn only.
7519 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7520 fail unless in_order is true. Add forward declaration.
7521 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7522 is useful for one_operand_p.
7523 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7525 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7527 * cgraphclones.c (build_function_type_skip_args): Do not make new
7528 type variant of old.
7530 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7532 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7533 when speculation is added.
7534 (ipa_edge_args): Add polymorphic_call_contexts.
7535 (ipa_get_ith_polymorhic_call_context): New accesor.
7536 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7537 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7538 (ipa_compute_jump_functions_for_edge): Compute contexts.
7539 (update_jump_functions_after_inlining): Update contexts.
7540 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7541 update dumping; add speculative edge creation.
7542 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7544 (update_indirect_edges_after_inlining): Pass down context.
7545 (ipa_edge_duplication_hook): Duplicate contexts.
7546 (ipa_write_node_info): Stream out contexts.
7547 (ipa_read_node_info): Stream in contexts.
7548 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7550 (try_speculative_devirtualization): New function.
7551 * ipa-utils.h (try_speculative_devirtualization): Declare.
7553 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7555 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7558 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7560 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7563 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7565 * ipa-polymorphic-call.c
7566 (ipa_polymorphic_call_context::restrict_to_inner_class):
7567 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7568 use speculation_consistent_p to do so; Add CONSDER_BASES
7569 and CONSIDER_PLACEMENT_NEW parameters.
7570 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7571 short circuit obvious cases.
7572 (ipa_polymorphic_call_context::dump): Improve formatting.
7573 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7574 combine_speculation_with to record speculations; Do not ICE when
7575 object is located in pointer type decl; do not ICE for methods
7576 of UNION_TYPE; do not record nonpolymorphic types.
7577 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7578 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7579 (ipa_polymorphic_call_context::combine_with): New method.
7580 (ipa_polymorphic_call_context::make_speculative): Move here; use
7581 combine speculation.
7582 * cgraph.h (ipa_polymorphic_call_context): Update
7583 restrict_to_inner_class prototype; add offset_by, make_speculative,
7584 combine_with, useless_p, combine_speculation_with and
7585 speculation_consistent_p methods.
7586 (ipa_polymorphic_call_context::offset_by): New method.
7587 (ipa_polymorphic_call_context::useless_p): New method.
7589 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7591 PR rtl-optimization/62151
7592 * combine.c (can_combine_p): Allow the destination register of INSN
7593 to be clobbered in I3.
7594 (subst): Do not substitute into clobbers of registers.
7596 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7599 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7600 offset, TARGET_MEM_REF and SSA_NAME.
7602 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7603 256-bit vectors for TARGET_AVX2.
7605 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7609 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7610 argument to avx2_permv2ti.
7612 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7614 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7616 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7618 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7619 (fmod<mode>3): Ditto.
7620 (fpremxf4_i387): Ditto.
7621 (reminderxf3): Ditto.
7622 (reminder<mode>3): Ditto.
7623 (fprem1xf4_i387): Ditto.
7625 2014-09-30 Teresa Johnson <tejohnson@google.com>
7627 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7628 duplicate_blocks bitmap.
7629 (remove_ctrl_stmt_and_useless_edges): Ditto.
7630 (create_block_for_threading): Ditto.
7631 (compute_path_counts): New function.
7632 (update_profile): Ditto.
7633 (recompute_probabilities): Ditto.
7634 (update_joiner_offpath_counts): Ditto.
7635 (freqs_to_counts_path): Ditto.
7636 (clear_counts_path): Ditto.
7637 (ssa_fix_duplicate_block_edges): Update profile info.
7638 (ssa_create_duplicates): Pass new parameter.
7639 (ssa_redirect_edges): Remove old profile update.
7640 (thread_block_1): New duplicate_blocks bitmap,
7641 remove old profile update.
7642 (thread_single_edge): Pass new parameter.
7644 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7647 * varasm.c (decode_reg_name_and_count): Check availability for
7648 registers from ADDITIONAL_REGISTER_NAMES.
7650 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7653 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7654 (PLUGIN_HEADERS): Add pass-instances.def.
7656 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7658 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7660 * config/aarch64/aarch64-simd.md
7661 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7662 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7663 (vqdmulls_lane_s32): Fix return type.
7664 (vqdmulls_laneq_s32): New.
7666 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7669 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7670 or invert_jump_1 if jump isn't any_condjump_p.
7672 2014-09-30 Terry Guo <terry.guo@arm.com>
7674 * config/arm/arm-cores.def (cortex-m7): New core name.
7675 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7677 * config/arm/arm-tables.opt: Regenerated.
7678 * config/arm/arm-tune.md: Regenerated.
7679 * config/arm/arm.h (TARGET_VFP5): New macro.
7680 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7681 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7682 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7683 * doc/invoke.texi: Document new cpu and fpu names.
7685 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7687 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7688 before sinking insn.
7690 2014-09-30 David Sherwood <david.sherwood@arm.com>
7692 * ira-int.h (ira_allocno): Add "wmode" field.
7693 * ira-build.c (create_insn_allocnos): Add new "parent" function
7695 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7696 that cannot be accessed in wmode.
7698 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7700 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7703 2014-09-29 Andi Kleen <ak@linux.intel.com>
7705 * opts.c (print_filtered_help): Print --param min/max/default
7708 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7710 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7712 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7714 * tree-vrp.c (get_single_symbol): New function.
7715 (build_symbolic_expr): Likewise.
7716 (symbolic_range_based_on_p): New predicate.
7717 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7718 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7719 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7720 operand is symbolic and based on the other operand.
7722 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7724 * config/microblaze/microblaze.md (call_internal1): Use VOID
7725 instead of SI to fix "((void (*)(void)) 0)()" issue
7727 2014-09-29 Nick Clifton <nickc@redhat.com>
7729 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7730 CLOBBER rtx for naked functions.
7731 (msp430_expand_epilogue): Likewise.
7732 (msp430_use_f5_series_hwmult): Cache result.
7733 (use_32bit_hwmult): Cache result.
7734 (msp430_no_hwmult): New function.
7735 (msp430_output_labelref): Use it.
7737 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7740 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7741 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7742 use the alignment of avar rather than ovar.
7744 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7746 * config/pa/pa.c (pa_output_function_epilogue): Only update
7747 last_address when a nonnote insn is found.
7749 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7752 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7754 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7757 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7758 fix pasto in checking array size.
7760 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7763 * passes.def (pass_tracer): Move before last dominator pass.
7765 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7767 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7769 (run_attempt): Handle errors of "pex_run" invocation.
7771 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7773 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7775 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7776 (TARGET_ASAN_SHADOW_OFFSET): Define.
7778 2014-09-26 Martin Liska <mliska@suse.cz>
7780 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7782 * cgraph.h: Likewise.
7783 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7784 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7785 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7786 * tree-ssa-alias.h: Likewise.
7788 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7789 Max Ostapenko <m.ostapenko@partner.samsung.com>
7791 * common.opt: New option.
7792 * doc/invoke.texi: Describe new option.
7793 * gcc.c (execute): Don't free first string early, but at the end
7794 of the function. Call retry_ice if compiler exited with
7796 (main): Factor out common code.
7797 (print_configuration): New function.
7798 (files_equal_p): Likewise.
7799 (check_repro): Likewise.
7800 (run_attempt): Likewise.
7801 (do_report_bug): Likewise.
7802 (append_text): Likewise.
7803 (try_generate_repro): Likewise
7805 2014-09-25 Andi Kleen <ak@linux.intel.com>
7807 * config/i386/i386.c (x86_print_call_or_nop): New function.
7808 (x86_function_profiler): Support -mnop-mcount and
7810 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7811 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7813 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7815 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7816 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7817 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7820 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7822 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7823 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7824 types_odr_comparable): Declare.
7825 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7826 * ipa-polymorphic-call.c: New file.
7827 (contains_polymorphic_type_p, possible_placement_new,
7828 ipa_polymorphic_call_context::restrict_to_inner_class,
7829 contains_type_p, decl_maybe_in_construction_p,
7830 ipa_polymorphic_call_context::stream_out,
7831 ipa_polymorphic_call_context::debug,
7832 ipa_polymorphic_call_context::stream_in,
7833 ipa_polymorphic_call_context::set_by_decl,
7834 ipa_polymorphic_call_context::set_by_invariant,
7836 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7837 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7838 extr_type_from_vtbl_ptr_store, record_known_type
7839 check_stmt_for_type_change,
7840 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7842 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7843 and streamer-hooks.h
7844 (contains_polymorphic_type_p, possible_placement_new,
7845 ipa_polymorphic_call_context::restrict_to_inner_class,
7846 contains_type_p, decl_maybe_in_construction_p,
7847 ipa_polymorphic_call_context::stream_out,
7848 ipa_polymorphic_call_context::debug,
7849 ipa_polymorphic_call_context::stream_in,
7850 ipa_polymorphic_call_context::set_by_decl,
7851 ipa_polymorphic_call_context::set_by_invariant,
7853 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7854 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7855 extr_type_from_vtbl_ptr_store, record_known_type
7856 check_stmt_for_type_change,
7857 ipa_polymorphic_call_context::get_dynamic_type): Move to
7858 ipa-polymorphic-call.c
7859 (type_all_derivations_known_p, types_odr_comparable,
7860 types_must_be_same_for_odr): Export.
7861 (type_known_to_have_no_deriavations_p): New function.
7862 * Makefile.in: Add ipa-polymorphic-call.c
7864 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7866 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7868 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7869 (possible_polymorphic_call_targets): Instead of computing both
7870 speculative and non-speculative answers, do just one at a time.
7871 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7872 (dump_targets): Break out from ...
7873 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7874 and non-speculative lists.
7875 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7876 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7878 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7880 PR rtl-optimization/63348
7881 * emit-rtl.c (try_split): Do not emit extra barrier.
7883 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7885 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7886 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7888 (aarch64_<sur>shll2_n<mode>): Likewise.
7889 (aarch64_<sur>shr_n<mode>): Likewise.
7890 (aarch64_<sur>sra_n<mode>: Likewise.
7891 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7892 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7893 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7894 * config/aarch64/iterators.md (ve_mode): New.
7895 (offsetlr): Remap to infix text for use in new predicates.
7896 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7897 (aarch64_simd_shift_imm_hi): Likewise.
7898 (aarch64_simd_shift_imm_si): Likewise.
7899 (aarch64_simd_shift_imm_di): Likewise.
7900 (aarch64_simd_shift_imm_offset_qi): Likewise.
7901 (aarch64_simd_shift_imm_offset_hi): Likewise.
7902 (aarch64_simd_shift_imm_offset_si): Likewise.
7903 (aarch64_simd_shift_imm_offset_di): Likewise.
7904 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7905 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7906 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7907 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7909 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7911 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7912 new created BB as the intersection of live-in from "old_dest" and
7915 2014-09-25 Felix Yang <felix.yang@huawei.com>
7917 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7918 * genautomata.c (merge_states): Ditto.
7920 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7923 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7924 in instruction sequence.
7926 2014-09-25 Nick Clifton <nickc@redhat.com>
7929 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7930 in instruction sequence.
7932 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7935 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7936 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7938 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7940 Anna Tikhonova <anna.tikhonova@intel.com>
7941 Ilya Tocar <ilya.tocar@intel.com>
7942 Andrey Turetskiy <andrey.turetskiy@intel.com>
7943 Ilya Verbin <ilya.verbin@intel.com>
7944 Kirill Yukhin <kirill.yukhin@intel.com>
7945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7947 * config/i386/sse.md
7948 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7949 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7950 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7951 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7952 Use VI8F_256_512 mode iterator.
7953 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7954 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7956 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7958 Anna Tikhonova <anna.tikhonova@intel.com>
7959 Ilya Tocar <ilya.tocar@intel.com>
7960 Andrey Turetskiy <andrey.turetskiy@intel.com>
7961 Ilya Verbin <ilya.verbin@intel.com>
7962 Kirill Yukhin <kirill.yukhin@intel.com>
7963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7965 * config/i386/sse.md
7966 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7967 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7968 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7969 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7970 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7971 (define_insn "*vec_concatv2df"): Add EVEX version.
7973 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7975 Anna Tikhonova <anna.tikhonova@intel.com>
7976 Ilya Tocar <ilya.tocar@intel.com>
7977 Andrey Turetskiy <andrey.turetskiy@intel.com>
7978 Ilya Verbin <ilya.verbin@intel.com>
7979 Kirill Yukhin <kirill.yukhin@intel.com>
7980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7982 * config/i386/sse.md
7983 (define_insn "vec_set<mode>_0"): Add EVEX version.
7985 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7987 Anna Tikhonova <anna.tikhonova@intel.com>
7988 Ilya Tocar <ilya.tocar@intel.com>
7989 Andrey Turetskiy <andrey.turetskiy@intel.com>
7990 Ilya Verbin <ilya.verbin@intel.com>
7991 Kirill Yukhin <kirill.yukhin@intel.com>
7992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7994 * config/i386/sse.md
7996 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7998 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7999 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8000 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8001 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8002 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8003 (define_expand "sse2_cvtpd2ps_mask): New.
8004 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8005 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8007 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8009 Anna Tikhonova <anna.tikhonova@intel.com>
8010 Ilya Tocar <ilya.tocar@intel.com>
8011 Andrey Turetskiy <andrey.turetskiy@intel.com>
8012 Ilya Verbin <ilya.verbin@intel.com>
8013 Kirill Yukhin <kirill.yukhin@intel.com>
8014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8016 * config/i386/i386.c
8017 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8018 (ufix_notruncv8dfv8si2_mask_round): ... this.
8019 * config/i386/sse.md
8020 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8021 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8022 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8023 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8024 (define_expand "sse2_cvtpd2dq"): Delete.
8025 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8026 make 2nd operand const0 vector.
8027 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8029 (define_mode_attr pd2udqsuff): New.
8031 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8032 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8033 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8034 (define_expand "sse2_cvttpd2dq"): Ditto.
8035 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8036 make 2nd operand const0 vector.
8038 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8040 PR tree-optimization/63341
8041 * tree-vectorizer.h (vect_create_data_ref_ptr,
8042 vect_create_addr_base_for_vector_ref): Add another tree argument
8043 defaulting to NULL_TREE.
8044 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8045 argument, pass it down to vect_create_addr_base_for_vector_ref.
8046 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8047 add that to base_offset too if non-NULL.
8048 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8049 for dr_explicit_realign_optimized set it to vector byte size
8050 - 1 instead of setting offset, pass byte_offset down to
8051 vect_create_data_ref_ptr.
8053 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8055 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8056 forgotten debug output; canonicalize querries more wtih LTO.
8058 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8060 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8061 ipa-utils.h; add stream_int and stream_out methods.
8062 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8063 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8064 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8066 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8067 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8068 ipa_polymorphic_call_context::clear_speculation,
8069 ipa_polymorphic_call_context::clear_outer_type): Move here from
8071 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8072 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8073 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8074 ipa_polymorphic_call_context::clear_speculation,
8075 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8076 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8078 (ipa_polymorphic_call_context::stream_out): New method.
8079 (ipa_polymorphic_call_context::stream_in): New method.
8080 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8081 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8083 (ipa_analyze_call_uses): Simplify.
8084 (update_indirect_edges_after_inlining): Do not care about outer_type.
8085 (ipa_write_indirect_edge_info): Update.
8086 (ipa_write_indirect_edge_info): Likewise.
8087 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8088 (dump_edge_flags): Break out from ...
8089 (cgraph_node::dump): ... here; dump indirect edges.
8091 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8093 * ipa-utils.h (polymorphic_call_context): Add
8094 metdhos dump, debug and clear_outer_type.
8095 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8096 (ipa_polymorphic_call_context::clear_outer_type): New method.
8097 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8098 * ipa-devirt.c (types_odr_comparable): New function.
8099 (types_must_be_same_for_odr): New function.
8100 (odr_subtypes_equivalent_p): Simplify.
8101 (possible_placement_new): Break out from ...
8102 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8103 be more cuatious about returning false in cases the context may be
8104 valid in derived type or via placement new.
8105 (contains_type_p): Clear maybe_derived_type
8106 (ipa_polymorphic_call_context::dump): New method.
8107 (ipa_polymorphic_call_context::debug): New method.
8108 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8109 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8110 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8111 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8112 to suceed on all valid cases; remove confused sanity check.
8113 (dump_possible_polymorphic_call_targets): Simplify.
8115 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8117 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8118 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8119 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8120 varpool.c: Rename all instances of DECL_ABSTRACT to
8123 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8125 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8126 special handling for stores whose SET_SRC is an UNSPEC (such as
8129 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8131 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8132 !REG_P (src) to release more instruction sink opportunities.
8134 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8136 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8137 move costs for 128-bit types.
8139 2014-09-24 Martin Jambor <mjambor@suse.cz>
8141 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8142 when duplicating a PASS_THROUGH jump function when creating a
8145 2014-09-24 Marek Polacek <polacek@redhat.com>
8149 * asan.c (maybe_instrument_call): Add default case.
8150 * ipa-pure-const.c (special_builtin_state): Likewise.
8151 * predict.c (expr_expected_value_1): Likewise.
8152 * lto-streamer-out.c (write_symbol): Initialize variable.
8154 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8156 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8158 (vmuld_laneq_f64): Likewise.
8159 (vmuls_lane_f32): Likewise.
8160 (vmuls_laneq_f32): Likewise.
8162 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8165 * varpool.c (varpool_node::add): Pass decl attributes
8166 to lookup_attribute.
8168 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8171 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8173 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8175 PR tree-optimization/63266
8176 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8177 marker for unknown byte value.
8178 (MARKER_MASK): New macro.
8179 (MARKER_BYTE_UNKNOWN): New macro.
8180 (HEAD_MARKER): New macro.
8181 (do_shift_rotate): Mark bytes with unknown values due to sign
8182 extension when doing an arithmetic right shift. Replace hardcoded
8183 mask for marker by new MARKER_MASK macro.
8184 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8185 numbers accordingly.
8187 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8189 Anna Tikhonova <anna.tikhonova@intel.com>
8190 Ilya Tocar <ilya.tocar@intel.com>
8191 Andrey Turetskiy <andrey.turetskiy@intel.com>
8192 Ilya Verbin <ilya.verbin@intel.com>
8193 Kirill Yukhin <kirill.yukhin@intel.com>
8194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8196 * config/i386/sse.md
8198 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8200 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8201 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8203 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8204 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8205 Anna Tikhonova <anna.tikhonova@intel.com>
8206 Ilya Tocar <ilya.tocar@intel.com>
8207 Andrey Turetskiy <andrey.turetskiy@intel.com>
8208 Ilya Verbin <ilya.verbin@intel.com>
8209 Kirill Yukhin <kirill.yukhin@intel.com>
8210 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8212 * config/i386/sse.md
8213 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8214 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8215 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8216 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8217 (define_expand "avx512vl_pshuflw_mask"): New.
8218 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8219 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8220 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8221 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8222 (define_expand "avx512vl_pshufhw_mask"): New.
8223 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8225 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8227 Anna Tikhonova <anna.tikhonova@intel.com>
8228 Ilya Tocar <ilya.tocar@intel.com>
8229 Andrey Turetskiy <andrey.turetskiy@intel.com>
8230 Ilya Verbin <ilya.verbin@intel.com>
8231 Kirill Yukhin <kirill.yukhin@intel.com>
8232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8234 * config/i386/i386.c
8235 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8236 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8237 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8238 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8239 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8240 * config/i386/sse.md
8241 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8243 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8244 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8246 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8247 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8248 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8249 (define_expand "avx512vl_pshufd_mask"): New.
8250 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8252 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8254 Anna Tikhonova <anna.tikhonova@intel.com>
8255 Ilya Tocar <ilya.tocar@intel.com>
8256 Andrey Turetskiy <andrey.turetskiy@intel.com>
8257 Ilya Verbin <ilya.verbin@intel.com>
8258 Kirill Yukhin <kirill.yukhin@intel.com>
8259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8261 * config/i386/i386.c
8262 (CODE_FOR_avx2_extracti128): Rename to ...
8263 (CODE_FOR_avx_vextractf128v4di): this.
8264 (CODE_FOR_avx2_inserti128): Rename to ...
8265 (CODE_FOR_avx_vinsertf128v4di): this.
8266 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8267 CODE_FOR_avx_vextractf128v4di.
8268 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8269 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8270 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8271 CODE_FOR_avx512vl_vinsertv8si.
8272 * config/i386/sse.md
8274 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8275 AVX512_VEC mode iterator.
8277 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8280 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8281 AVX512_VEC_2 mode iterator.
8282 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8283 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8284 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8285 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8286 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8287 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8288 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8289 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8290 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8291 (define_expand "avx2_extracti128"): Delete.
8292 (define_expand "avx2_inserti128"): Ditto.
8294 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8296 Anna Tikhonova <anna.tikhonova@intel.com>
8297 Ilya Tocar <ilya.tocar@intel.com>
8298 Andrey Turetskiy <andrey.turetskiy@intel.com>
8299 Ilya Verbin <ilya.verbin@intel.com>
8300 Kirill Yukhin <kirill.yukhin@intel.com>
8301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8303 * config/i386/sse.md
8304 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8305 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8306 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8307 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8308 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8309 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8310 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8311 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8312 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8313 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8314 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8315 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8316 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8318 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8320 PR rtl-optimization/63210
8321 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8322 HARD_REGNO is not available for CONFLICT_A.
8324 2014-09-23 Andi Kleen <ak@linux.intel.com>
8326 * cgraph.h (symtab_node): Add no_reorder attribute.
8327 (symbol_table::output_asm_statements): Remove.
8328 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8329 (cgraph_node::create_version_clone): Dito.
8330 (symbol_table::output_asm_statements): Remove.
8331 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8332 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8333 (output_in_order): Add no_reorder flag. Only handle no_reorder
8335 (symbol_table::compile): Add separate pass for no_reorder nodes.
8336 (process_common_attributes): Set no_reorder flag in symtab node.
8338 (process_function_and_variable_attributes): Pass symtab nodes to
8339 process_common_attributes.
8340 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8341 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8342 (lto_output_varpool_node): Dito.
8343 (input_overwrite_node): Dito.
8344 (input_varpool_node): Dito.
8345 * varpool.c (varpool_node::add): Set no_reorder attribute.
8346 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8347 (symbol_table::output_variables): Dito.
8348 * symtab.c (symtab_node::dump_base): Print no_reorder.
8350 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8352 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8355 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8357 * configure: Regenerate.
8359 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8361 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8362 when result_mode == shift_mode.
8364 2014-09-23 Kostya Serebryany <kcc@google.com>
8366 Update to match the changed asan API.
8367 * asan.c (asan_global_struct): Update the __asan_global definition
8368 to match the new API.
8369 (asan_add_global): Ditto.
8370 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8373 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8375 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8376 refine the constraints used on 32/64-bit floating point moves.
8378 (f64_vsx): Likewise.
8381 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8382 (BOOL_REGS_OP1): Likewise.
8383 (BOOL_REGS_OP2): Likewise.
8384 (BOOL_REGS_UNARY): Likewise.
8385 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8386 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8387 for moves involving VSX registers. Do not use constraints that
8388 target VSX registers for decimal types.
8389 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8390 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8392 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8394 * tree.h (int_bit_position): Turn into inline function;
8395 implement using wide int.
8396 * tree.c (int_bit_position): Remove.
8398 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8401 * target-globals.c (target_globals::~target_globals): Fix location
8402 of ira_int destruction.
8404 2014-09-23 Renlin Li <renlin.li@arm.com>
8406 * config/aarch64/aarch64.md (return): New.
8407 (simple_return): Likewise.
8408 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8409 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8411 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8413 * common/config/aarch64/aarch64-common.c:
8414 (default_options aarch_option_optimization_table):
8415 Default to -fsched-pressure.
8417 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8419 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8420 with LABEL_PRESERVE_P flag set.
8422 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8424 Anna Tikhonova <anna.tikhonova@intel.com>
8425 Ilya Tocar <ilya.tocar@intel.com>
8426 Andrey Turetskiy <andrey.turetskiy@intel.com>
8427 Ilya Verbin <ilya.verbin@intel.com>
8428 Kirill Yukhin <kirill.yukhin@intel.com>
8429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8431 * config/i386/sse.md
8432 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8433 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8434 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8435 (define_insn "sse2_shufpd_v2df_mask"): New.
8437 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8439 Anna Tikhonova <anna.tikhonova@intel.com>
8440 Ilya Tocar <ilya.tocar@intel.com>
8441 Andrey Turetskiy <andrey.turetskiy@intel.com>
8442 Ilya Verbin <ilya.verbin@intel.com>
8443 Kirill Yukhin <kirill.yukhin@intel.com>
8444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8446 * config/i386/sse.md
8447 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8448 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8449 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8450 (define_insn "sse_shufps_v4sf_mask"): New.
8452 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8454 Anna Tikhonova <anna.tikhonova@intel.com>
8455 Ilya Tocar <ilya.tocar@intel.com>
8456 Andrey Turetskiy <andrey.turetskiy@intel.com>
8457 Ilya Verbin <ilya.verbin@intel.com>
8458 Kirill Yukhin <kirill.yukhin@intel.com>
8459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8461 * config/i386/sse.md
8462 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8463 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8464 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8465 (define_insn "unpcklps128_mask"): New.
8467 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8469 Anna Tikhonova <anna.tikhonova@intel.com>
8470 Ilya Tocar <ilya.tocar@intel.com>
8471 Andrey Turetskiy <andrey.turetskiy@intel.com>
8472 Ilya Verbin <ilya.verbin@intel.com>
8473 Kirill Yukhin <kirill.yukhin@intel.com>
8474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8476 * config/i386/sse.md
8477 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8478 (define_insn "avx512vl_unpckhpd128_mask"): New.
8479 (define_expand "avx_movddup256<mask_name>"): Add masking.
8480 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8481 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8482 (define_insn "avx512vl_unpcklpd128_mask"): New.
8484 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8486 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8487 * doc/tm.texi: Regenerate.
8488 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8489 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8490 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8492 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8493 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8494 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8495 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8496 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8498 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8499 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8500 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8501 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8502 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8503 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8504 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8505 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8506 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8507 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8508 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8511 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8513 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8514 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8515 * ipa-prop.c (struct type_change_info): Rename to ...
8516 (prop_type_change_info): ... this; update uses.
8517 * ggc-page.c (globals): Rename to ...
8518 (static struct ggc_globals): ... this; update uses.
8519 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8520 (im_mem_ref): ... this; update uses.
8521 * ggc-common.c (loc_descriptor): Rename to ...
8522 (ggc_loc_descriptor): ... this; update uses.
8523 * lra-eliminations.c (elim_table): Rename to ...
8524 (lra_elim_table): ... this; update uses.
8525 * bitmap.c (output_info): Rename to ...
8526 (bitmap_output_info): ... this; update uses.
8527 * gcse.c (expr): Rename to ...
8528 (gcse_expr) ... this; update uses.
8529 (occr): Rename to ...
8530 (gcse_occr): .. this; update uses.
8531 * tree-ssa-copy.c (prop_value_d): Rename to ...
8532 (prop_value_t): ... this.
8533 * predict.c (block_info_def): Rename to ...
8534 (block_info): ... this; update uses.
8535 (edge_info_def): Rename to ...
8536 (edge_info): ... this; update uses.
8537 * profile.c (bb_info): Rename to ...
8538 (bb_profile_info): ... this; update uses.
8539 * alloc-pool.c (output_info): Rename to ...
8540 (pool_output_info): ... this; update uses.
8541 * ipa-cp.c (topo_info): Rename to ..
8542 (ipa_topo_info): ... this; update uses.
8543 * tree-nrv.c (nrv_data): Rename to ...
8544 (nrv_data_t): ... this; update uses.
8545 * ipa-split.c (bb_info): Rename to ...
8546 (split_bb_info): ... this one.
8547 * profile.h (edge_info): Rename to ...
8548 (edge_profile_info): ... this one; update uses.
8549 * dse.c (bb_info): Rename to ...
8550 (dse_bb_info): ... this one; update uses.
8551 * cprop.c (occr): Rename to ...
8552 (cprop_occr): ... this one; update uses.
8553 (expr): Rename to ...
8554 (cprop_expr): ... this one; update uses.
8556 2014-09-22 Jason Merrill <jason@redhat.com>
8558 * Makefile.in (check-parallel-%): Add @.
8560 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8562 * config/aarch64/geniterators.sh: New.
8563 * config/aarch64/iterators.md (VDQF_DF): New.
8564 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8565 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8567 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8569 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8570 -lnosys when -msim absent.
8572 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8574 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8576 2014-09-22 Richard Biener <rguenther@suse.de>
8578 * gimplify.c (gimplify_init_constructor): Do not leave
8579 non-GIMPLE vector constructors around.
8580 * tree-cfg.c (verify_gimple_assign_single): Verify that
8581 CONSTRUCTORs have gimple elements.
8583 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8586 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8587 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8588 instead of a normal gimple assignment stmt.
8590 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8592 * config/bfin/bfin.md: Fix use of constraints in define_split.
8594 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8596 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8597 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8599 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8601 * hard-reg-set.h: Include hash-table.h.
8602 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8604 * target-globals.c (target_globals::~target_globals): Call
8605 hard_regs->finalize.
8606 * rtl.h (subreg_shape): New structure.
8607 (shape_of_subreg): New function.
8608 (simplifiable_subregs): Declare.
8609 * reginfo.c (simplifiable_subreg): New structure.
8610 (simplifiable_subregs_hasher): Likewise.
8611 (simplifiable_subregs): New function.
8612 (invalid_mode_changes): Delete.
8613 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8614 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8615 Record valid mode changes in valid_mode_changes.
8616 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8617 Update calls to record_subregs_of_mode.
8618 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8619 handling. Initialize new variables. Update call to
8620 find_subregs_of_mode.
8621 (invalid_mode_change_p): Check new variables instead of
8622 invalid_mode_changes.
8623 (finish_subregs_of_mode): Finalize new variables instead of
8624 invalid_mode_changes.
8625 (target_hard_regs::finalize): New function.
8626 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8627 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8629 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8631 * combine.c (subst): Use simplify_subreg_regno rather than
8632 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8634 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8636 * rtl.h (subreg_info): Expand commentary
8637 * rtlanal.c (subreg_get_info): Likewise.
8639 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8641 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8642 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8643 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8645 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8647 * config/arm/arm.c: #include "tm-constrs.h"
8648 (thumb1_size_rtx_costs): Adjust rtx costs.
8650 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8652 * configure.ac (target_header_dir): Move block defining
8653 this to before the block setting inhibit_libc.
8654 (inhibit_libc): When considering $with_headers, just
8655 check it it's explicitly "no". If not, also check if
8656 $target_header_dir/stdio.h is present. If not, set
8658 * configure: Regenerate.
8660 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8662 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8664 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8666 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8667 insn for divides by integer powers of two.
8668 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8669 (mod<mode>3): Fix formatting.
8670 (three anonymous define_insn and two define_split): Delete.
8672 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8674 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8675 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8676 (floatdisf2_internal2): Ditto.
8677 (ashrdi3_no_power): Ditto. Fix formatting.
8679 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8681 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8682 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8685 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8687 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8688 constant, use addsi3 directly.
8689 (three anonymous define_insn, two define_split): Delete.
8690 (sub<mode>3): Move. Do not allow constant second operand.
8691 Generate different insn for constant first operand.
8692 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8693 (subf<mode>3_imm): New.
8694 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8695 (*plus_ltu<mode>): Only handle registers.
8696 (*plus_ltu<mode>_1): New. Handle integer third operand.
8697 (*plus_gtu<mode>): Only handle registers.
8698 (*plus_gtu<mode>_1): New. Handle integer third operand.
8700 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8702 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8703 (iorxor): New code_attr.
8704 (IORXOR): New code_attr.
8705 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8706 (ior<mode>3, xor<mode>3): Delete.
8707 (<iorxor><mode>3): New.
8708 (splitter for "big" integer ior, xor): New.
8709 (*bool<mode>3): Move. Also handle AND.
8710 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8711 (splitter for "big" integer ior, xor): Delete.
8713 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8715 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8716 (two anonymous define_insn and two define_split): Delete.
8717 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8719 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8721 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8722 (two anonymous define_insn and two define_split): Delete.
8723 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8725 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8727 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8729 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8731 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8732 (input_operand): Do not allow ca_operand.
8733 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8734 carry bit, allow SImode and Pmode.
8735 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8737 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8739 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8740 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8741 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8742 (*call_rex64_ms_sysv): Remove.
8743 (*call_value_rex64_ms_sysv): Ditto.
8744 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8746 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8748 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8751 2014-09-20 Andreas Schwab <schwab@suse.de>
8753 * config/ia64/ia64.md: Remove constraints from define_split
8756 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8758 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8759 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8760 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8761 (get_dynamic_type): Remove.
8762 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8763 (clear_speculation): Bring to ipa-deivrt.h
8764 (get_class_context): Rename to ...
8765 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8766 (contains_type_p): Update.
8767 (get_dynamic_type): Rename to ...
8768 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8769 (possible_polymorphic_call_targets): UPdate.
8770 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8771 * ipa-prop.c (ipa_analyze_call_uses): Update.
8773 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8775 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8776 privatize dynamic TLS variables.
8778 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8780 * diagnostic.c (warning_n): New function.
8781 * diagnostic-core.h (warning_n): Declare.
8782 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8783 output dynamic counts when available.
8785 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8787 PR tree-optimization/63255
8788 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8789 issue in setting body_removed flag.
8791 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8794 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8795 that visibility change is possible
8796 (handle_weakref_attribute): Likewise.
8797 * cgraph.h (symtab_node): Add method get_create and
8798 field refuse_visibility_changes.
8799 (symtab_node::get_create): New method.
8800 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8801 * varasm.c (mark_weak): Verify that visibility change is
8804 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8806 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8807 for base_reg_operand to be common between LO_SUM and PLUS.
8808 (fusion_gpr_mem_combo): New predicate to match a fused address
8809 that combines the addis and memory offset address.
8811 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8813 (emit_fusion_gpr_load): Likewise.
8815 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8816 signature to pass each argument separately, rather than
8817 using an operands array. Rewrite the insns found by peephole2 to
8818 be a single insn, rather than hoping the insns will still be
8819 together when the peephole pass is done. Drop being called via a
8821 (emit_fusion_gpr_load): Change calling signature to be called from
8822 the fusion_gpr_load_<mode> insns with a combined memory address
8823 instead of the peephole pass passing the addis and offset
8826 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8828 (power8 fusion peephole): Drop support for doing power8 via a
8829 normal peephole that was created by the peephole2 pass.
8830 (power8 fusion peephole2): Create a new insn with the fused
8831 address, so that the fused operation is kept together after
8832 register allocation is done.
8833 (fusion_gpr_load_<mode>): Likewise.
8835 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8838 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8840 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8842 * recog.c (scratch_operand): Do not simply allow all hard registers:
8843 only allow those that are allocatable.
8845 2014-09-19 Felix Yang <felix.yang@huawei.com>
8847 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8848 comments and fix spacing to conform to coding style.
8850 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8852 * genrecog.c (validate_pattern): Allow empty constraints in
8855 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8857 * dwarf2out.c (decl_ultimate_origin): Update comment.
8858 * tree.c (block_ultimate_origin): Same.
8860 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8862 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8863 Update GCC version name to GCC 5.
8864 (rs6000_function_arg_boundary): Likewise.
8865 (rs6000_function_arg): Likewise.
8867 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8869 * config/sh/sh.md: Fix use of constraints in define_split.
8871 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8874 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8876 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8878 * doc/md.texi (Modifiers): Consistently use "read/write"
8879 nomenclature rather than "input/output".
8880 * genrecog.c (constraints_supported_in_insn_p): New.
8881 (validate_pattern): If needed, also check constraints on
8882 MATCH_SCRATCH operands.
8883 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8884 operands with no '=' or '+' modifier.
8886 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8888 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8889 scratch register as written.
8891 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8893 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8896 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8898 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8901 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8904 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8905 address load optimization force s390_optimize_prologue to leave it
8906 that way. Only do the optimization if we already decided to push
8907 r14 into a stack slot.
8909 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8911 * asan.c (build_check_stmt): Alignment arg was added.
8912 (asan_expand_check_ifn): Optimization for alignment >= 8.
8914 2014-09-19 Olivier Hainque <hainque@adacore.com>
8916 * config/i386/vxworksae.h: Remove obsolete definitions.
8917 (STACK_CHECK_PROTECT): Define.
8918 * config/i386/vx-common.h: Remove. Merge contents within
8919 config/i386/vxworks.h.
8920 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8923 2014-09-19 Olivier Hainque <hainque@adacore.com>
8925 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8926 * config/rs6000/t-vxworksmils: New file.
8927 * config/rs6000/vxworksmils.h: New file.
8929 2014-09-19 Olivier Hainque <hainque@adacore.com>
8931 * varasm.c (default_section_type_flags): Flag .persistent.bss
8932 sections as SECTION_BSS.
8934 2014-09-19 Nick Clifton <nickc@redhat.com>
8936 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8937 pop'ed registers so that DCE does not eliminate them.
8939 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8942 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8944 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8946 * system.h (LIBGCC2_TF_CEXT): Poison.
8947 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8948 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8949 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8950 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8951 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8952 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8953 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8954 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8955 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8957 2014-09-19 Kito Cheng <kito@0xlab.org>
8959 * except.h: Fix header guard.
8960 * addresses.h: Add missing header guard.
8961 * cfghooks.h: Likewise.
8962 * collect-utils.h: Likewise.
8963 * collect2-aix.h: Likewise.
8964 * conditions.h: Likewise.
8965 * cselib.h: Likewise.
8966 * dwarf2asm.h: Likewise.
8967 * graphds.h: Likewise.
8968 * graphite-scop-detection.h: Likewise.
8969 * gsyms.h: Likewise.
8970 * hw-doloop.h: Likewise.
8971 * incpath.h: Likewise.
8972 * ipa-inline.h: Likewise.
8973 * ipa-ref.h: Likewise.
8974 * ira-int.h: Likewise.
8976 * lra-int.h: Likewise.
8978 * lto-section-names.h: Likewise.
8979 * read-md.h: Likewise.
8980 * reload.h: Likewise.
8981 * rtl-error.h: Likewise.
8982 * sdbout.h: Likewise.
8983 * targhooks.h: Likewise.
8984 * tree-affine.h: Likewise.
8985 * xcoff.h: Likewise.
8986 * xcoffout.h: Likewise.
8988 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8991 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8994 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8997 * lra.c (lra): Call recog_init.
8999 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9002 * asan.c (transform_statements): Don't instrument clobber statements.
9004 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9006 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9007 to neon_load1_1reg<q>.
9009 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9012 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9013 if there are only debug stmts after the noreturn call, instead
9014 remove the debug stmts.
9016 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9018 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9019 (odr_types_equivalent_p): Use pair hash.
9020 (odr_subtypes_equivalent_p): Likewise, do structural compare
9021 on ODR types that may be mismatched.
9022 (warn_odr): Support warning when only one field is given.
9023 (odr_types_equivalent_p): Strenghten comparsions made;
9025 (add_type_duplicate): Update VISITED hash set.
9027 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9029 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9030 Enable selection of 'posix' or no thread model.
9032 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9034 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9035 when architecture is older than ARMv7.
9037 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9040 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9041 that fit exactly in a word or double word.
9043 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9045 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9048 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9050 Anna Tikhonova <anna.tikhonova@intel.com>
9051 Ilya Tocar <ilya.tocar@intel.com>
9052 Andrey Turetskiy <andrey.turetskiy@intel.com>
9053 Ilya Verbin <ilya.verbin@intel.com>
9054 Kirill Yukhin <kirill.yukhin@intel.com>
9055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9057 * config/i386/i386.c
9058 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9059 * config/i386/sse.md
9060 (define_mode_iterator VI48F_256): New.
9061 (define_mode_attr extract_type): Ditto.
9062 (define_mode_attr extract_suf): Ditto.
9063 (define_mode_iterator AVX512_VEC): Ditto.
9065 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9067 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9069 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9071 (define_mode_attr extract_type_2): Ditto.
9072 (define_mode_attr extract_suf_2): Ditto.
9073 (define_mode_iterator AVX512_VEC_2): Ditto.
9075 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9076 AVX512_VEC_2 mode iterator.
9077 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9078 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9079 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9080 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9081 (define_split for V16FI mode): Ditto.
9082 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9083 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9084 (define_split for VI8F_256 mode): Ditto.
9085 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9086 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9087 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9088 (define_split for VI4F_256 mode): Ditto.
9089 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9090 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9091 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9092 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9093 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9094 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9095 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9096 Update `type' attribute, remove explicit `memory' attribute calculation.
9098 2014-09-16 Kito Cheng <kito@0xlab.org>
9100 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9101 ira_spilled_reg_stack_slots_num if using lra.
9102 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9103 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9104 make sure not using lra.
9105 (ira_reuse_stack_slot): Likewise.
9106 (ira_mark_new_stack_slot): Likewise.
9108 2014-09-15 Andi Kleen <ak@linux.intel.com>
9110 * function.c (allocate_struct_function): Force
9111 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9112 profiling is disabled.
9114 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9116 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9117 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9118 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9119 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9120 macro with statically checked member functions.
9121 * rtl.h (rtx_insn::deleted): New method.
9122 (rtx_insn::set_deleted): Likewise.
9123 (rtx_insn::set_undeleted): Likewise.
9124 (INSN_DELETED_P): Remove.
9126 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9128 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9129 result of emit_jump_insn_before to a new variable.
9130 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9131 (mark_jump_label_1): Likewise.
9132 (mark_jump_label_asm): Likewise.
9133 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9134 * rtl.h (mark_jump_label): Adjust.
9136 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9138 * Makefile.in (dg_target_exps): Remove.
9139 (check_gcc_parallelize): Change to just an upper bound number.
9140 (check-%-subtargets): Always print the non-parallelized goals.
9141 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9142 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9143 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9144 check_p_numbers6): New variables.
9145 (check_p_numbers): Set to sequence from 1 to 9999.
9146 (check_p_subdirs): Set to sequence from 1 to minimum of
9147 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9149 (check-%, check-parallel-%): Rewritten so that for parallelized
9150 testing each job runs all the *.exp files, with
9151 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9153 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9155 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9157 (arc_sets_cc_p): Likewise.
9158 * config/arc/arc.c (arc_print_operand): Use methods of
9159 "final_sequence" for clarity, and to enable strengthening of
9160 locals "jump" and "delay" from rtx to rtx_insn *.
9161 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9162 rtx_insn *; use method of rtx_sequence for typesafety.
9163 (arc_get_insn_variants): Use insn method of rtx_sequence for
9165 (arc_pad_return): Likewise.
9166 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9167 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9168 dyn_cast to rtx_sequence *, using insn method for typesafety.
9169 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9170 rtx_sequence * and use insn method when invoking get_attr_length.
9171 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9172 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9173 rtx_sequence *, introducing a local "seq", using its insn method
9174 from typesafety and clarity.
9175 (add_sched_insns_for_speculation): Strengthen local "next" from
9177 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9178 (predicate_insn): Likewise.
9179 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9181 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9182 * config/epiphany/epiphany-protos.h
9183 (extern void epiphany_insert_mode_switch_use): Likewise for param
9185 (get_attr_sched_use_fpu): Likewise for param.
9186 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9187 Likewise for param "insn".
9188 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9189 param "insn" of "target_insert_mode_switch_use" callback.
9190 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9191 (frv_issues_to_branch_unit_p): Likewise.
9192 (frv_pack_insn_p): Likewise.
9193 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9194 const rtx * (i.e. mutable rtx_def * const *) to
9196 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9197 Strengthen first param from rtx to rtx_insn *.
9198 (output_fix_trunc): Likewise.
9199 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9200 (output_fix_trunc): Likewise.
9201 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9203 (min_insn_size): Likewise for param "insn".
9204 (get_mem_group): Likewise.
9206 (get_insn_path): Likewise.
9207 (get_insn_group): Likewise.
9208 (count_num_restricted): Likewise.
9209 (fits_dispatch_window): Likewise.
9210 (add_insn_window): Likewise.
9211 (add_to_dispatch_window): Likewise.
9212 (debug_insn_dispatch_info_file): Likewise.
9213 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9215 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9216 "cmp" and local "prev".
9217 (m32c_output_compare): Likewise for param "insn".
9218 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9219 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9220 (define_predicate "large_insn_p"): Likewise.
9221 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9222 param from rtx to rtx_insn *.
9223 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9224 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9225 (m68k_sched_attr_size): Likewise.
9226 (sched_get_opxy_mem_type): Likewise for param "insn".
9227 (m68k_sched_attr_op_mem): Likewise.
9228 (sched_mem_operand_p): Likewise.
9229 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9230 * config/mep/mep.c (mep_multi_slot): Likewise.
9231 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9233 (mips_sync_loop_insns): Likewise.
9234 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9235 method of "final_sequence" for typesafety.
9236 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9238 (mips_output_sync_loop): Likewise.
9239 (mips_sync_loop_insns): Likewise.
9240 (mips_74k_agen_init): Likewise.
9241 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9243 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9244 Strengthen param "insn" from rtx to rtx_insn *.
9245 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9247 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9249 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9250 "insn". Use method of rtx_sequence for typesafety.
9251 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9253 (branch_needs_nop_p): Likewise.
9254 (use_skip_p): Likewise.
9255 (pa_insn_refs_are_delayed): Likewise.
9256 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9257 for locals "insn", "ninsn".
9258 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9260 (is_cracked_insn): Likewise.
9261 (is_branch_slot_insn): Likewise.
9262 (is_nonpipeline_insn): Likewise.
9263 (insn_terminates_group_p): Likewise.
9264 (insn_must_be_first_in_group): Likewise.
9265 (insn_must_be_last_in_group): Likewise.
9266 (force_new_group): Likewise for param "next_insn".
9267 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9269 (s390_sched_score): Likewise.
9270 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9271 (rtx sfunc_uses_reg): Likewise for sole param.
9272 * config/sh/sh.c (sh_print_operand): Use insn method of
9273 final_sequence for typesafety.
9274 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9275 Use insn method of final_sequence for typesafety.
9276 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9277 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9279 (eligible_for_return_delay): Likewise.
9280 (eligible_for_sibcall_delay): Likewise.
9281 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9282 (eligible_for_return_delay): Likewise.
9283 (eligible_for_sibcall_delay): Likewise.
9284 * config/stormy16/stormy16-protos.h
9285 (xstormy16_output_cbranch_hi): Likewise for final param.
9286 (xstormy16_output_cbranch_si): Likewise.
9287 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9288 (xstormy16_output_cbranch_si): Likewise.
9289 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9290 * config/v850/v850.c (notice_update_cc): Likewise.
9292 * final.c (get_attr_length_1): Strengthen param "insn" and param
9293 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9294 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9295 (get_attr_min_length): Likewise.
9296 (shorten_branches): Likewise for signature of locals "length_fun"
9297 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9298 from a checked cast and use its methods for clarity and to enable
9299 strengthening local "inner_insn" from rtx to rtx_insn *.
9300 * genattr.c (gen_attr): When writing out the prototypes of the
9301 various generated "get_attr_" functions, strengthen the params of
9302 the non-const functions from rtx to rtx_insn *.
9303 Similarly, strengthen the params of insn_default_length,
9304 insn_min_length, insn_variable_length_p, insn_current_length.
9305 (main): Similarly, strengthen the param of num_delay_slots,
9306 internal_dfa_insn_code, insn_default_latency, bypass_p,
9307 insn_latency, min_issue_delay, print_reservation,
9308 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9309 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9310 to hook_int_rtx_insn_unreachable.
9311 * genattrtab.c (write_attr_get): When writing out the generated
9312 "get_attr_" functions, strengthen the param "insn" from rtx to
9313 rtx_insn *, eliminating a checked cast.
9314 (make_automaton_attrs): When writing out prototypes of
9315 "internal_dfa_insn_code_", "insn_default_latency_" functions
9316 and the "internal_dfa_insn_code" and "insn_default_latency"
9317 callbacks, strengthen their params from rtx to rtx_insn *
9318 * genautomata.c (output_internal_insn_code_evaluation): When
9319 writing out code, add a checked cast from rtx to rtx_insn * when
9320 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9321 (output_dfa_insn_code_func): Strengthen param of generated
9322 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9323 (output_trans_func): Likewise for generated function
9325 (output_internal_insn_latency_func): When writing out generated
9326 function "internal_insn_latency", rename params from "insn" and
9327 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9328 locals "insn" and "insn2" as rtx_insn * with checked casts once
9329 we've proven that we're not dealing with const0_rtx.
9330 (output_insn_latency_func): Strengthen param of generated
9331 function "insn_latency" from rtx to rtx_insn *.
9332 (output_print_reservation_func): Likewise for generated function
9333 "print_reservation".
9334 (output_insn_has_dfa_reservation_p): Likewise for generated
9335 function "insn_has_dfa_reservation_p".
9336 * hooks.c (hook_int_rtx_unreachable): Rename to...
9337 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9338 from rtx to rtx_insn *.
9339 * hooks.h (hook_int_rtx_unreachable): Likewise.
9340 (extern int hook_int_rtx_insn_unreachable): Likewise.
9341 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9342 (get_attr_min_length): Likewise.
9343 * recog.c (get_enabled_alternatives): Likewise.
9344 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9345 * reorg.c (find_end_label): Introduce local rtx "pat" and
9346 strengthen local "insn" from rtx to rtx_insn *.
9347 (redundant_insn): Use insn method of "seq" rather than element for
9348 typesafety; strengthen local "control" from rtx to rtx_insn *.
9349 * resource.c (mark_referenced_resources): Add checked cast to
9350 rtx_insn * within INSN/JUMP_INSN case.
9351 (mark_set_resources): Likewise.
9352 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9355 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9357 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9358 param "label" from rtx to rtx_insn *.
9359 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9361 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9362 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9363 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9364 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9365 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9366 param from rtx to rtx_insn *.
9367 (default_loop_align_max_skip): Likewise.
9368 (default_label_align_max_skip): Likewise.
9369 (default_jump_align_max_skip): Likewise.
9370 * target.def (label_align_after_barrier_max_skip): Likewise.
9371 (loop_align_max_skip): Likewise.
9372 (label_align_max_skip): Likewise.
9373 (jump_align_max_skip): Likewise.
9374 * targhooks.h (default_label_align_after_barrier_max_skip):
9376 (default_loop_align_max_skip): Likewise.
9377 (default_label_align_max_skip): Likewise.
9378 (default_jump_align_max_skip): Likewise.
9380 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9382 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9383 from const_rtx to const rtx_insn *. Update union members from rtx
9385 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9386 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9387 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9388 strengthen both params from const_rtx to const rtx_insn *.
9389 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9390 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9391 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9393 * target.def (can_follow_jump): Strengthen both params from
9394 const_rtx to const rtx_insn *, and update default implementation
9395 from hook_bool_const_rtx_const_rtx_true to
9396 hook_bool_const_rtx_insn_const_rtx_insn_true.
9398 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9400 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9401 "insn" from rtx to rtx_insn *.
9402 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9404 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9406 Anna Tikhonova <anna.tikhonova@intel.com>
9407 Ilya Tocar <ilya.tocar@intel.com>
9408 Andrey Turetskiy <andrey.turetskiy@intel.com>
9409 Ilya Verbin <ilya.verbin@intel.com>
9410 Kirill Yukhin <kirill.yukhin@intel.com>
9411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9413 * config/i386/sse.md
9414 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9415 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9416 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9417 (define_expand "vcvtps2ph_mask"): New.
9418 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9419 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9420 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9422 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9424 Anna Tikhonova <anna.tikhonova@intel.com>
9425 Ilya Tocar <ilya.tocar@intel.com>
9426 Andrey Turetskiy <andrey.turetskiy@intel.com>
9427 Ilya Verbin <ilya.verbin@intel.com>
9428 Kirill Yukhin <kirill.yukhin@intel.com>
9429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9431 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9433 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9434 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9435 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9436 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9437 also for TARGET_AVX512VL.
9438 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9440 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9442 * doc/install.texi (Options specification): add
9443 --disable-libsanitizer item.
9445 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9446 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9449 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9451 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9452 kernel version check to avoid incrementing it after every major OS X
9454 (darwin_default_min_version): Avoid static memory buffer.
9456 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9458 * tree.c (need_assembler_name_p): Store C++ type mangling only
9461 2014-09-13 Marek Polacek <polacek@redhat.com>
9463 * tree.c (protected_set_expr_location): Don't check whether T is
9466 2014-09-12 DJ Delorie <dj@redhat.com>
9468 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9469 (extend_and_shift1_hipsi2): Likewise.
9470 (extend_and_shift2_hipsi2): Likewise.
9472 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9474 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9475 with NULL when dealing with an insn.
9476 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9477 from rtx to rtx_insn *.
9478 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9479 const_rtx to const rtx_insn *.
9480 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9482 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9484 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9487 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9489 * target.def (libgcc_floating_mode_supported_p): New hook.
9490 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9492 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9493 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9494 (LIBGCC2_HAS_TF_MODE): Remove.
9495 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9496 * doc/tm.texi: Regenerate.
9497 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9499 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9500 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9501 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9502 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9503 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9504 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9505 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9506 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9507 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9508 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9510 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9511 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9512 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9513 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9514 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9515 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9516 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9517 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9518 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9519 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9520 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9521 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9522 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9523 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9525 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9527 (ia64_libgcc_floating_mode_supported_p): New function.
9528 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9529 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9530 (IA64_NO_LIBGCC_TFMODE): Define.
9531 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9532 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9534 (pdp11_scalar_mode_supported_p): New function.
9535 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9536 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9538 2014-09-12 Richard Biener <rguenther@suse.de>
9541 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9543 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9545 * tree.c (integer_each_onep): New function.
9546 * tree.h (integer_each_onep): Declare it.
9547 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9548 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9549 (X & 1) == 0 for vector and complex.
9551 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9553 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9555 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9556 cost to spilling from integer to FP registers.
9558 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9560 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9562 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9563 are now handled correctly.
9565 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9567 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9568 handling of CALLER_SAVE_REGS and POINTER_REGS.
9570 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9572 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9573 the number of hard registers.
9575 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9577 Anna Tikhonova <anna.tikhonova@intel.com>
9578 Ilya Tocar <ilya.tocar@intel.com>
9579 Andrey Turetskiy <andrey.turetskiy@intel.com>
9580 Ilya Verbin <ilya.verbin@intel.com>
9581 Kirill Yukhin <kirill.yukhin@intel.com>
9582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9584 * config/i386/sse.md
9585 (define_mode_iterator VI48_AVX512VL): New.
9586 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9587 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9588 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9589 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9590 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9591 "avx512f_vternlog<mode>_mask" and update mode iterator.
9592 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9593 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9595 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9596 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9597 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9598 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9599 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9600 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9602 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9604 Anna Tikhonova <anna.tikhonova@intel.com>
9605 Ilya Tocar <ilya.tocar@intel.com>
9606 Andrey Turetskiy <andrey.turetskiy@intel.com>
9607 Ilya Verbin <ilya.verbin@intel.com>
9608 Kirill Yukhin <kirill.yukhin@intel.com>
9609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9611 * config/i386/sse.md (VI128_256): Delete.
9612 (define_mode_iterator VI124_256): New.
9613 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9614 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9615 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9616 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9617 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9618 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9619 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9620 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9622 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9623 in presence of AVX-512.
9625 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9627 Anna Tikhonova <anna.tikhonova@intel.com>
9628 Ilya Tocar <ilya.tocar@intel.com>
9629 Andrey Turetskiy <andrey.turetskiy@intel.com>
9630 Ilya Verbin <ilya.verbin@intel.com>
9631 Kirill Yukhin <kirill.yukhin@intel.com>
9632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9634 * config/i386/sse.md
9635 (define_expand "<avx512>_gathersi<mode>"): Rename from
9636 "avx512f_gathersi<mode>".
9637 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9638 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9639 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9640 "avx512f_gatherdi<mode>".
9641 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9642 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9644 (define_expand "<avx512>_scattersi<mode>"): Rename from
9645 "avx512f_scattersi<mode>".
9646 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9647 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9648 "avx512f_scatterdi<mode>".
9649 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9651 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9653 * ira.h (ira_finish_once): Delete.
9654 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9655 (target_ira_int::free_ira_costs): Likewise.
9656 (target_ira_int::free_register_move_costs): Likewise.
9657 (ira_finish_costs_once): Delete.
9658 * ira.c (free_register_move_costs): Replace with...
9659 (target_ira_int::free_register_move_costs): ...this new function.
9660 (target_ira_int::~target_ira_int): Define.
9661 (ira_init): Call free_register_move_costs as a member function rather
9662 than a global function.
9663 (ira_finish_once): Delete.
9664 * ira-costs.c (free_ira_costs): Replace with...
9665 (target_ira_int::free_ira_costs): ...this new function.
9666 (ira_init_costs): Call free_ira_costs as a member function rather
9667 than a global function.
9668 (ira_finish_costs_once): Delete.
9669 * target-globals.c (target_globals::~target_globals): Call the
9670 target_ira_int destructor.
9671 * toplev.c: Include lra.h.
9672 (finalize): Call lra_finish_once rather than ira_finish_once.
9674 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9676 * common.opt (flto-odr-type-merging): New flag.
9677 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9678 (types_same_for_odr): Likewise.
9679 (odr_subtypes_equivalent_p): Likewise.
9680 (add_type_duplicate): Do not walk type variants.
9681 (register_odr_type): New function.
9682 * ipa-utils.h (register_odr_type): Declare.
9683 (odr_type_p): New function.
9684 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9686 * doc/invoke.texi (-flto-odr-type-merging): Document.
9687 * tree.c (need_assembler_name_p): Compute ODR names when asked
9689 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9691 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9694 * config/i386/i386.c (ix86_option_override_internal): Also turn
9695 off OPTION_MASK_ABI_X32 for -m16.
9697 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9699 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9702 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9705 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9706 Directly forward to __*_DENORM_MIN__.
9708 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9710 * rtl.h (LABEL_REF_LABEL): New macro.
9712 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9713 of XEXP (, 0), where we know that we have a LABEL_REF.
9714 * cfgbuild.c (make_edges): Likewise.
9715 (purge_dead_tablejump_edges): Likewise.
9716 * cfgexpand.c (convert_debug_memory_address): Likewise.
9717 * cfgrtl.c (patch_jump_insn): Likewise.
9718 * combine.c (distribute_notes): Likewise.
9719 * cse.c (hash_rtx_cb): Likewise.
9720 (exp_equiv_p): Likewise.
9721 (fold_rtx): Likewise.
9722 (check_for_label_ref): Likewise.
9723 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9724 (cselib_hash_rtx): Likewise.
9725 * emit-rtl.c (mark_label_nuses): Likewise.
9726 * explow.c (convert_memory_address_addr_space): Likewise.
9727 * final.c (output_asm_label): Likewise.
9728 (output_addr_const): Likewise.
9729 * gcse.c (add_label_notes): Likewise.
9730 * genconfig.c (walk_insn_part): Likewise.
9731 * genrecog.c (validate_pattern): Likewise.
9732 * ifcvt.c (cond_exec_get_condition): Likewise.
9733 (noce_emit_store_flag): Likewise.
9734 (noce_get_alt_condition): Likewise.
9735 (noce_get_condition): Likewise.
9736 * jump.c (maybe_propagate_label_ref): Likewise.
9737 (mark_jump_label_1): Likewise.
9738 (redirect_exp_1): Likewise.
9739 (rtx_renumbered_equal_p): Likewise.
9740 * lra-constraints.c (operands_match_p): Likewise.
9741 * reload.c (operands_match_p): Likewise.
9742 (find_reloads): Likewise.
9743 * reload1.c (set_label_offsets): Likewise.
9744 * reorg.c (get_branch_condition): Likewise.
9745 * rtl.c (rtx_equal_p_cb): Likewise.
9746 (rtx_equal_p): Likewise.
9747 * rtlanal.c (reg_mentioned_p): Likewise.
9748 (rtx_referenced_p): Likewise.
9749 (get_condition): Likewise.
9750 * sched-vis.c (print_value): Likewise.
9751 * varasm.c (const_hash_1): Likewise.
9752 (compare_constant): Likewise.
9753 (const_rtx_hash_1): Likewise.
9754 (output_constant_pool_1): Likewise.
9756 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9758 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9759 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9761 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9762 cr6_test_for_lt_reverse): Ditto.
9764 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9767 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9769 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9771 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9772 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9773 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9774 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9777 (aarch64_fold_builtin): Remove all reinterpret cases.
9779 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9781 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9783 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9784 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9785 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9786 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9787 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9788 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9789 aarch64_reinterpretv2df<mode>): Delete.
9791 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9793 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9794 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9795 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9796 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9797 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9798 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9799 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9800 vreinterpret_u32_f64): Use cast.
9802 * config/aarch64/iterators.md (VD_RE): Delete.
9804 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9806 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9807 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9808 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9809 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9810 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9811 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9812 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9813 Replace inline assembler with __aarch64_vset_lane_any.
9815 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9817 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9819 (vmull_high_lane_s32): Likewise.
9820 (vmull_high_lane_u16): Likewise.
9821 (vmull_high_lane_u32): Likewise.
9823 2014-09-11 Jason Merrill <jason@redhat.com>
9826 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9828 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9831 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9832 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9833 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9835 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9837 Anna Tikhonova <anna.tikhonova@intel.com>
9838 Ilya Tocar <ilya.tocar@intel.com>
9839 Andrey Turetskiy <andrey.turetskiy@intel.com>
9840 Ilya Verbin <ilya.verbin@intel.com>
9841 Kirill Yukhin <kirill.yukhin@intel.com>
9842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9844 * config/i386/sse.md
9845 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9846 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9847 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9849 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9850 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9852 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9854 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9855 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9856 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9857 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9858 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9859 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9860 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9861 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9863 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9865 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9866 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9867 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9869 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9871 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9872 to access removed nodes.
9874 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9876 PR tree-optimization/63186
9877 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9878 (mark_nonssa_use): Likewise.
9879 (verify_non_ssa_vars): Verify all header blocks for label
9882 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9884 Anna Tikhonova <anna.tikhonova@intel.com>
9885 Ilya Tocar <ilya.tocar@intel.com>
9886 Andrey Turetskiy <andrey.turetskiy@intel.com>
9887 Ilya Verbin <ilya.verbin@intel.com>
9888 Kirill Yukhin <kirill.yukhin@intel.com>
9889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9891 * config/i386/sse.md
9892 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9893 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9894 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9895 "<avx2_avx512f>_permvar<mode><mask_name>".
9896 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9897 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9898 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9899 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9901 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9902 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9903 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9904 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9906 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9908 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9909 V2DF, V4SF, DF, and DI modes.
9910 (vsx_fmav2df2): Likewise.
9911 (vsx_float_fix_<mode>2): Likewise.
9912 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9914 2014-09-10 Xinliang David Li <davidxl@google.com>
9917 * config/arm/arm.md (movcond_addsi): Handle case where source
9918 and target operands are the same.
9920 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9922 * final.c (this_is_asm_operands): Strengthen this variable from
9923 rtx to const rtx_insn *.
9924 * output.h (this_is_asm_operands): Likewise.
9925 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9926 const_rtx to const rtx_insn *.
9927 (diagnostic_for_asm): Likewise.
9928 * rtl-error.h (error_for_asm): Likewise.
9929 (warning_for_asm): Likewise.
9931 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9933 * genextract.c (print_header): When writing out insn_extract to
9934 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9935 * recog.h (insn_extract): Strengthen the param from rtx to
9938 2014-09-10 Mike Stump <mikestump@comcast.net>
9940 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9943 2014-09-10 Martin Jambor <mjambor@suse.cz>
9945 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9946 (analyze): Do not set analyze flag if expand_thunk returns false;.
9947 (create_wrapper): Likewise.
9948 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9950 2014-09-10 Martin Jambor <mjambor@suse.cz>
9953 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9954 new decl properly. Analyze the new thunk if it is expanded.
9956 2014-09-10 Andreas Schwab <schwab@suse.de>
9958 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9959 [USED_FOR_TARGET]: Define.
9961 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9963 * config/mips/mips.c (mips_secondary_reload_class): Handle
9966 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9968 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9971 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9973 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9974 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9975 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9976 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9977 flag_delete_null_pointer_checks for them.
9978 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9979 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9980 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9981 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9982 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9984 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9985 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9986 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9987 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9988 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9989 -fsanitize=returns-nonnull-attribute): Document.
9991 * ubsan.h (struct ubsan_mismatch_data): Removed.
9992 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9993 * ubsan.c (ubsan_source_location): For unknown locations,
9994 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9995 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9996 Allow more than one location and arbitrary extra arguments passed
9997 in ... instead of through MISMATCH pointer.
9998 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9999 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10000 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10003 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10005 Anna Tikhonova <anna.tikhonova@intel.com>
10006 Ilya Tocar <ilya.tocar@intel.com>
10007 Andrey Turetskiy <andrey.turetskiy@intel.com>
10008 Ilya Verbin <ilya.verbin@intel.com>
10009 Kirill Yukhin <kirill.yukhin@intel.com>
10010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10012 * config/i386/sse.md
10013 (define_mode_iterator VI48F): New.
10014 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10015 "avx512f_compress<mode>_mask" and update mode iterator.
10016 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10017 "avx512f_compressstore<mode>_mask" and update mode iterator.
10018 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10019 "avx512f_expand<mode>_maskz" and update mode iterator.
10020 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10021 "avx512f_expand<mode>_mask" and update mode iterator.
10023 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10025 Anna Tikhonova <anna.tikhonova@intel.com>
10026 Ilya Tocar <ilya.tocar@intel.com>
10027 Andrey Turetskiy <andrey.turetskiy@intel.com>
10028 Ilya Verbin <ilya.verbin@intel.com>
10029 Kirill Yukhin <kirill.yukhin@intel.com>
10030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10032 * config/i386/i386.c
10033 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10034 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10035 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10036 avx512dq_rangepv4sf_mask.
10037 * config/i386/sse.md
10038 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10040 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10041 (define_insn "reduces<mode>"): Ditto.
10042 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10044 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10045 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10046 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10048 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10050 Anna Tikhonova <anna.tikhonova@intel.com>
10051 Ilya Tocar <ilya.tocar@intel.com>
10052 Andrey Turetskiy <andrey.turetskiy@intel.com>
10053 Ilya Verbin <ilya.verbin@intel.com>
10054 Kirill Yukhin <kirill.yukhin@intel.com>
10055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10057 * config/i386/i386.c
10058 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10059 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10060 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10061 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10062 avx512vl_getmantv2df_mask.
10063 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10064 avx512f_vgetmantv4sf_round.
10065 * config/i386/sse.md
10066 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10067 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10069 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10070 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10071 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10072 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10074 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10075 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10076 update mode iterator.
10078 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10079 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10082 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10083 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10084 update mode iterator.
10085 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10086 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10089 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10090 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10092 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10093 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10094 update mode iterator.
10095 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10096 "avx512f_getmant<mode><round_saeonly_name>".
10098 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10101 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10103 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10105 Anna Tikhonova <anna.tikhonova@intel.com>
10106 Ilya Tocar <ilya.tocar@intel.com>
10107 Andrey Turetskiy <andrey.turetskiy@intel.com>
10108 Ilya Verbin <ilya.verbin@intel.com>
10109 Kirill Yukhin <kirill.yukhin@intel.com>
10110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10112 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10113 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10114 (define_mode_iterator FMAMODE_AVX512): New.
10115 (define_mode_iterator FMAMODE): Remove conditions.
10116 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10117 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10118 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10120 (define_mode_iterator FMAMODE_NOVF512): Remove.
10121 (define_insn "*fma_fmadd_<mode>"): Rename from
10122 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10123 FMAMODE mode iterator.
10124 (define_mode_iterator VF_SF_AVX512VL): New.
10125 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10126 Use VF_SF_AVX512VL mode iterator.
10127 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10128 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10130 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10131 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10133 (define_insn "*fma_fmsub_<mode>"): Rename from
10134 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10135 FMAMODE mode iterator.
10136 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10137 Use VF_SF_AVX512VL mode iterator.
10138 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10139 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10141 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10142 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10144 (define_insn "*fma_fnmadd_<mode>"): Rename from
10145 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10146 use FMAMODE mode iterator.
10147 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10148 Use VF_SF_AVX512VL mode iterator.
10149 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10150 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10152 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10153 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10155 (define_insn "*fma_fnmsub_<mode>"): Rename from
10156 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10157 FMAMODE mode iterator.
10158 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10159 Use VF_SF_AVX512VL mode iterator.
10160 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10161 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10163 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10164 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10166 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10167 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10168 use VF_AVX512VL mode iterator.
10169 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10170 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10171 remove subst usage.
10172 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10173 Use VF_SF_AVX512VL mode iterator.
10174 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10175 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10177 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10178 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10180 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10181 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10182 remove usage of subst.
10183 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10184 Use VF_SF_AVX512VL mode iterator.
10185 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10186 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10188 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10189 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10192 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10195 * calls.c (precompute_arguments): Check
10196 promoted_for_signed_and_unsigned_p and set the promoted mode.
10197 (promoted_for_signed_and_unsigned_p): New function.
10198 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10199 and set the promoted mode.
10200 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10201 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10202 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10204 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10206 * opth-gen.awk: Generate mapping from cpp message reasons to the
10207 options that enable them.
10208 * doc/options.texi (CppReason): Document.
10210 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10212 * doc/invoke.texi (Wnormalized=): Update.
10214 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10217 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10218 operands. Split off the constant operand alternative to ...
10219 (*bool<mode>3_imm): New.
10221 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10223 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10224 const rtx_insn *, and move prototype to above...
10225 (single_set): ...this. Convert this from a macro to an inline
10226 function, enforcing the requirement that the param is a const
10228 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10230 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10231 Strengthen both params from rtx to rtx_insn *.
10232 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10233 Likewise; introduce locals "producer_set", "consumer_set", using
10234 them in place of "producer" and "consumer" when dealing with SET
10236 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10237 when invoking single_set in region guarded by INSN_P.
10238 (avr_out_bitop): Likewise.
10239 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10240 region guarded by GET_CODE check, using methods to strengthen
10241 local "this_insn" from rtx to rtx_insn *, and for clarity.
10242 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10243 Strengthen local "insn" from rtx to rtx_insn *.
10244 (define_insn_and_split "xload<mode>_A"): Likewise.
10245 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10247 (find_load): Likewise for return type.
10248 (workaround_speculation): Likewise for both locals named
10250 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10252 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10254 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10256 * config/h8300/h8300.c (notice_update_cc): Likewise.
10257 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10258 "insn" and "dep_insn".
10259 (exact_store_load_dependency): Likewise for both params.
10260 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10261 since this now clashes with inline function. Instead, delay
10262 calling single_set until the point where its needed, and then
10263 assign the result to "compare_set" and rework the conditional that
10265 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10266 local "last" from rtx to rtx_insn *.
10267 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10269 (mips_store_data_bypass_p): Likewise for both params.
10270 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10272 (mips_store_data_bypass_p): Likewise for both params.
10273 (mips_orphaned_high_part_p): Likewise for param "insn".
10274 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10275 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10276 Introduce local rtx "insn2_pat".
10277 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10279 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10280 Introduce local rtx "set", using it in place of "insn" for the
10281 result of single_set. This appears to fix a bug, since the call
10282 to find_regno_note on a SET does nothing.
10283 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10284 params from rtx to rtx_insn *.
10285 (set_to_load_agen): Likewise.
10286 * config/s390/s390.c (s390_label_align): Likewise for local
10287 "prev_insn". Introduce new rtx locals "set" and "src", using
10288 them in place of "prev_insn" for the results of single_set
10289 and SET_SRC respectively.
10290 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10291 Introduce new rtx local "set" using in place of "jump" for the
10292 result of single_set. Use SET_SRC (set) rather than plain
10294 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10296 (noncall_uses_reg): Likewise.
10297 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10298 guarded by GET_CODE check, using its methods for clarity, and to
10299 enable strengthening local "this_insn" from rtx to rtx_insn *.
10300 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10301 "insn" from rtx to rtx_insn *.
10302 (define_expand "umulhisi3"): Likewise.
10303 (define_expand "smulsi3_highpart"): Likewise.
10304 (define_expand "umulsi3_highpart"): Likewise.
10305 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10306 local "after". Replace GET_CODE check with a dyn_cast,
10307 introducing new local rtx_sequence * "seq", using insn method for
10310 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10311 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10312 place of "insn" once we're dealing with patterns rather than the
10314 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10315 (scan_trace): Likewise for local "elt", updating lookups within
10316 sequence to use insn method rather than element method.
10317 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10319 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10320 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10321 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10322 invoking single_set.
10323 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10324 "insn" from rtx to rtx_insn *.
10325 (skip_usage_debug_insns): Likewise for return type, adding a
10327 (check_secondary_memory_needed_p): Likewise for local "insn".
10328 (inherit_reload_reg): Likewise.
10329 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10330 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10332 (store_data_bypass_p): Likewise for both params.
10333 (if_test_bypass_p): Likewise.
10334 * recog.h (store_data_bypass_p): Likewise for both params.
10335 (if_test_bypass_p): Likewise.
10336 * reload.c (find_equiv_reg): Likewise for local "where".
10337 * reorg.c (delete_jump): Likewise for param "insn".
10338 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10339 to const rtx_insn *.
10340 * store-motion.c (replace_store_insn): Likewise for param "del".
10341 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10342 and use its methods for clarity, and to strengthen local "del"
10343 from rtx to rtx_insn *.
10344 (build_store_vectors): Use insn method of "st" when calling
10345 replace_store_insn for typesafety and clarity.
10347 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10349 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10350 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10351 on how to make it legal in future.
10353 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10355 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10357 (restinsn): Likewise.
10358 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10359 Likewise for param.
10360 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10362 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10364 (arc_hazard): Likewise for both params.
10365 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10366 checked casts to rtx_sequence * and uses of the insn method for
10368 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10369 (arc_adjust_insn_length): Likewise for param "insn".
10370 (struct insn_length_parameters_s): Likewise for first param of
10371 "get_variants" callback field.
10372 (arc_get_insn_variants): Likewise for first param and local
10373 "inner". Replace a check of GET_CODE with a dyn_cast to
10374 rtx_sequence *, using methods for type-safety and clarity.
10375 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10376 rtx_sequence * and uses of the insn method for type-safety when
10377 invoking arc_adjust_insn_length.
10378 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10380 (arm_address_offset_is_imm): Likewise.
10381 (struct tune_params): Likewise for params 1 and 3 of the
10382 "sched_adjust_cost" callback field.
10383 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10384 params 1 and 3 ("insn" and "dep").
10385 (xscale_sched_adjust_cost): Likewise.
10386 (fa726te_sched_adjust_cost): Likewise.
10387 (cortexa7_older_only): Likewise for param "insn".
10388 (cortexa7_younger): Likewise.
10389 (arm_attr_length_move_neon): Likewise.
10390 (arm_address_offset_is_imm): Likewise.
10391 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10392 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10393 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10394 (workaround_speculation): Likewise for local "last_condjump".
10395 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10396 (shadow_or_blockage_p): Likewise.
10397 (get_unit_reqs): Likewise.
10398 (get_unit_operand_masks): Likewise.
10399 (c6x_registers_update): Likewise.
10400 (returning_call_p): Likewise.
10401 (can_use_callp): Likewise.
10402 (convert_to_callp): Likewise.
10403 (find_last_same_clock): Likwise for local "t".
10404 (reorg_split_calls): Likewise for local "shadow".
10405 (hwloop_pattern_reg): Likewise for param "insn".
10406 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10407 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10408 (frv_extract_membar): Likewise.
10409 (frv_optimize_membar_local): Strengthen param "last_membar" from
10410 rtx * to rtx_insn **.
10411 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10413 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10415 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10416 both params from rtx to rtx_insn *.
10417 (ia64_ld_address_bypass_p): Likewise.
10418 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10420 (ia64_safe_type): Likewise.
10421 (group_barrier_needed): Likewise.
10422 (safe_group_barrier_needed): Likewise.
10423 (ia64_single_set): Likewise.
10424 (is_load_p): Likewise.
10425 (record_memory_reference): Likewise.
10426 (get_mode_no_for_insn): Likewise.
10427 (important_for_bundling_p): Likewise.
10428 (unknown_for_bundling_p): Likewise.
10429 (ia64_st_address_bypass_p): Likewise for both params.
10430 (ia64_ld_address_bypass_p): Likewise.
10431 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10432 in place of rtx "x" after the emit_insn call.
10433 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10434 Strengthen param from rtx to rtx_insn *.
10435 (ix86_agi_dependent): Likewise for both params.
10436 (ix86_attr_length_immediate_default): Likewise for param 1.
10437 (ix86_attr_length_address_default): Likewise for param.
10438 (ix86_attr_length_vex_default): Likewise for param 1.
10439 * config/i386/i386.c (ix86_attr_length_immediate_default):
10440 Likewise for param "insn".
10441 (ix86_attr_length_address_default): Likewise.
10442 (ix86_attr_length_vex_default): Likewise.
10443 (ix86_agi_dependent): Likewise for both params.
10444 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10445 (vselect_insn): Likewise for this variable.
10446 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10448 (m68k_sched_attr_opy_type): Likewise.
10449 * config/m68k/m68k.c (sched_get_operand): Likewise.
10450 (sched_attr_op_type): Likewise.
10451 (m68k_sched_attr_opx_type): Likewise.
10452 (m68k_sched_attr_opy_type): Likewise.
10453 (sched_get_reg_operand): Likewise.
10454 (sched_get_mem_operand): Likewise.
10455 (m68k_sched_address_bypass_p): Likewise for both params.
10456 (sched_get_indexed_address_scale): Likewise.
10457 (m68k_sched_indexed_address_bypass_p): Likewise.
10458 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10459 (m68k_sched_indexed_address_bypass_p): Likewise.
10460 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10461 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10463 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10464 params from rtx to rtx_insn *.
10465 (mips_fmadd_bypass): Likewise.
10466 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10467 (mips_linked_madd_p): Likewise.
10468 (mips_macc_chains_last_hilo): Likewise for this variable.
10469 (mips_macc_chains_record): Likewise for param.
10470 (vr4130_last_insn): Likewise for this variable.
10471 (vr4130_swap_insns_p): Likewise for both params.
10472 (mips_ls2_variable_issue): Likewise for param.
10473 (mips_need_noat_wrapper_p): Likewise for param "insn".
10474 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10475 in place of "x" after the emit_insn.
10476 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10477 params from rtx to rtx_insn *.
10478 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10479 (pa_combine_instructions): Introduce local "par" for result of
10480 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10482 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10483 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10484 (rl78_alloc_physical_registers_op1): Likewise.
10485 (rl78_alloc_physical_registers_op2): Likewise.
10486 (rl78_alloc_physical_registers_ro1): Likewise.
10487 (rl78_alloc_physical_registers_cmp): Likewise.
10488 (rl78_alloc_physical_registers_umul): Likewise.
10489 (rl78_alloc_address_registers_macax): Likewise.
10490 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10491 * config/s390/predicates.md (execute_operation): Likewise for
10493 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10495 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10496 (addr_generation_dependency_p): Likewise for param "insn".
10497 (s390_agen_dep_p): Likewise for both params.
10498 (s390_fpload_toreg): Likewise for param "insn".
10499 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10500 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10502 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10503 * config/sh/sh_treg_combine.cc
10504 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10506 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10507 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10508 "and_insn", "load", "shift".
10509 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10511 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10512 for XEXP (note, 0) of the REG_CC_SETTER note.
10513 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10514 rtx_insn *, eliminating a checked cast made redundant by this.
10515 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10517 * genattr.c (main): When writing out the prototype to
10518 const_num_delay_slots, strengthen the param from rtx to
10520 * genattrtab.c (write_const_num_delay_slots): Likewise when
10521 writing out the implementation of const_num_delay_slots.
10522 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10523 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10524 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10525 favor of new rtx locals "src" and "set" and new local rtx_insn *
10527 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10529 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10530 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10532 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10533 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10534 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10535 the top-level scope, replacing with new more tightly-scoped rtx
10536 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10537 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10539 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10541 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10543 (ira_setup_alts): Likewise for param "insn".
10544 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10545 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10547 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10548 new more-tightly scoped rtx locals "add3_insn", "insn",
10549 "add2_insn" and rtx_insn * "move_insn".
10550 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10551 checked cast on result of gen_move_insn when invoking
10553 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10555 (verify_changes): Add a checked cast on "object" when invoking
10557 (extract_insn_cached): Strengthen param "insn" from rtx to
10559 (extract_constrain_insn_cached): Likewise.
10560 (extract_insn): Likewise.
10561 * recog.h (insn_invalid_p): Likewise for param 1.
10562 (recog_memoized): Likewise for param.
10563 (extract_insn): Likewise.
10564 (extract_constrain_insn_cached): Likewise.
10565 (extract_insn_cached): Likewise.
10566 * reload.c (can_reload_into): Likewise for local "test_insn".
10567 * reload.h (cleanup_subreg_operands): Likewise for param.
10568 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10569 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10570 result of emit_insn. Remove a checked cast made redundant by this
10572 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10574 * sel-sched.c (get_reg_class): Likewise.
10576 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10577 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10579 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10580 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10582 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10584 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10586 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10587 const rtx_insn *, and from rtx to rtx_insn * for the other
10588 overloaded variant.
10589 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10590 INSN_LOCATION, since we know INSN_P holds.
10591 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10592 (insn_file): Likewise.
10593 (insn_scope): Likewise.
10594 (insn_location): Likewise.
10596 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10597 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10598 for the result of gen_load_const_gp.
10599 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10600 param from rtx to rtx_insn *.
10601 * config/rs6000/rs6000.c (output_call): Likewise.
10602 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10603 introducing a checked cast to rtx_sequence * and use of the insn
10605 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10606 from rtx to rtx_insn *.
10607 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10608 (insn_line): Likewise.
10609 (insn_file): Likewise.
10610 (insn_location): Likewise.
10611 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10612 from rtx to rtx_insn *.
10613 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10614 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10615 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10616 via a checked cast.
10617 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10618 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10620 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10622 * combine.c (try_combine): Eliminate checked cast on result of
10624 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10625 autogenerated one by strengthening the return type and params 2 and 3
10626 from rtx to rtx_insn *, and by naming the params.
10627 * gengenrtl.c (special_rtx): Add INSN to those that are
10629 * rtl.h (gen_rtx_INSN): New prototype.
10631 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10633 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10635 (no_equiv): Likewise.
10636 (update_equiv_regs): Likewise.
10637 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10638 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10639 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10641 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10642 from rtx to rtx_insn_list *.
10643 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10644 rtx_insn_list * and use methods for clarity and typesafety.
10645 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10647 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10648 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10649 an INSN_LIST, not an insn.
10650 (reverse_equiv_p): Strengthen local "insns" from rtx to
10651 rtx_insn_list * and use methods for clarity and typesafety.
10652 (contains_reloaded_insn_p): Likewise for local "list".
10654 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10656 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10657 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10658 (arm_builtin_vectorized_function): Likewise.
10659 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10660 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10662 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10664 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10665 * builtins.h (default_target_builtins): Likewise.
10666 * gcse.h (default_target_gcse): Likewise.
10667 * target-globals.h (target_globals): Add a destructor. Convert
10668 void-pointer fields back to their real type and change from
10669 GTY((atomic)) to GTY((skip)).
10670 (restore_target_globals): Remove casts accordingly.
10671 * target-globals.c (save_target_globals): Use XCNEW rather than
10672 ggc_internal_cleared_alloc to allocate non-GC structures.
10673 Use ggc_cleared_alloc to allocate the target_globals structure
10675 (target_globals::~target_globals): Define.
10677 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10679 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10680 mnemonic instead of fldmfdd.
10681 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10682 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10683 Output vpush when address register is SP.
10684 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10685 (vfp_output_vstmd): ... This.
10686 * config/arm/vfp.md (push_multi_vfp): Update call to
10689 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10691 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10693 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10695 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10696 (*sqrtdf2_vfp): Likewise.
10697 (*cmpsf_vfp): Likewise.
10698 (*cmpsf_trap_vfp): Likewise.
10699 (*cmpdf_vfp): Likewise.
10700 (*cmpdf_trap_vfp): Likewise.
10702 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10704 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10705 (*truncdfsf2_vfp): Likewise.
10706 (*truncsisf2_vfp): Likewise.
10707 (*truncsidf2_vfp): Likewise.
10708 (fixuns_truncsfsi2): Likewise.
10709 (fixuns_truncdfsi2): Likewise.
10710 (*floatsisf2_vfp): Likewise.
10711 (*floatsidf2_vfp): Likewise.
10712 (floatunssisf2): Likewise.
10713 (floatunssidf2): Likewise.
10715 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10717 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10718 (*muldf3_vfp): Likewise.
10719 (*mulsf3negsf_vfp): Likewise.
10720 (*muldf3negdf_vfp): Likewise.
10721 (*mulsf3addsf_vfp): Likewise.
10722 (*muldf3adddf_vfp): Likewise.
10723 (*mulsf3subsf_vfp): Likewise.
10724 (*muldf3subdf_vfp): Likewise.
10725 (*mulsf3negsfaddsf_vfp): Likewise.
10726 (*fmuldf3negdfadddf_vfp): Likewise.
10727 (*mulsf3negsfsubsf_vfp): Likewise.
10728 (*muldf3negdfsubdf_vfp): Likewise.
10730 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10732 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10733 (*absdf2_vfp): Likewise.
10734 (*negsf2_vfp): Likewise.
10735 (*negdf2_vfp): Likewise.
10736 (*addsf3_vfp): Likewise.
10737 (*adddf3_vfp): Likewise.
10738 (*subsf3_vfp): Likewise.
10739 (*subdf3_vfp): Likewise.
10740 (*divsf3_vfp): Likewise.
10741 (*divdf3_vfp): Likewise.
10743 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10745 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10747 (arm_print_operand): Don't convert real values to decimal
10748 representation in default case.
10749 (fp_immediate_constant): Delete.
10750 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10751 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10753 (*thumb2_movsi_vfp): Likewise.
10754 (*movdi_vfp): Likewise.
10755 (*movdi_vfp_cortexa8): Likewise.
10756 (*movhf_vfp_neon): Likewise.
10757 (*movhf_vfp): Likewise.
10758 (*movsf_vfp): Likewise.
10759 (*thumb2_movsf_vfp): Likewise.
10760 (*movdf_vfp): Likewise.
10761 (*thumb2_movdf_vfp): Likewise.
10762 (*movsfcc_vfp): Likewise.
10763 (*thumb2_movsfcc_vfp): Likewise.
10764 (*movdfcc_vfp): Likewise.
10765 (*thumb2_movdfcc_vfp): Likewise.
10767 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10769 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10770 (-mtune): Likewise.
10773 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10776 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10777 Use qualifier_immediate for last operand. Rename to...
10778 (aarch64_types_ternop_lane_qualifiers): ... This.
10779 (TYPES_QUADOP): Rename to...
10780 (TYPES_TERNOP_LANE): ... This.
10781 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10782 error. Change return of 0 to return of NULL_RTX.
10783 (aarch64_crc32_expand_builtin): Likewise.
10784 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10785 ICE when expanding unknown builtin.
10786 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10787 TERNOP_LANE qualifiers.
10788 (sqdmlsl_lane): Likewise.
10789 (sqdmlal_laneq): Likewise.
10790 (sqdmlsl_laneq): Likewise.
10791 (sqdmlal2_lane): Likewise.
10792 (sqdmlsl2_lane): Likewise.
10793 (sqdmlal2_laneq): Likewise.
10794 (sqdmlsl2_laneq): Likewise.
10796 2014-09-09 Nick Clifton <nickc@redhat.com>
10798 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10800 (S/390 and zSeries Options): Remove superfluous word from the
10801 description of the -mhotpatch option.
10803 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10805 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10806 * ira.c: #include "shrink-wrap.h"
10807 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10808 * ifcvt.c: #include "shrink-wrap.h"
10809 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10811 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10813 * common/config/picochip/picochip-common.c: Remove.
10814 * config.gcc: Remove support for picochip.
10815 * config/picochip/constraints.md: Remove.
10816 * config/picochip/dfa_space.md: Remove.
10817 * config/picochip/dfa_speed.md: Remove.
10818 * config/picochip/picochip-protos.h: Remove.
10819 * config/picochip/picochip.c: Remove.
10820 * config/picochip/picochip.h: Remove.
10821 * config/picochip/picochip.md: Remove.
10822 * config/picochip/picochip.opt: Remove.
10823 * config/picochip/predicates.md: Remove.
10824 * config/picochip/t-picochip: Remove.
10825 * doc/md.texi: Don't document picochi.
10827 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10829 * basic-block.h (control_flow_insn_p): Strengthen param from
10830 const_rtx to const rtx_insn *.
10831 * cfgbuild.c (control_flow_insn_p): Likewise.
10833 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10835 * gcse.c (modify_mem_list): Strengthen this variable from
10836 vec<rtx> * to vec<rtx_insn *> *.
10837 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10839 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10840 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10841 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10843 (record_last_set_info): Likewise for local "last_set_insn".
10845 2014-09-08 DJ Delorie <dj@redhat.com>
10847 * doc/invoke.texi (MSP430 Options): Add -minrt.
10849 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10851 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10852 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10853 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10855 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10857 (adjust_splat): New function.
10858 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10859 (dump_swap_insn_table): Add case for SH_SPLAT.
10861 2014-09-08 Richard Biener <rguenther@suse.de>
10864 * tree-inline.c (copy_loops): The source loop header should
10865 always be non-NULL.
10866 (tree_function_versioning): If loops need fixup after removing
10867 unreachable blocks fix them.
10868 * omp-low.c (simd_clone_adjust): Do not add incr block to
10869 loop under construction.
10871 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10873 * config/aarch64/aarch64-builtins.c
10874 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10876 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10878 * config/i386/cygming.h (TF_SIZE): Remove.
10879 * config/i386/darwin.h (TF_SIZE): Remove.
10880 * config/i386/dragonfly.h (TF_SIZE): Remove.
10881 * config/i386/freebsd.h (TF_SIZE): Remove.
10882 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10883 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10884 * config/i386/sol2.h (TF_SIZE): Remove.
10885 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10886 * config/ia64/linux.h (TF_SIZE): Remove.
10887 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10888 * doc/tm.texi: Regenerate.
10889 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10891 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10893 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10895 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10897 * doc/tm.texi: Regenerate.
10898 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10900 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10901 * config/cris/cris.h (__make_dp): Remove.
10903 2014-09-08 Richard Biener <rguenther@suse.de>
10906 * cfgloop.c (mark_loop_for_removal): Track former header
10908 * cfgloop.h (struct loop): Add former_header member unconditionally.
10909 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10910 diagnostic unconditionally.
10912 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10915 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10916 constraint for operand0 and remove write only modifier from operand3.
10918 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10920 PR rtl-optimization/62208
10921 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10922 rather than const0_rtx in eq/ne-xor simplifications.
10924 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10926 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10927 (arc_output_mi_thunk): Likewise.
10929 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10930 arguments to silence bogus warning.
10932 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10934 PR middle-end/63171
10935 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10937 2014-09-06 Tom de Vries <tom@codesourcery.com>
10939 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10940 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10941 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10943 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10946 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10947 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10949 2014-09-05 Easwaran Raman <eraman@google.com>
10951 PR rtl-optimization/62146
10952 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10953 hoisted instruction unconditional.
10955 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10958 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10959 Do not allow any_mask_operand for operands[2].
10960 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10962 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10964 * config/arc/arc.c (arc_print_operand): Use insn method of
10965 final_sequence for type-safety.
10966 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10967 "insn" from rtx to rtx_insn *.
10968 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10969 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10970 Likewise for locals "branch", "label".
10971 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10972 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10973 (same_cmp_following_p): Likewise for locals "i2", "i3".
10974 * config/sh/sh_optimize_sett_clrt.cc
10975 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10976 param "cbranch_insn".
10977 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10978 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10979 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10981 (condjump_p): Likewise.
10982 (condjump_in_parallel_p): Likewise.
10983 (pc_set): Likewise.
10984 (any_uncondjump_p): Likewise.
10985 (any_condjump_p): Likewise.
10986 (condjump_label): Likewise.
10987 (returnjump_p): Strengthen param "insn" from rtx to
10989 (onlyjump_p): Strengthen param "insn" from const_rtx to
10991 (jump_to_label_p): Likewise.
10992 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10993 (invert_jump): Likewise.
10994 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10996 (get_jump_flags): Strengthen param "insn" from rtx to
10998 (get_branch_condition): Likewise.
10999 (condition_dominates_p): Likewise.
11000 (make_return_insns): Move declaration of local "pat" earlier, to
11001 after we've handled NONJUMP_INSN_P and non-sequences, using its
11002 methods to simplify the code and for type-safety.
11003 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11005 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11006 (condjump_p): Strengthen param from const_rtx to
11008 (any_condjump_p): Likewise.
11009 (any_uncondjump_p): Likewise.
11010 (pc_set): Likewise.
11011 (condjump_label): Likewise.
11012 (simplejump_p): Likewise.
11013 (returnjump_p): Likewise.
11014 (onlyjump_p): Likewise.
11015 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11016 (invert_jump): Likewise.
11017 (condjump_in_parallel_p): Strengthen param from const_rtx to
11019 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11020 to const rtx_insn *.
11021 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11022 to const rtx_insn *.
11023 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11025 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11027 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11028 above the conditional, and convert the check on GET_CODE to a
11029 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11030 the conditional. Simplify the conditional by using methods of
11033 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11035 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11036 "link" from rtx to rtx_insn_list *, and use its methods for
11037 clarity and type-safety.
11038 (toggle_cancelled_flags): Likewise.
11039 (restore_last_backtrack_point): Likewise.
11040 (queue_to_ready): Use insn method of "link" in one place.
11041 (schedule_block): Strengthen local "link" from rtx to
11042 rtx_insn_list *, and use its methods for clarity and type-safety.
11044 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11046 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11047 param "insn" from const_rtx to const rtx_insn *.
11048 (sched_get_reverse_condition_uncached): Likewise.
11049 (sched_get_condition_with_rev): Likewise.
11050 (sched_has_condition_p): Likewise.
11051 (sched_insns_conditions_mutex_p): Likewise for both params.
11052 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11053 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11054 (setup_insn_reg_uses): Move local "list" to be more tightly
11055 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11056 its methods for clarity and type-safety.
11057 (sched_analyze_1): Strengthen local "pending" from rtx to
11058 rtx_insn_list *, and local "pending_mem" from rtx to
11059 rtx_expr_list *. Use methods of each for clarity and type-safety.
11060 (sched_analyze_2): Likewise.
11061 (sched_analyze_insn): Likewise.
11063 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11064 param from const_rtx to const rtx_insn *.
11065 (sched_insns_conditions_mutex_p): Likewise for both params.
11066 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11069 * system.h (CONST_CAST_RTX_INSN): New macro.
11071 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11073 * recog.c (peep2_attempt): Strengthen return type from rtx to
11075 (peep2_update_life): Likewise for params "last", "prev", removing
11076 a checked cast made redundant by this.
11077 (peephole2_optimize): Likewise for local "last".
11079 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11081 * basic-block.h (set_block_for_insn): Eliminate this macro in
11083 * rtl.h (set_block_for_insn): New inline function, imposing the
11084 requirement that the "insn" param is an rtx_insn *.
11086 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11088 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11090 * final.c (get_call_reg_set_usage): Likewise for first param,
11091 eliminating a checked cast.
11092 * regs.h (get_call_reg_set_usage): Likewise for first param.
11093 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11094 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11095 cast, replacing references to "x" with "call_insn" where
11097 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11098 rtx_insn *, adding a checked cast.
11100 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11102 * output.h (final_scan_insn): Strengthen first param from rtx to
11105 * final.c (final_scan_insn): Likewise, renaming it back from
11106 "uncast_insn" to "insn", eliminating the checked cast.
11108 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11109 "vec" with an rtx_sequence * "seq", taking a copy of
11110 "final_sequence", and using methods of "seq" for clarity, and for
11111 type-safety in the calls to final_scan_insn.
11112 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11113 of "final_sequence" for clarity, and for type-safety in the call to
11115 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11116 rtx_sequence * and rename from "insn" to "seq".
11118 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11120 * jump.c (delete_related_insns): Introduce a new local "table" by
11121 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11122 get_labels method of "table" to simplify access to the labels in
11125 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11127 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11128 f_minmaxs, f_minmaxd types.
11130 2014-09-05 Richard Biener <rguenther@suse.de>
11132 * cfgloop.c (mark_loop_for_removal): Record former header
11133 when ENABLE_CHECKING.
11134 * cfgloop.h (strut loop): Add former_header member when
11136 * loop-init.c (fix_loop_structure): Sanity check loops
11137 marked for removal if they re-appeared.
11139 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11141 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11142 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11144 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11145 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11146 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11147 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11148 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11149 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11150 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11151 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11152 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11153 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11154 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11155 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11156 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11157 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11158 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11159 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11160 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11161 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11162 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11163 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11164 with int{32,16,8}_t.
11166 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11168 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11169 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11170 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11171 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11172 Remove temporary __asm__ and reimplement.
11174 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11176 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11177 handling cmge, cmgt, cmeq, cmtst.
11179 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11180 cmlt, cmgeu, cmgtu, cmtst): Remove.
11182 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11183 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11184 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11185 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11187 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11189 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11190 TYPES_TST): Define.
11191 (aarch64_fold_builtin): Update pattern for cmtst.
11193 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11196 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11198 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11199 Switch operands, separate out more cases, refactor.
11201 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11203 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11204 argument; rename old version to...
11205 (aarch64_const_vec_all_same_in_range_p): ...this.
11206 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11208 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11210 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11212 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11213 Remove qualifier_const_pointer, update comment.
11215 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11217 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11219 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11221 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11222 varargs with pointer parameter.
11223 (aarch64_simd_expand_builtin): pass pointer into previous.
11225 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11227 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11230 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11232 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11233 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11234 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11235 Replace temporary asm with call to builtin.
11236 (vrbit_p8, vrbitq_p8): New functions.
11238 2014-09-05 Richard Biener <rguenther@suse.de>
11240 * cfgloop.c (mark_loop_for_removal): New function.
11241 * cfgloop.h (mark_loop_for_removal): Declare.
11242 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11243 (merge_blocks): Likewise.
11244 (duplicate_block): Likewise.
11245 * except.c (sjlj_emit_dispatch_table): Likewise.
11246 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11247 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11248 (thread_through_loop_header): Likewise.
11250 2014-09-05 Richard Biener <rguenther@suse.de>
11252 PR middle-end/63148
11253 * fold-const.c (try_move_mult_to_index): Remove.
11254 (fold_binary_loc): Do not call it.
11255 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11256 from the base object again.
11258 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11260 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11263 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11266 * config/arm/arm.md (setmem): New pattern.
11267 * config/arm/arm-protos.h (struct tune_params): New fields.
11268 (arm_gen_setmem): New prototype.
11269 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11270 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11271 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11272 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11273 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11274 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11275 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11276 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11277 (arm_const_inline_cost): New function.
11278 (arm_block_set_max_insns): New function.
11279 (arm_block_set_non_vect_profit_p): New function.
11280 (arm_block_set_vect_profit_p): New function.
11281 (arm_block_set_unaligned_vect): New function.
11282 (arm_block_set_aligned_vect): New function.
11283 (arm_block_set_unaligned_non_vect): New function.
11284 (arm_block_set_aligned_non_vect): New function.
11285 (arm_block_set_vect, arm_gen_setmem): New functions.
11287 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11289 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11291 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11293 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11295 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11297 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11299 * valtrack.h: Adjust.
11301 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11303 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11305 (emit_jump_insn_before_noloc): Likewise.
11306 (emit_call_insn_before_noloc): Likewise.
11307 (emit_label_before): Likewise.
11308 (emit_label_after): Likewise.
11309 (emit_insn_before_setloc): Likewise.
11310 (emit_jump_insn_before_setloc): Likewise.
11311 (emit_call_insn_before_setloc): Likewise.
11312 (emit_call_insn_before): Likewise.
11315 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11317 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11318 rtx_insn *, eliminating a checked cast.
11320 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11322 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11323 const_rtx to const rtx_insn *.
11324 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11327 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11329 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11330 fixup_args_size_notes.
11331 * expr.c (fixup_args_size_notes): Strengthen first two params from
11332 rtx to rtx_insn *, eliminating a checked cast.
11333 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11336 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11338 * haifa-sched.c (get_ready_element): Strengthen return type from
11340 * sched-int.h (get_ready_element): Likewise.
11342 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11345 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11346 indexed_or_indirect_operand instead of memory_operand.
11347 (floatsi<mode>2_lfiwzx_mem): Ditto.
11349 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11351 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11352 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11353 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11355 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11357 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11359 (get_last_nonnote_insn): Likewise.
11360 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11361 * resource.c (find_basic_block): Likewise.
11363 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11366 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11368 * genattr.c (main): Within the prototype of insn_latency written
11369 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11370 * genautomata.c (output_internal_maximal_insn_latency_func):
11371 Within the implementation of insn_latency written out to
11372 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11373 eliminating a pair of checked casts.
11375 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11377 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11380 * rtl.h (eh_returnjump_p): Likewise.
11382 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11384 * Makefile.in (TAGS): Handle constructs in timevar.def.
11386 2014-09-04 Guozhi Wei <carrot@google.com>
11389 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11390 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11391 it into two patterns.
11392 (move_lo_quad_internal_be_<mode>): Likewise.
11394 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11396 * doc/options.texi: Document that Var and Init are required if CPP
11398 * optc-gen.awk: Require Var and Init if CPP is given.
11399 * common.opt (Wpedantic): Use Init.
11401 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11403 * config/rs6000/rs6000.c (special_handling_values): Add
11405 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11406 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11407 as swappable with special handling SH_EXTRACT. Remove
11408 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11410 (adjust_extract): New function.
11411 (handle_special_swappables): Add default to case statement; add
11412 case for SH_EXTRACT that calls adjust_extract.
11413 (dump_swap_insn_table): Handle SH_EXTRACT.
11415 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11417 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11418 selection of 0th memory doubleword, regardless of endianness.
11420 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11422 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11424 2014-09-04 Alan Modra <amodra@gmail.com>
11427 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11430 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11432 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11433 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11434 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11435 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11436 * doc/tm.texi: Regenerate.
11437 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11438 selection logic to default_dwarf_frame_reg_mode.
11440 2014-09-03 Marek Polacek <polacek@redhat.com>
11442 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11445 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11447 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11448 the automodified register.
11450 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11452 * output.h (get_some_local_dynamic_name): Declare.
11453 * final.c (some_local_dynamic_name): New variable.
11454 (get_some_local_dynamic_name): New function.
11455 (final_end_function): Clear some_local_dynamic_name.
11456 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11457 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11458 (print_operand): Report an error if '%&' is used inappropriately.
11459 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11460 (get_some_local_dynamic_name_1): Delete.
11461 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11462 (rs6000_get_some_local_dynamic_name): Delete.
11463 (rs6000_get_some_local_dynamic_name_1): Delete.
11464 (print_operand): Report an error if '%&' is used inappropriately.
11465 * config/s390/s390.c (machine_function): Remove some_ld_name.
11466 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11467 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11468 * config/sparc/sparc.c: Include rtl-iter.h.
11469 (machine_function): Remove some_ld_name.
11470 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11471 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11473 2014-09-03 Richard Henderson <rth@redhat.com>
11475 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11476 (aarch64_popwb_pair_reg): Remove.
11477 (aarch64_set_frame_expr): Remove.
11478 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11479 the restore ops performed by the insns generated.
11480 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11481 insn. Perform the calls_eh_return addition later; do not attempt to
11482 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11483 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11484 special markup at all. Load cfun->machine->frame.hard_fp_offset
11485 into a local variable.
11486 (aarch64_frame_pointer_required): Don't check calls_alloca.
11488 2014-09-03 Richard Biener <rguenther@suse.de>
11490 * opts.c (default_options_optimization): Adjust
11491 max-combine-insns to 2 for -Og.
11493 2014-09-03 Martin Jambor <mjambor@suse.cz>
11496 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11497 pass-trough jump functions correctly.
11499 2014-09-03 Martin Jambor <mjambor@suse.cz>
11502 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11503 created replacements in ascending order of offsets.
11504 (known_aggs_to_agg_replacement_list): Likewise.
11506 2014-09-03 Martin Liska <mliska@suse.cz>
11508 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11509 is set to set uninitialized value for vnresult.
11511 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11513 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11514 for TARGET_MUST_PASS_IN_STACK.
11516 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11518 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11519 for TARGET_ARG_PARTIAL_BYTES.
11521 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11523 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11524 instructions for varargs implementation.
11525 (nds32_expand_epilogue): Emit stack adjustment instructions for
11526 varargs implementation.
11528 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11530 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11531 optimization detection.
11533 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11535 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11537 (nds32_function_arg_advance): Deal with nameless arguments.
11538 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11539 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11540 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11542 2014-09-03 Richard Biener <rguenther@suse.de>
11544 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11545 (struct bb_bitmap_sets): Remove deferred member.
11546 (BB_DEFERRED): Remove.
11547 (defer_or_phi_translate_block): Remove.
11548 (compute_antic_aux): Remove deferring of blocks, assert
11549 proper iteration order.
11550 (compute_antic): Do not set BB_DEFERRED.
11551 (eliminate): Allocate el_avail of proper size initially.
11553 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11555 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11556 according to the value of crtl->args.pretend_args_size.
11558 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11560 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11561 varargs information.
11563 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11565 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11566 implementation for TARGET_SETUP_INCOMING_VARARGS.
11567 (nds32_strict_argument_naming): Refine comment.
11568 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11569 Define for future implementation.
11571 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11573 * config/i386/adxintrin.h (_subborrow_u32): New.
11574 (_addcarry_u32): Ditto.
11575 (_subborrow_u64): Ditto.
11576 (_addcarry_u64): Ditto.
11577 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11578 IX86_BUILTIN_SBB64.
11579 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11580 __builtin_ia32_sbb_u64
11582 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11584 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11585 GPR-specific stuff.
11586 (nds32_function_arg_advance): Likewise.
11587 (nds32_init_cumulative_args): Likewise.
11588 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11589 (NDS32_FIRST_GPR_REGNUM): Define.
11590 (NDS32_LAST_GPR_REGNUM): Define.
11591 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11592 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11593 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11594 (machine_function): Use GRP-specific stuff.
11596 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11598 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11599 (nds32_expand_epilogue): Likewise.
11600 (nds32_expand_prologue_v3push): Likewise.
11601 (nds32_expand_epilogue_v3pop): Likewise.
11603 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11605 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11606 v3push/v3pop for variadic function.
11607 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11609 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11611 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11612 Check rtx for varargs implementation.
11613 (nds32_output_stack_pop): Likewise.
11614 * config/nds32/nds32-protos.h: Have a rtx argument for
11615 nds32_output_stack_push and nds32_output_stack_pop.
11616 * config/nds32/nds32.md: Likewise.
11618 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11620 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11621 to check if FUNC is an interrupt service routine.
11622 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11624 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11626 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11627 arguments implementation.
11629 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11631 * config/nds32/nds32-predicates.c
11632 (nds32_valid_stack_push_pop): Rename to ...
11633 (nds32_valid_stack_push_pop_p): ... this.
11634 * config/nds32/nds32-protos.h: Likewise.
11635 * config/nds32/predicates.md: Likewise.
11637 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11639 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11640 (nds32_emit_stack_v3push): ... this.
11641 (nds32_gen_stack_v3pop): Rename to ...
11642 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11645 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11647 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11648 (nds32_emit_stack_push_multiple): ... this.
11649 (nds32_gen_stack_pop_multiple): Rename to ...
11650 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11653 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11656 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11657 and add a second splitter to handle the remaining cases.
11659 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11661 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11663 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11665 * cfgexpand.c (label_rtx_for_bb): Change type to
11666 hash_map<basic_block, rtx_code_label *> *.
11667 (expand_gimple_basic_block): Adjust.
11668 (pass_expand::execute): Likewise.
11670 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11672 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11673 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11674 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11675 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11676 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11677 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11678 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11681 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11683 * alloc-pool.c: Include coretypes.h.
11684 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11685 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11686 hash_set instead of htab.
11687 * ggc-page.c (in_gc): New variable.
11688 (ggc_free): Do nothing if a collection is taking place.
11689 (ggc_collect): Set in_gc appropriately.
11690 * ggc.h (gt_ggc_mx(const char *)): New function.
11691 (gt_pch_nx(const char *)): Likewise.
11692 (gt_ggc_mx(int)): Likewise.
11693 (gt_pch_nx(int)): Likewise.
11694 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11695 (hash_map::hash_entry::pch_nx): Likewise.
11696 (hash_map::hash_entry::pch_nx_helper): Likewise.
11697 (hash_map::hash_map): Adjust.
11698 (hash_map::create_ggc): New function.
11699 (gt_ggc_mx): Likewise.
11700 (gt_pch_nx): Likewise.
11701 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11702 (default_hashset_traits::pch_nx): Likewise.
11703 (hash_set::hash_entry::ggc_mx): Likewise.
11704 (hash_set::hash_entry::pch_nx): Likewise.
11705 (hash_set::hash_entry::pch_nx_helper): Likewise.
11706 (hash_set::hash_set): Adjust.
11707 (hash_set::create_ggc): New function.
11708 (hash_set::elements): Likewise.
11709 (gt_ggc_mx): Likewise.
11710 (gt_pch_nx): Likewise.
11711 * hash-table.h (hash_table::hash_table): Adjust.
11712 (hash_table::m_ggc): New member.
11713 (hash_table::~hash_table): Adjust.
11714 (hash_table::expand): Likewise.
11715 (hash_table::empty): Likewise.
11716 (gt_ggc_mx): New function.
11717 (hashtab_entry_note_pointers): Likewise.
11718 (gt_pch_nx): Likewise.
11720 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11722 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11723 built-in definition.
11724 (XVCVUXDDP_SCALE): Likewise.
11725 (XVCVDPSXDS_SCALE): Likewise.
11726 (XVCVDPUXDS_SCALE): Likewise.
11727 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11728 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11729 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11730 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11731 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11733 * config/rs6000/rs6000.c (real.h): New include.
11734 (rs6000_scale_v2df): New function.
11735 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11736 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11737 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11738 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11739 (vsx_xvcvsxddp_scale): New define_expand.
11740 (vsx_xvcvsxddp): New define_insn.
11741 (vsx_xvcvuxddp_scale): New define_expand.
11742 (vsx_xvcvuxddp): New define_insn.
11743 (vsx_xvcvdpsxds_scale): New define_expand.
11744 (vsx_xvcvdpsxds): New define_insn.
11745 (vsx_xvcvdpuxds_scale): New define_expand.
11746 (vsx_xvcvdpuxds): New define_insn.
11747 * doc/extend.texi (vec_ctf): Add new prototypes.
11748 (vec_cts): Likewise.
11749 (vec_ctu): Likewise.
11750 (vec_splat): Likewise.
11751 (vec_div): Likewise.
11752 (vec_mul): Likewise.
11754 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11757 * config/arm/neon.md
11758 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11759 <v_cmp_result>): New pattern.
11760 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11761 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11762 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11763 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11764 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11765 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11767 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11770 * config/arm/iterators.md (FIXUORS): New code iterator.
11771 (VCVT): New int iterator.
11772 (su_optab): New code attribute.
11774 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11776 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11778 * config/aarch64/predicates.md (aarch64_comparison_operation):
11779 New special predicate.
11780 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11781 aarch64_comparison_operation instead of matching an operator.
11782 Update operand numbers.
11783 (csinc3<mode>_insn): Likewise.
11784 (*csinv3<mode>_insn): Likewise.
11785 (*csneg3<mode>_insn): Likewise.
11786 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11787 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11788 Return -1 instead of aborting on invalid condition codes.
11789 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11790 to assert that the returned condition code is valid.
11791 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11793 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11795 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11796 tree.def, and gimple.def
11798 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11799 Balaji V. Iyer <balaji.v.iyer@intel.com>
11800 Igor Zamyatin <igor.zamyatin@intel.com>
11802 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11803 (__cilkrts_cilk_for_64): Likewise.
11804 * cilk-common.c (declare_cilk_for_builtin): New function.
11805 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11806 __cilkrts_cilk_for_64 bultins.
11807 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11809 (cilk_for_32_fndecl): New define.
11810 (cilk_for_64_fndecl): Likewise.
11811 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11812 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11813 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11814 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11815 GF_OMP_FOR_COMBINED_INTO.
11816 * gimplify.c (gimplify_scan_omp_clauses): Added
11817 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11818 (gimplify_adjust_omp_clauses): Ditto.
11819 (gimplify_omp_for): Added CILK_FOR case.
11820 (gimplify_expr): Ditto.
11821 * omp-low.c: Include cilk.h.
11822 (extract_omp_for_data): Set appropriate kind for
11823 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11824 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11825 (create_omp_child_function_name): Added second argument to handle
11827 (cilk_for_check_loop_diff_type): New function.
11828 (expand_cilk_for_call): Likewise.
11829 (expand_cilk_for): Likewise.
11830 (create_omp_child_function): Set cilk_for_count; handle the cases when
11831 it is true; call create_omp_child_function_name with second argument.
11832 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11833 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11834 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11835 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11836 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11837 (convert_local_omp_clauses): Ditto.
11838 * tree-pretty-print.c (dump_omp_clause): Added
11839 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11840 (dump_generic_node): Added CILK_FOR case.
11841 * tree.c (omp_clause_num_ops): New element
11842 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11843 (omp_clause_code_name): New element _Cilk_for_count_.
11844 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11845 * tree.def: Add tree code for CILK_FOR.
11847 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11849 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11850 (ppc403-compare): Add "exts with dot" case.
11851 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11852 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11853 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11854 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11855 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11856 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11857 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11858 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11859 cell-cmp-microcoded): Similarly.
11860 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11861 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11862 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11863 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11864 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11865 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11866 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11867 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11868 (power6-compare): Add "exts with dot" case.
11869 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11870 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11871 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11873 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11874 if avoiding Cell microcode.
11875 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11876 (is_cracked_insn): Ditto.
11877 (insn_must_be_first_in_group): Ditto.
11878 * config/rs6000/rs6000.md (dot): Adjust comment.
11879 (cell_micro): Handle exts+dot.
11880 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11881 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11882 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11883 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11884 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11885 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11886 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11888 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11890 * config/rs6000/rs6000.md (QHSI): Delete.
11891 (EXTQI, EXTHI, EXTSI): New mode iterators.
11892 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11893 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11894 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11895 9 anonymous instructions, and 8 splitters): Delete.
11896 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11897 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11898 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11899 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11900 *zero_extendsi<mode>2_dot2): New.
11902 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11904 * config/rs6000/rs6000.md (any_extend): New code iterator.
11905 (u, su): New code attributes.
11906 (dmode, DMODE): New mode attributes.
11907 (<su>mul<mode>3_highpart): New.
11908 (*<su>mul<mode>3_highpart): New.
11909 (<su>mulsi3_highpart_le): New.
11910 (<su>muldi3_highpart_le): New.
11911 (<su>mulsi3_highpart_64): New.
11912 (<u>mul<mode><dmode>3): New.
11913 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11914 splitters): Delete.
11915 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11916 splitters): Delete.
11918 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11920 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11921 *mulsi3_internal2, and two splitters): Delete.
11922 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11924 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11926 2014-09-02 Richard Biener <rguenther@suse.de>
11928 PR tree-optimization/62695
11929 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11932 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11935 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11937 2014-09-01 Andi Kleen <ak@linux.intel.com>
11939 * file-find.c (add_prefix_begin): Add.
11940 (do_add_prefix): Rename from add_prefix with first argument.
11941 (add_prefix): Add new wrapper.
11942 * file-find.h (add_prefix_begin): Add.
11943 * gcc-ar.c (main): Support -B option.
11945 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11947 * genemit.c: Include dumpfile.h.
11948 (gen_split): Print name of splitter function to dump file.
11950 2014-09-01 Richard Biener <rguenther@suse.de>
11952 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11953 Use stack auto_vecs for constraint expressions.
11954 (find_func_aliases_for_call): Likewise.
11955 (find_func_aliases): Likewise.
11956 (find_func_clobbers): Likewise.
11958 2014-09-01 Richard Biener <rguenther@suse.de>
11960 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11961 operands vector in most cases. Remove redundant code.
11963 2014-09-01 Olivier Hainque <hainque@adacore.com>
11965 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11966 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11967 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11969 2014-09-01 Richard Biener <rguenther@suse.de>
11971 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11972 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11973 vn_reference_compute_hash, vn_reference_insert): Remove.
11974 (vn_reference_lookup_call): New function.
11975 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11976 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11977 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11978 (create_reference_ops_from_call): Remove.
11979 (vn_reference_lookup_3): Properly update shared_lookup_references.
11980 (vn_reference_lookup_pieces): Assert that we updated
11981 shared_lookup_references properly.
11982 (vn_reference_lookup): Likewise.
11983 (vn_reference_lookup_call): New function.
11984 (visit_reference_op_call): Use it. Avoid re-building the
11986 (visit_reference_op_load): Remove redundant lookup.
11987 (visit_reference_op_store): Perform special tail-merging work
11988 only when possibly doing tail-merging.
11989 (visit_use): Likewise.
11990 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11992 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11995 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11996 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11997 (find_inc): Revert 2014-08-13 change.
11999 2014-09-01 Marek Polacek <polacek@redhat.com>
12001 PR middle-end/61903
12002 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12003 Change the type of V to unsigned HOST_WIDE_INT.
12005 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12007 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12008 the size of byte markers.
12009 (do_shift_rotate): Fix confusion between host, target and marker byte
12011 (verify_symbolic_number_p): Likewise.
12012 (find_bswap_or_nop_1): Likewise.
12013 (find_bswap_or_nop): Likewise.
12015 2014-09-01 Olivier Hainque <hainque@adacore.com>
12017 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12018 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12020 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12022 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12023 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12024 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12026 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12030 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12031 (build_check_stmt): Likewise.
12032 (instrument_strlen_call): Likewise.
12033 (asan_expand_check_ifn): Likewise and fix types.
12034 (maybe_cast_to_ptrmode): New function.
12036 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12038 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12040 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12042 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12044 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12046 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12047 prefix to function labels when generating fast indirect calls.
12049 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12053 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12054 param back from rtx_insn * to rtx. Rename param from "label" to
12055 "label_or_return", reintroducing "label" as an rtx_insn * after
12056 we've ensured it's not a RETURN.
12057 (first_active_target_insn): Likewise for return type and param;
12058 add a checked cast to rtx_insn * once we've ensured "insn" is not
12060 (steal_delay_list_from_target): Convert param "pnew_thread" back
12061 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12063 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12064 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12065 cast once we've established we're not dealing with a RETURN,
12066 renaming subsequent uses of "thread" to "thread_insn".
12067 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12069 (follow_jumps): Convert return type and param "label" from
12070 rtx_insn * back to rtx. Move initialization of "value" to after
12071 the handling for ANY_RETURN_P, adding a checked cast there to
12072 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12073 rename to "this_label_or_return", reintroducing "this_label" as
12074 an rtx_insn * once we've handled the case where it could be an
12076 (fill_slots_from_thread): Rename param "thread" to
12077 "thread_or_return", converting from an rtx_insn * back to an rtx.
12078 Reintroduce name "thread" as an rtx_insn * local with a checked
12079 cast once we've handled the case of it being an ANY_RETURN_P.
12080 Convert local "new_thread" from an rtx_insn * back to an rtx.
12081 Add a checked cast when assigning to "trial" from "new_thread".
12082 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12083 checked cast to rtx_insn * from "new_thread" when invoking
12085 (fill_eager_delay_slots): Convert locals "target_label",
12086 "insn_at_target" from rtx_insn * back to rtx.
12087 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12088 (relax_delay_slots): Convert locals "trial", "target_label" from
12089 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12090 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12091 invoking update_block.
12092 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12093 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12095 * resource.h (mark_target_live_regs): Undo erroneous conversion
12096 of second param of r214693, converting it back from rtx_insn * to
12097 rtx, since it could be a RETURN.
12099 * resource.c (find_dead_or_set_registers): Similarly, convert
12100 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12101 could be writing back a RETURN. Rename local rtx_insn * "next" to
12102 "next_insn", and introduce "lab_or_return" as a local rtx,
12103 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12104 (mark_target_live_regs): Undo erroneous conversion
12105 of second param of r214693, converting it back from rtx_insn * to
12106 rtx, since it could be a RETURN. Rename it from "target" to
12107 "target_maybe_return", reintroducing the name "target" as a local
12108 rtx_insn * with a checked cast, after we've handled the case of
12111 2014-08-29 DJ Delorie <dj@redhat.com>
12113 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12114 pointer size up to a power of two.
12115 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12116 (POINTER_SIZE_UNITS): New, rounded up value.
12117 * dwarf2asm.c (size_of_encoded_value): Use it.
12118 (dw2_output_indirect_constant_1): Likewise.
12119 * expmed.c (init_expmed_one_conv): We now know the sizes of
12121 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12122 * optabs.c (expand_float): Use precision, not size.
12123 (expand_fix): Likewise.
12124 * simplify-rtx (simplify_unary_operation_1): Likewise.
12125 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12126 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12127 (default_assemble_integer) Likewise.
12128 (dump_tm_clone_pairs): Likewise.
12129 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12130 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12131 (prepare_call_arguments): Likewise.
12132 * stor-layout.c (finalize_type_size): Preserve precision.
12133 (layout_type): Use precision, not size.
12135 * expr.c (convert_move): If the target has an explicit converter,
12138 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12140 * gdbinit.in: Skip various inline functions in rtl.h when
12143 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12146 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12148 2014-08-29 Richard Biener <rguenther@suse.de>
12150 PR tree-optimization/62291
12151 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12152 exactly the vector size needed and use quick_push.
12153 (phi_translate_1): Adjust comment.
12154 (valid_in_sets): Remove block argument and remove pointless
12156 (dependent_clean): Adjust for removal of block argument.
12158 (compute_antic_aux): Likewise.
12159 (compute_partial_antic_aux): Likewise.
12161 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12163 Anna Tikhonova <anna.tikhonova@intel.com>
12164 Ilya Tocar <ilya.tocar@intel.com>
12165 Andrey Turetskiy <andrey.turetskiy@intel.com>
12166 Ilya Verbin <ilya.verbin@intel.com>
12167 Kirill Yukhin <kirill.yukhin@intel.com>
12168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12170 * config/i386/sse.md
12171 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12172 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12173 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12174 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12176 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12178 Anna Tikhonova <anna.tikhonova@intel.com>
12179 Ilya Tocar <ilya.tocar@intel.com>
12180 Andrey Turetskiy <andrey.turetskiy@intel.com>
12181 Ilya Verbin <ilya.verbin@intel.com>
12182 Kirill Yukhin <kirill.yukhin@intel.com>
12183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12185 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12186 * config/i386/sse.md
12187 (define_mode_iterator VI4_128_8_256): New.
12188 (define_mode_iterator VI2_128_4_256): Ditto.
12189 (define_mode_iterator PMOV_DST_MODE): Rename into
12190 (define_mode_iterator PMOV_DST_MODE_1): this.
12191 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12192 Use PMOV_DST_MODE_1 mode iterator.
12193 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12195 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12197 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12198 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12199 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12200 (define_mode_iterator PMOV_DST_MODE_2): New.
12201 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12202 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12203 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12205 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12206 (define_mode_attr pmov_dst_3): Ditto.
12207 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12208 (define_mode_attr pmov_suff_3): Ditto.
12209 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12210 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12211 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12212 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12213 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12214 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12215 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12216 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12217 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12218 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12219 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12220 (define_mode_attr pmov_dst_4): Ditto.
12221 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12222 (define_mode_attr pmov_suff_4): Ditto.
12223 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12224 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12225 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12226 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12227 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12228 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12229 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12230 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12231 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12232 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12233 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12235 2014-08-29 Richard Biener <rguenther@suse.de>
12237 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12238 NON_LVALUE_EXPR in gimple.
12240 2014-08-29 Richard Biener <rguenther@suse.de>
12242 PR middle-end/62292
12243 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12244 from previous refactoring.
12245 (gimple_fold_builtin_strncpy): Likewise.
12247 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12250 * function.c (assign_parm_setup_reg): Remove erroneous checked
12251 cast to rtx_insn * on result of gen_extend_insn in favor of
12252 introducing a new local rtx "pat".
12254 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12256 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12257 to silence warning.
12258 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12260 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12262 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12263 (next_insn): Likewise.
12264 * emit-rtl.c (next_insn): Likewise.
12265 (previous_insn): Likewise.
12266 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12267 "insn" and "next" from rtx to rtx_insn *.
12268 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12269 "insn", "insn1", "vliw_start", "prologue_end_note",
12270 "last_insn_in_packet".
12272 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12274 * shrink-wrap.h (active_insn_between): Strengthen both params from
12276 * function.c (active_insn_between): Likewise.
12278 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12280 * genattr.c (main): When writing out insn-attr.h, strengthen param
12281 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12282 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12283 writing out the definition of dfa_clear_single_insn_cache to the
12284 generated insn-automata.c
12286 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12288 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12290 (incr_ticks_for_insn): Likewise.
12291 (init_resource_info): Likewise.
12293 * resource.c (init_resource_info): Likewise.
12294 (clear_hashed_info_for_insn): Likewise.
12295 (incr_ticks_for_insn): Likewise.
12297 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12299 (steal_delay_list_from_target): Use methods of "seq".
12300 (try_merge_delay_insns): Use methods of "merged_insns".
12301 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12302 (reorg_redirect_jump): Likewise for param "jump".
12304 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12306 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12308 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12309 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12311 (s390_mainpool_finish): In three places, split out a local rtx
12312 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12313 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12314 and split another local rtx "insn" out into rtx "pat" and
12316 * config/sh/sh.c (output_branchy_insn): Rather than working
12317 directly on operands[9], introduce local rtx_code_label *
12318 variables named "lab" in two places, working on them, and then
12319 assigning them to operands[9], so that the intervening operations
12320 are known by the type system to be on insns.
12322 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12324 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12327 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12328 in invocation of INSN_HAS_LOCATION.
12330 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12332 * config/rs6000/altivec.h (vec_xl): New #define.
12333 (vec_xst): Likewise.
12334 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12335 (XXSPLTD_V2DI): Likewise.
12336 (DIV_V2DI): Likewise.
12337 (UDIV_V2DI): Likewise.
12338 (MUL_V2DI): Likewise.
12339 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12340 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12341 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12342 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12343 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12344 (UNSPEC_VSX_DIVSD): Likewise.
12345 (UNSPEC_VSX_DIVUD): Likewise.
12346 (UNSPEC_VSX_MULSD): Likewise.
12347 (vsx_mul_v2di): New insn-and-split.
12348 (vsx_div_v2di): Likewise.
12349 (vsx_udiv_v2di): Likewise.
12350 (vsx_xxspltd_<mode>): New insn.
12352 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12354 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12356 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12357 (NEXT_INSN): Likewise.
12358 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12359 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12361 (no_labels_between_p): Likewise for both params.
12363 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12364 cast when using NEXT_INSN on operands[2].
12365 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12366 "insn" from rtx to rtx_insn *, adding a checked cast.
12367 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12369 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12371 (arc_text_label): Likewise for param "insn".
12372 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12374 (arc_ccfsm_record_condition): Likewise for param "jump".
12375 (arc_text_label): Likewise for local "label".
12376 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12377 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12378 a method for typesafety. Add a checked cast.
12379 * config/arc/constraints.md (Clb): Add a checked cast when getting
12380 the CODE_LABEL from a LABEL_REF.
12381 * config/arm/arm.c (require_pic_register): Strengthen locals
12382 "seq", "insn" from rtx to rtx_insn *.
12383 (create_fix_barrier): Likewise for locals "selected", "next".
12384 (thumb1_reorg): Likewise for locals "prev", "insn".
12385 (arm_expand_prologue): Likewise for local "last".
12386 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12388 (thumb2_output_casesi): Likewise for operands[2].
12389 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12390 strengthen local "insn" from rtx to rtx_insn *.
12391 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12392 type and param "insn".
12393 (find_prev_insn_start): Likewise.
12394 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12396 (gen_one_bundle): Likewise for loal "t".
12397 (find_load): Likewise for param "insn".
12398 (workaround_speculation): Likewise for locals "insn", "next",
12399 "target", "next_tgt".
12400 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12401 and for locals "insn", "within", "last".
12402 (count_unit_reqs): Likewise for params "head", "tail" and local
12404 (try_rename_operands): Likewise for params "head", "tail".
12405 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12406 (struct c6x_sched_context): Likewise for fields
12407 "last_scheduled_insn", "last_scheduled_iter0".
12408 (init_sched_state): Replace NULL_RTX with NULL.
12409 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12411 (undo_split_delayed_nonbranch): Likewise for param and for local
12413 (conditionalize_after_sched): Likewise for local "insn".
12414 (bb_earliest_end_cycle): Likewise.
12415 (filter_insns_above): Likewise for locals "insn", "next".
12416 (hwloop_optimize): Remove redundant checked cast.
12417 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12418 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12419 NULL_RTX with NULL.
12420 (cris_simple_epilogue): Likewise.
12421 (cris_expand_prologue): Likewise.
12422 (cris_expand_epilogue): Likewise.
12423 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12424 local "insn" from rtx to rtx_insn *.
12425 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12426 (struct frv_packet_group): Likewise for the elements within array
12427 fields "insns", "sorted", and for field "nop".
12428 (frv_packet): Likewise for the elements within array field
12430 (frv_add_insn_to_packet): Likewise for param "insn".
12431 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12433 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12434 (frv_sort_insn_group_1): Likewise for local "insn".
12435 (frv_optimize_membar_local): Likewise.
12436 (frv_align_label): Likewise for locals "x", "last", "barrier",
12438 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12440 (ia64_sched_init): Likewise for local "insn".
12441 (scheduled_good_insn): Likewise for param "last".
12442 (struct _ia64_sched_context): Likewise for field
12443 "last_scheduled_insn".
12444 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12445 (struct bundle_state): Likewise for field "insn".
12446 (issue_nops_and_insn): Likewise for param "insn".
12447 (get_next_important_insn): Likewise for return type and both
12449 (ia64_add_bundle_selector_before): Likewise for param "insn".
12450 (bundling): Likewise for params "prev_head_insn", "tail" and
12451 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12452 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12453 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12454 Strengthen final param from rtx to rtx_insn *.
12455 (iq2000_move_1word): Likewise for second param.
12456 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12457 param "cur_insn" and local "next_insn".
12458 (iq2000_move_1word): Likewise for param "insn".
12459 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12460 casts when using NEXT_INSN on operands[1].
12461 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12462 "insn" from rtx to rtx_insn *.
12463 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12464 "x", introducing local rtx_insn * "insn" for when working with the
12465 CODE_LABEL of the LABEL_REF.
12466 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12468 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12470 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12472 (conditionalize_block): Likewise for return type and param.
12473 (mcore_is_dead): Likewise for param "first" and local "insn".
12474 (emit_new_cond_insn): Likewise for return type.
12475 (conditionalize_block): Likewise for return type, param, and
12476 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12478 (conditionalize_optimization): Likewise for local "insn".
12479 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12481 * config/microblaze/microblaze.md: Add checked casts when using
12483 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12484 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12485 and rtx_insn * "insn".
12486 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12487 checked cast when using NEXT_INSN on operands[2].
12488 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12489 local "insn" from rtx to rtx_insn *.
12490 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12492 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12493 Add a checked cast when using NEXT_INSN on operands[1].
12494 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12496 (pa_output_cbranch): Likewise for final param.
12497 (pa_output_lbranch): Likewise for second param.
12498 (pa_output_bb): Likewise for third param.
12499 (pa_output_bvb): Likewise.
12500 (pa_output_dbra): Likewise for second param.
12501 (pa_output_movb): Likewise.
12502 (pa_output_parallel_movb): Likewise.
12503 (pa_output_parallel_addb): Likewise.
12504 (pa_output_millicode_call): Likewise for first param.
12505 (pa_output_mul_insn): Likewise for second param.
12506 (pa_output_div_insn): Likewise for third param.
12507 (pa_output_mod_insn): Likewise for second param.
12508 (pa_jump_in_call_delay): Likewise for param.
12509 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12510 (pa_output_div_insn): Likewise.
12511 (pa_output_mod_insn): Likewise.
12512 (pa_output_cbranch): Likewise.
12513 (pa_output_lbranch): Likewise.
12514 (pa_output_bb): Likewise.
12515 (pa_output_bvb): Likewise.
12516 (pa_output_dbra): Likewise.
12517 (pa_output_movb): Likewise.
12518 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12519 to simplify and for typesafety.
12520 (pa_output_call): Use method of rtx_sequence *.
12521 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12522 (pa_jump_in_call_delay): Likewise.
12523 (pa_output_parallel_movb): Likewise.
12524 (pa_output_parallel_addb): Likewise.
12525 (pa_following_call): Likewise.
12526 (pa_combine_instructions): Likewise for locals "anchor",
12528 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12529 locals "start", "end".
12530 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12531 param "insn" and local "local_insn".
12532 (picochip_final_prescan_insn): Likewise for local "local_insn".
12533 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12535 (uses_TOC): Likewise.
12536 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12537 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12538 splitting out to more tightly-scoped locals, 3 as rtx and one as
12540 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12542 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12544 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12546 (fixup_addr_diff_vecs): Likewise.
12547 (reg_unused_after): Likewise for param 2.
12548 (sh_can_redirect_branch): Likewise for both params.
12549 (check_use_sfunc_addr): Likewise for param 1.
12550 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12551 (find_barrier): Likewise for local "last_got".
12552 (gen_block_redirect): Likewise for return type, param "jump" and
12553 locals "prev", "scan", "next", "insn".
12554 (struct far_branch): Likewise for fields "near_label",
12555 "insert_place", "far_label".
12556 (gen_far_branch): Likewise for local "jump".
12557 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12559 (barrier_align): Likewise for param and for locals "prev", "x".
12560 Introduce local rtx_sequence * "prev_seq" and use insn method for
12561 typesafety and clarity.
12562 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12563 (get_dest_uid): Likewise for local "dest".
12564 (split_branches): Likewise for locals "next", "beyond", "label",
12565 "block", "far_label". Add checked casts when assigning to
12566 bp->far_label and "far_label".
12567 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12568 (sequence_insn_p): Likewise.
12569 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12570 more loop-scoped rtx "insn" when walking LABEL_REFS.
12571 (sh_can_redirect_branch): Strengthen both params from rtx to
12573 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12574 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12575 for clarity and typesafety.
12576 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12577 "insn" from rtx to rtx_insn *.
12578 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12579 when using NEXT_INSN on the CODE_LABEL in operands[2].
12580 (define_insn "casesi_worker_2"): Likewise.
12581 (define_insn "casesi_shift_media"): Likewise.
12582 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12584 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12585 Strengthen field "insn" from rtx to rtx_insn *.
12586 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12587 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12588 param "start_insn" and local "start_insn".
12589 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12591 (find_set_of_reg_bb): Likewise for param "insn".
12592 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12593 (trace_reg_uses): Likewise for param "start_insn".
12594 (sh_treg_combine::cbranch_trace): Likewise for field
12596 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12598 (sh_treg_combine::record_set_of_reg): Likewise for param
12599 "start_insn" and local "i".
12600 (sh_treg_combine::can_remove_cstore): Likewise for local
12602 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12604 (sh_treg_combine::execute): Likewise for local "i".
12605 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12607 (sparc_check_64): Likewise for second param.
12608 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12609 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12610 dyn_cast, using its insn method for typesafety and clarity.
12611 (empty_delay_slot): Strengthen param "insn" from rtx to
12613 (set_extends): Likewise.
12614 (sparc_check_64): Likewise.
12615 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12616 for locals "seq", "last_insn".
12617 (combine_bnp): Likewise for param "insn".
12618 (xstormy16_reorg): Likewise for local "insn".
12619 * config/v850/v850.c (substitute_ep_register): Likewise for params
12620 "first_insn", "last_insn" and local "insn".
12621 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12622 elements of "regs" array, and local "insn".
12623 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12624 * final.c (final_sequence): Strengthen this global from rtx to
12626 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12628 (final_scan_insn): Update assignment to "final_sequence" to be
12629 from "seq", the cast version of "body", for type-safety.
12630 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12631 "insns" from rtx to rtx_insn *.
12632 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12633 * genattr.c (main): When writing out generated insn-attr.h,
12634 strengthen params 1 and 3 of eligible_for_delay,
12635 eligible_for_annul_true, eligible_for_annul_false from rtx to
12637 * genattrtab.c (write_eligible_delay): Likewise when writing out
12638 generated insn-attrtab.c; also local "insn" the generated
12640 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12642 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12643 "start_label" from rtx to rtx_insn *.
12644 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12645 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12646 "insns" and local "insn".
12647 (validate_equiv_mem): Likewise for param "start" and local "insn".
12648 (memref_used_between_p): Likewise for params "start", "end" and
12650 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12652 * loop-doloop.c (doloop_optimize): Within region guarded by
12653 INSN_P (doloop_pat), introduce a new local rtx_insn *
12654 "doloop_insn" via a checked cast, and use it for typesafety,
12655 eventually writing the value back into doloop_pat.
12656 * output.h (final_sequence): Strengthen this global from rtx to
12658 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12659 reintroducing "insn" as an rtx_insn * via a checked cast.
12660 Strengthen param "attempt" and local "new_insn"from rtx to
12662 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12664 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12665 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12666 "p" in favor of more tightly-scoped replacements, sometimes rtx
12667 and sometimes rtx_insn *, as appropriate.
12668 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12669 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12670 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12671 local "trial" from rtx to rtx_insn *.
12672 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12673 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12674 rtx_sequence * and use methods for clarity and typesafety.
12675 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12676 rtx to rtx_insn *. Strenghten local "li" from rtx to
12677 rtx_insn_list * and use its methods for clarity and typesafety.
12678 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12680 (steal_delay_list_from_fallthrough): Likewise.
12681 (try_merge_delay_insns): Likewise for param "thread" and locals
12682 "trial", "next_trial", "delay_insn".
12683 (redundant_insn): Likewise for param "target" and local "trial".
12684 (own_thread_p): Likewise for param "thread" and locals
12685 "active_insn", "insn".
12686 (get_label_before): Likewise for param "insn".
12687 (fill_simple_delay_slots): Likewise for local "new_label"; use
12688 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12689 (label_before_next_insn): Strengthen return type and local "insn"
12690 from rtx to rtx_insn *.
12691 (relax_delay_slots): Likewise for locals "other", "tmp".
12692 (make_return_insns): Likewise for param "first" and locals "insn",
12693 "jump_insn", "prev". Move declaration of "pat" to its assignment
12694 and strengthen from rtx to rtx_sequence *. Use its methods for
12695 clarity and typesafety.
12696 * rtlanal.c (no_labels_between_p): Strengthen params from
12697 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12699 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12700 from const_rtx to const rtx_insn *.
12701 (reg_set_between_p): Rename param "from_insn" to
12702 "uncast_from_insn", and reintroduce "from_insn" as a
12703 const rtx_insn * via a checked cast.
12704 (modified_between_p): Likewise for param "start" as "uncast_start".
12705 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12706 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12707 "tmp", head" from rtx to rtx_insn *.
12708 (recompute_rev_top_order): Likewise for local "insn".
12709 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12710 * store-motion.c (build_store_vectors): Likewise for local "insn".
12711 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12712 for clarity and typesafety.
12713 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12715 (computation_cost): Likewise for local "seq".
12716 (get_address_cost): Likewise.
12718 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12720 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12722 (label_is_jump_target_p): Likewise for second param.
12724 * rtlanal.c (tablejump_p): Likewise for param "insn".
12725 (label_is_jump_target_p): Likewise for param "jump_insn".
12727 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12729 * rtl.h (find_first_parameter_load): Strengthen return type and
12730 both params from rtx to rtx_insn *.
12731 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12732 both params and locals "before", "first_set" from rtx to
12733 rtx_insn *. Remove now-redundant cast.
12734 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12736 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12738 * rtl.h (find_last_value): Delete.
12739 * rtlanal.c (find_last_value): Delete.
12741 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12743 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12744 from rtx to rtx_insn *.
12745 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12746 rtx "note" with new local rtx_insn * "new_head" when calculating
12747 head insn of new basic block.
12748 * combine.c (combine_split_insns): Strengthen return type and local
12749 "ret" from rtx to rtx_insn *.
12750 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12751 (try_combine): Eliminate local "m_split", splitting into new
12752 locals "m_split_insn" and "m_split_pat".
12753 (find_split_point): Strengthen local "seq" from rtx into
12755 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12756 locals "label", "branch".
12757 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12759 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12760 * dse.c (note_add_store_info): Likewise for fields "first",
12762 (note_add_store): Likewise for local "insn".
12763 (emit_inc_dec_insn_before): Likewise for locals "insn",
12765 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12766 (replace_read): Likewise for locals "insns", "this_insn".
12767 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12768 (notice_eh_throw): Likewise for param "insn".
12769 (before_next_cfi_note): Likewise for return type, param, and local
12771 (connect_traces): Likewise for local "note".
12772 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12773 (verify_rtl_sharing): Likewise.
12774 (unshare_all_rtl_in_chain): Likewise for param "insn".
12775 (get_first_nonnote_insn): Likewise for local "insn".
12776 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12777 "seq" and use its methods to clarify things.
12778 (next_insn): Strengthen return type from rtx to rtx_insn *.
12779 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12780 local rtx_insn * using a checked cast, dropping a checked cast
12781 made redundant by this change. Use a cast to and method of
12782 rtx_sequence to clarify the code.
12783 (previous_insn): Rename param "insn" to "uncast_insn" and
12784 reintroduce "insn" as a local rtx_insn * using a checked cast,
12785 dropping a checked cast made redundant by this change. Use a cast
12786 to and method of rtx_sequence to clarify the code.
12787 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12788 reintroduce "insn" as a local rtx_insn * using a checked cast,
12789 dropping a checked cast made redundant by this change.
12790 (next_nonnote_insn_bb): Likewise.
12791 (prev_nonnote_insn): Likewise.
12792 (prev_nonnote_insn_bb): Likewise.
12793 (next_nondebug_insn): Likewise.
12794 (prev_nondebug_insn): Likewise.
12795 (next_nonnote_nondebug_insn): Likewise.
12796 (prev_nonnote_nondebug_insn): Likewise.
12797 (next_real_insn): Likewise.
12798 (prev_real_insn): Likewise.
12799 (next_active_insn): Likewise.
12800 (prev_active_insn): Likewise.
12801 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12803 (prev_cc0_setter): Likewise.
12804 (try_split): Rename param "trial" to "uncast_trial" and
12805 reintroduce "insn" as a local rtx_insn * using a checked cast,
12806 dropping checked casts made redundant by this change.
12807 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12809 (remove_insn): Rename param "insn" to "uncast_insn" and
12810 reintroduce "insn" as a local rtx_insn * using a checked cast.
12811 (emit_pattern_after_setloc): Likewise for param "after", as
12813 (emit_pattern_after): Likewise. Strengthen local "prev" from
12815 (emit_pattern_before_setloc): Rename param "before" to
12816 "uncast_before" and reintroduce "before" as a local rtx_insn *
12817 using a checked cast. Strengthen locals "first", "last" from
12819 (emit_pattern_before): Likewise rename/cast param "before" to
12820 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12821 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12822 "first" and local "insn" from rtx to rtx_insn *.
12823 (copy_reg_eh_region_note_backward): Likewise for param "last"
12825 * expr.c (fixup_args_size_notes): Rename param "last" to
12826 "uncast_last" and reintroduce "last" as a local rtx_insn *
12827 using a checked cast. Strengthen local "insn" from rtx to
12829 * function.c (set_insn_locations): Strengthen param "insn" from
12831 (record_insns): Likewise for param "insns" and local "tmp".
12832 (active_insn_between): Rename param "tail" to
12833 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12834 using a checked cast.
12835 (thread_prologue_and_epilogue_insns): Split out top-level local
12836 rtx "seq" into three different rtx_insn * locals. Strengthen
12837 local "prologue_seq" from rtx to rtx_insn *.
12838 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12839 from rtx to rtx_insn *.
12840 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12841 (priority): Likewise for locals "prev_first", "twin".
12842 (setup_insn_max_reg_pressure): Likewise for param "after".
12843 (sched_setup_bb_reg_pressure_info): Likewise.
12844 (no_real_insns_p): Strengthen params from const_rtx to
12846 (schedule_block): Strengthen local "next_tail" from rtx to
12848 * ifcvt.c (find_active_insn_before): Strengthen return type and
12849 param "insn" from rtx to rtx_insn *.
12850 (find_active_insn_after): Likewise.
12851 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12852 (cond_exec_process_if_block): Likewise for locals "then_start",
12853 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12854 (noce_process_if_block): Likewise for local "jump".
12855 (merge_if_block): Likewise for two locals named "end".
12856 (cond_exec_find_if_block): Likewise for local "last_insn".
12857 * jump.c (delete_related_insns): Rename param "insn" to
12858 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12859 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12860 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12862 (split_reg): Likewise.
12863 * lra.c (lra_process_new_insns): Likewise.
12864 * modulo-sched.c (permute_partial_schedule): Strengthen param
12865 "last" from rtx to rtx_insn *.
12866 * optabs.c (add_equal_note): Likewise for param "insns" and local
12868 (expand_binop_directly): Add checked casts to rtx_insn * within
12869 NEXT_INSN (pat) uses.
12870 (expand_unop_direct): Likewise.
12871 (maybe_emit_unop_insn): Likewise.
12872 * recog.c (peep2_attempt): Strengthen locals "last",
12873 "before_try", "x" from rtx to rtx_insn *.
12874 * reorg.c (optimize_skip): Strengthen return type and local
12875 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12876 and locals "trial", "next_trial" from rtx to rtx_insn *.
12877 * resource.c (next_insn_no_annul): Strengthen return type and
12878 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12879 rtx_sequence to clarify the code.
12880 (mark_referenced_resources): Add a checked cast to rtx_insn *
12881 within PREV_INSN (x).
12882 (find_dead_or_set_registers): Strengthen return type, param
12883 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12884 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12886 (mark_target_live_regs): Strengthen params "insns" and "target",
12887 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12888 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12890 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12891 from rtx to rtx_insn *.
12892 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12893 from rtx to rtx_insn *.
12894 (copy_reg_eh_region_note_backward): Likewise.
12895 (unshare_all_rtl_in_chain): Likewise for sole param.
12896 (dump_rtl_slim): Strengthen second and third params from const_rtx
12897 to const rtx_insn *.
12898 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12899 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12900 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12901 "next_tail" from rtx to rtx_insn *.
12902 (begin_move_insn): Likewise for local "next".
12903 * sched-int.h (sched_free_deps): Likewise for first and second
12905 (no_real_insns_p): Strengthen both params from const_rtx to
12907 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12909 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12911 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12912 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12913 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12915 (debug_rtl_slim): Strengthen params "first" and "last" from
12916 const_rtx to const rtx_insn *.
12917 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12918 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12919 (convert_to_simple_return): Likewise for param "returnjump".
12920 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12922 (convert_to_simple_return): Likewise for param "returnjump".
12923 * valtrack.c (propagate_for_debug): Likewise for params
12925 * valtrack.h (propagate_for_debug): Likewise for second param.
12927 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12929 * output.h (insn_current_reference_address): Strengthen param
12930 from rtx to rtx_insn *.
12931 * final.c (insn_current_reference_address): Likewise.
12933 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12935 * basic-block.h (inside_basic_block_p): Strengthen param from
12936 const_rtx to const rtx_insn *.
12937 * cfgbuild.c (inside_basic_block_p): Likewise.
12939 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12941 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12943 (get_trace_info): Likewise for param "insn".
12944 (save_point_p): Likewise.
12945 (maybe_record_trace_start): Likewise for both params.
12946 (maybe_record_trace_start_abnormal): Likewise.
12947 (create_trace_edges): Likewise for sole param and for three of the
12948 locals named "lab".
12949 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12950 to rtx_insn *, and update a call to pat->element to pat->insn.
12952 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12954 * function.h (struct expr_status): Convert field "x_forced_labels"
12955 from rtx_expr_list * to rtx_insn_list *.
12957 * cfgbuild.c (make_edges): Convert local "x" from an
12958 rtx_expr_list * to an rtx_insn_list *, replacing use of
12959 "element" method with "insn" method.
12960 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12961 * except.c (sjlj_emit_dispatch_table): Replace use of
12962 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12964 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12965 rtx_expr_list * to an rtx_insn_list *, replacing use of
12966 "element" method with "insn" method.
12967 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12968 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12969 rtx_insn *, adding a checked cast. Replace use of
12970 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12972 (expand_label): Likewise for local "label_r".
12974 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12976 * function.h (struct rtl_data): Convert field
12977 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12979 * rtl.h (remove_node_from_insn_list): New prototype.
12981 * builtins.c (expand_builtin): When prepending to
12982 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12984 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12985 to rtx_insn_list *, and use its "insn" method rather than
12987 * cfgrtl.c (delete_insn): Use new function
12988 remove_node_from_insn_list rather than
12989 remove_node_from_expr_list.
12990 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12991 to rtx_insn_list *, and use its "insn" method rather than
12993 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12994 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12995 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12996 from remove_node_from_expr_list.
12997 * stmt.c (expand_label): When prepending to
12998 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13001 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13003 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13004 and "x_naked_return_label" from rtx to rtx_code_label *.
13006 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13008 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13009 (SET_NEXT_INSN): Likewise.
13010 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13012 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13013 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13014 to split out the SEQUENCE from local "bundle", strengthening the
13015 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13016 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13017 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13018 and the type of the elements of the "slot" array from rtx to
13020 (reorg_split_calls): Likewise for locals "insn" and "next", and
13021 the type of the elements of the "slot" array.
13023 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13025 (frv_function_prologue): Likewise for locals "insn", "next",
13027 (frv_register_nop): Introduce a local "nop_insn" to be the
13028 rtx_insn * containing rtx "nop".
13030 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13031 used as an insn and sometimes as a pattern, so rename it to
13032 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13033 using it where dealing with the core insn.
13035 * config/picochip/picochip.c (reorder_var_tracking_notes):
13036 Strengthen locals "insn", "next", "last_insn", "queue",
13037 "next_queue", "prev" from rtx to rtx_insn *.
13039 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13040 the second param is an rtx_insn ** rather than an rtx **.
13041 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13042 from rtx to rtx_sequence *, and introduce local named "sequence",
13043 using methods of rtx_sequence to clarify the code.
13044 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13046 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13047 Rename param "after" to "uncast_after", reintroducing "after" as a
13048 local rtx_insn * with a checked cast.
13049 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13050 reintroducing "after" as a local rtx_insn * with a checked cast.
13051 Strengthen local "last" from rtx to rtx_insn * and remove the
13052 now-redundant checked casts.
13053 (copy_delay_slot_insn): Strengthen return type and param from rtx
13056 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13057 "last" from rtx to rtx_insn *.
13059 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13061 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13062 param from rtx to rtx_insn *.
13064 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13066 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13067 and local "insn" from rtx to rtx_insn *.
13068 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13069 (unfilled_slots_next): Likewise.
13070 (function_return_label): Strengthen from rtx to rtx_code_label *.
13071 (function_simple_return_label): Likewise.
13072 (first_active_target_insn): Strengthen return type and param from
13074 (find_end_label): Strengthen return type from rtx to
13075 rtx_code_label *; strengthen locals as appropriate.
13076 (emit_delay_sequence): Strengthen return type, param "insn" and
13077 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13078 and local "li" from rtx to rtx_insn_list *, using methods of
13079 rtx_insn_list for clarity and typesafety.
13080 (add_to_delay_list): Strengthen return type and param "insn" from
13081 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13082 rtx_insn_list * and use methods of rtx_insn_list.
13083 (delete_from_delay_slot): Strengthen return type, param "insn",
13084 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13085 Strengthen local "seq" from rtx to rtx_sequence *, and local
13086 "delay_list" from rtx to rtx_insn_list *, using methods of
13087 rtx_sequence for clarity and type-safety.
13088 (delete_scheduled_jump): Add checked cast when invoking
13089 delete_from_delay_slot. Strengthen local "trial" from rtx to
13091 (optimize_skip): Strengthen return type and local "delay_list"
13092 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13094 (steal_delay_list_from_target): Strengthen return type, param
13095 "delay_list" and local "new_delay_list" from rtx to
13096 rtx_insn_list *. Strengthen param "seq" from rtx to
13097 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13099 Split out local "temp" into multiple more-tightly scoped locals:
13100 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13101 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13102 Strengthen locals named "trial" from rtx to rtx_insn *.
13103 (steal_delay_list_from_fallthrough): Strengthen return type and
13104 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13105 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13106 Strengthen local "trial" from rtx to rtx_insn *.
13107 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13108 to rtx_insn_list * and use its methods. Strengthen local "pat"
13109 from rtx to rtx_sequence * and use its methods. Strengthen locals
13110 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13111 (get_label_before): Strengthen return type and local "label" from
13113 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13114 "next_trial", "next", prev". Strengthen local "delay_list" from
13115 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13117 (follow_jumps): Strengthen return type, param "label" and locals
13118 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13119 (fill_slots_from_thread): Strengthen return type, param
13120 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13121 "insn", "thread", "opposite_thread" and locals "new_thread",
13122 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13123 "sequence" from a checked cast to rtx_sequence so that we can call
13124 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13125 with an rtx_sequence *.
13126 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13127 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13128 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13129 (relax_delay_slots): Strengthen param "first" and locals "insn",
13130 "next", "trial", "delay_insn", "target_label" from rtx to
13131 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13132 Introduce a local "trial_seq" for PATTERN (trial) of type
13133 rtx_sequence *, in both cases using methods of rtx_sequence.
13134 (dbr_schedule): Strengthen param "first" and locals "insn",
13135 "next", "epilogue_insn" from rtx to rtx_insn *.
13137 2014-08-28 Richard Biener <rguenther@suse.de>
13139 PR tree-optimization/62283
13140 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13141 Do not peel loops for alignment where the vector loop likely
13142 doesn't run at least VF times.
13144 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13146 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13147 important_candidates. Consider all important candidates if
13148 IVS doesn't give any result. Remove check on ivs->upto.
13149 (try_add_cand_for): Call iv_ca_add_use only once.
13151 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13153 Anna Tikhonova <anna.tikhonova@intel.com>
13154 Ilya Tocar <ilya.tocar@intel.com>
13155 Andrey Turetskiy <andrey.turetskiy@intel.com>
13156 Ilya Verbin <ilya.verbin@intel.com>
13157 Kirill Yukhin <kirill.yukhin@intel.com>
13158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13160 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13161 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13163 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13164 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13165 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13166 (define_insn "*mul<mode>3"): Add EVEX version.
13168 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13169 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13170 Anna Tikhonova <anna.tikhonova@intel.com>
13171 Ilya Tocar <ilya.tocar@intel.com>
13172 Andrey Turetskiy <andrey.turetskiy@intel.com>
13173 Ilya Verbin <ilya.verbin@intel.com>
13174 Kirill Yukhin <kirill.yukhin@intel.com>
13175 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13177 * config/i386/sse.md
13178 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13179 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13180 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13181 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13182 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13183 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13184 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13185 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13186 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13187 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13188 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13189 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13190 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13191 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13192 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13193 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13195 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13197 Anna Tikhonova <anna.tikhonova@intel.com>
13198 Ilya Tocar <ilya.tocar@intel.com>
13199 Andrey Turetskiy <andrey.turetskiy@intel.com>
13200 Ilya Verbin <ilya.verbin@intel.com>
13201 Kirill Yukhin <kirill.yukhin@intel.com>
13202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13204 * config/i386/sse.md
13205 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13206 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13207 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13209 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13211 Anna Tikhonova <anna.tikhonova@intel.com>
13212 Ilya Tocar <ilya.tocar@intel.com>
13213 Andrey Turetskiy <andrey.turetskiy@intel.com>
13214 Ilya Verbin <ilya.verbin@intel.com>
13215 Kirill Yukhin <kirill.yukhin@intel.com>
13216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13218 * config/i386/sse.md
13219 (define_mode_iterator VI128_256): New.
13220 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13222 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13224 Anna Tikhonova <anna.tikhonova@intel.com>
13225 Ilya Tocar <ilya.tocar@intel.com>
13226 Andrey Turetskiy <andrey.turetskiy@intel.com>
13227 Ilya Verbin <ilya.verbin@intel.com>
13228 Kirill Yukhin <kirill.yukhin@intel.com>
13229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13231 * config/i386/sse.md
13232 (define_mode_iterator VI8_256_512): New.
13233 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13235 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13236 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13238 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13242 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13243 pointer to the cumulative reloc value and return the value for
13244 this reloc instead.
13245 (compute_reloc_for_rtx): Take a const_rtx. Call
13246 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13247 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13248 for_each_rtx for the CONST case.
13250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13252 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13253 (mark_constants_in_pattern): ...this new function to iterate over
13255 (mark_constants): Update accordingly.
13257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13259 * varasm.c: Include rtl-iter.h.
13260 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13261 Remove the pointer to the cumulative hashval_t and just return
13262 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13263 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13264 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13268 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13269 Give real type of data parameter. Remove return value.
13270 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13271 to iterate over subrtxes.
13273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13275 * var-tracking.c (use_narrower_mode_test): Turn from being a
13276 for_each_rtx callback to being a function that examines each
13278 (adjust_mems): Update accordingly.
13280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13282 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13283 callback to being a function that examines each subrtx itself.
13284 Remove handling of null rtxes.
13285 (add_uses): Update accordingly.
13287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13289 * var-tracking.c: Include rtl-iter.h.
13290 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13291 to being a function that examines each subrtx itself.
13292 (use_type): Update accordingly.
13294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13296 * store-motion.c: Include rtl-iter.h.
13297 (extract_mentioned_regs_1): Delete.
13298 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13299 for_each_rtx to iterate over subrtxes.
13301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13303 * sel-sched.c: Include rtl-iter.h
13304 (count_occurrences_1): Delete.
13305 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13306 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13310 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13311 * rtlanal.c (tls_referenced_p_1): Delete.
13312 (tls_referenced_p): Take a const_rtx rather than an rtx.
13313 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13317 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13318 (for_each_inc_dec): Take an rtx rather than an rtx *.
13319 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13320 (cselib_record_sets): Likewise.
13321 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13322 (check_for_inc_dec): Likewise.
13323 * rtlanal.c (for_each_inc_dec_ops): Delete.
13324 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13325 rather than a pointer to the memory address. Replace
13326 for_each_inc_dec_ops argument with separate function and data
13327 arguments. Abort on non-autoinc addresses.
13328 (for_each_inc_dec_find_mem): Delete.
13329 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13330 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13334 * rtl.h (find_all_hard_regs): Declare.
13335 * rtlanal.c (find_all_hard_regs): New function.
13336 (record_hard_reg_uses_1): Delete.
13337 (record_hard_reg_uses): Use find_all_hard_regs.
13339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13341 * rtl.h (replace_label_data): Delete.
13342 (replace_label): Take the old label, new label and update-nuses flag
13343 as direct arguments. Return void.
13344 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13345 * rtlanal.c (replace_label): Update interface as above. Handle
13346 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13347 iterator. Use FOR_EACH_SUBRTX_PTR.
13349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13351 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13352 with const_rtx parameters.
13353 * varasm.c (get_pool_constant): Likewise.
13354 * rtlanal.c (rtx_referenced_p_1): Delete.
13355 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13356 Assert that the rtx we're looking for is nonnull. Allow searches
13357 for constant pool SYMBOL_REFs.
13359 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13361 * reload1.c: Include rtl-iter.h.
13362 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13363 to being a function that examines each subrtx itself.
13364 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13368 * regcprop.c (cprop_find_used_regs_1): Delete.
13369 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13373 * regcprop.c: Include rtl-iter.h.
13374 (kill_value): Take a const_rtx.
13375 (kill_autoinc_value): Turn from being a for_each_rtx callback
13376 to being a function that examines each subrtx itself.
13377 (copyprop_hardreg_forward_1): Update accordingly.
13379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13381 * reg-stack.c: Include rtl-iter.h.
13382 (subst_stack_regs_in_debug_insn): Delete.
13383 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13384 instead of for_each_rtx.
13386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13388 * lower-subreg.c (find_decomposable_subregs): Turn from being
13389 a for_each_rtx callback to being a function that examines each
13390 subrtx itself. Remove handling of null rtxes.
13391 (decompose_multiword_subregs): Update accordingly.
13393 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13395 * lower-subreg.c (adjust_decomposed_uses): Delete.
13396 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13397 Remove handling of null rtxes.
13399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13401 * lower-subreg.c: Include rtl-iter.h.
13402 (resolve_subreg_use): Turn from being a for_each_rtx callback
13403 to being a function that examines each subrtx itself. Remove
13404 handling of null rtxes.
13405 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13406 (decompose_multiword_subregs): Likewise.
13408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13410 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13411 to being a function that examines each subrtx itself.
13412 (simplify_using_condition, simplify_using_initial_values): Update
13415 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13417 * loop-iv.c: Include rtl-iter.h.
13418 (find_single_def_src): New function.
13419 (replace_single_def_regs): Turn from being a for_each_rtx callback
13420 to being a function that examines each subrtx itself.
13421 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13425 * jump.c (eh_returnjump_p_1): Delete.
13426 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13427 Remove handling of null rtxes.
13429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13431 * jump.c: Include rtl-iter.h.
13432 (returnjump_p_1): Delete.
13433 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13434 Remove handling of null rtxes.
13436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13438 * ira.c: Include rtl-iter.h.
13439 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13440 to being a function that examines each subrtx itself. Remove
13441 handling of null rtxes.
13442 (update_equiv_regs): Update call accordingly.
13444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13446 * fwprop.c: Include rtl-iter.h.
13447 (varying_mem_p): Turn from being a for_each_rtx callback to being
13448 a function that examines each subrtx itself.
13449 (propagate_rtx): Update accordingly.
13451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13453 * function.c: Include rtl-iter.h
13454 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13455 callback to being a function that examines each subrtx itself.
13456 Return the changed flag.
13457 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13458 (instantiate_virtual_regs): Update calls accordingly.
13460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13462 * final.c: Include rtl-iter.h.
13463 (mark_symbol_ref_as_used): Delete.
13464 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13469 * emit-rtl.c: Include rtl-iter.h.
13470 (find_auto_inc): Turn from being a for_each_rtx callback to being
13471 a function that examines each subrtx itself. Assume the first operand
13472 to an RTX_AUTOINC is the automodified register.
13473 (try_split): Update call accordingly.
13475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13477 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13478 Return a bool, inverting the result so that 0/false means "not ok".
13479 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13480 subrtxes of a CONST.
13481 (mem_loc_descriptor, add_const_value_attribute)
13482 (resolve_addr_in_expr): Update calls accordingly.
13484 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13486 * dwarf2out.c: Include rtl-iter.h.
13487 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13488 Remove unused data parameter. Return a bool, inverting the result
13489 so that 0/false means "not ok".
13490 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13491 instead of for_each_rtx.
13493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13495 * dse.c: Include rtl-iter.h.
13496 (check_mem_read_rtx): Change void * parameter to real type.
13497 Remove return value.
13498 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13499 for_each_rtx. Don't handle null rtxes.
13501 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13503 * df-problems.c: Include rtl-iter.h.
13504 (find_memory): Turn from being a for_each_rtx callback to being
13505 a function that examines each subrtx itself. Continue to look for
13506 volatile references even after a nonvolatile one has been found.
13507 (can_move_insns_across): Update calls accordingly.
13509 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13511 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13512 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13513 to iterate over subrtxes. Return a bool rather than an int.
13515 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13517 * ddg.c: Include rtl-iter.h.
13518 (mark_mem_use_1): Rename to...
13519 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13520 instead of for_each_rtx.
13521 (mem_read_insn_p): Update accordingly.
13523 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13525 * cse.c (change_cc_mode_args): Delete.
13526 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13527 a function that examines each subrtx itself. Take the fields of
13528 change_cc_mode_args as argument and return void.
13529 (cse_change_cc_mode_insn): Update calls accordingly.
13531 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13533 * cse.c (is_dead_reg): Change argument to const_rtx.
13534 (dead_debug_insn_data): Delete.
13535 (is_dead_debug_insn): Expand commentary. Turn from being a
13536 for_each_rtx callback to being a function that examines
13537 each subrtx itself. Take the fields of dead_debug_insn_data
13539 (delete_trivially_dead_insns): Update call accordingly.
13541 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13543 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13544 being a for_each_rtx callback to being a function that examines
13545 each subrtx itself.
13546 (cse_extended_basic_block): Update call accordingly.
13548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13550 * cse.c (check_dependence_data): Delete.
13551 (check_dependence): Change from being a for_each_rtx callback to being
13552 a function that examines all subrtxes itself. Don't handle null rtxes.
13553 (invalidate): Update call accordingly.
13555 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13557 * cse.c: Include rtl-iter.h.
13558 (approx_reg_cost_1): Delete.
13559 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13560 Don't handle null rtxes.
13562 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13564 * cfgcleanup.c: Include rtl-iter.h.
13565 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13566 to being a function that examines each subrtx itself.
13567 (thread_jump): Update accordingly.
13569 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13571 * combine-stack-adj.c: Include rtl-iter.h.
13572 (record_stack_refs_data): Delete.
13573 (record_stack_refs): Turn from being a for_each_rtx callback
13574 to being a function that examines each subrtx itself.
13575 Take a pointer to the reflist. Invert sense of return value
13576 so that true means success and false means failure. Don't
13578 (combine_stack_adjustments_for_block): Update accordingly.
13580 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13582 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13583 callback to a function that takes an rtx and returns a bool
13584 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13587 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13589 * combine.c: Include rtl-iter.h.
13590 (unmentioned_reg_p_1): Delete.
13591 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13592 Don't handle null rtxes.
13594 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13596 * calls.c: Include rtl-iter.h.
13597 (internal_arg_pointer_based_exp_1): Delete.
13598 (internal_arg_pointer_based_exp): Take a const_rtx.
13599 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13603 * caller-save.c: Include rtl-iter.h.
13604 (add_used_regs_1): Delete.
13605 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13606 to iterate over subrtxes. Assert that any remaining pseudos
13609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13611 * bt-load.c: Include rtl-iter.h.
13612 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13613 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13614 to iterate over subrtxes.
13615 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13616 find_btr_use rather than btr_referenced_p.
13618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13620 * alias.c: Include rtl-iter.h.
13621 (refs_newer_value_cb): Delete.
13622 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13624 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13626 * rtl-iter.h: New file.
13627 * rtlanal.c: Include it.
13628 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13629 (generic_subrtx_iterator <T>::add_single_to_queue)
13630 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13631 (generic_subrtx_iterator <T>::free_array): New functions.
13632 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13633 (generic_subrtx_iterator <const_rtx_accessor>)
13634 (generic_subrtx_iterator <rtx_var_accessor>
13635 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13636 (setup_reg_subrtx_bounds): New function.
13637 (init_rtlanal): Call it.
13639 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13642 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13644 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13646 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13648 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13650 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13652 * rtl.h (JUMP_LABEL_AS_INSN): New.
13654 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13656 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13658 (alloc_EXPR_LIST): Strengthen return type from rtx to
13660 (remove_free_EXPR_LIST_node): Likewise for param.
13661 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13662 from rtx to rtx_expr_list *.
13663 * sched-int.h (struct deps_desc): Strengthen fields
13664 "pending_read_mems" and "pending_write_mems" from rtx to
13667 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13668 rtx to rtx_expr_list *.
13669 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13670 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13672 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13673 from rtx to rtx_expr_list *.
13674 * loop-iv.c (simplify_using_initial_values): Strengthen local
13675 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13676 "pnote_next" from rtx * to rtx_expr_list **.
13677 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13678 param "exprp" from rtx * to rtx_expr_list **.
13679 (add_insn_mem_dependence): Strengthen local "mem_list" from
13680 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13681 to rtx_expr_list *.
13682 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13683 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13684 param "old_mems_p" from rtx * to rtx_expr_list **.
13685 * var-tracking.c (struct adjust_mem_data): Strengthen field
13686 "side_effects" from rtx to rtx_expr_list *.
13687 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13689 (prepare_call_arguments): Likewise.
13691 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13693 * function.h (struct rtl_data): Strengthen field
13694 "x_stack_slot_list" from rtx to rtx_expr_list *.
13696 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13697 when assigning to stack_slot_list.
13699 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13701 * function.h (struct rtl_data): Strengthen field
13702 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13703 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13704 rtx * to rtx_expr_list **.
13706 * cfgbuild.c (make_edges): In loop over
13707 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13708 rtx_expr_list *, and use methods of the latter class to clarify
13710 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13711 rtx_expr_list *, and use methods of the latter class to clarify
13713 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13714 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13715 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13716 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13717 to rtx_expr_list *. Use methods of the latter class to clarify
13720 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13722 * function.h (struct expr_status): Strengthen field
13723 "x_forced_labels" from rtx to rtx_expr_list *.
13725 * cfgbuild.c (make_edges): Split local "x" into two locals,
13726 strengthening one from rtx to rtx_expr_list *, and using methods
13728 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13729 loop over forced_labels, introduce strengthen it from rtx to
13730 rtx_expr_list *, using methods to clarify the code.
13731 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13732 to rtx_expr_list *, using methods of said class to clarify the
13734 * reload1.c (set_initial_label_offsets): Split local "x" into two
13735 per-loop variables, strengthening the first from rtx to
13736 rtx_expr_list * and using methods.
13738 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13740 * coretypes.h (class rtx_expr_list): Add forward declaration.
13741 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13742 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13743 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13744 invariant: GET_CODE (X) == EXPR_LIST.
13745 (is_a_helper <rtx_expr_list *>::test): New.
13746 (rtx_expr_list::next): New.
13747 (rtx_expr_list::element): New.
13748 (gen_rtx_EXPR_LIST): New.
13750 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13752 * varasm.c (mark_constants): Convert a GET_CODE check into a
13753 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13754 Use methods of rtx_sequence to clarify the code.
13756 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13758 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13759 local "seq" via a checked cast, and use methods of rtx_sequence
13760 to simplify the code.
13762 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13764 * resource.c (mark_referenced_resources): Strengthen local
13765 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13766 using methods of rtx_sequence to clarify the code.
13767 (find_dead_or_set_registers): Within the switch statement, convert
13768 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13769 the JUMP_P handling, introduce another local "seq", adding a
13770 checked cast to rtx_sequence *. In both cases, use methods of
13771 rtx_sequence to clarify the code.
13772 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13773 via a checked cast, and use methods of rtx_sequence to simplify
13776 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13778 * reorg.c (redundant_insn): In two places in the function, replace
13779 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13780 usings methods of rtx_sequence to clarify the code.
13782 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13784 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13785 local "seq" with a checked cast, and use methods of rtx_sequence
13786 to clarify the code.
13788 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13790 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13791 with a checked cast, in the region for where we know it's a
13792 SEQUENCE. Use methods of rtx_sequence.
13794 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13796 * final.c (get_attr_length_1): Replace GET_CODE check with a
13797 dyn_cast, introducing local "seq" and the use of methods of
13799 (shorten_branches): Likewise, introducing local "body_seq".
13800 Strengthen local "inner_insn" from rtx to rtx_insn *.
13801 (reemit_insn_block_notes): Replace GET_CODE check with a
13802 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13803 Use methods of rtx_sequence.
13804 (final_scan_insn): Likewise, introducing local "seq" for when
13805 "body" is known to be a SEQUENCE, using its methods.
13807 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13809 * except.c (can_throw_external): Strengthen local "seq" from rtx
13810 to rtx_sequence *. Use methods of rtx_sequence.
13811 (insn_nothrow_p): Likewise.
13813 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13815 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13816 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13817 Use methods of rtx_sequence.
13818 (scan_trace): Likewise for local "pat".
13820 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13822 * coretypes.h (class rtx_sequence): Add forward declaration.
13823 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13824 invariant: GET_CODE (X) == SEQUENCE.
13825 (is_a_helper <rtx_sequence *>::test): New.
13826 (is_a_helper <const rtx_sequence *>::test): New.
13827 (rtx_sequence::len): New.
13828 (rtx_sequence::element): New.
13829 (rtx_sequence::insn): New.
13831 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13833 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13835 (alloc_INSN_LIST): Strengthen return type from rtx to
13837 (copy_INSN_LIST): Likewise for return type and param.
13838 (concat_INSN_LIST): Likewise for both params and return type.
13839 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13840 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13841 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13842 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13844 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13845 "implicit_sets", "control_uses", "clobbers" from rtx to
13847 (struct deps_desc): Likewise for fields "pending_read_insns",
13848 "pending_write_insns", "pending_jump_insns",
13849 "last_pending_memory_flush", "last_function_call",
13850 "last_function_call_may_noreturn", "sched_before_next_call",
13851 "sched_before_next_jump".
13852 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13853 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13855 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13856 from rtx to rtx_insn_list *.
13857 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13860 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13861 to rtx_insn_list **.
13862 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13864 (queue_insn): Likewise for local "link".
13865 (struct haifa_saved_data): Strengthen field "insn_queue" from
13866 rtx * to rtx_insn_list **.
13867 (save_backtrack_point): Update allocation of save->insn_queue to
13868 reflect the strengthening of elements from rtx to rtx_insn_list *.
13869 (queue_to_ready): Strengthen local "link" from rtx to
13870 rtx_insn_list *; use methods "next" and "insn" when traversing the
13872 (early_queue_to_ready): Likewise for locals "link", "next_link",
13874 (schedule_block): Update allocation of insn_queue to reflect the
13875 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13876 local "link" from rtx to rtx_insn_list *, and use methods when
13878 (add_to_speculative_block): Strengthen locals "twins" and
13879 "next_node" from rtx to rtx_insn_list *, and use methods when
13880 working with them. Strengthen local "twin" from rtx to
13881 rtx_insn *, eliminating a checked cast.
13882 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13883 from rtx to rtx_insn_list *, and use methods when working with
13886 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13887 from rtx to rtx_insn_list *, adding a checked cast.
13888 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13890 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13891 "newlink" from rtx to rtx_insn_list *. Strengthen local
13892 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13893 from rtx to rtx_insn *.
13894 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13895 from rtx to rtx_insn_list *. Use methods of the latter class.
13896 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13897 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13898 (remove_free_INSN_LIST_node): Strengthen return type and local
13899 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13900 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13901 rtx_insn_list *, using "insn" method.
13903 * sched-deps.c (add_dependence_list): Strengthen param "list"
13904 from rtx to rtx_insn_list *, and use methods when working with it.
13905 (add_dependence_list_and_free): Strengthen param "listp" from
13906 rtx * to rtx_insn_list **.
13907 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13908 to rtx_insn_list **, and use methods when working with *listp.
13909 (remove_from_both_dependence_lists): Strengthen param "listp" from
13910 rtx * to rtx_insn_list **
13911 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13912 to rtx_insn_list **. Eliminate local "link", in favor of two new
13913 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13915 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13916 by introducing local "cond_deps".
13917 (remove_from_deps): Strengthen param "insn" from rtx to
13920 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13921 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13922 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13923 Use methods of rtx_insn_list.
13925 * store-motion.c (struct st_expr): Strengthen fields
13926 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13927 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13929 (find_moveable_store): Split out "tmp" into multiple more-tightly
13930 scoped locals. Use methods of rtx_insn_list *.
13931 (compute_store_table): Strengthen local "tmp" from rtx to
13932 rtx_insn *. Use methods of rtx_insn_list *.
13934 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13936 * coretypes.h (class rtx_insn_list): Add forward declaration.
13937 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13938 (is_a_helper <rtx_insn_list *>::test): New.
13939 (rtx_insn_list::next): New.
13940 (rtx_insn_list::insn): New.
13941 (gen_rtx_INSN_LIST): Add prototype.
13942 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13943 * gengenrtl.c (special_rtx): Add INSN_LIST.
13945 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13947 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13948 "prev" from rtx to rtx_insn *.
13950 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13952 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13953 functions. Require merely an rtx for now, not an rtx_insn *.
13954 (BLOCK_FOR_INSN): Likewise.
13955 (INSN_LOCATION): Likewise.
13956 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13958 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13960 * rtl.h (PATTERN): Convert this macro into a pair of inline
13961 functions, for now, requiring const_rtx and rtx.
13963 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13965 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13967 (final_postscan_insn): Likewise.
13968 (adjust_cost): Likewise.
13969 (adjust_priority): Likewise.
13970 (variable_issue): Likewise.
13971 (macro_fusion_pair_p): Likewise.
13972 (dfa_post_cycle_insn): Likewise.
13973 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13974 (first_cycle_multipass_issue): Likewise.
13975 (dfa_new_cycle): Likewise.
13976 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13977 (speculate_insn): Likewise for param "insn".
13978 (gen_spec_check): Likewise for params "insn" and "label".
13979 (get_insn_spec_ds): Likewise for param "insn".
13980 (get_insn_checked_ds): Likewise.
13981 (dispatch_do): Likewise.
13982 (dispatch): Likewise.
13983 (cannot_copy_insn_p): Likewise.
13984 (invalid_within_doloop): Likewise.
13985 (legitimate_combined_insn): Likewise.
13986 (needed): Likewise.
13989 * doc/tm.texi: Automatically updated to reflect changes to
13992 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13994 (schedule_block): Likewise.
13995 (sched_init): Likewise.
13996 (sched_speculate_insn): Strengthen param "insn" from rtx to
13998 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14000 * hooks.c (hook_bool_rtx_true): Rename to...
14001 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14003 (hook_constcharptr_const_rtx_null): Rename to...
14004 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14005 first param from const_rtx to const rtx_insn *.
14006 (hook_bool_rtx_int_false): Rename to...
14007 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14008 param from rtx to rtx_insn *.
14009 (hook_void_rtx_int): Rename to...
14010 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14013 * hooks.h (hook_bool_rtx_true): Rename to...
14014 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14016 (hook_bool_rtx_int_false): Rename to...
14017 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14018 param from rtx to rtx_insn *.
14019 (hook_void_rtx_int): Rename to...
14020 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14022 (hook_constcharptr_const_rtx_null): Rename to...
14023 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14024 first param from const_rtx to const rtx_insn *.
14026 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14027 and local "prev" from rtx to rtx_insn *.
14029 * sched-int.h (sched_speculate_insn): Strengthen first param from
14032 * sel-sched.c (create_speculation_check): Likewise for local "label".
14033 * targhooks.c (default_invalid_within_doloop): Strengthen param
14034 "insn" from const_rtx to const rtx_insn *.
14035 * targhooks.h (default_invalid_within_doloop): Strengthen param
14036 from const_rtx to const rtx_insn *.
14038 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14039 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14041 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14043 (arc_invalid_within_doloop): Likewise, with const.
14045 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14046 (arm_cannot_copy_insn_p): Likewise for param "insn".
14047 (arm_unwind_emit): Likewise.
14049 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14052 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14053 (c6x_variable_issue): Likewise. Removed now-redundant checked
14055 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14057 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14058 Likewise for param "insn".
14059 (epiphany_mode_after): Likewise.
14060 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14061 params "insn", "dep_insn".
14062 (epiphany_mode_needed): Likewise for param "insn".
14063 (epiphany_mode_after): Likewise.
14065 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14066 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14067 (ix86_avx_u128_mode_needed): Likewise.
14068 (ix86_i387_mode_needed): Likewise.
14069 (ix86_mode_needed): Likewise.
14070 (ix86_avx_u128_mode_after): Likewise.
14071 (ix86_mode_after): Likewise.
14072 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14073 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14074 (ix86_adjust_priority): Likewise for param "insn".
14075 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14076 (do_dispatch): Likewise.
14077 (has_dispatch): Likewise.
14078 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14080 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14081 reflect renaming of default hook implementation from
14082 hook_constcharptr_const_rtx_null to
14083 hook_constcharptr_const_rtx_insn_null.
14084 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14086 (ia64_variable_issue): Likewise for param "insn".
14087 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14088 (ia64_dfa_new_cycle): Likewise.
14089 (ia64_get_insn_spec_ds): Likewise.
14090 (ia64_get_insn_checked_ds): Likewise.
14091 (ia64_speculate_insn): Likewise.
14092 (ia64_gen_spec_check): Likewise for params "insn", "label".
14093 (ia64_asm_unwind_emit): Likewise for param "insn".
14095 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14097 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14098 "insn", "def_insn".
14099 (m68k_sched_variable_issue): Likewise for param "insn".
14101 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14104 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14105 Likewise for params "insn", "dep".
14107 * config/mips/mips.c (mips_adjust_cost): Likewise.
14108 (mips_variable_issue): Likewise for param "insn".
14109 (mips_final_postscan_insn): Likewise.
14111 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14112 for params "insn", "dep".
14114 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14116 (pa_adjust_priority): Likewise for param "insn".
14118 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14119 Likewise for params "insn", "dep_insn".
14121 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14123 (rs6000_variable_issue): Likewise.
14124 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14125 (rs6000_debug_adjust_cost): Likewise.
14126 (rs6000_adjust_priority): Likewise for param "insn".
14127 (rs6000_use_sched_lookahead_guard): Likewise.
14128 (get_next_active_insn): Likewise for return type and both params.
14129 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14130 and locals "insn", "next_insn".
14131 (pad_groups): Likewise.
14133 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14135 (s390_cannot_copy_insn_p): Likewise.
14136 (s390_sched_variable_issue): Likewise for third param, eliminating
14138 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14139 default hook implementation from hook_constcharptr_const_rtx_null
14140 to hook_constcharptr_const_rtx_insn_null.
14142 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14143 from rtx to rtx_insn *.
14144 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14145 (sh_variable_issue): Likewise for param "insn".
14146 (sh_dfa_new_cycle): Likewise.
14147 (sh_mode_needed): Likewise.
14148 (sh_mode_after): Likewise.
14150 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14151 params "insn", "dep_insn".
14152 (hypersparc_adjust_cost): Likewise.
14153 (sparc_adjust_cost): Likewise.
14155 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14156 param, eliminated checked cast.
14157 (spu_sched_adjust_cost): Likewise for first and third params.
14159 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14160 params "insn" and "dep_insn" from rtx to rtx_insn *.
14162 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14164 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14166 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14167 (set_is_load_p): ...this, updating to work on a SET pattern rather
14169 (is_store_insn): Rename to...
14170 (set_is_store_p): ...this, updating to work on a SET pattern
14171 rather than an insn.
14172 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14173 top of function to where it is needed. Rewrite the bogus
14174 condition that checks for "insn" and "dep" being PARALLEL to
14175 instead use single_set, introducing locals "insn_set" and
14176 "dep_set". Given that we only ever returned "cost" for a non-pair
14177 of SETs, bail out early if we don't have a pair of SET.
14178 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14179 use the new locals "insn_set" and "dep_set", and update calls to
14180 is_load_insn and is_store_insn to be calls to set_is_load_p and
14183 2014-08-27 Guozhi Wei <carrot@google.com>
14186 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14187 amount before using it.
14189 2014-08-27 Richard Biener <rguenther@suse.de>
14191 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14192 get_maxval_strlen inside a more useful API.
14193 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14194 (gimple_fold_builtin): ... caller.
14195 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14196 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14197 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14198 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14199 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14200 gimple_fold_builtin_sprintf): Adjust to compute maxval
14203 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14206 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14208 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14210 Anna Tikhonova <anna.tikhonova@intel.com>
14211 Ilya Tocar <ilya.tocar@intel.com>
14212 Andrey Turetskiy <andrey.turetskiy@intel.com>
14213 Ilya Verbin <ilya.verbin@intel.com>
14214 Kirill Yukhin <kirill.yukhin@intel.com>
14215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14217 * config/i386/sse.md
14218 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14219 Use `concat_tg_mode' attribute to determine asm register size.
14221 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14223 Anna Tikhonova <anna.tikhonova@intel.com>
14224 Ilya Tocar <ilya.tocar@intel.com>
14225 Andrey Turetskiy <andrey.turetskiy@intel.com>
14226 Ilya Verbin <ilya.verbin@intel.com>
14227 Kirill Yukhin <kirill.yukhin@intel.com>
14228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14230 * config/i386/sse.md
14231 (define_mode_iterator VI48_AVX512VL): New.
14232 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14233 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14234 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14235 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14236 with VI1): Change mode iterator.
14237 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14238 with VI_ULOADSTORE_BW_AVX512VL): New.
14239 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14240 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14241 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14242 with VI1): Change mode iterator.
14243 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14244 with VI_ULOADSTORE_BW_AVX512VL): New.
14245 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14246 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14247 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14248 with VI1): Change mode iterator.
14249 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14250 with VI_ULOADSTORE_BW_AVX512VL): New.
14251 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14252 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14253 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14254 (define_insn "<avx512>_storedqu<mode>_mask" with
14255 VI48_AVX512VL): New.
14256 (define_insn "<avx512>_storedqu<mode>_mask" with
14257 VI12_AVX512VL): Ditto.
14259 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14261 Anna Tikhonova <anna.tikhonova@intel.com>
14262 Ilya Tocar <ilya.tocar@intel.com>
14263 Andrey Turetskiy <andrey.turetskiy@intel.com>
14264 Ilya Verbin <ilya.verbin@intel.com>
14265 Kirill Yukhin <kirill.yukhin@intel.com>
14266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14268 * config/i386/sse.md
14269 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14270 (define_mode_iterator VI48_AVX512BW): New.
14271 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14272 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14273 with VI48_AVX2_48_AVX512F): New.
14274 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14275 with VI2_AVX512VL): Ditto.
14277 2014-08-27 Richard Biener <rguenther@suse.de>
14279 PR middle-end/62239
14280 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14281 (fold_builtin_3): Do not fold strcat_chk here.
14282 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14284 (gimple_fold_builtin): Fold strcat_chk here.
14286 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14288 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14289 * dwarf2out.c (dwarf2out_decl): Make static.
14291 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14293 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14295 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14297 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14298 from rtx to rtx_insn *.
14299 (cselib_lookup_from_insn): Likewise for final param.
14300 (cselib_subst_to_values_from_insn): Likewise.
14301 (cselib_add_permanent_equiv): Likewise.
14303 * cselib.c (cselib_current_insn): Likewise for this variable.
14304 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14305 (cselib_lookup_from_insn): Likewise.
14306 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14307 "save_cselib_current_insn".
14308 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14310 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14311 from rtx to rtx_insn *.
14313 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14315 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14318 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14320 * df.h (df_dump_insn_problem_function): Strengthen first param of
14321 this callback from const_rtx to const rtx_insn *.
14322 (struct df_insn_info): Strengthen field "insn" from rtx to
14324 (DF_REF_INSN): Eliminate this function, reinstating the older
14326 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14327 (df_reg_defined): Likewise.
14328 (df_find_use): Likewise.
14329 (df_reg_used): Likewise.
14330 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14332 (df_dump_insn_bottom): Likewise.
14333 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14334 (df_insn_debug_regno): Likewise.
14335 (debug_df_insn): Likewise.
14336 (df_rd_simulate_one_insn): Likewise for param 2.
14337 (df_word_lr_simulate_defs): Likewise for param 1.
14338 (df_word_lr_simulate_uses): Likewise.
14339 (df_md_simulate_one_insn): Likewise for param 2.
14340 (df_simulate_find_noclobber_defs): Likewise for param 1.
14341 (df_simulate_find_defs): Likewise.
14342 (df_simulate_defs): Likewise.
14343 (df_simulate_uses): Likewise.
14344 (df_simulate_one_insn_backwards): Likewise for param 2.
14345 (df_simulate_one_insn_forwards): Likewise.
14346 (df_uses_create): Likewise for param 2.
14347 (df_insn_create_insn_record): Likewise for param 1.
14348 (df_insn_delete): Likewise.
14349 (df_insn_rescan): Likewise.
14350 (df_insn_rescan_debug_internal): Likewise.
14351 (df_insn_change_bb): Likewise.
14352 (df_notes_rescan): Likewise.
14353 * rtl.h (remove_death): Likewise for param 2.
14354 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14356 * sched-int.h (reemit_notes): Strengthen param from rtx to
14358 * valtrack.h (propagate_for_debug): Likewise for param 1.
14360 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14361 local "tmp_rtx" from const_rtx to const rtx_insn *.
14362 * combine.c (remove_death): Strengthen param "insn" from rtx to
14364 (move_deaths): Likewise for local "where_dead".
14365 * cse.c (delete_trivially_dead_insns): Introduce local
14366 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14367 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14369 (df_reg_defined): Likewise.
14370 (df_find_use): Likewise.
14371 (df_reg_used): Likewise.
14372 (df_dump_insn_problem_data): Strengthen param "insn" from
14373 const_rtx to const rtx_insn *.
14374 (df_dump_insn_top): Likewise.
14375 (df_dump_insn_bottom): Likewise.
14376 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14377 (df_insn_debug_regno): Likewise.
14378 (debug_df_insn): Likewise.
14379 (DF_REF_INSN): Delete.
14380 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14381 from rtx to rtx_insn *.
14382 (df_chain_insn_top_dump): Strengthen param "insn" from
14383 const_rtx to const rtx_insn *.
14384 (df_chain_insn_bottom_dump): Likewise.
14385 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14387 (df_word_lr_simulate_uses): Likewise.
14388 (df_print_note): Likewise.
14389 (df_remove_dead_and_unused_notes): Likewise.
14390 (df_set_unused_notes_for_mw): Likewise.
14391 (df_set_dead_notes_for_mw): Likewise.
14392 (df_create_unused_note): Likewise.
14393 (df_simulate_find_defs): Likewise.
14394 (df_simulate_find_uses): Likewise.
14395 (df_simulate_find_noclobber_defs): Likewise.
14396 (df_simulate_defs): Likewise.
14397 (df_simulate_uses): Likewise.
14398 (df_simulate_one_insn_backwards): Likewise.
14399 (df_simulate_one_insn_forwards): Likewise.
14400 (df_md_simulate_one_insn): Likewise.
14401 * df-scan.c (df_uses_create): Likewise.
14402 (df_insn_create_insn_record): Likewise.
14403 (df_insn_delete): Likewise.
14404 (df_insn_rescan): Likewise.
14405 (df_insn_rescan_debug_internal): Likewise.
14406 (df_insn_change_bb): Likewise.
14407 (df_notes_rescan): Likewise.
14408 (df_refs_add_to_chains): Likewise.
14409 (df_insn_refs_verify): Likewise.
14410 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14411 when invoking df_insn_delete.
14412 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14413 (set_unique_reg_note): Add checked cast.
14414 * final.c (cleanup_subreg_operands): Likewise.
14415 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14416 "insn" from rtx to rtx_insn *.
14417 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14418 "last" from rtx to rtx_insn *.
14419 * ira-emit.c (change_regs_in_insn): New function.
14420 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14421 Invoke change_regs_in_insn rather than change_regs.
14422 * ira.c (update_equiv_regs): Strengthen locals "insn",
14423 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14424 for_each_rtx_in_insn rather than for_each_rtx.
14425 * recog.c (confirm_change_group): Add checked casts.
14426 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14428 (peep2_fill_buffer): Add checked cast.
14429 * rtlanal.c (remove_note): Likewise.
14430 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14431 locals "next" "end" from rtx to rtx_insn *.
14433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14435 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14437 (struct reg_use_data): Likewise for field "insn".
14438 (insn_cost): Likewise for param.
14439 (real_insn_for_shadow): Likewise for return type and param.
14440 (increase_insn_priority): Likewise for param 1.
14441 (debug_dependencies): Likewise for both params.
14443 * haifa-sched.c (insn_delay): Likewise for param "insn".
14444 (real_insn_for_shadow): Likewise for return type and param "insn".
14445 (update_insn_after_change): Likewise for param "insn".
14446 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14448 (insn_cost): Likewise for param "insn".
14449 (increase_insn_priority): Likewise.
14450 (calculate_reg_deaths): Likewise.
14451 (setup_insn_reg_pressure_info): Likewise.
14452 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14453 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14454 (model_recompute): Likewise.
14455 (must_restore_pattern_p): Likewise for param "next".
14456 (model_excess_cost): Likewise for param "insn".
14457 (queue_remove): Likewise.
14458 (adjust_priority): Likewise for param "prev".
14459 (update_register_pressure): Likewise for param "insn".
14460 (setup_insn_max_reg_pressure): Likewise for local "insn".
14461 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14462 (model_add_to_schedule): Likewise.
14463 (model_reset_queue_indices): Likewise for local "insn".
14464 (unschedule_insns_until): Strengthen local "recompute_vec" from
14465 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14466 "con" from rtx to rtx_insn *.
14467 (restore_last_backtrack_point): Likewise for both locals "x". Add
14469 (estimate_insn_tick): Likewise for param "insn".
14470 (commit_schedule): Likewise for params "prev_head", "tail" and
14472 (verify_shadows): Likewise for locals "i1", "i2".
14473 (dump_insn_stream): Likewise for params "head", "tail" and locals
14474 "next_tail", "insn".
14475 (schedule_block): Likewise for locals "insn", "x". Add a checked
14477 (fix_inter_tick): Likewise for params "head", "tail".
14478 (create_check_block_twin): Likewise for local "jump".
14479 (haifa_change_pattern): Likewise for param "insn".
14480 (haifa_speculate_insn): Likewise.
14481 (dump_new_block_header): Likewise for params "head", "tail".
14482 (fix_jump_move): Likewise for param "jump".
14483 (move_block_after_check): Likewise.
14484 (sched_init_insn_luid): Likewise for param "insn".
14485 (sched_init_luids): Likewise for local "insn".
14486 (insn_luid): Likewise for param "insn".
14487 (init_h_i_d): Likewise.
14488 (haifa_init_h_i_d): Likewise for local "insn".
14489 (haifa_init_insn): Likewise for param "insn".
14490 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14492 (create_insn_reg_use): Likewise for param "insn".
14493 (setup_insn_reg_uses): Likewise. Add a checked cast.
14494 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14495 "tail" from rtx to rtx_insn *.
14496 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14497 "insn", "next_tail".
14499 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14501 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14502 from rtx to rtx_insn *.
14503 (model_add_to_schedule): Likewise for locals "start", "end",
14506 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14508 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14510 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14511 "to" and locals "insn", "next", "copy". Remove now-redundant
14514 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14516 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14517 rtx_insn * and param 4 from rtx * to rtx_insn **.
14518 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14519 param 2 from rtx * to rtx_insn **.
14521 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14522 rtx_insn * and final param from rtx * to rtx_insn **.
14524 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14525 from rtx to rtx_insn *.
14526 (try_head_merge_bb): Likewise for both locals named "move_upto".
14527 * df-problems.c (can_move_insns_across): Likewise for params
14528 "from", "to", "across_from", "across_to" and locals "insn",
14529 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14531 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14532 from rtx to rtx_insn *.
14533 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14534 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14535 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14537 (noce_try_abs): Likewise.
14538 (noce_get_condition): Likewise for param "jump". Strengthen param
14539 "earliest" from rtx * to rtx_insn **.
14540 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14542 (find_cond_trap): Likewise.
14543 (dead_or_predicable): Likewise for local "earliest".
14544 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14546 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14547 and local "prev". Strengthen param "earliest" from rtx * to
14549 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14550 Strengthen param "earliest" from rtx * to rtx_insn **.
14552 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14554 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14555 "to" and local "insn" from rtx to rtx_insn *.
14557 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14559 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14560 from rtx to rtx_insn *.
14561 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14562 (code_motion_path_driver): Likewise for local "last_insn".
14563 (simplify_changed_insns): Likewise for local "insn".
14565 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14567 * rtl.h (push_to_sequence): Strengthen param from rtx to
14569 (push_to_sequence2): Likewise for both params.
14570 (delete_insns_since): Likewise for param.
14571 (reorder_insns_nobb): Likewise for all three params.
14572 (set_new_first_and_last_insn): Likewise for both params.
14574 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14575 rtx_insn *. Remove now-redundant cast.
14576 (set_last_insn): Likewise.
14578 * builtins.c (expand_builtin_return): Strengthen local
14579 "call_fusage" from rtx to rtx_insn *.
14580 * cfgrtl.c (create_basic_block_structure): Likewise for local
14582 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14583 "first", "last" and local "insn".
14584 (delete_insns_since): Likewise for param "from".
14585 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14587 (push_to_sequence): Likewise for param "first" and local "last".
14588 (push_to_sequence2): Likewise for params "first" and "last".
14589 * lra.c (emit_add3_insn): Likewise for local "last".
14590 (lra_emit_add): Likewise.
14591 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14593 (process_address_1): Likewise for locals "insn", last".
14594 * modulo-sched.c (ps_first_note): Likewise for return type.
14595 * optabs.c (expand_binop_directly): Likewise for param "last".
14597 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14599 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14601 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14603 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14605 * function.h (struct sequence_stack): Strengthen fields "first"
14606 and "last" from rtx to rtx_insn *.
14607 (struct emit_status): Likewise for fields "x_first_insn" and
14610 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14611 (set_first_insn): Add checked cast.
14612 (get_last_insn): Remove now-redundant checked cast.
14613 (set_last_insn): Add checked cast.
14615 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14616 "saved_first" and "saved_last" from rtx to rtx_insn *.
14618 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14620 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14621 (unlink_insn_chain): Strengthen both params from rtx to
14624 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14626 (unlink_insn_chain): Likewise for params "first" and "last".
14627 Remove now-redundant checked cast.
14628 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14629 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14631 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14633 (add_insn): Likewise for param "insn" and local "prev".
14634 (add_insn_after_nobb): Likewise for both params and local "next".
14635 (add_insn_before_nobb): Likewise for both params and local "prev".
14636 (add_insn_after): Rename param "after" to "uncast_after",
14637 introducing local "after" with another checked cast.
14638 (add_insn_before): Rename params "insn" and "before", giving them
14639 "uncast_" prefixes, adding the old names back using checked casts.
14640 (emit_note_after): Likewise for param "after".
14641 (emit_note_before): Likewise for param "before".
14642 (emit_label): Add a checked cast.
14644 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14646 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14647 "insn" from rtx to rtx_insn *.
14649 * cselib.c (cselib_record_sets_hook): Likewise.
14651 * var-tracking.c (add_with_sets): Likewise, renaming back from
14652 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14655 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14657 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14658 and "header_" from rtx to rtx_insn *.
14659 (struct basic_block_d): Likewise for field "head_" within "x"
14660 field of union basic_block_il_dependent.
14661 (BB_HEAD): Drop function...
14662 (SET_BB_HEAD): ...and this function in favor of...
14663 (BB_HEAD): ...reinstate macro.
14664 (BB_END): Drop function...
14665 (SET_BB_END): ...and this function in favor of...
14666 (BB_END): ...reinstate macro.
14667 (BB_HEADER): Drop function...
14668 (SET_BB_HEADER): ...and this function in favor of...
14669 (BB_HEADER): ...reinstate macro.
14671 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14672 (fix_crossing_unconditional_branches): Likewise.
14673 * caller-save.c (save_call_clobbered_regs): Likewise.
14674 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14675 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14676 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14677 (merge_blocks_move_successor_nojumps): Likewise.
14678 (outgoing_edges_match): Update use of for_each_rtx to
14679 for_each_rtx_in_insn.
14680 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14681 (expand_gimple_cond): Likewise.
14682 (expand_gimple_tailcall): Likewise.
14683 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14685 (construct_exit_block): Drop use of SET_BB_END.
14686 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14688 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14689 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14690 SET_BB_HEAD and SET_BB_END.
14691 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14693 (rtl_delete_block): Drop use of SET_BB_HEAD.
14694 (rtl_split_block): Drop use of SET_BB_END.
14695 (emit_nop_for_unique_locus_between): Likewise.
14696 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14697 (block_label): Drop use of SET_BB_HEAD.
14698 (fixup_abnormal_edges): Drop use of SET_BB_END.
14699 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14700 (relink_block_chain): Likewise.
14701 (fixup_reorder_chain): Drop use of SET_BB_END.
14702 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14703 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14704 rtx_insn **. Drop use of SET_BB_HEADER.
14705 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14707 (BB_HEAD): Delete this function.
14708 (SET_BB_HEAD): Likewise.
14709 (BB_END): Likewise.
14710 (SET_BB_END): Likewise.
14711 (BB_HEADER): Likewise.
14712 (SET_BB_HEADER): Likewise.
14713 * emit-rtl.c (add_insn_after): Rename param "insn" to
14714 "uncast_insn", adding a new local "insn" and a checked cast to
14715 rtx_insn *. Drop use of SET_BB_END.
14716 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14717 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14718 (reorder_insns): Drop use of SET_BB_END.
14719 (emit_insn_after_1): Strengthen param "first" and locals "last",
14720 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14721 (emit_pattern_after_noloc): Add checked cast.
14722 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14723 (restore_other_notes): Likewise.
14724 (move_insn): Likewise.
14725 (sched_extend_bb): Likewise.
14726 (fix_jump_move): Likewise.
14727 * ifcvt.c (noce_process_if_block): Likewise.
14728 (dead_or_predicable): Likewise.
14729 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14730 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14731 * sel-sched-ir.c (sel_move_insn): Likewise.
14732 * sel-sched.c (move_nop_to_previous_block): Likewise.
14734 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14736 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14738 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14740 * basic-block.h (create_basic_block_structure): Strengthen params
14741 1 "head" and 2 "end" from rtx to rtx_insn *.
14742 * cfgrtl.c (create_basic_block_structure): Likewise.
14743 (rtl_create_basic_block): Update casts from void * to rtx to
14744 rtx_insn *, so that we can pass them as rtx_insn * to
14745 create_basic_block_structure.
14746 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14748 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14750 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14752 (check_for_inc_dec): Strengthen param "insn" from rtx to
14755 * cselib.h (cselib_process_insn): Likewise.
14757 * cselib.c (cselib_record_sets): Likewise.
14758 (cselib_process_insn): Likewise.
14760 * dse.c (struct insn_info): Likewise for field "insn".
14761 (check_for_inc_dec_1): Likewise for local "insn".
14762 (check_for_inc_dec): Likewise for param "insn".
14763 (scan_insn): Likewise.
14764 (dse_step1): Likewise for local "insn".
14766 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14767 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14769 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14771 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14772 from rtx to rtx_insn *.
14773 (DEP_PRO): Delete this function and...
14774 (SET_DEP_PRO): ...this function in favor of...
14775 (DEP_PRO): ...reinstate this macro.
14776 (DEP_CON): Delete this function and...
14777 (SET_DEP_CON): ...this function in favor of...
14778 (DEP_CON): ...reinstate this old macro.
14779 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14780 (init_dep): Likewise.
14781 (set_priorities): Likewise for both params.
14782 (sd_copy_back_deps): Likewise for params 1 and 2.
14784 * haifa-sched.c (priority): Likewise for param "insn" and local
14786 (set_priorities): Likewise for params "head" and "tail" and local
14788 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14790 (add_to_speculative_block): Add a checked cast.
14791 (create_check_block_twin): Drop use of SET_DEP_CON.
14792 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14795 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14796 Drop use of SET_DEP_PRO
14797 (init_dep): Strengthen params "pro" and "con" from rtx to
14799 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14800 use of SET_DEP_CON.
14803 (SET_DEP_PRO): Delete.
14804 (SET_DEP_CON): Delete.
14806 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14808 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14809 from rtx to rtx_insn *.
14810 (VINSN_INSN_RTX): Eliminate rvalue function and...
14811 (SET_VINSN_INSN): ...lvalue function in favor of...
14812 (VINSN_INSN_RTX): reinstate this old macro.
14814 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14815 in favor of VINSN_INSN_RTX.
14816 (VINSN_INSN_RTX): Delete this function.
14817 (SET_VINSN_INSN_RTX): Likewise.
14819 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14821 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14822 (BND_TO): Delete this function and...
14823 (SET_BND_TO): ...this functions in favor of...
14824 (BND_TO): ...reinstating this macro.
14825 (struct _fence): Strengthen field "executing_insns" from
14826 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14827 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14828 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14829 and param "insn" from rtx to insn_t.
14830 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14833 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14835 (rtx_vec_t): Likewise.
14836 (struct sched_deps_info_def): Strengthen param of "start_insn"
14837 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14838 "note_mem_dep" callback and first param of "note_dep" callback.
14840 * haifa-sched.c (add_to_speculative_block): Strengthen param
14841 "insn" from rtx to rtx_insn *.
14842 (clear_priorities): Likewise.
14843 (calc_priorities): Likewise for local "insn".
14845 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14846 Remove redundant checked cast.
14847 (haifa_note_mem_dep): Likewise for param "pending_insn".
14848 (haifa_note_dep): Likewise for param "elem".
14849 (note_mem_dep): Likewise for param "e".
14850 (sched_analyze_1): Add checked casts.
14851 (sched_analyze_2): Likewise.
14853 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14854 from rtx to rtx_insn *.
14855 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14856 from vec<rtx> * to vec<rtx_insn *> *.
14858 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14860 (flist_add): Strengthen param "executing_insns" from
14861 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14862 (advance_deps_context): Remove now-redundant checked cast.
14863 (init_fences): Replace uses of NULL_RTX with NULL.
14864 (merge_fences): Strengthen params "last_scheduled_insn" and
14865 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14866 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14867 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14868 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14869 an instruction, rather than doing double-duty as a pattern.
14870 (return_nop_to_pool): Update for change of insn_t.
14871 (deps_init_id): Remove now-redundant checked cast.
14872 (struct sched_scan_info_def): Strengthen param of "init_insn"
14873 callback from rtx to insn_t.
14874 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14875 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14877 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14878 "end" from rtx to rtx_insn *.
14879 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14880 (rtx insn_rtx, bool force_unique_p)
14881 (BND_TO): Delete function.
14882 (SET_BND_TO): Delete function.
14884 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14886 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14887 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14889 (undo_transformations): Likewise for param "insn".
14890 (update_liveness_on_insn): Likewise.
14891 (compute_live_below_insn): Likewise for param "insn" and local
14893 (update_data_sets): Likewise for param "insn".
14894 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14895 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14896 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14898 (move_cond_jump): Likewise for param "insn".
14899 (move_cond_jump): Drop use of SET_BND_TO.
14900 (compute_av_set_on_boundaries): Likewise.
14901 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14902 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14903 from rtx to rtx_insn *.
14904 (maybe_emit_renaming_copy): Likewise for param "insn".
14905 (maybe_emit_speculative_check): Likewise.
14906 (handle_emitting_transformations): Likewise.
14907 (remove_insn_from_stream): Likewise.
14908 (code_motion_process_successors): Strengthen local "succ" from rtx
14911 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14913 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14914 ilist_t, not _xlist_t;
14915 (ILIST_INSN): Define in terms of new union field "insn".
14916 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14918 (struct _list_node): Add new field "insn" to the union, of type
14920 (ilist_add): Replace macro with an inline function, requiring an
14922 (ilist_remove): Define this macro directly in terms of
14923 _list_remove, rather than indirectly via _xlist_remove.
14924 (ilist_clear): Likewise, in terms of _list_clear rather than
14926 (ilist_is_in_p): Replace macro with an inline function, requiring
14928 (_list_iter_cond_insn): New function.
14929 (ilist_iter_remove): Define this macro directly in terms of
14930 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14931 (ilist_iterator): Define directly in terms of _list_iterator
14932 rather than indirectly through _xlist_iterator.
14933 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14934 than in terms of _FOR_EACH_X.
14935 (FOR_EACH_INSN_1): Likewise.
14937 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14941 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14942 DECL_HARD_REGISTER and return for invalid register specifications.
14943 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14944 DECL_HARD_REGISTER, call expand_one_error_var.
14945 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14946 CC_REGNUM with non-MODE_CC modes.
14947 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14949 2014-08-26 Marek Polacek <polacek@redhat.com>
14952 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14954 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14956 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14957 qi cost; add di cost.
14958 (cortexa57_addrcost_table): Likewise.
14960 2014-08-26 Marek Polacek <polacek@redhat.com>
14963 * expr.c (is_aligning_offset): Remove logical not.
14965 2014-08-26 Marek Polacek <polacek@redhat.com>
14968 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14969 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14971 2014-08-26 Richard Biener <rguenther@suse.de>
14973 PR tree-optimization/62175
14974 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14975 expand possibly trapping operations.
14977 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14979 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14980 "insn" from rtx to rtx_insn *.
14981 (permute_load): Likewise for param "insn".
14982 (permute_store): Likewise.
14983 (handle_special_swappables): Likewise for local "insn".
14984 (replace_swap_with_copy): Likewise for locals "insn" and
14986 (rs6000_analyze_swaps): Likewise for local "insn".
14988 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14990 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14995 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14996 "note_list" from rtx to rtx_insn *.
14997 (BB_NOTE_LIST): Replace this function and...
14998 (SET_BB_NOTE_LIST): ...this function with...
14999 (BB_NOTE_LIST): ...the former macro implementation.
15001 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15002 local "from_start" from rtx to rtx_insn *. Strengthen param
15003 "to_endp" from rtx * to rtx_insn **.
15005 * haifa-sched.c (concat_note_lists): Likewise.
15006 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15008 (sel_restore_notes): Likewise.
15009 (move_bb_info): Likewise.
15010 (BB_NOTE_LIST): Delete this function.
15011 (SET_BB_NOTE_LIST): Delete this function.
15012 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15013 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15015 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15017 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15018 from rtx * to rtx_insn **.
15019 (reorder2): Likewise.
15020 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15021 from rtx to rtx_insn *.
15023 * doc/tm.texi: Update mechanically for above change to target.def.
15025 * sched-int.h (note_list): Strengthen this variable from rtx to
15027 (remove_notes): Likewise for both params.
15028 (restore_other_notes): Likewise for return type and first param.
15029 (struct ready_list): Strengthen field "vec" from rtx * to
15031 (struct dep_replacement): Strenghten field "insn" from rtx to
15033 (struct deps_desc): Likewise for fields "last_debug_insn",
15035 (struct haifa_sched_info): Likewise for callback field
15036 "can_schedule_ready_p"'s param, for first param of "new_ready"
15037 callback field, for both params of "rank" callback field, for
15038 first field of "print_insn" callback field (with a const), for
15039 both params of "contributes_to_priority" callback, for param
15040 of "insn_finishes_block_p" callback, for fields "prev_head",
15041 "next_tail", "head", "tail", for first param of "add_remove_insn"
15042 callback, for first param of "begin_schedule_ready" callback, for
15043 both params of "begin_move_insn" callback, and for second param
15044 of "advance_target_bb" callback.
15045 (add_dependence): Likewise for params 1 and 2.
15046 (sched_analyze): Likewise for params 2 and 3.
15047 (deps_analyze_insn): Likewise for param 2.
15048 (ready_element): Likewise for return type.
15049 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15050 (try_ready): Strenghten param from rtx to rtx_insn *.
15051 (sched_emit_insn): Likewise for return type.
15052 (record_delay_slot_pair): Likewise for params 1 and 2.
15053 (add_delay_dependencies): Likewise for param.
15054 (contributes_to_priority): Likewise for both params.
15055 (find_modifiable_mems): Likewise.
15057 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15058 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15059 "first_older_only_insn" from rtx to rtx_insn *.
15060 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15063 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15064 "last_scheduled_iter0" from rtx to rtx_insn *.
15065 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15066 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15067 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15068 "insn" from rtx to rtx_insn *.
15069 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15071 (c6x_sched_reorder2): Strengthen param "ready" and locals
15072 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15073 "insn" from rtx to rtx_insn *.
15074 (c6x_variable_issue): Add a checked cast when assigning from insn
15075 to ss.last_scheduled_iter0.
15076 (split_delayed_branch): Strengthen param "insn" and local "i1"
15077 from rtx to rtx_insn *.
15078 (split_delayed_nonbranch): Likewise.
15079 (undo_split_delayed_nonbranch): Likewise for local "insn".
15080 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15081 "entry_after", "end_packet", "head_insn", "tail_insn",
15082 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15083 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15084 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15085 but add a checked cast on loop->start_label. Consolidate calls to
15086 avoid assigning result of gen_spkernel to "insn", now an
15089 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15090 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15092 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15093 rtx_insn **. Strengthen locals "top", "next" from rtx to
15095 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15096 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15097 (add_parameter_dependencies): Strengthen params "call", "head" and
15098 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15099 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15100 (add_dependee_for_func_arg): Likewise for param "arg" and local
15102 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15103 "tail" and locals "insn", "first_arg".
15105 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15106 for params "head", "tail" and locals "insn", "next", "next_tail".
15107 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15108 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15109 "insn", "lowest", "highest" from rtx to rtx_insn *.
15110 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15112 (ia64_sched_reorder2): Likewise.
15114 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15115 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15116 from rtx * to rtx_insn **.
15117 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15119 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15121 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15122 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15125 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15126 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15128 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15129 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15130 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15132 (vr4130_reorder): Likewise.
15133 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15135 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15137 (mips_sched_reorder): Likewise.
15138 (mips_sched_reorder2): Likewise.
15140 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15142 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15143 Strengthen local "tmp" from rtx to rtx_insn *.
15144 (rs6000_sched_reorder2): Likewise.
15146 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15147 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15148 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15149 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15151 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15152 "tmp2" from rtx to rtx_insn *.
15153 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15154 Strengthen local "insn" from rtx to rtx_insn *.
15155 (ready_reorder): Strengthen param "ready" from rtx * to
15156 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15157 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15158 (sh_reorder2): Likewise.
15160 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15161 local "insn" from rtx to rtx_insn *.
15163 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15165 (scheduled_insns): Strengthen this variable from vec<rtx> to
15167 (set_modulo_params): Likewise for locals "i1", "i2".
15168 (record_delay_slot_pair): Likewise for params "i1", "i2".
15169 (add_delay_dependencies): Likewise for param "insn".
15170 (cond_clobbered_p): Likewise.
15171 (recompute_todo_spec): Likewise for local "prev".
15172 (last_scheduled_insn): Likewise for this variable.
15173 (nonscheduled_insns_begin): Likewise.
15174 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15176 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15178 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15179 Strengthen local "insn" from rtx to rtx_insn *.
15180 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15181 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15182 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15183 (ready_remove_first): Likewise for return type and local "t".
15184 (ready_element): Likewise for return type.
15185 (ready_remove): Likewise for return type and local "t".
15186 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15187 (check_clobbered_conditions): Strengthen local "x" from rtx to
15188 rtx_insn *, adding a checked cast.
15189 (schedule_insn): Likewise for param "insn".
15190 (remove_notes): Likewise for params "head", "tail" and locals
15191 "next_tail", "insn", "next".
15192 (struct haifa_saved_data): Likewise for fields
15193 "last_scheduled_insn", "nonscheduled_insns_begin".
15194 (save_backtrack_point): Update for change to field "vec" of
15196 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15198 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15199 from rtx to rtx_insn *
15200 (resolve_dependencies): Strengthen param "insn" from rtx to
15202 (restore_other_notes): Likewise for return type, for param "head"
15203 and local "note_head".
15204 (undo_all_replacements): Likewise for local "insn".
15205 (first_nonscheduled_insn): Likewise for return type and local "insn".
15206 (queue_to_ready): Likewise for local "insn", adding checked casts.
15207 (early_queue_to_ready): Likewise for local "insn".
15208 (debug_ready_list_1): Strengthen local "p" from rtx * to
15210 (move_insn): Strengthen param "insn" and local "note" from rtx to
15212 (insn_finishes_cycle_p): Likewise for param "insn".
15213 (max_issue): Likewise for local "insn".
15214 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15216 (commit_schedule): Strengthen param "prev_head" and local "insn"
15217 from rtx to rtx_insn *
15218 (prune_ready_list): Likewise for local "insn".
15219 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15220 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15221 (set_priorities): Likewise for local "prev_head".
15222 (try_ready): Likewise for param "next".
15223 (fix_tick_ready): Likewise.
15224 (change_queue_index): Likewise.
15225 (sched_extend_ready_list): Update for change to field "vec" of
15227 (generate_recovery_code): Strengthen param "insn" from rtx to
15229 (begin_speculative_block): Likewise.
15230 (create_check_block_twin): Likewise for param "insn" and locals
15231 "label", "check", "twin". Introduce local "check_pat" to avoid
15232 "check" being used as a plain rtx before being used as an insn.
15233 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15234 extracting elements from ready_list.
15235 (sched_remove_insn): Strengthen param "insn" from rtx to
15237 (sched_emit_insn): Likewise for return type.
15238 (ready_remove_first_dispatch): Likewise for return type and local
15241 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15243 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15246 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15247 from rtx to rtx_insn *.
15248 (add_dependence_list): Likewise for param "insn". Add a checked
15250 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15251 to rtx_insn *. Strengthen param "list_p" from rtx * to
15253 (chain_to_prev_insn): Strengthen param "insn" and locals
15254 "prec_nonnote", "i" from rtx to rtx_insn *.
15255 (flush_pending_lists): Likewise for param "insn".
15256 (cur_insn): Likewise for this variable.
15257 (haifa_start_insn): Add a checked cast.
15258 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15259 (sched_analyze_reg): Likewise for param "insn".
15260 (sched_analyze_1): Likewise.
15261 (sched_analyze_2): Likewise. Add checked casts.
15262 (sched_analyze_insn): Likewise. Also for local "prev".
15263 (deps_analyze_insn): Likewise for param "insn".
15264 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15265 (add_dependence_1): Likewise for params "insn", "elem".
15266 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15267 (parse_add_or_inc): Likewise for param "insn".
15268 (find_inc): Likewise for local "inc_cand".
15269 (find_modifiable_mems): Likewise for params "head", "tail" and
15270 locals "insn", "next_tail".
15272 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15273 (begin_schedule_ready): Likewise for param "insn".
15274 (begin_move_insn): Likewise for params "insn" and "last".
15275 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15277 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15278 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15279 (ebb_add_remove_insn): Likewise for param "insn".
15280 (advance_target_bb): Likewise.
15282 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15284 (check_live): Likewise for param "insn".
15285 (init_ready_list): Likewise for local "insn".
15286 (can_schedule_ready_p): Likewise for param "insn".
15287 (begin_schedule_ready): Likewise.
15288 (new_ready): Likewise for param "next".
15289 (rgn_print_insn): Likewise for param "insn".
15290 (rgn_rank): Likewise for params "insn1", "insn2".
15291 (contributes_to_priority): Likewise for params "next", "insn".
15292 (rgn_insn_finishes_block_p): Likewise for param "insn".
15293 (add_branch_dependences): Likewise for params "head", "tail" and
15294 locals "insn", "last".
15295 (rgn_add_remove_insn): Likewise for param "insn".
15296 (advance_target_bb): Likewise.
15298 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15299 const_rtx to const rtx_insn *.
15301 * sel-sched-dump.h (sel_print_insn): Likewise.
15303 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15304 (deps_init_id): Likewise.
15306 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15307 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15310 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15312 * output.h (final_start_function): Strengthen param 1 from rtx to
15315 * final.c (final_start_function): Likewise, renaming back from
15316 "uncast_first" to "first", and dropping the checked cast from rtx
15319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15321 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15322 * final.c (final): Likewise. Rename param back from
15323 "uncast_first" to "first" and eliminate the checked cast from rtx
15326 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15328 * output.h (shorten_branches): Strengthen param from rtx to
15331 * final.c (shorten_branches): Likewise, renaming param back from
15332 "uncast_first" to "first", and dropping the checked cast from rtx
15335 * genattr.c (gen_attr): Likewise when writing out the prototype of
15338 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15340 * sched-int.h (struct haifa_sched_info): Strengthen fields
15341 "prev_head" and "next_tail" from rtx to rtx_insn *.
15343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15345 * rtl.h (rtx_jump_table_data::get_labels): New method.
15346 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15347 with use of the new rtx_jump_table_data::get_labels method.
15348 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15349 to rtx_jump_table_data *. Simplify by using get_labels method.
15350 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15351 a dyn_cast, introducing local "table", using it to replace
15352 label-lookup logic with a get_labels method call.
15353 (patch_jump_insn): Simplify using get_labels method.
15354 * dwarf2cfi.c (create_trace_edges): Likewise.
15355 * rtlanal.c (label_is_jump_target_p): Likewise.
15357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15359 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15362 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15363 (unshare_all_rtl_again): Likewise, also for local "p".
15365 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15367 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15369 * cfgrtl.c (delete_insn_and_edges): Likewise.
15371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15373 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15374 from rtx to rtx_insn *.
15376 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15380 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15381 locals "returnjump", "epilogue_end", "insn", "next".
15383 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15384 "returnjump" from rtx * to rtx_insn **.
15385 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15389 * basic-block.h (struct edge_def). Strengthen "r" within
15390 union edge_def_insns from rtx to rtx_insn *.
15392 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15393 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15395 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15396 from rtx to rtx_insn *.
15397 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15399 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15400 (reg_used_on_edge): Likewise.
15401 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15402 (gt_pch_nx): New overload for rtx_insn *&.
15403 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15404 from rtx to rtx_insn *.
15406 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15408 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15409 from rtx to rtx_insn *.
15410 (BB_FOOTER): Replace function with access macro.
15411 (SET_BB_FOOTER): Delete.
15413 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15415 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15416 (emit_barrier_after_bb): Likewise.
15417 (record_effective_endpoints): Likewise.
15418 (relink_block_chain): Likewise.
15419 (fixup_fallthru_exit_predecessor): Likewise.
15420 (cfg_layout_duplicate_bb): Likewise.
15421 (cfg_layout_split_block): Likewise.
15422 (cfg_layout_delete_block): Likewise.
15423 (cfg_layout_merge_blocks): Likewise.
15424 (BB_FOOTER): Delete function.
15425 (SET_BB_FOOTER): Delete function.
15426 * combine.c (update_cfg_for_uncondjump): Replace uses of
15427 SET_BB_FOOTER with BB_FOOTER.
15429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15431 * except.h (struct eh_landing_pad_d): Strengthen field
15432 "landing_pad" from rtx to rtx_code_label *.
15434 * except.c (sjlj_emit_dispatch_table): Likewise for param
15436 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15440 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15441 first param from rtx to rtx_insn *.
15442 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15443 field "set_frame_ptr_insn".
15444 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15445 "csend" from rtx to rtx_code_label *.
15446 (xtensa_expand_atomic): Likewise for local "csloop".
15447 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15449 (xtensa_call_tls_desc): Likewise for return type and locals
15450 "call_insn", "insns".
15451 (xtensa_legitimize_tls_address): Likewise for local "insns".
15452 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15456 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15457 first param from rtx to rtx_insn *.
15458 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15461 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15463 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15464 Strengthen param 1 from rtx to rtx_insn *.
15465 (tilepro_output_cbranch): Likewise.
15466 (tilepro_adjust_insn_length): Likewise.
15467 (tilepro_final_prescan_insn): Likewise for sole param.
15469 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15470 Likewise for local "last".
15471 (cbranch_predicted_p): Likewise for param "insn".
15472 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15473 (tilepro_output_cbranch_with_opcode): Likewise.
15474 (tilepro_output_cbranch): Likewise.
15475 (frame_emit_load): Likewise for return type and locals "seq",
15477 (emit_sp_adjust): Likewise for return type and local "insn".
15478 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15480 (tilepro_adjust_insn_length): Likewise for param "insn".
15481 (next_insn_to_bundle): Likewise for return type and params
15483 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15484 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15486 (match_addli_pcrel): Likewise for param "insn".
15487 (replace_addli_pcrel): Likewise.
15488 (match_auli_pcrel): Likewise.
15489 (replace_auli_pcrel): Likewise.
15490 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15492 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15493 "queue", "next_queue", "prev".
15494 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15495 (tilepro_final_prescan_insn): Likewise for param "insn".
15497 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15499 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15500 Strengthen param 1 from rtx to rtx_insn *.
15501 (tilegx_output_cbranch): Likewise.
15502 (tilegx_adjust_insn_length): Likewise.
15503 (tilegx_final_prescan_insn): Likewise for sole param.
15505 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15507 (cbranch_predicted_p): Likewise for param "insn".
15508 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15509 (tilegx_output_cbranch_with_opcode): Likewise.
15510 (tilegx_output_cbranch): Likewise.
15511 (frame_emit_load): Likewise for return type.
15512 (set_frame_related_p): Likewise for locals "seq", "insn".
15513 (emit_sp_adjust): Likewise for return type, and for local "insn".
15514 Introduce local "pat" for use in place of "insn" where the latter
15515 isn't an instruction.
15516 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15517 from rtx to rtx_insn *.
15518 (tilegx_adjust_insn_length): Likewise for param "insn".
15519 (next_insn_to_bundle): Likewise for return type and params "r" and
15521 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15523 (replace_insns): Likewise for params "old_insn", "new_insns".
15524 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15526 (replace_mov_pcrel_step2): Likewise.
15527 (replace_mov_pcrel_step3): Likewise.
15528 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15530 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15531 "queue", "next_queue", "prev".
15532 (tilegx_output_mi_thunk): Likewise for local "insn".
15533 (tilegx_final_prescan_insn): Likewise for param "insn".
15535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15537 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15539 (frame_emit_load): Likewise.
15540 (frame_emit_add_imm): Likewise, also for local "insn".
15541 (spu_expand_prologue): Likewise for local "insn".
15542 (struct spu_bb_info): Likewise for field "prop_jump".
15543 (emit_nop_for_insn): Likewise for param "insn" and local
15545 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15547 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15548 locals "hint", "insn".
15549 (get_branch_target): Likewise for param "branch".
15550 (insn_clobbers_hbr): Likewise for param "insn".
15551 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15552 locals "insn", "before_4", "before_16".
15553 (insert_hbrp): Likewise for local "insn".
15554 (spu_machine_dependent_reorg): Likewise for locals "branch",
15555 "insn", "next", "bbend".
15556 (uses_ls_unit): Likewise for param "insn".
15557 (get_pipe): Likewise.
15558 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15559 introducing a checked cast.
15560 (spu_sched_adjust_cost): Likewise for params "insn" and
15562 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15563 (spu_sms_res_mii): Likewise.
15565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15567 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15568 from rtx to rtx_insn *.
15569 (output_cbranch): Likewise for param 6.
15570 (output_return): Likewise for param 1.
15571 (output_sibcall): Likewise.
15572 (output_v8plus_shift): Likewise.
15573 (output_v8plus_mult): Likewise.
15574 (output_v9branch): Likewise for param 7.
15575 (output_cbcond): Likewise for param 3.
15577 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15579 (sparc_legitimize_pic_address): Likewise.
15580 (sparc_emit_call_insn): Likewise.
15581 (emit_save_or_restore_regs): Likewise.
15582 (emit_window_save): Likewise for return type and local "insn".
15583 (sparc_expand_prologue): Likewise for local "insn".
15584 (sparc_flat_expand_prologue): Likewise.
15585 (output_return): Likewise for param "insn".
15586 (output_sibcall): Likewise for param "insn" and local "delay".
15587 (output_ubranch): Likewise for param "insn".
15588 (output_cbranch): Likewise.
15589 (output_cbcond): Likewise.
15590 (output_v9branch): Likewise.
15591 (output_v8plus_shift): Likewise.
15592 (sparc_output_mi_thunk): Likewise for local "insn".
15593 (get_some_local_dynamic_name): Likewise.
15594 (output_v8plus_mult): Likewise for param "insn".
15596 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15598 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15599 from rtx to rtx_insn *.
15600 (output_branchy_insn): Likewise for param 3.
15601 (output_far_jump): Likewise for param 1.
15602 (final_prescan_insn): Likewise.
15603 (sh_insn_length_adjustment): Likewise for sole param.
15605 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15606 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15608 (sh_emit_compare_and_set): Likewise for local "lab".
15609 (output_far_jump): Strengthen param "insn" and local "prev" from
15611 (output_branchy_insn): Likewise for param "insn" and local
15613 (output_ieee_ccmpeq): Likewise for param "insn".
15614 (struct label_ref_list_d): Strengthen field "label" from rtx to
15616 (pool_node): Likewise.
15617 (pool_window_label): Likewise for this global.
15618 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15619 (dump_table): Strengthen params "start", "barrier" and local
15620 "scan" from rtx to rtx_insn *.
15621 (broken_move): Likewise for param "insn".
15622 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15623 Strengthen param "first_mova" from rtx * to rtx_insn **.
15624 (mova_p): Likewise for param "insn".
15625 (fixup_mova): Likewise for param "mova".
15626 (find_barrier): Likewise for return type, params "mova" and
15627 "from", and locals "barrier_before_mova", "found_barrier",
15628 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15629 "label" from rtx to rtx_code_label *.
15630 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15632 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15633 (split_branches): Likewise for param "first" and local "insn".
15634 (final_prescan_insn): Likewise for param "insn".
15635 (sequence_insn_p): Likewise for locals "prev", "next".
15636 (sh_insn_length_adjustment): Likewise for param "insn".
15637 (sh_can_redirect_branch): Likewise for local "insn".
15638 (find_r0_life_regions): Likewise for locals "end", "insn".
15639 (sh_output_mi_thunk): Likewise for local "insns".
15641 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15643 * config/score/score.c (score_output_mi_thunk): Strengthen local
15644 "insn" from rtx to rtx_insn *.
15645 (score_prologue): Likewise.
15647 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15649 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15650 1 from rtx to rtx_insn *.
15651 (s390_emit_jump): Likewise for return type.
15652 (s390_emit_call): Likewise.
15653 (s390_load_got): Likewise.
15655 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15657 (s390_match_ccmode): Likewise for param "insn".
15658 (s390_emit_jump): Likewise for return type.
15659 (s390_split_branches): Likewise for local "label".
15660 (struct constant): Strengthen field "label" from rtx to
15662 (struct constant_pool): Likewise for field "label". Strengthen
15663 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15665 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15667 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15668 (s390_end_pool): Likewise.
15669 (s390_dump_pool): Likewise for local "insn".
15670 (s390_mainpool_start): Likewise.
15671 (s390_chunkify_start): Likewise.
15672 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15673 with insns. Strengthen locals "label", "jump", "barrier", "next",
15674 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15675 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15677 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15678 "jump", "label", "next_insn".
15679 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15680 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15682 (s390_load_got): Likewise for return type and local "insns".
15683 (s390_save_gprs_to_fprs): Likewise for local "insn".
15684 (s390_restore_gprs_from_fprs): Likewise.
15685 (pass_s390_early_mach::execute): Likewise.
15686 (s390_emit_prologue): Likewise for local "insns".
15687 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15689 (s390_emit_call): Strengthen return type and local "insn" from
15691 (s390_emit_tpf_eh_return): Likewise for local "insn".
15692 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15693 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15694 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15696 (s390_non_addr_reg_read_p): Likewise for param "insn".
15697 (find_cond_jump): Likewise for return type and param "insn".
15698 (s390_swap_cmp): Likewise for param "insn".
15699 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15700 "prev_insn", "next_insn".
15701 (s390_reorg): Likewise for locals "insn", "target".
15702 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15703 (s390_sched_variable_issue): For now, rename param "insn" to
15704 "uncast_insn", introducing a checked cast.
15705 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15707 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15708 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15710 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15712 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15713 param from rtx to rtx_insn *.
15714 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15718 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15719 4 from rtx to rtx_insn *.
15720 (rs6000_final_prescan_insn): Likewise for first param.
15721 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15723 (rs6000_get_some_local_dynamic_name): Likewise.
15724 (output_cbranch): Likewise for param "insn".
15725 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15726 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15727 (rs6000_emit_allocate_stack): Likewise for local "insn".
15728 (load_cr_save): Likewise.
15729 (restore_saved_cr): Likewise.
15730 (restore_saved_lr): Likewise.
15731 (emit_cfa_restores): Likewise.
15732 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15733 "deleted_debug_label".
15734 (rs6000_output_mi_thunk): Likewise for local "insn".
15735 (rs6000_final_prescan_insn): Likewise for param "insn".
15737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15739 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15740 Strengthen param "insn" from rtx to rtx_insn *.
15741 * config/picochip/picochip.c (picochip_current_prescan_insn):
15742 Likewise for this variable.
15743 (picochip_final_prescan_insn): Likewise for param "insn".
15745 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15747 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15748 from rtx to rtx_insn *.
15749 (pa_output_indirect_call): Likewise.
15750 (pa_adjust_insn_length): Likewise.
15751 (pa_attr_length_millicode_call): Likewise.
15752 (pa_attr_length_call): Likewise.
15753 (pa_attr_length_indirect_call): Likewise.
15755 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15757 (pa_attr_length_millicode_call): Likewise.
15758 (pa_attr_length_call): Likewise.
15759 (pa_output_call): Likewise.
15760 (pa_attr_length_indirect_call): Likewise.
15761 (pa_output_indirect_call): Likewise.
15763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15765 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15766 Strengthen first param from rtx to rtx_insn *.
15767 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15772 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15773 type from rtx to rtx_insn *.
15774 (mips_expand_call): Likewise.
15775 (mips_adjust_insn_length): Likewise for first param.
15776 (mips_output_conditional_branch): Likewise.
15777 (mips_output_order_conditional_branch): Likewise.
15778 (mips_final_prescan_insn): Likewise.
15780 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15781 rtx_insn * for the SEQUENCE case.
15782 (SEQ_END): Likewise.
15783 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15784 (mips_emit_call_insn): Likewise, also for local "insn".
15785 (mips16_gp_pseudo_reg): Likewise for local "scan".
15786 (mips16_build_call_stub): Likewise for return type and for local
15787 "insn". Introduce a new local "pattern" so that "insn" can indeed
15789 (mips_expand_call): Strengthen return type and local "insn" from
15791 (mips_block_move_loop): Strengthen local "label" from rtx to
15793 (mips_expand_synci_loop): Likewise for locals "label",
15795 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15797 (mips16e_collect_argument_saves): Likewise for locals "insn",
15799 (mips_find_gp_ref): Likewise for param of callback for "pred"
15800 param, and for local "insn".
15801 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15802 (mips_insn_has_flexible_gp_ref_p): Likewise.
15803 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15805 (mips_epilogue_set_cfa): Likewise for local "insn".
15806 (mips_expand_epilogue): Likewise.
15807 (mips_adjust_insn_length): Likewise for param "insn".
15808 (mips_output_conditional_branch): Likewise.
15809 (mips_output_order_conditional_branch): Likewise.
15810 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15811 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15812 "falu2_turn_enabled_insn".
15813 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15814 "done_label" from rtx to rtx_code_label *.
15815 (struct mips16_constant): Likewise for field "label".
15816 (mips16_add_constant): Likewise for return type.
15817 (mips16_emit_constants_1): Strengthen return type and param "insn"
15818 from rtx to rtx_insn *.
15819 (mips16_emit_constants): Likewise for param "insn".
15820 (mips16_insn_length): Likewise.
15821 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15822 to rtx_code_label *.
15823 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15824 from rtx to rtx_insn *.
15825 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15826 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15827 (r10k_simplify_address): Strengthen param "insn" and local
15828 "def_insn" from rtx to rtx_insn *.
15829 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15831 (r10k_needs_protection_p_1): Update target type of cast of data
15832 from to rtx to rtx_insn *.
15833 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15834 rtx * to rtx_insn **.
15835 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15837 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15838 (mips_call_expr_from_insn): Likewise for param "insn".
15839 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15840 (mips_find_pic_call_symbol): Likewise for param "insn".
15841 (mips_annotate_pic_calls): Likewise for local "insn".
15842 (mips_sim_insn): Likewise for this variable.
15843 (struct mips_sim): Likewise for field "insn" within elements of
15845 (mips_sim_wait_reg): Likewise for param "insn".
15846 (mips_sim_wait_regs): Likewise.
15847 (mips_sim_wait_units): Likewise.
15848 (mips_sim_wait_insn): Likewise.
15849 (mips_sim_issue_insn): Likewise.
15850 (mips_sim_finish_insn): Likewise.
15851 (mips_seq_time): Likewise for param "seq" and local "insn".
15852 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15853 locals "first", "second".
15854 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15855 "last", "last2", "next".
15856 (mips_avoid_hazard): Likewise for params "after", "insn".
15857 (mips_reorg_process_insns): Likewise for locals "insn",
15858 "last_insn", "subinsn", "next_insn".
15859 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15860 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15862 (mips_output_mi_thunk): Likewise for local "insn".
15863 (mips_final_prescan_insn): Likewise for param "insn".
15865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15867 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15868 Strengthen return type and local "insns" from rtx to rtx_insn *.
15869 (microblaze_legitimize_tls_address): Likewise for local "insns".
15870 (microblaze_block_move_loop): Strengthen local "label" from rtx
15871 to rtx_code_label *.
15872 (microblaze_expand_prologue): Strengthen two locals named "insn"
15873 from rtx to rtx_insn *.
15874 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15875 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15876 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15877 to rtx_code_label *.
15879 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15881 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15882 param from rtx to rtx_insn *.
15883 (mep_reuse_lo): Likewise for third param.
15884 (mep_use_post_modify_p): Likewise for first param.
15885 (mep_core_address_length): Likewise.
15886 (mep_cop_address_length): Likewise.
15887 (mep_final_prescan_insn): Likewise.
15888 (mep_store_data_bypass_p): Likewise for both params.
15889 (mep_mul_hilo_bypass_p): Likewise.
15890 (mep_ipipe_ldc_p): Likewise for param.
15892 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15893 (mep_rewrite_mult): Likewise.
15894 (mep_rewrite_mulsi3): Likewise.
15895 (mep_rewrite_maddsi3): Likewise.
15896 (mep_reuse_lo_p_1): Likewise.
15897 (mep_reuse_lo_p): Likewise.
15898 (mep_frame_expr): Likewise.
15899 (mep_make_parallel): Likewise for both params.
15900 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15902 (mep_use_post_modify_p): Likewise for param "insn".
15903 (mep_core_address_length): Likewise.
15904 (mep_cop_address_length): Likewise.
15905 (mep_reg_set_in_function): Likewise for local "insn".
15906 (mep_asm_without_operands_p): Likewise.
15907 (F): Likewise for return type and param "x".
15908 (add_constant): Likewise for local "insn".
15909 (maybe_dead_move): Likewise for return type and local "insn".
15910 (mep_expand_prologue): Likewise for local "insn".
15911 (mep_final_prescan_insn): Likewise for param "insn".
15912 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15913 "next", "follow", "x".
15914 (mep_insert_repeat_label_last): Likewise for return type, param
15915 "last_insn", and locals "next", "prev". Strengthen param "label"
15916 from rtx to rtx_code_label *.
15917 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15919 (struct mep_doloop_end): Likewise for fields "insn" and
15921 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15922 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15923 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15925 (mep_invert_branch): Likewise for params "insn" and "after".
15926 (mep_reorg_erepeat): Likewise for param "insns" and locals
15927 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15928 "l" from rtx to rtx_code_label *.
15929 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15930 from rtx to rtx_insn *.
15931 (mep_reorg_addcombine): Likewise for param "insns" and locals
15933 (add_sp_insn_p): Likewise for param "insn".
15934 (mep_reorg_noframe): Likewise for param "insns" and locals
15935 "start_frame_insn", "end_frame_insn", "next".
15936 (mep_reorg): Likewise for local "insns".
15937 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15939 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15940 (mep_mul_hilo_bypass_p): Likewise.
15941 (mep_ipipe_ldc_p): Likewise for param "insn".
15942 (mep_make_bundle): Likewise for return type, param "cop" and local
15943 "insn", splitting out the latter into a new local "seq" for when it
15944 is a SEQUENCE rather than an insn.
15945 (core_insn_p): Likewise for param "insn".
15946 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15947 "last", "first", "note", "prev", "core_insn".
15949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15951 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15953 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15954 (m68k_final_prescan_insn): Likewise for first param.
15956 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15957 (m68k_set_frame_related): Likewise for param "insn".
15958 (output_btst): Likewise for param "insn".
15959 (m68k_final_prescan_insn): Likewise.
15960 (m68k_move_to_reg): Likewise for local "insn".
15961 (m68k_call_tls_get_addr): Likewise for local "insns".
15962 (m68k_call_m68k_read_tp): Likewise.
15963 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15964 (m68k_output_mi_thunk): Likewise for local "insn".
15966 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15968 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15969 first param from rtx to rtx_insn *.
15970 (iq2000_adjust_insn_length): Likewise.
15971 (iq2000_output_conditional_branch): Likewise.
15972 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15973 "insn" and local "nop_insn".
15974 (iq2000_annotate_frame_insn): Likewise for param "insn".
15975 (iq2000_expand_prologue): Likewise for both locals "insn".
15976 (iq2000_adjust_insn_length): Likewise for param "insn".
15977 (iq2000_output_conditional_branch): Likewise.
15979 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15981 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15982 "insns" from rtx to rtx_insn *.
15983 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15984 (struct spill_fill_data): Likewise for field "init_after" and for
15985 elements of array field "prev_insn".
15986 (spill_restore_mem): Likewise for locals "insn", "first".
15987 (do_spill): Likewise for local "insn".
15988 (do_restore): Likewise.
15989 (ia64_expand_prologue): Likewise.
15990 (ia64_expand_epilogue): Likewise.
15991 (emit_insn_group_barriers): Likewise for locals "insn",
15993 (emit_all_insn_group_barriers): Likewise for locals "insn",
15995 (dfa_stop_insn): Likewise for this global.
15996 (dfa_pre_cycle_insn): Likewise.
15997 (ia64_nop): Likewise.
15998 (final_emit_insn_group_barriers): Likewise for locals "insn",
16000 (emit_predicate_relation_info): Likewise for locals "head", "n",
16002 (ia64_reorg): Likewise for local "insn".
16003 (ia64_output_mi_thunk): Likewise.
16004 (expand_vec_perm_interleave_2): Likewise for local "seq".
16006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16008 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16009 param 1 "insn" from rtx to rtx_insn *.
16010 (ix86_use_lea_for_mov): Likewise.
16011 (ix86_avoid_lea_for_addr): Likewise.
16012 (ix86_split_lea_for_addr): Likewise.
16013 (ix86_lea_for_add_ok): Likewise.
16014 (ix86_output_call_insn): Likewise.
16016 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16017 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16018 (ix86_output_function_epilogue): Likewise for locals "insn",
16019 "deleted_debug_label".
16020 (legitimize_tls_address): Likewise for local "insn".
16021 (get_some_local_dynamic_name): Likewise.
16022 (increase_distance): Likewise for params "prev", "next".
16023 (distance_non_agu_define_in_bb): Likewise for params "insn",
16024 "start" and locals "prev", "next".
16025 (distance_non_agu_define): Likewise for param "insn".
16026 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16027 locals "next", "prev".
16028 (distance_agu_use): Likewise for param "insn".
16029 (ix86_lea_outperforms): Likewise.
16030 (ix86_ok_to_clobber_flags): Likewise.
16031 (ix86_avoid_lea_for_add): Likewise.
16032 (ix86_use_lea_for_mov): Likewise.
16033 (ix86_avoid_lea_for_addr): Likewise.
16034 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16035 (ix86_split_lea_for_addr): Likewise for param "insn".
16036 (ix86_lea_for_add_ok): Likewise for param "insn".
16037 (ix86_expand_carry_flag_compare): Likewise for local
16039 (ix86_expand_int_movcc): Likewise.
16040 (ix86_output_call_insn): Likewise for param "insn".
16041 (ix86_output_call_insn): Likewise for local "i".
16042 (x86_output_mi_thunk): Introduce local "insn", using it in place
16043 of "tmp" when dealing with insns.
16044 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16046 (ix86_pad_returns): Likewise for locals "ret", "prev".
16047 (ix86_count_insn_bb): Likewise for local "insn".
16048 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16049 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16050 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16051 (expand_vec_perm_interleave2): Likewise for local "seq".
16052 (expand_vec_perm_vperm2f128_vblend): Likewise.
16053 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16054 call to for_each_rtx with for_each_rtx_in_insn.
16056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16058 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16059 "label" from rtx to rtx_code_label *.
16060 (ix86_expand_prologue): Likewise.
16061 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16063 (ix86_split_idivmod): Likewise for locals "end_label" and
16065 (ix86_expand_branch): Likewise for local "label2".
16066 (ix86_expand_aligntest): Likewise for return type and local "label".
16067 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16069 (expand_movmem_epilogue): Likewise for the various locals named
16071 (expand_setmem_epilogue): Likewise.
16072 (expand_small_movmem_or_setmem): Likewise for local "label".
16073 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16074 Strengthen param "done_label" from rtx * to rtx_code_label **.
16075 Strengthen locals "loop_label" and "label" from rtx to
16077 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16078 Likewise for locals "loop_label", "label".
16079 (ix86_expand_set_or_movmem): Likewise for locals "label",
16080 "jump_around_label", "hot_label".
16081 (ix86_expand_strlensi_unroll_1): Likewise for locals
16082 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16084 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16085 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16086 "label2", "jump_label".
16087 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16089 (ix86_expand_lfloorceil): Likewise for local "label".
16090 (ix86_expand_rint): Likewise.
16091 (ix86_expand_floorceildf_32): Likewise.
16092 (ix86_expand_floorceil): Likewise.
16093 (ix86_expand_rounddf_32): Likewise.
16094 (ix86_expand_trunc): Likewise.
16095 (ix86_expand_truncdf_32): Likewise.
16096 (ix86_expand_round): Likewise.
16098 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16100 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16101 first param from rtx to rtx_insn *.
16102 (h8300_insn_length_from_table): Likewise.
16103 * config/h8300/h8300.c (F): Likewise for return type and param
16105 (Fpa): Add a checked cast to rtx_insn *.
16106 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16108 (final_prescan_insn): Likewise for param "insn".
16109 (h8300_binary_length): Likewise.
16110 (h8300_insn_length_from_table): Likewise.
16112 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16114 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16115 Strengthen first param "insn" from rtx to rtx_insn *.
16117 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16119 (frame_insn): Likewise for return type. Introduce local "insn"
16120 for use in place of local "x" for use as an rtx_insn *.
16121 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16122 (epiphany_expand_prologue): Likewise for local "insn".
16123 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16124 * config/epiphany/resolve-sw-modes.c
16125 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16130 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16131 param from rtx to rtx_insn *.
16132 (c6x_final_prescan_insn): Likewise for first param.
16134 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16135 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16136 (c6x_expand_compare): Strengthen local "insns" from rtx to
16138 (c6x_get_unit_specifier): Likewise for param "insn".
16139 (c6x_print_unit_specifier_field): Likewise.
16140 (c6x_final_prescan_insn): Likewise.
16141 (emit_add_sp_const): Likewise for local "insn".
16142 (c6x_expand_prologue): Likewise.
16144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16146 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16147 param 1 from rtx to rtx_insn *.
16148 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16149 the various locals named "insn".
16150 (expand_epilogue_reg_restore): Likewise.
16151 (frame_related_constant_load): Likewise.
16152 (add_to_reg): Likewise.
16153 (emit_link_insn): Likewise.
16154 (do_link): Likewise.
16155 (expand_interrupt_handler_prologue): Likewise.
16156 (branch_dest): Likewise for param "branch".
16157 (asm_conditional_branch): Likewise for param "insn".
16158 (gen_one_bundle): Likewise for elements of param "slot" and local
16160 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16161 elements of local "slot".
16162 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16163 "queue", "next_queue", "prev".
16164 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16165 (add_sched_insns_for_speculation): Likewise for local "insn".
16167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16169 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16170 from rtx to rtx_insn *.
16171 (output_movhi): Likewise.
16172 (output_movsisf): Likewise.
16173 (avr_out_tstsi): Likewise.
16174 (avr_out_tsthi): Likewise.
16175 (avr_out_tstpsi): Likewise.
16176 (avr_out_compare): Likewise.
16177 (avr_out_compare64): Likewise.
16178 (avr_out_movpsi): Likewise.
16179 (ashlqi3_out): Likewise.
16180 (ashlhi3_out): Likewise.
16181 (ashlsi3_out): Likewise.
16182 (ashrqi3_out): Likewise.
16183 (ashrhi3_out): Likewise.
16184 (ashrsi3_out): Likewise.
16185 (lshrqi3_out): Likewise.
16186 (lshrhi3_out): Likewise.
16187 (lshrsi3_out): Likewise.
16188 (avr_out_ashlpsi3): Likewise.
16189 (avr_out_ashrpsi3): Likewise.
16190 (avr_out_lshrpsi3): Likewise.
16191 (avr_out_fract): Likewise.
16192 (avr_out_sbxx_branch): Likewise.
16193 (avr_out_round): Likewise.
16194 (avr_out_xload): Likewise.
16195 (avr_out_movmem): Likewise.
16196 (adjust_insn_length): Likewise.
16197 (avr_out_lpm): Likewise.
16198 (reg_unused_after): Likewise.
16199 (_reg_unused_after): Likewise.
16200 (avr_jump_mode): Likewise for second param.
16201 (jump_over_one_insn): Likewise for first param.
16202 (avr_final_prescan_insn): Likewise.
16203 (out_shift_with_cnt): Likewise for second param.
16205 * config/avr/avr.c (get_sequence_length): Likewise for param
16206 "insns" and local "insn".
16207 (emit_push_byte): Likewise for local "insn".
16208 (emit_push_sfr): Likewise.
16209 (avr_prologue_setup_frame): Likewise for locals "insn",
16210 "fp_plus_insns", "sp_plus_insns".
16211 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16213 (avr_jump_mode): Likewise for param "insn".
16214 (avr_final_prescan_insn): Likewise.
16215 (avr_find_unused_d_reg): Likewise.
16216 (avr_out_lpm_no_lpmx): Likewise.
16217 (avr_out_lpm): Likewise.
16218 (avr_out_xload): Likewise.
16219 (output_movqi): Likewise.
16220 (output_movhi): Likewise.
16221 (out_movqi_r_mr): Likewise.
16222 (out_movhi_r_mr): Likewise.
16223 (out_movsi_r_mr): Likewise.
16224 (out_movsi_mr_r): Likewise.
16225 (output_movsisf): Likewise.
16226 (avr_out_load_psi): Likewise.
16227 (avr_out_store_psi): Likewise.
16228 (avr_out_movpsi): Likewise.
16229 (out_movqi_mr_r): Likewise.
16230 (avr_out_movhi_mr_r_xmega): Likewise.
16231 (out_movhi_mr_r): Likewise.
16232 (compare_condition): Likewise for param "insn" and local "next".
16233 (compare_sign_p): Likewise for param "insn".
16234 (compare_diff_p): Likewise.
16235 (compare_eq_p): Likewise.
16236 (avr_out_compare): Likewise.
16237 (avr_out_compare64): Likewise.
16238 (avr_out_tsthi): Likewise.
16239 (avr_out_tstpsi): Likewise.
16240 (avr_out_tstsi): Likewise.
16241 (out_shift_with_cnt): Likewise.
16242 (ashlqi3_out): Likewise.
16243 (ashlhi3_out): Likewise.
16244 (avr_out_ashlpsi3): Likewise.
16245 (ashlsi3_out): Likewise.
16246 (ashrqi3_out): Likewise.
16247 (ashrhi3_out): Likewise.
16248 (avr_out_ashrpsi3): Likewise.
16249 (ashrsi3_out): Likewise.
16250 (lshrqi3_out): Likewise.
16251 (lshrhi3_out): Likewise.
16252 (avr_out_lshrpsi3): Likewise.
16253 (lshrsi3_out): Likewise.
16254 (avr_out_fract): Likewise.
16255 (avr_out_round): Likewise.
16256 (avr_adjust_insn_length): Likewise.
16257 (reg_unused_after): Likewise.
16258 (_reg_unused_after): Likewise.
16259 (avr_compare_pattern): Likewise.
16260 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16261 and locals "branch1", "branch2", "insn2", "jump".
16262 (avr_reorg): Likewise for local "insn".
16263 (avr_2word_insn_p): Likewise for param "insn".
16264 (jump_over_one_insn_p): Likewise.
16265 (avr_out_sbxx_branch): Likewise.
16266 (avr_out_movmem): Likewise.
16268 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16270 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16271 param from rtx to rtx_insn *.
16272 (thumb1_final_prescan_insn): Likewise.
16273 (thumb2_final_prescan_insn): Likewise.
16275 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16277 (struct minipool_node): Likewise for field "insn".
16278 (dump_minipool): Likewise for param "scan".
16279 (create_fix_barrier): Likewise for local "from". Strengthen local
16280 "label" from rtx to rtx_code_label *.
16281 (push_minipool_barrier): Strengthen param "insn" from rtx to
16283 (push_minipool_fix): Likewise.
16284 (note_invalid_constants): Likewise.
16285 (thumb2_reorg): Likewise for local "insn".
16286 (arm_reorg): Likewise.
16287 (thumb2_final_prescan_insn): Likewise for param
16288 "insn" and local "first_insn".
16289 (arm_final_prescan_insn): Likewise for param "insn" and locals
16290 "start_insn", "this_insn".
16291 (arm_debugger_arg_offset): Likewise for param "insn".
16292 (thumb1_emit_multi_reg_push): Likewise for return type and local
16294 (thumb1_final_prescan_insn): Likewise for param "insn".
16295 (thumb_far_jump_used_p): Likewise for local "insn".
16296 (thumb1_expand_prologue): Likewise.
16297 (arm_expand_epilogue_apcs_frame): Likewise.
16298 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16299 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16300 from rtx to rtx_code_label *.
16301 (arm_split_atomic_op): Likewise for local "label".
16302 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16304 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16306 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16307 first param from rtx to rtx_insn *.
16308 (arc_verify_short): Likewise.
16309 (arc_short_long): Likewise.
16310 (arc_need_delay): Likewise.
16312 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16314 (arc_ccfsm_advance): Likewise for param "insn" and locals
16315 "start_insn", "this_insn".
16316 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16317 (arc_ccfsm_post_advance): Likewise for param "insn".
16318 (arc_next_active_insn): Likewise for return type and param "insn".
16319 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16320 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16321 (output_short_suffix): Likewise for local "insn".
16322 (arc_final_prescan_insn): Likewise for param "insn". Remove
16323 now-redundant checked cast.
16324 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16325 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16326 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16327 for use where lc_set became an insn.
16328 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16330 (arc_get_insn_variants): Likewise for local "prev".
16331 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16333 (arc_predicate_delay_insns): Likewise for local "insn".
16334 (arc_pad_return): Likewise for local "prev". For now, add a
16335 checked cast when extracting the insn from "final_sequence".
16336 (arc_short_long): Likewise for param "insn".
16337 (arc_need_delay): Likewise for param "insn" and local "next".
16338 (arc_label_align): Likewise for locals "prev", "next".
16340 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16342 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16343 "insn" from rtx to rtx_insn *.
16344 (alpha_gp_save_rtx): Likewise for local "seq".
16345 (alpha_instantiate_decls): Likewise for local "top".
16346 (get_some_local_dynamic_name): Likewise for local "insn".
16347 (alpha_does_function_need_gp): Likewise.
16348 (set_frame_related_p): Likewise for return type and for locals
16350 (emit_frame_store_1): Likewise for local "insn".
16351 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16352 (alpha_end_function): Likewise for local "insn".
16353 (alpha_output_mi_thunk_osf): Likewise.
16354 (alphaev4_insn_pipe): Likewise for param "insn".
16355 (alphaev5_insn_pipe): Likewise.
16356 (alphaev4_next_group): Likewise for return type and param 1
16358 (alphaev5_next_group): Likewise.
16359 (alpha_align_insns_1): Likewise for return type and param 1 of
16360 callback param "next_group", and for locals "i", "next", "prev",
16361 "where", "where2", "insn".
16363 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16365 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16366 rather than modifying the stmt.
16368 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16370 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16371 cgraph_state conversion.
16373 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16375 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16376 Strengthen local "insns" from rtx to rtx_insn *.
16377 (aarch64_set_frame_expr): Likewise for local "insn".
16378 (aarch64_save_or_restore_fprs): Likewise.
16379 (aarch64_save_or_restore_callee_save_registers): Likewise.
16380 (aarch64_expand_prologue): Likewise.
16381 (aarch64_expand_epilogue): Likewise.
16382 (aarch64_output_mi_thunk): Likewise.
16383 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16384 "label2" from rtx to rtx_code_label *.
16385 (aarch64_split_atomic_op): Likewise for local "label".
16387 2014-08-25 Martin Liska <mliska@suse.cz>
16389 * cgraph.h (symtab_node):
16390 (bool needed_p (void)): created from decide_is_symbol_needed
16391 (bool referred_to_p (void)): created from referred_to_p
16392 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16393 * cgraph.h (cgraph_node):
16394 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16395 (void expand (void)): created from expand_function
16396 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16397 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16398 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16399 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16400 * cgraph.h (varpool_node):
16401 (static void add (tree decl): created from varpool_add_new_variable
16402 * cgraph.h (cgraph_edge):
16403 void remove (void);
16404 (void remove_caller (void)): created from cgraph_edge_remove_caller
16405 (void remove_callee (void)): created from cgraph_edge_remove_callee
16406 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16407 created from cgraph_set_call_stmt
16408 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16409 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16410 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16411 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16412 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16413 created from cgraph_speculative_call_info
16414 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16415 int freq_scale, bool update_original)): created from cgraph_clone_edge
16416 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16417 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16418 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16419 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16420 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16421 (static void rebuild_references (void)): created from cgraph_rebuild_references
16422 * cgraph.h (symbol_table):
16423 (create_reference): renamed from add_reference
16424 (maybe_create_reference): renamed from maybe_add_reference
16425 (void register_symbol (symtab_node *node)): new function
16426 (void clear_asm_symbols (void)): new function
16427 (void unregister (symtab_node *node)): new function
16428 (void release_symbol (cgraph_node *node, int uid)): new function
16429 (cgraph_node * allocate_cgraph_symbol (void)): new function
16430 (void initialize (void)): created from cgraph_init
16431 (symtab_node *first_symbol (void)):new function
16432 (asm_node *first_asm_symbol (void)):new function
16433 (symtab_node *first_defined_symbol (void)):new function
16434 (varpool_node *first_variable (void)):new function
16435 (varpool_node *next_variable (varpool_node *node)):new function
16436 (varpool_node *first_static_initializer (void)):new function
16437 (varpool_node *next_static_initializer (varpool_node *node)):new function
16438 (varpool_node *first_defined_variable (void)):new function
16439 (varpool_node *next_defined_variable (varpool_node *node)):new function
16440 (cgraph_node *first_defined_function (void)):new function
16441 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16442 (cgraph_node *first_function (void)):new function
16443 (cgraph_node *next_function (cgraph_node *node)):new function
16444 (cgraph_node *first_function_with_gimple_body (void)):new function
16445 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16446 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16447 created from symtab_remove_unreachable_nodes
16448 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16449 (void process_new_functions (void)): created from cgraph_process_new_functions
16450 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16451 (bool output_variables (void)): created from varpool_node::output_variables
16452 (void output_asm_statements (void)): created from output_asm_statements
16453 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16454 (void compile (void)): created from compile
16455 (void output_weakrefs (void)): created from output_weakrefs
16456 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16457 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16458 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16459 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16460 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16461 created from cgraph_next_function_with_gimple_body
16462 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16463 created from cgraph_remove_edge_removal_hook
16464 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16465 created from cgraph_add_node_removal_hook
16466 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16467 created from cgraph_remove_node_removal_hook
16468 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16469 created from varpool_add_node_removal_hook
16470 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16471 created from varpool_remove_node_removal_hook
16472 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16473 created from cgraph_add_function_insertion_hook
16474 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16475 created from cgraph_remove_function_insertion_hook
16476 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16477 created from varpool_add_variable_insertion_hook
16478 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16479 created from varpool_remove_variable_insertion_hook
16480 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16481 created from cgraph_add_edge_duplication_hook
16482 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16483 created from cgraph_remove_edge_duplication_hook
16484 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16485 created from cgraph_add_node_duplication_hook
16486 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16487 created from cgraph_remove_node_duplication_hook
16488 (void call_edge_removal_hooks (cgraph_edge *e)):
16489 created from cgraph_call_edge_removal_hooks
16490 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16491 created from call_function_insertion_hooks
16492 (void call_cgraph_removal_hooks (cgraph_node *node)):
16493 created from cgraph_call_node_removal_hooks
16494 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16495 created from cgraph_node::call_duplication_hooks
16496 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16497 created from cgraph_call_edge_duplication_hooks
16498 (void call_varpool_removal_hooks (varpool_node *node)):
16499 created from varpool_call_node_removal_hooks
16500 (void call_varpool_insertion_hooks (varpool_node *node)):
16501 created from varpool_call_variable_insertion_hooks
16502 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16503 created from insert_to_assembler_name_hash
16504 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16505 created from unlink_from_assembler_name_hash
16506 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16507 created from symtab_prevail_in_asm_name_hash
16508 (void symtab_initialize_asm_name_hash (void)):
16509 created from symtab_initialize_asm_name_hash
16510 (void change_decl_assembler_name (tree decl, tree name)):
16511 created from change_decl_assembler_name
16512 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16513 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16514 created from decl_assembler_name_hash
16515 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16516 created from decl_assembler_name_equal
16517 (static hashval_t hash_node_by_assembler_name (const void *p)):
16518 created from hash_node_by_assembler_name
16519 (static int eq_assembler_name (const void *p1, const void *p2)):
16520 created from eq_assembler_name
16522 2014-08-25 Marek Polacek <polacek@redhat.com>
16524 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16526 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16528 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16529 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16530 SWI1248_AVX512BW mode iterator.
16532 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16535 * config/sh/predicates.md (general_extend_operand): Disable
16536 TRUNCATE before reload completes.
16538 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16540 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16542 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16545 * config/sh/sh.opt (musermode): Allow negative form.
16546 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16547 targets that don't support it.
16548 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16549 Document -mno-usermode option.
16551 2014-08-24 Kito Cheng <kito@0xlab.org>
16553 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16554 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16555 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16556 * doc/tm.texi: Regenerate.
16558 2014-08-24 Kito Cheng <kito@0xlab.org>
16560 * ira.c: Fix typo in comment.
16562 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16564 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16565 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16567 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16570 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16571 last_address when the current function is a thunk.
16572 (pa_asm_output_mi_thunk): When we don't have named sections or they
16573 are not being used, check that thunk can reach the stub table with a
16576 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16578 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16580 (pass_web::execute): Likewise for local "insn".
16582 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16584 * var-tracking.c (struct micro_operation_def): Strengthen field
16585 "insn" from rtx to rtx_insn *.
16586 (struct emit_note_data_def): Likewise.
16587 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16588 (vt_stack_adjustments): Likewise for local "insn".
16589 (adjust_insn): Likewise for param "insn".
16590 (val_store): Likewise.
16591 (val_resolve): Likewise.
16592 (struct count_use_info): Likewise for field "insn".
16593 (log_op_type): Likewise for param "insn".
16594 (reverse_op): Likewise.
16595 (prepare_call_arguments): Likewise.
16596 (add_with_sets): The initial param takes an insn, but we can't
16597 yet strengthen it from rtx to rtx_insn * since it's used as a
16598 cselib_record_sets_hook callback. For now rename initial param
16599 from "insn" to "uncast_insn", and introduce a local "insn" of
16600 the stronger rtx_insn * type, with a checked cast.
16601 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16603 (emit_note_insn_var_location): Likewise.
16604 (emit_notes_for_changes): Likewise.
16605 (emit_notes_for_differences): Likewise.
16606 (next_non_note_insn_var_location): Likewise for return type and
16608 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16609 (vt_initialize): Likewise for local "insn".
16610 (delete_debug_insns): Likewise for locals "insn" and "next".
16612 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16614 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16616 (mark_constant_pool): Likewise for local "insn".
16618 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16620 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16622 (dead_debug_promote_uses): Likewise.
16623 (dead_debug_insert_temp): Likewise.
16625 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16627 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16628 from const_rtx to const rtx_insn *.
16629 (store_killed_after): Likewise. Strengthen locals "last", "act"
16630 from rtx to rtx_insn *.
16631 (store_killed_before): Strengthen param "insn" from const_rtx to
16632 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16633 (find_moveable_store): Strengthen param "insn" from rtx to
16635 (compute_store_table): Likewise for local "insn".
16636 (insert_insn_start_basic_block): Likewise for param "insn" and
16637 locals "prev", "before", "insn".
16638 (insert_store): For now, add a checked cast to rtx_insn * on the
16639 result of gen_move_insn.
16640 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16642 (replace_store_insn): Likewise. For now, add a checked cast to
16643 rtx_insn * on the result of gen_move_insn.
16645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16647 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16649 (expand_sjlj_dispatch_table): Likewise.
16651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16653 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16654 "insn" from rtx to rtx_insn *.
16656 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16658 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16659 "insn" from rtx to rtx_insn *.
16660 (dup_block_and_redirect): Likewise for param 3 "before".
16662 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16663 from rtx to rtx_insn *.
16664 (move_insn_for_shrink_wrap): Likewise.
16665 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16666 (dup_block_and_redirect): Likewise for param "before" and local
16668 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16670 (convert_to_simple_return): Likewise for local "start".
16672 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16673 Strengthen local "insn" from rtx to rtx_insn *, for use when
16674 invoking requires_stack_frame_p.
16676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16678 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16680 (speculate_expr): Likewise for locals "orig_insn_rtx",
16682 (eq_transformed_insns): Likewise for locals "i1", "i2".
16683 (check_for_new_jump): Likewise for return type and local "end".
16684 (find_new_jump): Likewise for return type and local "jump".
16685 (sel_split_edge): Likewise for local "jump".
16686 (sel_create_recovery_block): Likewise.
16687 (sel_redirect_edge_and_branch_force): Likewise.
16688 (sel_redirect_edge_and_branch): Likewise.
16690 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16692 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16693 "new_insn" from rtx to rtx_insn *.
16694 (create_insn_rtx_with_rhs): Likewise for return type and for local
16696 (create_insn_rtx_with_lhs): Likewise.
16697 (create_speculation_check): Likewise for local "insn_rtx".
16698 (implicit_clobber_conflict_p): Likewise for local "insn".
16699 (get_expr_cost): Likewise.
16700 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16701 (move_cond_jump): Likewise for locals "next", "prev", "link",
16702 "head", "from", "to".
16704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16706 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16707 "next" from rtx to rtx_insn *.
16708 (find_conditional_protection): Likewise for local "next".
16709 (is_conditionally_protected): Likewise for local "insn1".
16710 (is_pfree): Likewise for locals "insn1", "insn2".
16712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16714 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16715 from rtx to rtx_insn *.
16717 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16718 locals "insn1", "insn2" from rtx to rtx_insn *.
16719 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16720 locals "insn", "prev", "last_jump", "next_tail".
16721 (schedule_ebb): Likewise for params "head", "tail".
16722 (schedule_ebbs): Likewise for locals "tail", "head".
16724 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16725 to rtx_insn on "last_insn" in one of the invocations of
16728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16730 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16731 "elem", "insn" from rtx to rtx_insn *.
16732 (change_spec_dep_to_hard): Likewise.
16733 (get_back_and_forw_lists): Likewise for local "con".
16734 (sd_add_dep): Likewise for locals "elem", "insn".
16735 (sd_resolve_dep): Likewise for locals "pro", "con".
16736 (sd_unresolve_dep): Likewise.
16737 (sd_delete_dep): Likewise.
16738 (chain_to_prev_insn): Likewise for local "pro".
16739 (find_inc): Likewise for locals "pro", "con".
16741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16743 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16745 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16747 (modified_between_p): Strengthen local "insn" from rtx to
16749 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16750 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16755 * resource.c (next_insn_no_annul): Strengthen local "next" from
16757 (mark_referenced_resources): Likewise for local "insn".
16759 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16761 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16763 (find_reloads): Likewise for param 1.
16764 (subst_reloads): Likewise for sole param.
16765 (find_equiv_reg): Likwise for param 2.
16766 (regno_clobbered_p): Likwise for param 2.
16767 (reload): Likewise for param 1.
16769 * caller-save.c (save_call_clobbered_regs): Strengthen local
16770 "insn" from rtx to rtx_insn *.
16771 (insert_one_insn): Likewise for local "insn".
16773 * reload.c (this_insn): Likewise for this global.
16774 (find_reloads): Likewise for param "insn".
16775 (find_reloads_toplev): Likewise.
16776 (find_reloads_address): Likewise.
16777 (subst_reg_equivs): Likewise.
16778 (update_auto_inc_notes): Likewise.
16779 (find_reloads_address_1): Likewise.
16780 (find_reloads_subreg_address): Likewise.
16781 (subst_reloads): Likewise.
16782 (find_equiv_reg): Likewise, also for local "p".
16783 (regno_clobbered_p): Likewise for param "insn".
16785 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16787 (spill_reg_store): Likewise for the elements of this array.
16788 (remove_init_insns): Likewise for local "equiv_insn".
16789 (will_delete_init_insn_p): Likewise for param "insn".
16790 (reload): Likewise for param ""first" and local "insn".
16791 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16793 (calculate_elim_costs_all_insns): Likewise.
16794 (delete_caller_save_insns): Likewise.
16795 (spill_failure): Likewise for param "insn".
16796 (delete_dead_insn): Likewise.
16797 (set_label_offsets): Likewise.
16798 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16800 (elimination_costs_in_insn): Likewise for param "insn".
16801 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16802 when referring to an insn.
16803 (set_initial_label_offsets): Likewise.
16804 (set_offsets_for_label): Strengthen param "insn" from rtx to
16806 (init_eliminable_invariants): Likewise for param "first" and local
16808 (fixup_eh_region_note): Likewise for param "insn".
16809 (reload_as_needed): Likewise for locals "prev", "insn",
16810 "old_next", "old_prev", "next".
16811 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16813 (reload_inheritance_insn): Strengthen elements of this array from
16815 (failed_reload): Likewise for param "insn".
16816 (choose_reload_regs): Likewise for local "insn". Replace use of
16817 NULL_RTX with NULL when referring to an insn.
16818 (input_reload_insns): Strengthen elements of this array from rtx
16820 (other_input_address_reload_insns): Likewise for this global.
16821 (other_input_reload_insns): Likewise for this global.
16822 (input_address_reload_insns): Likwise for the elements of this
16824 (inpaddr_address_reload_insns): Likwise for the elements of this
16826 (output_reload_insns): Likewise for the elements of this array.
16827 (output_address_reload_insns): Likewise for the elements of this
16829 (outaddr_address_reload_insns): Likewise for the elements of this
16831 (operand_reload_insns): Likewise for this global.
16832 (other_operand_reload_insns): Likewise for this global.
16833 (other_output_reload_insns): Likewise for the elements of this
16835 (new_spill_reg_store): Likewise for the elements of this
16837 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16838 Strengthen local "where" from rtx * to rtx_insn **.
16839 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16840 from rtx to rtx_insn *.
16841 (do_input_reload): Likewise for local "insn".
16842 (do_output_reload): Likewise for local "insn".
16843 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16844 (emit_insn_if_valid_for_reload): Likewise for return type and local
16845 "last". Add checked cast to rtx_insn when returning "insn" since
16846 this has been through emit_insn.
16847 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16848 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16849 returning "insn" since it's been through
16850 emit_insn_if_valid_for_reload at this point.
16851 (delete_output_reload): Strengthen param "insn" and locals
16852 "output_reload_insn", "i2" from rtx to rtx_insn *.
16853 (delete_address_reloads): Likewise for params "dead_insn",
16854 "current_insn" and locals "prev", "next".
16855 (delete_address_reloads_1): Likewise for params "dead_insn",
16856 "current_insn" and locals "prev", "i2".
16857 (inc_for_reload): Likewise for locals "last", "add_insn".
16858 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16861 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16862 param of this duplicate of the prototype from reload.h
16864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16866 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16868 (regstat_bb_compute_calls_crossed): Likewise.
16870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16872 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16874 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16876 (regrename_analyze): Strengthen local "insn" from rtx to
16878 (scan_rtx_reg): Likewise for param "insn".
16879 (scan_rtx_address): Likewise.
16880 (scan_rtx): Likewise.
16881 (restore_operands): Likewise.
16882 (record_out_operands): Likewise.
16883 (build_def_use): Likewise for local "insn". Replace use of
16884 NULL_RTX with NULL when dealing with an insn.
16886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16888 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16889 * reginfo.c (reg_scan): Likewise, also for local "insn".
16890 (reg_scan_mark_refs): Likewise for param "insn".
16891 (init_subregs_of_mode): Likewise for local "insn".
16893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16895 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16896 "insn" from rtx to rtx_insn *.
16897 (replace_oldest_value_reg): Likewise for param "insn".
16898 (replace_oldest_value_addr): Likewise.
16899 (replace_oldest_value_mem): Likewise.
16900 (apply_debug_insn_changes): Likewise for local "last_insn".
16901 (copyprop_hardreg_forward_1): Likewise for local "insn".
16903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16905 * reg-stack.c (next_flags_user): Strengthen return type and param
16906 "insn" from rtx to rtx_insn *.
16907 (straighten_stack): Likewise for param "insn".
16908 (check_asm_stack_operands): Likewise.
16909 (remove_regno_note): Likewise.
16910 (emit_pop_insn): Likewise for return type, param "insn", local
16912 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16913 "limit" from rtx to rtx_insn *.
16914 (swap_to_top): Likewise for param "insn".
16915 (move_for_stack_reg): Likewise.
16916 (move_nan_for_stack_reg): Likewise.
16917 (swap_rtx_condition): Likewise.
16918 (compare_for_stack_reg): Likewise.
16919 (subst_all_stack_regs_in_debug_insn): Likewise.
16920 (subst_stack_regs_pat): Likewise, and local "insn2".
16921 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16923 (subst_stack_regs): Likewise.
16924 (change_stack): Likewise.
16925 (convert_regs_1): Likewise for locals "insn", "next".
16927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16929 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16931 (combine_set_extension): Likewise for param "curr_insn".
16932 (transform_ifelse): Likewise for param "def_insn".
16933 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16934 from vec<rtx> * to vec<rtx_insn *> *.
16935 (is_cond_copy_insn): Likewise for param "insn".
16936 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16937 to vec<rtx_insn *>.
16938 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16939 local "def_insn" from rtx to rtx_insn *.
16940 (get_sub_rtx): Likewise for param "def_insn".
16941 (merge_def_and_ext): Likewise.
16942 (combine_reaching_defs): Likewise.
16943 (add_removable_extension): Likewise for param "insn".
16944 (find_removable_extensions): Likewise for local "insn".
16945 (find_and_remove_re): Likewise for locals "curr_insn" and
16946 "def_insn". Strengthen locals "reinsn_del_list" and
16947 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16951 * recog.c (split_insn): Strengthen param "insn" and locals
16952 "first", "last" from rtx to rtx_insn *.
16953 (split_all_insns): Likewise for locals "insn", "next".
16954 (split_all_insns_noflow): Likewise.
16956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16958 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16960 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16961 (debug_rtx_find): Likewise for param 1 "x".
16963 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16964 const_rtx to const rtx_insn *. Likewise for local "insn".
16965 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16966 (debug_rtx_find): Likewise for param 1 "x".
16967 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16968 from const_rtx to const rtx_insn * within the appropriate cases of
16969 the switch statement.
16971 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16972 Strengthen local "insns" from rtx to rtx_insn * since this is
16973 passed to a call to debug_rtx_list.
16975 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16977 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16980 * function.c (stack_protect_epilogue): Add checked cast to
16981 rtx_insn for now when invoking predict_insn_def.
16983 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16985 (predict_insn_def): Likewise.
16986 (rtl_predict_edge): Likewise for local "last_insn".
16987 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16989 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16991 (bb_estimate_probability_locally): Likewise for local "last_insn".
16992 (expensive_function_p): Likewise for local "insn".
16994 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16995 local "jmp", since this is used when invoking predict_insn_def.
16997 2014-08-22 Marek Polacek <polacek@redhat.com>
17000 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17002 2014-08-22 Marek Polacek <polacek@redhat.com>
17005 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17006 a comparison in parens.
17007 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17012 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17015 * cprop.c (fis_get_condition): Likewise.
17017 * postreload.c (reload_cse_regs): Likewise for param "first".
17018 (reload_cse_simplify): Likewise for param "insn".
17019 (reload_cse_regs_1): Likewise for local "insn".
17020 (reload_cse_simplify_set): Likewise for param "insn".
17021 (reload_cse_simplify_operands): Likewise.
17022 (struct reg_use): Likewise for field "insn".
17023 (reload_combine_purge_insn_uses): Likewise for param "insn".
17024 (fixup_debug_insns): Likewise for params "from", "to" and local
17026 (try_replace_in_use): Likewise for local "use_insn".
17027 (reload_combine_recognize_const_pattern): Likewise for param
17028 "insn" and locals "add_moved_after_insn", "use_insn".
17029 (reload_combine_recognize_pattern): Likewise for param "insn" and
17031 (reload_combine): Likewise for locals "insn", "prev".
17032 (reload_combine_note_use): Likewise for param "insn".
17033 (move2add_use_add2_insn): Likewise.
17034 (move2add_use_add3_insn): Likewise.
17035 (reload_cse_move2add): Likewise, also for local "next".
17036 (move2add_note_store): Likewise for local "insn".
17038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17040 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17042 (struct unoccr): Likewise.
17043 (struct modifies_mem): Likewise.
17044 (alloc_mem): Likewise for local "insn".
17045 (insert_expr_in_table): Likewise for param "insn".
17046 (dump_expr_hash_table_entry): Likewise for local "insn".
17047 (oprs_unchanged_p): Likewise for param "insn".
17048 (load_killed_in_block_p): Likewise for local "setter".
17049 (record_last_reg_set_info): Likewise for param "insn".
17050 (record_last_reg_set_info_regno): Likewise.
17051 (record_last_mem_set_info): Likewise.
17052 (record_last_set_info): Likewise for local "last_set_insn".
17053 (record_opr_changes): Likewise for param "insn".
17054 (hash_scan_set): Likewise.
17055 (compute_hash_table): Likewise for local "insn".
17056 (get_avail_load_store_reg): Likewise for param "insn".
17057 (eliminate_partially_redundant_load): Likewise, also for locals
17058 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17060 (eliminate_partially_redundant_loads): Likewise for local "insn".
17062 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17064 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17066 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17067 (expand_twoval_unop): Likewise for locals entry_last", "last".
17068 (expand_twoval_binop): Likewise.
17069 (expand_twoval_binop_libfunc): Likewise for local "insns".
17070 (widen_leading): Likewise for local "last".
17071 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17072 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17073 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17074 (expand_parity): Likewise for locals "last" and "seq".
17075 (expand_ffs): Likewise for local "seq". Strengthen local
17076 "nonzero_label" from rtx to rtx_code_label *.
17077 (expand_absneg_bit): Strengthen local "insns" from rtx to
17079 (expand_unop_direct): Likewise for local "last".
17080 (expand_unop): Likewise for locals "last", "insns".
17081 (expand_abs_nojump): Likewise for local "last".
17082 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17083 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17085 (expand_copysign_absneg): Strengthen local "label" from rtx to
17087 (expand_copysign_bit): Strengthen local "insns" from rtx to
17089 (struct no_conflict_data): Likewise for fields "first", "insn".
17090 (emit_libcall_block_1): Likewise for param "insns" and locals
17091 "next", "last", "insn".
17092 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17093 on "insns" when invoking emit_libcall_block_1. Ultimately we
17094 want to strengthen insns itself.
17095 (prepare_cmp_insn): Strengthen local "last" from rtx to
17097 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17098 (prepare_float_lib_cmp): Likewise for local "insns".
17099 (emit_conditional_move): Likewise for local "last".
17100 (emit_conditional_add): Likewise.
17101 (have_sub2_insn): Likewise for local "seq".
17102 (expand_float): Likewise for local "insns". Strengthen locals
17103 "label", "neglabel" from rtx to rtx_code_label *.
17104 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17105 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17106 (expand_fixed_convert): Likewise for local "insns" (to
17108 (expand_sfix_optab): Likewise for local "last".
17109 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17110 to rtx_code_label *.
17111 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17112 from rtx to rtx_insn *.
17113 (expand_atomic_fetch_op): Likewise for local "insn".
17114 (maybe_legitimize_operand_same_code): Likewise for local "last".
17115 (maybe_legitimize_operands): Likewise.
17117 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17119 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17120 "insn" from rtx to rtx_insn *.
17121 (ps_rtl_insn): Likewise for return type.
17122 (doloop_register_get): Likewise for params "head", "tail" and
17123 locals "insn", "first_insn_not_to_check".
17124 (schedule_reg_move): Likewise for local "this_insn".
17125 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17126 of gen_move_insn for now.
17127 (reset_sched_times): Strengthen local "insn" from rtx to
17129 (permute_partial_schedule): Likewise.
17130 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17131 (dump_insn_location): Likewise for param "insn".
17132 (loop_canon_p): Likewise for local "insn".
17133 (sms_schedule): Likewise.
17134 (print_partial_schedule): Likewise.
17135 (ps_has_conflicts): Likewise.
17137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17139 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17140 "tailp" from rtx * to rtx_insn **.
17142 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17143 from rtx to rtx_insn *.
17144 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17145 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17146 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17148 * modulo-sched.c (const_iteration_count): Strengthen return type
17149 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17150 use of NULL_RTX with NULL when working with insns.
17151 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17153 (sms_schedule): Likewise.
17154 * sched-rgn.c (init_ready_list): Likewise, also for locals
17155 "src_head" and "src_next_tail".
17156 (compute_block_dependences): Likewise.
17157 (free_block_dependencies): Likewise.
17158 (debug_rgn_dependencies): Likewise.
17159 (free_rgn_deps): Likewise.
17160 (compute_priorities): Likewise.
17161 (schedule_region): Likewise.
17162 * sel-sched.c (find_ebb_boundaries): Likewise.
17164 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17165 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17169 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17170 from rtx to rtx_insn *.
17171 (new_seginfo): Likewise for param "insn".
17172 (create_pre_exit): Likewise for locals "last_insn",
17173 "before_return_copy", "return_copy".
17174 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17179 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17180 from rtx to rtx_insn *.
17181 (lra_push_insn): Likewise for 1st param.
17182 (lra_push_insn_and_update_insn_regno_info): Likewise.
17183 (lra_pop_insn): Likewise for return type.
17184 (lra_invalidate_insn_data): Likewise for 1st param.
17185 (lra_set_insn_deleted): Likewise.
17186 (lra_delete_dead_insn): Likewise.
17187 (lra_process_new_insns): Likewise for first 3 params.
17188 (lra_set_insn_recog_data): Likewise for 1st param.
17189 (lra_update_insn_recog_data): Likewise.
17190 (lra_set_used_insn_alternative): Likewise.
17191 (lra_invalidate_insn_regno_info): Likewise.
17192 (lra_update_insn_regno_info): Likewise.
17193 (lra_former_scratch_operand_p): Likewise.
17194 (lra_eliminate_regs_1): Likewise.
17195 (lra_get_insn_recog_data): Likewise.
17197 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17200 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17202 (substitute_within_insn): New.
17203 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17204 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17205 Replace call to "substitute" with call to substitute_within_insn.
17207 * lra-constraints.c (curr_insn): Strengthen from rtx to
17209 (get_equiv_with_elimination): Likewise for param "insn".
17210 (match_reload): Strengthen params "before" and "after" from rtx *
17212 (emit_spill_move): Likewise for return type. Add a checked cast
17213 to rtx_insn * on result of gen_move_insn for now.
17214 (check_and_process_move): Likewise for local "before". Replace
17215 NULL_RTX with NULL when referring to insns.
17216 (process_addr_reg): Strengthen params "before" and "after" from
17217 rtx * to rtx_insn **.
17218 (insert_move_for_subreg): Likewise.
17219 (simplify_operand_subreg): Strengthen locals "before" and "after"
17220 from rtx to rtx_insn *.
17221 (process_address_1): Strengthen params "before" and "after" from
17222 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17224 (process_address): Strengthen params "before" and "after" from
17225 rtx * to rtx_insn **.
17226 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17227 (curr_insn_transform): Strengthen locals "before" and "after"
17228 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17230 (loc_equivalence_callback): Update cast of "data", changing
17231 resulting type from rtx to rtx_insn *.
17232 (substitute_pseudo_within_insn): New.
17233 (inherit_reload_reg): Strengthen param "insn" from rtx to
17234 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17235 NULL when referring to insns. Add a checked cast to rtx_insn *
17236 when using usage_insn to invoke lra_update_insn_regno_info.
17237 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17238 likewise for locals "restore", "save". Add checked casts to
17239 rtx_insn * when using usage_insn to invoke
17240 lra_update_insn_regno_info and lra_process_new_insns. Replace
17241 NULL_RTX with NULL when referring to insns.
17242 (split_if_necessary): Strengthen param "insn" from rtx to
17244 (update_ebb_live_info): Likewise for params "head", "tail" and local
17246 (get_last_insertion_point): Likewise for return type and local "insn".
17247 (get_live_on_other_edges): Likewise for local "last".
17248 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17249 "prev_insn", "next_insn", "restore".
17250 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17251 (undo_optional_reloads): Likewise for local "insn".
17253 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17255 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17257 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17259 (spill_pseudos): Likewise for local "insn".
17260 (init_elimination): Likewise.
17261 (process_insn_for_elimination): Likewise for param "insn".
17263 * lra-lives.c (curr_insn): Likewise.;
17265 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17266 (remove_pseudos): Likewise for param "insn".
17267 (spill_pseudos): Likewise for local "insn".
17268 (lra_final_code_change): Likewise for locals "insn", "curr".
17270 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17271 (lra_set_insn_deleted): Likewise.
17272 (lra_delete_dead_insn): Likewise, and for local "prev".
17273 (new_insn_reg): Likewise for param "insn".
17274 (lra_set_insn_recog_data): Likewise.
17275 (lra_update_insn_recog_data): Likewise.
17276 (lra_set_used_insn_alternative): Likewise.
17277 (get_insn_freq): Likewise.
17278 (invalidate_insn_data_regno_info): Likewise.
17279 (lra_invalidate_insn_regno_info): Likewise.
17280 (lra_update_insn_regno_info): Likewise.
17281 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17283 (lra_push_insn_1): Strengthen param "insn" from rtx to
17285 (lra_push_insn): Likewise.
17286 (lra_push_insn_and_update_insn_regno_info): Likewise.
17287 (lra_pop_insn): Likewise for return type and local "insn".
17288 (push_insns): Likewise for params "from", "to", and local "insn".
17289 (setup_sp_offset): Likewise for params "from", "last" and locals
17291 (lra_process_new_insns): Likewise for params "insn", "before",
17292 "after" and local "last".
17293 (struct sloc): Likewise for field "insn".
17294 (lra_former_scratch_operand_p): Likewise for param "insn".
17295 (remove_scratches): Likewise for locals "insn", "last".
17296 (check_rtl): Likewise for local "insn".
17297 (add_auto_inc_notes): Likewise for param "insn".
17298 (update_inc_notes): Likewise for local "insn".
17299 (lra): Replace NULL_RTX with NULL when referring to insn.
17301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17303 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17305 (resolve_reg_notes): Likewise.
17306 (resolve_simple_move): Likewise for return type, param "insn", and
17307 locals "insns", "minsn".
17308 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17309 (resolve_use): Likewise.
17310 (resolve_debug): Likewise.
17311 (find_decomposable_shift_zext): Likewise.
17312 (resolve_shift_zext): Likewise for return type, param "insn", and
17313 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17314 (decompose_multiword_subregs): Likewise for local "insn",
17315 "orig_insn", "decomposed_shift", "end".
17317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17319 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17320 param "insns" from rtx to rtx_insn *.
17322 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17324 (struct iv_to_split): Likewise.
17325 (loop_exit_at_end_p): Likewise for local "insn".
17326 (split_edge_and_insert): Likewise for param "insns".
17327 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17328 and locals "seq", "jump".
17329 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17330 "branch_code"; update invocations of compare_and_jump_seq to
17331 eliminate NULL_RTX in favor of NULL.
17332 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17334 (reset_debug_uses_in_loop): Likewise.
17335 (analyze_insn_to_expand_var): Likewise for param "insn".
17336 (analyze_iv_to_split_insn): Likewise.
17337 (analyze_insns_in_loop): Likewise for local "insn".
17338 (insert_base_initialization): Likewise for param
17339 "insn" and local "seq".
17340 (split_iv): Likewise for param "insn" and local "seq".
17341 (expand_var_during_unrolling): Likewise for param "insn".
17342 (insert_var_expansion_initialization): Likewise for local "seq".
17343 (combine_var_copies_in_loop_exit): Likewise.
17344 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17346 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17347 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17352 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17354 (iv_analyze_result): Likewise.
17355 (iv_analyze_expr): Likewise.
17358 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17359 local "def_insn" from rtx to rtx_insn *.
17360 (get_biv_step_1): Likewise for local "insn".
17361 (iv_analyze_expr): Likewise for param "insn".
17362 (iv_analyze_def): Likewise for local "insn".
17363 (iv_analyze_op): Likewise for param "insn".
17364 (iv_analyze): Likewise.
17365 (iv_analyze_result): Likewise.
17367 (suitable_set_for_replacement): Likewise.
17368 (simplify_using_initial_values): Likewise for local "insn".
17369 (iv_number_of_iterations): Likewise for param "insn".
17370 (check_simple_exit): Add checked cast to rtx_insn when invoking
17371 iv_number_of_iterations for now (until get_condition is
17374 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17375 "insn" from rtx to rtx_insn *.
17376 (analyze_insns_in_loop): Likewise for local "insn".
17378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17380 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17382 (struct invariant): Likewise.
17383 (hash_invariant_expr_1): Likewise for param "insn".
17384 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17385 (find_exits): Likewise for local "insn".
17386 (create_new_invariant): Likewise for param "insn".
17387 (check_dependencies): Likewise.
17388 (find_invariant_insn): Likewise.
17389 (record_uses): Likewise.
17390 (find_invariants_insn): Likewise.
17391 (find_invariants_bb): Likewise for local "insn".
17392 (get_pressure_class_and_nregs): Likewise for param "insn".
17393 (calculate_loop_reg_pressure): Likewise for local "insn".
17395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17397 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17399 (add_test): Likewise for locals "seq", "jump".
17400 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17404 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17406 (rebuild_jump_labels_chain): Likewise for param "chain".
17408 * cfgexpand.c (pass_expand::execute): Add checked cast to
17409 rtx_insn * when calling rebuild_jump_labels_chain in region where
17410 we know e->insns.r is non-NULL.
17412 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17414 (rebuild_jump_labels): Likewise.
17415 (rebuild_jump_labels_chain): Likewise for param "chain".
17416 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17417 (init_label_info): Likewise for param "f".
17418 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17419 "prev_nonjump_insn".
17420 (mark_all_labels): Likewise for param "f" and locals "insn",
17421 "prev_nonjump_insn".
17423 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17425 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17426 from rtx to rtx_insn *insn.
17427 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17428 (ira_add_allocno_copy): Likewise.
17429 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17431 (ira_create_copy): Likewise.
17432 (ira_add_allocno_copy): Likewise.
17433 (create_bb_allocnos): Likewise for local "insn".
17434 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17435 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17436 process_regs_for_copy for rtx_insn * param.
17437 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17438 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17439 process_regs_for_copy for rtx_insn * param.
17440 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17441 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17442 (record_operand_costs): Likewise.
17443 (scan_one_insn): Likewise for return type, and for param "insn".
17444 (process_bb_for_costs): Likewise for local "insn".
17445 (process_bb_node_for_hard_reg_moves): Likewise.
17446 * ira-emit.c (struct move): Likewise for field "insn".
17447 (create_move): Eliminate use of NULL_RTX when dealing with an
17449 (emit_move_list): Strengthen return type and locals "result",
17450 "insn" from rtx to rtx_insn *insn.
17451 (emit_moves): Likewise for locals "insns", "tmp".
17452 (ira_emit): Likewise for local "insn".
17453 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17455 (find_call_crossed_cheap_reg): Likewise.
17456 (process_bb_node_lives): Likewise for local "insn".
17457 * ira.c (decrease_live_ranges_number): Likewise.
17458 (compute_regs_asm_clobbered): Likewise.
17459 (build_insn_chain): Likewise.
17460 (find_moveable_pseudos): Likewise, also locals "def_insn",
17461 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17462 to rtx_insn **. Add a checked cast when assigning from
17463 "closest_use" into closest_uses array in a region where we know
17464 it's a non-NULL insn.
17465 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17467 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17468 "last_interesting_insn", "uin".
17469 (move_unallocated_pseudos): Likewise for locals "def_insn",
17470 "move_insn", "newinsn".
17472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17474 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17475 Strengthen locals "done_label", "do_error" from rtx to
17477 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17478 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17480 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17481 "done_label", "do_error" to rtx_code_label * and local "last" to
17483 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17484 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17485 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17486 "after_lopart_neg", "do_overflow", "hipart_different" to
17487 rtx_code_label * and local "last" to rtx_insn *.
17489 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17491 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17492 "insn" and "move_insn" from rtx to rtx_insn *.
17494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17496 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17498 (cheap_bb_rtx_cost_p): Likewise.
17499 (first_active_insn): Likewise for return type and local "insn".
17500 (last_active_insn): Likewise for return type and locals "insn",
17502 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17504 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17506 (noce_try_move): Likewise for local "seq".
17507 (noce_try_store_flag): Likewise.
17508 (noce_try_store_flag_constants): Likewise.
17509 (noce_try_addcc): Likewise.
17510 (noce_try_store_flag_mask): Likewise.
17511 (noce_try_cmove): Likewise.
17512 (noce_try_minmax): Likewise.
17513 (noce_try_abs): Likewise.
17514 (noce_try_sign_mask): Likewise.
17515 (noce_try_bitop): Likewise.
17516 (noce_can_store_speculate_p): Likewise for local "insn".
17517 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17519 (check_cond_move_block): Likewise for local "insn".
17520 (cond_move_convert_if_block): Likewise.
17521 (cond_move_process_if_block): Likewise for locals "seq",
17523 (noce_find_if_block): Likewise for local "jump".
17524 (merge_if_block): Likewise for local "last".
17525 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17526 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17527 (block_has_only_trap): Likewise for return type and local "trap".
17528 (find_if_case_1): Likewise for local "jump".
17529 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17532 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17534 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17535 "last_insn", "loop_end" from rtx to rtx_insn *.
17537 * hw-doloop.c (scan_loop): Likewise for local "insn".
17538 (discover_loop): Likewise for param "tail_insn".
17539 (discover_loops): Likewise for local "tail".
17541 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17542 cast to rtx_insn * when assigning from an rtx local to a
17543 hwloop_info's "last_insn" field.
17545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17547 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17548 (add_delay_dependencies): Strengthen local "pro" from rtx to
17550 (recompute_todo_spec): Likewise.
17551 (dep_cost_1): Likewise for locals "insn", "used".
17552 (schedule_insn): Likewise for local "dbg".
17553 (schedule_insn): Likewise for locals "pro", "next".
17554 (unschedule_insns_until): Likewise for local "con".
17555 (restore_pattern): Likewise for local "next".
17556 (estimate_insn_tick): Likewise for local "pro".
17557 (resolve_dependencies): Likewise for local "next".
17558 (fix_inter_tick): Likewise.
17559 (fix_tick_ready): Likewise for local "pro".
17560 (add_to_speculative_block): Likewise for locals "check", "twin",
17562 (sched_extend_bb): Likewise for locals "end", "insn".
17563 (init_before_recovery): Likewise for local "x".
17564 (sched_create_recovery_block): Likewise for local "barrier".
17565 (create_check_block_twin): Likewise for local "pro".
17566 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17568 (unlink_bb_notes): Update for change to type of bb_header.
17569 Strengthen locals "prev", "label", "note", "next" from rtx to
17571 (clear_priorities): Likewise for local "pro".
17573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17575 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17577 (test_insn): Likewise for this global.
17578 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17580 (oprs_anticipatable_p): Likewise.
17581 (oprs_available_p): Likewise.
17582 (insert_expr_in_table): Strengthen param "insn" from rtx to
17584 (hash_scan_set): Likewise.
17585 (hash_scan_clobber): Likewise.
17586 (hash_scan_call): Likewise.
17587 (hash_scan_insn): Likewise.
17588 (compute_hash_table_work): Likewise for local "insn".
17589 (process_insert_insn): Likewise for return type and local "pat".
17590 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17591 "pat", "pat_end", "maybe_cc0_setter".
17592 (pre_edge_insert): Likewise for local "insn".
17593 (pre_insert_copy_insn): Likewise for param "insn".
17594 (pre_insert_copies): Likewise for local "insn".
17595 (struct set_data): Likewise for field "insn".
17596 (single_set_gcse): Likewise for param "insn".
17597 (gcse_emit_move_after): Likewise.
17598 (pre_delete): Likewise for local "insn".
17599 (update_bb_reg_pressure): Likewise for param "from" and local
17601 (should_hoist_expr_to_dom): Likewise for param "from".
17602 (hoist_code): Likewise for local "insn".
17603 (get_pressure_class_and_nregs): Likewise for param "insn".
17604 (calculate_bb_reg_pressure): Likewise for local "insn".
17605 (compute_ld_motion_mems): Likewise.
17607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17609 * genpeep.c (main): Rename param back from "uncast_ins1" to
17610 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17613 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17615 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17618 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17619 documentation to state it is only for VSX operations.
17621 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17622 constraint only active if VSX.
17624 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17625 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17626 (lfiwzx): Likewise.
17628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17630 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17631 Strengthen local "insn" from rtx to rtx_insn *.
17632 (use_killed_between): Likewise for param "target_insn".
17633 (all_uses_available_at): Likewise for param "target_insn" and
17635 (update_df_init): Likewise for params "def_insn", "insn".
17636 (update_df): Likewise for param "insn".
17637 (try_fwprop_subst): Likewise for param "def_insn" and local
17639 (free_load_extend): Likewise for param "insn".
17640 (forward_propagate_subreg): Likewise for param "def_insn" and
17642 (forward_propagate_asm): Likewise for param "def_insn" and local
17644 (forward_propagate_and_simplify): Likewise for param "def_insn"
17645 and local "use_insn".
17646 (forward_propagate_into): Likewise for locals "def_insn" and
17649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17651 * function.c (emit_initial_value_sets): Strengthen local "seq"
17652 from rtx to rtx_insn *.
17653 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17655 (instantiate_virtual_regs): Likewise for local "insn".
17656 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17657 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17658 (expand_function_end): Likewise for locals "insn" and "seq".
17659 (epilogue_done): Likewise for local "insn".
17660 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17662 (reposition_prologue_and_epilogue_notes): Likewise for locals
17663 "insn", "last", "note", "first".
17664 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17665 (pass_match_asm_constraints::execute): Likewise for local "insn".
17667 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17669 * output.h (final_scan_insn): Strengthen return type from rtx to
17671 (final_forward_branch_p): Likewise for param.
17672 (current_output_insn): Likewise for this global.
17674 * final.c (rtx debug_insn): Likewise for this variable.
17675 (current_output_insn): Likewise.
17676 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17677 adding "insn" back in as an rtx_insn * with a checked cast, so
17678 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17680 (compute_alignments): Strengthen local "label" from rtx to
17682 (shorten_branches): Rename param from "first" to "uncast_first",
17683 introducing a new local rtx_insn * "first" using a checked cast to
17684 effectively strengthen "first" from rtx to rtx_insn * without
17685 affecting the type signature. Strengthen locals "insn", "seq",
17686 "next", "label" from rtx to rtx_insn *.
17687 (change_scope): Strengthen param "orig_insn" and local "insn" from
17689 (final_start_function): Rename param from "first" to "uncast_first",
17690 introducing a new local rtx_insn * "first" using a checked cast to
17691 effectively strengthen "first" from rtx to rtx_insn * without
17692 affecting the type signature. Strengthen local "insn" from rtx to
17694 (dump_basic_block_info): Strengthen param "insn" from rtx to
17696 (final): Rename param from "first" to "uncast_first",
17697 introducing a new local rtx_insn * "first" using a checked cast to
17698 effectively strengthen "first" from rtx to rtx_insn * without
17699 affecting the type signature. Strengthen locals "insn", "next"
17700 from rtx to rtx_insn *.
17701 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17703 (call_from_call_insn): Strengthen param "insn" from rtx to
17705 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17706 introducing a new local rtx_insn * "insn" using a checked cast to
17707 effectively strengthen "insn" from rtx to rtx_insn * without
17708 affecting the type signature. Strengthen return type and locals
17709 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17710 now-redundant checked cast to rtx_insn * from both invocations of
17711 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17712 introducing a local "call_insn" for use when invoking
17713 call_from_call_insn.
17714 (notice_source_line): Strengthen param "insn" from rtx to
17716 (leaf_function_p): Likewise for local "insn".
17717 (final_forward_branch_p): Likewise.
17718 (leaf_renumber_regs): Likewise for param "first".
17719 (rest_of_clean_state): Likewise for locals "insn" and "next".
17720 (self_recursive_call_p): Likewise for param "insn".
17721 (collect_fn_hard_reg_usage): Likewise for local "insn".
17722 (get_call_fndecl): Likewise for param "insn".
17723 (get_call_cgraph_rtl_info): Likewise.
17724 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17725 introducing a new local rtx_insn * "insn" using a checked cast to
17726 effectively strengthen "insn" from rtx to rtx_insn * without
17727 affecting the type signature.
17729 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17730 cast when assigning from param "insn" to current_output_insn.
17731 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17732 so that we can assign it back to current_output_insn.
17734 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17736 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17737 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17738 atmxt540s and atmxt540sreva devices.
17739 * config/avr/avr-tables.opt: Regenerate.
17740 * config/avr/t-multilib: Regenerate.
17741 * doc/avr-mmcu.texi: Regenerate.
17743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17745 * expr.c (convert_move): Strengthen local "insns" from rtx to
17747 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17748 "top_label" from rtx to rtx_code_label *.
17749 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17751 (emit_single_push_insn): Likewise for locals "prev", "last".
17752 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17753 to rtx_code_label *.
17754 (store_constructor): Likewise for locals "loop_start", "loop_end".
17755 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17757 (expand_expr_real_2): Likewise.
17758 (expand_expr_real_1): Strengthen local "label" from rtx to
17761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17763 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17764 from rtx to rtx_insn *.
17765 (store_bit_field_1): Likewise.
17766 (extract_bit_field_1): Likewise.
17767 (expand_mult_const): Likewise for local "insns".
17768 (expmed_mult_highpart): Strengthen local "label" from rtx to
17770 (expand_smod_pow2): Likewise.
17771 (expand_sdiv_pow2): Likewise.
17772 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17773 rtx_insn *. Strengthen locals "label", "label1", "label2",
17774 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17775 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17776 (emit_store_flag): Likewise.
17777 (emit_store_flag_force): Strengthen local "label" from rtx to
17779 (do_cmp_and_jump): Likewise for param "label".
17781 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17783 * explow.c (force_reg): Strengthen local "insn" from rtx to
17785 (adjust_stack_1): Likewise.
17786 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17787 "final_label", "available_label", "space_available" from rtx to
17789 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17790 (anti_adjust_stack_and_probe): Likewise.
17792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17794 * except.h (sjlj_emit_function_exit_after): Strengthen param
17795 "after" from rtx to rtx_insn *. This is only called with
17796 result of get_last_insn (in function.c) so type-change should be
17799 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17800 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17801 to rtx_insn *. These fields are only used from except.c so this
17802 type-change should be self-contained to this patch.
17804 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17805 local "last" from rtx to rtx_insn *.
17806 (dw2_build_landing_pads): Likewise for local "seq".
17807 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17808 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17809 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17811 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17813 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17814 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17815 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17816 referring to an insn. Strengthen local "dispatch_label" from
17817 rtx to rtx_code_label *.
17818 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17820 (expand_eh_return): Strengthen local "around_label" from
17821 rtx to rtx_code_label *.
17822 (convert_to_eh_region_ranges): Strengthen locals "iter",
17823 "last_action_insn", "first_no_action_insn",
17824 "first_no_action_insn_before_switch",
17825 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17829 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17830 from rtx to rtx_insn *.
17831 (cached_next_real_insn): Likewise.
17832 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17833 working with insns.
17834 (dwarf2out_var_location): Strengthen locals "next_real",
17835 "next_note", "expected_next_loc_note", "last_start", "insn" from
17838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17840 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17841 from rtx to rtx_insn *.
17842 (create_pseudo_cfg): Likewise for local "insn".
17844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17846 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17847 from rtx to rtx_insn *.
17848 (df_bb_regno_last_def_find): Likewise.
17850 * df-problems.c (df_rd_bb_local_compute): Likewise.
17851 (df_lr_bb_local_compute): Likewise.
17852 (df_live_bb_local_compute): Likewise.
17853 (df_chain_remove_problem): Likewise.
17854 (df_chain_create_bb): Likewise.
17855 (df_word_lr_bb_local_compute): Likewise.
17856 (df_remove_dead_eq_notes): Likewise for param "insn".
17857 (df_note_bb_compute): Likewise for local "insn".
17858 (simulate_backwards_to_point): Likewise.
17859 (df_md_bb_local_compute): Likewise.
17861 * df-scan.c (df_scan_free_bb_info): Likewise.
17862 (df_scan_start_dump): Likewise.
17863 (df_scan_start_block): Likewise.
17864 (df_install_ref_incremental): Likewise for local "insn".
17865 (df_insn_rescan_all): Likewise.
17866 (df_reorganize_refs_by_reg_by_insn): Likewise.
17867 (df_reorganize_refs_by_insn_bb): Likewise.
17868 (df_recompute_luids): Likewise.
17869 (df_bb_refs_record): Likewise.
17870 (df_update_entry_exit_and_calls): Likewise.
17871 (df_bb_verify): Likewise.
17873 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17875 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17876 "first_note" from rtx to rtx_insn *.
17877 (get_node_of_insn): Likewise for param 2 "insn".
17878 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17880 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17882 (mem_write_insn_p): Likewise.
17883 (mem_access_insn_p): Likewise.
17884 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17885 (def_has_ccmode_p): Likewise for param "insn".
17886 (add_cross_iteration_register_deps): Likewise for locals
17887 "def_insn" and "use_insn".
17888 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17889 (build_intra_loop_deps): Likewise for local "src_insn".
17890 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17892 (get_node_of_insn): Likewise for param "insn".
17894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17896 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17897 (deletable_insn_p): Strengthen param "insn" from rtx to
17898 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17899 find_call_stack_args, since this is guarded by CALL_P (insn).
17900 (marked_insn_p): Strengthen param "insn" from rtx to
17902 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17903 invoking find_call_stack_args, since this is guarded by
17905 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17906 rtx_insn *; we know this is an insn since this was called by
17907 mark_nonreg_stores.
17908 (mark_nonreg_stores_2): Likewise.
17909 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17911 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17912 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17914 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17915 from rtx to rtx_insn *.
17916 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17917 "next", "ref_insn".
17918 (delete_unmarked_insns): Likewise for locals "insn", "next".
17919 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17920 (mark_reg_dependencies): Likewise for param "insn".
17921 (rest_of_handle_ud_dce): Likewise for local "insn".
17922 (word_dce_process_block): Likewise.
17923 (dce_process_block): Likewise.
17925 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17927 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17928 from rtx to rtx_insn *.
17929 (struct change_cc_mode_args): Likewise for field "insn".
17930 (this_insn): Strengthen from rtx to rtx_insn *.
17931 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17933 (validate_canon_reg): Strengthen param "insn" from rtx to
17935 (canon_reg): Likewise.
17936 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17938 (record_jump_equiv): Strengthen param "insn" from rtx to
17940 (try_back_substitute_reg): Likewise, also for locals "prev",
17942 (find_sets_in_insn): Likewise for param "insn".
17943 (canonicalize_insn): Likewise.
17944 (cse_insn): Likewise. Add a checked cast.
17945 (invalidate_from_clobbers): Likewise for param "insn".
17946 (invalidate_from_sets_and_clobbers): Likewise.
17947 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17949 (cse_prescan_path): Strengthen local "insn" from rtx to
17951 (cse_extended_basic_block): Likewise for locals "insn" and
17953 (cse_main): Likewise for param "f".
17954 (check_for_label_ref): Likewise for local "insn".
17955 (set_live_p): Likewise for second param ("insn").
17956 (insn_live_p): Likewise for first param ("insn") and for local
17958 (cse_change_cc_mode_insn): Likewise for first param "insn".
17959 (cse_change_cc_mode_insns): Likewise for first and second params
17961 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17963 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17966 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17968 Anna Tikhonova <anna.tikhonova@intel.com>
17969 Ilya Tocar <ilya.tocar@intel.com>
17970 Andrey Turetskiy <andrey.turetskiy@intel.com>
17971 Ilya Verbin <ilya.verbin@intel.com>
17972 Kirill Yukhin <kirill.yukhin@intel.com>
17973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17975 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17977 * config/i386/sse.md
17978 (define_mode_iterator VI248_AVX2): Delete.
17979 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17980 (define_mode_iterator VI48_AVX2): Ditto.
17981 (define_insn <shift_insn><mode>3): Delete.
17982 (define_insn "<shift_insn><mode>3<mask_name>" with
17983 VI2_AVX2_AVX512BW): New.
17984 (define_insn "<shift_insn><mode>3<mask_name>" with
17987 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17989 Anna Tikhonova <anna.tikhonova@intel.com>
17990 Ilya Tocar <ilya.tocar@intel.com>
17991 Andrey Turetskiy <andrey.turetskiy@intel.com>
17992 Ilya Verbin <ilya.verbin@intel.com>
17993 Kirill Yukhin <kirill.yukhin@intel.com>
17994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17996 * config/i386/sse.md
17997 (define_mode_iterator VI4F_BRCST32x2): New.
17998 (define_mode_attr 64x2_mode): Ditto.
17999 (define_mode_attr 32x2mode): Ditto.
18000 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18001 with VI4F_BRCST32x2): Ditto.
18002 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18003 with V16FI mode iterator): Ditto.
18004 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18005 with V16FI): Ditto.
18006 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18007 with VI8F_BRCST64x2): Ditto.
18009 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18011 Anna Tikhonova <anna.tikhonova@intel.com>
18012 Ilya Tocar <ilya.tocar@intel.com>
18013 Andrey Turetskiy <andrey.turetskiy@intel.com>
18014 Ilya Verbin <ilya.verbin@intel.com>
18015 Kirill Yukhin <kirill.yukhin@intel.com>
18016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18018 * config/i386/sse.md
18019 (define_mode_iterator VI8_AVX512VL): New.
18020 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18022 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18024 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18025 (define_mode_iterator V48_AVX512VL): New.
18026 (define_mode_iterator V12_AVX512VL): Ditto.
18027 (define_insn <avx512>_load<mode>_mask): Split into two similar
18028 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18029 Refactor output template.
18030 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18032 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18034 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18036 (reg_available_p): Likewise for param "insn".
18037 (insert_set_in_table): Likewise.
18038 (hash_scan_set): Likewise.
18039 (hash_scan_insn): Likewise.
18040 (make_set_regs_unavailable): Likewise.
18041 (compute_hash_table_work): Likewise for local "insn".
18042 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18044 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18045 (try_replace_reg): Likewise.
18046 (find_avail_set): Likewise.
18047 (cprop_jump): Likewise for params "setcc", "jump".
18048 (constprop_register): Likewise for param "insn".
18049 (cprop_insn): Likewise.
18050 (do_local_cprop): Likewise.
18051 (local_cprop_pass): Likewise for local "insn".
18052 (bypass_block): Likewise for params "setcc" and "jump".
18053 (bypass_conditional_jumps): Likewise for locals "setcc" and
18055 (one_cprop_pass): Likewise for local "insn".
18057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18059 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18060 from rtx to rtx_insn *.
18061 (struct comparison): Likewise, also for field "prev_clobber".
18062 (conforming_compare): Likewise for param "insn".
18063 (arithmetic_flags_clobber_p): Likewise.
18064 (find_flags_uses_in_insn): Likewise.
18065 (find_comparison_dom_walker::before_dom_children): Likewise for
18066 locals "insn", "next", "last_clobber".
18067 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18071 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18072 "insn" from rtx to rtx_insn *.
18073 (single_set_for_csa): Likewise for param "insn".
18074 (record_one_stack_ref): Likewise.
18075 (try_apply_stack_adjustment): Likewise.
18076 (struct record_stack_refs_data): Likewise for field "insn".
18077 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18078 (prev_active_insn_bb): Likewise for return type and param "insn".
18079 (next_active_insn_bb): Likewise.
18080 (force_move_args_size_note): Likewise for params "prev" and "last"
18081 and locals "test", "next_candidate", "prev_candidate".
18082 (combine_stack_adjustments_for_block): Strengthen locals
18083 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18086 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18088 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18089 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18090 (subst_insn): Likewise for this variable.
18091 (added_links_insn): Likewise.
18092 (struct insn_link): Likewise for field "insn".
18093 (alloc_insn_link): Likewise for param "insn".
18094 (struct undobuf): Likewise for field "other_insn".
18095 (find_single_use): Likewise for param "insn" and local "next".
18096 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18097 (delete_noop_moves): Likewise for locals "insn", "next".
18098 (create_log_links): Likewise for locals "insn", "use_insn".
18099 Strengthen local "next_use" from rtx * to rtx_insn **.
18100 (insn_a_feeds_b): Likewise for params "a", "b".
18101 (combine_instructions): Likewise for param "f" and locals "insn",
18102 "next", "prev", "first", "last_combined_insn", "link", "link1",
18103 "temp". Replace use of NULL_RTX with NULL when referring to
18105 (setup_incoming_promotions): Likewise for param "first"
18106 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18107 (can_combine_p): Likewise for params "insn", "i3", "pred",
18108 "pred2", "succ", "succ2" and for local "p".
18109 (combinable_i3pat): Likewise for param "i3".
18110 (cant_combine_insn_p): Likewise for param "insn".
18111 (likely_spilled_retval_p): Likewise.
18112 (adjust_for_new_dest): Likewise.
18113 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18114 (try_combine): Likewise for return type and for params "i3", "i2",
18115 "i1", "i0", "last_combined_insn", and for locals "insn",
18116 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18117 "i0_insn". Eliminate local "tem" in favor of new locals
18118 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18119 checked cast for now to rtx_insn * on the return type of
18120 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18122 (find_split_point): Strengthen param "insn" from rtx to
18124 (simplify_set): Likewise for local "other_insn".
18125 (recog_for_combine): Likewise for param "insn".
18126 (record_value_for_reg): Likewise.
18127 (record_dead_and_set_regs_1): Likewise for local
18128 "record_dead_insn".
18129 (record_dead_and_set_regs): Likewise for param "insn".
18130 (record_promoted_value): Likewise.
18131 (check_promoted_subreg): Likewise.
18132 (get_last_value_validate): Likewise.
18133 (reg_dead_at_p): Likewise.
18134 (move_deaths): Likewise for param "to_insn".
18135 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18136 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18137 in favor of new locals "tem_note" and "tem_insn", the latter being
18139 (distribute_links): Strengthen locals "place", "insn" from rtx to
18142 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18144 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18146 (can_delete_label_p): Require a const rtx_code_label * rather than
18148 (delete_insn): Add checked cast to rtx_code_label * when we know
18149 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18151 (delete_insn_chain): Strengthen locals "prev" and "current" from
18152 rtx to rtx_insn *. Add a checked cast when assigning from
18153 "finish" (strengthening the params will come later). Add a
18154 checked cast to rtx_note * in region where we know
18156 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18158 (compute_bb_for_insn): Likewise.
18159 (free_bb_for_insn): Likewise for local "insn".
18160 (compute_bb_for_insn): Likewise.
18161 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18162 local "insn" from rtx to rtx_insn *
18163 (flow_active_insn_p): Require a const rtx_insn * rather than a
18165 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18167 (can_fallthru): Likewise for locals "insn" and "insn2".
18168 (bb_note): Likewise for local "note".
18169 (first_insn_after_basic_block_note): Likewise for local "note" and
18171 (rtl_split_block): Likewise for locals "insn" and "next".
18172 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18174 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18175 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18177 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18178 them), "kill_from", "barrier", "new_insn".
18179 (patch_jump_insn): Likewise for params "insn", "old_label".
18180 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18181 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18182 "old_label", "new_label".
18183 (rtl_tidy_fallthru_edge): Likewise for local "q".
18184 (rtl_split_edge): Likewise for locals "before", "last".
18185 (commit_one_edge_insertion): Likewise for locals "before",
18186 "after", "insns", "tmp", "last", adding a checked cast where
18187 currently necessary.
18188 (commit_edge_insertions): Likewise.
18189 (rtl_dump_bb): Likewise for locals "insn", "last".
18190 (print_rtl_with_bb): Likewise for local "x".
18191 (rtl_verify_bb_insns): Likewise for local "x".
18192 (rtl_verify_bb_pointers): Likewise for local "insn".
18193 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18195 (rtl_verify_fallthru): Likewise for local "insn".
18196 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18197 (purge_dead_edges): Likewise for local "insn".
18198 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18199 (skip_insns_after_block): Likewise for return type and for locals
18200 "insn", "last_insn", "next_head", "prev".
18201 (record_effective_endpoints): Likewise for locals "next_insn",
18203 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18204 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18205 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18206 (duplicate_insn_chain): For now, add checked cast from rtx to
18207 rtx_insn * when returning insn.
18208 (cfg_layout_duplicate_bb): Likewise for local "insn".
18209 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18210 "prev", "remaints".
18211 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18212 (rtl_block_empty_p): Likewise.
18213 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18214 "split_point", "last".
18215 (rtl_block_ends_with_call_p): Likewise for local "insn".
18216 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18218 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18219 "split_at_insn" from rtx to rtx_insn *.
18220 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18221 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18222 to const rtx_insn *.
18223 (rtl_account_profile_record): Likewise.
18225 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18227 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18229 (average_num_loop_insns): Likewise.
18230 (init_set_costs): Likewise for local "seq".
18231 (seq_cost): Likewise for param "seq", from const_rtx to const
18234 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18236 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18239 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18241 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18242 "f1" and "f2" from rtx * to rtx_insn **.
18243 (flow_find_head_matching_sequence): Likewise.
18245 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18246 "cbranch_insn" from rtx to rtx_insn *.
18247 (thread_jump): Likewise for local "insn".
18248 (try_forward_edges): Likewise for local "last".
18249 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18250 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18252 (can_replace_by): Likewise for params "i1", "i2".
18253 (old_insns_match_p): Likewise.
18254 (merge_notes): Likewise.
18255 (walk_to_nondebug_insn): Likewise for param "i1".
18256 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18257 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18258 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18259 (flow_find_head_matching_sequence): Strengthen params "f1" and
18260 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18261 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18263 (outgoing_edges_match): Likewise for locals "last1", "last2".
18264 (try_crossjump_to_edge): Likewise for local "insn".
18265 Replace call to for_each_rtx with for_each_rtx_in_insn.
18267 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18268 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18269 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18270 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18271 (try_optimize_cfg): Strengthen local "last" from rtx to
18273 (delete_dead_jumptables): Likewise for locals "insn", "next",
18276 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18277 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18278 "rtx else_first_tail", to reflect the basic-block.h changes above.
18280 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18282 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18284 (purge_dead_tablejump_edges): Likewise.
18285 (find_bb_boundaries): Likewise for locals "insn", "end",
18286 "flow_transfer_insn".
18288 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18290 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18291 "ins" and "prev" from rtx to rtx_insn *.
18293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18295 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18297 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18298 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18300 (load_register_parameters): Likewise for local "before_arg".
18301 (check_sibcall_argument_overlap): Likewise for param "insn".
18302 (expand_call): Likewise for locals "normal_call_insns",
18303 "tail_call_insns", "insns", "before_call", "after_args",
18304 "before_arg", "last", "prev". Strengthen one of the "last" from
18305 rtx to rtx_call_insn *.
18306 (fixup_tail_calls): Strengthen local "insn" from rtx to
18308 (emit_library_call_value_1): Likewise for locals "before_call" and
18311 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18313 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18314 and "last" from rtx to rtx_insn *.
18315 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18316 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18318 (expand_errno_check): Strengthen local "lab" from rtx to
18320 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18322 (expand_builtin_mathfn_2): Likewise.
18323 (expand_builtin_mathfn_ternary): Likewise.
18324 (expand_builtin_mathfn_3): Likewise.
18325 (expand_builtin_interclass_mathfn): Likewise for local "last".
18326 (expand_builtin_int_roundingfn): Likewise for local "insns".
18327 (expand_builtin_int_roundingfn_2): Likewise.
18328 (expand_builtin_strlen): Likewise for local "before_strlen".
18329 (expand_builtin_strncmp): Likewise for local "seq".
18330 (expand_builtin_signbit): Likewise for local "last".
18331 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18332 from rtx to rtx_code_label *.
18333 (expand_stack_restore): Strengthen local "prev" from rtx to
18336 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18338 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18340 (struct btr_def_s): Likewise.
18341 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18343 (add_btr_def): Likewise.
18344 (new_btr_user): Likewise.
18345 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18347 (link_btr_uses): Likewise.
18348 (move_btr_def): Likewise for locals "insp", "old_insn",
18349 "new_insn". Add checked cast to rtx_insn * for now on result of
18351 (can_move_up): Strengthen param "insn" from const_rtx to
18354 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18356 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18358 (get_uncond_jump_length): Likewise for locals "label", "jump".
18359 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18361 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18362 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18363 (find_jump_block): Likewise for local "insn".
18364 (fix_crossing_conditional_branches): Likewise for locals
18365 "old_jump", "new_jump".
18366 (fix_crossing_unconditional_branches): Likewise for locals
18367 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18368 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18372 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18374 (struct mem_insn): Likewise for field "insn".
18375 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18376 (reg_next_inc_use): Likewise.
18377 (reg_next_def): Likewise.
18378 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18379 from rtx to rtx_insn *.
18380 (move_insn_before): Likewise for param "next_insn" and local "insns".
18381 (attempt_change): Likewise for local "mov_insn".
18382 (try_merge): Likewise for param "last_insn".
18383 (get_next_ref): Likewise for return type and local "insn".
18384 Strengthen param "next_array" from rtx * to rtx_insn **.
18385 (parse_add_or_inc): Strengthen param "insn" from rtx to
18387 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18389 (merge_in_block): Likewise for locals "insn", "curr",
18391 (pass_inc_dec::execute): Update allocations of the arrays to
18392 reflect the stronger types.
18394 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18396 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18397 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18398 from rtx to rtx_code_label *.
18400 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18402 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18405 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18407 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18408 generated a warning and prevented bootstrapping the compiler.
18410 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18412 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18415 * jump.c (delete_related_insns): Likewise, also for locals "next"
18418 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18420 * genautomata.c (output_internal_insn_latency_func): When writing
18421 the function "internal_insn_latency" to insn-automata.c,
18422 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18423 allowing the optional guard function of (define_bypass) clauses to
18424 expect a pair of rtx_insn *, rather than a pair of rtx.
18425 (output_insn_latency_func): When writing the function
18426 "insn_latency", add an "uncast_" prefix to params "insn" and
18427 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18428 using checked casts from the params, thus enabling the above
18429 change to the generated "internal_insn_latency" function.
18431 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18433 PR tree-optimization/62091
18434 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18435 handle correctly arrays.
18436 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18437 inheritance binfos.
18438 (record_known_type): Walk into inner type.
18439 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18440 condition on no type changes.
18442 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18444 * genattrtab.c (write_attr_get): Within the generated get_attr_
18445 functions, rename param "insn" to "uncast_insn" and reintroduce
18446 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18447 is an rtx_insn * within insn-attrtab.c
18449 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18451 * output.h (peephole): Strengthen return type from rtx to
18453 * rtl.h (delete_for_peephole): Likewise for both params.
18454 * genpeep.c (main): In generated "peephole" function, strengthen
18455 return type and local "insn" from rtx to rtx_insn *. For now,
18456 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18457 rtx_insn *, with a checked cast.
18458 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18459 locals "insn", "next", "prev" from rtx to rtx_insn *.
18461 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18463 PR tree-optimization/62112
18464 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18465 * gimple-iterator.h (gsi_replace): Return bool.
18466 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18467 moved from ref_may_alias_global_p.
18468 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18470 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18471 (stmt_kills_ref_p_1): Rename...
18472 (stmt_kills_ref_p): ... to this.
18473 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18474 stmt_kills_ref_p): Declare.
18475 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18476 Move the self-assignment case...
18477 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18479 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18481 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18483 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18484 "after". For now, don't strengthen param "trial", which requires
18485 adding checked casts when returning it.
18487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18489 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18490 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18491 "var_location" hook from rtx to rtx_insn *.
18492 (debug_nothing_rtx): Delete in favor of...
18493 (debug_nothing_rtx_code_label): New prototype.
18494 (debug_nothing_rtx_rtx): Delete unused prototype.
18495 (debug_nothing_rtx_insn): New prototype.
18497 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18498 invoking debug_hooks->var_location (in two places, one in a NOTE
18499 case of a switch statement, the other guarded by a CALL_P
18500 conditional. Add checked cast to rtx_code_label * when invoking
18501 debug_hooks->label (within CODE_LABEL case of switch statement).
18503 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18504 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18505 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18506 (xcoff_debug_hooks): Likewise.
18507 * debug.c (do_nothing_debug_hooks): Likewise.
18508 (debug_nothing_rtx): Delete in favor of...
18509 (debug_nothing_rtx_insn): New function.
18510 (debug_nothing_rtx_rtx): Delete unused function.
18511 (debug_nothing_rtx_code_label): New function.
18512 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18513 debug_nothing_rtx to debug_nothing_rtx_code_label.
18514 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18516 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18517 debug_nothing_rtx to debug_nothing_rtx_insn.
18518 (sdbout_label): Strengthen param "insn" from rtx to
18520 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18521 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18522 "var_location" hook from debug_nothing_rtx to
18523 debug_nothing_rtx_insn.
18525 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18527 * recog.h (insn_output_fn): Update this function typedef to match
18528 the changes below to the generated output functions, strengthening
18529 the 2nd param from rtx to rtx_insn *.
18531 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18532 insn when invoking an output function, to match the new signature
18533 of insn_output_fn with a stronger second param.
18535 * genconditions.c (write_header): In the generated code for
18536 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18537 to match the other changes in this patch.
18539 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18540 the generated "gen_" functions from rtx to rtx_insn * within their
18543 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18544 the subfunctions within the generated "recog_", "split", "peephole2"
18545 function trees from rtx to rtx_insn *. For now, the top-level
18546 generated functions ("recog", "split", "peephole2") continue to
18547 take a plain rtx for "insn", to avoid introducing dependencies on
18548 other patches. Rename this 2nd param from "insn" to
18549 "uncast_insn", and reintroduce "insn" as a local variable of type
18550 rtx_insn *, initialized at the top of the generated function with
18551 a checked cast on "uncast_insn".
18552 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18553 the generated "gen_" functions from rtx to rtx_insn * within their
18556 * genoutput.c (process_template): Strengthen the 2nd param within
18557 the generated "output_" functions "insn" from rtx to rtx_insn *.
18559 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18561 * tree-profile.c (tree_profiling): Skip external functions
18562 when doing coverage instrumentation.
18563 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18565 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18567 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18568 (vec_mergee): Likewise.
18569 (vec_mergeo): Likewise.
18570 (vec_cntlz): Likewise.
18571 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18572 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18573 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18574 VMRGEW, and VMRGOW.
18575 * doc/extend.texi: Document various forms of vec_cpsgn,
18576 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18577 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18578 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18579 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18580 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18582 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18584 * config/rs6000/rs6000.c (context.h): New include.
18585 (tree-pass.h): Likewise.
18586 (make_pass_analyze_swaps): New decl.
18587 (rs6000_option_override): Register pass_analyze_swaps.
18588 (swap_web_entry): New subsclass of web_entry_base (df.h).
18589 (special_handling_values): New enum.
18590 (union_defs): New function.
18591 (union_uses): Likewise.
18592 (insn_is_load_p): Likewise.
18593 (insn_is_store_p): Likewise.
18594 (insn_is_swap_p): Likewise.
18595 (rtx_is_swappable_p): Likewise.
18596 (insn_is_swappable_p): Likewise.
18597 (chain_purpose): New enum.
18598 (chain_contains_only_swaps): New function.
18599 (mark_swaps_for_removal): Likewise.
18600 (swap_const_vector_halves): Likewise.
18601 (adjust_subreg_index): Likewise.
18602 (permute_load): Likewise.
18603 (permute_store): Likewise.
18604 (handle_special_swappables): Likewise.
18605 (replace_swap_with_copy): Likewise.
18606 (dump_swap_insn_table): Likewise.
18607 (rs6000_analyze_swaps): Likewise.
18608 (pass_data_analyze_swaps): New pass_data.
18609 (pass_analyze_swaps): New rtl_opt_pass.
18610 (make_pass_analyze_swaps): New function.
18611 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18613 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18615 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18616 type from rtx to rtx_insn *.
18617 (create_copy_of_insn_rtx): Likewise.
18618 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18619 (create_copy_of_insn_rtx): Likewise, also for local "res".
18621 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18623 * rtl.h (find_first_parameter_load): Strengthen return type from
18625 * rtlanal.c (find_first_parameter_load): Strengthen return type
18626 from rtx to rtx_insn *. Add checked cast for now, to postpone
18627 strengthening the params.
18629 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18632 * diagnostic.c: Set default caret.
18633 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18635 * diagnostic.h (struct diagnostic_context):
18637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18639 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18640 (sel_bb_head): Strengthen return type insn_t (currently just an
18641 rtx) to rtx_insn *.
18642 (sel_bb_end): Likewise.
18644 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18645 (sel_bb_head): Strengthen return type and local "head" from
18646 insn_t (currently just an rtx) to rtx_insn *.
18647 (sel_bb_end): Likewise for return type.
18648 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18651 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18653 * basic-block.h (get_last_bb_insn): Strengthen return type from
18655 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18658 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18661 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18663 (diagnostic_report_diagnostic): ... from here.
18664 * toplev.c (general_init): Move code to c-family.
18666 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18668 * df.h (web_entry_base): Replace existing struct web_entry with a
18669 new class web_entry_base with only the predecessor member.
18670 (unionfind_root): Remove declaration and move to class member.
18671 (unionfind_union): Remove declaration and move to friend
18673 (union_defs): Remove declaration.
18674 * web.c (web_entry_base::unionfind_root): Modify to be member
18675 function and adjust accessors.
18676 (unionfind_union): Modify to be friend function and adjust
18678 (web_entry): New subclass of web_entry_base containing the reg
18680 (union_match_dups): Modify for struct -> class changes.
18681 (union_defs): Likewise.
18682 (entry_register): Likewise.
18683 (pass_web::execute): Likewise.
18685 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18687 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18688 builtin define __VEC_ELEMENT_REG_ORDER__.
18690 2014-08-20 Martin Jambor <mjambor@suse.cz>
18691 Wei Mi <wmi@google.com>
18694 PR middle-end/61776
18695 * tree-ssa-operands.c (update_stmt_operands): Remove
18696 MODIFIED_NORETURN_CALLS.
18697 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18698 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18699 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18700 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18701 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18702 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18703 (gimple_call_set_ctrl_altering): New func.
18704 (gimple_call_ctrl_altering_p): Ditto.
18705 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18706 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18707 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18708 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18709 remove MODIFIED_NORETURN_CALLS.
18711 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18713 * coverage.c (coverage_compute_profile_id): Return non-0;
18714 also handle symbols with unique name.
18715 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18717 2014-08-20 Steve Ellcey <sellcey@mips.com>
18719 PR middle-end/49191
18720 * doc/sourcebuild.texi (non_strict_align): New.
18722 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18724 * cgraphunit.c (ipa_passes, compile): Reshedule
18725 symtab_remove_unreachable_nodes passes; update comments.
18726 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18727 TODO_remove_functions before the pass; the functions ought to be
18729 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18730 TODO_remove_functions.
18731 * passes.c (pass_data_early_local_passes): Do not schedule function
18733 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18735 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18738 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18739 before setting the option.
18740 * diagnostic.c (diagnostic_classify_diagnostic): Record
18741 command-line status.
18743 2014-08-20 Richard Biener <rguenther@suse.de>
18746 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18747 to build uint{16,32,64}_type_node.
18749 2014-08-20 Terry Guo <terry.guo@arm.com>
18751 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18752 with immediate_operand.
18754 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18756 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18757 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18760 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18762 PR preprocessor/51303
18763 * incpath.c (remove_duplicates): Use cpp_warning.
18765 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18769 * doc/options.texi (CPP): Document it.
18770 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18771 * optc-gen.awk: Handle CPP.
18772 * opth-gen.awk: Likewise.
18774 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18776 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18778 (duplicate_insn_chain): Likewise.
18779 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18780 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18781 checked cast for now (until we can strengthen the params in the
18783 (duplicate_insn_chain): Likewise.
18785 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18787 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18789 (prev_cc0_setter): Likewise.
18791 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18792 rtx_insn *, adding checked casts for now as necessary.
18793 (prev_cc0_setter): Likewise.
18795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18797 * expr.h (emit_move_insn): Strengthen return type from rtx to
18799 (emit_move_insn_1): Likewise.
18800 (emit_move_complex_push): Likewise.
18801 (emit_move_complex_parts): Likewise.
18803 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18804 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18806 (emit_move_complex_push): Strengthen return type from rtx to
18808 (emit_move_complex): Likewise, also for local "ret".
18809 (emit_move_ccmode): Likewise.
18810 (emit_move_multi_word): Likewise for return type and locals
18811 "last_insn", "seq".
18812 (emit_move_insn_1): Likewise for return type and locals "result",
18814 (emit_move_insn): Likewise for return type and local "last_insn".
18815 (compress_float_constant): Likewise.
18817 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18819 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18820 from rtx to rtx_insn *.
18822 * rtl.h (emit_insn_before): Likewise.
18823 (emit_insn_before_noloc): Likewise.
18824 (emit_insn_before_setloc): Likewise.
18825 (emit_jump_insn_before): Likewise.
18826 (emit_jump_insn_before_noloc): Likewise.
18827 (emit_jump_insn_before_setloc): Likewise.
18828 (emit_call_insn_before): Likewise.
18829 (emit_call_insn_before_noloc): Likewise.
18830 (emit_call_insn_before_setloc): Likewise.
18831 (emit_debug_insn_before): Likewise.
18832 (emit_debug_insn_before_noloc): Likewise.
18833 (emit_debug_insn_before_setloc): Likewise.
18834 (emit_label_before): Likewise.
18835 (emit_insn_after): Likewise.
18836 (emit_insn_after_noloc): Likewise.
18837 (emit_insn_after_setloc): Likewise.
18838 (emit_jump_insn_after): Likewise.
18839 (emit_jump_insn_after_noloc): Likewise.
18840 (emit_jump_insn_after_setloc): Likewise.
18841 (emit_call_insn_after): Likewise.
18842 (emit_call_insn_after_noloc): Likewise.
18843 (emit_call_insn_after_setloc): Likewise.
18844 (emit_debug_insn_after): Likewise.
18845 (emit_debug_insn_after_noloc): Likewise.
18846 (emit_debug_insn_after_setloc): Likewise.
18847 (emit_label_after): Likewise.
18848 (emit_insn): Likewise.
18849 (emit_debug_insn): Likewise.
18850 (emit_jump_insn): Likewise.
18851 (emit_call_insn): Likewise.
18852 (emit_label): Likewise.
18853 (gen_clobber): Likewise.
18854 (emit_clobber): Likewise.
18855 (gen_use): Likewise.
18856 (emit_use): Likewise.
18859 (emit_barrier_before): Strengthen return type from rtx to
18861 (emit_barrier_after): Likewise.
18862 (emit_barrier): Likewise.
18864 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18865 from rtx to rtx_insn *. Add checked casts for now when converting
18866 "last" from rtx to rtx_insn *.
18867 (emit_insn_before_noloc): Likewise for return type.
18868 (emit_jump_insn_before_noloc): Likewise.
18869 (emit_call_insn_before_noloc): Likewise.
18870 (emit_debug_insn_before_noloc): Likewise.
18871 (emit_barrier_before): Strengthen return type and local "insn"
18872 from rtx to rtx_barrier *.
18873 (emit_label_before): Strengthen return type from rtx to
18874 rtx_insn *. Add checked cast for now when returning param
18875 (emit_pattern_after_noloc): Strengthen return type from rtx to
18876 rtx_insn *. Add checked casts for now when converting "last" from
18878 (emit_insn_after_noloc): Strengthen return type from rtx to
18880 (emit_jump_insn_after_noloc): Likewise.
18881 (emit_call_insn_after_noloc): Likewise.
18882 (emit_debug_insn_after_noloc): Likewise.
18883 (emit_barrier_after): Strengthen return type from rtx to
18885 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18886 Add checked cast for now when converting "label" from rtx to
18888 (emit_pattern_after_setloc): Strengthen return type from rtx to
18889 rtx_insn *. Add checked casts for now when converting "last" from
18891 (emit_pattern_after): Strengthen return type from rtx to
18893 (emit_insn_after_setloc): Likewise.
18894 (emit_insn_after): Likewise.
18895 (emit_jump_insn_after_setloc): Likewise.
18896 (emit_jump_insn_after): Likewise.
18897 (emit_call_insn_after_setloc): Likewise.
18898 (emit_call_insn_after): Likewise.
18899 (emit_debug_insn_after_setloc): Likewise.
18900 (emit_debug_insn_after): Likewise.
18901 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18902 when converting "last" from rtx to rtx_insn *.
18903 (emit_pattern_before): Strengthen return type from rtx to
18905 (emit_insn_before_setloc): Likewise.
18906 (emit_insn_before): Likewise.
18907 (emit_jump_insn_before_setloc): Likewise.
18908 (emit_jump_insn_before): Likewise.
18909 (emit_call_insn_before_setloc): Likewise.
18910 (emit_call_insn_before): Likewise.
18911 (emit_debug_insn_before_setloc): Likewise.
18912 (emit_debug_insn_before): Likewise.
18913 (emit_insn): Strengthen return type and locals "last", "insn",
18914 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18915 within cases where we know we have an insn.
18916 (emit_debug_insn): Likewise.
18917 (emit_jump_insn): Likewise.
18918 (emit_call_insn): Strengthen return type and local "insn" from rtx
18920 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18921 a checked cast to rtx_insn * for now on "label".
18922 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18923 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18924 (emit_use): Likewise.
18925 (gen_use): Likewise, also for local "seq".
18926 (emit): Likewise for return type and local "insn".
18927 (rtx_insn): Likewise for return type and local "new_rtx".
18929 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18930 from rtx to rtx_barrier *.
18932 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18933 changed return type from rtx to rtx_insn *, we must update
18934 "emit_fn" type, and this in turn means updating...
18935 (frame_insn): ...this. Strengthen return type from rtx to
18936 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18938 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18940 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18941 rtx to rtx_jump_table_data *. Also for local.
18942 * rtl.h (emit_jump_table_data): Likewise.
18944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18946 * basic-block.h (create_basic_block_structure): Strengthen third
18947 param "bb_note" from rtx to rtx_note *.
18948 * rtl.h (emit_note_before): Strengthen return type from rtx to
18950 (emit_note_after): Likewise.
18951 (emit_note): Likewise.
18952 (emit_note_copy): Likewise. Also, strengthen param similarly.
18953 * function.h (struct rtl_data): Strengthen field
18954 "x_stack_check_probe_note" from rtx to rtx_note *.
18956 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18957 from rtx to rtx_note *.
18958 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18959 "bb_note" from rtx to rtx_note *.
18960 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18961 when calling emit_note_copy.
18962 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18964 (emit_note_after): Likewise.
18965 (emit_note_before): Likewise.
18966 (emit_note_copy): Likewise. Also, strengthen param similarly.
18967 (emit_note): Likewise.
18968 * except.c (emit_note_eh_region_end): Likewise for return type.
18969 Strengthen local "next" from rtx to rtx_insn *.
18970 (convert_to_eh_region_ranges): Strengthen local "note"
18971 from rtx to rtx_note *.
18972 * final.c (change_scope): Likewise.
18973 (reemit_insn_block_notes): Likewise, for both locals named "note".
18974 Also, strengthen local "insn" from rtx to rtx_insn *.
18975 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18977 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18978 strengthen local "seq" from rtx to rtx_insn *.
18979 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18981 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18983 (get_bb_note_from_pool): Strengthen return type from rtx to
18985 (sel_create_basic_block): Strengthen local "new_bb_note" from
18986 insn_t to rtx_note *.
18987 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18988 "note" from rtx to rtx_note *.
18989 (emit_notes_in_bb): Likewise.
18991 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18993 * function.h (struct rtl_data): Strengthen field
18994 "x_parm_birth_insn" from rtx to rtx_insn *.
18995 * function.c (struct assign_parm_data_all): Strengthen fields
18996 "first_conversion_insn" and "last_conversion_insn" from rtx to
18999 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19001 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19002 to rtx_insn *; also for local "var_end_seq".
19003 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19004 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19006 (expand_gimple_cond): Likewise for locals "last2" and "last".
19007 (mark_transaction_restart_calls): Likewise for local "insn".
19008 (expand_gimple_stmt): Likewise for return type and locals "last"
19010 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19011 (avoid_complex_debug_insns): Likewise for param "insn".
19012 (expand_debug_locations): Likewise for locals "insn", "last",
19013 "prev_insn" and "insn2".
19014 (expand_gimple_basic_block): Likewise for local "last".
19015 (construct_exit_block): Likewise for locals "head", "end",
19017 (pass_expand::execute): Likewise for locals "var_seq",
19018 "var_ret_seq", "next".
19020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19022 * asan.h (asan_emit_stack_protection): Strengthen return type from
19024 * asan.c (asan_emit_stack_protection): Likewise. Add local
19025 "insns" to hold the return value.
19027 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19029 * basic-block.h (bb_note): Strengthen return type from rtx to
19031 * sched-int.h (bb_note): Likewise.
19032 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19034 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19036 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19039 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19040 "insn" from rtx to rtx_insn *.
19041 (make_debug_insn_raw): Strengthen return type from rtx to
19042 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19043 (make_jump_insn_raw): Strengthen return type from rtx to
19044 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19045 (make_call_insn_raw): Strengthen return type from rtx to
19046 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19047 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19048 callback from rtx to rtx_insn *; likewise for local "insn" and
19049 "next", adding a checked cast to rtx_insn in the relevant cases of
19050 the switch statement.
19051 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19052 callback from rtx to rtx_insn *.
19053 (emit_pattern_after_setloc): Likewise.
19054 (emit_pattern_after): Likewise.
19055 (emit_pattern_before_setloc): Likewise.
19056 (emit_pattern_before): Likewise.
19058 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19060 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19062 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19063 accepting an rtx_insn *.
19064 (last_call_insn): Strengthen return type from rtx to
19067 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19069 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19070 "insns" from rtx to rtx_insn *.
19071 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19072 locals "insn" and "prev".
19074 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19076 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19077 rtx_jump_table_data **.
19079 * cfgbuild.c (make_edges): Introduce local "table", using it in
19080 place of "tmp" for jump table data.
19081 (find_bb_boundaries): Strengthen local "table" from rtx to
19082 rtx_jump_table_data *.
19083 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19084 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19085 (try_crossjump_to_edge): Likewise.
19086 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19088 (patch_jump_insn): Introduce local "table", using it in place of
19089 "tmp" for jump table data.
19090 (force_nonfallthru_and_redirect): Introduce local "table", so that
19091 call to tablejump_p can receive an rtx_jump_table_data **. Update
19092 logic around the call to overwrite "note" appropriately if
19093 tablejump_p returns non-zero.
19094 (get_last_bb_insn): Introduce local "table", using it in place of
19095 "tmp" for jump table data.
19096 * dwarf2cfi.c (create_trace_edges): Likewise.
19098 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19099 from rtx to rtx_jump_table_data *.
19100 (create_fix_barrier): Strengthen local "tmp" from rtx to
19101 rtx_jump_table_data *.
19102 (arm_reorg): Likewise for local "table".
19104 * config/s390/s390.c (s390_chunkify_start): Likewise.
19106 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19108 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19109 rtx to rtx_jump_table_data *.
19111 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19112 rtx_jump_table_data **. Add a checked cast when writing through
19113 the pointer: we know there that local "table" is non-NULL and that
19114 JUMP_TABLE_DATA_P (table) holds.
19115 (label_is_jump_target_p): Introduce local "table", using it in
19116 place of "tmp" for jump table data.
19118 2014-08-19 Marek Polacek <polacek@redhat.com>
19121 * doc/invoke.texi: Document -Wbool-compare.
19123 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19125 * rtl.h (entry_of_function): Strengthen return type from rtx to
19127 * cfgrtl.c (entry_of_function): Likewise.
19129 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19131 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19132 rtx_insn *, adding a checked cast for now.
19133 (get_last_insn): Likewise.
19135 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19137 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19140 * emit-rtl.c (gen_label_rtx): Likewise.
19142 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19144 * rtl.h (previous_insn): Strengthen return type from rtx to
19146 (next_insn): Likewise.
19147 (prev_nonnote_insn): Likewise.
19148 (prev_nonnote_insn_bb): Likewise.
19149 (next_nonnote_insn): Likewise.
19150 (next_nonnote_insn_bb): Likewise.
19151 (prev_nondebug_insn): Likewise.
19152 (next_nondebug_insn): Likewise.
19153 (prev_nonnote_nondebug_insn): Likewise.
19154 (next_nonnote_nondebug_insn): Likewise.
19155 (prev_real_insn): Likewise.
19156 (next_real_insn): Likewise.
19157 (prev_active_insn): Likewise.
19158 (next_active_insn): Likewise.
19160 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19161 rtx_insn *, adding a checked cast.
19162 (previous_insn): Likewise.
19163 (next_nonnote_insn): Likewise.
19164 (next_nonnote_insn_bb): Likewise.
19165 (prev_nonnote_insn): Likewise.
19166 (prev_nonnote_insn_bb): Likewise.
19167 (next_nondebug_insn): Likewise.
19168 (prev_nondebug_insn): Likewise.
19169 (next_nonnote_nondebug_insn): Likewise.
19170 (prev_nonnote_nondebug_insn): Likewise.
19171 (next_real_insn): Likewise.
19172 (prev_real_insn): Likewise.
19173 (next_active_insn): Likewise.
19174 (prev_active_insn): Likewise.
19176 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19177 param "stepfunc" so that it returns an rtx_insn * rather than an
19178 rtx, to track the change to prev_nonnote_insn_bb, which is the
19179 only function this is called with.
19180 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19182 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19184 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19187 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19189 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19190 (class rtx_nonjump_insn): Likewise.
19191 (class rtx_jump_insn): Likewise.
19192 (class rtx_call_insn): Likewise.
19193 (class rtx_jump_table_data): Likewise.
19194 (class rtx_barrier): Likewise.
19195 (class rtx_code_label): Likewise.
19196 (class rtx_note): Likewise.
19198 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19199 adding the invariant DEBUG_INSN_P (X).
19200 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19201 the invariant NONJUMP_INSN_P (X).
19202 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19203 the invariant JUMP_P (X).
19204 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19205 the invariant CALL_P (X).
19206 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19207 invariant JUMP_TABLE_DATA_P (X).
19208 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19209 invariant BARRIER_P (X).
19210 (class rtx_code_label): New, a subclass of rtx_insn, adding
19211 the invariant LABEL_P (X).
19212 (class rtx_note): New, a subclass of rtx_insn, adding
19213 the invariant NOTE_P(X).
19214 (is_a_helper <rtx_debug_insn *>::test): New.
19215 (is_a_helper <rtx_nonjump_insn *>::test): New.
19216 (is_a_helper <rtx_jump_insn *>::test): New.
19217 (is_a_helper <rtx_call_insn *>::test): New.
19218 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19219 overloaded for both rtx and rtx_insn *.
19220 (is_a_helper <rtx_barrier *>::test): New.
19221 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19222 for both rtx and rtx_insn *.
19223 (is_a_helper <rtx_note *>::test): New.
19225 2014-08-19 Marek Polacek <polacek@redhat.com>
19227 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19228 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19229 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19230 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19232 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19234 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19235 rtx_insn *. To help with transition, for now, convert from an
19236 access macro into a pair of functions: BND_TO, returning an
19238 (SET_BND_TO): New function, for use where BND_TO is used as an
19241 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19243 (BND_TO): New function, adding a checked cast.
19244 (SET_BND_TO): New function.
19246 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19248 (compute_av_set_on_boundaries): Likewise.
19250 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19252 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19253 destination if it is used in source.
19254 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19255 (*popcount<mode>2_falsedep_1): Likewise.
19257 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19260 * configure.ac: Set install_gold_as_default to no first.
19261 * configure: Regenerated.
19263 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19265 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19266 "note_list" field will eventually be an rtx_insn *. To help with
19267 transition, for now, convert from an access macro into a pair of
19268 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19269 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19272 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19273 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19275 * sel-sched-ir.c (init_bb): Likewise.
19276 (sel_restore_notes): Likewise.
19277 (move_bb_info): Likewise.
19278 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19279 (SET_BB_NOTE_LIST): New function.
19281 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19283 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19284 field will eventually be an rtx_insn *. To help with transition,
19285 for now, convert from an access macro into a pair of functions:
19286 VINSN_INSN_RTX, returning an rtx_insn *, and...
19287 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19288 is used as an lvalue.
19290 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19291 SET_VINSN_INSN_RTX where it's used as an lvalue.
19292 (VINSN_INSN_RTX): New function.
19293 (SET_VINSN_INSN_RTX): New function.
19295 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19297 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19298 eventually be rtx_insn *, but to help with transition, for now,
19299 convert from an access macro into a pair of functions: DEP_PRO
19300 returning an rtx_insn * and...
19301 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19302 lvalue, returning an rtx&.
19303 (DEP_CON): Analogous changes to DEP_PRO above.
19304 (SET_DEP_CON): Likewise.
19306 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19307 an lvalue to SET_DEP_CON.
19308 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19309 (sd_copy_back_deps): Likewise for DEP_CON.
19310 (DEP_PRO): New function, adding a checked cast for now.
19311 (DEP_CON): Likewise.
19312 (SET_DEP_PRO): New function.
19313 (SET_DEP_CON): Likewise.
19315 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19317 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19318 (extra_options): Add i386/cygwin.opt.
19319 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19320 (CPP_SPEC): Accept -pthread.
19321 (LINK_SPEC): Ditto.
19322 (GOMP_SELF_SPECS): Update comment.
19323 * config/i386/cygwin.opt: New file for -pthread flag.
19325 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19327 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19328 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19329 that we can return an rtx_insn *.
19331 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19333 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19334 when building executables, not DLLs. Add --large-address-aware
19335 under the same conditions.
19336 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19337 when building executables, not DLLs. Add --large-address-aware
19338 under the same conditions when using -m32.
19340 * config/i386/cygwin-stdint.h: Throughout, make type
19341 definitions dependent on target architecture, not host.
19343 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19345 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19346 the return type from rtx to rtx_insn *, which will enable various
19347 conversions in followup patches. For now this is is done by a
19349 (NEXT_INSN): Likewise.
19350 (SET_PREV_INSN): Convert to an inline function. This is intended
19351 for use as an lvalue, and so returns an rtx& to allow in-place
19353 (SET_NEXT_INSN): Likewise.
19355 2014-07-08 Mark Wielaard <mjw@redhat.com>
19358 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19360 2014-08-19 Marek Polacek <polacek@redhat.com>
19363 * cgraphunit.c (handle_alias_pairs): Fix condition.
19365 2014-08-19 Richard Biener <rguenther@suse.de>
19367 * gimple-fold.c (fold_gimple_assign): Properly build a
19368 null-pointer constant when devirtualizing addresses.
19370 2014-07-07 Mark Wielaard <mjw@redhat.com>
19372 * dwarf2out.c (decl_quals): New function.
19373 (modified_type_die): Take one cv_quals argument instead of two,
19374 one for const and one for volatile.
19375 (add_type_attribute): Likewise.
19376 (generic_parameter_die): Call add_type_attribute with one modifier
19378 (base_type_for_mode): Likewise.
19379 (add_bounds_info): Likewise.
19380 (add_subscript_info): Likewise.
19381 (gen_array_type_die): Likewise.
19382 (gen_descr_array_type_die): Likewise.
19383 (gen_entry_point_die): Likewise.
19384 (gen_enumeration_type_die): Likewise.
19385 (gen_formal_parameter_die): Likewise.
19386 (gen_subprogram_die): Likewise.
19387 (gen_variable_die): Likewise.
19388 (gen_const_die): Likewise.
19389 (gen_field_die): Likewise.
19390 (gen_pointer_type_die): Likewise.
19391 (gen_reference_type_die): Likewise.
19392 (gen_ptr_to_mbr_type_die): Likewise.
19393 (gen_inheritance_die): Likewise.
19394 (gen_subroutine_type_die): Likewise.
19395 (gen_typedef_die): Likewise.
19396 (force_type_die): Likewise.
19398 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19400 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19402 * configure: Regenerate.
19404 2014-08-19 Richard Biener <rguenther@suse.de>
19406 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19407 DECL_EXTERNALs in BLOCKs as non-references.
19408 * tree-streamer-out.c (streamer_write_chain): Likewise.
19410 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19412 Anna Tikhonova <anna.tikhonova@intel.com>
19413 Ilya Tocar <ilya.tocar@intel.com>
19414 Andrey Turetskiy <andrey.turetskiy@intel.com>
19415 Ilya Verbin <ilya.verbin@intel.com>
19416 Kirill Yukhin <kirill.yukhin@intel.com>
19417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19419 * config/i386/sse.md
19420 (define_mode_iterator VI48_AVX512F): Delete.
19421 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19422 (define_mode_iterator VI2_AVX512VL): Ditto.
19423 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19426 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19428 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19429 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19430 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19431 with VI48_AVX512F_AVX512VL): New.
19432 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19433 with VI2_AVX512VL): Ditto.
19435 2014-08-19 Marek Polacek <polacek@redhat.com>
19437 * doc/invoke.texi: Document -Wc99-c11-compat.
19439 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19441 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19442 for rvalues, and...
19443 (SET_PREV_INSN): New macro, for use as an lvalue.
19444 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19446 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19447 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19448 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19449 (fixup_abnormal_edges): Likewise.
19450 (unlink_insn_chain): Likewise.
19451 (fixup_reorder_chain): Likewise.
19452 (cfg_layout_delete_block): Likewise.
19453 (cfg_layout_merge_blocks): Likewise.
19454 * combine.c (update_cfg_for_uncondjump): Likewise.
19455 * emit-rtl.c (link_insn_into_chain): Likewise.
19456 (remove_insn): Likewise.
19457 (delete_insns_since): Likewise.
19458 (reorder_insns_nobb): Likewise.
19459 (emit_insn_after_1): Likewise.
19460 * final.c (rest_of_clean_state): Likewise.
19461 (final_scan_insn): Likewise.
19462 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19463 * haifa-sched.c (concat_note_lists): Likewise.
19464 (remove_notes): Likewise.
19465 (restore_other_notes): Likewise.
19466 (move_insn): Likewise.
19467 (unlink_bb_notes): Likewise.
19468 (restore_bb_notes): Likewise.
19469 * jump.c (delete_for_peephole): Likewise.
19470 * optabs.c (emit_libcall_block_1): Likewise.
19471 * reorg.c (emit_delay_sequence): Likewise.
19472 (fill_simple_delay_slots): Likewise.
19473 * sel-sched-ir.c (sel_move_insn): Likewise.
19474 (sel_remove_insn): Likewise.
19475 (get_bb_note_from_pool): Likewise.
19476 * sel-sched.c (move_nop_to_previous_block): Likewise.
19478 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19479 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19480 (c6x_gen_bundles): Likewise.
19481 (hwloop_optimize): Likewise.
19482 * config/frv/frv.c (frv_function_prologue): Likewise.
19483 (frv_register_nop): Likewise.
19484 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19485 (ia64_reorg): Likewise.
19486 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19487 (mep_make_bundle): Likewise.
19488 (mep_bundle_insns): Likewise.
19489 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19490 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19491 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19493 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19495 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19496 return type from rtx to rtx_insn *.
19497 (BB_END): Likewise.
19498 (BB_HEADER): Likewise.
19499 (BB_FOOTER): Likewise.
19500 (SET_BB_HEAD): Convert to a function.
19501 (SET_BB_END): Likewise.
19502 (SET_BB_HEADER): Likewise.
19503 (SET_BB_FOOTER): Likewise.
19505 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19506 Strengthen the return type from rtx to rtx_insn *. For now, this
19507 is done by adding a checked cast, but this will eventually
19508 become a field lookup.
19509 (BB_END): Likewise.
19510 (BB_HEADER): Likewise.
19511 (BB_FOOTER): Likewise.
19512 (SET_BB_HEAD): New function, from macro of same name. This is
19513 intended for use as an lvalue, and so returns an rtx& to allow
19514 in-place modification.
19515 (SET_BB_END): Likewise.
19516 (SET_BB_HEADER): Likewise.
19517 (SET_BB_FOOTER): Likewise.
19519 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19521 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19522 for rvalues, and...
19523 (SET_BB_HEAD): New macro, for use as a lvalue.
19524 (BB_END, SET_BB_END): Likewise.
19525 (BB_HEADER, SET_BB_HEADER): Likewise.
19526 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19528 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19529 of BB_* macros into SET_BB_* macros.
19530 (fix_crossing_unconditional_branches): Likewise.
19531 * caller-save.c (save_call_clobbered_regs): Likewise.
19532 (insert_one_insn): Likewise.
19533 * cfgbuild.c (find_bb_boundaries): Likewise.
19534 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19535 (outgoing_edges_match): Likewise.
19536 (try_optimize_cfg): Likewise.
19537 * cfgexpand.c (expand_gimple_cond): Likewise.
19538 (expand_gimple_tailcall): Likewise.
19539 (expand_gimple_basic_block): Likewise.
19540 (construct_exit_block): Likewise.
19541 * cfgrtl.c (delete_insn): Likewise.
19542 (create_basic_block_structure): Likewise.
19543 (rtl_delete_block): Likewise.
19544 (rtl_split_block): Likewise.
19545 (emit_nop_for_unique_locus_between): Likewise.
19546 (rtl_merge_blocks): Likewise.
19547 (block_label): Likewise.
19548 (try_redirect_by_replacing_jump): Likewise.
19549 (emit_barrier_after_bb): Likewise.
19550 (fixup_abnormal_edges): Likewise.
19551 (record_effective_endpoints): Likewise.
19552 (relink_block_chain): Likewise.
19553 (fixup_reorder_chain): Likewise.
19554 (fixup_fallthru_exit_predecessor): Likewise.
19555 (cfg_layout_duplicate_bb): Likewise.
19556 (cfg_layout_split_block): Likewise.
19557 (cfg_layout_delete_block): Likewise.
19558 (cfg_layout_merge_blocks): Likewise.
19559 * combine.c (update_cfg_for_uncondjump): Likewise.
19560 * emit-rtl.c (add_insn_after): Likewise.
19561 (remove_insn): Likewise.
19562 (reorder_insns): Likewise.
19563 (emit_insn_after_1): Likewise.
19564 * haifa-sched.c (get_ebb_head_tail): Likewise.
19565 (restore_other_notes): Likewise.
19566 (move_insn): Likewise.
19567 (sched_extend_bb): Likewise.
19568 (fix_jump_move): Likewise.
19569 * ifcvt.c (noce_process_if_block): Likewise.
19570 (dead_or_predicable): Likewise.
19571 * ira.c (update_equiv_regs): Likewise.
19572 * reg-stack.c (change_stack): Likewise.
19573 * sel-sched-ir.c (sel_move_insn): Likewise.
19574 * sel-sched.c (move_nop_to_previous_block): Likewise.
19576 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19577 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19579 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19581 * rtl.h (for_each_rtx_in_insn): New function.
19582 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19584 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19586 * coretypes.h (class rtx_insn): Add forward declaration.
19588 * rtl.h: Include is-a.h.
19589 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19590 workaround to ensure gengtype knows inheritance is occurring,
19591 whilst continuing to use the pre-existing special-casing for
19593 (class rtx_insn): New subclass of rtx_def, adding the
19594 invariant that we're dealing with something we can sanely use
19595 INSN_UID, NEXT_INSN, PREV_INSN on.
19596 (is_a_helper <rtx_insn *>::test): New.
19597 (is_a_helper <const rtx_insn *>::test): New.
19599 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19601 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19603 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19605 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19608 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19610 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19611 to BUILT_IN_UNREACHABLE.
19613 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19616 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19618 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19619 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19620 (ffs<mode>2): Do not expand with tzcnt for
19621 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19622 (ffssi2_no_cmove): Ditto.
19623 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19624 (ctz<mode>2): New expander.
19625 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19626 (*ctz<mode>2_falsedep): New insn.
19627 (*ctz<mode>2): Rename from ctz<mode>2.
19628 (clz<mode>2_lzcnt): New expander.
19629 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19630 (*clz<mode>2_lzcnt_falsedep): New insn.
19631 (*clz<mode>2): Rename from ctz<mode>2.
19632 (popcount<mode>2): New expander.
19633 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19634 (*popcount<mode>2_falsedep): New insn.
19635 (*popcount<mode>2): Rename from ctz<mode>2.
19636 (*popcount<mode>2_cmp): Remove.
19637 (*popcountsi2_cmp_zext): Ditto.
19639 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19641 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19642 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19643 * config/microblaze/microblaze.h
19644 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19646 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19649 * configure.ac: Set install_gold_as_default to no for
19651 * configure: Regenerated.
19653 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19655 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19656 * config.in: Add undef of HAVE_isl.
19657 * configure: Regenerate.
19658 * configure.ac: Add definition of HAVE_isl.
19659 * graphite-blocking.c: Add checking of HAVE_isl.
19660 * graphite-dependences.c: Likewise.
19661 * graphite-interchange.c: Likewise.
19662 * graphite-isl-ast-to-gimple.c: Likewise.
19663 * graphite-optimize-isl.c: Likewise.
19664 * graphite-poly.c: Likewise.
19665 * graphite-scop-detection.c: Likewise.
19666 * graphite-sese-to-poly.c: Likewise.
19667 * graphite.c: Likewise.
19668 * toplev.c: Replace the checking of HAVE_cloog with the checking
19671 2014-08-18 Richard Biener <rguenther@suse.de>
19673 PR tree-optimization/62090
19674 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19675 (fold_builtin_3): Do not fold snprintf.
19676 (fold_builtin_4): Likewise.
19677 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19678 moved from builtins.c.
19679 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19680 (gimple_fold_builtin): Do not fold sprintf here.
19682 2014-08-18 Richard Biener <rguenther@suse.de>
19684 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19686 (maybe_canonicalize_mem_ref_addr): ... this function.
19687 (fold_stmt_1): Apply it here before all simplification.
19689 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19692 * cgraph.h (cgraph_node::create_indirect_edge): Add
19693 compute_indirect_info param.
19694 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19695 indirect_info only when it is required.
19696 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19697 indirect_info fore cloned indirect edge.
19699 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19701 Anna Tikhonova <anna.tikhonova@intel.com>
19702 Ilya Tocar <ilya.tocar@intel.com>
19703 Andrey Turetskiy <andrey.turetskiy@intel.com>
19704 Ilya Verbin <ilya.verbin@intel.com>
19705 Kirill Yukhin <kirill.yukhin@intel.com>
19706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19708 * config/i386/sse.md
19709 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19710 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19712 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19714 Anna Tikhonova <anna.tikhonova@intel.com>
19715 Ilya Tocar <ilya.tocar@intel.com>
19716 Andrey Turetskiy <andrey.turetskiy@intel.com>
19717 Ilya Verbin <ilya.verbin@intel.com>
19718 Kirill Yukhin <kirill.yukhin@intel.com>
19719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19721 * config/i386/sse.md
19722 (define_mode_iterator VF1_AVX512VL): New.
19723 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19724 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19727 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19729 Anna Tikhonova <anna.tikhonova@intel.com>
19730 Ilya Tocar <ilya.tocar@intel.com>
19731 Andrey Turetskiy <andrey.turetskiy@intel.com>
19732 Ilya Verbin <ilya.verbin@intel.com>
19733 Kirill Yukhin <kirill.yukhin@intel.com>
19734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19736 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19737 * config/i386/i386.md
19738 (define_code_iterator any_float): New.
19739 (define_code_attr floatsuffix): New.
19740 * config/i386/sse.md
19741 (define_mode_iterator VF1_128_256VL): New.
19742 (define_mode_iterator VF2_512_256VL): New.
19743 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19745 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19746 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19748 (define_mode_attr qq2pssuff): New.
19749 (define_mode_attr sselongvecmode): New.
19750 (define_mode_attr sselongvecmodelower): New.
19751 (define_mode_attr sseintvecmode3): New.
19752 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19754 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19755 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19756 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19757 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19759 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19761 Anna Tikhonova <anna.tikhonova@intel.com>
19762 Ilya Tocar <ilya.tocar@intel.com>
19763 Andrey Turetskiy <andrey.turetskiy@intel.com>
19764 Ilya Verbin <ilya.verbin@intel.com>
19765 Kirill Yukhin <kirill.yukhin@intel.com>
19766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19768 * config/i386/sse.md
19769 (define_mode_iterator VF2_AVX512VL): New.
19770 (define_mode_attr sseintvecmode2): New.
19771 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19772 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19773 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19775 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19777 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19779 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19782 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19784 Anna Tikhonova <anna.tikhonova@intel.com>
19785 Ilya Tocar <ilya.tocar@intel.com>
19786 Andrey Turetskiy <andrey.turetskiy@intel.com>
19787 Ilya Verbin <ilya.verbin@intel.com>
19788 Kirill Yukhin <kirill.yukhin@intel.com>
19789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19791 * config/i386/i386.md
19792 (define_insn "*movoi_internal_avx"): Add evex version.
19793 (define_insn "*movti_internal"): Ditto.
19795 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19797 Anna Tikhonova <anna.tikhonova@intel.com>
19798 Ilya Tocar <ilya.tocar@intel.com>
19799 Andrey Turetskiy <andrey.turetskiy@intel.com>
19800 Ilya Verbin <ilya.verbin@intel.com>
19801 Kirill Yukhin <kirill.yukhin@intel.com>
19802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19804 * config/i386/i386.md
19805 (define_attr "isa"): Add avx512dq, noavx512dq.
19806 (define_attr "enabled"): Ditto.
19807 * config/i386/sse.md
19808 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19810 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19812 Anna Tikhonova <anna.tikhonova@intel.com>
19813 Ilya Tocar <ilya.tocar@intel.com>
19814 Andrey Turetskiy <andrey.turetskiy@intel.com>
19815 Ilya Verbin <ilya.verbin@intel.com>
19816 Kirill Yukhin <kirill.yukhin@intel.com>
19817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19819 * config/i386/i386.c
19820 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19821 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19822 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19823 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19824 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19825 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19826 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19827 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19828 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19829 * config/i386/sse.md
19830 (define_mode_iterator VMOVE): Allow V4TI mode.
19831 (define_mode_iterator V_AVX512VL): New.
19832 (define_mode_iterator V): New handling for AVX512VL.
19833 (define_insn "avx512f_load<mode>_mask"): Delete.
19834 (define_insn "<avx512>_load<mode>_mask"): New.
19835 (define_insn "avx512f_store<mode>_mask"): Delete.
19836 (define_insn "<avx512>_store<mode>_mask"): New.
19839 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19842 * asan.c (instrument_derefs): Fix bitfield check.
19844 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19846 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19847 * config/rs6000/htm.md (ttest): Remove clobber.
19848 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19849 (and_operand): Reformat.
19850 (and_2rld_operand): New predicate.
19851 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19853 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19854 parameter. Handle AND directly.
19855 (rs6000_split_logical_di): Remove last parameter.
19856 (rs6000_split_logical): Remove last parameter. Remove obsolete
19858 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19859 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19860 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19861 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19862 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19863 and 5 anonymous splitters): Delete.
19864 (and<mode>3): New expander.
19865 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19866 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19867 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19868 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19869 (floatdisf2_internal1): Remove clobbers.
19870 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19871 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19872 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19873 (and<mode>3 for BOOL_128): Remove clobber.
19874 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19875 rs6000_split_logical.
19876 (*bool<mode>3_internal for BOOL_128): Adjust call of
19877 rs6000_split_logical.
19878 (*boolc<mode>3_internal1 for BOOL_128,
19879 *boolc<mode>3_internal2 for BOOL_128,
19880 *boolcc<mode>3_internal1 for BOOL_128,
19881 *boolcc<mode>3_internal2 for BOOL_128,
19882 *eqv<mode>3_internal1 for BOOL_128,
19883 *eqv<mode>3_internal2 for BOOL_128,
19884 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19885 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19887 (*vec_reload_and_reg_<mptrsize>): Delete.
19889 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19891 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19892 and split, *boolccsi3_internal3 and split): Delete.
19893 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19894 *boolccdi3_internal3 and split): Delete.
19895 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19896 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19898 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19900 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19901 and split, *boolcsi3_internal3 and split): Delete.
19902 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19903 *boolcdi3_internal3 and split): Delete.
19904 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19906 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19908 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19909 <'u'>: Also support printing the low-order 16 bits.
19910 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19911 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19912 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19913 *booldi3_internal3 and split): Delete.
19914 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19915 *bool<mode>3_dot2): New.
19916 (two anonymous define_splits for non_logical_cint_operand): Merge.
19918 2014-08-17 Marek Polacek <polacek@redhat.com>
19919 Manuel López-Ibáñez <manu@gcc.gnu.org>
19922 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19923 (diagnostic_show_locus): Don't print caret diagnostic
19924 if a column is larger than the line_width.
19926 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19928 * common.opt: Make the ISL AST generator to be the main code generator
19931 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19933 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19935 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19938 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19940 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19941 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19942 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19944 * config/pa/pa.md (begin_brtab): Delete insn.
19945 (end_brtab): Likewise.
19947 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19949 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19951 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19953 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19954 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19955 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19956 (get_dynamic_type): Remove.
19957 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19958 (clear_speculation): Bring to ipa-deivrt.h
19959 (get_class_context): Rename to ...
19960 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19961 (contains_type_p): Update.
19962 (get_dynamic_type): Rename to ...
19963 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19964 (possible_polymorphic_call_targets): UPdate.
19965 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19966 * ipa-prop.c (ipa_analyze_call_uses): Update.
19968 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19970 * doc/invoke.texi (SH options): Document missing processor variant
19971 options. Remove references to Hitachi. Undocument deprecated mspace
19974 2014-08-15 Jason Merrill <jason@redhat.com>
19976 * tree.c (type_hash_canon): Uncomment assert.
19978 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19980 * input.h (in_system_header_at): Add comment.
19982 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19985 * diagnostic.c (build_message_string): Make it extern.
19986 * diagnostic.h (build_message_string): Make it extern.
19988 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19990 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19991 load/store from/to non-floating class pseudo.
19993 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19995 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19997 2014-08-15 Richard Biener <rguenther@suse.de>
19999 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20000 (get_constraint_for_ssa_var): Remove dead code.
20001 (get_constraint_for_1): Adjust.
20002 (find_what_var_points_to): Likewise.
20003 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20005 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20008 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20009 (_mm512_mask_cmpge_epu32_mask): Ditto.
20010 (_mm512_cmpge_epu32_mask): Ditto.
20011 (_mm512_mask_cmpge_epi64_mask): Ditto.
20012 (_mm512_cmpge_epi64_mask): Ditto.
20013 (_mm512_mask_cmpge_epu64_mask): Ditto.
20014 (_mm512_cmpge_epu64_mask): Ditto.
20015 (_mm512_mask_cmple_epi32_mask): Ditto.
20016 (_mm512_cmple_epi32_mask): Ditto.
20017 (_mm512_mask_cmple_epu32_mask): Ditto.
20018 (_mm512_cmple_epu32_mask): Ditto.
20019 (_mm512_mask_cmple_epi64_mask): Ditto.
20020 (_mm512_cmple_epi64_mask): Ditto.
20021 (_mm512_mask_cmple_epu64_mask): Ditto.
20022 (_mm512_cmple_epu64_mask): Ditto.
20023 (_mm512_mask_cmplt_epi32_mask): Ditto.
20024 (_mm512_cmplt_epi32_mask): Ditto.
20025 (_mm512_mask_cmplt_epu32_mask): Ditto.
20026 (_mm512_cmplt_epu32_mask): Ditto.
20027 (_mm512_mask_cmplt_epi64_mask): Ditto.
20028 (_mm512_cmplt_epi64_mask): Ditto.
20029 (_mm512_mask_cmplt_epu64_mask): Ditto.
20030 (_mm512_cmplt_epu64_mask): Ditto.
20031 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20032 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20033 (_mm512_cmpneq_epu32_mask): Ditto.
20034 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20035 (_mm512_cmpneq_epi64_mask): Ditto.
20036 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20037 (_mm512_cmpneq_epu64_mask): Ditto.
20038 (_mm512_castpd_ps): Ditto.
20039 (_mm512_castpd_si512): Ditto.
20040 (_mm512_castps_pd): Ditto.
20041 (_mm512_castps_si512): Ditto.
20042 (_mm512_castsi512_ps): Ditto.
20043 (_mm512_castsi512_pd): Ditto.
20044 (_mm512_castpd512_pd128): Ditto.
20045 (_mm512_castps512_ps128): Ditto.
20046 (_mm512_castsi512_si128): Ditto.
20047 (_mm512_castpd512_pd256): Ditto.
20048 (_mm512_castps512_ps256): Ditto.
20049 (_mm512_castsi512_si256): Ditto.
20050 (_mm512_castpd128_pd512): Ditto.
20051 (_mm512_castps128_ps512): Ditto.
20052 (_mm512_castsi128_si512): Ditto.
20053 (_mm512_castpd256_pd512): Ditto.
20054 (_mm512_castps256_ps512): Ditto.
20055 (_mm512_castsi256_si512): Ditto.
20056 (_mm512_cmpeq_epu32_mask): Ditto.
20057 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20058 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20059 (_mm512_cmpeq_epu64_mask): Ditto.
20060 (_mm512_cmpgt_epu32_mask): Ditto.
20061 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20062 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20063 (_mm512_cmpgt_epu64_mask): Ditto.
20064 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20065 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20066 * config/i386/i386.c (enum ix86_builtins): Add
20067 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20068 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20069 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20070 (bdesc_args): Add __builtin_ia32_si512_256si,
20071 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20072 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20073 __builtin_ia32_pd512_pd.
20074 (ix86_expand_args_builtin): Handle new FTYPEs.
20075 * config/i386/sse.md (castmode): Add 512-bit modes.
20076 (AVX512MODE2P): New.
20077 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20078 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20080 2014-08-15 Richard Biener <rguenther@suse.de>
20082 * fold-const.c (tree_swap_operands_p): Put all constants
20083 last, also strip sign-changing NOPs when considering further
20084 canonicalization. Canonicalize also when optimizing for size.
20086 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20088 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20089 one_match > zero_match case to just before simple_sequence.
20091 2014-08-15 Richard Biener <rguenther@suse.de>
20093 * data-streamer.h (streamer_string_index, string_for_index):
20095 * data-streamer-out.c (streamer_string_index): Make static.
20096 * data-streamer-in.c (string_for_index): Likewise.
20097 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20098 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20100 2014-08-15 Richard Biener <rguenther@suse.de>
20102 PR tree-optimization/62031
20103 * tree-data-ref.c (dr_analyze_indices): Do not set
20104 DR_UNCONSTRAINED_BASE.
20105 (dr_may_alias_p): All indirect accesses have to go the
20106 formerly DR_UNCONSTRAINED_BASE path.
20107 * tree-data-ref.h (struct indices): Remove
20108 unconstrained_base member.
20109 (DR_UNCONSTRAINED_BASE): Remove.
20111 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20113 PR middle-end/62092
20114 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20115 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20116 in OMP_CLAUSE_MAP in some outer target region.
20118 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20120 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20121 name_expansion_cache.
20122 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20123 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20124 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20125 (difference_cannot_overflow_p): New parameter. Use affine
20126 expansion for equality check.
20127 (iv_elimination_compare_lt): Pass new argument.
20129 2014-08-14 DJ Delorie <dj@redhat.com>
20131 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20132 variables to the accumulator.
20134 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20135 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20136 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20137 with far-far moves.
20139 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20140 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20141 (umulqihi3_virt): Likewise.
20142 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20143 (umulqihi3_real): Likewise.
20145 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20147 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20149 PR tree-optimization/62091
20150 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20151 function_entry_reached.
20152 (walk_aliased_vdefs): Clear it here.
20153 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20155 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20157 * ipa-utils.h (compare_virtual_tables): Declare.
20158 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20160 2014-08-14 Marek Polacek <polacek@redhat.com>
20163 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20164 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20166 2014-08-14 Tom de Vries <tom@codesourcery.com>
20168 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20170 2014-08-14 Tom de Vries <tom@codesourcery.com>
20172 PR rtl-optimization/62004
20173 PR rtl-optimization/62030
20174 * ifcvt.c (rtx_interchangeable_p): New function.
20175 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20176 * emit-rtl.h (mem_attrs_eq_p): Declare.
20178 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20180 * graphite-scop-detection.c:
20181 Add inclusion of cp-tree.h.
20182 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20183 in case they are pointers to object types
20185 2014-08-14 Richard Biener <rguenther@suse.de>
20187 * BASE-VER: Change to 5.0.0
20189 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20191 Anna Tikhonova <anna.tikhonova@intel.com>
20192 Ilya Tocar <ilya.tocar@intel.com>
20193 Andrey Turetskiy <andrey.turetskiy@intel.com>
20194 Ilya Verbin <ilya.verbin@intel.com>
20195 Kirill Yukhin <kirill.yukhin@intel.com>
20196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20198 * config/i386/sse.md (define_mode_attr avx512): New.
20199 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20201 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20202 (define_mode_attr ssse3_avx2): Ditto.
20203 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20204 (define_mode_attr avx2_avx512bw): New.
20205 (define_mode_attr ssedoublemodelower): New.
20206 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20207 V32HI, V64QI modes.
20208 (define_mode_attr ssebytemode): Allow V8DI modes.
20209 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20210 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20211 (define_mode_attr ssePSmode2): New.
20212 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20213 V16HI, V32HI modes.
20214 (define_mode_attr dbpsadbwmode): New.
20215 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20216 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20217 (vi8_sse4_1_avx2_avx512): New.
20218 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20220 (define_mode_attr blendbits): Move before its immediate use.
20222 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20224 Anna Tikhonova <anna.tikhonova@intel.com>
20225 Ilya Tocar <ilya.tocar@intel.com>
20226 Andrey Turetskiy <andrey.turetskiy@intel.com>
20227 Ilya Verbin <ilya.verbin@intel.com>
20228 Kirill Yukhin <kirill.yukhin@intel.com>
20229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20231 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20232 * config/i386/subst.md
20233 (define_mode_iterator SUBST_V): Update.
20234 (define_mode_iterator SUBST_A): Ditto.
20235 (define_subst_attr "mask_operand7"): New.
20236 (define_subst_attr "mask_operand10"): New.
20237 (define_subst_attr "mask_operand_arg34") : New.
20238 (define_subst_attr "mask_expand_op3"): New.
20239 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20240 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20241 (define_subst_attr "mask_avx512vl_condition"): New.
20242 (define_subst_attr "round_mask_operand4"): Ditto.
20243 (define_subst_attr "round_mask_scalar_op3"): Delete.
20244 (define_subst_attr "round_mask_op4"): New.
20245 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20247 (define_subst_attr "round_modev8sf_condition"): New.
20248 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20250 (define_subst_attr "round_saeonly_mask_operand4"): New.
20251 (define_subst_attr "round_saeonly_mask_op4"): New.
20252 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20253 V8DImode, V16SImode.
20254 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20255 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20256 (define_subst_attr "mask_expand4_args"): New.
20257 (define_subst "mask_expand4"): New.
20259 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20261 Anna Tikhonova <anna.tikhonova@intel.com>
20262 Ilya Tocar <ilya.tocar@intel.com>
20263 Andrey Turetskiy <andrey.turetskiy@intel.com>
20264 Ilya Verbin <ilya.verbin@intel.com>
20265 Kirill Yukhin <kirill.yukhin@intel.com>
20266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20268 * config/i386/i386.md
20269 (define_attr "isa"): Add avx512bw,noavx512bw.
20270 (define_attr "enabled"): Ditto.
20271 (define_split): Add 32/64-bit mask logic.
20272 (define_insn "*k<logic>qi"): New.
20273 (define_insn "*k<logic>hi"): New.
20274 (define_insn "*anddi_1"): Add mask version.
20275 (define_insn "*andsi_1"): Ditto.
20276 (define_insn "*<code><mode>_1"): Ditto.
20277 (define_insn "*<code>hi_1"): Ditto.
20278 (define_insn "kxnor<mode>"): New.
20279 (define_insn "kunpcksi"): New.
20280 (define_insn "kunpckdi"): New.
20281 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20282 (define_insn "*one_cmplhi2_1"): Ditto.
20284 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20285 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20286 Anna Tikhonova <anna.tikhonova@intel.com>
20287 Ilya Tocar <ilya.tocar@intel.com>
20288 Andrey Turetskiy <andrey.turetskiy@intel.com>
20289 Ilya Verbin <ilya.verbin@intel.com>
20290 Kirill Yukhin <kirill.yukhin@intel.com>
20291 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20293 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20296 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20298 Anna Tikhonova <anna.tikhonova@intel.com>
20299 Ilya Tocar <ilya.tocar@intel.com>
20300 Andrey Turetskiy <andrey.turetskiy@intel.com>
20301 Ilya Verbin <ilya.verbin@intel.com>
20302 Kirill Yukhin <kirill.yukhin@intel.com>
20303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20305 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20307 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20308 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20309 xmm/ymm16+ when availble.
20310 * config/i386/i386.h
20311 (HARD_REGNO_NREGS): Add mask regs.
20312 (VALID_AVX512F_REG_MODE): Ditto.
20313 (VALID_AVX512F_REG_MODE) : Define.
20314 (VALID_MASK_AVX512BW_MODE): Ditto.
20315 (reg_class) (MASK_REG_P(X)): Define.
20316 * config/i386/i386.md: Do not split long moves with mask register,
20317 use kmovb if avx512bw is availible.
20318 (movdi_internal): Handle mask registers.
20320 2014-08-14 Richard Biener <rguenther@suse.de>
20322 PR tree-optimization/62081
20323 * tree-ssa-loop.c (pass_fix_loops): New pass.
20324 (pass_tree_loop::gate): Do not fixup loops here.
20325 * tree-pass.h (make_pass_fix_loops): Declare.
20326 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20328 2014-08-14 Richard Biener <rguenther@suse.de>
20330 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20331 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20333 2014-08-14 Richard Biener <rguenther@suse.de>
20335 PR tree-optimization/62090
20336 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20337 (fold_builtin_2): Do not fold sprintf.
20338 (fold_builtin_3): Likewise.
20339 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20340 moved from builtins.c.
20341 (gimple_fold_builtin): Fold sprintf.
20343 2014-08-14 Richard Biener <rguenther@suse.de>
20345 PR rtl-optimization/62079
20346 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20349 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20351 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20352 current_function_decl.
20354 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20356 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20357 cgraph_function_node to cgraph_node::function_symbol
20360 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20362 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20363 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20365 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20367 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20370 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20372 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20375 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20378 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20379 any registers that are used in mem_insn.
20381 2014-08-12 Steve Ellcey <sellcey@mips.com>
20383 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20385 2014-08-12 Steve Ellcey <sellcey@mips.com>
20387 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20388 (MULTILIB_DIRNAMES): Ditto.
20389 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20390 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20391 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20392 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20393 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20394 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20396 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20399 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20400 of __ARM_SIZEOF_WCHAR_T.
20402 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20405 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20406 Remove unnecessary attributes.
20408 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20410 * internal-fn.c (init_internal_fns): Fix off-by-one.
20412 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20414 Anna Tikhonova <anna.tikhonova@intel.com>
20415 Ilya Tocar <ilya.tocar@intel.com>
20416 Andrey Turetskiy <andrey.turetskiy@intel.com>
20417 Ilya Verbin <ilya.verbin@intel.com>
20418 Kirill Yukhin <kirill.yukhin@intel.com>
20419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20421 * config/i386/i386.c (standard_sse_constant_opcode): Use
20422 vpxord/vpternlog if avx512 is availible.
20424 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20426 PR middle-end/62103
20427 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20428 bitfields, that is when size doesn't match the size of type or the
20429 size of the constructor.
20431 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20433 * config/rs6000/constraints.md (wh constraint): New constraint,
20434 for FP registers if direct move is available.
20435 (wi constraint): New constraint, for VSX/FP registers that can
20436 handle 64-bit integers.
20437 (wj constraint): New constraint for VSX/FP registers that can
20438 handle 64-bit integers for direct moves.
20439 (wk constraint): New constraint for VSX/FP registers that can
20440 handle 64-bit doubles for direct moves.
20441 (wy constraint): Make documentation match implementation.
20443 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20444 scalar_in_vmx_p field to simplify tests of whether SFmode or
20445 DFmode can go in the Altivec registers.
20446 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20447 (rs6000_setup_reg_addr_masks): Likewise.
20448 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20449 field, and wh/wi/wj/wk constraints.
20450 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20451 the wh/wi/wj/wk constraints.
20452 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20453 upper registers, prefer VSX registers unless the operation is a
20454 memory operation with REG+OFFSET addressing.
20456 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20457 DImode. Change SFmode to use ww constraint instead of d to allow
20458 SF registers in the upper registers.
20461 (VSr5): Fix thinko in comment.
20462 (VSa): New mode attribute that is an alternative to wa, that
20463 returns the VSX register class that a mode can go in, but may not
20464 be the preferred register class.
20465 (VS_64dm): New mode attribute for appropriate register classes for
20466 referencing 64-bit elements of vectors for direct moves and normal
20468 (VS_64reg): Likewise.
20469 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20470 register allocator to only registers the data type can handle.
20471 (vsx_le_perm_load_<mode>): Likewise.
20472 (vsx_le_perm_store_<mode>): Likewise.
20473 (vsx_xxpermdi2_le_<mode>): Likewise.
20474 (vsx_xxpermdi4_le_<mode>): Likewise.
20475 (vsx_lxvd2x2_le_<mode>): Likewise.
20476 (vsx_lxvd2x4_le_<mode>): Likewise.
20477 (vsx_stxvd2x2_le_<mode>): Likewise.
20478 (vsx_add<mode>3): Likewise.
20479 (vsx_sub<mode>3): Likewise.
20480 (vsx_mul<mode>3): Likewise.
20481 (vsx_div<mode>3): Likewise.
20482 (vsx_tdiv<mode>3_internal): Likewise.
20483 (vsx_fre<mode>2): Likewise.
20484 (vsx_neg<mode>2): Likewise.
20485 (vsx_abs<mode>2): Likewise.
20486 (vsx_nabs<mode>2): Likewise.
20487 (vsx_smax<mode>3): Likewise.
20488 (vsx_smin<mode>3): Likewise.
20489 (vsx_sqrt<mode>2): Likewise.
20490 (vsx_rsqrte<mode>2): Likewise.
20491 (vsx_tsqrt<mode>2_internal): Likewise.
20492 (vsx_fms<mode>4): Likewise.
20493 (vsx_nfma<mode>4): Likewise.
20494 (vsx_eq<mode>): Likewise.
20495 (vsx_gt<mode>): Likewise.
20496 (vsx_ge<mode>): Likewise.
20497 (vsx_eq<mode>_p): Likewise.
20498 (vsx_gt<mode>_p): Likewise.
20499 (vsx_ge<mode>_p): Likewise.
20500 (vsx_xxsel<mode>): Likewise.
20501 (vsx_xxsel<mode>_uns): Likewise.
20502 (vsx_copysign<mode>3): Likewise.
20503 (vsx_float<VSi><mode>2): Likewise.
20504 (vsx_floatuns<VSi><mode>2): Likewise.
20505 (vsx_fix_trunc<mode><VSi>2): Likewise.
20506 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20507 (vsx_x<VSv>r<VSs>i): Likewise.
20508 (vsx_x<VSv>r<VSs>ic): Likewise.
20509 (vsx_btrunc<mode>2): Likewise.
20510 (vsx_b2trunc<mode>2): Likewise.
20511 (vsx_floor<mode>2): Likewise.
20512 (vsx_ceil<mode>2): Likewise.
20513 (vsx_<VS_spdp_insn>): Likewise.
20514 (vsx_xscvspdp): Likewise.
20515 (vsx_xvcvspuxds): Likewise.
20516 (vsx_float_fix_<mode>2): Likewise.
20517 (vsx_set_<mode>): Likewise.
20518 (vsx_extract_<mode>_internal1): Likewise.
20519 (vsx_extract_<mode>_internal2): Likewise.
20520 (vsx_extract_<mode>_load): Likewise.
20521 (vsx_extract_<mode>_store): Likewise.
20522 (vsx_splat_<mode>): Likewise.
20523 (vsx_xxspltw_<mode>): Likewise.
20524 (vsx_xxspltw_<mode>_direct): Likewise.
20525 (vsx_xxmrghw_<mode>): Likewise.
20526 (vsx_xxmrglw_<mode>): Likewise.
20527 (vsx_xxsldwi_<mode>): Likewise.
20528 (vsx_xscvdpspn): Tighten constraints to only use register classes
20530 (vsx_xscvspdpn): Likewise.
20531 (vsx_xscvdpspn_scalar): Likewise.
20533 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20534 wj, and wk constraints.
20535 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20536 general purpose registers.
20538 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20540 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20541 DImode instead of wm. Use wk constraint for direct move of DFmode
20543 (extendsidi2_lfiwax): Likewise.
20544 (lfiwax): Likewise.
20545 (lfiwzx): Likewise.
20546 (movdi_internal64): Likewise.
20548 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20549 wk constraints. Make the wy constraint documentation match them
20552 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20554 Replacement of isl_int by isl_val
20555 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20556 (compute_bounds_for_param): use isl_val instead of isl_int
20557 (compute_bounds_for_loop): likewise
20558 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20559 (build_linearized_memory_access): use isl_val instead of isl_int
20560 (pdr_stride_in_loop): likewise
20561 * graphite-optimize-isl.c:
20562 (getPrevectorMap): use isl_val instead of isl_int
20564 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20565 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20566 (extern the_isl_ctx): declare
20567 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20568 (extract_affine_gmp): likewise
20570 (build_loop_iteration_domains): likewise
20571 (add_param_constraints): likewise
20573 2014-08-11 Richard Biener <rguenther@suse.de>
20575 PR tree-optimization/62075
20576 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20577 handle uses in patterns.
20579 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20581 Anna Tikhonova <anna.tikhonova@intel.com>
20582 Ilya Tocar <ilya.tocar@intel.com>
20583 Andrey Turetskiy <andrey.turetskiy@intel.com>
20584 Ilya Verbin <ilya.verbin@intel.com>
20585 Kirill Yukhin <kirill.yukhin@intel.com>
20586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20588 * common/config/i386/i386-common.c
20589 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20590 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20591 (ix86_handle_option): Handle OPT_mavx512vl.
20592 * config/i386/cpuid.h (bit_AVX512VL): Define.
20593 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20594 set -mavx512vl accordingly.
20595 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20596 OPTION_MASK_ISA_AVX512VL.
20597 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20598 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20599 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20600 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20601 * config/i386/i386.h (TARGET_AVX512VL): Define.
20602 (TARGET_AVX512VL_P(x)): Ditto.
20603 * config/i386/i386.opt: Add mavx512vl.
20605 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20607 PR tree-optimization/62073
20608 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20611 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20613 Anna Tikhonova <anna.tikhonova@intel.com>
20614 Ilya Tocar <ilya.tocar@intel.com>
20615 Andrey Turetskiy <andrey.turetskiy@intel.com>
20616 Ilya Verbin <ilya.verbin@intel.com>
20617 Kirill Yukhin <kirill.yukhin@intel.com>
20618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20620 * common/config/i386/i386-common.c
20621 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20622 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20623 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20624 (ix86_handle_option): Handle OPT_mavx512bw.
20625 * config/i386/cpuid.h (bit_AVX512BW): Define.
20626 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20627 set -mavx512bw accordingly.
20628 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20629 OPTION_MASK_ISA_AVX512BW.
20630 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20631 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20632 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20633 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20634 * config/i386/i386.h (TARGET_AVX512BW): Define.
20635 (TARGET_AVX512BW_P(x)): Ditto.
20636 * config/i386/i386.opt: Add mavx512bw.
20638 2014-08-11 Richard Biener <rguenther@suse.de>
20640 PR tree-optimization/62070
20641 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20642 Remove SSA checking.
20644 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20646 * asan.c (asan_check_flags): New enum.
20647 (build_check_stmt_with_calls): Removed function.
20648 (build_check_stmt): Split inlining logic to
20649 asan_expand_check_ifn.
20650 (instrument_derefs): Rename parameter.
20651 (instrument_mem_region_access): Rename parameter.
20652 (instrument_strlen_call): Likewise.
20653 (asan_expand_check_ifn): New function.
20654 (asan_instrument): Remove old code.
20655 (pass_sanopt::execute): Change handling of
20656 asan-instrumentation-with-call-threshold.
20657 (asan_clear_shadow): Fix formatting.
20658 (asan_function_start): Likewise.
20659 (asan_emit_stack_protection): Likewise.
20660 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20661 Update description.
20662 * internal-fn.c (expand_ASAN_CHECK): New function.
20663 * internal-fn.def (ASAN_CHECK): New internal function.
20664 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20665 Update description.
20666 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20667 * tree.c: Small comment fix.
20669 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20671 * gimple.c (gimple_call_fnspec): Support internal functions.
20672 (gimple_call_return_flags): Use const.
20673 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20674 * internal-fn.def: Add fnspec information.
20675 * internal-fn.h (internal_fn_fnspec): New function.
20676 (init_internal_fns): Declare new function.
20677 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20678 (init_internal_fns): New function.
20679 * tree-core.h: Update macro call.
20680 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20682 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20684 * lto-streamer.h (struct output_block::symbol): Change from
20685 struct symtab_node to plain symtab_node.
20686 (referenced_from_this_partition_p): Change first parameter
20687 from struct symtab_node to plain symtab_node.
20689 2014-08-10 Marek Polacek <polacek@redhat.com>
20692 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20694 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20696 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20697 DECL correctly; do not give up on types in static storage.
20699 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20701 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20703 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20705 * graphite-isl-ast-to-gimple.c:
20706 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20708 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20710 2014-08-08 Guozhi Wei <carrot@google.com>
20712 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20714 2014-08-08 Cary Coutant <ccoutant@google.com>
20716 * dwarf2out.c (get_skeleton_type_unit): Remove.
20717 (output_skeleton_debug_sections): Remove skeleton type units.
20718 (output_comdat_type_unit): Likewise.
20719 (dwarf2out_finish): Likewise.
20721 2014-08-07 Yi Yang <ahyangyi@google.com>
20723 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20725 2014-08-08 Richard Biener <rguenther@suse.de>
20727 * lto-streamer.h (struct lto_input_block): Make it a class
20728 with a constructor.
20729 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20730 (struct lto_function_header, struct lto_simple_header,
20731 struct lto_simple_header_with_strings,
20732 struct lto_decl_header, struct lto_function_header): Make
20733 a simple inheritance hieararchy. Remove unused fields.
20734 (struct lto_asm_header): Remove.
20735 * lto-streamer-out.c (produce_asm): Adjust.
20736 (lto_output_toplevel_asms): Likewise.
20737 (produce_asm_for_decls): Likewise.
20738 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20739 * data-streamer-in.c (string_for_index): Likewise.
20740 * ipa-inline-analysis.c (inline_read_section): Likewise.
20741 * ipa-prop.c (ipa_prop_read_section): Likewise.
20742 (read_replacements_section): Likewise.
20743 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20744 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20745 (lto_destroy_simple_input_block): Likewise.
20746 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20747 (lto_input_toplevel_asms): Likewise.
20749 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20750 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20751 Anna Tikhonova <anna.tikhonova@intel.com>
20752 Ilya Tocar <ilya.tocar@intel.com>
20753 Andrey Turetskiy <andrey.turetskiy@intel.com>
20754 Ilya Verbin <ilya.verbin@intel.com>
20755 Kirill Yukhin <kirill.yukhin@intel.com>
20756 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20758 * common/config/i386/i386-common.c
20759 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20760 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20761 (ix86_handle_option): Handle OPT_mavx512dq.
20762 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20763 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20764 set -mavx512dq accordingly.
20765 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20766 OPTION_MASK_ISA_AVX512DQ.
20767 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20768 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20769 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20770 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20771 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20772 (TARGET_AVX512DQ_P(x)): Ditto.
20773 * config/i386/i386.opt: Add mavx512dq.
20775 2014-08-08 Richard Biener <rguenther@suse.de>
20777 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20778 target_percent, target_percent_s): Export.
20779 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20780 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20781 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20782 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20783 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20784 Move to gimple-fold.c.
20785 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20787 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20788 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20789 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20790 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20791 (rewrite_call_expr_array): Remove.
20792 (fold_builtin_sprintf_chk): Likewise.
20793 (fold_builtin_snprintf_chk): Likewise.
20794 (fold_builtin_varargs): Remove handling of sprintf_chk,
20795 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20796 (gimple_fold_builtin_sprintf_chk): Remove.
20797 (gimple_fold_builtin_snprintf_chk): Likewise.
20798 (gimple_fold_builtin_varargs): Likewise.
20799 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20800 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20801 * gimple.c (gimple_seq_add_seq_without_update): New function.
20802 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20803 * gimple-fold.c: Include output.h.
20804 (gsi_replace_with_seq_vops): New function, split out from ...
20805 (gimplify_and_update_call_from_tree): ... here.
20806 (replace_call_with_value): New function.
20807 (replace_call_with_call_and_fold): Likewise.
20808 (var_decl_component_p): Moved from builtins.c.
20809 (gimple_fold_builtin_memory_op): Moved from builtins.c
20810 fold_builtin_memory_op and rewritten to GIMPLE.
20811 (gimple_fold_builtin_memset): Likewise.
20812 (gimple_fold_builtin_strcpy): Likewise.
20813 (gimple_fold_builtin_strncpy): Likewise.
20814 (gimple_fold_builtin_strcat): Likewise.
20815 (gimple_fold_builtin_fputs): Likewise.
20816 (gimple_fold_builtin_memory_chk): Likewise.
20817 (gimple_fold_builtin_stxcpy_chk): Likewise.
20818 (gimple_fold_builtin_stxncpy_chk): Likewise.
20819 (gimple_fold_builtin_snprintf_chk): Likewise.
20820 (gimple_fold_builtin_sprintf_chk): Likewise.
20821 (gimple_fold_builtin_strlen): New function.
20822 (gimple_fold_builtin_with_strlen): New function split out from
20823 gimple_fold_builtin.
20824 (gimple_fold_builtin): Change signature and handle
20825 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20826 here. Call gimple_fold_builtin_with_strlen.
20827 (gimple_fold_call): Adjust.
20829 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20831 * calls.c (precompute_arguments): Check
20832 promoted_for_signed_and_unsigned_p and set the promoted mode.
20833 (promoted_for_signed_and_unsigned_p): New function.
20834 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20835 and set the promoted mode.
20836 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20837 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20838 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20841 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20843 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20844 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20845 (expand_call): Likewise.
20846 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20847 to get promoted mode.
20848 * combine.c (record_promoted_value): Skip > 0 comparison with
20849 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20850 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20851 of SUBREG_PROMOTED_UNSIGNED_P.
20852 (convert_modes): Likewise.
20853 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20854 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20855 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20856 SUBREG_PROMOTED_UNSIGNED_SET.
20857 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20858 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20859 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20860 SUBREG_PROMOTED_SET.
20861 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20862 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20863 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20864 of SUBREG_PROMOTED_UNSIGNED_P.
20865 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20866 (SUBREG_PROMOTED_SET): New define.
20867 (SUBREG_PROMOTED_GET): Likewise.
20868 (SUBREG_PROMOTED_SIGN): Likewise.
20869 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20870 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20871 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20872 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20873 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20874 (nonzero_bits1): Skip > 0 comparison with the results as
20875 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20876 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20877 of !SUBREG_PROMOTED_UNSIGNED_P.
20878 * simplify-rtx.c (simplify_unary_operation_1): Use new
20879 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20880 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20881 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20882 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20884 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20886 * ipa-devirt.c: Include gimple-pretty-print.h
20887 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20889 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20890 (get_polymorphic_call_info): Fix return value
20891 (type_change_info): New sturcture based on ipa-prop
20893 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20894 based on ipa-prop variant.
20895 (extr_type_from_vtbl_ptr_store): New function
20896 based on ipa-prop variant.
20897 (record_known_type): New function.
20898 (check_stmt_for_type_change): New function.
20899 (get_dynamic_type): New function.
20900 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20901 * tree-ssa-pre.c: ipa-utils.h
20902 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20903 machinery; sanity check with ipa-prop devirtualization.
20904 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20907 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20909 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20910 * alias.c, cfgexpand.c, cgraphbuild.c,
20911 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20912 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20913 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20914 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20915 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20916 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20917 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20918 dse.c, except.c, gengtype.c, gimple-expr.c,
20919 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20920 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20921 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20922 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20923 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20924 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20926 * pointer-set.c: Remove file.
20927 * pointer-set.h: Remove file.
20929 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20931 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20932 * config/arm/types.md (f_sels, f_seld): Delete.
20934 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20936 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20937 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20938 (aarch64_movdi_<mode>high): Likewise.
20939 (aarch64_mov<mode>high_di): Likewise.
20940 (aarch64_movdi_<mode>low): Likewise.
20941 (aarch64_mov<mode>low_di): Likewise.
20942 (aarch64_movtilow_tilow): Likewise.
20943 Add comment explaining usage of fp,simd attributes and of
20944 TARGET_FLOAT and TARGET_SIMD.
20946 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20947 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20949 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20950 Use MOVN when one of the half-words is 0xffff.
20952 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20954 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20956 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20958 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20959 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20960 (rfs_str): String corresponding to RFS_* constants.
20961 (rank_for_schedule_stats_t): New typedef.
20962 (rank_for_schedule_stats): New static variable.
20963 (rfs_result): New static function.
20964 (rank_for_schedule): Track statistics for deciding heuristics.
20965 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20967 (ready_sort): Use them for debug printouts.
20968 (schedule_block): Init statistics state. Print statistics on
20969 rank_for_schedule decisions.
20971 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20973 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20975 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20977 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20980 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20982 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20983 function to not conflict.
20984 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20985 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20986 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20987 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20988 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20991 2014-08-07 Marek Polacek <polacek@redhat.com>
20993 * fold-const.c (fold_binary_loc): Add folding of
20994 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20996 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20998 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20999 instead of type size.
21000 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21002 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21004 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21005 (*thumb1_movqi_insn): Likewise.
21006 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21008 2014-08-07 Tom de Vries <tom@codesourcery.com>
21010 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21011 (glibc_2_11_or_earlier): Remove effective-target keywords.
21013 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21015 * config/arm/arm.c (bdesc_2arg): Fix typo.
21016 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21018 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21020 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21022 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21025 * haifa-sched.c (advance_one_cycle): Fix dump.
21026 (schedule_block): Don't advance cycle if we are already at the
21027 beginning of the cycle.
21029 2014-08-06 Martin Jambor <mjambor@suse.cz>
21032 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21034 2014-08-06 Richard Biener <rguenther@suse.de>
21037 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21039 (lto_input_tree): Pop SCCs here.
21041 2014-08-06 Richard Biener <rguenther@suse.de>
21043 PR tree-optimization/61320
21044 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21045 handle misaligned loads.
21047 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21049 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21050 (aarch64_expand_vec_perm_const): Check for dup before zip.
21052 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21054 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21055 CONST_INT_P instead of GET_CODE and compare.
21056 (aarch64_select_cc_mode): Likewise.
21057 (aarch64_print_operand): Likewise.
21058 (aarch64_rtx_costs): Likewise.
21059 (aarch64_simd_valid_immediate): Likewise.
21060 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21061 (aarch64_simd_emit_pair_result_insn): Likewise.
21063 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21065 * gdbhooks.py (find_gcc_source_dir): New helper function.
21066 (class PassNames): New class, locating and parsing passes.def.
21067 (class BreakOnPass): New command "break-on-pass".
21069 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21071 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21074 2014-08-05 Richard Biener <rguenther@suse.de>
21076 PR rtl-optimization/61672
21077 * emit-rtl.h (mem_attrs_eq_p): Declare.
21078 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21079 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21080 * cfgcleanup.c (merge_memattrs): Likewise.
21081 Include emit-rtl.h.
21083 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21085 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21086 rather than singleton vectors.
21087 (vqdmlsls_lane_s32): Likewise.
21089 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21091 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21092 Use VSDQ_HSI mode iterator.
21093 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21094 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21095 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21096 Use BUILTIN_VDQHS macro.
21097 (sqrdmulh_laneq): Likewise.
21098 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21099 (vqdmlals_laneq_s32): Likewise.
21100 (vqdmlslh_laneq_s16): Likewise.
21101 (vqdmlsls_laneq_s32): Likewise.
21102 (vqdmulhh_laneq_s16): Likewise.
21103 (vqdmulhs_laneq_s32): Likewise.
21104 (vqrdmulhh_laneq_s16): Likewise.
21105 (vqrdmulhs_laneq_s32): Likewise.
21107 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21109 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21110 (vmuld_laneq_f64): Likewise.
21111 (vmuls_laneq_f32): Likewise.
21112 (vmul_n_f64): Likewise.
21113 (vmuld_lane_f64): Reimplement in C.
21114 (vmuls_lane_f32): Likewise.
21116 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21118 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21120 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21122 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21124 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21125 (rbitsi2): Likewise.
21126 (*arm_rev): Set predicable and predicable_short_it attributes.
21128 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21130 * convert.c (convert_to_integer): Guard transformation to lrint by
21133 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21135 * config/aarch64/aarch64-builtins.c
21136 (aarch64_simd_builtin_type_mode): Delete.
21137 (v8qi_UP): Remap to V8QImode.
21138 (v4hi_UP): Remap to V4HImode.
21139 (v2si_UP): Remap to V2SImode.
21140 (v2sf_UP): Remap to V2SFmode.
21141 (v1df_UP): Remap to V1DFmode.
21142 (di_UP): Remap to DImode.
21143 (df_UP): Remap to DFmode.
21144 (v16qi_UP):V16QImode.
21145 (v8hi_UP): Remap to V8HImode.
21146 (v4si_UP): Remap to V4SImode.
21147 (v4sf_UP): Remap to V4SFmode.
21148 (v2di_UP): Remap to V2DImode.
21149 (v2df_UP): Remap to V2DFmode.
21150 (ti_UP): Remap to TImode.
21151 (ei_UP): Remap to EImode.
21152 (oi_UP): Remap to OImode.
21153 (ci_UP): Map to CImode.
21154 (xi_UP): Remap to XImode.
21155 (si_UP): Remap to SImode.
21156 (sf_UP): Remap to SFmode.
21157 (hi_UP): Remap to HImode.
21158 (qi_UP): Remap to QImode.
21159 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21160 (VAR1): Build builtin name.
21161 (aarch64_init_simd_builtins): Remove dead code.
21163 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21165 * graphite-isl-ast-to-gimple.c:
21166 (set_options): New function.
21167 (scop_to_isl_ast): Add calling of set_options.
21169 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21171 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21172 (analyze_iv_to_split_insn): Don't initialize them.
21173 (get_ivts_expr): Removed.
21174 (allocate_basic_variable, insert_base_initialization): Use
21175 SET_SRC instead of *get_ivts_expr.
21176 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21178 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21180 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21181 (translate_isl_ast_for_loop): Add checking of the
21182 flag_loop_parallelize_all.
21183 (ast_build_before_for): New function.
21184 (scop_to_isl_ast): Add checking of the
21185 flag_loop_parallelize_all.
21186 * graphite-dependences.c: Move the defenition of the
21187 scop_get_dependences from graphite-optimize-isl.c to this file.
21188 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21189 (carries_deps): Add checking of the x's value.
21190 * graphite-optimize-isl.c: Move the defenition of the
21191 scop_get_dependences to graphite-dependences.c.
21192 * graphite-poly.h: Add declarations of scop_get_dependences
21195 2014-08-04 Rohit <rohitarulraj@freescale.com>
21198 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21200 (alt_reg_names): Likewise.
21201 (rs6000_dwarf_register_span): For SPE high registers, replace
21202 dwarf register numbers with GCC hard register numbers.
21203 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21204 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21205 register number for the corresponding GCC hard register number.
21206 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21207 newly added GCC hard register numbers for SPE high registers.
21208 (DWARF_FRAME_REGISTERS): Likewise.
21209 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21210 (DWARF_FRAME_REGNUM): Likewise.
21211 (FIXED_REGISTERS): Likewise.
21212 (CALL_USED_REGISTERS): Likewise.
21213 (CALL_REALLY_USED_REGISTERS): Likewise.
21214 (REG_ALLOC_ORDER): Likewise.
21215 (enum reg_class): Likewise.
21216 (REG_CLASS_NAMES): Likewise.
21217 (REG_CLASS_CONTENTS): Likewise.
21218 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21220 2014-08-04 Richard Biener <rguenther@suse.de>
21222 * gimple-fold.h (gimple_fold_builtin): Remove.
21223 * gimple-fold.c (gimple_fold_builtin): Make static.
21224 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21225 fold_stmt, not gimple_fold_builtin.
21227 2014-08-04 Martin Liska <mliska@suse.cz>
21229 * cgraph.h (csi_end_p): Removed.
21230 (csi_next): Likewise.
21231 (csi_node): Likewise.
21232 (csi_start): Likewise.
21233 (cgraph_node_in_set_p): Likewise.
21234 (cgraph_node_set_size): Likewise.
21235 (vsi_end_p): Likewise.
21236 (vsi_next): Likewise.
21237 (vsi_node): Likewise.
21238 (vsi_start): Likewise.
21239 (varpool_node_set_size): Likewise.
21240 (cgraph_node_set_nonempty_p): Likewise.
21241 (varpool_node_set_nonempty_p): Likewise.
21242 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21244 * ipa-inline-transform.c: Likewise.
21245 * ipa-utils.c (cgraph_node_set_new): Removed.
21246 (cgraph_node_set_add): Likewise.
21247 (cgraph_node_set_remove): Likewise.
21248 (cgraph_node_set_find): Likewise.
21249 (dump_cgraph_node_set): Likewise.
21250 (debug_cgraph_node_set): Likewise.
21251 (free_cgraph_node_set): Likewise.
21252 (varpool_node_set_new): Likewise.
21253 (varpool_node_set_add): Likewise.
21254 (varpool_node_set_remove): Likewise.
21255 (varpool_node_set_find): Likewise.
21256 (dump_varpool_node_set): Likewise.
21257 (free_varpool_node_set): Likewise.
21258 (debug_varpool_node_set): Likewise.
21259 * tree-emutls.c (struct tls_var_data):
21260 (emutls_index): Removed.
21261 (emutls_decl): Likewise.
21262 (gen_emutls_addr): Function implementation uses newly added
21263 hash_map<varpool_node *, tls_var_data>.
21264 (clear_access_vars): Likewise.
21265 (create_emultls_var): Likewise.
21266 (ipa_lower_emutls): Likewise.
21267 (reset_access): New function.
21269 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21271 * config/i386/i386.c (ix86_option_override_internal): Add
21272 PTA_RDRND and PTA_MOVBE for bdver4.
21274 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21275 James Greenhalgh <james.greenhalgh@arm.com>
21277 * doc/md.texi (clrsb): Document.
21278 (clz): Change reference to x into operand 1.
21280 (popcount): Likewise.
21282 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21285 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21286 move to subtarget in serial version if result is ignored.
21288 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21289 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21291 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21292 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21293 (sched_analyze_insn): Update use of try_group_insn to
21294 sched_macro_fuse_insns.
21295 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21296 arguments that are not conditional jumps.
21298 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21300 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21301 family information. Handle BTVER2 cpu with cpuid family value.
21303 2014-08-04 Tom de Vries <tom@codesourcery.com>
21305 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21306 (glibc_2_11_or_earlier): Document effective-target keywords.
21308 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21310 * ipa-devirt.c (odr_type_warn_count): Add type.
21311 (possible_polymorphic_call_targets): Set it.
21312 (ipa_devirt): Use it.
21314 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21316 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21318 * ipa-devirt.c: Include hash-map.h
21319 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21320 (clear_speculation): Break out of ...
21321 (get_class_context): ... here; speed up handling obviously useless
21323 (odr_type_warn_count, decl_warn_count): New structures.
21324 (final_warning_record): New structure.
21325 (final_warning_records): New static variable.
21326 (possible_polymorphic_call_targets): Cleanup handling of
21327 speculative info; do not build speculation when user do not care;
21328 record info about warnings when asked for.
21329 (add_decl_warning): New function.
21330 (type_warning_cmp): New function.
21331 (decl_warning_cmp): New function.
21332 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21333 (gate): Enable pass when warnings are requested.
21334 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21337 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21339 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21341 (hash_map::remove): New method.
21342 (hash_map::traverse): New method.
21343 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21344 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21345 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21346 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21347 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21348 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21351 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21353 * hash-set.h: new File.
21354 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21355 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21356 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21357 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21358 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21359 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21360 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21361 varpool.c: Use hash_set instead of pointer_set.
21363 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21365 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21367 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21369 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21370 for frame access when strict_p is false.
21372 2014-08-01 Renlin Li <renlin.li@arm.com>
21373 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21375 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21376 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21377 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21379 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21381 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21382 aarch64_mem_pair_offset.
21384 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21386 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21388 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21389 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21391 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21393 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21395 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21397 PR regression/61510
21398 * cgraphunit.c (analyze_functions): Use get_create rather than get
21399 for decls which are clones of abstract functions.
21401 2014-08-01 Martin Liska <mliska@suse.cz>
21403 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21404 * ipa-prop.h (count_formal_params): Global function created from static.
21405 * ipa-prop.c (count_formal_params): Likewise.
21406 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21407 profiles for semantically equivalent functions.
21408 * passes.c (do_per_function): If we load body of a function
21409 during WPA, this condition should behave same.
21410 * varpool.c (ctor_for_folding): More tolerant assert for variable
21411 aliases created during WPA.
21413 2014-08-01 Martin Liska <mliska@suse.cz>
21415 * doc/invoke.texi (Options That Control Optimization): Documentation
21416 for -foptimize-strlen introduced. Optimization levels default options
21419 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21421 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21422 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21423 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21425 * stor-layout.h (min_align_of_type): New prototype.
21426 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21427 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21429 * ubsan.c: Include builtins.h.
21430 (ubsan_expand_bounds_ifn): Change return type to bool,
21431 always return true.
21432 (ubsan_expand_null_ifn): Change return type to bool, change
21433 argument to gimple_stmt_iterator *. Handle both null and alignment
21434 sanitization, take type from ckind argument's type rather than
21436 (instrument_member_call): Removed.
21437 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21438 Handle both null and alignment sanitization, don't say whole
21439 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21440 call instead of 2 argument.
21441 (instrument_null): Adjust instrument_mem_ref caller. Don't
21442 instrument calls here.
21443 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21444 like SANITIZE_NULL.
21445 * stor-layout.c (min_align_of_type): New function.
21446 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21447 Or it into SANITIZE_UNDEFINED.
21448 * doc/invoke.texi (-fsanitize=alignment): Document.
21450 2014-07-31 Andi Kleen <ak@linux.intel.com>
21452 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21454 2014-07-31 Andi Kleen <ak@linux.intel.com>
21456 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21458 (vn_reference_compute_hash): Dito.
21459 (vn_nary_op_compute_hash): Dito.
21460 (vn_phi_compute_hash): Dito.
21461 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21463 2014-07-31 Andi Kleen <ak@linux.intel.com>
21465 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21466 Rename to inchash:add_expr_commutative. Convert to inchash.
21467 (iterative_hash_hashable_expr): Rename to
21468 inchash:add_hashable_expr. Convert to inchash.
21469 (avail_expr_hash): Dito.
21471 2014-07-31 Andi Kleen <ak@linux.intel.com>
21473 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21474 Convert to inchash.
21476 2014-07-31 Andi Kleen <ak@linux.intel.com>
21478 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21480 2014-07-31 Andi Kleen <ak@linux.intel.com>
21482 * Makefile.in (OBJS): Add rtlhash.o
21483 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21484 (loc_checksum): Dito.
21485 (loc_checksum_ordered): Dito.
21486 (hash_loc_operands): Dito.
21488 (hash_loc_list): Dito.
21489 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21490 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21491 * rtlhash.c: New file.
21492 * rtlhash.h: New file.
21494 2014-07-31 Andi Kleen <ak@linux.intel.com>
21496 * inchash.h (inchash): Change inchash class to namespace.
21497 (class hash): ... Rename from inchash.
21498 (add_object): Move from macro to class template.
21499 * lto-streamer-out.c (hash_tree): Change inchash
21501 * tree.c (build_type_attribute_qual_variant): Dito.
21502 (type_hash_list): Dito.
21503 (attribute_hash_list): Dito.
21504 (iterative_hstate_expr): Rename to inchash::add_expr
21505 (build_range_type_1): Change inchash to inchash::hash
21506 and use hash::add_expr.
21507 (build_array_type_1): Dito.
21508 (build_function_type): Dito
21509 (build_method_type_directly): Dito.
21510 (build_offset_type): Dito.
21511 (build_complex_type): Dito.
21512 (make_vector_type): Dito.
21513 * tree.h (iterative_hash_expr): Dito.
21515 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21517 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21519 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21521 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21522 correct alphabetical position.
21523 (vpaddd_f64): Rewrite using builtins.
21524 (vpaddd_s64): Move to correct alphabetical position.
21527 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21530 * config/sh/sh.c (sh_legitimate_address_p,
21531 sh_legitimize_reload_address): Handle reg+reg address modes when
21532 ALLOW_INDEXED_ADDRESS is false.
21533 * config/sh/predicates.md (general_movsrc_operand,
21534 general_movdst_operand): Likewise.
21536 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21538 * config/aarch64/aarch64-builtins.c
21539 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21542 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21544 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21545 the generated mask based on BYTES_BIG_ENDIAN.
21546 (aarch64_simd_check_vect_par_cnst_half): New.
21547 * config/aarch64/aarch64-protos.h
21548 (aarch64_simd_check_vect_par_cnst_half): New.
21549 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21550 the check out to aarch64_simd_check_vect_par_cnst_half.
21551 (vect_par_cnst_lo_half): Likewise.
21552 * config/aarch64/aarch64-simd.md
21553 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21554 (move_hi_quad_<mode>): Always generate a low mask.
21556 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21558 * doc/invoke.texi (AVR Options): Add documentation about
21559 __AVR_DEVICE_NAME__ built-in macro.
21561 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21564 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21565 constraints are satisfied.
21566 (<shift>di3_neon): Likewise.
21568 2014-07-31 Richard Biener <rguenther@suse.de>
21570 PR tree-optimization/61964
21571 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21572 by structural equality.
21574 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21576 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21577 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21578 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21580 * gcc.c (sanitize_spec_function): Support new option.
21581 (SANITIZER_SPEC): Remove now redundant check.
21582 * opts.c (common_handle_option): Support new option.
21583 (finish_options): Check for incompatibilities.
21584 * toplev.c (process_options): Split userspace-specific checks.
21586 2014-07-31 Richard Biener <rguenther@suse.de>
21588 * lto-streamer.h (struct output_block): Remove global.
21589 (struct data_in): Remove labels, num_named_labels and
21590 num_unnamed_labels.
21591 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21592 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21594 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21597 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21598 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21599 (isolate_path): New argument to avoid inserting a trap.
21600 (find_implicit_erroneous_behaviour): Handle returning the address
21601 of a local variable.
21602 (find_explicit_erroneous_behaviour): Likewise.
21604 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21607 * toplev.c (init_random_seed): Move piece of code never called to
21609 (set_random_seed): see above.
21611 2014-07-31 Tom de Vries <tom@codesourcery.com>
21613 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21615 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21617 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21618 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21620 2014-07-31 Richard Biener <rguenther@suse.de>
21622 * data-streamer.h (streamer_write_data_stream): Declare here,
21624 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21625 * lto-cgraph.c (lto_output_node): Adjust.
21626 (lto_output_varpool_node): Likewise.
21627 * data-streamer-out.c (streamer_string_index): Likewise.
21628 (streamer_write_data_stream, lto_append_block): Move from ...
21629 * lto-section-out.c (lto_output_data_stream,
21630 lto_append_block): ... here.
21632 2014-07-30 Mike Stump <mikestump@comcast.net>
21634 * configure.ac: Also check for popen.
21635 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21636 * configure: Regenerate.
21637 * config.in: Regenerate.
21639 2014-07-30 Martin Jambor <mjambor@suse.cz>
21641 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21642 parameter to gimple.
21644 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21646 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21647 address as second parameter to __tpf_eh_return routine.
21649 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21651 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21654 2014-07-30 Tom Tromey <tromey@redhat.com>
21657 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21658 * doc/extend.texi (Type Attributes): Document designated_init
21661 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21663 * graphite-isl-ast-to-gimple.c:
21664 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21665 (gcc_expression_from_isl_expression): Pass type to
21666 gcc_expression_from_isl_ast_expr_id.
21668 2014-07-30 Richard Biener <rguenther@suse.de>
21670 * lto-streamer.h (lto_write_data): New function.
21671 * langhooks.c (lhd_append_data): Do not free block.
21672 * lto-section-out.c (lto_write_data): New function writing
21673 raw data to the current section.
21674 (lto_write_stream): Adjust for langhook semantic change.
21675 (lto_destroy_simple_output_block): Write header directly.
21676 * lto-opts.c (lto_write_options): Write options directly.
21677 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21678 (lto_output_toplevel_asms): Likewise.
21679 (copy_function_or_variable): Copy data directly.
21680 (write_global_references): Output index table directly.
21681 (lto_output_decl_state_refs): Likewise.
21682 (write_symbol): Write data directly.
21683 (produce_symtab): Adjust.
21684 (produce_asm_for_decls): Output header and refs directly.
21686 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21688 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21689 to speculative_targets
21690 (get_class_context): Fix handling of contextes without outer type;
21691 avoid matching non-polymorphic types in LTO.
21692 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21693 parameter to speculative_targetsp; handle speculation.
21694 (dump_possible_polymorphic_call_targets): Update dumping.
21696 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21698 * common.opt (Wodr): Enable by default.
21700 2014-07-29 Olivier Hainque <hainque@adacore.com>
21702 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21704 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21707 * gengtype.c (strtoken): New function.
21708 (create_user_defined_type): Replace strtok with strtoken.
21710 2014-07-29 Nathan Sidwell <nathan@acm.org>
21712 * gcov-io.c (gcov_var): Make hidden.
21713 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21714 (gcov_do_dump): Declare.
21715 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21717 2014-07-29 Martin Jambor <mjambor@suse.cz>
21719 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21720 parameter to gimple.
21721 (sra_modify_assign): Likewise.
21723 2014-07-29 Richard Biener <rguenther@suse.de>
21725 PR middle-end/52478
21726 * expr.c (expand_expr_real_2): Revert last change.
21728 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21730 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21731 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21732 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21734 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21735 (contains_type_p): Forward declare.
21736 (polymorphic_call_target_hasher::hash): Hash speculative info.
21737 (polymorphic_call_target_hasher::equal): Compare speculative info.
21738 (get_class_context): Handle speuclation.
21739 (contains_type_p): Update.
21740 (get_polymorphic_call_info_for_decl): Update.
21741 (walk_ssa_copies): Break out from ...
21742 (get_polymorphic_call_info): ... here; set speculative context
21744 * ipa-prop.c (ipa_write_indirect_edge_info,
21745 ipa_read_indirect_edge_info): Stream speculative context.
21746 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21747 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21748 SPECULATIVE_MAYBE_DERIVED_TYPE).
21749 (possible_polymorphic_call_targets overriders): Update.
21750 (dump_possible_polymorphic_call_targets overriders): Update.
21751 (dump_possible_polymorphic_call_target_p overriders): Update.
21753 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21755 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21756 ipa-devirt path; fix thinko there.
21758 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21760 * config/i386/i386.c (ix86_return_in_memory): Replace one
21761 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21763 2014-07-28 Marek Polacek <polacek@redhat.com>
21765 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21767 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21769 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21770 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21771 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21772 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21773 (USE_LD_AS_NEEDED): Likewise.
21774 (ASM_APP_ON): Likewise.
21775 (ASM_APP_OFF): Likewise.
21776 (TARGET_POSIX_IO): Likewise.
21777 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21778 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21779 (USE_LD_AS_NEEDED): Likewise.
21780 (ASM_APP_ON): Likewise.
21781 (ASM_APP_OFF): Likewise.
21782 (TARGET_POSIX_IO): Likewise.
21784 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21786 PR middle-end/61734
21787 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21788 operators other than the equality operators.
21790 2014-07-28 Richard Biener <rguenther@suse.de>
21792 PR middle-end/52478
21793 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21794 sure to register SImode ones, not only >= word_mode ones.
21795 * expr.c (expand_expr_real_2): When expanding -ftrapv
21796 binops do not use OPTAB_LIB_WIDEN.
21798 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21800 PR middle-end/61919
21801 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21802 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21803 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21804 inserting them in the insn stream.
21806 2014-07-28 Marek Polacek <polacek@redhat.com>
21808 PR middle-end/61913
21809 * common.opt (Wodr): Add Var.
21811 2014-07-28 Richard Biener <rguenther@suse.de>
21813 PR tree-optimization/61921
21814 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21815 if there is a varpool node before dereferencing it.
21817 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21819 * graphite-sese-to-poly.c:
21820 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21821 id of the pbb), which contains pointer to the pbb1.
21823 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21825 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21827 * graphite-isl-ast-to-gimple.c:
21828 (graphite_create_new_guard): New function.
21829 (translate_isl_ast_node_if): New function.
21830 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21832 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21834 2014-07-27 Anthony Green <green@moxielogic.com>
21836 * config.gcc: Add moxie-*-moxiebox* configuration.
21837 * config/moxie/moxiebox.h: New file.
21839 2014-07-26 Andrew Pinski <apinski@cavium.com>
21841 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21842 from the read only register.
21844 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21846 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21847 as the allocation class if it isn't likely to be spilled.
21849 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21851 * rtl.h (tls_referenced_p): Declare.
21852 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21853 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21854 (mips_cannot_force_const_mem): Use tls_referenced_p.
21855 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21856 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21857 instead of pa_tls_referenced_p.
21858 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21859 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21860 (pa_legitimate_constant_p): Likewise.
21861 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21862 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21863 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21864 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21865 rs6000_tls_referenced_p.
21866 (rs6000_tls_symbol_ref_1): Delete.
21868 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21871 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21872 Optimize inverse of a VEC_CONCAT.
21874 2014-07-25 Xinliang David Li <davidxl@google.com>
21876 * params.def: New parameter.
21877 * coverage.c (get_coverage_counts): Check new flag.
21878 (coverage_compute_profile_id): Check new flag.
21879 (coverage_begin_function): Check new flag.
21880 (coverage_end_function): Check new flag.
21881 * value-prof.c (coverage_node_map_initialized_p): New function.
21882 (init_node_map): Populate map with all functions.
21883 * doc/invoke.texi: Document new parameter.
21885 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21886 Richard Biener <rguenther@suse.de>
21888 * lto-streamer-out.c (struct sccs): Turn to ...
21889 (class DFS): ... this one; refactor the DFS walk so it can
21890 be re-done on per-SCC basis.
21891 (DFS::DFS): New constructor.
21892 (DFS::~DFS): New destructor.
21893 (hash_tree): Add new MAP argument holding in-SCC hash values;
21894 remove POINTER_TYPE hashing hack.
21895 (scc_entry_compare): Rename to ...
21896 (DFS::scc_entry_compare): ... this one.
21897 (hash_scc): Rename to ...
21898 (DFS::hash_scc): ... this one; pass output_block instead
21899 of streamer_cache; work harder to get unique and stable SCC
21901 (DFS_write_tree): Rename to ...
21902 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21903 (lto_output_tree): Update.
21905 2014-07-25 Andi Kleen <ak@linux.intel.com>
21907 * lto-streamer-out.c (hash_tree): Convert to inchash.
21909 2014-07-25 Andi Kleen <ak@linux.intel.com>
21911 * tree.c (build_type_attribute_qual_variant): Use inchash.
21912 (type_hash_list): Dito.
21913 (attribute_hash_list): Dito
21914 (iterative_hstate_expr): Dito.
21915 (iterative_hash_expr): Dito.
21916 (build_range_type_1): Dito.
21917 (build_array_type_1): Dito.
21918 (build_function_type): Dito.
21919 (build_method_type_directly): Dito.
21920 (build_offset_type): Dito.
21921 (build_complex_type): Dito.
21922 (make_vector_type): Dito.
21923 * tree.h (iterative_hash_expr): Add compat wrapper.
21924 (iterative_hstate_expr): Add.
21926 2014-07-25 Andi Kleen <ak@linux.intel.com>
21928 * Makefile.in (OBJS): Add inchash.o.
21929 (PLUGIN_HEADERS): Add inchash.h.
21930 * ipa-devirt.c: Include inchash.h.
21931 * lto-streamer-out.c: Dito.
21932 * tree-ssa-dom.c: Dito.
21933 * tree-ssa-pre.c: Dito.
21934 * tree-ssa-sccvn.c: Dito.
21935 * tree-ssa-tail-merge.c: Dito.
21937 * tree.c (iterative_hash_hashval_t): Move to ...
21938 (iterative_hash_host_wide_int): Move to ...
21939 * inchash.c: Here. New file.
21940 * tree.h (iterative_hash_hashval_t): Move to ...
21941 (iterative_hash_host_wide_int): Move to ...
21942 * inchash.h: Here. New file.
21944 2014-07-25 Richard Biener <rguenther@suse.de>
21946 PR middle-end/61762
21947 PR middle-end/61894
21948 * fold-const.c (native_encode_int): Add and handle offset
21949 parameter to do partial encodings of expr.
21950 (native_encode_fixed): Likewise.
21951 (native_encode_real): Likewise.
21952 (native_encode_complex): Likewise.
21953 (native_encode_vector): Likewise.
21954 (native_encode_string): Likewise.
21955 (native_encode_expr): Likewise.
21956 * fold-const.c (native_encode_expr): Add offset parameter
21958 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21959 (fold_ctor_reference): Handle all reads from tcc_constant
21962 2014-07-25 Richard Biener <rguenther@suse.de>
21964 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21965 as possibly unused.
21967 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21969 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21971 2014-07-24 Kyle McMartin <kyle@redhat.com>
21973 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21975 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21977 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21979 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21981 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21982 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21983 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21985 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21987 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21988 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21989 aggregate types. Instead, *all* aggregate types, except for single-
21990 element or homogeneous float/vector aggregates, are quadword-aligned
21991 if required by their type alignment. Issue -Wpsabi note when a type
21992 is now treated differently than before.
21994 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21996 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21997 does not fit fully into floating-point registers, and there is still
21998 space in the register parameter area, use GPRs to pass those parts
21999 of the argument. Issue -Wpsabi note if any parameter is now treated
22000 differently than before.
22001 (rs6000_arg_partial_bytes): Update.
22003 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22005 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22007 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22009 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22010 * toplev.c (initialize_rtl): Don't use it. Move previously
22011 "language-dependent" calls to...
22012 (backend_init): ...here.
22013 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22014 Assert that RTL initialization hasn't happend yet.
22016 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22018 PR rtl-optimization/61629
22019 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22020 they have already been initialized.
22022 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22024 PR middle-end/61268
22025 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22026 DECL_INCOMING_RTL and entry_parm.
22027 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22028 * calls.c (load_register_parameters): Likewise argument values.
22029 (emit_library_call_value_1, store_one_arg): Likewise argument
22031 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22033 * explow.c (validize_mem): Modify the argument in-place.
22035 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22037 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22038 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22040 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22042 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22043 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22045 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22047 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22048 (aarch64_save_callee_saves): New parameter "skip_wb".
22049 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22051 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22053 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22055 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22057 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22059 * graphite-isl-ast-to-gimple.c:
22060 (graphite_create_new_loop): Add calling of isl_id_free to properly
22061 decrement reference counts.
22063 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22065 2014-07-24 Martin Liska <mliska@suse.cz>
22066 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22068 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22069 (rs6000_code_end): Likewise.
22071 2014-07-24 Martin Liska <mliska@suse.cz>
22073 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22074 symtab_node funtion used.
22075 (rs6000_xcoff_declare_object_name): Likewise.
22077 2014-07-24 Martin Liska <mliska@suse.cz>
22079 * cgraphunit.c (compile): Correct function used.
22081 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22083 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22086 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22089 * varasm.c (bss_initializer_p): Handle offlined ctors.
22090 (align_variable, get_variable_align): Likewise.
22091 (make_decl_one_only): Likewise.
22092 (default_binds_local_p_1): Likewise.
22093 (decl_binds_to_current_def_p): Likewise.
22094 (get_variable_section): Get constructor if it is offlined.
22095 (assemble_variable_contents): Sanity check that the caller
22096 streamed in the ctor in LTO.
22098 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22100 * graphite-isl-ast-to-gimple.c:
22101 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22102 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22103 isl_ast_op_pdiv_r to the different case.
22105 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22107 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22109 PR middle-end/61876
22110 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22111 when flag_errno_math is on.
22113 2014-07-24 Martin Liska <mliska@suse.cz>
22115 * cgraph.h (varpool_node):
22116 (availability get_availability (void)):
22117 created from cgraph_variable_initializer_availability
22118 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22119 created from: cgraph_variable_initializer_availability
22120 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22121 (void finalize_named_section_flags (void)):
22122 created from varpool_finalize_named_section_flags
22123 (bool assemble_decl (void)): created from varpool_assemble_decl
22124 (void analyze (void)): created from varpool_analyze_node
22125 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22126 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22127 (void remove_initializer (void)): created from varpool_remove_initializer
22128 (tree get_constructor (void)): created from varpool_get_constructor
22129 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22130 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22131 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22132 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22133 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22134 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22135 (static bool output_variables (void)): created from varpool_output_variables
22136 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22137 created from varpool_extra_name_alias
22138 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22139 (static void dump_varpool (FILE *f)): created from dump_varpool
22140 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22141 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22142 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22143 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22144 (void assemble_aliases (void)): created from assemble_aliases
22146 2014-07-24 Martin Liska <mliska@suse.cz>
22148 * cgraph.h (symtab_node):
22149 (void register_symbol (void)): created from symtab_register_node
22150 (void remove (void)): created from symtab_remove_node
22151 (void dump (FILE *f)): created from dump_symtab_node
22152 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22153 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22154 (struct ipa_ref *add_reference (symtab_node *referred_node,
22155 enum ipa_ref_use use_type)): created from add_reference
22156 (struct ipa_ref *add_reference (symtab_node *referred_node,
22157 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22158 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22159 gimple stmt)): created from maybe_add_reference
22160 (bool semantically_equivalent_p (symtab_node *target)): created from
22161 symtab_semantically_equivalent_p
22162 (void remove_from_same_comdat_group (void)): created from
22163 remove_from_same_comdat_group
22164 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22165 symtab_add_to_same_comdat_group
22166 (void dissolve_same_comdat_group_list (void)): created from
22167 symtab_dissolve_same_comdat_group_list
22168 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22169 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22170 created from symtab_alias_ultimate_target
22171 (inline symtab_node *next_defined_symbol (void)): created from
22172 symtab_next_defined_symbol
22173 (bool resolve_alias (symtab_node *target)): created from
22174 symtab_resolve_alias
22175 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22176 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22177 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22178 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22179 (void set_section (const char *section)): created from set_section_1
22180 (enum availability get_availability (void)): created from symtab_node_availability
22181 (void make_decl_local (void)): created from symtab_make_decl_local
22182 (bool real_symbol_p (void)): created from symtab_read_node
22183 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22184 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22185 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22186 symtab_in_same_comdat_p;
22187 (bool address_taken_from_non_vtable_p (void)): created from
22188 address_taken_from_non_vtable_p
22189 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22190 (static void dump_table (FILE *)): created from dump_symtab
22191 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22192 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22193 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22194 symtab_used_from_object_file_p
22195 (void dump_base (FILE *)): created from dump_symtab_base
22196 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22197 (void unregister (void)): created from symtab_unregister_node
22198 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22199 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22200 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22201 symtab_nonoverwritable_alias_1
22202 * cgraph.h (cgraph_node):
22203 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22204 created from cgraph_remove_node_and_inline_clones
22205 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22206 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22207 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22208 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22209 created from cgraph_function_node
22210 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22211 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22212 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22213 created from cgraph_create_clone
22214 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22215 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22216 created from cgraph_create_virtual_clone
22217 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22218 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22219 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22220 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22221 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22222 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22223 created from cgraph_function_version_info
22224 (struct cgraph_function_version_info *insert_new_function_version (void)):
22225 created from insert_new_cgraph_node_version
22226 (struct cgraph_function_version_info *function_version (void)): created from
22227 get_cgraph_node_version
22228 (void analyze (void)): created from analyze_function
22229 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22230 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22231 tree real_alias) cgraph_add_thunk
22232 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22233 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22234 created from cgraph_function_or_thunk_node
22235 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22236 created from expand_thunk
22237 (void reset (void)): created from cgraph_reset_node
22238 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22239 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22240 (void remove (void)): created from cgraph_remove_node
22241 (void dump (FILE *f)): created from dump_cgraph_node
22242 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22243 (bool get_body (void)): created from cgraph_get_body
22244 (void release_body (void)): created from cgraph_release_function_body
22245 (void unnest (void)): created from cgraph_unnest_node
22246 (void make_local (void)): created from cgraph_make_node_local
22247 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22248 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22249 gcov_type count, int freq)): created from cgraph_create_edge
22250 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22251 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22252 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22253 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22254 created from cgraph_create_edge_including_clones
22255 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22256 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22257 (void remove_callers (void)): created from cgraph_node_remove_callers
22258 (void remove_callees (void)): created from cgraph_node_remove_callees
22259 (enum availability get_availability (void)): created from cgraph_function_body_availability
22260 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22261 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22262 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22263 (void call_duplication_hooks (cgraph_node *node2)): created from
22264 cgraph_call_node_duplication_hooks
22265 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22266 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22267 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22268 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22269 (void call_function_insertion_hooks (void)):
22270 created from cgraph_call_function_insertion_hooks
22271 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22272 (bool local_p (void)): created from cgraph_local_node
22273 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22274 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22275 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22276 (inline bool only_called_directly_or_aliased_p (void)):
22277 created from cgraph_only_called_directly_or_aliased_p
22278 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22279 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22280 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22281 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22282 (bool can_remove_if_no_direct_calls_p (void)):
22283 created from cgraph_can_remove_if_no_direct_calls_p
22284 (inline bool has_gimple_body_p (void)):
22285 created from cgraph_function_with_gimple_body_p
22286 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22287 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22288 (static inline void debug_cgraph (void)): created from debug_cgraph
22289 (static void record_function_versions (tree decl1, tree decl2)):
22290 created from record_function_versions
22291 (static void delete_function_version (tree decl)):
22292 created from delete_function_version
22293 (static void add_new_function (tree fndecl, bool lowered)):
22294 created from cgraph_add_new_function
22295 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22296 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22297 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22298 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22299 (static cgraph_node *get_for_asmname (tree asmname)):
22300 created from cgraph_node_for_asm
22301 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22302 created from cgraph_same_body_alias
22303 (static bool used_from_object_file_p_worker (cgraph_node *node,
22304 void *): new function
22305 (static bool non_local_p (cgraph_node *node, void *)):
22306 created from cgraph_non_local_node_p_1
22307 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22308 created from verify_cgraph
22309 (static bool make_local (cgraph_node *node, void *)):
22310 created from cgraph_make_node_local
22311 (static cgraph_node *create_alias (tree alias, tree target)):
22312 created from cgraph_create_function_alias
22313 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22314 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22315 created from cgraph_create_edge_1
22316 * cgraph.h (varpool_node):
22317 (void remove (void)): created from varpool_remove_node
22318 (void dump (FILE *f)): created from dump_varpool_node
22320 2014-07-24 Richard Biener <rguenther@suse.de>
22323 * tree-ssa-structalias.c (create_variable_info_for_1):
22324 Use varpool_get_constructor.
22325 (create_variable_info_for): Likewise.
22327 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22329 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22330 subtract outgoing area size when restoring stack_pointer_rtx.
22332 2014-07-24 Nick Clifton <nickc@redhat.com>
22334 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22335 that operations are taking place in parallel.
22336 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22338 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22340 * omp-low.c (extract_omp_for_data): Add missing break statement.
22342 2014-07-24 Richard Biener <rguenther@suse.de>
22344 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22345 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22346 and adjust MOVE_RATIO query accordingly.
22347 (estimate_num_insns): Adjust callers.
22348 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22349 * ipa-cp.c (gather_context_independent_values,
22350 estimate_local_effects): Likewise.
22351 * ipa-split.c (consider_split): Likewise.
22353 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22355 * config/i386/driver-i386.c: Remove names of unused arguments and
22356 unnecessary unused attributes.
22357 * config/i386/host-mingw32.c: Likewise.
22358 * config/i386/i386.c: Likewise.
22359 * config/i386/winnt-stubs.c: Likewise.
22360 * config/i386/winnt.c: Likewise.
22362 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22364 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22365 (aarch64_gen_loadwb_pair): New helper function.
22366 (aarch64_expand_epilogue): Simplify code using new helper functions.
22367 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22369 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22371 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22372 (aarch64_gen_storewb_pair): New helper function.
22373 (aarch64_expand_prologue): Simplify code using new helper functions.
22374 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22376 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22378 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22379 Rename to aarch64_save_callee_saves, remove restore code.
22380 (aarch64_restore_callee_saves): New function.
22382 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22384 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22385 (aarch64_save_callee_saves): New function to handle reg save
22386 for both core and vectore regs.
22388 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22390 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22391 (aarch64_gen_store_pair): New helper function.
22392 (aarch64_save_or_restore_callee_save_registers)
22393 (aarch64_save_or_restore_fprs): Use new helper functions.
22395 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22397 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22398 (aarch64_save_or_restore_callee_save_registers)
22399 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22401 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22403 * config/aarch64/aarch64.c
22404 (aarch64_save_or_restore_callee_save_registers)
22405 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22407 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22409 * config/aarch64/aarch64.c
22410 (aarch64_save_or_restore_callee_save_registers)
22411 (aarch64_save_or_restore_fprs): Remove 'increment'.
22413 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22415 * config/aarch64/aarch64.c
22416 (aarch64_save_or_restore_callee_save_registers)
22417 (aarch64_save_or_restore_fprs): Use register offset in
22418 cfun->machine->frame.reg_offset.
22420 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22422 * config/aarch64/aarch64.c
22423 (aarch64_save_or_restore_callee_save_registers)
22424 (aarch64_save_or_restore_fprs): Remove base_rtx.
22426 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22428 * config/aarch64/aarch64.c
22429 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22430 to 'start_offset'. Remove local variable 'start_offset'.
22432 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22434 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22435 type to HOST_WIDE_INT.
22437 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22439 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22440 (aarch64_save_or_restore_fprs)
22441 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22443 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22445 * config/arm/t-rtems-eabi: Add
22446 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22447 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22448 mbig-endian/mthumb/march=armv7-r, and
22449 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22452 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22453 Chris Johns <chrisj@rtems.org>
22454 Joel Sherrill <joel.sherrill@oarcorp.com>
22456 * config.gcc: Add nios2-*-rtems*.
22457 * config/nios2/rtems.h: New file.
22458 * gcc/config/nios2/t-rtems: New file.
22460 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22463 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22464 constant numbers, not general constants.
22465 (rs6000_expand_vector_init): Ditto.
22467 2014-07-23 Nathan Sidwell <nathan@acm.org>
22469 * gcov-tool.c (gcov_list): Declare here.
22470 (set_gcov_list): Remove.
22471 (gcov_output_files): Set gcov_list directly.
22473 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22475 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22477 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22479 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22480 callee-saved registers are available for padding purpose
22481 and r3 is not mandatory, then prefer use those callee-saved
22484 2014-07-23 Richard Biener <rguenther@suse.de>
22486 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22487 * combine.c: Include statistics.h and params.h.
22488 (combine_instructions): Guard three and four insn combines
22489 with max-combine-insns value. Record statistics for combines
22491 * doc/invoke.texi (max-combine-insns): Document new param.
22493 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22495 * graphite-isl-ast-to-gimple.c:
22496 (translate_isl_ast_node_block): New function.
22497 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22499 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22500 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22502 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22504 * graphite-isl-ast-to-gimple.c:
22505 (get_max_schedule_dimensions): New function.
22506 (extend_schedule): Likewise.
22507 (generate_isl_schedule): Add calling of extend_schedule and
22508 get_max_schedule_dimensions.
22510 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22512 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22513 (case UNSPEC): Handle UNSPEC_RBIT.
22515 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22517 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22518 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22520 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22522 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22524 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22526 * graphite-isl-ast-to-gimple.c:
22527 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22528 (ivs_params_clear):
22529 (build_iv_mapping): New function.
22530 (translate_isl_ast_node_user): Likewise.
22531 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22533 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22534 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22535 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22537 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22540 * config/arm/arm.md (setmem): New pattern.
22541 * config/arm/arm-protos.h (struct tune_params): New fields.
22542 (arm_gen_setmem): New prototype.
22543 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22544 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22545 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22546 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22547 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22548 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22549 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22550 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22551 (arm_const_inline_cost): New function.
22552 (arm_block_set_max_insns): New function.
22553 (arm_block_set_non_vect_profit_p): New function.
22554 (arm_block_set_vect_profit_p): New function.
22555 (arm_block_set_unaligned_vect): New function.
22556 (arm_block_set_aligned_vect): New function.
22557 (arm_block_set_unaligned_non_vect): New function.
22558 (arm_block_set_aligned_non_vect): New function.
22559 (arm_block_set_vect, arm_gen_setmem): New functions.
22561 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22563 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22565 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22568 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22569 out of #ifdef __OPTIMIZE__.
22571 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22573 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22574 different trapping status if -fnon-call-exceptions is enabled.
22576 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22578 * expr.c (store_field): Handle VOIDmode for calls that return values
22579 in multiple locations.
22581 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22583 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22584 (altivec_vsldoi_<mode>): Likewise.
22586 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22588 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22589 to the number of characters in the line.
22591 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22593 * graphite-isl-ast-to-gimple.c: Add using of
22594 build_nonstandard_integer_type instead of int128_integer_type_node.
22596 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22598 * toplev.c (output_stack_usage): Adjust the location of the warning.
22600 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22602 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22603 (*membar_storeload): Disable for LEON3.
22605 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22607 PR rtl-optimization/61461
22608 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22610 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22613 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22614 Fix instruction constraint.
22615 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22617 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22619 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22621 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22623 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22624 GNU coding standards.
22625 (nds32_register_move_cost): Likewise.
22626 (nds32_memory_move_cost): Likewise.
22627 (nds32_address_cost): Likewise.
22629 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22631 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22633 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22635 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22636 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22637 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22638 (HAVE_sync_compare_and_swapqi): Define.
22639 (HAVE_sync_compare_and_swaphi): Likewise.
22640 (HAVE_sync_compare_and_swapsi): Likewise.
22642 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22644 * config/mips/p5600.md: Add missing cpu tests.
22646 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22648 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22649 (vmla_f64): Likewise.
22650 (vfms_f64): Likewise.
22651 (vmls_f64): Likewise.
22653 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22655 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22656 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22658 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22660 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22661 (vmlal_high_lane_s32): Likewise.
22662 (vmlal_high_lane_u16): Likewise.
22663 (vmlal_high_lane_u32): Likewise.
22664 (vmlsl_high_lane_s16): Likewise.
22665 (vmlsl_high_lane_s32): Likewise.
22666 (vmlsl_high_lane_u16): Likewise.
22667 (vmlsl_high_lane_u32): Likewise.
22669 2014-07-17 Terry Guo <terry.guo@arm.com>
22671 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22672 (alus_reg): Renamed to alus_sreg.
22673 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22674 from alu_reg to alu_sreg. Change type of dsp instructions from
22675 alu_reg to alu_dsp_reg.
22676 * config/arm/thumb1.md: Likewise.
22677 * config/arm/thumb2.md: Likewise.
22678 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22679 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22680 with alu_sreg and alus_sreg.
22681 * config/arm/arm1026ejs.md (alu_op): Likewise.
22682 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22683 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22684 * config/arm/fa526.md (526_alu_op): Likewise.
22685 * config/arm/fa606te.md (606te_alu_op): Likewise.
22686 * config/arm/fa626te.md (626te_alu_op): Likewise.
22687 * config/arm/fa726te.md (726te_alu_op): Likewise.
22688 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22689 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22690 alu_sreg, alu_dsp_reg and alus_sreg.
22691 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22692 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22693 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22694 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22695 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22696 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22697 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22698 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22699 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22700 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22701 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22702 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22703 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22704 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22705 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22706 alus_reg to alus_sreg.
22708 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22710 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22713 2014-07-17 Richard Biener <rguenther@suse.de>
22715 PR rtl-optimization/61801
22716 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22717 don't set reg_pending_barrier if it appears in a debug-insn.
22719 2014-07-16 DJ Delorie <dj@redhat.com>
22721 * config/rx/rx.c (rx_option_override): Fix alignment values.
22722 (rx_align_for_label): Likewise.
22724 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22727 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22728 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22729 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22731 (cris_print_index, cris_print_operand, cris_constant_index_p)
22732 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22733 (cris_address_cost): Ditto last CONSTANT_P.
22734 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22735 callers changed. Yield cris_offsettable_symbol for non-PIC
22736 constant symbolic expressions including labels. Yield cris_unspec
22738 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22739 target to pic_offset_table_rtx for calls that will likely go
22740 through PLT, const0_rtx when they can't. All callers changed.
22741 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22742 symbolic expressions to be PICified. Remove second, redundant,
22743 assert on can_create_pseudo_p returning non-zero. Use
22744 replace_equiv_address_nv, not replace_equiv_address, for final
22746 * config/cris/cris.md ("movsi"): Move variable t to pattern
22747 toplevel. Adjust assert for new cris_symbol_type member. Use
22748 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22749 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22751 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22752 ("call", "call_value"): Use second incoming operand as a marker
22753 for pic-offset-table-register being used.
22754 ("*expanded_call_non_v32", "*expanded_call_v32")
22755 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22756 second incoming operand to CALL, match cris_call_type_marker.
22757 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22758 ("*expanded_call_side"): Ditto. Fix typo in comment.
22759 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22761 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22762 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22763 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22764 users changed. Add members cris_offsettable_symbol and cris_unspec.
22765 (cris_symbol_type): Rename from cris_pic_symbol_type.
22766 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22768 * config/cris/cris-protos.h (cris_symbol_type_of,
22769 cris_expand_pic_call_address): Adjust prototypes.
22770 (cris_legitimate_constant_p): New prototype.
22772 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22773 an existing tmake_file. Don't add t-slibgcc and t-linux.
22775 2014-07-17 Jason Merrill <jason@redhat.com>
22778 * symtab.c (symtab_remove_from_same_comdat_group): Also
22779 set_comdat_group to NULL_TREE.
22780 (verify_symtab): Fix diagnostic.
22782 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22785 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22787 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22789 Support location tracking for built-in macro tokens
22790 * input.h (is_location_from_builtin_token): New function declaration.
22791 * input.c (is_location_from_builtin_token): New function definition.
22792 * toplev.c (general_init): Tell libcpp what the pre-defined
22793 spelling location for built-in tokens is.
22795 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22797 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22798 on the FUNCTION_DECL.
22800 2014-07-16 Richard Biener <rguenther@suse.de>
22803 * doc/extend.texi (always_inline): Clarify.
22805 2014-07-15 Eric Christopher <echristo@gmail.com>
22807 * doc/invoke.texi (Link Options): Document -z option.
22809 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22811 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22812 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22814 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22816 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22818 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22820 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22821 varpool_assemble_decl.
22822 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22825 2014-07-15 Michael Matz <matz@suse.de>
22827 PR rtl-optimization/61772
22828 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22830 2014-07-15 Richard Biener <rguenther@suse.de>
22832 * opts.c (default_options_table): Disable bit-ccp at -Og.
22834 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22836 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22838 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22840 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22841 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22842 call langhook for unknown declaration.
22843 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22844 * tree.h (DECL_ARGUMENTS): Update.
22845 * print-tree.c (print_node): Update.
22846 * tree-core.h (tree_decl_non_common): Remove arguments.
22847 (tree_function_decl): Add arguments.
22849 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22851 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22853 2014-07-14 Richard Biener <rguenther@suse.de>
22855 PR tree-optimization/61779
22856 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22857 simplifying a condition.
22859 2014-07-14 Richard Biener <rguenther@suse.de>
22861 * builtins.c (c_strlen): Make only_value == 2 really only
22862 affect warning generation.
22864 2014-07-14 Richard Biener <rguenther@suse.de>
22866 PR tree-optimization/61757
22867 PR tree-optimization/61783
22868 PR tree-optimization/61787
22869 * tree-ssa-dom.c (record_equality): Revert canonicalization
22870 change and add comment.
22871 (propagate_rhs_into_lhs): Revert previous fix, removing
22872 loop depth restriction again.
22874 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22876 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22877 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22878 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22879 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22880 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22881 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22882 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22884 2014-07-14 Richard Biener <rguenther@suse.de>
22886 * cgraph.h (decl_in_symtab_p): Make inline.
22888 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22890 PR middle-end/61294
22891 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22894 * config/i386/i386.c (classify_argument): Don't merge classes above
22897 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22899 * cgraph.h (symtab_node): Add nonzero_address.
22900 (decl_in_symtab_p): Break out from ...
22901 (symtab_get_node): ... here.
22902 * fold-const.c: Include cgraph.h
22903 (tree_single_nonzero_warnv_p): Use symtab to determine
22904 if symbol is non-zero.
22905 * symtab.c (symtab_node::nonzero_address): New method.
22907 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22909 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22910 forgotten in previous commit.
22912 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22914 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22916 * ipa-devirt.c: Include stor-layout.h and intl.h
22917 (odr_subtypes_equivalent_p): New function.
22918 (warn_odr): New function.
22919 (warn_type_mismatch): New function.
22920 (odr_types_equivalent_p): New function.
22921 (add_type_duplicate): Use it.
22922 * common.opt (Wodr): New flag.
22923 * doc/invoke.texi (Wodr): Document new warning.
22925 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22927 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22928 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22929 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22930 (varpool_get_constructor): Push CTORS_IN timevar.
22931 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22933 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22935 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22936 Remove VOID_FTYPE_PUSHORT.
22937 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22938 Change code to USHORT_FTYPE_VOID.
22939 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22940 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22941 (ix86_atomic_assign_expand_fenv): Update for
22942 __builtin_ia32_fnstsw changes.
22943 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22944 (fnstsw): Change operand 0 to nonimmediate operand.
22946 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22948 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22949 (varpool_get_constructor): New function.
22950 (varpool_ctor_useable_for_folding_p): Break out from ...
22951 (ctor_for_folding): ... here; use varpool_get_constructor.
22952 (varpool_assemble_decl): Likewise.
22953 * lto-streamer.h (struct output_block): Turn cgraph_node
22955 (lto_input_variable_constructor): Declare.
22956 * ipa-visibility.c (function_and_variable_visibility): Use
22957 varpool_get_constructor.
22958 * cgraph.h (varpool_get_constructor): Declare.
22959 (varpool_ctor_useable_for_folding_p): New function.
22960 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22961 parameter; return error_mark_node for non-trivial constructors.
22962 (lto_write_tree_1, DFS_write_tree): Update use of
22963 get_symbol_initial_value.
22964 (output_function): Update initialization of symbol.
22965 (output_constructor): New function.
22966 (copy_function): Rename to ..
22967 (copy_function_or_variable): ... this one; handle vars too.
22968 (lto_output): Output variable sections.
22969 * lto-streamer-in.c (input_constructor): New function.
22970 (lto_read_body): Rename from ...
22971 (lto_read_body_or_constructor): ... this one; handle vars too.
22972 (lto_input_variable_constructor): New function.
22973 * ipa-prop.c (ipa_prop_write_jump_functions,
22974 ipa_prop_write_all_agg_replacement): Update.
22975 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22976 (output_cgraph_opt_summary): Set symbol to NULL.
22978 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22980 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22981 non-polymorphic types.
22982 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22983 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22984 of types is not polymorphic.
22986 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22988 * lra-constraints.c (remove_inheritance_pseudos): Process
22989 destination pseudo too.
22991 2014-07-11 Rong Xu <xur@google.com>
22993 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22996 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22998 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22999 * config/avr/avr-devices.c (AVR_MCU): Same.
23000 (avr_mcu_types): add text start value to end of device list.
23001 * config/avr/avr-mcus.def: Add text section start for all devices.
23002 (ata5782): Add new avr5 device.
23004 * config/avr/avr-tables.opt: Regenerate.
23005 * config/avr/avr.h: Add declaration for text section start handler.
23006 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23008 (LINK_SPEC): Include text section start handler to linker spec.
23009 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23010 pass -Ttext option to linker if the text section start for the device
23012 * config/avr/t-multilib: Regenerate.
23013 * doc/avr-mmcu.texi: Regenerate.
23015 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23017 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23018 * config/rs6000/aix52.h (LINK_SPEC): Same.
23019 * config/rs6000/aix53.h (LINK_SPEC): Same.
23020 * config/rs6000/aix61.h (LINK_SPEC): Same.
23021 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23023 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23025 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23026 (graphite_verify): New function.
23027 (ivs_params_clear): New function.
23028 (gcc_expression_from_isl_ast_expr_id): New function.
23029 (gcc_expression_from_isl_expr_int): New function.
23030 (binary_op_to_tree): New function.
23031 (ternary_op_to_tree): New function.
23032 (unary_op_to_tree): New function.
23033 (nary_op_to_tree): New function.
23034 (gcc_expression_from_isl_expr_op): New function.
23035 (gcc_expression_from_isl_expression): New function.
23036 (graphite_create_new_loop): New function.
23037 (translate_isl_ast_for_loop): New function.
23038 (get_upper_bound): New function.
23039 (graphite_create_new_loop_guard): New function.
23040 (translate_isl_ast_node_for): New function.
23041 (translate_isl_ast): New function.
23042 (add_parameters_to_ivs_params): New function.
23043 (scop_to_isl_ast): New parameter ip.
23044 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23046 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23048 * config/xtensa/predicates.md (call expander): Update for
23049 DECL_SECTION_NAME being string.
23051 2014-07-11 Richard Biener <rguenther@suse.de>
23053 PR middle-end/61473
23054 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23055 can be implemented with a single load followed by a single store.
23056 (c_strlen): Only warn when only_value is not 2.
23058 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23060 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23062 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23065 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23066 (*movhi_bytes): Likewise.
23067 (*arm_movqi_insn): Likewise.
23069 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23072 * config/alpha/alpha.c: Include tree-pass.h, context.h
23073 and pass_manager.h.
23074 (pass_data_handle_trap_shadows): New pass.
23075 (pass_handle_trap_shadows::gate): New pass gate function.
23076 (make_pass_handle_trap_shadows): New function.
23077 (rest_of_handle_trap_shadows): Ditto.
23079 (alpha_align_insns_1): Rename from alpha_align_insns.
23080 (pass_data_align_insns): New pass.
23081 (pass_align_insns::gate): New pass gate function.
23082 (make_pass_aling_insns): New function.
23083 (rest_of_align_insns): Ditto.
23084 (alpha_align_insns): Ditto.
23086 (alpha_option_override): Declare handle_trap_shadows info
23087 and align_insns_info. Register handle_trap_shadows and align_insns
23089 (alpha_reorg): Do not call alpha_trap_shadows and
23090 alpha_align_insn from here.
23092 (alpha_pad_function_end): Do not skip BARRIERs.
23094 2014-07-10 Rong Xu <xur@google.com>
23096 Add gcov-tool: an offline gcda profile processing tool support.
23097 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23098 (gcov_is_error): Ditto.
23099 (gcov_read_string): Ditto.
23100 (gcov_read_sync): Ditto.
23101 * gcov-io.h: Move counter defines to gcov-counter.def.
23102 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23103 * coverage.c: Ditto.
23104 * gcov-tool.c: Offline gcda profile processing tool.
23105 (unlink_gcda_file): Remove one gcda file.
23106 (unlink_profile_dir): Remove gcda files from the profile path.
23107 (gcov_output_files): Output gcda files to an output dir.
23108 (profile_merge): Merge two profiles in directory.
23109 (print_merge_usage_message): Print merge usage.
23110 (merge_usage): Print merge usage and exit.
23111 (do_merge): Driver for profile merge sub-command.
23112 (profile_rewrite): Rewrite profile.
23113 (print_rewrite_usage_message): Print rewrite usage.
23114 (rewrite_usage): Print rewrite usage and exit.
23115 (do_rewrite): Driver for profile rewrite sub-command.
23116 (print_usage): Print gcov-info usage and exit.
23117 (print_version): Print gcov-info version.
23118 (process_args): Process arguments.
23119 (main): Main routine for gcov-tool.
23120 * Makefile.in: Build and install gcov-tool.
23121 * gcov-counter.def: New file split from gcov-io.h.
23122 * doc/gcc.texi: Include gcov-tool.texi.
23123 * doc/gcov-tool.texi: Document for gcov-tool.
23125 2014-07-10 Richard Biener <rguenther@suse.de>
23127 PR tree-optimization/61757
23128 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23129 (propagate_rhs_into_lhs): Revert part of last change.
23131 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23133 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23136 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23138 PR middle-end/53590
23139 * function.c (allocate_struct_function): Revert r188667 change.
23141 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23143 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23145 * doc/install.texi: Remove links to defunct package providers for
23148 2014-07-09 Tom de Vries <tom@codesourcery.com>
23150 * final.c (get_call_fndecl): Declare.
23151 (self_recursive_call_p): New function.
23152 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23154 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23156 * ipa-devirt.c (record_node): Walk through aliases.
23158 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23160 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23162 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23165 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23167 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23169 * ipa-visibility.c (function_and_variable_visibility): Remove
23170 temporary hack disabling local aliases on AIX.
23172 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23174 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23175 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23177 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23179 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23180 * rs6000/rs6000.c: Inline output of .set instruction.
23181 (declare_alias_data): New struct.
23182 (rs6000_declare_alias): New function.
23183 (rs6000_xcoff_declare_function_name): Use it.
23184 (rs6000_xcoff_declare_object_name): New function.
23185 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23186 (ASM_OUTPUT_DEF): Turn to empty definition.
23188 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23191 * hash-table.h: use hash_table::value_type instead of
23192 Descriptor::value_type in the return types of several methods.
23194 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23196 * tree-pass.h (pass_data): Remove has_execute member.
23197 * passes.c (execute_one_pass): Don't check pass->has_execute.
23198 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23199 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23200 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23201 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23202 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23203 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23204 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23205 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23206 gimple-low.c, gimple-ssa-isolate-paths.c,
23207 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23208 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23209 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23210 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23211 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23212 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23213 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23214 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23215 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23216 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23217 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23218 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23219 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23220 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23221 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23222 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23223 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23224 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23225 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23226 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23227 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23228 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23229 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23230 web.c: Remove initializer for pass_data::has_execute.
23232 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23234 * graphite-htab.h: Use hash_map instead of hash_table.
23235 * graphite-clast-to-gimple.c: Adjust.
23236 * passes.c: Use hash_map instead of hash_table.
23237 * sese.c: Likewise.
23238 * sese.h: Remove now unused code.
23240 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23243 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23246 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23248 PR rtl-optimization/61673
23249 * combine.c (simplify_comparison): Test just mode's sign bit
23250 in tmode rather than the sign bit and any bits above it.
23252 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23254 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23255 Add __isl_give to the declaration.
23256 (generate_isl_schedule): Likewise.
23257 (scop_to_isl_ast): Likewise.
23259 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23261 * config/arm/arm.c (cortexa5_extra_costs): New table.
23262 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23264 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23266 PR tree-optimization/61725
23267 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23268 range, use range_includes_zerop_p instead of integer_zerop on
23269 vr0->min, only use log2 of max if min is not negative.
23271 2014-07-08 Richard Biener <rguenther@suse.de>
23273 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23274 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23275 restriction on loop depth difference.
23276 (record_equality): Likewise.
23277 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23278 (loop_depth_of_name): Remove.
23279 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23280 restriction on loop depth difference.
23281 (init_copy_prop): Likewise.
23283 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23285 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23287 (walk_aliased_vdefs): Likewise.
23288 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23289 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23290 (detect_type_change_from_memory_writes): Check if entry was reached.
23292 2014-07-08 Richard Biener <rguenther@suse.de>
23294 PR tree-optimization/61681
23295 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23296 NONLOCAL inside ESCAPED.
23298 2014-07-08 Richard Biener <rguenther@suse.de>
23300 PR tree-optimization/61680
23301 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23302 Handle properly all read-write dependences with group accesses.
23304 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23306 PR tree-optimization/61576
23307 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23308 block containing reduction statement is predecessor of phi basi block.
23310 2014-07-08 Marek Polacek <polacek@redhat.com>
23313 * fold-const.c (round_up_loc): Change the parameter type.
23315 * fold-const.h (round_up_loc): Adjust declaration.
23316 * stor-layout.c (finalize_record_size): Check for too large types.
23318 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23320 * symtab.c: Include calls.h.
23321 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23323 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23325 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23326 little-endian code generation.
23327 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23328 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23329 (spe_evmergehilo): Rename to...
23330 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23331 (spe_evmergelo): Rename to...
23332 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23333 (spe_evmergelohi): Rename to...
23334 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23335 (spe_evmergehi, spe_evmergehilo): New expanders.
23336 (spe_evmergelo, spe_evmergelohi): Likewise.
23337 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23338 (*frob_tf_ti): Likewise.
23339 (*frob_<mode>_di_2): Likewise.
23340 (*frob_tf_di_8_2): Likewise.
23341 (*frob_di_<mode>): Likewise.
23342 (*frob_ti_tf): Likewise.
23343 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23344 (*frob_ti_<mode>_8_2): Likewise.
23345 (*frob_ti_tf_2): Likewise.
23346 (mov_si<mode>_e500_subreg0): Rename to...
23347 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23349 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23350 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23351 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23352 the big endianness only.
23353 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23354 (*mov_si<mode>_e500_subreg0_2): Rename to...
23355 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23356 big big endianness only.
23357 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23358 (*mov_si<mode>_e500_subreg4): Rename to...
23359 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23361 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23362 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23363 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23364 the big endianness only.
23365 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23367 (*mov_si<mode>_e500_subreg4_2): Rename to...
23368 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23370 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23371 (*mov_sitf_e500_subreg8): Rename to...
23372 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23374 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23375 (*mov_sitf_e500_subreg8_2): Rename to...
23376 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23378 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23379 (*mov_sitf_e500_subreg12): Rename to...
23380 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23382 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23383 (*mov_sitf_e500_subreg12_2): Rename to...
23384 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23386 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23388 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23390 * asan.c (instrument_strlen_call): Do not instrument first byte
23391 in strlen if already instrumented.
23393 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23395 * config/arm/arm.opt (mwords-little-endian): Delete.
23396 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23397 of TARGET_LITTLE_WORDS.
23398 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23399 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23401 * doc/invoke.texi: Remove references to -mwords-little-endian.
23403 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23405 * expmed.c (struct init_expmed_rtl): Change all fields but
23406 pow2 and cint from struct rtx_def to rtx.
23407 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23408 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23411 2014-07-06 Marek Polacek <polacek@redhat.com>
23414 * doc/invoke.texi: Document -Wsizeof-array-argument.
23416 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23418 * wide-int.h (wide_int_storage): Change declaration from struct
23421 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23423 * cgraph.c (cgraph_create_indirect_edge): Update call of
23424 get_polymorphic_call_info.
23425 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23426 (possible_polymorphic_call_targets): Add parameter call.
23427 (decl_maybe_in_construction_p): New predicate.
23428 (get_polymorphic_call_info): Add parameter call;
23429 use decl_maybe_in_construction_p.
23430 * gimple-fold.c (fold_gimple_assign): Update use of
23431 possible_polymorphic_call_targets.
23432 (gimple_fold_call): Likewise.
23433 * ipa-prop.c: Inlcude calls.h
23434 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23435 (param_type_may_change_p): New predicate.
23436 (detect_type_change_from_memory_writes): Break out from ...
23437 (detect_type_change): ... this one; use param_type_may_change_p.
23438 (detect_type_change_ssa): Use param_type_may_change_p.
23439 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23441 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23444 * config/arm/arm-protos.h (arm_legitimate_address_p,
23445 arm_is_constant_pool_ref): Add prototypes.
23446 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23447 (arm_is_constant_pool_ref) New function.
23448 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23449 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23450 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23451 operand. Remove pool_range and neg_pool_range attributes.
23452 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23453 pool_range and neg_pool_range attributes.
23454 * config/arm/constraints.md (Uh): New constraint.
23455 (Uq): Don't allow constant pool references.
23457 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23459 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23460 (move_lo_quad_internal_be_<mode>): Likewise.
23461 (move_lo_quad_<mode>): Convert to define_expand.
23462 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23463 (aarch64_simd_move_hi_quad_be_<mode>): New.
23464 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23465 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23466 (aarch64_combinez_be<mode>): New.
23467 (aarch64_combine<mode>): Convert to define_expand.
23468 (aarch64_combine_internal<mode>): New.
23469 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23471 2014-07-04 Tom de Vries <tom@codesourcery.com>
23473 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23474 combination of earlyclobber and read/write modifiers.
23476 2014-07-04 Tom de Vries <tom@codesourcery.com>
23478 * config/aarch64/aarch64-simd.md
23479 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23481 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23484 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23486 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23488 PR middle-end/61654
23489 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23491 PR tree-optimization/61684
23492 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23493 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23495 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23496 Kito Cheng <kito@0xlab.org>
23497 Monk Chiang <sh.chiang04@gmail.com>
23499 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23500 (nds32_symbol_load_store_p): Move to ...
23501 (nds32_fp_as_gp_check_available): Move to ...
23502 * config/nds32/nds32-fp-as-gp.c: ... here.
23503 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23504 extern declaration.
23506 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23507 Kito Cheng <kito@0xlab.org>
23508 Monk Chiang <sh.chiang04@gmail.com>
23510 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23511 (nds32_expand_store_multiple): Move to ...
23512 (nds32_expand_movmemqi): Move to ...
23513 * config/nds32/nds32-memory-manipulation.c: ... here.
23515 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23516 Kito Cheng <kito@0xlab.org>
23517 Monk Chiang <sh.chiang04@gmail.com>
23519 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23520 (nds32_output_casesi_pc_relative): Move to ...
23521 (nds32_output_casesi): Move to ...
23522 (nds32_mem_format): Move to ...
23523 (nds32_output_16bit_store): Move to ...
23524 (nds32_output_16bit_load): Move to ...
23525 (nds32_output_32bit_store): Move to ...
23526 (nds32_output_32bit_load): Move to ...
23527 (nds32_output_32bit_load_s): Move to ...
23528 (nds32_output_stack_push): Move to ...
23529 (nds32_output_stack_pop): Move to ...
23530 * config/nds32/nds32-md-auxiliary.c: ... here.
23532 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23533 Ling-Hua Tseng <uranus@tinlans.org>
23535 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23536 the purpose of this file.
23538 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23539 Kito Cheng <kito@0xlab.org>
23540 Monk Chiang <sh.chiang04@gmail.com>
23542 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23543 (nds32_address_cost): Move implementation to ...
23544 * config/nds32/nds32-cost.c: ... here.
23545 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23546 (nds32_address_cost_impl): Declare.
23548 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23549 Kito Cheng <kito@0xlab.org>
23550 Monk Chiang <sh.chiang04@gmail.com>
23552 * config/nds32/nds32.c
23553 (nds32_consecutive_registers_load_store_p): Move to ...
23554 (nds32_valid_multiple_load_store): Move to ...
23555 (nds32_valid_stack_push_pop): Move to ...
23556 (nds32_can_use_bclr_p): Move to ...
23557 (nds32_can_use_bset_p): Move to ...
23558 (nds32_can_use_btgl_p): Move to ...
23559 (nds32_can_use_bitci_p): Move to ...
23560 * config/nds32/nds32-predicates.c: ... here.
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
23567 (nds32_expand_builtin_null_ftype_reg): Move to ...
23568 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23569 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23570 (nds32_init_builtins): Move implementation to ...
23571 (nds32_expand_builtin): Move implementation to ...
23572 * config/nds32/nds32-intrinsic.c: ... here.
23573 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23574 (nds32_expand_builtin_impl): Declare.
23576 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23577 Kito Cheng <kito@0xlab.org>
23578 Monk Chiang <sh.chiang04@gmail.com>
23580 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23581 (nds32_emit_section_tail_template): Move to ...
23582 (nds32_emit_isr_jmptbl_section): Move to ...
23583 (nds32_emit_isr_vector_section): Move to ...
23584 (nds32_emit_isr_reset_conten): Move to ...
23585 (nds32_check_isr_attrs_conflict): Move to ...
23586 (nds32_construct_isr_vectors_information): Move to ...
23587 (nds32_asm_file_start): Move implementation to ...
23588 (nds32_asm_file_end): Move implementation to ...
23589 * config/nds32/nds32-isr.c: ... here.
23590 * config/nds32/nds32-protos.h
23591 (nds32_check_isr_attrs_conflict): Declare.
23592 (nds32_construct_isr_vectors_information): Declare.
23593 (nds32_asm_file_start_for_isr): Declare.
23594 (nds32_asm_file_end_for_isr): Declare.
23596 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23597 Kito Cheng <kito@0xlab.org>
23598 Monk Chiang <sh.chiang04@gmail.com>
23600 * config.gcc (nds32*): Add new modules to extra_objs.
23601 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23602 (nds32be-*-*): Likewise.
23603 * config/nds32/nds32-cost.c: New file.
23604 * config/nds32/nds32-fp-as-gp.c: New file.
23605 * config/nds32/nds32-intrinsic.c: New file.
23606 * config/nds32/nds32-isr.c: New file.
23607 * config/nds32/nds32-md-auxiliary.c: New file.
23608 * config/nds32/nds32-memory-manipulation.c: New file.
23609 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23610 * config/nds32/nds32-predicates.c: New file.
23611 * config/nds32/t-nds32: New file.
23613 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23615 PR tree-optimization/61682
23616 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23617 using cases and when one of the operands is equal to 1.
23619 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23621 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23622 ashr<mode>3): Correct mode of operands[2].
23623 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23624 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23625 Correct mode of operands[2]. Fix split condition.
23627 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23629 * arm.md (arch): Add armv6_or_vfpv3.
23630 (arch_enabled): Add test for the above.
23631 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23633 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23635 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23637 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23638 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23639 HWI 1 and negate the unsigned value.
23640 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23641 use AND instead of shift.
23642 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23644 2014-07-03 Marek Polacek <polacek@redhat.com>
23646 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23647 (-fsanitize=float-divide-by-zero): Move to the table with
23648 -fsanitize=undefined suboptions.
23649 (-fsanitize=float-cast-overflow): Likewise.
23651 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23653 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23654 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23657 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23659 * loop-invariant.c (struct invariant): Add a new member: eqno;
23660 (find_identical_invariants): Update eqno;
23661 (create_new_invariant): Init eqno;
23662 (get_inv_cost): Compute comp_cost with eqno;
23664 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23666 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23667 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23668 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23669 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23670 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23672 2014-07-02 Christian Bruel <christian.bruel@st.com>
23676 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23677 (make_preds_opaque): Delete.
23678 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23679 (commit_mode_sets): New function.
23680 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23681 Process all modes at once.
23682 * basic-block.h (pre_edge_lcm_avs): Declare.
23683 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23684 Call clear_aux_for_edges. Fix comments.
23685 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23686 (pre_edge_rev_lcm): Idem.
23687 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23689 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23690 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23692 * config/i386/i386.c (x96_emit_mode_set): Idem.
23693 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23694 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23695 (fpscr_toggle) Disallow from delay slot.
23696 * target.def (emit_mode_set): Add prev_mode parameter.
23697 * doc/tm.texi: Regenerate.
23699 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23701 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23704 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23706 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23707 vtable_pointer_value_to_vtable): Constify.
23708 (contains_polymorphic_type_p): Declare.
23709 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23710 vtable_pointer_value_to_vtable): Constify.
23711 (contains_polymorphic_type_p): New predicate.
23712 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23714 (ipa_set_ancestor_jf): Likewise.
23715 (detect_type_change): Return false in easy cases.
23716 (compute_complex_assign_jump_func): Require type to contain
23718 (compute_known_type_jump_func): Likewise.
23720 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23722 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23724 (type_in_anonymous_namespace_p): Constify argument.
23725 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23726 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23727 (main_odr_variant): New function.
23728 (hash_type_name): Make static; update assert; do not ICE on
23730 (types_same_for_odr): Bring here from tree.c; simplify and remove
23731 old structural comparing code that doesn't work for templates.
23732 (odr_hasher::equal): Update assert.
23733 (add_type_duplicate): Return true when bases should be computed;
23734 replace incomplete loader by complete; do not output duplicated
23735 warnings; do not ICE on non-records; set odr_violated flag.
23736 (get_odr_type): Be ready to replace incomplete type by complete
23737 one; work on ODR variants instead of main variants; reorder item
23738 in array so bases have still smaller indexes.
23739 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23740 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23742 2014-07-01 Cary Coutant <ccoutant@google.com>
23744 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23746 (resolve_addr_in_expr): When replacing the rtx in a location list
23747 entry, get a new address table entry.
23748 (dwarf2out_finish): Call index_location_lists even if there are no
23749 addr_index_table entries yet.
23751 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23753 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23754 change for not being obvious.
23756 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23758 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23761 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23763 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23764 (vcagt_f64): Likewise.
23765 (vcale_f64): Likewise.
23766 (vcaled_f64): Likewise.
23767 (vcales_f32): Likewise.
23768 (vcalt_f64): Likewise.
23769 (vcaltd_f64): Likewise.
23770 (vcalts_f32): Likewise.
23772 2014-07-01 Marek Polacek <polacek@redhat.com>
23774 * doc/invoke.texi: Document -Wint-conversion.
23776 2014-07-01 Marek Polacek <polacek@redhat.com>
23779 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23781 2014-07-01 Martin Liska <mliska@suse.cz>
23783 IPA REF alias refactoring
23784 * cgraph.h (iterate_direct_aliases): New function.
23785 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23786 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23787 FOR_EACH_ALIAS added.
23788 (cgraph_for_node_and_aliases): Likewise.
23789 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23790 * ipa-inline.c (reset_edge_caches): Likewise.
23791 (update_caller_keys): Likewise.
23792 * trans-mem.c (ipa_tm_execute): Likewise.
23793 *varpool.c (varpool_analyze_node): Likewise.
23794 (varpool_for_node_and_aliases): Likewise.
23795 * ipa-ref.h (first_alias): New function.
23796 (last_alias): Likewise.
23797 (has_aliases_p): Likewise.
23798 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23799 is sensitive to IPA_REF_ALIASes.
23800 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23801 are put at the beginning of the list.
23802 (symtab_node::iterate_direct_aliases): New function.
23804 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23807 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23809 (write_ts_type_common_tree_pointers): Do not stream fields not set
23810 for incomplete types; do not stream duplicated fields for variants;
23811 sanity check that variant and type match.
23812 (write_ts_type_non_common_tree_pointers): Likewise.
23813 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23814 TYPE_SIZE whether type is complete.
23815 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23816 write_ts_type_common_tree_pointers
23817 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23819 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23821 * var-tracking.c (add_stores): Return instead of asserting if old
23822 and new values for conditional store are the same.
23824 2014-06-30 Richard Henderson <rth@redhat.com>
23828 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23829 the cfg if there were any changes.
23830 * passes.def: Revert move of peephole2 after reorder_blocks;
23831 move duplicate_computed_gotos before peephole2.
23833 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23835 * except.c (emit_note_eh_region_end): New helper function.
23836 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23837 emit EH_REGION_END note.
23838 * jump.c (cleanup_barriers): Do not split a call and its
23839 corresponding CALL_ARG_LOCATION note.
23841 2014-06-30 Jeff Law <law@redhat.com>
23843 PR tree-optimization/61607
23844 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23845 deeper into the SSA_NAME_VALUE chain.
23847 2014-06-30 Marek Polacek <polacek@redhat.com>
23849 * convert.c (convert_to_integer): Don't instrument conversions if the
23850 function has no_sanitize_undefined attribute.
23851 * ubsan.c: Don't run the ubsan pass if the function has
23852 no_sanitize_undefined attribute.
23854 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23856 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23857 -fsanitize=undefined suboptions.
23859 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23861 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23862 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23863 against bigendian and adjust indices.
23865 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23867 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23869 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23872 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23873 Add alternative; make early clobber. Adjust both split patterns
23874 to use operand 0 as the working register.
23876 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23878 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23879 as ira_object_id_map might be NULL, or 1.
23881 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23883 * loop-invariant.c (get_inv_cost): Handle register class.
23884 (gain_for_invariant): Check the register pressure of the inv
23885 and its overlapped register class, other than all.
23887 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23889 * doc/invoke.texi (Optimize Options): Fix descriptions of
23890 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23892 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23894 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23897 2014-06-29 Tobias Grosser <tobias@grosser.es>
23900 * graphite-isl-ast-to-gimple.c: Add missing guards.
23902 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23904 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23905 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23906 * flag-types.h: Add new enum fgraphite_generator.
23907 * graphite-isl-ast-to-gimple.c: New.
23908 * graphite-isl-ast-to-gimple.h: New.
23909 * graphite.c (graphite_transform_loops): Add choice of Graphite
23910 code generator, which depends on flag_graphite_code_gen.
23912 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23914 * graphite-dependences.c (subtract_commutative_associative_deps):
23915 Add NULL checking of the following variables: must_raw_no_source,
23916 may_raw_no_source, must_war_no_source, may_war_no_source,
23917 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23918 must_war, may_war, must_waw, may_waw.
23920 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23922 * graphite-clast-to-gimple.c: gloog is renamed to
23923 graphite_regenerate_ast_cloog. gloog_error is renamed to
23924 graphite_regenerate_error.
23925 * graphite-clast-to-gimple.h: The definition of the struct
23926 bb_pbb_def is moved to graphite-htab.h.
23927 Add inclusion of the hash-table.h.
23928 * graphite-htab.h: The declaration of the function gloog is moved
23929 to graphite-clast-to-gimple.h and renamed to
23930 graphite_regenerate_ast_cloog.
23931 * graphite.c (graphite_transform_loops): gloog is renamed
23932 to graphite_regenerate_ast_cloog.
23934 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23936 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23938 (write_ts_type_common_tree_pointers): Do not stream fields not set
23939 for incomplete types; do not stream duplicated fields for variants;
23940 sanity check that variant and type match.
23941 (write_ts_type_non_common_tree_pointers): Likewise.
23942 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23943 TYPE_SIZE whether type is complete.
23944 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23945 write_ts_type_common_tree_pointers
23946 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23948 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23950 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23952 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23954 * tree-inline.c (remap_type_1): Do not duplicate fields
23955 that are shared in between type and its main variant.
23957 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23959 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23961 (ipa_set_ancestor_jf) Likewise.
23962 (check_stmt_for_type_change): Check that we work on main variant.
23963 (detect_type_change): Look into main variant.
23964 (compute_known_type_jump_func): Check that main variant has BINFO.
23966 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23968 * ipa-devirt.c (set_type_binfo): New function.
23969 (add_type_duplicate): Use it.
23970 (get_odr_type): Sanity check that binfos points to main variants.
23971 (get_class_context): Be sure the context's outer_type is main variant.
23972 (contains_type_p): Walk main variant.
23973 (get_polymorphic_call_info_for_decl): Set outer_type to be
23975 (get_polymorphic_call_info): Likewise.
23976 (possible_polymorphic_call_targets): Sanity check that we operate
23979 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23981 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23983 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23985 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23986 accidental change due to wide-int branch merge.
23988 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23990 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23991 compressed debug support.
23992 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23993 * configure: Regenerate.
23994 * config.in: Regenerate.
23995 * common.opt (compressed_debug_sections): New enum.
23996 (gz, gz=): New options.
23997 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23998 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23999 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24000 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24001 LINK_COMPRESS_DEBUG_SPEC.
24002 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24003 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24004 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24005 (Debugging Options): Document -gz[=type].
24007 2014-06-27 Martin Jambor <mjambor@suse.cz>
24010 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24011 args_to_skip, use those from node instead. Copy args_to_skip and
24012 combined_args_to_skip from node to the new thunk.
24013 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24014 (cgraph_create_virtual_clone): Moved computation of
24015 combined_args_to_skip...
24016 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24018 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24020 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24021 redundant diagnostic machinary.
24023 2014-06-27 Richard Biener <rguenther@suse.de>
24025 * tree-ssa-math-opts.c (bswap_replace): Fix
24026 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24028 2014-06-27 Martin Liska <mliska@suse.cz>
24030 * gimple.h (gimple_location_safe): New function introduced.
24031 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24032 of gimple_location_safe replaces gimple_location.
24033 (gimple_fold_call): Likewise.
24034 * ipa-devirt.c (ipa_devirt): Likewise.
24035 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24036 * ipa.c (walk_polymorphic_call_targets): Likewise.
24037 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24039 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24041 PR tree-optimization/57233
24042 PR tree-optimization/61299
24043 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24045 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24046 would be lowered to scalar shifts, check if corresponding
24047 shifts and vector BIT_IOR_EXPR are supported and don't lower
24048 or lower just to narrower vector type in that case.
24049 * expmed.c (expand_shift_1): Fix up handling of vector
24050 shifts and rotates.
24052 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24055 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24057 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24059 * doc/invoke.texi (-fsemantic-interposition): Document.
24060 * common.opt (fsemantic-interposition): New flag.
24061 * varasm.c (decl_replaceable_p): Use it.
24063 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24066 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24067 extraction other than index 3.
24069 2014-06-26 Teresa Johnson <tejohnson@google.com>
24071 * doc/invoke.texi: Fix typo.
24072 * dumpfile.c: Add support for documented -fdump-* options
24073 optimized/missed/note/optall.
24075 2014-06-26 Martin Jambor <mjambor@suse.cz>
24077 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24078 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24079 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24080 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24081 * opts.c (default_options_optimization): Set
24082 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24083 * doc/invoke.texi (allow-load-data-races)
24084 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24085 (allow-store-data-races): Document the new default.
24087 2014-06-26 Martin Jambor <mjambor@suse.cz>
24089 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24090 renamed to ipa_impossible_devirt_target. Fix typo.
24091 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24092 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24093 ipa_impossible_devirt_target.
24095 2014-06-26 Richard Biener <rguenther@suse.de>
24097 PR tree-optimization/61607
24098 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24099 explaining why we restrict copies on loop depth.
24100 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24102 (record_equivalences_from_phis): Instead add it here.
24104 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24106 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24107 (LTO_WRAPPER_OBJS): New variable.
24108 (lto-wrapper$(exeext)): Use it.
24109 * collect2.c: Include "collect-utils.h".
24110 (verbose, debug): Remove variables.
24111 (at_file_supplied): No longer static.
24112 (tool_name): New variable.
24113 (do_wait, fork_execute, maybe_unlink): Don't declare.
24114 (tool_cleanup): No longer static.
24115 (notice): Remove function.
24116 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24117 fork_execute calls.
24118 (collect_wait, do_wait, collect_execute): Remove functions.
24119 (maybe_unlink): No longer static.
24120 * collect2.h (verbose, debug): Don't declare.
24121 (at_file_supplied): Declare.
24122 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24124 (collect_execute): Replace with implementation from collect2, plus a
24125 new arg use_atfile. All callers changed.
24126 (collect_wait): Replace with implementation from collect2.
24127 (maybe_unlink_file): Remove function.
24128 (fork_execute): Replace with implementation from collect2, plus a
24129 new arg use_atfile. All callers changed.
24130 (do_wait): Add call to utils_cleanup to the error path.
24131 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24132 (tool_cleanup): Adjust declarations.
24133 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24134 * tlink.c: Include "collect-utils.h".
24135 (tlink_execute): New arg use_atfile. All callers changed.
24136 (tlink_init, tlink_execute): Remove declarations.
24138 * collect-utils.c (save_temps): New variable.
24139 (do_wait): Use it instead of debug. Use fatal_error.
24140 * collect-utils.h (save_temps): Declare.
24141 * collect2.c (verbose): Rename from vflag. All uses changed.
24142 (tool_cleanup): New function, copied from collect_atexit.
24143 (collect_atexit, handler): Just call it.
24144 * collect2.h (verbose): Declaration renamed from vflag.
24145 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24148 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24149 (lto-wrapper$(exeext)): Link with collect-utils.o.
24150 * collect-utils.c: New file.
24151 * collect-utils.h: New file.
24152 * lto-wrapper.c: Include "collect-utils.h".
24153 (args_name): Delete variable.
24154 (tool_name): New variable.
24155 (tool_cleanup): New function.
24156 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24157 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24158 (fork_execute): Remove functions.
24160 2014-06-26 Nick Clifton <nickc@redhat.com>
24162 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24164 * doc/extend.texi (Function Attributes): Fix typo in description
24165 of RX vector attribute.
24167 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24169 * config.gcc (supported_defaults): Error when passing either
24170 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24172 2014-06-26 Richard Biener <rguenther@suse.de>
24174 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24175 propagating volatile pointers.
24177 2014-06-26 Richard Biener <rguenther@suse.de>
24179 PR tree-optimization/61607
24180 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24181 loop if we redirected its latch edge.
24182 (thread_block_1): Do not cancel loops prematurely.
24184 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24186 * toplev.c (backend_init_target): Move init_emit_regs and
24188 (backend_init) ... here; skip ira_init_once and backend_init_target.
24189 (target_reinit) ... and here; clear
24190 this_target_rtl->lang_dependent_initialized.
24191 (lang_dependent_init_target): Clear
24192 this_target_rtl->lang_dependent_initialized;
24193 break out rtl initialization to ...
24194 (initialize_rtl): ... here; call also backend_init_target
24196 * toplev.h (initialize_rtl): New function.
24197 * function.c: Include toplev.h
24198 (init_function_start): Call initialize_rtl.
24199 * rtl.h (target_rtl): Add target_specific_initialized,
24200 lang_dependent_initialized.
24202 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24203 Jakub Jelinek <jakub@redhat.com>
24205 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24207 2014-06-25 Tom de Vries <tom@codesourcery.com>
24209 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24211 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24213 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24214 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24215 Issue a strict overflow warning if appropriate.
24217 2014-06-25 Martin Liska <mliska@suse.cz>
24219 IPA REF refactoring
24220 * Makefile.in: Removed header file (ipa-ref-inline.h).
24221 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24223 (cgraph_speculative_call_info): Likewise.
24224 (cgraph_for_node_thunks_and_aliases): Likewise.
24225 (cgraph_for_node_and_aliases): Likewise.
24226 (verify_cgraph_node): Likewise.
24227 * cgraph.h: Batch of IPA REF functions become member functions of
24228 symtab_node: add_reference, maybe_add_reference, clone_references,
24229 clone_referring, clone_reference, find_reference,
24230 remove_stmt_references, remove_all_references,
24231 remove_all_referring, dump_references, dump_referring,
24232 has_alias_p, iterate_reference, iterate_referring.
24233 * cgraphbuild.c (record_reference): New IPA REF function used.
24234 (record_type_list): Likewise.
24235 (record_eh_tables): Likewise.
24236 (mark_address): Likewise.
24237 (mark_load): Likewise.
24238 (mark_store): Likewise.
24239 (pass_build_cgraph_edges): Likewise.
24240 (rebuild_cgraph_edge): Likewise.
24241 (cgraph_rebuild_references): Likewise.
24242 (pass_remove_cgraph_callee_edges): Likewise.
24243 * cgraphclones.c (cgraph_clone_node): Likewise.
24244 (cgraph_create_virtual_clone): Likewise.
24245 (cgraph_materialize_clone): Likewise.
24246 (cgraph_materialize_all_clones): Likewise.
24247 * cgraphunit.c (cgraph_reset_node): Likewise.
24248 (cgraph_reset_node): Likewise.
24249 (analyze_function): Likewise.
24250 (assemble_thunks_and_aliases): Likewise.
24251 (expand_function): Likewise.
24252 * ipa-comdats.c (propagate_comdat_group): Likewise.
24253 (enqueue_references): Likewise.
24254 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24255 (create_specialized_node): Likewise.
24256 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24257 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24258 * ipa-inline.c (reset_edge_caches): Likewise.
24259 (update_caller_keys): Likewise.
24260 (execute): Likewise.
24261 * ipa-prop.c (remove_described_reference): Likewise.
24262 (propagate_controlled_uses): Likewise.
24263 (ipa_edge_duplication_hook): Likewise.
24264 (ipa_modify_call_arguments): Likewise.
24265 * ipa-pure-const.c (propagate_pure_const): Likewise.
24266 * ipa-ref-inline.h: Header file removed, functions moved
24267 to symtab_node class.
24268 * ipa-ref.c (remove_reference): New class member function.
24269 (cannot_lead_to_return): New class member function.
24270 (referring_ref_list): Likewise.
24271 (referred_ref_list): Likewise.
24272 Rest of functions moved to symtab_node class.
24273 * ipa-ref.h: New member functions remove_reference,
24274 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24276 ipa_ref_list class has new member functions: first_reference,
24277 first_referring, clear, nreferences.
24278 * ipa-reference.c (analyze_function): New IPA REF function used.
24279 (write_node_summary_p): Likewise.
24280 (ipa_reference_write_optimization_summary): Likewise.
24281 * ipa-split.c (split_function): Likewise.
24282 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24283 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24284 (function_and_variable_visibility): Likewise.
24285 * ipa.c (has_addr_references_p): Likewise.
24286 (process_references): Argument type changed.
24287 (symtab_remove_unreachable_nodes): New IPA REF function used.
24288 (process_references): Likewise.
24289 (set_writeonly_bit): Likewise.
24290 * lto-cgraph.c: Implementation of new symtab_node member functions
24291 that uses new IPA REF functions.
24292 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24294 * lto-streamer-out.c (output_symbol_p): Likewise.
24295 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24297 * symtab.c: Implementation of new IPA REF API.
24298 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24299 (ipa_tm_create_version): Likewise.
24300 (ipa_tm_execute): Likewise.
24301 * tree-emutls.c (gen_emutls_addr): Likewise.
24302 * tree-inline.c (copy_bb): Likewise.
24303 (delete_unreachable_blocks_update_callgraph): Likewise.
24304 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24305 (varpool_for_node_and_aliases): Likewise.
24307 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24309 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24311 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24314 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24315 tree_node * instead of tree_node *.
24317 (print_fold_checksum): Likewise.
24318 (fold_check_failed): Likewise.
24319 (debug_fold_checksum): Likewise.
24320 (fold_build1_stat_loc): Likewise.
24321 (fold_build2_stat_loc): Likewise.
24322 (fold_build3_stat_loc): Likewise.
24323 (fold_build_call_array_loc): Likewise.
24325 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24327 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24328 implementation with call to...
24329 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24331 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24334 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24336 PR tree-optimization/57742
24337 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24338 after replacing the statement.
24340 2014-06-25 Nick Clifton <nickc@redhat.com>
24342 * config/v850/v850.c (GHS_default_section_names): Change to const
24344 (GHS_current_section_names): Likewise.
24345 (v850_insert_attributes): Do not build strings, just assign the
24346 names directly. Change the type of 'chosen_section' to const
24348 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24349 directly to the array entry.
24350 * config/v850/v850.h (GHS_default_section_names): Change to const
24352 (GHS_current_section_names): Likewise.
24354 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24356 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24357 (LANG_HOOKS_DECLS): Add it.
24358 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24360 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24361 * langhooks.h (struct lang_hooks_for_decls): Add
24362 omp_clause_linear_ctor hook.
24363 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24364 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24365 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24366 combined simd loop use omp_clause_linear_ctor hook.
24368 2014-06-24 Cong Hou <congh@google.com>
24370 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24371 pattern recognition.
24372 (type_conversion_p): PROMOTION is true if it's a type promotion
24373 conversion, and false otherwise. Return true if the given expression
24374 is a type conversion one.
24375 * tree-vectorizer.h: Adjust the number of patterns.
24376 * tree.def: Add SAD_EXPR.
24377 * optabs.def: Add sad_optab.
24378 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24379 * expr.c (expand_expr_real_2): Likewise.
24380 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24381 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24382 * optabs.c (optab_for_tree_code): Likewise.
24383 * tree-cfg.c (estimate_operator_cost): Likewise.
24384 * tree-ssa-operands.c (get_expr_operands): Likewise.
24385 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24386 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24387 * doc/generic.texi: Add document for SAD_EXPR.
24388 * doc/md.texi: Add document for ssad and usad.
24390 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24392 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24393 qualification in cast.
24395 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24397 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24398 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24399 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24400 (tree_function_decl): ... here.
24401 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24402 streaming of vindex to ...
24403 (write_ts_function_decl_tree_pointers): ... here.
24404 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24405 Do not stream DECL_VINDEX.
24406 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24408 2014-06-24 Catherine Moore <clm@codesourcery.com>
24409 Sandra Loosemore <sandra@codesourcery.com>
24411 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24412 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24413 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24415 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24417 * doc/invoke.texi (Warning Options): Remove duplicated
24418 -Wmaybe-uninitialized.
24420 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24422 PR tree-optimization/57742
24423 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24424 (handle_builtin_malloc, handle_builtin_memset): New functions.
24425 (strlen_optimize_stmt): Call them.
24426 * passes.def: Move strlen after loop+dom but before vrp.
24428 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24431 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24432 model family 6 CPU with has_longmode never use a CPU without
24435 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24438 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24441 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24443 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24444 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24446 * hash-map.h: New file.
24447 * ipa-comdats.c: Use hash_map instead of pointer_map.
24449 * lto-section-out.c: Adjust.
24450 * lto-streamer.h: Replace pointer_map with hash_map.
24451 * symtab.c (verify_symtab): Likewise.
24452 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24453 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24454 * tree-streamer.h: Likewise.
24455 * tree-streamer.c: Adjust.
24456 * pointer-set.h: Remove pointer_map.
24458 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24460 * hash-table.h: Add a template arg to choose between storing values
24461 and storing pointers to values, and then provide partial
24462 specializations for both.
24463 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24464 should store, not the type values should point to.
24465 * tree-into-ssa.c (var_info_hasher): Likewise.
24466 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24467 * tree-complex.c: Adjust.
24468 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24469 table instead of int_tree_map *.
24470 * tree-parloops.c: Adjust.
24471 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24472 type is being stored.
24473 * tree-vectorizer.c: Adjust.
24475 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24477 * hash-table.h: Remove a layer of indirection from hash_table so that
24478 it contains the hash table's data instead of a pointer to the data.
24479 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24480 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24481 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24482 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24483 fold-const.c, gcse.c, ggc-common.c,
24484 gimple-ssa-strength-reduction.c, gimplify.c,
24485 graphite-clast-to-gimple.c, graphite-dependences.c,
24486 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24487 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24488 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24489 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24490 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24491 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24492 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24493 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24494 tree-ssa-live.c, tree-ssa-loop-im.c,
24495 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24496 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24497 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24498 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24499 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24500 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24501 vtable-verify.c, vtable-verify.h: Adjust.
24503 2014-06-24 Richard Biener <rguenther@suse.de>
24505 PR tree-optimization/61572
24506 * tree-ssa-sink.c (statement_sink_location): Do not sink
24507 loads from hard registers.
24509 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24511 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24512 not mentioned in clauses use private clause if the iterator is
24513 declared in #pragma omp for simd, and when adding lastprivate
24514 instead, add it to the outer #pragma omp for too. Diagnose
24515 if the variable is private in outer context. For simd collapse > 1
24516 loops, replace all iterators with temporaries.
24517 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24518 same even in collapse > 1 loops.
24520 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24521 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24523 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24524 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24526 (gimplify_adjust_omp_clauses): Likewise.
24527 * omp-low.c (lower_rec_simd_input_clauses,
24528 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24529 safelen the same as safelen(1).
24530 * tree-nested.c (convert_nonlocal_omp_clauses,
24531 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24532 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24533 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24534 Fixup handling of GIMPLE_OMP_TARGET.
24535 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24538 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24540 PR tree-optimization/61554
24541 * tree-ssa-propagate.c: Include "bitmap.h".
24542 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24543 properly update constructor/destructor.
24544 (substitute_and_fold_dom_walker::before_dom_children):
24545 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24546 need_eh_cleaup instead.
24547 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24550 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24552 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24553 * tree-pass.h (make_pass_ipa_single_use): New pass.
24554 * cgraph.h (used_by_single_function): New flag.
24555 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24557 * passes.def (pass_ipa_single_use): Scedule.
24558 * ipa.c (BOTTOM): New macro.
24559 (meet): New function
24560 (propagate_single_user): New function.
24561 (ipa_single_use): New function.
24562 (pass_data_ipa_single_use): New pass.
24563 (pass_ipa_single_use): New pass.
24564 (pass_ipa_single_use::gate): New gate.
24565 (make_pass_ipa_single_use): New function.
24567 2014-06-23 Kai Tietz <ktietz@redhat.com>
24570 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24571 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24573 2014-06-23 Richard Biener <rguenther@suse.de>
24575 * tree-ssa-loop.c (gate_loop): New function.
24576 (pass_tree_loop::gate): Call it.
24577 (pass_data_tree_no_loop, pass_tree_no_loop,
24578 make_pass_tree_no_loop): New.
24579 * tree-vectorizer.c: Include tree-scalar-evolution.c
24580 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24582 (pass_slp_vectorize::clone): New method.
24583 * timevar.def (TV_TREE_NOLOOP): New.
24584 * tree-pass.h (make_pass_tree_no_loop): Declare.
24585 * passes.def (pass_tree_no_loop): New pass group with
24588 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24591 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24592 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24594 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24596 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24597 "yes" where needed.
24599 2014-06-23 Alan Modra <amodra@gmail.com>
24602 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24603 to zero on debug statements.
24605 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24608 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24609 Ignore third operand if present by marking qualifier_internal.
24611 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24613 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24615 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24616 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24617 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24618 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24619 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24620 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24621 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24622 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24623 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24624 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24625 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24626 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24627 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24628 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24629 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24630 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24631 logic in GCC vector extensions
24633 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24634 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24635 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24636 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24637 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24638 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24639 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24640 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24641 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24642 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24644 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24646 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24649 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24650 (vget_low_s64): Use __GET_LOW macro.
24651 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24652 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24653 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24654 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24655 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24657 (vcombine_s64): Use GCC vector extensions; remove cast.
24658 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24659 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24660 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24661 Fix type signature; remove cast.
24663 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24666 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24668 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24670 (BUILTIN_VD1): New.
24671 (BUILTIN_VD_RE): Remove.
24672 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24673 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24674 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24675 variant but not df.
24676 (vreinterpretv1df*, vreinterpret*v1df): New.
24677 (vreinterpretdf*, vreinterpret*df): Remove.
24678 * config/aarch64/aarch64-simd.md (aarch64_create,
24679 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24680 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24682 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24683 (vcreate_f64): Remove cast, use v1df builtin.
24684 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24685 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24686 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24687 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24688 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24689 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24690 add range check using __builtin_aarch64_im_lane_boundsi.
24691 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24692 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24693 type signature, use gcc vector extensions.
24694 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24695 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24696 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24697 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24698 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24699 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24700 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24701 vreinterpret_u64_f64): Use v1df builtin not df.
24703 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24705 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24708 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24710 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24713 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24715 * loop-invariant.c (pre_check_invariant_p): New function.
24716 (find_invariant_insn): Call pre_check_invariant_p.
24718 2014-06-22 Richard Henderson <rth@redhat.com>
24721 * compare-elim.c (struct comparison): Add eh_note.
24722 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24723 a redundant comparison in a different EH region. Purge EH edges if
24726 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24728 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24729 (var_shift): Use it.
24730 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24731 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24732 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24733 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24734 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24735 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24736 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24737 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24738 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24739 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24740 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24741 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24742 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24743 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24744 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24745 *rotldi3_internal15be): Use the new attribute. Merge register and
24746 integer alternatives.
24748 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24750 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24751 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24752 split, *ashrdi3_internal3 and split): Delete, merge into...
24753 (ashr<mode>3): New expander.
24754 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24755 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24757 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24759 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24760 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24761 *rotldi3_internal3 and split): Delete, merge into...
24762 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24763 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24764 Use "rotlw" extended mnemonic.
24766 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24768 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24769 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24770 and split, *ashldi3_internal3 and split): Delete, merge into...
24771 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24772 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24774 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24776 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24777 (lshrsi3, two anonymous define_insns and define_splits,
24778 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24779 *lshrdi3_internal3 and split): Delete, merge into...
24780 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24781 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24783 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24785 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24786 Remove "O" alternative.
24788 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24790 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24791 (mips_move_from_gpr_cost): Likewise.
24792 (mips_register_move_cost): Update accordingly.
24793 (mips_secondary_reload_class): Remove name of in_p.
24795 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24798 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24799 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24801 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24803 * config/nios2/nios2.c: Include "builtins.h".
24805 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24807 * cgraph.h (tls_model_names): New variable.
24808 * print-tree.c (print_node): Simplify.
24809 * varpool.c (tls_model_names): New variable.
24810 (dump_varpool_node): Output tls model.
24812 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24814 * ipa-visibility.c (function_and_variable_visibility): Disable
24815 temporarily local aliases for some targets.
24817 2014-06-20 Marek Polacek <polacek@redhat.com>
24819 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24820 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24821 into SANITIZE_UNDEFINED.
24822 * doc/invoke.texi: Describe -fsanitize=bounds.
24823 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24824 functions created in the FEs.
24825 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24826 (expand_UBSAN_BOUNDS): New function.
24827 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24828 * internal-fn.h: Don't define internal functions here.
24829 * opts.c (common_handle_option): Add -fsanitize=bounds.
24830 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24831 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24832 * tree-core.h: Define internal functions here.
24833 (struct tree_base): Add ifn field.
24834 * tree-pretty-print.c: Include "internal-fn.h".
24835 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24836 * tree.c (get_callee_fndecl): Likewise.
24837 (build_call_expr_internal_loc): New function.
24838 * tree.def (CALL_EXPR): Update description.
24839 * tree.h (CALL_EXPR_IFN): Define.
24840 (build_call_expr_internal_loc): Declare.
24841 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24843 (ubsan_type_descriptor): Change bool parameter to enum
24844 ubsan_print_style. Adjust the code. Add handling of
24846 (ubsan_expand_bounds_ifn): New function.
24847 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24848 (ubsan_build_overflow_builtin): Likewise.
24849 (instrument_bool_enum_load): Likewise.
24850 (ubsan_instrument_float_cast): Likewise.
24851 * ubsan.h (enum ubsan_print_style): New enum.
24852 (ubsan_expand_bounds_ifn): Declare.
24853 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24855 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24857 * config/rs6000/rs6000.md: Append `DONE' to preparation
24858 statements of `bswap' pattern splitters.
24860 2014-06-20 Tom de Vries <tom@codesourcery.com>
24862 * target.def (call_fusage_contains_non_callee_clobbers): Update
24864 * doc/tm.texi: Regenerate.
24866 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24867 Max Ostapenko <m.ostapenko@partner.samsung.com>
24870 * asan.c (instrument_strlen_call): Fixed instrumentation of
24873 2014-06-20 Martin Jambor <mjambor@suse.cz>
24876 * ipa-prop.c (impossible_devirt_target): New function.
24877 (try_make_edge_direct_virtual_call): Use it, also instead of
24880 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24881 Max Ostapenko <m.ostapenko@partner.samsung.com>
24884 * asan.c (build_check_stmt): Add condition.
24886 2014-06-20 Martin Jambor <mjambor@suse.cz>
24889 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24892 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24894 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24896 (VCONQ): Make comment more helpful.
24898 * config/aarch64/aarch64-simd.md
24899 (aarch64_sqdmulh_lane<mode>):
24900 Use VCOND for operands 2. Update lane checking and flipping logic.
24901 (aarch64_sqrdmulh_lane<mode>): Likewise.
24902 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24903 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24904 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24905 attribute of operand 3 to VCOND.
24906 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24907 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24908 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24909 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24910 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24911 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24913 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24914 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24915 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24916 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24917 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24918 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24919 operand to VCOND. Update lane flipping and bounds checking logic.
24920 (aarch64_sqdmlal2_lane<mode>): Likewise.
24921 (aarch64_sqdmlsl_lane<mode>): Likewise.
24922 (aarch64_sqdmull_lane<mode>): Likewise.
24923 (aarch64_sqdmull2_lane<mode>): Likewise.
24924 (aarch64_sqdmlal_laneq<mode>):
24925 Replace VCON usage with VCONQ.
24926 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24927 (aarch64_sqdmlal2_laneq<mode>): Emit
24928 aarch64_sqdmlal2_laneq<mode>_internal insn.
24929 Replace VCON with VCONQ.
24930 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24931 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24932 (aarch64_sqdmull_laneq<mode>): Emit
24933 aarch64_sqdmull_laneq<mode>_internal insn.
24934 Replace VCON with VCONQ.
24935 (aarch64_sqdmull2_laneq<mode>): Emit
24936 aarch64_sqdmull2_laneq<mode>_internal insn.
24937 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24938 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24939 of 3rd argument to int16x4_t.
24940 (vqdmlalh_lane_s16): Likewise.
24941 (vqdmlslh_lane_s16): Likewise.
24942 (vqdmull_high_lane_s16): Likewise.
24943 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24944 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24945 (vqdmlsl_lane_s16): Likewise.
24946 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24947 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24948 (vqdmlals_lane_s32): Likewise.
24949 (vqdmlsls_lane_s32): Likewise.
24950 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24951 (vqdmulls_lane_s32): Likewise.
24952 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24953 (vqdmlsl_lane_s32): Likewise.
24954 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24955 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24956 (vqrdmulhh_lane_s16): Likewise.
24957 (vqdmlsl_high_lane_s16): Likewise.
24958 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24959 (vqdmlsl_high_lane_s32): Likewise.
24960 (vqrdmulhs_lane_s32): Likewise.
24962 2014-06-20 Tom de Vries <tom@codesourcery.com>
24964 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24965 get_call_reg_set_usage.
24967 2014-06-20 Tom de Vries <tom@codesourcery.com>
24969 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24970 it contains all call_used_regs.
24972 2014-06-20 Tom de Vries <tom@codesourcery.com>
24974 * final.c (collect_fn_hard_reg_usage): Add and use variable
24975 function_used_regs.
24977 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24979 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24980 (set_init_priority, get_init_priority, set_fini_priority,
24981 get_fini_priority): New methods.
24982 * tree.c (init_priority_for_decl): Remove.
24983 (init_ttree): Do not initialize init priority.
24984 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24985 (decl_priority_info): Remove.
24986 (decl_init_priority_insert): Rewrite.
24987 (decl_fini_priority_insert): Rewrite.
24988 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24989 tree_priority_map_marked_p): Remove.
24990 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24991 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24992 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24993 not output priorities.
24994 (pack_ts_function_decl_value_fields): Likewise.
24995 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24996 not input priorities.
24997 (unpack_ts_function_decl_value_fields): Likewise.
24998 * symtab.c (symbol_priority_map): Declare.
24999 (init_priority_hash): Declare.
25000 (symtab_unregister_node): Unregister from priority hash, too.
25001 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25003 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25004 (symbol_priority_info): New function.
25005 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25007 * tree-core.h (tree_priority_map): Remove.
25009 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25011 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25012 0xff to uint64_t before shifting it up.
25014 2014-06-20 Julian Brown <julian@codesourcery.com>
25015 Chung-Lin Tang <cltang@codesourcery.com>
25017 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25018 TARGET_THUMB1_ONLY. Add comments.
25020 2014-06-19 Tom de Vries <tom@codesourcery.com>
25022 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25023 return type to void.
25024 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25026 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25028 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25029 as "move", from depends_on.
25031 2014-06-19 Terry Guo <terry.guo@arm.com>
25033 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25036 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25038 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25040 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25042 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25045 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25046 addresses here if reload in progress or completed.
25048 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25050 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25051 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25052 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25053 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25054 (mips_register_priority): New function that implements the target
25055 hook TARGET_REGISTER_PRIORITY.
25056 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25057 (mips_lra_p): Likewise for TARGET_LRA_P.
25058 (TARGET_REGISTER_PRIORITY): Define macro.
25059 (TARGET_SPILL_CLASS): Likewise.
25060 (TARGET_LRA_P): Likewise.
25061 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25063 (REG_CLASS_NAMES): Likewise.
25064 (REG_CLASS_CONTENTS): Likewise.
25065 (BASE_REG_CLASS): Use M16_SP_REGS.
25066 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25067 New set attribute to enable alternatives depending on the register
25069 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25070 (*lea64): Disable pattern for MIPS16.
25071 * config/mips/mips.opt (mlra): New option.
25073 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25075 * lra-constraints.c (base_to_reg): New function.
25076 (process_address): Use new function.
25078 2014-06-18 Tom de Vries <tom@codesourcery.com>
25080 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25081 * config/aarch64/aarch64.c
25082 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25083 (aarch64_emit_call_insn): New function.
25084 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25086 * config/aarch64/aarch64.md (define_expand "call_internal")
25087 (define_expand "call_value_internal", define_expand "sibcall_internal")
25088 (define_expand "sibcall_value_internal"): New.
25089 (define_expand "call", define_expand "call_value")
25090 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25091 expand variant and aarch64_emit_call_insn.
25093 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25094 Tom de Vries <tom@codesourcery.com>
25096 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25097 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25099 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25100 clobbers to CALL_INSN_FUNCTION_USAGE.
25101 (define_expand "sibcall_internal")
25102 (define_expand "sibcall_value_internal"): New.
25103 (define_expand "call", define_expand "call_value"): Add argument to
25104 arm_emit_call_insn.
25105 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25106 (define_expand "sibcall_value"): Use sibcall_value_internal and
25107 arm_emit_call_insn.
25109 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25111 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25113 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25115 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25118 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25120 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25121 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25122 annotations. Fix DWARF information.
25124 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25126 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25127 __udivmoddi4, and fixups for negative operands.
25129 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25131 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25133 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25135 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25138 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25140 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25143 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25145 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25146 describing register usage on function entry and exit.
25148 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25150 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25151 (__aeabi_ldivmod): Fix whitespace.
25153 2014-06-18 Andreas Schwab <schwab@suse.de>
25155 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25156 Remove blank line after @item.
25158 2014-06-18 Richard Henderson <rth@redhat.com>
25161 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25163 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25165 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25166 POST_MODIFY for neon loads and stores.
25167 (arm_print_operand): Output post-index register for neon loads and
25170 2014-06-18 Richard Biener <rguenther@suse.de>
25172 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25174 2014-06-18 Richard Biener <rguenther@suse.de>
25176 * tree-pass.h (make_pass_dce_loop): Remove.
25177 * passes.def: Replace pass_dce_loop with pass_dce.
25178 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25179 changed free niter estimates and reset the scev cache.
25180 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25181 make_pass_dce_loop): Remove.
25182 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25183 (fini_copy_prop): Return whether something changed. Always
25184 let substitute_and_fold perform DCE and free niter estimates
25185 and reset the scev cache if so.
25186 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25187 (pass_data_copy_prop): Do not unconditionally schedule
25188 cleanup-cfg or update-ssa.
25190 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25192 PR tree-optimization/61518
25193 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25194 reduction var is used in reduction stmt or phi-function only.
25196 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25198 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25200 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25202 PR tree-optimization/61517
25203 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25204 whose rhs's first tree is the source expression instead of the
25206 (find_bswap_or_nop): Likewise.
25207 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25208 gimple stmt whose rhs's first tree is the source. In the memory source
25209 case, move the stmt to be replaced close to one of the original load to
25210 avoid the problem of a store between the load and the stmt's original
25212 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25215 2014-06-18 Andreas Schwab <schwab@suse.de>
25217 PR rtl-optimization/54555
25218 * postreload.c (move2add_use_add2_insn): Substitute
25219 STRICT_LOW_PART only if it is cheaper.
25221 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25223 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25224 Do not use unspec as call operand. Use memory_operand instead of
25225 memory_nox32_operand and add "m" operand constraint. Disable
25226 pattern for TARGET_X32.
25227 (*sibcall_pop_memory): Ditto.
25228 (*sibcall_value_memory): Ditto.
25229 (*sibcall_value_pop_memory): Ditto.
25230 (sibcall peepholes): Merge SImode and DImode patterns using
25231 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25232 Disable pattern for TARGET_X32. Check if eliminated register is
25233 really dead after call insn. Generate call RTX without unspec operand.
25234 (sibcall_value peepholes): Ditto.
25235 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25236 instead of memory_nox32_operand. Check if eliminated register is
25237 really dead after call insn. Generate call RTX without unspec operand.
25238 (sibcall_value_pop peepholes): Ditto.
25239 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25241 2014-06-18 Terry Guo <terry.guo@arm.com>
25244 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25247 2014-06-18 Olivier Hainque <hainque@adacore.com>
25249 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25250 memorization of the end of block source location.
25251 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25252 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25253 end source location info we have on the block entry/exit code we
25256 2014-06-18 Richard Biener <rguenther@suse.de>
25258 * common.opt (fssa-phiopt): New option.
25259 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25261 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25262 * doc/invoke.texi (-fssa-phiopt): Document.
25264 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25266 * genattrtab.c (n_bypassed): New variable.
25267 (process_bypasses): Initialise n_bypassed.
25268 Count number of bypassed reservations.
25269 (make_automaton_attrs): Allocate space for bypassed reservations
25270 rather than number of bypasses.
25272 2014-06-18 Richard Biener <rguenther@suse.de>
25274 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25275 we propagated anything.
25276 (substitute_and_fold_dom_walker::before_dom_children): Something
25277 changed if we propagated into PHI arguments.
25278 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25281 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25283 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25285 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25286 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25287 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25288 Introduces alternative way of loads group permutaions.
25289 (vect_transform_grouped_load): Try alternative way of permutations.
25291 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25293 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25294 changed in ORT_TARGET region, don't jump to do_outer.
25295 (struct gimplify_adjust_omp_clauses_data): New type.
25296 (gimplify_adjust_omp_clauses_1): Adjust for data being
25297 a struct gimplify_adjust_omp_clauses_data pointer instead
25298 of tree *. Pass pre_p as a new argument to
25299 lang_hooks.decls.omp_finish_clause hook.
25300 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25301 splay_tree_foreach to pass both list_p and pre_p.
25302 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25303 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25304 gimplify_adjust_omp_clauses callers.
25305 * langhooks.c (lhd_omp_finish_clause): New function.
25306 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25307 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25308 * langhooks.h (struct lang_hooks_for_decls): Add a new
25309 gimple_seq * argument to omp_finish_clause hook.
25310 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25311 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25312 (scan_omp_parallel, lower_omp_for): When adding
25313 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25314 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25315 * tree-nested.c (convert_nonlocal_omp_clauses,
25316 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25317 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25319 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25321 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25322 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25324 2014-06-17 Xinliang David Li <davidxl@google.com>
25326 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25327 * passes.c (pass_init_dump_file): Do not set initialize
25328 flag to false unconditionally.
25330 2014-06-17 Richard Biener <rguenther@suse.de>
25332 * genopinit.c (main): Use vec<>::qsort method.
25333 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25335 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25337 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25339 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25340 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25341 (mips_move_to_gpr_cost): Remove ST_REGS case.
25342 (mips_move_from_gpr_cost): Likewise.
25343 (mips_register_move_cost): Likewise.
25344 (mips_secondary_reload_class): Likewise.
25346 2014-06-17 Richard Biener <rguenther@suse.de>
25348 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25349 (pass_all_optimizations): Move 3rd copy-prop pass from after
25350 fre to before ifcombine/phiopt.
25352 2014-06-17 Richard Biener <rguenther@suse.de>
25354 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25355 and allow all blocks to be forwarders.
25357 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25360 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25361 variable 'size'; calculate 'size' right in the front; use
25362 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25363 pcum->aapcs_stack_words.
25365 2014-06-17 Nick Clifton <nickc@redhat.com>
25367 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25368 (umulhi3, mulsidi3, umulsidi3): Likewise.
25370 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25372 PR middle-end/61508
25373 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25374 check for section name.
25376 2014-06-17 Richard Biener <rguenther@suse.de>
25378 * tree-ssa-propagate.c: Include domwalk.h.
25379 (substitute_and_fold): Outline main worker into a domwalker ...
25380 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25381 Schedule stmts we can fully propagate for removal. Remove
25383 (substitute_and_fold): Apply a dominator walk to perform
25384 substitution. Process stmts scheduled for removal here.
25386 2014-06-17 Richard Biener <rguenther@suse.de>
25388 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25389 of PHI node moving.
25391 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25393 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25394 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25395 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25396 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25397 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25399 (get_fpscr) : Likewise.
25401 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25403 PR rtl-optimization/61325
25404 * lra-constraints.c (valid_address_p): Add forward declaration.
25405 (simplify_operand_subreg): Check address validity before and after
25406 alter_reg of memory subreg.
25408 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25410 * config/i386/i386.c (decide_alg): Correctly handle
25411 maximum size of stringop algorithm.
25413 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25415 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25417 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25419 PR rtl-optimization/61522
25420 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25422 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25425 * symtab.c (symtab_node::reset_section): New method.
25426 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25428 * cgraph.h (reset_section): Declare.
25429 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25430 do not consider comdat locals.
25431 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25433 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25434 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25435 reset sections of symbols dragged out of the comdats.
25436 (function_and_variable_visibility): Reset sections of
25439 2014-06-16 Richard Biener <rguenther@suse.de>
25441 PR tree-optimization/61482
25442 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25443 [-INF(OVF), +INF(OVF)] range.
25445 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25447 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25448 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25449 handling 32-bit multiplication.
25451 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25453 PR middle-end/61430
25454 * lra-lives.c (process_bb_lives): Skip creating copy during
25455 insn scan when src/dest has constrained to same regno.
25457 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25459 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25460 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25462 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25464 * asan.c (check_func): New function.
25465 (maybe_create_ssa_name): Likewise.
25466 (build_check_stmt_with_calls): Likewise.
25467 (use_calls_p): Likewise.
25468 (report_error_func): Change interface.
25469 (build_check_stmt): Allow non-integer lengths; add support
25471 (asan_instrument): Likewise.
25472 (instrument_mem_region_access): Moved code to build_check_stmt.
25473 (instrument_derefs): Likewise.
25474 (instrument_strlen_call): Likewise.
25475 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25476 * doc/invoke.texi: Describe new parameter.
25477 * params.def: Define new parameter.
25478 * params.h: Likewise.
25479 * sanitizer.def: Describe new builtins.
25481 2014-06-16 Richard Biener <rguenther@suse.de>
25483 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25484 Make all defs available at the end.
25485 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25487 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25490 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25492 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25495 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25496 initialization. Replace remaining use of uid.
25498 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25500 * c-family/c-common.c (handle_tls_model_attribute): Use
25501 set_decl_tls_model.
25502 * c-family/c-common.c (handle_tls_model_attribute): Use
25503 set_decl_tls_model.
25504 * cgraph.h (struct varpool_node): Add tls_model.
25505 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25506 * tree.h (DECL_TLS_MODEL): Update.
25507 (DECL_THREAD_LOCAL_P): Check that variable is static.
25508 (decl_tls_model): Declare.
25509 (set_decl_tls_model): Declare.
25510 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25511 set symbol prorperties.
25512 (get_emutls_init_templ_addr): Cleanup.
25513 (new_emutls_decl): Update.
25514 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25515 (lto_input_varpool_node): Likewise.
25516 * lto-streamer-out.c (hash_tree): Likewise.
25517 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25518 not stream DECL_TLS_MODEL.
25519 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25520 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25522 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25524 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25526 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25528 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25529 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25531 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25532 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25533 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25534 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25535 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25536 (df_get_artificial_defs, df_get_artificial_uses)
25537 (df_single_def, df_single_use): Update accordingly.
25538 (df_refs_chain_dump): Take the first element in a linked list as
25539 parameter, rather than a pointer to an array of pointers.
25540 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25541 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25542 (df_chain_create_bb_process_use): Likewise.
25543 (df_md_bb_local_compute_process_def): Likewise.
25544 * fwprop.c (process_defs, process_uses): Likewise.
25545 (register_active_defs, update_uses): Likewise.
25546 (forward_propagate_asm): Update for new df_ref linking.
25547 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25548 (df_null_ref_rec, df_null_mw_rec): Likewise.
25549 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25551 (df_scan_free_bb_info): Remove check for null artificial_defs.
25552 (df_install_ref_incremental): Adjust for new df_ref linking.
25553 Use a single-element insertion rather than a full sort.
25554 (df_ref_chain_delete_du_chain): Take the first element
25555 in a linked list as parameter, rather than a pointer to an array of
25557 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25558 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25559 (df_insn_info_delete): Remove check for null defs and call to
25560 df_scan_free_mws_vec.
25561 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25562 null rather than df_null_*_rec.
25563 (df_insn_rescan_debug_internal): Likewise, and update null
25564 checks in the same way. Remove check for null defs.
25565 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25566 Move a single element rather doing a full sort.
25567 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25569 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25570 Initialize df_ref and df_mw_hardreg lists to null rather than
25572 (df_ref_compare): Take df_refs as parameter, transferring the
25573 old interface to...
25574 (df_ref_ptr_compare): ...this new function.
25575 (df_sort_and_compress_refs): Update accordingly.
25576 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25577 old interface to...
25578 (df_mw_ptr_compare): ...this new function.
25579 (df_sort_and_compress_mws): Update accordingly.
25580 (df_install_refs, df_install_mws): Return a linked list rather than
25581 an array of pointers.
25582 (df_refs_add_to_chains): Assert that old lists are empty rather
25584 (df_insn_refs_verify): Don't handle null defs speciailly.
25585 * web.c (union_match_dups): Update for new df_ref linking.
25587 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25589 * df.h (df_ref_create, df_ref_remove): Delete.
25590 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25591 (df_ref_remove): Likewise.
25593 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25595 * df.h (df_single_def, df_single_use): New functions.
25596 * ira.c (find_moveable_pseudos): Use them.
25598 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25600 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25601 * df-problems.c (df_note_bb_compute): Use it.
25602 * regstat.c (regstat_bb_compute_ri): Likewise.
25604 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25606 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25607 * cse.c (cse_extended_basic_block): Use them.
25608 * dce.c (mark_artificial_use): Likewise.
25609 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25610 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25611 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25612 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25613 (df_simulate_initialize_backwards): Likewise.
25614 (df_simulate_finalize_backwards): Likewise.
25615 (df_simulate_initialize_forwards): Likewise.
25616 (df_md_simulate_artificial_defs_at_top): Likewise.
25617 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25618 * regrename.c (init_rename_info): Likewise.
25619 * regstat.c (regstat_bb_compute_ri): Likewise.
25620 (regstat_bb_compute_calls_crossed): Likewise.
25622 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25624 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25625 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25626 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25627 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25628 * combine.c (create_log_links): Likewise.
25629 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25630 (try_eliminate_compare): Likewise.
25631 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25632 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25633 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25634 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25635 (word_dce_process_block, dce_process_block): Likewise.
25636 * ddg.c (def_has_ccmode_p): Likewise.
25637 * df-core.c (df_bb_regno_first_def_find): Likewise.
25638 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25639 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25640 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25641 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25642 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25643 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25644 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25645 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25646 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25647 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25648 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25649 * fwprop.c (local_ref_killed_between_p): Likewise.
25650 (all_uses_available_at, free_load_extend): Likewise.
25651 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25652 * hw-doloop.c (scan_loop): Likewise.
25653 * ifcvt.c (dead_or_predicable): Likewise.
25654 * init-regs.c (initialize_uninitialized_regs): Likewise.
25655 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25656 (process_bb_node_lives): Likewise.
25657 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25658 (find_moveable_pseudos): Likewise.
25659 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25660 * recog.c (peep2_find_free_register): Likewise.
25661 * ree.c (get_defs): Likewise.
25662 * regstat.c (regstat_bb_compute_ri): Likewise.
25663 (regstat_bb_compute_calls_crossed): Likewise.
25664 * sched-deps.c (find_inc, find_mem): Likewise.
25665 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25666 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25667 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25668 (prepare_shrink_wrap): Likewise.
25669 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25670 * web.c (union_defs, pass_web::execute): Likewise.
25671 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25672 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25674 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25676 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25677 to inheritance pseudos.
25678 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25680 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25683 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25684 (BU_MISC_2): Rename to ...
25685 (BU_LDBL128_2): ... this.
25686 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25687 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25688 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25689 RS6000_BTM_LDBL128.
25690 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25691 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25692 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25693 (unpacktf_1): Likewise.
25694 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25695 (__builtin_longdouble_dw1): Likewise.
25696 * doc/sourcebuild.texi (longdouble128): Document.
25698 2014-06-13 Jeff Law <law@redhat.com>
25700 PR rtl-optimization/61094
25701 PR rtl-optimization/61446
25702 * ree.c (combine_reaching_defs): Get the mode for the copy from
25703 the extension insn rather than the defining insn.
25705 2014-06-13 Dehao Chen <dehao@google.com>
25707 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25709 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25711 * doc/install.texi (--enable-linker-plugin-configure-flags)
25712 (--enable-linker-plugin-flags): Document new flags.
25714 2014-06-13 Martin Jambor <mjambor@suse.cz>
25717 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25718 cache_token if returning early.
25720 2014-06-13 Nick Clifton <nickc@redhat.com>
25722 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25723 requested alignment is active.
25724 (LABEL_ALIGN): Likewise.
25725 (LOOP_ALIGN): Likewise.
25727 2014-06-13 Richard Biener <rguenther@suse.de>
25729 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25730 Rewrite to propagate the VN result into all uses where
25731 possible and to remove stmts becoming dead because of that.
25732 (eliminate): Generalize stmt removal handling, remove in
25733 reverse dominator order to support proper debug stmt
25734 generation. Update stmts before removing stmts.
25735 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25737 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25739 PR tree-optimization/61375
25740 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25741 symbolic number cannot be represented in an uint64_t.
25742 (find_bswap_or_nop_1): Likewise.
25744 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25746 * symtab.c (symtab_node::reset_section): New method.
25747 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25749 * cgraph.h (reset_section): Declare.
25750 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25751 do not consider comdat locals.
25752 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25754 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25755 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25756 reset sections of symbols dragged out of the comdats.
25757 (function_and_variable_visibility): Reset sections of
25760 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25762 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25763 to use symtab and decl_binds_to_current_def_p
25764 * tree-vectorizer.c (increase_alignment): Increase alignment
25765 of alias target, too.
25767 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25769 PR middle-end/61486
25770 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25771 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25772 if outer combined construct is distribute.
25773 (gimplify_omp_for): For OMP_DISTRIBUTE set
25774 gimplify_omp_ctxp->distribute.
25775 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25776 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25777 mapping into decl map.
25779 2014-06-12 Jason Merrill <jason@redhat.com>
25781 * common.opt (fabi-version): Change default to 0.
25783 2014-06-12 Jason Merrill <jason@redhat.com>
25785 * toplev.c (process_options): Reject -fabi-version=1.
25787 2014-06-12 Jeff Law <law@redhat.com>
25789 PR tree-optimization/61009
25790 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25791 value when we stop processing a block due to problematic PHIs.
25793 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25795 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25796 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25797 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25798 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25799 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25800 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25801 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25802 are not in the spec.
25804 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25807 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25808 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25811 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25813 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25815 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25818 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25819 loading from address spaces.
25821 2014-06-12 Martin Liska <mliska@suse.cz>
25824 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25825 statement is reachable.
25827 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25829 * symtab.c (section_hash): New hash.
25830 (symtab_unregister_node): Clear section before freeing.
25831 (hash_section_hash_entry): New haser.
25832 (eq_sections): New function.
25833 (symtab_node::set_section_for_node): New method.
25834 (set_section_1): Update.
25835 (symtab_node::set_section): Take string instead of tree as parameter.
25836 (symtab_resolve_alias): Update.
25837 * cgraph.h (section_hash_entry_d): New structure.
25838 (section_hash_entry): New typedef.
25839 (cgraph_node): Change comdat_group_ to x_comdat_group,
25840 change section_ to x_section and turn into section_hash_entry;
25841 update accestors; put set_section_for_node offline.
25842 * tree.c (decl_section_name): Turn into string.
25843 (set_decl_section_name): Change parameter to be string.
25844 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25845 * sdbout.c (sdbout_one_type): Update.
25846 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25847 * varasm.c (IN_NAMED_SECTION, get_named_section,
25848 resolve_unique_section, hot_function_section, get_named_text_section,
25849 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25850 make_decl_rtl, default_unique_section): Update.
25851 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25852 (c6x_elf_unique_section): Update.
25853 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25854 * config/pa/pa.c (pa_function_section): Update.
25855 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25856 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25857 * config/arc/arc.c (arc_in_small_data_p): Update.
25858 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25859 * config/mcore/mcore.c (mcore_unique_section): Update.
25860 * config/mips/mips.c (mips16_build_function_stub): Update.
25861 (mips16_build_call_stub): Update.
25862 (mips_function_rodata_section): Update.
25863 (mips_in_small_data_p): Update.
25864 * config/score/score.c (score_in_small_data_p): Update.
25865 * config/rx/rx.c (rx_in_small_data): Update.
25866 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25867 (rs6000_xcoff_asm_named_section): Update.
25868 (rs6000_xcoff_unique_section): Update.
25869 * config/frv/frv.c (frv_string_begins_with): Update.
25870 (frv_in_small_data_p): Update.
25871 * config/v850/v850.c (v850_encode_data_area): Update.
25872 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25873 (bfin_handle_l1_data_attribute): Update.
25874 (bfin_handle_l2_attribute): Update.
25875 * config/mep/mep.c (mep_unique_section): Update.
25876 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25878 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25879 (h8300_handle_tiny_data_attribute): Update.
25880 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25881 (m32r_in_small_data_p): Update.
25882 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25883 * config/i386/i386.c (ix86_in_large_data_p): Update.
25884 * config/i386/winnt.c (i386_pe_unique_section): Update.
25885 * config/darwin.c (darwin_function_section): Update.
25886 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25887 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25888 (new_emutls_decl): Update.
25889 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25890 input_varpool_node): Update.
25891 (ead_string_cst): Turn to ...
25892 (read_string): ... this one.
25893 * dwarf2out.c (secname_for_decl): Update.
25894 * asan.c (asan_protect_global): Update.
25896 2014-06-11 DJ Delorie <dj@redhat.com>
25898 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25900 * config/rx/rx.c (rx_option_override): Likewise.
25901 (rx_align_for_label): Likewise.
25903 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25905 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25907 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25910 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25912 * common.md: New file.
25913 * doc/md.texi: Update description of generic, machine-independent
25915 * config/s390/constraints.md (e): Delete.
25916 * Makefile.in (md_file): Include common.md.
25917 * config/m32c/t-m32c (md_file): Likewise.
25918 * genpreds.c (general_mem): New array.
25919 (generic_constraint_letters): Remove constraints now defined by
25921 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25922 Allow the first character to be '<' or '>' as well.
25923 * genoutput.c (general_mem): New array.
25924 (indep_constraints): Remove constraints now defined by common.md.
25925 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25926 Remove special handling of 'm'.
25927 * ira-costs.c (record_reg_classes): Remove special handling of
25928 constraints now defined by common.md.
25929 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25930 * ira-lives.c (single_reg_class): Likewise.
25931 (ira_implicitly_set_insn_hard_regs): Likewise.
25932 * lra-constraints.c (reg_class_from_constraints): Likewise.
25933 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25934 * postreload.c (reload_cse_simplify_operands): Likewise.
25935 * reload.c (push_secondary_reload, scratch_reload_class)
25936 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25937 * reload1.c (maybe_fix_stack_asms): Likewise.
25938 * targhooks.c (default_secondary_reload): Likewise.
25939 * stmt.c (parse_output_constraint): Likewise.
25940 * recog.c (preprocess_constraints): Likewise.
25941 (constrain_operands, peep2_find_free_register): Likewise.
25942 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25943 must be handled specially.
25945 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25947 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25948 * genpreds.c (have_const_dbl_constraints): Delete.
25949 (add_constraint): Don't set it.
25950 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25951 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25952 constraints using the lookup_constraint logic.
25953 * ira-lives.c (single_reg_class): Likewise.
25954 * ira.c (ira_setup_alts): Likewise.
25955 * lra-constraints.c (process_alt_operands): Likewise.
25956 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25957 * reload.c (find_reloads): Likewise.
25959 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25961 * genpreds.c (const_int_start, const_int_end): New variables.
25962 (choose_enum_order): Output CONST_INT constraints before memory
25964 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25966 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25967 * ira.c (ira_setup_alts): Likewise.
25968 * lra-constraints.c (process_alt_operands): Likewise.
25969 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25970 * reload.c (find_reloads): Likewise.
25972 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25974 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25975 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25976 * recog.c (preprocess_constraints): Update accordingly.
25978 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25980 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25981 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25982 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25983 * genpreds.c (print_type_tree): New function.
25984 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25985 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25986 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25987 Write out enum constraint_type and get_constraint_type.
25988 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25989 constraint_num rather than a constraint string.
25990 (satisfies_address_constraint_p): Likewise.
25991 (reg_class_from_constraints): Avoid old constraint macros.
25992 (process_alt_operands, process_address_1): Likewise.
25993 (curr_insn_transform): Likewise.
25994 * ira-costs.c (record_reg_classes): Likewise.
25995 (record_operand_costs): Likewise.
25996 * ira-lives.c (single_reg_class): Likewise.
25997 (ira_implicitly_set_insn_hard_regs): Likewise.
25998 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25999 * postreload.c (reload_cse_simplify_operands): Likewise.
26000 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26001 (constrain_operands, peep2_find_free_register): Likewise.
26002 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26003 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26004 * reload1.c (maybe_fix_stack_asms): Likewise.
26005 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26006 * targhooks.c (default_secondary_reload): Likewise.
26007 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26008 to EXTRA_CONSTRAINT_STR.
26009 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26011 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26013 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26014 (write_constraint_satisfied_p_array): ...this new function.
26015 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26017 (write_insn_preds_c): Update accordingly.
26019 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26021 * genpreds.c (write_lookup_constraint): Rename to...
26022 (write_lookup_constraint_1): ...this.
26023 (write_lookup_constraint_array): New function.
26024 (write_tm_preds_h): Define lookup_constraint as an inline function
26025 that uses write_lookup_constraint_array where possible.
26026 (write_insn_preds_c): Update for the changes above.
26028 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26030 * doc/md.texi (regclass_for_constraint): Rename to...
26031 (reg_class_for_constraint): ...this.
26032 * genpreds.c (num_constraints, enum_order, register_start)
26033 (register_end, satisfied_start, memory_start, memory_end)
26034 (address_start, address_end): New variables.
26035 (add_constraint): Count the number of constraints.
26036 (choose_enum_order): New function.
26037 (write_enum_constraint_num): Iterate over enum_order.
26038 (write_regclass_for_constraint): Rename to...
26039 (write_reg_class_for_constraint_1): ...this and update output
26041 (write_constraint_satisfied_p): Rename to...
26042 (write_constraint_satisfied_p_1): ...this and update output
26043 accordingly. Do nothing if all extra constraints are register
26045 (write_insn_extra_memory_constraint): Delete.
26046 (write_insn_extra_address_constraint): Delete.
26047 (write_range_function): New function.
26048 (write_tm_preds_h): Define constraint_satisfied_p and
26049 reg_class_for_constraint as inline functions that do a range check
26050 before calling the out-of-line function. Use write_range_function
26051 to implement insn_extra_{register,memory,address}_constraint,
26052 the first of which is new.
26053 (write_insn_preds_c): Update after above changes to write_* functions.
26054 (main): Call choose_enum_order.
26056 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26058 PR tree-optimization/61306
26059 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26060 expression instead of its size.
26061 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26062 false to prevent optimization when the result is unpredictable due to
26063 arithmetic right shift of signed type with highest byte is set.
26064 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26065 (init_symbolic_number): Likewise.
26066 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26067 when the result is unpredictable due to sign extension.
26069 2014-06-11 Terry Guo <terry.guo@arm.com>
26071 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26072 (*thumb1_addsi3): Ditto.
26073 (*thumb_subdi3): Ditto.
26074 (thumb1_subsi3_insn): Ditto.
26075 (*thumb_mulsi3): Ditto.
26076 (*thumb_mulsi3_v6): Ditto.
26077 (*thumb1_andsi3_insn): Ditto.
26078 (thumb1_bicsi3): Ditto.
26079 (*thumb1_iorsi3_insn): Ditto.
26080 (*thumb1_xorsi3_insn): Ditto.
26081 (*thumb1_ashlsi3): Ditto.
26082 (*thumb1_ashrsi3): Ditto.
26083 (*thumb1_lshrsi3): Ditto.
26084 (*thumb1_rotrsi3): Ditto.
26085 (*thumb1_negdi2): Ditto.
26086 (*thumb1_negsi2): Ditto.
26087 (*thumb1_abssi2): Ditto.
26088 (*thumb1_neg_abssi2): Ditto.
26089 (*thumb1_one_cmplsi2): Ditto.
26090 (*thumb1_zero_extendhisi2): Ditto.
26091 (*thumb1_zero_extendqisi2): Ditto.
26092 (*thumb1_zero_extendqisi2_v6): Ditto.
26093 (thumb1_extendhisi2): Ditto.
26094 (thumb1_extendqisi2): Ditto.
26095 (*thumb1_movdi_insn): Ditto.
26096 (*thumb1_movsi_insn): Ditto.
26097 (*thumb1_movhi_insn): Ditto.
26098 (thumb_movhi_clobber): Ditto.
26099 (*thumb1_movqi_insn): Ditto.
26100 (*thumb1_movhf): Ditto.
26101 (*thumb1_movsf_insn): Ditto.
26102 (*thumb_movdf_insn): Ditto.
26103 (movmem12b): Ditto.
26105 (cbranchqi4): Ditto.
26106 (cbranchsi4_insn): Ditto.
26107 (cbranchsi4_scratch): Ditto.
26108 (*negated_cbranchsi4): Ditto.
26109 (*tbit_cbranch): Ditto.
26110 (*tlobits_cbranch): Ditto.
26111 (*tstsi3_cbranch): Ditto.
26112 (*cbranchne_decr1): Ditto.
26113 (*addsi3_cbranch): Ditto.
26114 (*addsi3_cbranch_scratch): Ditto.
26115 (*thumb_cmpdi_zero): Ditto.
26116 (cstoresi_eq0_thumb1): Ditto.
26117 (cstoresi_ne0_thumb1): Ditto.
26118 (*cstoresi_eq0_thumb1_insn): Ditto.
26119 (*cstoresi_ne0_thumb1_insn): Ditto.
26120 (cstoresi_nltu_thumb1): Ditto.
26121 (cstoresi_ltu_thumb1): Ditto.
26122 (thumb1_addsi3_addgeu): Ditto.
26123 (*thumb_jump): Ditto.
26124 (*call_reg_thumb1_v5): Ditto.
26125 (*call_reg_thumb1): Ditto.
26126 (*call_value_reg_thumb1_v5): Ditto.
26127 (*call_value_reg_thumb1): Ditto.
26128 (*call_insn): Ditto.
26129 (*call_value_insn): Ditto.
26130 (thumb1_casesi_internal_pic): Ditto.
26131 (thumb1_casesi_dispatch): Ditto.
26132 (*thumb1_indirect_jump): Ditto.
26133 (prologue_thumb1_interwork): Ditto.
26134 (*epilogue_insns): Ditto.
26135 (consttable_1): Ditto.
26136 (consttable_2): Ditto.
26137 (tablejump): Ditto.
26138 (*thumb1_tablejump): Ditto.
26139 (thumb_eh_return): Ditto.
26140 (define_peephole2): Two of them are thumb1 only and got moved into
26141 new file thumb1.md.
26142 (define_split): Six of them are thumb1 only and got moved into new
26144 * config/arm/thumb1.md: New file comprised of above thumb1 only
26147 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26149 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26150 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26152 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26153 (aarch64_crc_builtin_datum): New struct.
26154 (aarch64_crc_builtin_data): New.
26155 (aarch64_init_crc32_builtins): New function.
26156 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26157 (aarch64_crc32_expand_builtin): New.
26158 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26159 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26160 __ARM_FEATURE_CRC32 when appropriate.
26161 (TARGET_CRC32): Define.
26162 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26163 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26164 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26165 (aarch64_<crc_variant>): New pattern.
26166 * config/aarch64/arm_acle.h: New file.
26167 * config/aarch64/iterators.md (CRC): New int iterator.
26168 (crc_variant, crc_mode): New int attributes.
26169 * doc/aarch64-acle-intrinsics.texi: New file.
26170 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26171 Include aarch64-acle-intrinsics.texi.
26173 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26175 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26176 check for stores group of length 3.
26177 (vect_permute_store_chain): New permutations for stores group of
26179 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26180 of vec_perm_shuffle for the new permutations.
26182 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26184 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26185 table rewriting temporarily on targets not supporting ONE_ONLY.
26187 2014-06-11 Richard Biener <rguenther@suse.de>
26189 PR middle-end/61437
26191 2014-06-04 Richard Biener <rguenther@suse.de>
26193 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26194 TREE_PUBLIC and DECL_EXTERNAL decls.
26196 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26198 * varasm.c (set_implicit_section): New function.
26199 (resolve_unique_section): Use it to set implicit section
26201 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26202 (default_function_section): Likewise.
26203 (decl_binds_to_current_def_p): Constify argument.
26204 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26205 * asan.c (asan_protect_global): Use
26206 symtab_get_node (decl)->implicit_section.
26207 * symtab.c (dump_symtab_base): Dump implicit sections.
26208 (verify_symtab_base): Verify sanity of sectoins and comdats.
26209 (symtab_resolve_alias): Alias share the section of its target.
26210 (set_section_1): New function.
26211 (symtab_node::set_section): Move here, recurse to aliases.
26212 (verify_symtab): Check for duplicated symtab lists.
26213 * tree-core.h (implicit_section_name_p): Remove.
26214 * tree-vect-data-refs.c: Include varasm.h.
26215 (vect_can_force_dr_alignment_p): Fix conditional on when
26216 decl bints to current definition; use
26217 symtab_get_node (decl)->implicit_section.
26218 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26219 * cgraph.h (struct symtab_node): Add implicit_section.
26220 (set_section): Rename to ...
26221 (set_section_for_node): ... this one.
26222 (set_section): Declare.
26223 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26224 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26225 input_overwrite_node, input_varpool_node): Stream implicit_section.
26226 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26227 removal; it will fail in LTO.
26229 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26231 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26232 Change second alternative type to f_mcr.
26233 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26234 and 12th alternatives' types to f_mcr and f_mrc.
26235 (*movdi_aarch64): Same for 12th and 13th alternatives.
26236 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26237 (aarch64_movtilow_tilow): Change type to fmov.
26239 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26241 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26242 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26244 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26246 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26248 (aarch64_sqrdmulh_lane<mode>): Likewise.
26249 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26250 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26251 (aarch64_sqdmulh_laneq<mode>): New expander.
26252 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26253 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26254 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26255 (aarch64_sqdmulh_lane<mode>): New expander.
26256 (aarch64_sqrdmulh_lane<mode>): Likewise.
26257 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26258 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26259 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26260 (aarch64_sqdmlal_laneq<mode>): Likewise.
26261 (aarch64_sqdmlsl_lane<mode>): Likewise.
26262 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26263 (aarch64_sqdmlal2_lane<mode>): Likewise.
26264 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26265 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26266 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26267 (aarch64_sqdmull_lane<mode>): Likewise.
26268 (aarch64_sqdmull_laneq<mode>): Likewise.
26269 (aarch64_sqdmull2_lane<mode>): Likewise.
26270 (aarch64_sqdmull2_laneq<mode>): Likewise.
26272 2014-06-10 Richard Biener <rguenther@suse.de>
26274 PR tree-optimization/61438
26275 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26276 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26277 insertion of IVs if running PRE.
26278 (eliminate): Adjust.
26279 (pass_pre::execute): Likewise.
26280 (pass_fre::execute): Likewise.
26282 2014-06-10 Richard Biener <rguenther@suse.de>
26284 PR middle-end/61456
26285 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26286 Do not use the main variant for the type comparison.
26287 (ncr_compar): Likewise.
26288 (nonoverlapping_component_refs_p): Likewise.
26290 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26292 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26293 REG_CFA_RESTORE mode.
26295 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26297 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26298 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26299 expand_vec_perm_pblendv.
26301 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26303 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26305 Simplify description of __crc32d and __crc32cd intrinsics.
26306 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26309 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26312 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26313 * config.in: Regenerate.
26314 * configure: Likewise.
26316 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26318 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26320 (intersect_static_var_sets): Remove.
26321 (propagate): Do not prune local statics.
26323 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26326 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26327 Set lastprivate_firstprivate even if omp_private_outer_ref
26328 langhook returns true.
26329 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26330 langhook, call unshare_expr on new_var and call
26331 build_outer_var_ref to get the last argument.
26333 2014-06-10 Marek Polacek <polacek@redhat.com>
26336 * doc/extend.texi: Add cindex for transparent_union.
26338 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26340 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26341 init_symbolic_number ().
26343 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26345 PR middle-end/61141
26346 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26347 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26348 (verify_rtl_sharing): Likewise.
26350 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26353 * tree.c (build_qualified_type): Use a canonical type for
26356 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26358 * config/arm/arm-modes.def: Remove XFmode.
26360 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26363 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26364 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26365 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26366 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26367 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26368 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26369 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26370 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26371 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26373 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26375 * tree-core.h (tree_decl_with_vis): Remove section_name.
26377 2014-06-09 Kito Cheng <kito@0xlab.org>
26379 * ira.c (ira): Don't call init_caller_save if LRA enabled
26380 since LRA use its own infrastructure to handle that.
26382 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26384 * symtab.c (dump_symtab_base): Update dumping.
26385 (symtab_make_decl_local): Clear only DECL_COMDAT.
26386 * tree-vect-data-refs.c (Check that variable is static before
26387 tampering with sections.
26388 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26389 (cgraph_create_virtual_clone): Likewise.
26390 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26391 (decl_section_name, set_decl_section_name): New accessors.
26392 (find_decls_types_r): Do not walk section name
26393 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26394 (decl_comdat_group, decl_comdat_group_id): Constify.
26395 (decl_section_name, set_decl_section_name): Update.
26396 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26397 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26398 (cgraph_make_node_local_1): Clear section and comdat group.
26399 * cgraph.h (set_comdat_group): Sanity check.
26400 (get_section, set_section): New.
26401 * ipa-comdats.c (ipa_comdats): Use get_section.
26402 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26403 * lto-streamer-out.c: Do not follow section names.
26404 * c-family/c-common.c (handle_section_attribute): Update.
26405 * lto-cgraph.c (lto_output_node): Output section.
26406 (lto_output_varpool_node): Likewise.
26407 (read_comdat_group): Rename to ...
26408 (read_identifier): ... this one.
26409 (read_string_cst): New function.
26410 (input_node, input_varpool_node): Input section names.
26411 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26412 (new_emutls_decl): Update.
26413 (secname_for_decl): Check section names only of static vars.
26414 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26415 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26416 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26417 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26418 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26419 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26420 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26421 * config/v850/v850.c (v850_insert_attributes): Likewise.
26422 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26424 (h8300_handle_tiny_data_attribute): Likewise.
26425 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26426 (bfin_handle_l2_attribute): Likewise.
26428 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26430 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26431 remove static initializer.
26433 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26435 * varasm.c (use_blocks_for_decl_p): Check symbol table
26436 instead of alias attribute.
26437 (place_block_symbol): Recurse on aliases.
26439 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26441 * ipa-visibility.c: Include varasm.h
26442 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26444 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26446 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26447 outputting aliases.
26449 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26451 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26452 from test_insn into GGC space escape via SET_SRC.
26454 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26456 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26457 call statement, if any.
26458 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26459 statements, if any. Tidy up.
26461 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26464 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26465 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26466 handles swapping the two 64-bit double words on little endian
26467 systems. Include V1TImode and optionally TImode in VSX_LE so that
26468 these types are properly swapped. Change all of the insns and
26469 splits that do the 64-bit swaps to use VSX_LE.
26470 (vsx_le_perm_load_<mode>): Likewise.
26471 (vsx_le_perm_store_<mode>): Likewise.
26472 (splitters for little endian memory operations): Likewise.
26473 (vsx_xxpermdi2_le_<mode>): Likewise.
26474 (vsx_lxvd2x2_le_<mode>): Likewise.
26475 (vsx_stxvd2x2_le_<mode>): Likewise.
26477 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26480 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26481 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26482 and corresponding splitters. Zero extend general register
26483 or memory input operand to XMM temporary. Enable for
26484 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26485 (floatunssi<mode>2): Update expander predicate.
26487 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26489 PR rtl-optimization/61325
26490 * lra-constraints.c (process_address_1): Check scale equal to one
26491 to prevent transformation: base + scale * index => base + new_reg.
26493 2014-06-06 Richard Biener <rguenther@suse.de>
26495 PR tree-optimization/59299
26496 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26498 (nearest_common_dominator_of_uses): Likewise.
26499 (statement_sink_location): Adjust. Support sinking loads.
26501 2014-06-06 Martin Jambor <mjambor@suse.cz>
26503 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26504 (build_agg_jump_func_from_list): Likewise.
26505 (determine_known_aggregate_parts): Renamed to
26506 determine_locally_known_aggregate_parts. Moved some functionality
26507 to the two functions above, removed bound checks.
26509 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26511 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26512 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26513 (aarch64_progress_pointer): Likewise.
26514 (aarch64_copy_one_part_and_move_pointers): Likewise.
26515 (aarch64_expand_movmen): Likewise.
26516 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26517 * config/aarch64/aarch64.md (movmem<mode>): New.
26519 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26521 * targhooks.c (default_add_stmt_cost): Call target specific
26522 hook instead of default one.
26524 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26526 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26527 endianness instead of host endianness.
26528 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26531 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26534 * function.c (instantiate_decls): Process the saved static chain.
26535 (expand_function_start): If not optimizing, save the static chain
26537 * tree-nested.c (convert_all_function_calls): Always create the static
26538 chain for nested functions if not optimizing.
26540 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26542 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26544 2014-06-06 Richard Biener <rguenther@suse.de>
26546 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26547 (construct_init_block): Likewise.
26548 (construct_exit_block): Likewise.
26549 (pass_expand::execute): Likewise.
26550 * graphite.c (graphite_transforms): Replace check for current_loops
26551 with a check for > 1 loops.
26552 (pass_graphite_transforms::execute): Adjust.
26553 * ipa-split.c (split_function): Remove check for current_loops.
26554 * omp-low.c (expand_parallel_call): Likewise.
26555 (expand_omp_for_init_counts): Likewise.
26556 (extract_omp_for_update_vars): Likewise.
26557 (expand_omp_for_generic): Likewise.
26558 (expand_omp_sections): Likewise.
26559 (expand_omp_target): Likewise.
26560 * tracer.c (tail_duplicate): Likewise.
26561 (pass_tracer::execute): Likewise.
26562 * trans-mem.c (expand_transaction): Likewise.
26563 * tree-complex.c (expand_complex_div_wide): Likewise.
26564 * tree-eh.c (lower_resx): Likewise.
26565 (cleanup_empty_eh_merge_phis): Likewise.
26566 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26567 current_loops with a check for > 1 loops.
26568 (pass_predcom::execute): Adjust.
26569 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26570 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26571 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26572 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26573 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26574 * tree-switch-conversion.c (process_switch): Likewise.
26575 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26576 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26577 (execute_vrp): Likewise.
26578 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26580 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26582 * rtl.h (insn_location): Declare.
26583 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26584 with UNKNOWN_LOCATION.
26585 * emit-rtl.c (insn_location): New function.
26586 * final.c (notice_source_line): Check that the instruction has a
26587 location before retrieving it and use insn_location.
26588 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26589 * print-rtl.c (print_rtx): Likewise.
26591 2014-06-06 Richard Biener <rguenther@suse.de>
26593 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26595 2014-06-06 Christian Bruel <christian.bruel@st.com>
26597 PR tree-optimization/43934
26598 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26601 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26603 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26604 return NO_REGS for extra address and memory constraints. Handle
26605 operands that match (or are equivalent to something that matches)
26606 extra constant constraints. Ignore other non-register operands.
26608 2014-06-06 Alan Modra <amodra@gmail.com>
26611 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26612 * doc/tm.texi: Regenerate.
26613 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26614 Use throughout in place of REG_PARM_STACK_SPACE.
26615 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26616 "incoming" param. Pass to rs6000_function_parms_need_stack.
26617 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26618 prototype_p when incoming. Use function decl when incoming
26619 to handle K&R style functions.
26620 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26621 (INCOMING_REG_PARM_STACK_SPACE): Define.
26623 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26626 * cfgexpand.c (expand_debug_expr): Use address space of nested
26627 TREE_TYPE for ADDR_EXPR and MEM_REF.
26629 2014-06-05 Jeff Law <law@redhat.com>
26631 PR tree-optimization/61289
26632 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26633 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26634 looking for those which match LHS. All callers changed.
26635 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26636 parameters and code which manipulated them. All callers changed.
26637 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26638 and DST_MAP parameters. Simplify invalidation code by just calling
26639 invalidate_equivalences. All callers changed.
26640 (thread_across_edge): Simplify now that we don't need to maintain
26641 the map of equivalences to invalidate.
26643 2014-06-05 Kai Tietz <ktietz@redhat.com>
26644 Richard Henderson <rth@redhat.com>
26647 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26648 checking for !TARGET_X32.
26649 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26650 (sibcall_intern): New define_insn, plus required peepholes.
26651 (sibcall_pop_intern): Likewise.
26652 (sibcall_value_intern): Likewise.
26653 (sibcall_value_pop_intern): Likewise.
26655 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26657 * tree-inline.c (tree_function_versioning): Check DF info existence
26658 before accessing it.
26660 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26662 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26664 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26665 aarch64_frame hard_fp_offset and frame_size.
26666 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26667 frame_size; remove original_frame_size.
26668 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26669 (aarch64_initial_elimination_offset): Remove frame_size and
26670 offset. Use aarch64_frame frame_size.
26672 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26673 Jiong Wang <jiong.wang@arm.com>
26674 Renlin <renlin.li@arm.com>
26676 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26677 initialization of R30 offset. Update offset. Iterate core
26678 regisers upto X30. Remove X29, X30 specific code.
26680 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26681 Jiong Wang <jiong.wang@arm.com>
26683 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26684 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26685 (aarch64_register_saved_on_entry): Adjust test.
26687 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26689 * config/aarch64/aarch64.h (machine_function): Move
26690 saved_varargs_size from here...
26691 (aarch64_frame): ... to here.
26693 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26694 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26695 (aarch64_initial_elimination_offset)
26696 (aarch64_setup_incoming_varargs): Adjust location of
26697 saved_varargs_size.
26699 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26701 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26704 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26705 Prachi Godbole <Prachi.Godbole@imgtec.com>
26707 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26708 mips32r5 entry to use PROCESSOR_P5600.
26709 * config/mips/mips-tables.opt: Regenerate.
26710 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26711 * config/mips/mips.c (mips_fmadd_bypass): New function.
26712 (mips_rtx_cost_data): Add costs for p5600.
26713 (mips_issue_rate): Add support for p5600.
26714 (mips_multipass_dfa_lookahead): Likewise.
26715 * config/mips/mips.h (TUNE_P5600): New define.
26716 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26717 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26718 * config/mips/mips.md: Include p5600.md.
26719 (processor): Add p5600.
26720 * config/mips/p5600.md: New file.
26722 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26724 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26725 * config/i386/predicates.md (palignr_operand): New.
26726 Indicates if permutation is suitable for palignr instruction.
26728 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26730 PR tree-optimization/61319
26731 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26732 stmt belongs to loop.
26734 2014-06-05 Richard Biener <rguenther@suse.de>
26736 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26737 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26738 (lookup_tmp_var): Adjust.
26739 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26741 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26743 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26745 2014-06-05 Marek Polacek <polacek@redhat.com>
26748 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26750 2014-06-04 Tom de Vries <tom@codesourcery.com>
26752 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26755 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26757 PR tree-optimization/61385
26758 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26760 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26762 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26763 changed to use fatal_error.
26764 (main): Ensure lto_wrapper_cleanup is run atexit.
26766 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26768 * lra-constraints.c (valid_address_p): Move earlier in file.
26769 (address_eliminator): New structure.
26770 (satisfies_memory_constraint_p): New function.
26771 (satisfies_address_constraint_p): Likewise.
26772 (process_alt_operands, process_address, curr_insn_transform): Use them.
26774 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26776 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26778 (target_lra_int, default_target_lra_int, this_target_lra_int)
26779 (op_alt_data): Delete.
26780 * lra.h (lra_init): Delete.
26781 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26782 (init_insn_code_data_once): Remove op_alt_data handling.
26783 (finish_insn_code_data_once): Likewise.
26784 (init_op_alt_data): Delete.
26785 (get_static_insn_data): Initialize operand_alternative to null.
26786 (free_insn_recog_data): Cast operand_alternative before freeing it.
26787 (setup_operand_alternative): Take the operand_alternative as
26788 parameter and assume it isn't already cached in the static
26790 (lra_set_insn_recog_data): Update accordingly.
26791 (lra_init): Delete.
26792 * ira.c (ira_init): Don't call lra_init.
26793 * target-globals.h (this_target_lra_int): Declare.
26794 (target_globals): Remove lra_int.
26795 (restore_target_globals): Update accordingly.
26796 * target-globals.c: Don't include lra-int.h.
26797 (default_target_globals, save_target_globals): Remove lra_int.
26799 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26801 * recog.h (operand_alternative): Convert reg_class, reject,
26802 matched and matches into bitfields.
26803 (preprocess_constraints): New overload.
26804 (preprocess_insn_constraints): New function.
26805 (preprocess_constraints): Take the insn as parameter.
26806 (recog_op_alt): Change into a pointer.
26807 (target_recog): Add x_op_alt.
26808 * recog.c (asm_op_alt): New variable.
26809 (recog_op_alt): Change into a pointer.
26810 (preprocess_constraints): New overload, replacing the old function
26811 definition with one that doesn't use global state.
26812 (preprocess_insn_constraints): New function.
26813 (preprocess_constraints): Use them. Take the insn as parameter.
26814 Use asm_op_alt for asms.
26815 (recog_init): Free existing x_op_alt entries.
26816 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26818 (make_early_clobber_and_input_conflicts): Likewise.
26819 (process_bb_node_lives): Pass the insn to process_constraints.
26820 * reg-stack.c (check_asm_stack_operands): Likewise.
26821 (subst_asm_stack_regs): Likewise.
26822 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26823 * regrename.c (build_def_use): Likewise.
26824 * sched-deps.c (sched_analyze_insn): Likewise.
26825 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26826 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26827 (note_invalid_constants): Likewise.
26828 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26829 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26832 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26834 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26835 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26837 (make_early_clobber_and_input_conflicts): Likewise.
26838 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26840 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26842 * recog.h (alternative_class): New function.
26843 (which_op_alt): Return a const recog_op_alt.
26844 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26845 (subst_asm_stack_regs): Likewise.
26846 * config/arm/arm.c (note_invalid_constants): Likewise.
26847 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26848 the operand_alternative; use alternative class instead.
26849 * sel-sched.c (get_reg_class): Likewise.
26850 * regrename.c (build_def_use): Likewise.
26851 (hide_operands, restore_operands, record_out_operands): Update type
26854 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26856 * recog.h (recog_op_alt): Convert to a flat array.
26857 (which_op_alt): New function.
26858 * recog.c (recog_op_alt): Convert to a flat array.
26859 (preprocess_constraints): Update accordingly, grouping all
26860 operands of the same alternative together, rather than the
26862 * ira-lives.c (check_and_make_def_conflict): Likewise.
26863 (make_early_clobber_and_input_conflicts): Likewise.
26864 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26865 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26866 (subst_asm_stack_regs): Likewise.
26867 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26868 * regrename.c (hide_operands, record_out_operands): Likewise.
26869 (build_def_use): Likewise.
26870 * sel-sched.c (get_reg_class): Likewise.
26871 * config/arm/arm.c (note_invalid_constants): Likewise.
26873 2014-06-04 Jason Merrill <jason@redhat.com>
26877 * gimplify.c (gimplify_arg): Non-static.
26878 * gimplify.h: Declare it.
26880 2014-06-04 Richard Biener <rguenther@suse.de>
26882 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26883 TREE_PUBLIC and DECL_EXTERNAL decls.
26885 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26887 * regcprop.c (copyprop_hardreg_forward_1): Account for
26888 HARD_REGNO_CALL_PART_CLOBBERED.
26890 2014-06-04 Richard Biener <rguenther@suse.de>
26892 * configure.ac: Check whether the underlying type of int64_t
26893 is long or long long.
26894 * configure: Regenerate.
26895 * config.in: Likewise.
26896 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26897 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26899 2014-06-04 Richard Biener <rguenther@suse.de>
26901 PR tree-optimization/60098
26902 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26904 (dse_optimize_stmt): Simplify, now that we found a kill
26907 2014-06-04 Richard Biener <rguenther@suse.de>
26909 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26910 of accesses with non-invariant address.
26912 2014-06-04 Martin Liska <mliska@suse.cz>
26914 * cgraph.h (cgraph_make_wrapper): New function introduced.
26915 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26916 * ipa-inline.h (inline_analyze_function): The function is global.
26917 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26919 2014-06-04 Martin Liska <mliska@suse.cz>
26921 * tree.h (private_lookup_attribute_starting): New function.
26922 (lookup_attribute_starting): Likewise.
26923 * tree.c (private_lookup_attribute_starting): Likewise.
26925 2014-06-04 Martin Liska <mliska@suse.cz>
26927 * cgraph.h (expand_thunk): New argument added.
26928 (address_taken_from_non_vtable_p): New global function.
26929 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26930 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26931 * cgraphunit.c (analyze_function): Likewise.
26932 (assemble_thunks_and_aliases): Argument added to call.
26933 (expand_thunk): New argument forces to produce GIMPLE thunk.
26935 2014-06-04 Martin Liska <mliska@suse.cz>
26937 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26938 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26939 * profile.c (branch_prob): Likewise.
26941 2014-06-04 Martin Jambor <mjambor@suse.cz>
26944 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26945 handler for switch on an ipa_ref_use enum.
26946 * ipa-reference.c (analyze_function): Likewise.
26948 2014-06-04 Kai Tietz <ktietz@redhat.com>
26950 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26951 from old call-instruction.
26953 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26955 * config/aarch64/aarch64.c (aarch64_classify_address)
26956 (aarch64_legitimize_reload_address): Support full addressing modes
26958 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26959 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26961 2014-06-03 Andrew Pinski <apinski@cavium.com>
26963 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26966 2014-06-03 Andrew Pinski <apinski@cavium.com>
26968 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26969 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26971 2014-06-03 Kai Tietz <ktietz@redhat.com>
26973 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26976 2014-06-03 Dehao Chen <dehao@google.com>
26978 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26981 2014-06-03 Marek Polacek <polacek@redhat.com>
26984 * doc/invoke.texi: Document -Wswitch-bool.
26985 * function.c (stack_protect_epilogue): Cast controlling expression of
26987 * gengtype.c (walk_type): Generate switch expression with its
26988 controlling expression cast to int.
26990 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26992 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26994 * config/avr/avr-tables.opt: Regenerate.
26995 * config/avr/t-multilib: Regenerate.
26996 * doc/avr-mmcu.texi: Regenerate.
26998 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26999 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27001 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27002 (ata6617c, ata664251): Add new avr35 devices.
27003 (ata6612c): Add new avr4 device.
27004 (ata6613c, ata6614q): Add new avr5 devices.
27005 * config/avr/avr-tables.opt: Regenerate.
27006 * config/avr/t-multilib: Regenerate.
27007 * doc/avr-mmcu.texi: Regenerate.
27009 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27011 * gcc/config/aarch64/aarch64-builtins.c
27012 (aarch64_types_binop_ssu_qualifiers): New static data.
27013 (TYPES_BINOP_SSU): Define.
27014 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27015 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27016 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27017 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27018 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27019 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27020 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27021 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27022 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27023 suffix to builtin function name, remove cast.
27024 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27025 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27026 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27028 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27030 * gcc/config/aarch64/aarch64-builtins.c
27031 (aarch64_types_binop_uus_qualifiers,
27032 aarch64_types_shift_to_unsigned_qualifiers,
27033 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27034 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27035 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27036 sqshlu_n, uqshl_n): Update qualifiers.
27037 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27038 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27039 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27040 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27041 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27042 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27043 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27044 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27045 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27046 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27047 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27048 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27049 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27050 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27051 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27052 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27053 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27054 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27055 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27056 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27057 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27058 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27059 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27060 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27061 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27062 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27063 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27065 2014-06-03 Teresa Johnson <tejohnson@google.com>
27067 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27069 2014-06-02 Jason Merrill <jason@redhat.com>
27072 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27074 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27076 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27079 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27081 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27083 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27084 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27085 * config/aarch64/iterators.md (REVERSE): New iterator.
27086 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27087 (rev_op): New int_attribute.
27088 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27089 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27090 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27091 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27092 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27093 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27094 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27095 Replace temporary __asm__ with __builtin_shuffle.
27097 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27099 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27101 * config/mips/mips-tables.opt: Regenerate.
27102 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27103 to use mips_isa_rev rather than ISA_MIPS32R2.
27104 * config/mips/mips.h (ISA_MIPS32R3): New define.
27105 (ISA_MIPS32R5): New define.
27106 (ISA_MIPS64R3): New define.
27107 (ISA_MIPS64R5): New define.
27108 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27109 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27110 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27112 (MIPS_ISA_SYNCI_SPEC): Likewise.
27113 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27114 (LINK_SPEC): Added mips32r3 and mips32r5.
27115 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27116 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27117 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27118 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27119 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27120 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27121 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27123 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27125 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27127 * config/mips/mips.opt (mxpa): New option.
27128 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27131 2014-06-03 Martin Jambor <mjambor@suse.cz>
27134 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27137 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27139 PR tree-optimization/61328
27140 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27141 initialization from find_bswap_or_nop_1.
27142 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27143 in source_expr2 before using the size value the function sets. Also
27144 make use of init_symbolic_number () in both the old place and
27145 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27146 doing recursion in the GIMPLE_BINARY_RHS case.
27148 2014-06-03 Richard Biener <rguenther@suse.de>
27150 PR tree-optimization/61383
27151 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27154 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27156 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27157 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27158 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27159 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27161 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27162 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27163 * system.h: ...here and make it unconditional.
27164 * target.def (conditional_register_usage): Mention
27165 define_register_constraint instead of old-style constraint macros.
27166 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27167 * doc/tm.texi: Regenerate.
27168 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27169 protected by !USE_MD_CONSTRAINTS.
27170 * config/frv/frv.md: Remove quote from old version of documentation.
27171 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27172 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27173 CONST_DOUBLE_OK_FOR_LETTER.
27174 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27176 2014-06-02 Andrew Pinski <apinski@cavium.com>
27178 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27179 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27180 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27181 file whose name depends on -mabi= and -mbig-endian.
27182 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27183 Handle LP64 better and handle ilp32 too.
27184 (MULTILIB_OPTIONS): Delete.
27185 (MULTILIB_DIRNAMES): Delete.
27187 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27189 * expr.h: Remove prototypes of functions defined in builtins.c.
27190 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27191 Remove prototypes of functions defined in builtins.c.
27192 * builtins.h: Update prototype list to include all exported functions.
27193 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27194 no_c99_libc_has_function): Move to targhooks.c
27195 (build_string_literal, build_call_expr_loc_array,
27196 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27198 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27199 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27200 no_c99_libc_has_function): Relocate from builtins.c.
27201 * tree.c: Include builtins.h.
27202 (build_call_expr_loc_array, build_call_expr_loc_vec,
27203 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27205 * fold-const.h (fold_fma): Move prototype to builtins.h.
27206 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27207 * asan.c: Include builtins.h.
27208 * cfgexpand.c: Likewise.
27209 * convert.c: Likewise.
27210 * emit-rtl.c: Likewise.
27211 * except.c: Likewise.
27212 * expr.c: Likewise.
27213 * fold-const.c: Likewise.
27214 * gimple-fold.c: Likewise.
27215 * gimple-ssa-strength-reduction.c: Likewise.
27216 * gimplify.c: Likewise.
27217 * ipa-inline.c: Likewise.
27218 * ipa-prop.c: Likewise.
27219 * lto-streamer-out.c: Likewise.
27220 * stmt.c: Likewise.
27221 * tree-inline.c: Likewise.
27222 * tree-object-size.c: Likewise.
27223 * tree-sra.c: Likewise.
27224 * tree-ssa-ccp.c: Likewise.
27225 * tree-ssa-forwprop.c: Likewise.
27226 * tree-ssa-loop-ivcanon.c: Likewise.
27227 * tree-ssa-loop-ivopts.c: Likewise.
27228 * tree-ssa-math-opts.c: Likewise.
27229 * tree-ssa-reassoc.c: Likewise.
27230 * tree-ssa-threadedge.c: Likewise.
27231 * tree-streamer-in.c: Likewise.
27232 * tree-vect-data-refs.c: Likewise.
27233 * tree-vect-patterns.c: Likewise.
27234 * tree-vect-stmts.c: Likewise.
27235 * config/aarch64/aarch64.c: Likewise.
27236 * config/alpha/alpha.c: Likewise.
27237 * config/arc/arc.c: Likewise.
27238 * config/arm/arm.c: Likewise.
27239 * config/avr/avr.c: Likewise.
27240 * config/bfin/bfin.c: Likewise.
27241 * config/c6x/c6x.c: Likewise.
27242 * config/cr16/cr16.c: Likewise.
27243 * config/cris/cris.c: Likewise.
27244 * config/epiphany/epiphany.c: Likewise.
27245 * config/fr30/fr30.c: Likewise.
27246 * config/frv/frv.c: Likewise.
27247 * config/h8300/h8300.c: Likewise.
27248 * config/i386/i386.c: Likewise.
27249 * config/i386/winnt.c: Likewise.
27250 * config/ia64/ia64.c: Likewise.
27251 * config/iq2000/iq2000.c: Likewise.
27252 * config/lm32/lm32.c: Likewise.
27253 * config/m32c/m32c.c: Likewise.
27254 * config/m32r/m32r.c: Likewise.
27255 * config/m68k/m68k.c: Likewise.
27256 * config/mcore/mcore.c: Likewise.
27257 * config/mep/mep.c: Likewise.
27258 * config/microblaze/microblaze.c: Likewise.
27259 * config/mips/mips.c: Likewise.
27260 * config/mmix/mmix.c: Likewise.
27261 * config/mn10300/mn10300.c: Likewise.
27262 * config/moxie/moxie.c: Likewise.
27263 * config/msp430/msp430.c: Likewise.
27264 * config/nds32/nds32.c: Likewise.
27265 * config/pa/pa.c: Likewise.
27266 * config/pdp11/pdp11.c: Likewise.
27267 * config/picochip/picochip.c: Likewise.
27268 * config/rl78/rl78.c: Likewise.
27269 * config/rs6000/rs6000.c: Likewise.
27270 * config/rx/rx.c: Likewise.
27271 * config/s390/s390.c: Likewise.
27272 * config/score/score.c: Likewise.
27273 * config/sh/sh.c: Likewise.
27274 * config/sparc/sparc.c: Likewise.
27275 * config/spu/spu.c: Likewise.
27276 * config/stormy16/stormy16.c: Likewise.
27277 * config/tilegx/tilegx.c: Likewise.
27278 * config/tilepro/tilepro.c: Likewise.
27279 * config/v850/v850.c: Likewise.
27280 * config/vax/vax.c: Likewise.
27281 * config/xtensa/xtensa.c: Likewise.
27283 2014-06-02 Jeff Law <law@redhat.com>
27285 PR rtl-optimization/61094
27286 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27287 was marked as do_no_reextend. If a copy is needed to eliminate
27288 an extension, then mark it as do_not_reextend.
27290 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27292 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27294 2014-06-02 Richard Henderson <rth@redhat.com>
27297 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27298 addresses inside asms. Use output_operand_lossage instead of
27301 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27304 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27305 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27307 2014-06-02 Tom de Vries <tom@codesourcery.com>
27309 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27310 case that x has VOIDmode.
27312 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27314 * varasm.c (copy_constant): Delete function.
27315 (build_constant_desc): Don't call it.
27317 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27320 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27321 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27322 with immediate_operand.
27324 2014-06-02 Andreas Schwab <schwab@suse.de>
27326 * config/ia64/ia64.c
27327 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27328 pending_data_specs first.
27330 2014-06-02 Richard Biener <rguenther@suse.de>
27332 PR tree-optimization/61378
27333 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27334 valueized_anything.
27336 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27338 * config/i386/constraints.md (Bw): Rename from 'w'.
27339 (Bz): Rename from 'z'.
27340 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27342 2014-06-01 Kai Tietz <ktietz@redhat.com>
27345 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27346 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27347 instead of m constraint.
27349 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27351 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27352 a separate alternative where the scratch operand 2 is marked as
27355 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27357 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27358 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27359 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27360 and __builtins_arm_get_fpscr.
27361 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27362 __builtins_arm_get_fpscr.
27363 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27364 __builtins_arm_ldfpscr.
27365 (arm_atomic_assign_expand_fenv): New function.
27366 * config/arm/vfp.md (set_fpscr): New pattern.
27367 (get_fpscr) : Likewise.
27368 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27370 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27371 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27373 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27375 * asan.c (report_error_func): Add SLOW_P argument, use
27376 BUILT_IN_ASAN_*_N if set.
27377 (build_check_stmt): Likewise.
27378 (instrument_derefs): If T has insufficient alignment,
27379 force same handling as for odd sizes.
27381 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27382 BUILT_IN_ASAN_REPORT_STORE_N): New.
27383 * asan.c (struct asan_mem_ref): Change access_size type to
27385 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27386 update_mem_ref_hash_table): Likewise.
27387 (asan_mem_ref_hasher::hash): Hash in a HWI.
27388 (report_error_func): Change size_in_bytes argument to HWI.
27389 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27391 (build_shadow_mem_access): New function.
27392 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27393 Handle size_in_bytes not power of two or larger than 16.
27394 (instrument_derefs): Don't give up if size_in_bytes is not
27395 power of two or is larger than 16.
27397 2014-05-30 Kai Tietz <ktietz@redhat.com>
27400 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27401 for sibling-tail-calls.
27402 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27404 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27405 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27407 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27409 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27410 * config/avr/avr-tables.opt: Regenerate.
27411 * config/avr/t-multilib: Regenerate.
27412 * doc/avr-mmcu.texi: Regenerate.
27414 2014-05-30 Ian Lance Taylor <iant@google.com>
27416 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27419 2014-05-30 Tom de Vries <tom@codesourcery.com>
27421 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27424 2014-05-30 Tom de Vries <tom@codesourcery.com>
27426 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27427 * lra.c (initialize_lra_reg_info_element): Add init of
27428 actual_call_used_reg_set field.
27429 (lra): Call lra_create_live_ranges before lra_inheritance for
27431 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27433 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27434 instead of call_used_reg_set for -fuse-caller-save.
27435 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27437 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27439 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27441 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27443 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27445 * ira.c (ira_get_dup_out_num): Check for output operands at
27446 the start of the loop. Handle cases where an included alternative
27447 follows an excluded one.
27449 2014-05-29 Mike Stump <mikestump@comcast.net>
27452 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27453 post ld passes when lto is used.
27455 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27457 PR rtl-optimization/61325
27458 * lra-constraints.c (process_address): Rename to process_address_1.
27459 (process_address): New function.
27461 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27463 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27464 TYPES_BINOPV): New static data.
27465 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27467 * config/aarch64/aarch64-simd.md (aarch64_ext,
27468 aarch64_im_lane_boundsi): New patterns.
27469 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27471 (aarch64_evpc_ext): New function.
27473 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27475 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27476 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27477 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27478 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27479 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27481 2014-05-29 Tom de Vries <tom@codesourcery.com>
27483 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27485 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27486 Richard Sandiford <rdsandiford@googlemail.com>
27488 * arm/iterators.md (shiftable_ops): New code iterator.
27489 (t2_binop0, arith_shift_insn): New code attributes.
27490 * arm/predicates.md (shift_nomul_operator): New predicate.
27491 * arm/arm.md (insn_enabled): Delete.
27492 (enabled): Remove insn_enabled test.
27493 (*arith_shiftsi): Delete. Replace with ...
27494 (*<arith_shift_insn>_multsi): ... new pattern.
27495 (*<arith_shift_insn>_shiftsi): ... new pattern.
27496 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27498 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27499 Tom de Vries <tom@codesourcery.com>
27501 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27502 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27504 (mips_split_call): Use POST_CALL_TMP_REG.
27505 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27507 2014-05-29 Tom de Vries <tom@codesourcery.com>
27509 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27510 with #ifdef STACK_REGS.
27512 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27514 * varasm.c (get_variable_section): Walk aliases.
27515 (place_block_symbol): Walk aliases.
27517 2014-05-28 Tom de Vries <tom@codesourcery.com>
27520 2014-05-28 Tom de Vries <tom@codesourcery.com>
27522 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27523 * lra.c (initialize_lra_reg_info_element): Add init of
27524 actual_call_used_reg_set field.
27525 (lra): Call lra_create_live_ranges before lra_inheritance for
27527 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27529 * lra-constraints.c (need_for_call_save_p): Use
27530 actual_call_used_reg_set instead of call_used_reg_set for
27532 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27534 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27536 * doc/md.texi: Document that the % constraint character must
27537 be at the beginning of the string.
27538 * genoutput.c (validate_insn_alternatives): Check that '=',
27539 '+' and '%' only appear at the beginning of a constraint.
27540 * ira.c (commutative_constraint_p): Delete.
27541 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27542 at the start of the string.
27543 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27545 * config/arm/neon.md (bicdi3_neon): Likewise.
27546 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27547 (slt_si, sltu_si): Likewise.
27548 * config/vax/vax.md (sbcdi3): Likewise.
27549 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27550 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27551 (mul64): Move '%' to beginning of constraint.
27552 * config/arm/arm.md (*xordi3_insn): Likewise.
27553 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27554 (xorsi3): Likewise.
27556 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27558 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27560 2014-05-28 Jason Merrill <jason@redhat.com>
27563 * cgraph.h (symtab_node::get_comdat_group_id): New.
27564 * cgraphunit.c (analyze_functions): Call it.
27565 * symtab.c (dump_symtab_node): Likewise.
27566 * tree.c (decl_comdat_group_id): New.
27567 * tree.h: Declare it.
27568 * lto-streamer-out.c (write_symbol): Use it.
27569 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27571 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27573 PR bootstrap/PR61146
27574 * wide-int.cc: Do not include longlong.h when compiling with clang.
27576 2014-05-28 Richard Biener <rguenther@suse.de>
27578 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27579 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27580 (vrp_visit_assignment_or_call): Print less vertical space.
27581 (vrp_visit_stmt): Likewise.
27582 (vrp_visit_phi_node): Likewise. For a PHI argument with
27583 VR_VARYING range consider recording it as copy.
27585 2014-05-28 Richard Biener <rguenther@suse.de>
27588 2014-05-28 Richard Biener <rguenther@suse.de>
27590 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27592 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27594 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27595 sufficiently aligned and an offset is used at the same time.
27596 (expand_expr_real_1): Likewise.
27598 2014-05-28 Richard Biener <rguenther@suse.de>
27600 PR middle-end/61045
27601 * fold-const.c (fold_comparison): When folding
27602 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27603 the sign of the remaining constant operand stays the same.
27605 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27607 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27608 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27609 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27611 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27612 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27613 (m32bit-doubles) Likewise.
27614 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27615 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27618 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27620 * configure.ac ($gcc_cv_ld_clearcap): New test.
27621 * configure: Regenerate.
27622 * config.in: Regenerate.
27623 * config/sol2.opt (mclear-hwcap): New option.
27624 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27625 * config/sol2-clearcap.map: Moved here from
27626 testsuite/gcc.target/i386/clearcap.map.
27627 * config/sol2-clearcapv2.map: Move here from
27628 gcc.target/i386/clearcapv2.map.
27629 * config/t-sol2 (install): Depend on install-clearcap-map.
27630 (install-clearcap-map): New target.
27631 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27634 2014-05-28 Richard Biener <rguenther@suse.de>
27636 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27637 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27638 ... here and remove the rest.
27639 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27641 2014-05-28 Richard Biener <rguenther@suse.de>
27643 PR tree-optimization/61335
27644 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27645 new range fails, drop to varying.
27647 2014-05-28 Olivier Hainque <hainque@adacore.com>
27649 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27650 (CPP_SPEC): Add entry for -mcpu=8548.
27651 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27652 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27654 2014-05-28 Tom de Vries <tom@codesourcery.com>
27656 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27657 * lra.c (initialize_lra_reg_info_element): Add init of
27658 actual_call_used_reg_set field.
27659 (lra): Call lra_create_live_ranges before lra_inheritance for
27661 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27663 * lra-constraints.c (need_for_call_save_p): Use
27664 actual_call_used_reg_set instead of call_used_reg_set for
27666 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27668 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27669 Tom de Vries <tom@codesourcery.com>
27671 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27673 (@item -fuse-caller-save): New item.
27675 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27676 Tom de Vries <tom@codesourcery.com>
27678 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27679 OPT_fuse_caller_save.
27681 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27682 Tom de Vries <tom@codesourcery.com>
27684 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27685 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27686 get_call_reg_set_usage.
27687 * resource.c (mark_set_resources, mark_target_live_regs): Use
27688 get_call_reg_set_usage.
27689 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27691 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27692 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27693 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27694 * ira-build.c (ira_create_allocno): Init
27695 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27696 (create_cap_allocno, propagate_allocno_info)
27697 (propagate_some_info_from_allocno)
27698 (copy_info_to_removed_store_destinations): Handle
27699 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27700 * ira-costs.c (ira_tune_allocno_costs): Use
27701 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27703 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27704 Tom de Vries <tom@codesourcery.com>
27706 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27707 and function_used_regs_valid fields.
27708 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27709 find_all_hard_reg_sets.
27710 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27711 (get_call_reg_set_usage): New function.
27712 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27713 * regs.h (get_call_reg_set_usage): Declare.
27715 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27718 * config/dbx.h (License): Add Runtime Library Exception.
27719 * config/newlib-stdint.h (License): Same.
27720 * config/rtems.h (License): Same
27721 * config/initfini-array.h (License): Same
27722 * config/v850/v850.h (License): Same.
27723 * config/v850/v850-opts.h (License): Same
27724 * config/v850/rtems.h (License): Same.
27726 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27729 * doc/extend.texi (Local Labels): Note that label differences are
27730 not supported for AVR.
27732 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27733 Olivier Hainque <hainque@adacore.com>
27735 * rtl.h (set_for_reg_notes): Declare.
27736 * emit-rtl.c (set_for_reg_notes): New function.
27737 (set_unique_reg_note): Use it.
27738 * optabs.c (add_equal_note): Likewise
27740 2014-05-27 Andrew Pinski <apinski@cavium.com>
27742 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27743 Use <w> for the register in assembly template.
27744 (stack_protect_test): Use the mode of operands[0] for the result.
27745 (stack_protect_test_<mode>): Use <w> for the register
27746 in assembly template.
27748 2014-05-27 DJ Delorie <dj@redhat.com>
27750 * config/rx/rx.c (add_vector_labels): New.
27751 (rx_output_function_prologue): Call it.
27752 (rx_handle_func_attribute): Don't require empty arguments.
27753 (rx_handle_vector_attribute): New.
27754 (rx_attribute_table): Add "vector" attribute.
27755 * doc/extend.texi (interrupt, vector): Document new/changed
27756 RX-specific attributes.
27758 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27760 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27762 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27763 predicate to detect a negative quotient.
27765 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27767 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27768 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27769 Add X - Y CMP 0 to X CMP Y transformation.
27770 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27772 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27774 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27777 2014-05-27 Steve Ellcey <sellcey@mips.com>
27779 * config/mips/mips.c: Add include of cgraph.h.
27781 2014-05-27 Richard Biener <rguenther@suse.de>
27783 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27785 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27788 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27789 * config/arm/arm-cores.def (License): Same.
27790 * config/arm/arm-opts.h (License): Same.
27791 * config/arm/aout.h (License): Same.
27792 * config/arm/bpabi.h (License): Same.
27793 * config/arm/elf.h (License): Same.
27794 * config/arm/linux-elf.h (License): Same.
27795 * config/arm/linux-gas.h (License): Same.
27796 * config/arm/netbsd-elf.h (License): Same.
27797 * config/arm/uclinux-eabi.h (License): Same.
27798 * config/arm/uclinux-elf.h (License): Same.
27799 * config/arm/vxworks.h (License): Same.
27801 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27803 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27804 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27805 (arm_init_neon_builtins): Handle NEON_BSWAP.
27806 Define required type nodes.
27807 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27808 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27809 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27810 * config/arm/iterators.md (VDQHSD): New mode iterator.
27812 2014-05-27 Richard Biener <rguenther@suse.de>
27814 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27815 Try using literal operands when comparing value-ranges failed.
27817 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27819 * ira.c (commutative_operand): Adjust for change to recog_data.
27820 [Missing from previous commit.]
27822 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27824 * system.h (TEST_BIT): New macro.
27825 * recog.h (alternative_mask): New type.
27826 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27827 (recog_data_d): Replace alternative_enabled_p array with
27828 enabled_alternatives.
27829 (target_recog): New structure.
27830 (default_target_recog, this_target_recog): Declare.
27831 (get_enabled_alternatives, recog_init): Likewise.
27832 * recog.c (default_target_recog, this_target_recog): New variables.
27833 (get_enabled_alternatives): New function.
27834 (extract_insn): Use it.
27835 (recog_init): New function.
27836 (preprocess_constraints, constrain_operands): Adjust for change to
27838 * postreload.c (reload_cse_simplify_operands): Likewise.
27839 * reload.c (find_reloads): Likewise.
27840 * ira-costs.c (record_reg_classes): Likewise.
27841 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27842 all alternatives after a disabled one would be skipped.
27843 (ira_implicitly_set_insn_hard_regs): Likewise.
27844 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27845 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27846 with enabled_alternatives.
27847 * lra.c (free_insn_recog_data): Update accordingly.
27848 (lra_update_insn_recog_data): Likewise.
27849 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27850 * lra-constraints.c (process_alt_operands): Likewise. Handle
27851 only_alternative as part of the enabled mask.
27852 * target-globals.h (this_target_recog): Declare.
27853 (target_globals): Add a recog field.
27854 (restore_target_globals): Restore this_target_recog.
27855 * target-globals.c: Include recog.h.
27856 (default_target_globals): Initialize recog field.
27857 (save_target_globals): Likewise.
27858 * reginfo.c (reinit_regs): Call recog_init.
27859 * toplev.c (backend_init_target): Likewise.
27861 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27863 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27864 rather than any named insn's code.
27866 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27869 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27870 * config/arm/arm-cores.def (License): Same.
27872 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27874 * tree.h (decl_comdat_group): Declare.
27875 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27876 * tree.c (decl_comdat_group): Here.
27878 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27880 PR rtl-optimization/61222
27881 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27882 the shift, truncate the PLUS operand to the result mode.
27884 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27887 * config/i386/i386.c (ix86_rtx_costs)
27888 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27891 2014-05-26 Martin Jambor <mjambor@suse.cz>
27893 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27896 2014-05-26 Richard Biener <rguenther@suse.de>
27898 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27899 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27900 Provide specializations.
27901 (wi::int_traits <HOST_WIDE_INT>,
27902 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27904 2014-05-26 Alan Modra <amodra@gmail.com>
27907 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27908 params and return a bool. Remove dead code. Update comment.
27909 Assert we have a const_int source. Remove bogus code from
27910 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27911 handling of constants > 2G and reg_equal note, from..
27912 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27913 return value. Update comment. If we can, use a new pseudo
27914 for intermediate calculations.
27915 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27917 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27918 call to rs6000_emit_set_const in splitter.
27919 (movdi_internal64+2, +3): Likewise.
27921 2014-05-26 Richard Biener <rguenther@suse.de>
27923 * system.h: Define __STDC_FORMAT_MACROS before
27924 including inttypes.h.
27925 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27926 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27927 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27928 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27929 HOST_WIDEST_INT_C): Remove.
27930 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27931 if C99 inttypes.h is not available.
27932 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27933 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27934 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27935 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27936 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27937 (struct output_info): Likewise.
27938 (print_statistics): Adjust.
27939 (dump_bitmap_statistics): Likewise.
27940 * bt-load.c (migrate_btr_defs): Print with PRId64.
27941 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27942 (MAX_SAFE_MULTIPLIER): Adjust.
27943 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27944 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27945 dump_cgraph_node): Likewise.
27946 * final.c (dump_basic_block_info): Likewise.
27947 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27948 * gcov.c (format_gcov): Likewise.
27949 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27951 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27952 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27953 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27954 Use PRId64 for dumping.
27955 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27956 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27957 (add_allocno_hard_regs): Adjust.
27958 * loop-doloop.c (doloop_modify): Print using PRId64.
27959 * loop-iv.c (inverse): Compute in uint64_t.
27960 (determine_max_iter, iv_number_of_iterations): Likewise.
27961 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27962 Print using PRId64.
27963 * lto-streamer-out.c (write_symbol): Use uint64_t.
27964 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27965 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27966 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27967 * modulo-sched.c (const_iteration_count): Use int64_t.
27968 (sms_schedule): Dump using PRId64.
27969 * predict.c (dump_prediction): Likewise.
27970 * pretty-print.h (pp_widest_integer): Remove.
27971 * profile.c (get_working_sets, is_edge_inconsistent,
27972 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27973 * tree-pretty-print.c (pp_double_int): Remove case handling
27974 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27975 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27977 (pass_optimize_bswap::execute): Remove restriction on hosts.
27978 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27979 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27980 * tree.c (widest_int_cst_value): Remove.
27981 * tree.h (widest_int_cst_value): Likewise.
27982 * value-prof.c (dump_histogram_value): Print using PRId64.
27983 * gengtype.c (main): Also inject int64_t.
27984 * ggc-page.c (struct max_alignment): Use int64_t.
27985 * alloc-pool.c (struct allocation_object_def): Likewise.
27986 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27988 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27989 * doc/tm.texi: Regenerated.
27990 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27991 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27992 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27993 mmix_output_register_setting): Use [u]int64_t in prototypes.
27994 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27995 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27996 mmix_output_octa, mmix_output_shifted_value): Adjust.
27997 (mmix_intval): Adjust. Remove unreachable case.
27998 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28000 2014-05-26 Richard Biener <rguenther@suse.de>
28002 * configure.ac: Drop __int64 type check. Insist that we
28003 found uint64_t and int64_t.
28004 * hwint.h (HOST_BITS_PER___INT64): Remove.
28005 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28006 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28007 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28008 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28009 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28010 for dst_q_src_df_rms_cdt.
28011 * configure: Regenerate.
28012 * config.in: Likewise.
28014 2014-05-26 Michael Tautschnig <mt@debian.org>
28017 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28018 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28020 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28022 PR rtl-optimization/61278
28023 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28025 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28027 PR rtl-optimization/61220
28028 Part of PR rtl-optimization/61225
28029 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28030 insn; skip split_edge for a block with only one successor.
28032 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28034 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28037 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28039 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28040 (update_vtable_references): New function.
28041 (function_and_variable_visibility): Rewrite also vtable initializers.
28042 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28044 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28046 * ggc.h (ggc_grow): New function.
28047 * ggc-none.c (ggc_grow): New function.
28048 * ggc-page.c (ggc_grow): Likewise.
28050 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28052 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28053 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28054 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28055 varpool_externally_visible_p, can_replace_by_local_alias,
28056 update_visibility_by_resolution_info, function_and_variable_visibility,
28057 pass_data_ipa_function_and_variable_visibility,
28058 make_pass_ipa_function_and_variable_visibility,
28059 whole_program_function_and_variable_visibility,
28060 pass_data_ipa_whole_program_visibility,
28061 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28062 * cgraph.h (cgraph_local_node_p): Declare.
28063 * ipa-visibility.c: New file.
28064 * Makefile.in (OBJS): Add ipa-visiblity.o
28066 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28068 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28069 that var decl is available.
28071 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28073 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28074 symtab_node pointer.
28075 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28076 (find_decls_types_r): Do not walk COMDAT_GROUP.
28077 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28078 * varasm.c (make_decl_one_only): Use set_comdat_group;
28079 create node if needed.
28080 * ipa-inline-transform.c (save_inline_function_body): Update
28081 way we decl->symtab mapping.
28082 * symtab.c (symtab_hash, hash_node, eq_node
28083 symtab_insert_node_to_hashtable): Remove.
28084 (symtab_register_node): Update.
28085 (symtab_unregister_node): Update.
28086 (symtab_get_node): Reimplement as inline function.
28087 (symtab_add_to_same_comdat_group): Update.
28088 (symtab_dissolve_same_comdat_group_list): Update.
28089 (dump_symtab_base): Update.
28090 (verify_symtab_base): Update.
28091 (symtab_make_decl_local): Update.
28092 (fixup_same_cpp_alias_visibility): Update.
28093 (symtab_nonoverwritable_alias): Update.
28094 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28095 * ipa.c (update_visibility_by_resolution_info): UPdate.
28096 * bb-reorder.c: Include cgraph.h
28097 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28098 with comdat groups.
28099 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28100 * cgraph.c (cgraph_get_create_node): Update.
28101 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28103 (symtab_get_node): Make inline.
28104 (symtab_insert_node_to_hashtable): Remove.
28105 (symtab_can_be_discarded): Update.
28106 (decl_comdat_group): New function.
28107 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28109 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28111 (read_comdat_group): New function.
28112 (input_node, input_varpool_node): Use it.
28113 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28115 * mips.c (mips_start_unique_function): Likewise.
28116 (ix86_code_end): Likewise.
28117 (rs6000_code_end): Likweise.
28118 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28120 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28122 * gengtype-state.c (fatal_reading_state): Bring offline.
28123 * optabs.c (widening_optab_handler): Bring offline.
28124 * optabs.h (widening_optab_handler): Likewise.
28125 * final.c (get_attr_length_1): Likewise.
28127 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28129 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28131 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28133 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28134 (ppc440-compare): Include shift with dot.
28135 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28136 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28138 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28140 (e6500_sfx2): Include it.
28141 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28142 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28143 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28144 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28145 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28146 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28147 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28148 *lshiftrt_internal1le, *lshiftrt_internal1be,
28149 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28150 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28151 *rotldi3_internal10le, *rotldi3_internal10be,
28152 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28153 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28154 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28155 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28156 define_insns): Use type "shift" in the appropriate alternatives.
28158 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28160 * config/rs6000/rs6000.md (type): Add "logical". Delete
28162 (dot): Adjust comment.
28163 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28164 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28165 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28166 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28167 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28168 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28169 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28170 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28172 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28173 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28174 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28175 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28176 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28177 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28178 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28179 * config/rs6000/8540.md (ppc8540_su): Adjust.
28180 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28181 cell-cmp-microcoded): Adjust.
28182 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28183 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28184 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28185 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28186 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28187 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28188 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28189 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28190 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28192 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28193 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28194 Adjust. Adjust comment.
28195 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28196 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28198 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28200 * config/rs6000/rs6000.md (type): Add "add".
28201 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28202 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28203 define_insns): Use it.
28204 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28206 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28207 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28208 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28209 * config/rs6000/601.md (ppc601-integer): Adjust.
28210 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28211 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28212 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28213 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28214 * config/rs6000/8540.md (ppc8540_su): Adjust.
28215 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28216 cell-cmp-microcoded): Adjust.
28217 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28218 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28219 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28220 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28221 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28222 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28223 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28224 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28225 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28227 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28228 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28229 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28230 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28232 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28234 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28235 "delayed_compare", "var_delayed_compare".
28236 (var_shift): New attribute.
28237 (cell_micro): Adjust.
28238 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28239 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28240 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28241 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28242 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28243 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28244 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28245 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28246 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28247 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28248 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28249 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28250 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28251 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28252 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28253 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28254 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28255 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28256 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28257 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28258 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28259 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28260 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28261 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28262 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28264 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28265 * config/rs6000/440.md (ppc440-integer): Adjust.
28266 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28267 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28268 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28269 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28270 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28271 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28272 * config/rs6000/8540.md (ppc8540_su): Adjust.
28273 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28274 cell-cmp-microcoded): Adjust.
28275 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28276 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28277 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28278 e500mc64_delayed): Adjust.
28279 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28280 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28281 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28282 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28283 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28284 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28285 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28286 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28287 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28289 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28290 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28292 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28294 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28295 (bits): New mode_attr.
28296 (idiv_ldiv): Delete mode_attr.
28297 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28298 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28299 rs6000_adjust_priority, is_nonpipeline_insn,
28300 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28302 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28303 * config/rs6000/440.md (ppc440-idiv): Adjust.
28304 * config/rs6000/476.md (ppc476-idiv): Adjust.
28305 * config/rs6000/601.md (ppc601-idiv): Adjust.
28306 * config/rs6000/603.md (ppc603-idiv): Adjust.
28307 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28308 ppc620-ldiv): Adjust.
28309 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28310 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28311 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28312 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28313 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28314 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28315 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28316 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28317 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28318 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28319 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28320 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28321 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28322 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28323 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28324 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28325 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28326 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28328 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28330 * config/rs6000/rs6000.md (type): Delete "insert_word",
28331 "insert_dword". Add "insert".
28332 (size): Update comment.
28333 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28334 insn_must_be_first_in_group): Adjust.
28335 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28336 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28337 *insvsi_internal6, insvdi_internal): Adjust.
28339 * config/rs6000/40x.md (ppc403-integer): Adjust.
28340 * config/rs6000/440.md (ppc440-integer): Adjust.
28341 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28342 * config/rs6000/601.md (ppc601-integer): Adjust.
28343 * config/rs6000/603.md (ppc603-integer): Adjust.
28344 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28345 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28346 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28347 * config/rs6000/8540.md (ppc8540_su): Adjust.
28348 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28349 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28350 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28351 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28352 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28353 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28354 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28355 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28356 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28357 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28358 * config/rs6000/power7.md (power7-integer): Adjust.
28359 * config/rs6000/power8.md (power8-1cyc): Adjust.
28360 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28361 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28363 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28365 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28366 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28367 (size): New attribute.
28368 (dot): New attribute.
28369 (cell_micro): Adjust.
28370 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28371 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28372 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28373 umuldi3_highpart): Adjust.
28374 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28375 rs6000_adjust_priority, is_nonpipeline_insn,
28376 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28378 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28379 ppc405-imul3): Adjust.
28380 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28381 * config/rs6000/476.md (ppc476-imul): Adjust.
28382 * config/rs6000/601.md (ppc601-imul): Adjust.
28383 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28384 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28385 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28386 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28387 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28389 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28390 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28391 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28392 cell-imul): Adjust.
28393 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28394 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28395 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28396 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28397 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28398 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28399 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28400 power4-lmul, power4-imul, power4-imul3): Adjust.
28401 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28402 power5-lmul, power5-imul, power5-imul3): Adjust.
28403 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28404 power6-lmul, power6-imul, power6-imul3): Adjust.
28405 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28406 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28408 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28409 rs64a-lmul): Adjust.
28410 * config/rs6000/titan.md (titan_imul): Adjust.
28412 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28414 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28415 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28416 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28417 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28418 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28419 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28420 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28421 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28422 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28423 * config/rs6000/titan.md: Delete nonsensical comment.
28424 (titan_imul): Add type imul3.
28425 (titan_mulhw): Remove type imul3; add type halfmul.
28427 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28429 * config/rs6000/rs6000.md (type): Reorder, reformat.
28431 2014-05-23 Martin Jambor <mjambor@suse.cz>
28433 PR tree-optimization/53787
28434 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28435 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28436 analysis_done, update all uses.
28437 * ipa-prop.c: Include domwalk.h
28438 (param_analysis_info): Removed.
28439 (param_aa_status): New type.
28440 (ipa_bb_info): Likewise.
28441 (func_body_info): Likewise.
28442 (ipa_get_bb_info): New function.
28443 (aa_overwalked): Likewise.
28444 (find_dominating_aa_status): Likewise.
28445 (parm_bb_aa_status_for_bb): Likewise.
28446 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28447 (load_from_unmodified_param): Accept func_body_info as a parameter
28448 instead of parms_ainfo.
28449 (parm_ref_data_preserved_p): Changed to use new param AA info.
28450 (parm_ref_data_pass_through_p): Likewise.
28451 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28452 (compute_complex_assign_jump_func): Changed to use new param AA info.
28453 (compute_complex_ancestor_jump_func): Likewise.
28454 (ipa_compute_jump_functions_for_edge): Likewise.
28455 (ipa_compute_jump_functions): Removed.
28456 (ipa_compute_jump_functions_for_bb): New function.
28457 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28459 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28460 and info, moved variable declarations down.
28461 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28463 (ipa_analyze_stmt_uses): Likewise.
28464 (ipa_analyze_params_uses): Removed.
28465 (ipa_analyze_params_uses_in_bb): New function.
28466 (ipa_analyze_controlled_uses): Likewise.
28467 (free_ipa_bb_info): Likewise.
28468 (analysis_dom_walker): New class.
28469 (ipa_analyze_node): Handle node-specific forbidden analysis,
28470 initialize and free func_body_info, use dominator walker.
28471 (ipcp_modif_dom_walker): New class.
28472 (ipcp_transform_function): Create and free func_body_info, use
28473 ipcp_modif_dom_walker, moved a lot of functionality there.
28475 2014-05-23 Marek Polacek <polacek@redhat.com>
28476 Jakub Jelinek <jakub@redhat.com>
28478 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28479 * gcc.c (sanitize_spec_function): Likewise.
28480 * convert.c (convert_to_integer): Include "ubsan.h". Add
28481 floating-point to integer instrumentation.
28482 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28483 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28484 SANITIZE_NONDEFAULT.
28485 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28486 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28487 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28488 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28489 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28490 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28491 float/double/long double.
28492 (ubsan_instrument_float_cast): New function.
28493 * ubsan.h (ubsan_instrument_float_cast): Declare.
28495 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28497 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28499 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28500 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28501 Adjust for tailcalling through registers.
28502 * config/aarch64/aarch64.h (enum reg_class): New caller save
28504 (REG_CLASS_NAMES): Likewise.
28505 (REG_CLASS_CONTENTS): Likewise.
28506 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28507 Allow tailcalling without decls.
28509 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28511 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28512 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28514 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28515 gsi, and variables v_* to v*.
28517 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28519 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28521 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28523 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28524 * omp-low.c: Update accordingly.
28526 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28527 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28528 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28529 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28530 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28531 GF_OMP_TARGET_KIND_UPDATE.
28533 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28534 Explicitly enumerate the expected region types.
28536 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28539 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28540 documentation; the old documentation didn't clearly state the
28541 constraints on the contents of the pointed-to storage.
28543 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28545 Fix bootstrap error on ia64
28546 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28547 Return default value.
28549 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28551 PR tree-optimization/54733
28552 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28554 (find_bswap_or_nop_load): New.
28555 (find_bswap_1): Renamed to ...
28556 (find_bswap_or_nop_1): This. Also add support for memory source.
28557 (find_bswap): Renamed to ...
28558 (find_bswap_or_nop): This. Also add support for memory source and
28559 detection of bitwise operations equivalent to load in target
28561 (execute_optimize_bswap): Likewise. Also move its leading comment back
28562 in place and split statement transformation into ...
28563 (bswap_replace): This.
28565 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28567 PR rtl-optimization/61215
28568 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28569 simplify_gen_subreg until final substitution.
28571 2014-05-23 Alan Modra <amodra@gmail.com>
28574 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28575 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28576 Use "Y" constraint rather than "m".
28578 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28580 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28582 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28583 New function declaration.
28584 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28585 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28586 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28587 (aarch64_init_builtins) : Initialize builtins
28588 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28589 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28590 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28591 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28592 and __builtins_aarch64_set_fpsr.
28593 (aarch64_atomic_assign_expand_fenv): New function.
28594 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28595 (get_fpcr) : Likewise.
28596 (set_fpsr) : Likewise.
28597 (get_fpsr) : Likewise.
28598 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28599 and UNSPECV_SET_FPSR.
28600 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28601 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28602 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28604 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28606 PR rtl-optimization/60969
28607 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28608 constraints. Set up mem cost for NO_REGS case.
28610 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28612 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28614 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28616 * config/darwin.c: Include "lto-section-names.h".
28617 (LTO_SEGMENT_NAME): Don't define.
28618 * config/i386/winnt.c: Include "lto-section-names.h".
28619 * lto-streamer.c: Include "lto-section-names.h".
28620 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28621 * lto-wrapper.c: Include "lto-section-names.h".
28622 (LTO_SECTION_NAME_PREFIX): Don't define.
28623 * lto-section-names.h: New file.
28624 * cgraphunit.c: Include "lto-section-names.h".
28626 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28628 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28630 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28633 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28635 2014-05-22 Nick Clifton <nickc@redhat.com>
28637 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28639 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28641 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28642 -> (T)A transformation to integer types.
28644 2014-05-22 Teresa Johnson <tejohnson@google.com>
28646 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28647 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28648 (gcov_rewrite): Use gcov_nonruntime_assert.
28649 (gcov_open): Ditto.
28650 (gcov_write_words): Ditto.
28651 (gcov_write_length): Ditto.
28652 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28653 gcc_assert from IN_LIBGCOV code.
28654 (gcov_read_summary): Use gcov_error to flag profile corruption.
28655 (gcov_sync): Use gcov_nonruntime_assert.
28656 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28657 (gcov_histo_index): Use gcov_nonruntime_assert.
28658 (static void gcov_histogram_merge): Ditto.
28659 (compute_working_sets): Ditto.
28660 * gcov-io.h (gcov_nonruntime_assert): Define.
28661 (gcov_error): Define for !IN_LIBGCOV
28663 2014-05-22 Richard Biener <rguenther@suse.de>
28665 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28666 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28667 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28668 and deallocation site.
28669 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28670 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28671 passing through the incoming points-to set.
28672 (handle_lhs_call): Use flags argument instead of recomputing it.
28673 (find_func_aliases_for_call): Call handle_lhs_call with proper
28676 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28678 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28679 all padding bits in REAL_VALUE_TYPE are cleared.
28681 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28683 Cleanup and improve multipass_dfa_lookahead_guard
28684 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28685 (core2i7_first_cycle_multipass_begin,)
28686 (core2i7_first_cycle_multipass_issue,)
28687 (core2i7_first_cycle_multipass_backtrack): Update signature.
28688 * config/ia64/ia64.c
28689 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28690 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28691 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28693 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28694 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28696 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28698 * doc/tm.texi: Regenerate.
28700 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28701 * haifa-sched.c (ready_try): Make signed to allow negative values.
28702 (rebug_ready_list_1): Update.
28703 (choose_ready): Simplify.
28704 (sched_extend_ready_list): Update.
28706 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28708 Remove IA64 speculation tweaking flags
28709 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28710 speculation tuning flags.
28711 (msched-prefer-non-data-spec-insns,)
28712 (msched-prefer-non-control-spec-insns): Obsolete options.
28713 * haifa-sched.c (choose_ready): Remove handling of
28714 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28715 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28716 and PREFER_NON_DATA_SPEC.
28717 * sel-sched.c (process_spec_exprs): Remove handling of
28718 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28720 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28722 Improve scheduling debug output
28723 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28724 (advance_one_cycle): Update.
28725 (schedule_insn, queue_to_ready): Add debug printouts.
28726 (debug_ready_list_1): New static function.
28727 (debug_ready_list): Update.
28728 (max_issue): Add debug printouts.
28729 (dump_insn_stream): New static function.
28730 (schedule_block): Use it. Also better indent printouts.
28732 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28734 Fix sched_insn debug counter
28735 * haifa-sched.c (schedule_insn): Update.
28736 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28737 (save_backtrack_point, restore_backtrack_point): Update.
28738 (first_nonscheduled_insn): New static function.
28739 (queue_to_ready, choose_ready): Use it.
28740 (schedule_block): Init nonscheduled_insns_begin.
28741 (sched_emit_insn): Update.
28744 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28746 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28748 (aarch64_secondary_reload) : LikeWise.
28749 (aarch64_class_max_nregs) : Remove CORE_REGS.
28750 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28751 (REG_CLASS_NAMES) : Likewise.
28752 (REG_CLASS_CONTENTS) : LikeWise.
28753 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28755 2014-05-21 Guozhi Wei <carrot@google.com>
28758 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28760 (vqdmulhq_n_s16): Likewise.
28762 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28764 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28766 2014-05-21 Marek Polacek <polacek@redhat.com>
28769 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28771 2014-05-21 Martin Jambor <mjambor@suse.cz>
28773 * doc/invoke.texi (Optimize Options): Document parameters
28774 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28775 ipa-cp-array-index-hint-bonus.
28777 2014-05-21 Mark Wielaard <mjw@redhat.com>
28780 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28781 version >= 3 or not strict DWARF.
28782 * langhooks.h (struct lang_hooks_for_types): Add
28783 enum_underlying_base_type.
28784 * langhooks.c (lhd_enum_underlying_base_type): New function.
28785 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28786 enum_underlying_base_type.
28787 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28788 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28789 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28791 2014-05-21 Richard Biener <rguenther@suse.de>
28793 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28795 2014-05-21 John Marino <gnugcc@marino.st>
28797 * config.gcc (*-*-dragonfly*): New target.
28798 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28799 * configure: Regenerate.
28800 * config/dragonfly-stdint.h: New.
28801 * config/dragonfly.h: New.
28802 * config/dragonfly.opt: New.
28803 * config/i386/dragonfly.h: New.
28804 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28806 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28808 * tree.def (VOID_CST): New.
28809 * tree-core.h (TI_VOID): New.
28810 * tree.h (void_node): New.
28811 * tree.c (tree_node_structure_for_code, tree_code_size)
28812 (iterative_hash_expr): Handle VOID_CST.
28813 (build_common_tree_nodes): Initialize void_node.
28815 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28817 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28819 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28821 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28824 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28825 flag_reorder_blocks_and_partition.
28826 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28828 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28831 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28833 (*addc_r_t): Add new insn_and_split.
28835 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28837 PR middle-end/61252
28838 * omp-low.c (handle_simd_reference): New function.
28839 (lower_rec_input_clauses): Use it. Defer adding reference
28840 initialization even for reduction without placeholder if in simd,
28841 handle it properly later on.
28843 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28845 PR tree-optimization/60899
28846 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28847 assume all static symbols will have definition wile parsing and
28848 check the do have definition later in compilation; check that
28849 variable referring symbol will be output before concluding that
28850 reference is safe; be conservative for referring local statics;
28851 be more precise about when comdat is output in other partition.
28853 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28856 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28858 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28859 (ipa_inline): Loop inline_to_all_callers until no more aliases
28862 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28864 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28865 set writeonly flag only for vars actually written to.
28867 2014-05-20 Dehao Chen <dehao@google.com>
28869 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28870 and callee count to get clone count.
28871 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28872 count in copy_body.
28874 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28876 PR rtl-optimization/61243
28877 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28879 2014-05-20 Xinliang David Li <davidxl@google.com>
28881 * cgraphunit.c (walk_polymorphic_call_targets): Add
28882 dbgcnt and fopt-info support.
28883 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28884 * ipa-devirt.c (ipa_devirt): Ditto.
28885 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28886 * ipa.c (walk_polymorphic_call_targets): Ditto.
28887 * gimple-fold.c (fold_gimple_assign): Ditto.
28888 (gimple_fold_call): Ditto.
28889 * dbgcnt.def: New counter.
28891 2014-05-20 DJ Delorie <dj@redhat.com>
28893 * config/msp430/msp430.md (split): Don't allow subregs when
28894 splitting SImode adds.
28895 (andneghi): Fix subtraction logic.
28896 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28898 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28900 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28902 * except.c (switch_to_exception_section, resolve_unique_section,
28903 get_named_text_section, default_function_rodata_section,
28904 align_variable, get_block_for_decl, default_section_type_flags):
28905 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28906 * symtab.c (symtab_add_to_same_comdat_group,
28907 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28908 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28910 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28911 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28912 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28913 (c6x_function_in_section_p): Likewise.
28914 * config/darwin.c (machopic_select_section): Likewise.
28915 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28916 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28917 * config/mep/mep.c (mep_select_section): LIkewise.
28918 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28920 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28922 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28923 EH region of calls to pure functions that can throw an exception.
28924 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28925 (copy_reference_ops_from_call): Also copy the EH region of the call if
28926 it can throw an exception.
28928 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28930 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28931 nested VEC_SELECTs that are inverses of each other.
28933 2014-05-20 Richard Biener <rguenther@suse.de>
28935 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28936 (extract_and_process_scc_for_name): not here.
28937 (cond_dom_walker::before_dom_children): Only process
28938 stmts that end the BB in interesting ways.
28939 (run_scc_vn): Mark param uses as visited.
28941 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28943 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28946 2014-05-20 Nick Clifton <nickc@redhat.com>
28948 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28949 (msp430_gimplify_va_arg_expr): New function.
28950 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28952 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28953 operand 0 in order to prevent confusion about the number of
28954 registers involved.
28956 2014-05-20 Richard Biener <rguenther@suse.de>
28958 PR tree-optimization/61221
28959 * tree-ssa-pre.c (el_to_update): Remove.
28960 (eliminate_dom_walker::before_dom_children): Handle released
28961 VDEFs by value-numbering them to the associated VUSE. Update
28962 stmt immediately for substituted call address.
28963 (eliminate): Remove delayed stmt updating code.
28964 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28965 possibly late re-numbered vuses.
28966 (vn_reference_lookup_2): Adjust.
28967 (vn_reference_lookup_pieces): Likewise.
28968 (vn_reference_lookup): Likewise.
28970 2014-05-20 Richard Biener <rguenther@suse.de>
28972 * config.gcc: Remove need_64bit_hwint.
28973 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28974 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28976 * config.in: Regenerate.
28977 * configure: Likewise.
28979 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28981 * doc/extend.texi: Create Label Attributes section,
28982 move all label attributes into it and reference it.
28984 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28986 * arm.c (thumb1_reorg): When scanning backwards skip anything
28987 that's not a proper insn.
28989 2014-05-19 Richard Biener <rguenther@suse.de>
28991 PR tree-optimization/61221
28992 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28993 Do nothing for unreachable blocks.
28994 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28995 Improve unreachability detection.
28997 2014-05-19 Richard Biener <rguenther@suse.de>
28999 PR tree-optimization/61209
29000 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29002 2014-05-19 Nick Clifton <nickc@redhat.com>
29004 * except.c (init_eh): Fix computation of builtin setjmp buffer
29005 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29007 2014-05-19 Richard Biener <rguenther@suse.de>
29009 PR tree-optimization/61184
29010 * tree-vrp.c (is_negative_overflow_infinity): Use
29011 TREE_OVERFLOW_P and do that check first.
29012 (is_positive_overflow_infinity): Likewise.
29013 (is_overflow_infinity): Likewise.
29014 (vrp_operand_equal_p): Properly treat operands with
29015 differing overflow as not equal.
29017 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29019 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29020 shift simplification where it was intended.
29022 2014-05-19 Christian Bruel <christian.bruel@st.com>
29025 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29027 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29030 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29033 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29035 * reg-notes.def (CROSSING_JUMP): Likewise.
29036 * rtl.h (rtx_def): Update comment for jump flag.
29037 (CROSSING_JUMP_P): Define.
29038 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29039 of a REG_CROSSING_JUMP note.
29040 * cfghooks.c (tidy_fallthru_edges): Likewise.
29041 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29042 * emit-rtl.c (try_split): Likewise.
29043 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29044 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29045 * jump.c (redirect_jump_2): Likewise.
29046 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29047 (relax_delay_slots): Likewise.
29048 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29049 (bbit_di): Likewise.
29050 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29051 * config/sh/sh.md (jump_compact): Likewise.
29052 * bb-reorder.c (rotate_loop): Likewise.
29053 (pass_duplicate_computed_gotos::execute): Likewise.
29054 (add_reg_crossing_jump_notes): Rename to...
29055 (update_crossing_jump_flags): ...this.
29056 (pass_partition_blocks::execute): Update accordingly.
29058 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29060 * tree.h: Remove extraneous template <>.
29062 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29064 * ipa.c (symtab_remove_unreachable_nodes): Remove
29065 symbol from comdat group if its body was eliminated.
29066 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29067 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29068 (symtab_unregister_node): ... this one.
29069 (verify_symtab_base): More strict checking of comdats.
29070 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29072 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29074 * tree-pass.h (make_pass_ipa_comdats): New pass.
29075 * timevar.def (TV_IPA_COMDATS): New timevar.
29076 * passes.def (pass_ipa_comdats): Add.
29077 * Makefile.in (OBJS): Add ipa-comdats.o
29078 * ipa-comdats.c: New file.
29080 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29082 * ipa.c (update_visibility_by_resolution_info): New function.
29083 (function_and_variable_visibility): Use it.
29085 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29087 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29089 (FOR_EACH_DEFINED_SYMBOL): New macro.
29090 (varpool_first_static_initializer, varpool_next_static_initializer,
29091 varpool_first_defined_variable, varpool_next_defined_variable):
29093 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29095 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29097 * ggc-page.c (ggc_handle_finalizers): Add comment.
29099 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29101 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29102 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29103 (ggc_internal_cleared_alloc): Likewise.
29104 * ggc-page.c (finalizer): New class.
29105 (vec_finalizer): Likewise.
29106 (globals::finalizers): New member.
29107 (globals::vec_finalizers): Likewise.
29108 (ggc_internal_alloc): Record the finalizer if any for the block being
29110 (ggc_handle_finalizers): New function.
29111 (ggc_collect): Call ggc_handle_finalizers.
29112 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29114 (ggc_internal_cleared_alloc): Likewise.
29115 (finalize): New function.
29116 (need_finalization_p): Likewise.
29117 (ggc_alloc): Install the type's destructor as the finalizer if it
29118 might do something.
29119 (ggc_cleared_alloc): Likewise.
29120 (ggc_vec_alloc): Likewise.
29121 (ggc_cleared_vec_alloc): Likewise.
29123 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29125 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29127 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29129 * alias.c (record_alias_subset): Adjust.
29130 * bitmap.c (bitmap_element_allocate): Likewise.
29131 (bitmap_gc_alloc_stat): Likewise.
29132 * cfg.c (init_flow): Likewise.
29133 (alloc_block): Likewise.
29134 (unchecked_make_edge): Likewise.
29135 * cfgloop.c (alloc_loop): Likewise.
29136 (flow_loops_find): Likewise.
29137 (rescan_loop_exit): Likewise.
29138 * cfgrtl.c (init_rtl_bb_info): Likewise.
29139 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29140 (cgraph_allocate_node): Likewise.
29141 (cgraph_create_edge_1): Likewise.
29142 (cgraph_allocate_init_indirect_info): Likewise.
29143 * cgraphclones.c (cgraph_clone_edge): Likewise.
29144 * cgraphunit.c (add_asm_node): Likewise.
29145 (init_lowered_empty_function): Likewise.
29146 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29147 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29148 (alpha_use_linkage): Likewise.
29149 * config/arc/arc.c (arc_init_machine_status): Likewise.
29150 * config/arm/arm.c (arm_init_machine_status): Likewise.
29151 * config/avr/avr.c (avr_init_machine_status): Likewise.
29152 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29153 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29154 * config/cris/cris.c (cris_init_machine_status): Likewise.
29155 * config/darwin.c (machopic_indirection_name): Likewise.
29156 (darwin_build_constant_cfstring): Likewise.
29157 (darwin_enter_string_into_cfstring_table): Likewise.
29158 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29159 * config/frv/frv.c (frv_init_machine_status): Likewise.
29160 * config/i386/i386.c (get_dllimport_decl): Likewise.
29161 (ix86_init_machine_status): Likewise.
29162 (assign_386_stack_local): Likewise.
29163 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29164 (i386_pe_maybe_record_exported_symbol): Likewise.
29165 (i386_pe_record_stub): Likewise.
29166 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29167 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29168 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29169 (m32c_note_pragma_address): Likewise.
29170 * config/mep/mep.c (mep_init_machine_status): Likewise.
29171 (mep_note_pragma_flag): Likewise.
29172 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29173 (mips16_local_alias): Likewise.
29174 (mips_init_machine_status): Likewise.
29175 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29176 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29177 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29178 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29179 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29180 * config/pa/pa.c (pa_init_machine_status): Likewise.
29181 (pa_get_deferred_plabel): Likewise.
29182 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29183 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29184 (rs6000_init_machine_status): Likewise.
29185 (output_toc): Likewise.
29186 * config/s390/s390.c (s390_init_machine_status): Likewise.
29187 * config/score/score.c (score_output_external): Likewise.
29188 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29189 * config/spu/spu.c (spu_init_machine_status): Likewise.
29190 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29191 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29192 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29193 * coverage.c (coverage_end_function): Likewise.
29194 * dbxout.c (dbxout_init): Likewise.
29195 * doc/gty.texi: Don't mention variable_size attribute.
29196 * dwarf2cfi.c (new_cfi): Adjust.
29197 (new_cfi_row): Likewise.
29198 (copy_cfi_row): Likewise.
29199 (create_cie_data): Likewise.
29200 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29201 (new_loc_descr): Likewise.
29202 (find_AT_string_in_table): Likewise.
29203 (add_addr_table_entry): Likewise.
29204 (new_die): Likewise.
29205 (add_var_loc_to_decl): Likewise.
29206 (clone_die): Likewise.
29207 (clone_as_declaration): Likewise.
29208 (break_out_comdat_types): Likewise.
29209 (new_loc_list): Likewise.
29210 (add_loc_descr_to_each): Likewise.
29211 (add_location_or_const_value_attribute): Likewise.
29212 (add_linkage_name): Likewise.
29213 (lookup_filename): Likewise.
29214 (dwarf2out_var_location): Likewise.
29215 (new_line_info_table): Likewise.
29216 (dwarf2out_init): Likewise.
29217 (mem_loc_descriptor): Likewise.
29218 (loc_descriptor): Likewise.
29219 (add_const_value_attribute): Likewise.
29220 (tree_add_const_value_attribute): Likewise.
29221 (comp_dir_string): Likewise.
29222 (dwarf2out_vms_debug_main_pointer): Likewise.
29223 (string_cst_pool_decl): Likewise.
29224 * emit-rtl.c (set_mem_attrs): Likewise.
29225 (get_reg_attrs): Likewise.
29226 (start_sequence): Likewise.
29227 (init_emit): Likewise.
29228 (init_emit_regs): Likewise.
29229 * except.c (init_eh_for_function): Likewise.
29230 (gen_eh_region): Likewise.
29231 (gen_eh_region_catch): Likewise.
29232 (gen_eh_landing_pad): Likewise.
29233 (add_call_site): Likewise.
29234 * function.c (add_frame_space): Likewise.
29235 (insert_temp_slot_address): Likewise.
29236 (assign_stack_temp_for_type): Likewise.
29237 (get_hard_reg_initial_val): Likewise.
29238 (allocate_struct_function): Likewise.
29239 (prepare_function_start): Likewise.
29240 (types_used_by_var_decl_insert): Likewise.
29241 * gengtype.c (variable_size_p): Remove function.
29242 (enum alloc_quantity): Remove enum.
29243 (write_typed_alloc_def): Remove function.
29244 (write_typed_struct_alloc_def): Likewise.
29245 (write_typed_typedef_alloc_def): Likewise.
29246 (write_typed_alloc_defns): Likewise.
29248 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29249 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29250 * ggc.h (ggc_alloc): new function.
29251 (ggc_cleared_alloc): Likewise.
29252 (ggc_vec_alloc): Template on type of vector element, and remove
29253 element size argument.
29254 (ggc_cleared_vec_alloc): Likewise.
29255 * gimple.c (gimple_build_omp_for): Adjust.
29256 (gimple_copy): Likewise.
29257 * ipa-cp.c (get_replacement_map): Likewise.
29258 (find_aggregate_values_for_callers_subset): Likewise.
29259 (known_aggs_to_agg_replacement_list): Likewise.
29260 * ipa-devirt.c (get_odr_type): Likewise.
29261 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29262 (read_agg_replacement_chain): Likewise.
29263 * loop-iv.c (get_simple_loop_desc): Likewise.
29264 * lto-cgraph.c (input_node_opt_summary): Likewise.
29265 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29266 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29267 (input_eh_region): Likewise.
29268 (input_eh_lp): Likewise.
29269 (input_cfg): Likewise.
29270 * optabs.c (set_optab_libfunc): Likewise.
29271 (init_tree_optimization_optabs): Likewise.
29272 (set_conv_libfunc): Likewise.
29273 * passes.c (do_per_function_toporder): Likewise.
29274 * rtl.h: Don't use variable_size gty attribute.
29275 * sese.c (if_region_set_false_region): Adjust.
29276 * stringpool.c (gt_pch_save_stringpool): Likewise.
29277 * target-globals.c (save_target_globals): Likewise.
29278 * toplev.c (general_init): Likewise.
29279 * trans-mem.c (record_tm_replacement): Likewise.
29280 (split_bb_make_tm_edge): Likewise.
29281 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29282 * tree-data-ref.h (lambda_vector_new): Likewise.
29283 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29284 * tree-iterator.c (tsi_link_before): Likewise.
29285 (tsi_link_after): Likewise.
29286 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29287 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29288 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29289 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29290 * tree-ssa.c (init_tree_ssa): Adjust.
29291 * tree-ssanames.c (set_range_info): Likewise.
29292 (get_ptr_info): Likewise.
29293 (duplicate_ssa_name_ptr_info): Likewise.
29294 (duplicate_ssa_name_range_info): Likewise.
29295 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29296 (unpack_ts_fixed_cst_value_fields): Likewise.
29297 * tree.c (build_fixed): Likewise.
29298 (build_real): Likewise.
29299 (build_string): Likewise.
29300 (decl_priority_info): Likewise.
29301 (decl_debug_expr_insert): Likewise.
29302 (decl_value_expr_insert): Likewise.
29303 (decl_debug_args_insert): Likewise.
29304 (type_hash_add): Likewise.
29305 (build_omp_clause): Likewise.
29306 * ubsan.c (decl_for_type_insert): Likewise.
29307 * varasm.c (get_unnamed_section): Likewise.
29308 (get_noswitch_section): Likewise.
29309 (get_section): Likewise.
29310 (get_block_for_section): Likewise.
29311 (create_block_symbol): Likewise.
29312 (build_constant_desc): Likewise.
29313 (create_constant_pool): Likewise.
29314 (force_const_mem): Likewise.
29315 (record_tm_clone_pair): Likewise.
29316 * varpool.c (varpool_create_empty_node): Likewise.
29318 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29320 * dwarf2out.c (tree_add_const_value_attribute): Call
29321 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29322 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29323 instead of ggc_internal_<x>alloc_stat.
29324 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29325 (ggc_realloc): Likewise.
29326 * ggc-none.c (ggc_internal_alloc): Likewise.
29327 (ggc_internal_cleared_alloc): Likewise.
29328 * ggc-page.c: Likewise.
29329 * ggc.h (ggc_internal_alloc_stat): Likewise.
29330 (ggc_internal_alloc): Remove macro.
29331 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29332 (ggc_internal_cleared_alloc): Remove macro.
29333 (GGC_RESIZEVEC): Adjust.
29334 (ggc_resizevar): Remove macro.
29335 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29336 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29337 (ggc_internal_vec_cleared_alloc): Remove macro.
29338 (ggc_alloc_atomic_stat): Drop _stat suffix.
29339 (ggc_alloc_atomic): Remove macro.
29340 (ggc_alloc_cleared_atomic): Remove macro.
29341 (ggc_alloc_string_stat): Drop _stat suffix.
29342 (ggc_alloc_string): Remove macro.
29343 (ggc_alloc_rtx_def_stat): Adjust.
29344 (ggc_alloc_tree_node_stat): Likewise.
29345 (ggc_alloc_cleared_tree_node_stat): Likewise.
29346 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29347 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29348 * gimple.c (gimple_build_omp_for): Likewise.
29349 (gimple_copy): Likewise.
29350 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29351 * toplev.c (realloc_for_line_map): Adjust.
29352 * tree-data-ref.h (lambda_vector_new): Likewise.
29353 * tree-phinodes.c (allocate_phi_node): Likewise.
29354 * tree.c (grow_tree_vec_stat): Likewise.
29355 * vec.h (va_gc::reserve): Adjust.
29357 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29359 * config/microblaze/microblaze.c (break_handler): New Declaration.
29360 (microblaze_break_function_p,microblaze_is_break_handler): New.
29361 (compute_frame_size): Use microblaze_break_function_p.
29362 Add the test of break_handler.
29363 (microblaze_function_prologue) : Add the test of variable
29364 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29365 (microblaze_function_epilogue) : Add the test of break_handler.
29366 (microblaze_globalize_label) : Add the test of break_handler.
29367 Check the name by BREAK_HANDLER_NAME.
29369 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29371 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29372 microblaze_is_break_handler test.
29373 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29374 Use SYMBOL_REF_DECL.
29376 * config/microblaze/microblaze-protos.h
29377 (microblaze_break_function_p,microblaze_is_break_handler):
29380 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29381 new MicroBlaze break_handler functions.
29383 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29385 * doc/extend.texi (Size of an asm): Move node text according
29386 to its @menu entry position.
29388 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29390 PR tree-optimization/61140
29391 PR tree-optimization/61150
29392 PR tree-optimization/61197
29393 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29395 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29397 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29399 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29401 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29402 __SIZEOF_INT128__ is defined.
29404 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29406 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29407 (rs6000_delegitimize_address): Use it.
29409 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29411 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29412 inplace argument. Store the new address in the original MEM when true.
29413 * emit-rtl.c (change_address_1): Likewise.
29414 (adjust_address_1, adjust_automodify_address_1, offset_address):
29415 Update accordingly.
29416 * rtl.h (plus_constant): Add an inplace argument.
29417 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29418 when true. Avoid generating (plus X (const_int 0)).
29419 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29420 in-place. Pass true to plus_constant.
29421 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29423 2014-05-16 Dehao Chen <dehao@google.com>
29425 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29427 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29430 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29432 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29434 2014-05-16 Dehao Chen <dehao@google.com>
29436 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29437 optimize_function_for_size_p.
29438 * regs.h (REG_FREQ_FROM_BB): Likewise.
29440 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29443 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29444 negt_reg_operand cases.
29445 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29447 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29449 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29451 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29454 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29457 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29459 * tree-cfg.c (dump_function_to_file): Dump the return type of
29460 functions, in a line to itself before the function body, mimicking
29461 the layout of a C function.
29463 2014-05-16 Dehao Chen <dehao@google.com>
29465 * cfghooks.c (make_forwarder_block): Use direct computation to
29466 get fall-through edge's count and frequency.
29468 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29470 * config/arc/arc.c (arc_init): Fix typo in error message.
29471 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29472 (split_stack_prologue_scratch_regno): Likewise.
29473 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29474 word from error message.
29476 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29478 * ira-costs.c: Fix typo in comment.
29480 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29482 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29484 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29486 * varpool.c (dump_varpool_node): Dump write-only flag.
29487 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29489 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29490 write-only variables.
29491 * ipa.c (process_references): New function.
29492 (set_readonly_bit): New function.
29493 (set_writeonly_bit): New function.
29494 (clear_addressable_bit): New function.
29495 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29496 fix handling of aliases.
29497 * cgraph.h (struct varpool_node): Add writeonly flag.
29499 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29501 PR rtl-optimization/60969
29502 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29503 Calculate costs for this case.
29505 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29507 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29508 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29510 2014-05-16 Richard Biener <rguenther@suse.de>
29512 PR tree-optimization/61194
29513 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29514 bool patterns ending in a COND_EXPR.
29516 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29518 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29520 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29522 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29523 where we were unable to cost an RTX.
29525 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29527 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29530 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29531 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29533 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29535 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29536 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29538 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29539 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29541 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29542 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29544 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29547 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29548 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29550 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29553 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29554 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29556 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29557 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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): Improve costs for
29563 rotates and shifts.
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
29569 ZERO_EXTEND and SIGN_EXTEND better.
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 cost for
29575 logical operations.
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_costs): Use address
29581 costs when costing loads and stores to memory.
29583 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29584 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29586 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29589 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29591 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29593 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29594 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29596 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29598 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29600 (aarch64_rtx_mult_cost): New.
29601 (aarch64_rtx_costs): Use it, refactor as appropriate.
29603 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29604 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29606 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29607 emit instructions, return number of instructions which would
29609 (aarch64_add_constant): Update call to aarch64_build_constant.
29610 (aarch64_output_mi_thunk): Likewise.
29611 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29614 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29616 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29617 (TARGET_RTX_COSTS): Call it.
29619 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29621 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29622 (cortexa57_vector_cost): Likewise.
29623 (cortexa57_tunings): Use them.
29625 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29627 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29628 (cpu_addrcost_table): Use it.
29629 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29630 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29633 2014-05-16 Richard Biener <rguenther@suse.de>
29635 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29636 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29637 (visit_phi): Ignore edges marked as not executable.
29638 (class cond_dom_walker): New.
29639 (cond_dom_walker::before_dom_children): Value-number
29640 control statements and mark successor edges as not
29641 executable if possible.
29642 (run_scc_vn): First walk all control statements in
29643 dominator order, marking edges as not executable.
29644 * tree-inline.c (copy_edges_for_bb): Be not confused
29645 about random edge flags.
29647 2014-05-16 Richard Biener <rguenther@suse.de>
29649 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29651 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29654 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29655 (__TM_simple_begin): Use it.
29656 (__TM_begin): Likewise.
29658 2014-05-15 Martin Jambor <mjambor@suse.cz>
29661 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29662 type_preserved flag when the indirect edge is polymorphic.
29664 2014-05-15 Martin Jambor <mjambor@suse.cz>
29666 PR tree-optimization/61090
29667 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29668 build_ref_for_model.
29670 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29672 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29673 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29675 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29677 PR tree-optimization/61158
29678 * fold-const.c (fold_binary_loc): If X is zero-extended and
29679 shiftc >= prec, make sure zerobits is all ones instead of
29680 invoking undefined behavior.
29682 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29684 * regcprop.h: New file.
29685 * regcprop.c (skip_debug_insn_p): New decl.
29686 (replace_oldest_value_reg): Check skip_debug_insn_p.
29687 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29688 * shrink-wrap.c: Include regcprop.h.
29689 (prepare_shrink_wrap): Call
29690 copyprop_hardreg_forward_bb_without_debug_insn.
29692 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29694 * shrink-wrap.h: Update comment.
29695 * shrink-wrap.c: Update comment.
29696 (next_block_for_reg): Rename to live_edge_for_reg.
29697 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29698 (move_insn_for_shrink_wrap): Split live_edge.
29699 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29701 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29703 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29705 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29706 * config/sparc/sparc.md (fptype_ut699): New attribute.
29707 (in_branch_delay): Return false if -mfix-ut699 is specified and
29708 fptype_ut699 is set to single.
29709 (truncdfsf2): Add fptype_ut699 attribute.
29710 (fix_truncdfsi2): Likewise.
29711 (floatsisf2): Change fptype attribute.
29712 (fix_truncsfsi2): Likewise.
29713 (negtf2_notv9): Delete.
29714 (negtf2_v9): Likewise.
29715 (negtf2_hq): New instruction.
29716 (negtf2): New instruction and splitter.
29717 (negdf2_notv9): Rewrite.
29718 (abstf2_notv9): Delete.
29719 (abstf2_hq_v9): Likewise.
29720 (abstf2_v9): Likewise.
29721 (abstf2_hq): New instruction.
29722 (abstf2): New instruction and splitter.
29723 (absdf2_notv9): Rewrite.
29725 2014-05-14 Cary Coutant <ccoutant@google.com>
29728 * opts.c (common_handle_option): Don't special-case "-g".
29729 (set_debug_level): Default to at least level 2 with "-g".
29731 2014-05-14 DJ Delorie <dj@redhat.com>
29733 * config/msp430/msp430.c (msp430_builtin): Add
29734 MSP430_BUILTIN_DELAY_CYCLES.
29735 (msp430_init_builtins): Register void __delay_cycles(long long).
29736 (msp430_builtin_decl): Add it.
29737 (cg_magic_constant): New.
29738 (msp430_expand_delay_cycles): New.
29739 (msp430_expand_builtin): Call it.
29740 (msp430_print_operand_raw): Change integer printing from "int" to
29742 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29743 (delay_cycles_start): New.
29744 (delay_cycles_end): New.
29745 (delay_cycles_32): New.
29746 (delay_cycles_32x): New.
29747 (delay_cycles_16): New.
29748 (delay_cycles_16x): New.
29749 (delay_cycles_2): New.
29750 (delay_cycles_1): New.
29751 * doc/extend.texi: Document __delay_cycles().
29753 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29755 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29756 length attribute computation.
29758 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29761 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29763 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29766 * config/sparc/sparc.md: Fix types of low and high in DI constant
29767 splitter. Use gen_int_mode in some other splitters.
29769 2014-05-14 Martin Jambor <mjambor@suse.cz>
29772 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29774 2014-05-14 James Norris <jnorris@codesourcery.com>
29776 * omp-low.c (expand_parallel_call): Remove shadow variable.
29777 (expand_omp_taskreg): Likewise.
29779 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29781 * common/config/i386/i386-common.c
29782 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29783 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29784 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29785 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29786 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29787 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29788 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29789 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29790 xsavecintrin.h, xsavesintrin.h.
29791 (x86_64-*-*): Ditto.
29792 * config/i386/clflushoptintrin.h: New.
29793 * config/i386/xsavecintrin.h: Ditto.
29794 * config/i386/xsavesintrin.h: Ditto.
29795 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29796 (bit_XSAVES): Ditto.
29797 (bit_XSAVES): Ditto.
29798 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29799 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29801 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29802 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29803 OPTION_MASK_ISA_XSAVES.
29804 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29805 -mxsavec, -mxsaves.
29806 (PTA_CLFLUSHOPT) Define.
29807 (PTA_XSAVEC): Ditto.
29808 (PTA_XSAVES): Ditto.
29809 (ix86_option_override_internal): Handle new options.
29810 (ix86_valid_target_attribute_inner_p): Ditto.
29811 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29812 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29813 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29814 (bdesc_special_args): Add __builtin_ia32_xsaves,
29815 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29816 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29817 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29818 (ix86_expand_builtin): Handle new builtins.
29819 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29820 (TARGET_CLFLUSHOPT_P): Ditto.
29821 (TARGET_XSAVEC): Ditto.
29822 (TARGET_XSAVEC_P): Ditto.
29823 (TARGET_XSAVES): Ditto.
29824 (TARGET_XSAVES_P): Ditto.
29825 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29826 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29827 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29829 (ANY_XRSTOR64): Ditto.
29831 (xrstor): Change into <xrstor>.
29832 (xrstor_rex64): Change into <xrstor>_rex64.
29833 (xrstor64): Change into <xrstor>64
29835 * config/i386/i386.opt (mclflushopt): New.
29838 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29840 * doc/invoke.texi: Document new options.
29842 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29844 PR rtl-optimization/60866
29845 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29846 Default it to -1. Pass it down to init_simplejump_data.
29847 (init_simplejump_data): New parameter old_seqno. Pass it down
29848 to get_seqno_for_a_jump.
29849 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29850 initializing new jump seqno as a last resort. Add comment.
29851 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29852 jump and pass it down to sel_init_new_insn.
29853 (sel_redirect_edge_and_branch_force): Likewise.
29855 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29857 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29858 shifted values to avoid build warning.
29860 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29862 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29863 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29864 (cfg_layout_merge_blocks): Likewise.
29865 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29867 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29869 PR rtl-optimization/60901
29870 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29871 bb predecessor belongs to the same scheduling region. Adjust comment.
29873 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29875 * doc/sourcebuild.texi: (dfp_hw): Document.
29876 (p8vector_hw): Likewise.
29877 (powerpc_eabi_ok): Likewise.
29878 (powerpc_elfv2): Likewise.
29879 (powerpc_htm_ok): Likewise.
29880 (ppc_recip_hw): Likewise.
29881 (vsx_hw): Likewise.
29883 2014-05-13 Cary Coutant <ccoutant@google.com>
29885 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29887 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29889 * gengtype-parse.c (require3): Eliminate in favor of...
29891 (require_template_declaration): Update to support optional single *
29894 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29895 (create_user_defined_type): Handle a single level of explicit
29896 pointerness within template arguments.
29897 (struct write_types_data): Add field "kind".
29898 (filter_type_name): Handle "*" character.
29899 (write_user_func_for_structure_ptr): Require a write_types_data
29900 rather than just a prefix string, so that we can look up the kind
29901 of the wtd and use it as an index into wrote_user_func_for_ptr,
29902 ensuring that such functions are written at most once. Support
29903 subclasses by invoking the marking function of the ultimate base class.
29904 (write_user_func_for_structure_body): Require a write_types_data
29905 rather than just a prefix string, so that we can pass this to
29906 write_user_func_for_structure_ptr.
29907 (write_func_for_structure): Likewise.
29908 (ggc_wtd): Add initializer of new "kind" field.
29909 (pch_wtd): Likewise.
29911 * gengtype.h (enum write_types_kinds): New.
29912 (struct type): Add field wrote_user_func_for_ptr to the "s"
29915 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29917 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29918 instead of const_binop.
29919 (fold_binary_loc): Likewise.
29921 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29923 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29924 calculation to match get_ref_base_and_extent.
29926 2014-05-13 Catherine Moore <clm@codesourcery.com>
29927 Sandra Loosemore <sandra@codesourcery.com>
29929 * configure.ac: Fix assembly for explicit JALR relocation check.
29930 * configure: Regenerate.
29932 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29934 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29935 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29936 Remove associated type declarations and initialisations.
29937 (arm_expand_neon_builtin): Likewise.
29938 (neon_emit_pair_result_insn): Delete.
29939 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29940 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29941 (neon_vzip<mode>): Likewise.
29942 (neon_vuzp<mode>): Likewise.
29944 2014-05-13 Richard Biener <rguenther@suse.de>
29947 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29948 it needs revisiting whether the call still may be tail-called.
29950 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29952 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29953 * rtl.h (block_symbol): Reduce number of fields to 2.
29954 (rtx_def): Add u2.symbol_ref_flags.
29955 (SYMBOL_REF_FLAGS): Use it.
29956 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29957 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29958 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29959 Lower index of SYMBOL_REF_DATA.
29960 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29961 Print SYMBOL_REF_FLAGS at the same time.
29962 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29964 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29966 * rtl.def (VAR_LOCATION): Remove "i" field.
29967 * rtl.h (rtx_def): Add u2.var_location_status.
29968 (PAT_VAR_LOCATION_STATUS): Use it.
29969 (gen_rtx_VAR_LOCATION): Declare.
29970 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29971 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29972 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29974 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29976 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29977 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29979 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29981 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29982 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29983 * rtl.h (rtx_def): Add insn_uid to u2 field.
29984 (RTX_FLAG_CHECK8): Delete in favor of...
29985 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29986 (INSN_DELETED_P): Update accordingly.
29987 (INSN_UID): Use u2.insn_uid.
29988 (INSN_CHAIN_CODE_P): Define.
29989 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29990 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29991 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29992 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29993 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29994 indices accordingly.
29995 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29996 Update indices for insn-chain rtxes.
29997 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29998 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29999 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30000 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30001 * combine.c (try_combine): Likewise.
30002 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30004 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30006 * rtl.def (REG): Remove middle field.
30007 * rtl.h (rtx_def): Add orignal_regno to u2.
30008 (ORIGINAL_REGNO): Use it instead of field 1.
30009 (REG_ATTRS): Lower field index accordingly.
30010 * gengtype.c (adjust_field_rtx_def): Remove handling of
30011 ORIGINAL_REGNO. Move REG_ATTRS index down.
30012 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30013 code that prints the REGNO.
30015 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30017 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30020 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30022 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30024 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30026 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30027 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30029 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30031 * config/aarch64/aarch64-protos.h
30032 (aarch64_hard_regno_caller_save_mode): New prototype.
30033 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30035 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30037 2014-05-13 Christian Bruel <christian.bruel@st.com>
30039 * target.def (mode_switching): New hook vector.
30040 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30041 (mode_exit, modepriority_to_mode): Likewise.
30042 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30043 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30044 * target.h: Include tm.h and hard-reg-set.h.
30045 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30046 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30047 * doc/tm.texi Regenerate.
30048 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30049 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30050 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30051 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30052 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30053 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30054 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30055 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30056 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30057 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30058 (ix86_emit_mode_set): Hookify.
30059 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30061 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30062 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30063 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30064 (epiphany_mode_priority_to_mode): Remove declaration.
30065 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30066 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30067 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30069 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30070 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30071 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30073 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30076 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30077 is const0_rtx, return immediately. Don't test count == 0 when
30080 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30082 * Makefile.in: add shrink-wrap.o.
30083 * config/i386/i386.c: include "shrink-wrap.h"
30084 * function.c: Likewise.
30085 (requires_stack_frame_p, next_block_for_reg,
30086 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30087 dup_block_and_redirect): Move to shrink-wrap.c
30088 (thread_prologue_and_epilogue_insns): Extract three code segments
30089 as functions in shrink-wrap.c
30090 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30092 * shrink-wrap.c: New file.
30093 * shrink-wrap.h: New file.
30095 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30097 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30098 reference to Solaris.
30100 2014-05-12 Mike Stump <mikestump@comcast.net>
30103 * genattrtab.c (filename): Add.
30104 (convert_set_attr_alternative): Improve error message.
30105 (check_defs): Restore read_md_filename for error messages.
30106 (gen_insn): Save filename.
30108 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30110 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30111 -fno-local-ivars and -fivar-visibility.
30112 * c-family/c.opt: Make -Wshadow also implicitly enable
30115 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30117 * doc/tm.texi: Remove reference to deleted macro.
30118 * doc/tm.texi.in: Likewise.
30120 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30123 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30126 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30129 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30130 * config/arm/aout.h (License): Same.
30131 * config/arm/bpabi.h (License): Same.
30132 * config/arm/elf.h (License): Same.
30133 * config/arm/linux-elf.h (License): Same.
30134 * config/arm/linux-gas.h (License): Same.
30135 * config/arm/netbsd-elf.h (License): Same.
30136 * config/arm/uclinux-eabi.h (License): Same.
30137 * config/arm/uclinux-elf.h (License): Same.
30138 * config/arm/vxworks.h (License): Same.
30140 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30142 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30143 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30144 number of operands to 3.
30145 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30146 * tree-nested.c (convert_nonlocal_omp_clauses,
30147 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30148 * gimplify.c (gimplify_scan_omp_clauses): Handle
30149 OMP_CLAUSE_LINEAR_STMT.
30150 * omp-low.c (lower_rec_input_clauses): Fix typo.
30151 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30152 cast between Fortran boolean_type_node and C _Bool if
30155 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30157 PR tree-optimization/61136
30158 * wide-int.h (multiple_of_p): Define a version that doesn't return
30160 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30161 integer_zerop/const_binop pair.
30162 (multiple_of_p): Likewise, converting both operands to widest_int
30165 2014-05-09 Teresa Johnson <tejohnson@google.com>
30167 * cgraphunit.c (analyze_functions): Use correct dump file.
30169 2014-05-09 Florian Weimer <fweimer@redhat.com>
30171 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30173 (stack_protect_return_slot_p): New function.
30174 (expand_used_vars): Call stack_protect_decl_p and
30175 stack_protect_return_slot_p for -fstack-protector-strong.
30177 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30178 Andrew Haley <aph@redhat.com>
30179 Richard Sandiford <rdsandiford@googlemail.com>
30181 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30184 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30186 PR middle-end/61111
30187 * fold-const.c (fold_binary_loc): Changed width of mask.
30189 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30191 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30192 unsigned int initializers for regno_in, regno_out.
30194 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30197 * config/avr/avr.md (cc): Add new attribute set_vzn.
30198 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30199 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30200 with INC, DEC or NEG.
30201 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30202 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30203 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30205 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30208 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30210 * wide-int.cc (UTItype): Define.
30211 (UDWtype): Define for appropriate W_TYPE_SIZE.
30213 2014-05-09 Richard Biener <rguenther@suse.de>
30215 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30216 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30217 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30218 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30219 ssa_propagate): Adjust.
30221 2014-05-08 Jeff Law <law@redhat.com>
30223 PR tree-optimization/61009
30224 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30225 tri-state rather than a boolean. When a block is too big to
30226 thread through, inform caller via negative return value.
30227 (thread_across_edge): If a block was too big for normal threading,
30228 then it's too big for a joiner too, so remove temporary equivalences
30229 and return immediately.
30231 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30232 Matthias Klose <doko@ubuntu.com>
30235 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30237 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30240 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30242 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30245 * config/alpha/alpha.c: Include gimple-iterator.h.
30246 (alpha_gimple_fold_builtin): New function. Move
30247 ALPHA_BUILTIN_UMULH folding from ...
30248 (alpha_fold_builtin): ... here.
30249 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30251 2014-05-08 Wei Mi <wmi@google.com>
30254 * config/i386/i386.c (ix86_compute_frame_layout): Update
30255 preferred_stack_boundary for call, expanded from tls descriptor.
30256 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30257 to depend on SP register.
30258 (*tls_local_dynamic_base_32_gnu): Ditto.
30259 (*tls_local_dynamic_32_once): Ditto.
30260 (tls_global_dynamic_64_<mode>): Set
30261 ix86_tls_descriptor_calls_expanded_in_cfun.
30262 (tls_local_dynamic_base_64_<mode>): Ditto.
30263 (tls_global_dynamic_32): Set
30264 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30265 to depend on SP register.
30266 (tls_local_dynamic_base_32): Ditto.
30268 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30270 * config/arm/arm_neon.h: Update comment.
30271 * config/arm/neon-docgen.ml: Delete.
30272 * config/arm/neon-gen.ml: Delete.
30273 * doc/arm-neon-intrinsics.texi: Update comment.
30275 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30277 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30279 (vand, vorr, veor, vorn, vbic): Remove.
30280 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30282 (neon_vsub_unspec): Likewise.
30283 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30285 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30287 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30288 (vadd_s16): Likewise.
30289 (vadd_s32): Likewise.
30290 (vadd_f32): Likewise.
30291 (vadd_u8): Likewise.
30292 (vadd_u16): Likewise.
30293 (vadd_u32): Likewise.
30294 (vadd_s64): Likewise.
30295 (vadd_u64): Likewise.
30296 (vaddq_s8): Likewise.
30297 (vaddq_s16): Likewise.
30298 (vaddq_s32): Likewise.
30299 (vaddq_s64): Likewise.
30300 (vaddq_f32): Likewise.
30301 (vaddq_u8): Likewise.
30302 (vaddq_u16): Likewise.
30303 (vaddq_u32): Likewise.
30304 (vaddq_u64): Likewise.
30305 (vmul_s8): Likewise.
30306 (vmul_s16): Likewise.
30307 (vmul_s32): Likewise.
30308 (vmul_f32): Likewise.
30309 (vmul_u8): Likewise.
30310 (vmul_u16): Likewise.
30311 (vmul_u32): Likewise.
30312 (vmul_p8): Likewise.
30313 (vmulq_s8): Likewise.
30314 (vmulq_s16): Likewise.
30315 (vmulq_s32): Likewise.
30316 (vmulq_f32): Likewise.
30317 (vmulq_u8): Likewise.
30318 (vmulq_u16): Likewise.
30319 (vmulq_u32): Likewise.
30320 (vsub_s8): Likewise.
30321 (vsub_s16): Likewise.
30322 (vsub_s32): Likewise.
30323 (vsub_f32): Likewise.
30324 (vsub_u8): Likewise.
30325 (vsub_u16): Likewise.
30326 (vsub_u32): Likewise.
30327 (vsub_s64): Likewise.
30328 (vsub_u64): Likewise.
30329 (vsubq_s8): Likewise.
30330 (vsubq_s16): Likewise.
30331 (vsubq_s32): Likewise.
30332 (vsubq_s64): Likewise.
30333 (vsubq_f32): Likewise.
30334 (vsubq_u8): Likewise.
30335 (vsubq_u16): Likewise.
30336 (vsubq_u32): Likewise.
30337 (vsubq_u64): Likewise.
30338 (vand_s8): Likewise.
30339 (vand_s16): Likewise.
30340 (vand_s32): Likewise.
30341 (vand_u8): Likewise.
30342 (vand_u16): Likewise.
30343 (vand_u32): Likewise.
30344 (vand_s64): Likewise.
30345 (vand_u64): Likewise.
30346 (vandq_s8): Likewise.
30347 (vandq_s16): Likewise.
30348 (vandq_s32): Likewise.
30349 (vandq_s64): Likewise.
30350 (vandq_u8): Likewise.
30351 (vandq_u16): Likewise.
30352 (vandq_u32): Likewise.
30353 (vandq_u64): Likewise.
30354 (vorr_s8): Likewise.
30355 (vorr_s16): Likewise.
30356 (vorr_s32): Likewise.
30357 (vorr_u8): Likewise.
30358 (vorr_u16): Likewise.
30359 (vorr_u32): Likewise.
30360 (vorr_s64): Likewise.
30361 (vorr_u64): Likewise.
30362 (vorrq_s8): Likewise.
30363 (vorrq_s16): Likewise.
30364 (vorrq_s32): Likewise.
30365 (vorrq_s64): Likewise.
30366 (vorrq_u8): Likewise.
30367 (vorrq_u16): Likewise.
30368 (vorrq_u32): Likewise.
30369 (vorrq_u64): Likewise.
30370 (veor_s8): Likewise.
30371 (veor_s16): Likewise.
30372 (veor_s32): Likewise.
30373 (veor_u8): Likewise.
30374 (veor_u16): Likewise.
30375 (veor_u32): Likewise.
30376 (veor_s64): Likewise.
30377 (veor_u64): Likewise.
30378 (veorq_s8): Likewise.
30379 (veorq_s16): Likewise.
30380 (veorq_s32): Likewise.
30381 (veorq_s64): Likewise.
30382 (veorq_u8): Likewise.
30383 (veorq_u16): Likewise.
30384 (veorq_u32): Likewise.
30385 (veorq_u64): Likewise.
30386 (vbic_s8): Likewise.
30387 (vbic_s16): Likewise.
30388 (vbic_s32): Likewise.
30389 (vbic_u8): Likewise.
30390 (vbic_u16): Likewise.
30391 (vbic_u32): Likewise.
30392 (vbic_s64): Likewise.
30393 (vbic_u64): Likewise.
30394 (vbicq_s8): Likewise.
30395 (vbicq_s16): Likewise.
30396 (vbicq_s32): Likewise.
30397 (vbicq_s64): Likewise.
30398 (vbicq_u8): Likewise.
30399 (vbicq_u16): Likewise.
30400 (vbicq_u32): Likewise.
30401 (vbicq_u64): Likewise.
30402 (vorn_s8): Likewise.
30403 (vorn_s16): Likewise.
30404 (vorn_s32): Likewise.
30405 (vorn_u8): Likewise.
30406 (vorn_u16): Likewise.
30407 (vorn_u32): Likewise.
30408 (vorn_s64): Likewise.
30409 (vorn_u64): Likewise.
30410 (vornq_s8): Likewise.
30411 (vornq_s16): Likewise.
30412 (vornq_s32): Likewise.
30413 (vornq_s64): Likewise.
30414 (vornq_u8): Likewise.
30415 (vornq_u16): Likewise.
30416 (vornq_u32): Likewise.
30417 (vornq_u64): Likewise.
30419 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30421 * wide-int.cc (UTItype): Define.
30422 (UDWtype): Define for appropriate W_TYPE_SIZE.
30424 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30426 PR tree-optimization/59100
30427 * tree-ssa-phiopt.c: Include tree-inline.h.
30428 (neutral_element_p, absorbing_element_p): New functions.
30429 (value_replacement): Handle conditional binary operations with a
30430 neutral or absorbing element.
30432 2014-05-08 Richard Biener <rguenther@suse.de>
30434 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30435 folding the expression.
30436 (valueize_expr): Remove.
30437 (visit_reference_op_load): Do not valueize the result of
30439 (simplify_binary_expression): Likewise.
30440 (simplify_unary_expression): Likewise.
30442 2014-05-08 Richard Biener <rguenther@suse.de>
30444 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30445 looking at TYPE_ARG_TYPES.
30447 2014-05-08 Richard Biener <rguenther@suse.de>
30449 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30450 pointer propagation special-case.
30452 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30454 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30455 core part of address expressions.
30457 2014-05-08 Alan Modra <amodra@gmail.com>
30460 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30461 loads and stores when -mno-strict-align at any alignment.
30462 (expand_block_clear): Similarly. Also correct calculation of
30465 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30467 PR middle-end/39246
30468 * tree-complex.c (expand_complex_move): Keep line info when expanding
30470 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30471 of complex expression. Use new argument to display correct location
30472 for values coming from phi statement.
30473 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30474 (warn_uninitialized_phi): Pass location of phi argument to
30476 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30477 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30479 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30481 * config/rs6000/predicates.md (indexed_address_mem): New.
30482 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30483 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30484 fpstore_ux, fpstore_u.
30485 (sign_extend, indexed, update): New.
30486 (cell_micro): Adjust.
30487 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30488 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30489 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30490 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30491 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30492 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30493 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30494 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30495 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30496 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30497 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30498 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30499 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30500 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30501 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30503 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30504 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30505 *vsx_extract_<mode>_store): Adjust.
30506 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30507 is_cracked_insn, insn_must_be_first_in_group,
30508 insn_must_be_last_in_group): Adjust.
30510 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30512 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30513 ppc440-fpstore): Adjust.
30514 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30515 ppc476-fpstore): Adjust.
30516 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30517 ppc601-fpstore): Adjust.
30518 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30520 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30522 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30523 ppc7450-fpstore): Adjust.
30524 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30525 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30526 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30528 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30529 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30530 cell-fpstore, cell-fpstore-update): Adjust.
30531 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30532 ppce300c3_store, ppce300c3_fpstore): Adjust.
30533 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30534 e500mc_fpstore): Adjust.
30535 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30536 e500mc64_store, e500mc64_fpstore): Adjust.
30537 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30538 e5500_fpstore): Adjust.
30539 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30540 e6500_fpstore): Adjust.
30541 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30543 * config/rs6000/power4.md (power4-load, power4-load-ext,
30544 power4-load-ext-update, power4-load-ext-update-indexed,
30545 power4-load-update-indexed, power4-load-update, power4-fpload,
30546 power4-fpload-update, power4-store, power4-store-update,
30547 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30549 * config/rs6000/power5.md (power5-load, power5-load-ext,
30550 power5-load-ext-update, power5-load-ext-update-indexed,
30551 power5-load-update-indexed, power5-load-update, power5-fpload,
30552 power5-fpload-update, power5-store, power5-store-update,
30553 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30555 * config/rs6000/power6.md (power6-load, power6-load-ext,
30556 power6-load-update, power6-load-update-indexed,
30557 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30558 power6-fpload-update, power6-store, power6-store-update,
30559 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30561 * config/rs6000/power7.md (power7-load, power7-load-ext,
30562 power7-load-update, power7-load-update-indexed,
30563 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30564 power7-fpload-update, power7-store, power7-store-update,
30565 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30567 * config/rs6000/power8.md (power8-load, power8-load-update,
30568 power8-load-ext, power8-load-ext-update, power8-fpload,
30569 power8-fpload-update, power8-store, power8-store-update-indexed,
30570 power8-fpstore, power8-fpstore-update): Adjust.
30571 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30573 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30574 titan_lsu_store, titan_lsu_fpstore): Adjust.
30575 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30577 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30580 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30581 unrolled byte insns. Emit address increments after move insns.
30583 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30585 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30586 const_gimple, rather than a gimple.
30587 (gimple_call_builtin_p): Likewise, for the three variants.
30589 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30590 (gimple_call_builtin_p): Likewise, for the three variants.
30592 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30594 PR tree-optimization/61095
30595 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30597 2014-05-07 Richard Biener <rguenther@suse.de>
30599 PR tree-optimization/61034
30600 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30601 (maybe_skip_until): Use translate to take into account
30602 lattices when trying to do disambiguations.
30603 (get_continuation_for_phi_1): Likewise.
30604 (get_continuation_for_phi): Adjust for added translate arguments.
30605 (walk_non_aliased_vuses): Likewise.
30606 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30607 (walk_non_aliased_vuses): Likewise.
30608 (call_may_clobber_ref_p_1): Declare.
30609 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30610 calls. Stop early if we are only supposed to disambiguate.
30611 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30613 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30615 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30616 Emit an error when the function has arguments.
30618 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30620 * cfgloop.h (unswitch_loops): Remove.
30621 * doc/passes.texi: Remove references to loop-unswitch.c
30622 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30624 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30626 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30627 check for loads group of length 3.
30628 (vect_permute_load_chain): New permutations for loads group of
30630 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30631 of vec_perm_shuffle for the new permutations.
30633 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30635 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30636 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30637 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30638 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30639 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30640 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30641 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30642 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30644 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30646 * loop-unswitch.c: Delete.
30648 2014-05-07 Richard Biener <rguenther@suse.de>
30650 * config.gcc: Always set need_64bit_hwint to yes.
30652 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30654 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30655 of using optimize_size.
30657 2014-05-06 Mike Stump <mikestump@comcast.net>
30659 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30661 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30663 * config/i386/sse.md (*mov<mode>_internal)
30664 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30665 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30666 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30667 (*<code><mode>3, *andnot<mode>3<mask_name>)
30668 (<mask_codefor><code><mode>3<mask_name>): Only consider
30669 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30671 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30674 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30676 * lra-constraints.c (valid_address_p): Move earlier in file.
30677 Add a constraint argument to the address_info version.
30678 (satisfies_memory_constraint_p): New function.
30679 (satisfies_address_constraint_p): Likewise.
30680 (process_alt_operands, curr_insn_transform): Use them.
30681 (process_address): Pass the constraint to valid_address_p when
30682 checking address operands.
30684 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30686 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30687 to their respective blocks. Fix inadvertent use of "node".
30689 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30691 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30693 (init_emit_once): ...here.
30694 * rtl.h (init_derived_machine_modes): Declare.
30695 * toplev.c (do_compile): Call it even if no_backend.
30697 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30698 Mike Stump <mikestump@comcast.net>
30699 Richard Sandiford <rdsandiford@googlemail.com>
30700 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30702 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30703 (rtx_equal_for_memref_p): Update comment.
30704 (adjust_offset_for_component_ref): Use wide-int interfaces.
30705 * builtins.c (get_object_alignment_2): Likewise.
30706 (c_readstr): Likewise.
30707 (target_char_cast): Add comment.
30708 (determine_block_size): Use wide-int interfaces.
30709 (expand_builtin_signbit): Likewise.
30710 (fold_builtin_int_roundingfn): Likewise.
30711 (fold_builtin_bitop): Likewise.
30712 (fold_builtin_bswap): Likewise.
30713 (fold_builtin_logarithm): Use signop.
30714 (fold_builtin_pow): Likewise.
30715 (fold_builtin_memory_op): Use wide-int interfaces.
30716 (fold_builtin_object_size): Likewise.
30717 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30718 nb_iterations_estimate.
30719 (record_niter_bound): Use wide-int interfaces.
30720 (get_estimated_loop_iterations_int): Likewise.
30721 (get_estimated_loop_iterations): Likewise.
30722 (get_max_loop_iterations): Likewise.
30723 * cfgloop.h: Include wide-int.h.
30724 (struct nb_iter_bound): Change bound to widest_int.
30725 (struct loop): Change nb_iterations_upper_bound and
30726 nb_iterations_estimate to widest_int.
30727 (record_niter_bound): Switch to use widest_int.
30728 (get_estimated_loop_iterations): Likewise.
30729 (get_max_loop_iterations): Likewise.
30730 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30731 update for wide-int.
30732 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30733 * combine.c (try_combine): Likewise.
30734 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30735 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30737 (aarch64_float_const_representable_p): Likewise.
30738 * config/arc/arc.c: Include wide-int.h.
30739 (arc_can_use_doloop_p): Use wide-int interfaces.
30740 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30741 (vfp3_const_double_index): Likewise.
30742 * config/avr/avr.c (avr_out_round): Likewise.
30743 (avr_fold_builtin): Likewise.
30744 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30745 (bfin_can_use_doloop_p): Likewise.
30746 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30747 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30748 * config/i386/i386.c: Include wide-int.h.
30749 (ix86_data_alignment): Use wide-int interfaces.
30750 (ix86_local_alignment): Likewise.
30751 (ix86_emit_swsqrtsf): Update real_from_integer.
30752 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30753 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30754 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30755 (zero_constant): Likewise.
30756 (input_operand): Likewise.
30757 (splat_input_operand): Likewise.
30758 (non_logical_cint_operand): Change const_double to const_wide_int.
30759 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30760 (easy_altivec_constant): Remove comment.
30761 (paired_expand_vector_init): Use CONSTANT_P.
30762 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30763 (rs6000_emit_move): Update checks.
30764 (rs6000_aggregate_candidate): Use wide-int interfaces.
30765 (rs6000_expand_ternop_builtin): Likewise.
30766 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30767 (rs6000_assemble_integer): Likewise.
30768 (rs6000_hash_constant): Likewise.
30769 (output_toc): Likewise.
30770 (rs6000_rtx_costs): Likewise.
30771 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30772 * config/rs6000/rs6000-c.c: Include wide-int.h.
30773 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30774 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30775 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30776 Handle CONST_WIDE_INT.
30777 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30778 Use tree_fits_uhwi_p.
30779 * config/sparc/sparc.c: Include wide-int.h.
30780 (sparc_fold_builtin): Use wide-int interfaces.
30781 * config/vax/vax.c: Include wide-int.h.
30782 (vax_float_literal): Use real_from_integer.
30783 * coretypes.h (struct hwivec_def): New.
30785 (const_hwivec): New.
30786 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30787 (equiv_constant): Handle CONST_WIDE_INT.
30788 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30789 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30790 * dbxout.c (stabstr_U): Use wide-int interfaces.
30791 (dbxout_type): Update to use cst_fits_shwi_p.
30792 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30793 (TARGET_SUPPORTS_WIDE_INT): Add default.
30794 * dfp.c: Include wide-int.h.
30795 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30796 decimal_real_to_integer.
30797 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30798 decimal_real_to_integer.
30799 * doc/generic.texi (Constant expressions): Update for wide_int.
30800 * doc/rtl.texi (const_double): Likewise.
30801 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30802 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30803 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30804 (REAL_VALUE_FROM_INT): Remove.
30805 (TARGET_SUPPORTS_WIDE_INT): New.
30806 * doc/tm.texi: Regenerate.
30807 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30808 * double-int.h: Include wide-int.h.
30809 (struct wi::int_traits): New.
30810 * dwarf2out.c (get_full_len): New.
30811 (dw_val_equal_p): Add case dw_val_class_wide_int.
30812 (size_of_loc_descr): Likewise.
30813 (output_loc_operands): Likewise.
30814 (insert_double): Remove.
30815 (insert_wide_int): New.
30816 (add_AT_wide): New.
30817 (print_die): Add case dw_val_class_wide_int.
30818 (attr_checksum): Likewise.
30819 (attr_checksum_ordered): Likewise.
30820 (same_dw_val_p): Likewise.
30821 (size_of_die): Likewise.
30822 (value_format): Likewise.
30823 (output_die): Likewise.
30824 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30826 (clz_loc_descriptor): Use wide-int interfaces.
30827 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30828 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30829 (round_up_to_align): Use wide-int interfaces.
30830 (field_byte_offset): Likewise.
30831 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30832 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30833 CONST_DOUBLE handling. Use wide-int interfaces.
30834 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30835 (gen_enumeration_type_die): Use add_AT_wide.
30836 (hash_loc_operands): Add case dw_val_class_wide_int.
30837 (compare_loc_operands): Likewise.
30838 * dwarf2out.h: Include wide-int.h.
30839 (wide_int_ptr): New.
30840 (enum dw_val_class): Add dw_val_class_wide_int.
30841 (struct dw_val_struct): Add val_wide.
30842 * emit-rtl.c (const_wide_int_htab): New.
30843 (const_wide_int_htab_hash): New.
30844 (const_wide_int_htab_eq): New.
30845 (lookup_const_wide_int): New.
30846 (const_double_htab_hash): Use wide-int interfaces.
30847 (const_double_htab_eq): Likewise.
30848 (rtx_to_double_int): Conditionally compile for wide-int.
30849 (immed_double_int_const): Rename to immed_wide_int_const and
30850 update for wide-int.
30851 (immed_double_const): Conditionally compile for wide-int.
30852 (init_emit_once): Use wide-int interfaces.
30853 * explow.c (plus_constant): Likewise.
30854 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30855 (lshift_value): Use wide-int interfaces.
30856 (expand_mult): Likewise.
30857 (choose_multiplier): Likewise.
30858 (expand_smod_pow2): Likewise.
30859 (make_tree): Likewise.
30860 * expr.c (convert_modes): Consolidate handling of constants.
30861 Use wide-int interfaces.
30862 (emit_group_load_1): Add note.
30863 (store_expr): Update comment.
30864 (get_inner_reference): Use wide-int interfaces.
30865 (expand_constructor): Update comment.
30866 (expand_expr_real_2): Use wide-int interfaces.
30867 (expand_expr_real_1): Likewise.
30868 (reduce_to_bit_field_precision): Likewise.
30869 (const_vector_from_tree): Likewise.
30870 * final.c: Include wide-int-print.h.
30871 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30872 * fixed-value.c: Include wide-int.h.
30873 (fixed_from_string): Use wide-int interfaces.
30874 (fixed_to_decimal): Likewise.
30875 (fixed_convert_from_real): Likewise.
30876 (real_convert_from_fixed): Likewise.
30877 * fold-const.h (mem_ref_offset): Return an offset_int.
30878 (div_if_zero_remainder): Remove code parameter.
30879 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30880 Use wide-int interfaces.
30881 (may_negate_without_overflow_p): Use wide-int interfaces.
30882 (negate_expr_p): Likewise.
30883 (fold_negate_expr): Likewise.
30884 (int_const_binop_1): Likewise.
30885 (const_binop): Likewise.
30886 (fold_convert_const_int_from_int): Likewise.
30887 (fold_convert_const_int_from_real): Likewise.
30888 (fold_convert_const_int_from_fixed): Likewise.
30889 (fold_convert_const_fixed_from_int): Likewise.
30890 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30891 (sign_bit_p): Use wide-int interfaces.
30892 (make_range_step): Likewise.
30893 (build_range_check): Likewise. Pass an integer of the correct type
30894 instead of using integer_one_node.
30895 (range_predecessor): Pass an integer of the correct type instead
30896 of using integer_one_node.
30897 (range_successor): Likewise.
30898 (merge_ranges): Likewise.
30899 (unextend): Use wide-int interfaces.
30900 (extract_muldiv_1): Likewise.
30901 (fold_div_compare): Likewise.
30902 (fold_single_bit_test): Likewise.
30903 (fold_sign_changed_comparison): Likewise.
30904 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30905 (fold_plusminus_mult_expr): Use wide-int interfaces.
30906 (native_encode_int): Likewise.
30907 (native_interpret_int): Likewise.
30908 (fold_unary_loc): Likewise.
30909 (pointer_may_wrap_p): Likewise.
30910 (size_low_cst): Likewise.
30911 (mask_with_tz): Likewise.
30912 (fold_binary_loc): Likewise.
30913 (fold_ternary_loc): Likewise.
30914 (multiple_of_p): Likewise.
30915 (tree_call_nonnegative_warnv_p): Update calls to
30916 tree_int_cst_min_precision and real_from_integer.
30917 (fold_negate_const): Use wide-int interfaces.
30918 (fold_abs_const): Likewise.
30919 (fold_relational_const): Use tree_int_cst_lt.
30920 (round_up_loc): Use wide-int interfaces.
30921 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30922 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30923 * gengtype.c: Remove include of double-int.h.
30924 (do_typedef): Use wide-int interfaces.
30925 (open_base_files): Add wide-int.h.
30926 (main): Add offset_int and widest_int typedefs.
30927 * gengtype-lex.l: Handle "^".
30928 (CXX_KEYWORD): Add "static".
30929 * gengtype-parse.c (require3): New.
30930 (require_template_declaration): Handle constant template arguments
30931 and nested templates.
30932 * gengtype-state.c: Don't include "double-int.h".
30933 * genpreds.c (write_one_predicate_function): Update comment.
30934 (write_tm_constrs_h): Add check for hval and lval use in
30936 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30937 (add_to_sequence): Likewise.
30938 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30939 and const_double_operand.
30940 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30942 * gimple-fold.c (get_base_constructor): Likewise.
30943 (fold_array_ctor_reference): Likewise.
30944 (fold_nonarray_ctor_reference): Likewise.
30945 (fold_const_aggregate_ref_1): Likewise.
30946 (gimple_val_nonnegative_real_p): Likewise.
30947 (gimple_fold_indirect_ref): Likewise.
30948 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30949 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30950 (struct slsr_cand_d): Change index to be widest_int.
30951 (struct incr_info_d): Change incr to be widest_int.
30952 (alloc_cand_and_find_basis): Use wide-int interfaces.
30953 (slsr_process_phi): Likewise.
30954 (backtrace_base_for_ref): Likewise. Return a widest_int.
30955 (restructure_reference): Take a widest_int instead of a double_int.
30956 (slsr_process_ref): Use wide-int interfaces.
30957 (create_mul_ssa_cand): Likewise.
30958 (create_mul_imm_cand): Likewise.
30959 (create_add_ssa_cand): Likewise.
30960 (create_add_imm_cand): Take a widest_int instead of a double_int.
30961 (slsr_process_add): Use wide-int interfaces.
30962 (slsr_process_cast): Likewise.
30963 (slsr_process_copy): Likewise.
30964 (dump_candidate): Likewise.
30965 (dump_incr_vec): Likewise.
30966 (replace_ref): Likewise.
30967 (cand_increment): Likewise. Return a widest_int.
30968 (cand_abs_increment): Likewise.
30969 (replace_mult_candidate): Take a widest_int instead of a double_int.
30970 (replace_unconditional_candidate): Use wide-int interfaces.
30971 (incr_vec_index): Take a widest_int instead of a double_int.
30972 (create_add_on_incoming_edge): Likewise.
30973 (create_phi_basis): Use wide-int interfaces.
30974 (replace_conditional_candidate): Likewise.
30975 (record_increment): Take a widest_int instead of a double_int.
30976 (record_phi_increments): Use wide-int interfaces.
30977 (phi_incr_cost): Take a widest_int instead of a double_int.
30978 (lowest_cost_path): Likewise.
30979 (total_savings): Likewise.
30980 (analyze_increments): Use wide-int interfaces.
30981 (ncd_with_phi): Take a widest_int instead of a double_int.
30982 (ncd_of_cand_and_phis): Likewise.
30983 (nearest_common_dominator_for_cands): Likewise.
30984 (insert_initializers): Use wide-int interfaces.
30985 (all_phi_incrs_profitable): Likewise.
30986 (replace_one_candidate): Likewise.
30987 (replace_profitable_candidates): Likewise.
30988 * godump.c: Include wide-int-print.h.
30989 (go_output_typedef): Use wide-int interfaces.
30990 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30991 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30992 (build_loop_iteration_domains): Likewise.
30993 * hooks.h: Include wide-int.h rather than double-int.h.
30994 (hook_bool_dint_dint_uint_bool_true): Delete.
30995 (hook_bool_wint_wint_uint_bool_true): Declare.
30996 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30997 (hook_bool_wint_wint_uint_bool_true): New.
30998 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31000 (ubsan_expand_si_overflow_mul_check): Likewise.
31001 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31002 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31003 (get_ancestor_addr_info): Likewise.
31004 (ipa_modify_call_arguments): Likewise.
31005 * loop-doloop.c (doloop_modify): Likewise.
31006 (doloop_optimize): Likewise.
31007 * loop-iv.c (iv_number_of_iterations): Likewise.
31008 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31009 (unroll_loop_constant_iterations): Likewise.
31010 (decide_unroll_runtime_iterations): Likewise.
31011 (unroll_loop_runtime_iterations): Likewise.
31012 (decide_peel_simple): Likewise.
31013 (decide_unroll_stupid): Likewise.
31014 * lto-streamer-in.c (streamer_read_wi): Add.
31015 (input_cfg): Use wide-int interfaces.
31016 (lto_input_tree_1): Likewise.
31017 * lto-streamer-out.c (streamer_write_wi): Add.
31018 (hash_tree): Use wide-int interfaces.
31019 (output_cfg): Likewise.
31020 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31021 (GTFILES): Add wide-int.h and signop.h.
31022 (TAGS): Look for .cc files too.
31023 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31024 * optabs.c (expand_subword_shift): Likewise.
31025 (expand_doubleword_shift): Likewise.
31026 (expand_absneg_bit): Likewise.
31027 (expand_copysign_absneg): Likewise.
31028 (expand_copysign_bit): Likewise.
31029 * postreload.c (reload_cse_simplify_set): Likewise.
31030 * predict.c (predict_iv_comparison): Likewise.
31031 * pretty-print.h: Include wide-int-print.h.
31033 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31034 * print-tree.c: Include wide-int-print.h.
31035 (print_node_brief): Use wide-int interfaces.
31036 (print_node): Likewise.
31037 * read-rtl.c (validate_const_wide_int): New.
31038 (read_rtx_code): Add CONST_WIDE_INT case.
31039 * real.c: Include wide-int.h.
31040 (real_to_integer2): Delete.
31041 (real_to_integer): New function, returning a wide_int.
31042 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31043 (ten_to_ptwo): Update call to real_from_integer.
31044 (real_digit): Likewise.
31045 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31046 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31047 (REAL_VALUE_TO_INT): Delete.
31048 (real_to_integer): Declare a wide-int form.
31049 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31050 * recog.c (const_int_operand): Improve comment.
31051 (const_scalar_int_operand): New.
31052 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31053 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31054 (split_double): Likewise.
31055 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31056 (rtx_size): Likewise.
31057 (rtx_alloc_stat_v): New.
31058 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31059 (cwi_output_hex): New.
31060 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31061 (cwi_check_failed_bounds): New.
31062 * rtl.def (CONST_WIDE_INT): New.
31063 * rtl.h: Include <utility> and wide-int.h.
31064 (struct hwivec_def): New.
31065 (CWI_GET_NUM_ELEM): New.
31066 (CWI_PUT_NUM_ELEM): New.
31067 (struct rtx_def): Add num_elem and hwiv.
31068 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31069 (CASE_CONST_UNIQUE): Likewise.
31070 (CASE_CONST_ANY): Likewise.
31071 (CONST_SCALAR_INT_P): Likewise.
31072 (CONST_WIDE_INT_P): New.
31074 (HWIVEC_CHECK): New.
31075 (cwi_check_failed_bounds): New.
31077 (HWIVEC_CHECK): New.
31078 (CONST_WIDE_INT_VEC) New.
31079 (CONST_WIDE_INT_NUNITS) New.
31080 (CONST_WIDE_INT_ELT) New.
31081 (rtx_mode_t): New type.
31082 (wi::int_traits <rtx_mode_t>): New.
31084 (wi::min_value): New.
31085 (wi::max_value): New.
31087 (const_wide_int_alloc): New.
31088 (immed_wide_int_const): New.
31089 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31090 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31091 * signop.h: New file.
31092 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31093 (simplify_const_unary_operation): Use wide-int interfaces.
31094 (simplify_binary_operation_1): Likewise.
31095 (simplify_const_binary_operation): Likewise.
31096 (simplify_const_relational_operation): Likewise.
31097 (simplify_immed_subreg): Likewise.
31098 * stmt.c (expand_case): Likewise.
31099 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31100 signop rather than a bool.
31101 * stor-layout.c (layout_type): Use wide-int interfaces.
31102 (initialize_sizetypes): Update calls to
31103 set_min_and_max_values_for_integral_type.
31104 (set_min_and_max_values_for_integral_type): Take a signop rather
31105 than a bool. Use wide-int interfaces.
31106 (fixup_signed_type): Update accordingly. Remove
31107 HOST_BITS_PER_DOUBLE_INT limit.
31108 (fixup_unsigned_type): Likewise.
31109 * system.h (STATIC_CONSTANT_P): New.
31110 (STATIC_ASSERT): New.
31111 * target.def (can_use_doloop_p): Take widest_ints rather than
31113 * target.h: Include wide-int.h rather than double-int.h.
31114 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31116 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31117 rather than INT_CST_LT_UNSIGNED.
31118 (can_use_doloop_if_innermost): Take widest_ints rather than
31120 * tree-affine.c: Include wide-int-print.h.
31121 (double_int_ext_for_comb): Delete.
31122 (wide_int_ext_for_comb): New.
31123 (aff_combination_zero): Use wide-int interfaces.
31124 (aff_combination_const): Take a widest_int instead of a double_int.
31125 (aff_combination_elt): Use wide-int interfaces.
31126 (aff_combination_scale): Take a widest_int instead of a double_int.
31127 (aff_combination_add_elt): Likewise.
31128 (aff_combination_add_cst): Likewise.
31129 (aff_combination_add): Use wide-int interfaces.
31130 (aff_combination_convert): Likewise.
31131 (tree_to_aff_combination): Likewise.
31132 (add_elt_to_tree): Take a widest_int instead of a double_int.
31133 (aff_combination_to_tree): Use wide-int interfaces.
31134 (aff_combination_remove_elt): Likewise.
31135 (aff_combination_add_product): Take a widest_int instead of
31137 (aff_combination_mult): Use wide-int interfaces.
31138 (aff_combination_expand): Likewise.
31139 (double_int_constant_multiple_p): Delete.
31140 (wide_int_constant_multiple_p): New.
31141 (aff_combination_constant_multiple_p): Take a widest_int pointer
31142 instead of a double_int pointer.
31143 (print_aff): Use wide-int interfaces.
31144 (get_inner_reference_aff): Take a widest_int pointer
31145 instead of a double_int pointer.
31146 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31147 * tree-affine.h: Include wide-int.h.
31148 (struct aff_comb_elt): Change type of coef to widest_int.
31149 (struct affine_tree_combination): Change type of offset to widest_int.
31150 (double_int_ext_for_comb): Delete.
31151 (wide_int_ext_for_comb): New.
31152 (aff_combination_const): Use widest_int instead of double_int.
31153 (aff_combination_scale): Likewise.
31154 (aff_combination_add_elt): Likewise.
31155 (aff_combination_constant_multiple_p): Likewise.
31156 (get_inner_reference_aff): Likewise.
31157 (aff_comb_cannot_overlap_p): Likewise.
31158 (aff_combination_zero_p): Use wide-int interfaces.
31159 * tree.c: Include tree.h.
31160 (init_ttree): Use make_int_cst.
31161 (tree_code_size): Removed code for INTEGER_CST case.
31162 (tree_size): Add INTEGER_CST case.
31163 (make_node_stat): Update comment.
31164 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31165 (build_int_cst_type): Use wide-int interfaces.
31166 (double_int_to_tree): Likewise.
31167 (double_int_fits_to_tree_p): Delete.
31168 (force_fit_type_double): Delete.
31169 (force_fit_type): New.
31170 (int_cst_hash_hash): Use wide-int interfaces.
31171 (int_cst_hash_eq): Likewise.
31172 (build_int_cst_wide): Delete.
31173 (wide_int_to_tree): New.
31174 (cache_integer_cst): Use wide-int interfaces.
31175 (build_low_bits_mask): Likewise.
31176 (cst_and_fits_in_hwi): Likewise.
31177 (real_value_from_int_cst): Likewise.
31178 (make_int_cst_stat): New.
31179 (integer_zerop): Use wide_int interfaces.
31180 (integer_onep): Likewise.
31181 (integer_all_onesp): Likewise.
31182 (integer_pow2p): Likewise.
31183 (integer_nonzerop): Likewise.
31184 (tree_log2): Likewise.
31185 (tree_floor_log2): Likewise.
31186 (tree_ctz): Likewise.
31187 (int_size_in_bytes): Likewise.
31188 (mem_ref_offset): Return an offset_int rather than a double_int.
31189 (build_type_attribute_qual_variant): Use wide_int interfaces.
31190 (type_hash_eq): Likewise
31191 (tree_int_cst_equal): Likewise.
31192 (tree_int_cst_lt): Delete.
31193 (tree_int_cst_compare): Likewise.
31194 (tree_fits_shwi_p): Use wide_int interfaces.
31195 (tree_fits_uhwi_p): Likewise.
31196 (tree_int_cst_sign_bit): Likewise.
31197 (tree_int_cst_sgn): Likewise.
31198 (tree_int_cst_min_precision): Take a signop rather than a bool.
31199 (simple_cst_equal): Use wide_int interfaces.
31200 (compare_tree_int): Likewise.
31201 (iterative_hash_expr): Likewise.
31202 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31204 (get_type_static_bounds): Use wide_int interfaces.
31205 (tree_int_cst_elt_check_failed): New.
31206 (build_common_tree_nodes): Reordered to set prec before filling in
31208 (int_cst_value): Check cst_and_fits_in_hwi.
31209 (widest_int_cst_value): Use wide_int interfaces.
31210 (upper_bound_in_type): Likewise.
31211 (lower_bound_in_type): Likewise.
31212 (num_ending_zeros): Likewise.
31213 (drop_tree_overflow): Likewise.
31214 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31215 (gen_conditions_for_pow_cst_base): Likewise.
31216 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31217 (group_case_labels_stmt): Use wide-int interfaces.
31218 (verify_gimple_assign_binary): Likewise.
31219 (print_loop): Likewise.
31220 * tree-chrec.c (tree_fold_binomial): Likewise.
31221 * tree-core.h (struct tree_base): Add int_length.
31222 (struct tree_int_cst): Change rep of value.
31223 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31224 (dr_may_alias_p): Likewise.
31225 (max_stmt_executions_tree): Likewise.
31226 * tree.def (INTEGER_CST): Update comment.
31227 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31228 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31229 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31230 (dequeue_and_dump): Use wide-int interfaces.
31231 * tree.h: Include wide-int.h.
31232 (NULL_TREE): Moved to earlier loc in file.
31233 (TREE_INT_CST_ELT_CHECK): New.
31234 (tree_int_cst_elt_check_failed): New.
31236 (TREE_INT_CST): Delete.
31237 (TREE_INT_CST_LOW): Use wide-int interfaces.
31238 (TREE_INT_CST_HIGH): Delete.
31239 (TREE_INT_CST_NUNITS): New.
31240 (TREE_INT_CST_EXT_NUNITS): Likewise.
31241 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31242 (TREE_INT_CST_ELT): Likewise.
31243 (INT_CST_LT): Delete.
31244 (tree_int_cst_elt_check): New (two forms).
31245 (type_code_size): Update comment.
31246 (make_int_cst_stat, make_int_cst): New.
31247 (tree_to_double_int): Delete.
31248 (double_int_fits_to_tree_p): Delete.
31249 (force_fit_type_double): Delete.
31250 (build_int_cstu): Replace with out-of-line function.
31251 (build_int_cst_wide): Delete.
31252 (tree_int_cst_lt): Define inline.
31253 (tree_int_cst_le): New.
31254 (tree_int_cst_compare): Define inline.
31255 (tree_int_cst_min_precision): Take a signop rather than a bool.
31256 (wi::int_traits <const_tree>): New.
31257 (wi::int_traits <tree>): New.
31258 (wi::extended_tree): New.
31259 (wi::int_traits <wi::extended_tree>): New.
31260 (wi::to_widest): New.
31261 (wi::to_offset): New.
31262 (wi::fits_to_tree_p): New.
31263 (wi::min_value): New.
31264 (wi::max_value): New.
31265 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31266 (copy_tree_body_r): Likewise.
31267 * tree-object-size.c (compute_object_offset): Likewise.
31268 (addr_object_size): Likewise.
31269 * tree-predcom.c: Include wide-int-print.h.
31270 (struct dref_d): Change type of offset to widest_int.
31271 (dump_dref): Call wide-int printer.
31272 (aff_combination_dr_offset): Use wide-int interfaces.
31273 (determine_offset): Take a widest_int pointer rather than a
31274 double_int pointer.
31275 (split_data_refs_to_components): Use wide-int interfaces.
31276 (suitable_component_p): Likewise.
31277 (order_drefs): Likewise.
31278 (add_ref_to_chain): Likewise.
31279 (valid_initializer_p): Likewise.
31280 (determine_roots_comp): Likewise.
31281 * tree-pretty-print.c: Include wide-int-print.h.
31282 (dump_generic_node): Use wide-int interfaces.
31283 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31284 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31285 (move_fixed_address_to_symbol): Likewise.
31286 (move_hint_to_base): Likewise.
31287 (move_pointer_to_base): Likewise.
31288 (move_variant_to_index): Likewise.
31289 (most_expensive_mult_to_index): Likewise.
31290 (addr_to_parts): Likewise.
31291 (copy_ref_info): Likewise.
31292 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31293 (indirect_refs_may_alias_p): Likewise.
31294 (stmt_kills_ref_p_1): Likewise.
31295 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31296 * tree-ssa-ccp.c: Update comment at top of file. Include
31298 (struct prop_value_d): Change type of mask to widest_int.
31299 (extend_mask): New function.
31300 (dump_lattice_value): Use wide-int interfaces.
31301 (get_default_value): Likewise.
31302 (set_constant_value): Likewise.
31303 (set_value_varying): Likewise.
31304 (valid_lattice_transition): Likewise.
31305 (set_lattice_value): Likewise.
31306 (value_to_double_int): Delete.
31307 (value_to_wide_int): New.
31308 (get_value_from_alignment): Use wide-int interfaces.
31309 (get_value_for_expr): Likewise.
31310 (do_dbg_cnt): Likewise.
31311 (ccp_finalize): Likewise.
31312 (ccp_lattice_meet): Likewise.
31313 (bit_value_unop_1): Use widest_ints rather than double_ints.
31314 (bit_value_binop_1): Likewise.
31315 (bit_value_unop): Use wide-int interfaces.
31316 (bit_value_binop): Likewise.
31317 (bit_value_assume_aligned): Likewise.
31318 (evaluate_stmt): Likewise.
31319 (ccp_fold_stmt): Likewise.
31320 (visit_cond_stmt): Likewise.
31321 (ccp_visit_stmt): Likewise.
31322 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31323 (constant_pointer_difference): Likewise.
31324 (associate_pointerplus): Likewise.
31325 (combine_conversions): Likewise.
31326 * tree-ssa-loop.h: Include wide-int.h.
31327 (struct tree_niter_desc): Change type of max to widest_int.
31328 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31329 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31330 (remove_redundant_iv_tests): Likewise.
31331 (canonicalize_loop_induction_variables): Likewise.
31332 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31333 (constant_multiple_of): Take a widest_int pointer instead of
31334 a double_int pointer.
31335 (get_computation_aff): Use wide-int interfaces.
31336 (ptr_difference_cost): Likewise.
31337 (difference_cost): Likewise.
31338 (get_loop_invariant_expr_id): Likewise.
31339 (get_computation_cost_at): Likewise.
31340 (iv_elimination_compare_lt): Likewise.
31341 (may_eliminate_iv): Likewise.
31342 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31343 instead of double_int.
31344 (max_loop_iterations): Likewise.
31345 (max_stmt_executions): Likewise.
31346 (estimated_stmt_executions): Likewise.
31347 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31348 (split_to_var_and_offset): Use wide-int interfaces.
31349 (determine_value_range): Likewise.
31350 (bound_difference_of_offsetted_base): Likewise.
31351 (bounds_add): Take a widest_int instead of a double_int.
31352 (number_of_iterations_ne_max): Use wide-int interfaces.
31353 (number_of_iterations_ne): Likewise.
31354 (number_of_iterations_lt_to_ne): Likewise.
31355 (assert_loop_rolls_lt): Likewise.
31356 (number_of_iterations_lt): Likewise.
31357 (number_of_iterations_le): Likewise.
31358 (number_of_iterations_cond): Likewise.
31359 (number_of_iterations_exit): Likewise.
31360 (finite_loop_p): Likewise.
31361 (derive_constant_upper_bound_assign): Likewise.
31362 (derive_constant_upper_bound): Return a widest_int.
31363 (derive_constant_upper_bound_ops): Likewise.
31364 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31365 (record_estimate): Take a widest_int rather than a double_int.
31366 (record_nonwrapping_iv): Use wide-int interfaces.
31367 (double_int_cmp): Delete.
31368 (wide_int_cmp): New.
31369 (bound_index): Take a widest_int rather than a double_int.
31370 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31371 (maybe_lower_iteration_bound): Likewise.
31372 (estimate_numbers_of_iterations_loop): Likewise.
31373 (estimated_loop_iterations): Take a widest_int pointer than than
31374 a double_int pointer.
31375 (estimated_loop_iterations_int): Use wide-int interfaces.
31376 (max_loop_iterations): Take a widest_int pointer than than
31377 a double_int pointer.
31378 (max_loop_iterations_int): Use wide-int interfaces.
31379 (max_stmt_executions): Take a widest_int pointer than than
31380 a double_int pointer.
31381 (estimated_stmt_executions): Likewise.
31382 (n_of_executions_at_most): Use wide-int interfaces.
31383 (scev_probably_wraps_p): Likewise.
31384 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31385 to real_to_integer.
31386 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31388 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31389 double_ints. Adjust for trailing_wide_ints <3> representation.
31390 (set_nonzero_bits): Likewise.
31391 (get_range_info): Return wide_ints rather than double_ints.
31392 Adjust for trailing_wide_ints <3> representation.
31393 (get_nonzero_bits): Likewise.
31394 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31396 * tree-ssanames.h (struct range_info_def): Replace min, max and
31397 nonzero_bits with a trailing_wide_ints <3>.
31398 (set_range_info): Use wide_int_refs rather than double_ints.
31399 (set_nonzero_bits): Likewise.
31400 (get_range_info): Return wide_ints rather than double_ints.
31401 (get_nonzero_bits): Likewise.
31402 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31403 * tree-ssa-pre.c (phi_translate_1): Likewise.
31404 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31405 (acceptable_pow_call): Likewise.
31406 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31408 (vn_reference_fold_indirect): Likewise.
31409 (vn_reference_maybe_forwprop_address): Likewise.
31410 (valueize_refs_1): Likewise.
31411 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31412 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31413 tree_int_cst_lt and tree_int_cst_le.
31414 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31416 (streamer_alloc_tree): Likewise.
31417 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31418 (streamer_write_tree_header): Likewise.
31419 (streamer_write_integer_cst): Likewise.
31420 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31421 (build_constructors): Likewise.
31422 (array_value_type): Likewise.
31423 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31424 (vect_check_gather): Likewise.
31425 * tree-vect-generic.c (build_replicated_const): Likewise.
31426 (expand_vector_divmod): Likewise.
31427 * tree-vect-loop.c (vect_transform_loop): Likewise.
31428 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31429 (vect_do_peeling_for_alignment): Likewise.
31430 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31431 * tree-vrp.c: Include wide-int.h.
31432 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31433 (extract_range_from_assert): Use wide-int interfaces.
31434 (vrp_int_const_binop): Likewise.
31435 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31436 double_int pointers.
31437 (ranges_from_anti_range): Use wide-int interfaces.
31438 (quad_int_cmp): Delete.
31439 (quad_int_pair_sort): Likewise.
31440 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31441 (extract_range_from_unary_expr_1): Likewise.
31442 (adjust_range_with_scev): Likewise.
31443 (masked_increment): Take and return wide_ints rather than double_ints.
31444 (register_edge_assert_for_2): Use wide-int interfaces.
31445 (check_array_ref): Likewise.
31446 (search_for_addr_array): Likewise.
31447 (maybe_set_nonzero_bits): Likewise.
31448 (union_ranges): Pass an integer of the correct type instead of
31449 using integer_one_node.
31450 (intersect_ranges): Likewise.
31451 (simplify_truth_ops_using_ranges): Likewise.
31452 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31453 (range_fits_type_p): Likewise.
31454 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31456 (simplify_conversion_using_ranges): Use wide-int interfaces.
31457 (simplify_float_conversion_using_ranges): Likewise.
31458 (vrp_finalize): Likewise.
31459 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31460 (gimple_stringops_transform): Likewise.
31461 * varasm.c (decode_addr_const): Likewise.
31462 (const_hash_1): Likewise.
31463 (const_rtx_hash_1): Likewise
31464 (output_constant): Likewise.
31465 (array_size_for_constructor): Likewise.
31466 (output_constructor_regular_field): Likewise.
31467 (output_constructor_bitfield): Likewise.
31468 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31469 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31471 * gencheck.c: Define BITS_PER_UNIT.
31472 * wide-int.cc: New.
31474 * wide-int-print.cc: New.
31475 * wide-int-print.h: New.
31477 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31479 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31481 2014-05-06 Richard Biener <rguenther@suse.de>
31483 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31484 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31485 (TODO_verify_all): Adjust.
31486 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31487 TODO_verify_stmts and TODO_verify_rtl_sharing.
31488 * bb-reorder.c: Likewise.
31489 * cfgexpand.c: Likewise.
31490 * cprop.c: Likewise.
31492 * function.c: Likewise.
31493 * fwprop.c: Likewise.
31494 * gcse.c: Likewise.
31495 * gimple-ssa-isolate-paths.c: Likewise.
31496 * gimple-ssa-strength-reduction.c: Likewise.
31497 * ipa-split.c: Likewise.
31498 * loop-init.c: Likewise.
31499 * loop-unroll.c: Likewise.
31500 * lower-subreg.c: Likewise.
31501 * modulo-sched.c: Likewise.
31502 * postreload-gcse.c: Likewise.
31503 * predict.c: Likewise.
31504 * recog.c: Likewise.
31505 * sched-rgn.c: Likewise.
31506 * store-motion.c: Likewise.
31507 * tracer.c: Likewise.
31508 * trans-mem.c: Likewise.
31509 * tree-call-cdce.c: Likewise.
31510 * tree-cfg.c: Likewise.
31511 * tree-cfgcleanup.c: Likewise.
31512 * tree-complex.c: Likewise.
31513 * tree-eh.c: Likewise.
31514 * tree-emutls.c: Likewise.
31515 * tree-if-conv.c: Likewise.
31516 * tree-into-ssa.c: Likewise.
31517 * tree-loop-distribution.c: Likewise.
31518 * tree-object-size.c: Likewise.
31519 * tree-parloops.c: Likewise.
31520 * tree-pass.h: Likewise.
31521 * tree-sra.c: Likewise.
31522 * tree-ssa-ccp.c: Likewise.
31523 * tree-ssa-copy.c: Likewise.
31524 * tree-ssa-copyrename.c: Likewise.
31525 * tree-ssa-dce.c: Likewise.
31526 * tree-ssa-dom.c: Likewise.
31527 * tree-ssa-dse.c: Likewise.
31528 * tree-ssa-forwprop.c: Likewise.
31529 * tree-ssa-ifcombine.c: Likewise.
31530 * tree-ssa-loop-ch.c: Likewise.
31531 * tree-ssa-loop-ivcanon.c: Likewise.
31532 * tree-ssa-loop.c: Likewise.
31533 * tree-ssa-math-opts.c: Likewise.
31534 * tree-ssa-phiopt.c: Likewise.
31535 * tree-ssa-phiprop.c: Likewise.
31536 * tree-ssa-pre.c: Likewise.
31537 * tree-ssa-reassoc.c: Likewise.
31538 * tree-ssa-sink.c: Likewise.
31539 * tree-ssa-strlen.c: Likewise.
31540 * tree-ssa-tail-merge.c: Likewise.
31541 * tree-ssa-uncprop.c: Likewise.
31542 * tree-switch-conversion.c: Likewise.
31543 * tree-tailcall.c: Likewise.
31544 * tree-vect-generic.c: Likewise.
31545 * tree-vectorizer.c: Likewise.
31546 * tree-vrp.c: Likewise.
31547 * tsan.c: Likewise.
31548 * var-tracking.c: Likewise.
31549 * bt-load.c: Likewise.
31550 * cfgcleanup.c: Likewise.
31551 * combine-stack-adj.c: Likewise.
31552 * combine.c: Likewise.
31553 * compare-elim.c: Likewise.
31554 * config/epiphany/resolve-sw-modes.c: Likewise.
31555 * config/i386/i386.c: Likewise.
31556 * config/mips/mips.c: Likewise.
31557 * config/s390/s390.c: Likewise.
31558 * config/sh/sh_treg_combine.cc: Likewise.
31559 * config/sparc/sparc.c: Likewise.
31562 * final.c: Likewise.
31563 * ifcvt.c: Likewise.
31564 * mode-switching.c: Likewise.
31565 * passes.c: Likewise.
31566 * postreload.c: Likewise.
31568 * reg-stack.c: Likewise.
31569 * regcprop.c: Likewise.
31570 * regrename.c: Likewise.
31573 2014-05-06 Richard Biener <rguenther@suse.de>
31575 PR middle-end/61070
31576 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31577 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31579 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31582 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31584 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31585 Tom de Vries <tom@codesourcery.com>
31587 * target.def (call_fusage_contains_non_callee_clobbers): New
31589 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31591 (@node Miscellaneous Register Hooks): New node.
31592 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31593 * doc/tm.texi: Regenerate.
31595 2014-05-05 Marek Polacek <polacek@redhat.com>
31598 * opts.c (common_handle_option): Call error_at instead of warning_at.
31600 2014-05-05 Richard Biener <rguenther@suse.de>
31602 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31603 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31604 under the TODO_verify_il umbrella.
31606 2014-05-05 Richard Biener <rguenther@suse.de>
31608 * passes.c (execute_function_todo): Move TODO_verify_flow under
31609 the TODO_verify_ul umbrella.
31611 2014-05-05 Richard Biener <rguenther@suse.de>
31613 PR middle-end/61010
31614 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31615 X & CST away from a CST that is the mask of a mode.
31617 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31619 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31620 int argument to enum machine_mode.
31621 (picochip_class_max_nregs): Ditto.
31622 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31623 (picochip_class_max_nregs): Ditto.
31625 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31627 * target.def: Add new target hook.
31628 * doc/tm.texi: Regenerate.
31629 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31630 * targhooks.c (default_keep_leaf_when_profiled): New function.
31632 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31633 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31635 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31637 PR tree-optimization/60363
31638 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31639 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31640 (update_destination_phis): New parameter.
31641 (create_edge_and_update_destination_phis): Ditto.
31642 (ssa_fix_duplicate_block_edges): Pass new arguments.
31643 (thread_single_edge): Ditto.
31645 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31647 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31648 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31649 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31650 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31651 Use RS6000_BTM_HARD_FLOAT.
31652 (BU_MISC_2): Likewise.
31653 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31654 RS6000_BTM_HARD_FLOAT.
31655 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31656 is explicitly used.
31657 (rs6000_invalid_builtin): Add hard floating builtin support.
31658 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31659 hard float builtins.
31660 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31662 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31664 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31665 Add missing function* argument.
31667 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31669 * lra-constraints.c (valid_address_p): Move earlier in file.
31670 Add a constraint argument to the address_info version.
31671 (satisfies_memory_constraint_p): New function.
31672 (satisfies_address_constraint_p): Likewise.
31673 (process_alt_operands, curr_insn_transform): Use them.
31674 (process_address): Pass the constraint to valid_address_p when
31675 checking address operands.
31677 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31679 * config/mips/mips.c (mips_isa_rev): New variable.
31680 (mips_set_architecture): Set it.
31681 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31683 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31684 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31685 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31686 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31687 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31688 conditions in terms of mips_isa_rev.
31689 (mips_isa_rev): Declare.
31691 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31693 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31694 (prob_unlikely, prob_likely): Make variables const.
31696 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31698 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31700 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31702 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31704 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31706 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31707 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31708 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31710 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31711 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31713 Replace usage of ROUND_REG with sh_round_reg.
31714 Use CEIL instead of ROUND_ADVANCE.
31716 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31719 * config/sh/sh.c: Include stdlib headers before everything else.
31721 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31723 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31724 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31725 (gimplify_adjust_omp_clauses): Simd region is never
31726 directly nested in combined parallel. Instead, for linear
31727 with copyin/copyout, if in combined for simd loop, make decl
31728 firstprivate/lastprivate on OMP_FOR.
31729 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31730 expand_omp_for_static_chunk): When setting endvar, also set
31731 fd->loop.v to the same value.
31733 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31735 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31737 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31739 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31742 2014-05-02 Marek Polacek <polacek@redhat.com>
31744 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31746 2014-05-02 Kito Cheng <kito@0xlab.org>
31748 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31749 to a C expression marco.
31750 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31751 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31752 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31753 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31754 HONOR_REG_ALLOC_ORDER.
31755 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31757 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31759 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31761 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31763 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31765 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31767 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31768 (convert_scalar_cond_reduction): Likewise.
31769 (predicate_scalar_phi): Add recognition and transformation
31770 of simple conditioanl reduction to be vectorizable.
31772 2014-05-01 Marek Polacek <polacek@redhat.com>
31775 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31777 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31779 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31780 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31781 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31782 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31783 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31784 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31785 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31786 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31788 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31790 * config/arc/arc.opt (mlra): Move comment above option name
31791 to avoid mis-parsing as language options.
31793 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31795 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31796 * config/sol2.h: ... here.
31797 * config/sol2-10.h: Remove.
31799 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31800 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31801 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31802 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31803 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31804 * config/sol2.h: ... here.
31805 (SECTION_NAME_FORMAT): Don't redefine.
31806 (STARTFILE_ARCH32_SPEC): Rename to ...
31807 (STARTFILE_ARCH_SPEC): ... this.
31808 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31809 * config/sparc/sol2.h: ... here.
31810 (SECTION_NAME_FORMAT): Don't undef.
31811 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31812 (SUBTARGET_EXTRA_SPECS): Remove.
31813 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31815 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31816 (MD_STARTFILE_PREFIX): Remove.
31817 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31818 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31819 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31820 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31821 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31822 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31823 * config/i386/sol2.h: ... here.
31824 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31825 * config/i386/sol2-bi.h: Remove.
31826 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31827 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31829 * config/i386/t-sol2-64: Rename to ...
31830 * config/i386/t-sol2: ... this.
31831 * config/sparc/t-sol2-64: Rename to ...
31832 * config/sparc/t-sol2: ... this.
31834 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31835 sol2_tm_file_head, sol2_tm_file_tail.
31836 Include ${cpu_type}/sol2.h before sol2.h.
31838 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31839 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31840 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31841 Reflect i386/t-sol2-64 renaming.
31842 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31843 Reflect sparc/t-sol2-64 renaming.
31845 2014-04-30 Richard Biener <rguenther@suse.de>
31847 * passes.c (execute_function_todo): Move TODO_verify_stmts
31848 and TODO_verify_ssa under the TODO_verify_il umbrella.
31849 * tree-ssa.h (verify_ssa): Adjust prototype.
31850 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31851 we should verify SSA operands.
31852 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31853 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31854 whether we should verify whether not throwing stmts have EH info.
31855 * graphite-scop-detection.c (create_sese_edges): Adjust.
31856 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31857 * tree-eh.c (lower_try_finally_switch): Do not add the
31858 default case label twice.
31860 2014-04-30 Marek Polacek <polacek@redhat.com>
31862 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31863 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31864 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31865 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31867 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31869 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31870 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31871 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31872 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31873 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31874 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31875 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31876 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31878 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31880 * tree-cfg.c (dump_function_to_file): Dump the return type of
31881 functions, in a line to itself before the function body, mimicking
31882 the layout of a C function.
31884 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31886 PR tree-optimization/60971
31887 * tree-tailcall.c (process_assignment): Reject conversions which
31890 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31892 * calls.c (initialize_argument_information): Always treat
31893 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31894 (expand_call): Likewise.
31895 (emit_library_call_calue_1): Likewise.
31896 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31897 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31900 2014-04-29 Nick Clifton <nickc@redhat.com>
31902 * config/msp430/msp430.md (umulsidi): Fix typo.
31903 (mulhisi3): Enable even inside interrupt handlers.
31904 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31905 bigger return address pushed in large mode.
31907 2014-04-29 Nick Clifton <nickc@redhat.com>
31909 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31910 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31912 * config/m32r/m32r.c (init_reg_tables): Likewise.
31913 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31914 enum to hold the modes.
31916 2014-04-29 Richard Biener <rguenther@suse.de>
31918 * dominance.c (free_dominance_info): Add overload with
31919 function parameter.
31920 (dom_info_state): Likewise.
31921 (dom_info_available_p): Likewise.
31922 * basic-block.h (free_dominance_info, dom_info_state,
31923 dom_info_available_p): Declare overloads.
31924 * passes.c (execute_function_todo): Verify that verifiers
31925 don't change dominator info state. Drop dominator info
31926 for IPA pass invocations.
31927 * cgraph.c (release_function_body): Restore asserts that
31928 dominator information is released.
31930 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31932 * doc/invoke.texi: Fix typo.
31933 * tree-vrp.c: Fix typos.
31934 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31936 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31938 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31940 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31942 * config/aarch64/aarch64-builtins.c
31943 (aarch64_types_storestruct_lane_qualifiers): New.
31944 (TYPES_STORESTRUCT_LANE): Likewise.
31945 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31946 (st3_lane): Likewise.
31947 (st4_lane): Likewise.
31948 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31949 (vec_store_lanesci_lane<mode>): Likewise.
31950 (vec_store_lanesxi_lane<mode>): Likewise.
31951 (aarch64_st2_lane<VQ:mode>): Likewise.
31952 (aarch64_st3_lane<VQ:mode>): Likewise.
31953 (aarch64_st4_lane<VQ:mode>): Likewise.
31954 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31955 * config/aarch64/arm_neon.h
31956 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31957 use new macro arguments.
31958 (__ST3_LANE_FUNC): Likewise.
31959 (__ST4_LANE_FUNC): Likewise.
31960 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31961 (V_THREE_ELEM): Likewise.
31962 (V_FOUR_ELEM): Likewise.
31964 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31966 * doc/gimple.texi: Replace the description of the now-defunct
31967 union gimple_statement_d with a diagram showing the
31968 gimple_statement_base class hierarchy and its relationships to
31969 the GSS_ and GIMPLE_ enums.
31971 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31973 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31974 * config/aarch64/aarch64.c
31975 (aarch64_cannot_change_mode_class): Weaken conditions.
31976 (aarch64_modes_tieable_p): New.
31977 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31979 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31981 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31982 (loadsync_<mode>): Change mode.
31983 (load_quadpti, store_quadpti): New.
31984 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31985 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31987 2014-04-28 Martin Jambor <mjambor@suse.cz>
31989 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31990 same alias type as the original statement.
31991 (subreplacement_assignment_data): New type.
31992 (handle_unscalarized_data_in_subtree): New type of parameter,
31993 generate new memory accesses with same alias type as the original
31995 (load_assign_lhs_subreplacements): Likewise.
31996 (sra_modify_constructor_assign): Generate new memory accesses with
31997 same alias type as the original statement.
31999 2014-04-28 Richard Biener <rguenther@suse.de>
32001 * tree-pass.h (TODO_verify_il): Define.
32002 (TODO_verify_all): Complete properly.
32003 * passes.c (execute_function_todo): Move existing loop-closed
32004 SSA verification under TODO_verify_il.
32005 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32006 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32007 Fix tree sharing issue.
32009 2014-04-28 Richard Biener <rguenther@suse.de>
32011 PR middle-end/60092
32012 * builtins.def (DEF_C11_BUILTIN): Add.
32013 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32014 * coretypes.h (enum function_class): Add function_c11_misc.
32015 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32016 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32017 (call_may_clobber_ref_p_1): Likewise.
32018 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32019 (mark_all_reaching_defs_necessary_1): Likewise.
32020 (propagate_necessity): Likewise.
32021 (eliminate_unnecessary_stmts): Likewise.
32022 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32024 2014-04-28 Richard Biener <rguenther@suse.de>
32026 * tree-vrp.c (vrp_var_may_overflow): Remove.
32027 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32028 with overflow immediately bump to one before that value and
32029 let iteration figure out overflow status.
32031 2014-04-28 Richard Biener <rguenther@suse.de>
32033 * configure.ac: Do valgrind header checks unconditionally.
32034 Add --enable-valgrind-annotations.
32035 * system.h: Guard valgrind header inclusion with
32036 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32037 * alloc-pool.c (pool_alloc, pool_free): Use
32038 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32039 to guard possibly dead code.
32040 * config.in: Regenerated.
32041 * configure: Likewise.
32043 2014-04-28 Jeff Law <law@redhat.com>
32045 PR tree-optimization/60902
32046 * tree-ssa-threadedge.c
32047 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32048 over real defs when invalidating outputs from statements that do not
32049 produce useful outputs for threading.
32051 2014-04-28 Richard Biener <rguenther@suse.de>
32053 PR tree-optimization/60979
32054 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32055 SCOPs that end in a block with a successor with abnormal
32058 2014-04-28 Richard Biener <rguenther@suse.de>
32060 * tree-pass.h (execute_pass_list): Adjust prototype.
32061 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32062 (do_per_function): Change callback signature, push all actual
32063 work to the callbals.
32064 (do_per_function_toporder): Likewise.
32065 (execute_function_dump): Adjust.
32066 (execute_function_todo): Likewise.
32067 (clear_last_verified): Likewise.
32068 (verify_curr_properties): Likewise.
32069 (update_properties_after_pass): Likewise.
32070 (execute_pass_list_1): Split out from ...
32071 (execute_pass_list): ... here. Adjust.
32072 (execute_ipa_pass_list): Likewise.
32073 * cgraphunit.c (cgraph_add_new_function): Adjust.
32074 (analyze_function): Likewise.
32075 (expand_function): Likewise.
32076 * cgraph.c (release_function_body): Free dominance info
32077 here instead of asserting it was magically freed elsewhere.
32079 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32081 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32082 * configure: Regenerate.
32083 * config/sparc/sparc.opt (muser-mode): New option.
32084 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32086 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32087 * doc/invoke.texi (SPARC options): Document -muser-mode.
32089 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32091 * cselib.c (find_slot_memmode): Delete.
32092 (cselib_hasher): Change compare_type to a struct.
32093 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32095 (preserve_constants_and_equivs): Adjust for new compare_type.
32096 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32097 (wrap_constant): Delete.
32098 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32100 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32102 * doc/install.texi (Building with profile feedback): Remove
32105 2014-04-26 Tom de Vries <tom@codesourcery.com>
32107 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32110 2014-04-25 Cary Coutant <ccoutant@google.com>
32113 * dwarf2out.c (should_move_die_to_comdat): A type definition
32114 can contain a subprogram definition, but don't move it to a
32116 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32117 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32119 (clone_tree_hash): Rename to...
32120 (clone_tree_partial): ...this; change callers. Copy
32121 DW_TAG_subprogram DIEs as declarations.
32122 (copy_decls_walk): Don't copy children of a declaration into a
32125 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32128 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32131 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32133 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32134 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32136 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32139 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32141 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32143 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32145 PR tree-optimization/60930
32146 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32147 creating a multiply candidate by folding two constant
32148 multiplicands when the result overflows.
32150 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32152 PR tree-optimization/60960
32153 * tree-vect-generic.c (expand_vector_operation): Only call
32154 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32156 2014-04-25 Tom de Vries <tom@codesourcery.com>
32158 * expr.c (clobber_reg_mode): New function.
32159 * expr.h (clobber_reg): New function.
32161 2014-04-25 Tom de Vries <tom@codesourcery.com>
32163 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32166 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32167 Tom de Vries <tom@codesourcery.com>
32169 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32171 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32172 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32173 new argument to find_all_hard_reg_sets call.
32175 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32177 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32178 Use HOST_WIDE_INT_C for mask literal.
32179 (aarch_rev16_shleft_mask_imm_p): Likewise.
32181 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32184 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32186 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32188 PR preprocessor/56540
32189 * config/i386/i386-c.c (ix86_target_macros): Define
32190 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32192 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32194 * configure.ac (tga_func): Remove.
32195 (LIB_TLS_SPEC): Remove.
32196 * configure: Regenerate.
32197 * config.in: Regenerate.
32198 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32200 2014-04-25 Richard Biener <rguenther@suse.de>
32203 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32204 call stmt use/clobber sets during stmt walk instead of
32205 walking the possibly incomplete set of caller edges.
32207 2014-04-25 Richard Biener <rguenther@suse.de>
32210 * passes.c (apply_ipa_transforms): Inline into only caller ...
32211 (execute_one_pass): ... here. Properly bring in function
32212 bodies for nodes we want to apply IPA transforms to.
32214 2014-04-24 Cong Hou <congh@google.com>
32216 PR tree-optimization/60896
32217 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32218 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32219 (vect_mark_pattern_stmts): Set the def type of all statements in
32220 PATTERN_DEF_SEQ as vect_internal_def.
32222 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32224 * doc/extend.texi (PowerPC Built-in Functions): Document new
32225 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32226 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32228 * config/rs6000/predicates.md (const_0_to_3_operand): New
32229 predicate to match 0..3 integer constants.
32231 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32232 to support adding miscellaneous builtin functions.
32233 (BU_DFP_MISC_2): Likewise.
32234 (BU_P7_MISC_1): Likewise.
32235 (BU_P7_MISC_2): Likewise.
32236 (BU_P8V_MISC_3): Likewise.
32237 (BU_MISC_1): Likewise.
32238 (BU_MISC_2): Likewise.
32239 (DIVWE): Add extended divide builtin functions.
32240 (DIVWEO): Likewise.
32241 (DIVWEU): Likewise.
32242 (DIVWEUO): Likewise.
32244 (DIVDEO): Likewise.
32245 (DIVDEU): Likewise.
32246 (DIVDEUO): Likewise.
32247 (DXEX): Add decimal floating-point builtin functions.
32249 (DDEDPD): Likewise.
32250 (DDEDPDQ): Likewise.
32251 (DENBCD): Likewise.
32252 (DENBCDQ): Likewise.
32256 (DSCLIQ): Likewise.
32258 (DSCRIQ): Likewise.
32259 (CDTBCD): Add new BCD builtin functions.
32260 (CBCDTD): Likewise.
32261 (ADDG6S): Likewise.
32262 (BCDADD): Likewise.
32263 (BCDADD_LT): Likewise.
32264 (BCDADD_EQ): Likewise.
32265 (BCDADD_GT): Likewise.
32266 (BCDADD_OV): Likewise.
32267 (BCDSUB): Likewise.
32268 (BCDSUB_LT): Likewise.
32269 (BCDSUB_EQ): Likewise.
32270 (BCDSUB_GT): Likewise.
32271 (BCDSUB_OV): Likewise.
32272 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32273 (UNPACK_TD): Likewise.
32274 (PACK_TF): Likewise.
32275 (UNPACK_TF): Likewise.
32276 (UNPACK_TF_0): Likewise.
32277 (UNPACK_TF_1): Likewise.
32278 (PACK_V1TI): Likewise.
32279 (UNPACK_V1TI): Likewise.
32281 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32282 support for decimal floating point builtin functions.
32283 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32284 functions that take constant arguments.
32285 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32286 (rs6000_init_builtins): Setup long double, _Decimal64, and
32287 _Decimal128 types for new builtin functions.
32288 (builtin_function_type): Set the unsigned flags appropriately for
32289 the new builtin functions.
32290 (rs6000_opt_masks): Add support for decimal floating point builtin
32293 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32294 floating point builtin functions.
32295 (RS6000_BTM_COMMON): Likewise.
32296 (RS6000_BTI_long_double): Likewise.
32297 (RS6000_BTI_dfloat64): Likewise.
32298 (RS6000_BTI_dfloat128): Likewise.
32299 (long_double_type_internal_node): Likewise.
32300 (dfloat64_type_internal_node): Likewise.
32301 (dfloat128_type_internal_node): Likewise.
32303 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32304 2.07 bcd arithmetic instructions.
32305 (UNSPEC_BCDSUB): Likewise.
32306 (UNSPEC_BCD_OVERFLOW): Likewise.
32307 (UNSPEC_BCD_ADD_SUB): Likewise.
32308 (bcd_add_sub): Likewise.
32309 (BCD_TEST): Likewise.
32310 (bcd<bcd_add_sub>): Likewise.
32311 (bcd<bcd_add_sub>_test): Likewise.
32312 (bcd<bcd_add_sub>_test2): Likewise.
32313 (bcd<bcd_add_sub>_<code>): Likewise.
32314 (peephole2 for combined bcd ops): Likewise.
32316 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32317 decimal floating point builtin functions.
32318 (UNSPEC_DENBCD): Likewise.
32319 (UNSPEC_DXEX): Likewise.
32320 (UNSPEC_DIEX): Likewise.
32321 (UNSPEC_DSCLI): Likewise.
32322 (UNSPEC_DSCRI): Likewise.
32323 (D64_D128): Likewise.
32324 (dfp_suffix): Likewise.
32325 (dfp_ddedpd_<mode>): Likewise.
32326 (dfp_denbcd_<mode>): Likewise.
32327 (dfp_dxex_<mode>): Likewise.
32328 (dfp_diex_<mode>): Likewise.
32329 (dfp_dscli_<mode>): Likewise.
32330 (dfp_dscri_<mode>): Likewise.
32332 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32334 (UNSPEC_CDTBCD): Likewise.
32335 (UNSPEC_CBCDTD): Likewise.
32336 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32337 (UNSPEC_DIVEO): Likewise.
32338 (UNSPEC_DIVEU): Likewise.
32339 (UNSPEC_DIVEUO): Likewise.
32340 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32341 pack/unpack 128-bit types.
32342 (UNSPEC_PACK_128BIT): Likewise.
32343 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32344 (udiv<mode>3): Use idiv_ldiv mode attribute.
32345 (div<mode>3): Likewise.
32346 (addg6s): Add new BCD builtin functions.
32347 (cdtbcd): Likewise.
32348 (cbcdtd): Likewise.
32349 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32350 (div_extend): Likewise.
32351 (div<div_extend>_<mode>"): Likewise.
32352 (FP128_64): Add support for new builtin functions to pack/unpack
32354 (unpack<mode>): Likewise.
32355 (unpacktf_0): Likewise.
32356 (unpacktf_1): Likewise.
32357 (unpack<mode>_dm): Likewise.
32358 (unpack<mode>_nodm): Likewise.
32359 (pack<mode>): Likewise.
32360 (unpackv1ti): Likewise.
32361 (packv1ti): Likewise.
32363 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32365 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32368 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32370 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32371 * gimplify.c (omp_is_private): Change last argument's type to int.
32372 Only diagnose lastprivate if the simd argument is 1, only diagnose
32373 linear if the simd argument is 2.
32374 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32375 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32376 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32377 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32378 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32379 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32380 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32381 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32382 * tree-nested.c (convert_nonlocal_omp_clauses,
32383 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32385 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32388 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32391 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32393 * flag-types.h (enum ivar_visibility): Add.
32395 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32397 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32398 function * argument.
32400 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32402 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32404 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32405 Tom de Vries <tom@codesourcery.com>
32407 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32408 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32410 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32411 * emit-rtl.c (try_split): Same.
32413 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32414 Tom de Vries <tom@codesourcery.com>
32416 * common.opt (fuse-caller-save): New option.
32418 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32420 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32421 elements for big-endian.
32423 2014-04-24 Richard Biener <rguenther@suse.de>
32425 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32426 during TER and instead use the sepops interface for expanding
32427 non-GIMPLE_SINGLE_RHS.
32429 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32431 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32432 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32434 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32436 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32437 assembler 64-bit option.
32438 * configure: Regenerate.
32440 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32442 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32443 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32444 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32445 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32446 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32448 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32450 * config/aarch64/aarch64-builtins.c
32451 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32452 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32453 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32454 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32456 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32457 (Vrevsuff): New mode attribute.
32459 2014-04-24 Terry Guo <terry.guo@arm.com>
32461 * config/arm/arm.h (machine_function): Define variable
32462 after_arm_reorg here.
32463 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32464 (arm_split_constant): Update the way to access variable
32466 (arm_reorg): Ditto.
32467 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32469 2014-04-23 Tom de Vries <tom@codesourcery.com>
32471 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32473 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32475 * is-a.h: Update comments to reflect the following changes to the
32476 "pointerness" of the API, making the template parameter match the
32477 return type, allowing use of is-a.h with typedefs of pointers.
32478 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32479 that the return type matches the parameter to the is_a_helper.
32481 (dyn_cast): Likewise.
32483 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32484 pointer from the is-a.h API.
32486 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32487 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32489 (is_a_helper <varpool_node>::test): Likewise, convert to...
32490 (is_a_helper <varpool_node *>::test): ...this.
32492 (varpool_first_variable): Update for removal of implicit pointer
32493 from the is-a.h API.
32494 (varpool_next_variable): Likewise.
32495 (varpool_first_static_initializer): Likewise.
32496 (varpool_next_static_initializer): Likewise.
32497 (varpool_first_defined_variable): Likewise.
32498 (varpool_next_defined_variable): Likewise.
32499 (cgraph_first_defined_function): Likewise.
32500 (cgraph_next_defined_function): Likewise.
32501 (cgraph_first_function): Likewise.
32502 (cgraph_next_function): Likewise.
32503 (cgraph_first_function_with_gimple_body): Likewise.
32504 (cgraph_next_function_with_gimple_body): Likewise.
32505 (cgraph_alias_target): Likewise.
32506 (varpool_alias_target): Likewise.
32507 (cgraph_function_or_thunk_node): Likewise.
32508 (varpool_variable_node): Likewise.
32509 (symtab_real_symbol_p): Likewise.
32510 * cgraphunit.c (referred_to_p): Likewise.
32511 (analyze_functions): Likewise.
32512 (handle_alias_pairs): Likewise.
32513 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32514 * gimple-ssa.h (gimple_vuse_op): Likewise.
32515 (gimple_vdef_op): Likewise.
32516 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32517 * gimple.c (gimple_build_asm_1): Likewise.
32518 (gimple_build_try): Likewise.
32519 (gimple_build_resx): Likewise.
32520 (gimple_build_eh_dispatch): Likewise.
32521 (gimple_build_omp_for): Likewise.
32522 (gimple_omp_for_set_clauses): Likewise.
32524 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32525 (is_a_helper <gimple_statement_asm *>::test): ...this.
32526 (is_a_helper <gimple_statement_bind>::test): Convert to...
32527 (is_a_helper <gimple_statement_bind *>::test): ...this.
32528 (is_a_helper <gimple_statement_call>::test): Convert to...
32529 (is_a_helper <gimple_statement_call *>::test): ...this.
32530 (is_a_helper <gimple_statement_catch>::test): Convert to...
32531 (is_a_helper <gimple_statement_catch *>::test): ...this.
32532 (is_a_helper <gimple_statement_resx>::test): Convert to...
32533 (is_a_helper <gimple_statement_resx *>::test): ...this.
32534 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32535 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32536 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32537 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32538 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32539 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32540 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32541 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32542 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32543 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32544 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32545 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32546 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32547 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32548 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32549 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32550 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32551 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32552 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32553 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32554 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32555 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32556 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32557 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32558 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32559 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32560 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32561 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32562 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32563 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32564 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32565 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32566 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32567 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32568 (is_a_helper <gimple_statement_phi>::test): Convert to...
32569 (is_a_helper <gimple_statement_phi *>::test): ...this.
32570 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32571 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32572 (is_a_helper <gimple_statement_try>::test): Convert to...
32573 (is_a_helper <gimple_statement_try *>::test): ...this.
32574 (is_a_helper <gimple_statement_wce>::test): Convert to...
32575 (is_a_helper <gimple_statement_wce *>::test): ...this.
32576 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32577 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32578 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32579 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32580 (is_a_helper <const gimple_statement_call>::test): Convert to...
32581 (is_a_helper <const gimple_statement_call *>::test): ...this.
32582 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32583 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32584 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32585 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32586 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32587 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32588 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32589 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32590 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32592 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32594 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32596 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32598 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32599 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32600 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32602 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32603 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32605 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32606 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32607 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32608 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32609 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32610 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32612 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32613 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32614 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32615 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32617 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32618 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32619 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32620 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32621 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32622 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32623 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32624 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32625 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32626 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32627 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32628 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32629 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32630 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32631 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32632 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32634 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32636 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32637 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32639 (gimple_use_ops): Update for removal of implicit pointer from the
32641 (gimple_set_use_ops): Likewise.
32642 (gimple_vuse): Likewise.
32643 (gimple_vdef): Likewise.
32644 (gimple_vuse_ptr): Likewise.
32645 (gimple_vdef_ptr): Likewise.
32646 (gimple_set_vuse): Likewise.
32647 (gimple_set_vdef): Likewise.
32648 (gimple_omp_return_set_lhs): Likewise.
32649 (gimple_omp_return_lhs): Likewise.
32650 (gimple_omp_return_lhs_ptr): Likewise.
32651 (gimple_call_fntype): Likewise.
32652 (gimple_call_set_fntype): Likewise.
32653 (gimple_call_set_internal_fn): Likewise.
32654 (gimple_call_use_set): Likewise.
32655 (gimple_call_clobber_set): Likewise.
32656 (gimple_bind_vars): Likewise.
32657 (gimple_bind_set_vars): Likewise.
32658 (gimple_bind_body_ptr): Likewise.
32659 (gimple_bind_set_body): Likewise.
32660 (gimple_bind_add_stmt): Likewise.
32661 (gimple_bind_block): Likewise.
32662 (gimple_bind_set_block): Likewise.
32663 (gimple_asm_ninputs): Likewise.
32664 (gimple_asm_noutputs): Likewise.
32665 (gimple_asm_nclobbers): Likewise.
32666 (gimple_asm_nlabels): Likewise.
32667 (gimple_asm_input_op): Likewise.
32668 (gimple_asm_input_op_ptr): Likewise.
32669 (gimple_asm_output_op): Likewise.
32670 (gimple_asm_output_op_ptr): Likewise.
32671 (gimple_asm_set_output_op): Likewise.
32672 (gimple_asm_clobber_op): Likewise.
32673 (gimple_asm_set_clobber_op): Likewise.
32674 (gimple_asm_label_op): Likewise.
32675 (gimple_asm_set_label_op): Likewise.
32676 (gimple_asm_string): Likewise.
32677 (gimple_catch_types): Likewise.
32678 (gimple_catch_types_ptr): Likewise.
32679 (gimple_catch_handler_ptr): Likewise.
32680 (gimple_catch_set_types): Likewise.
32681 (gimple_catch_set_handler): Likewise.
32682 (gimple_eh_filter_types): Likewise.
32683 (gimple_eh_filter_types_ptr): Likewise.
32684 (gimple_eh_filter_failure_ptr): Likewise.
32685 (gimple_eh_filter_set_types): Likewise.
32686 (gimple_eh_filter_set_failure): Likewise.
32687 (gimple_eh_must_not_throw_fndecl): Likewise.
32688 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32689 (gimple_eh_else_n_body_ptr): Likewise.
32690 (gimple_eh_else_e_body_ptr): Likewise.
32691 (gimple_eh_else_set_n_body): Likewise.
32692 (gimple_eh_else_set_e_body): Likewise.
32693 (gimple_try_eval_ptr): Likewise.
32694 (gimple_try_cleanup_ptr): Likewise.
32695 (gimple_try_set_eval): Likewise.
32696 (gimple_try_set_cleanup): Likewise.
32697 (gimple_wce_cleanup_ptr): Likewise.
32698 (gimple_wce_set_cleanup): Likewise.
32699 (gimple_phi_capacity): Likewise.
32700 (gimple_phi_num_args): Likewise.
32701 (gimple_phi_result): Likewise.
32702 (gimple_phi_result_ptr): Likewise.
32703 (gimple_phi_set_result): Likewise.
32704 (gimple_phi_arg): Likewise.
32705 (gimple_phi_set_arg): Likewise.
32706 (gimple_resx_region): Likewise.
32707 (gimple_resx_set_region): Likewise.
32708 (gimple_eh_dispatch_region): Likewise.
32709 (gimple_eh_dispatch_set_region): Likewise.
32710 (gimple_omp_critical_name): Likewise.
32711 (gimple_omp_critical_name_ptr): Likewise.
32712 (gimple_omp_critical_set_name): Likewise.
32713 (gimple_omp_for_clauses): Likewise.
32714 (gimple_omp_for_clauses_ptr): Likewise.
32715 (gimple_omp_for_set_clauses): Likewise.
32716 (gimple_omp_for_collapse): Likewise.
32717 (gimple_omp_for_index): Likewise.
32718 (gimple_omp_for_index_ptr): Likewise.
32719 (gimple_omp_for_set_index): Likewise.
32720 (gimple_omp_for_initial): Likewise.
32721 (gimple_omp_for_initial_ptr): Likewise.
32722 (gimple_omp_for_set_initial): Likewise.
32723 (gimple_omp_for_final): Likewise.
32724 (gimple_omp_for_final_ptr): Likewise.
32725 (gimple_omp_for_set_final): Likewise.
32726 (gimple_omp_for_incr): Likewise.
32727 (gimple_omp_for_incr_ptr): Likewise.
32728 (gimple_omp_for_set_incr): Likewise.
32729 (gimple_omp_for_pre_body_ptr): Likewise.
32730 (gimple_omp_for_set_pre_body): Likewise.
32731 (gimple_omp_parallel_clauses): Likewise.
32732 (gimple_omp_parallel_clauses_ptr): Likewise.
32733 (gimple_omp_parallel_set_clauses): Likewise.
32734 (gimple_omp_parallel_child_fn): Likewise.
32735 (gimple_omp_parallel_child_fn_ptr): Likewise.
32736 (gimple_omp_parallel_set_child_fn): Likewise.
32737 (gimple_omp_parallel_data_arg): Likewise.
32738 (gimple_omp_parallel_data_arg_ptr): Likewise.
32739 (gimple_omp_parallel_set_data_arg): Likewise.
32740 (gimple_omp_task_clauses): Likewise.
32741 (gimple_omp_task_clauses_ptr): Likewise.
32742 (gimple_omp_task_set_clauses): Likewise.
32743 (gimple_omp_task_child_fn): Likewise.
32744 (gimple_omp_task_child_fn_ptr): Likewise.
32745 (gimple_omp_task_set_child_fn): Likewise.
32746 (gimple_omp_task_data_arg): Likewise.
32747 (gimple_omp_task_data_arg_ptr): Likewise.
32748 (gimple_omp_task_set_data_arg): Likewise.
32749 (gimple_omp_taskreg_clauses): Likewise.
32750 (gimple_omp_taskreg_clauses_ptr): Likewise.
32751 (gimple_omp_taskreg_set_clauses): Likewise.
32752 (gimple_omp_taskreg_child_fn): Likewise.
32753 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32754 (gimple_omp_taskreg_set_child_fn): Likewise.
32755 (gimple_omp_taskreg_data_arg): Likewise.
32756 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32757 (gimple_omp_taskreg_set_data_arg): Likewise.
32758 (gimple_omp_task_copy_fn): Likewise.
32759 (gimple_omp_task_copy_fn_ptr): Likewise.
32760 (gimple_omp_task_set_copy_fn): Likewise.
32761 (gimple_omp_task_arg_size): Likewise.
32762 (gimple_omp_task_arg_size_ptr): Likewise.
32763 (gimple_omp_task_set_arg_size): Likewise.
32764 (gimple_omp_task_arg_align): Likewise.
32765 (gimple_omp_task_arg_align_ptr): Likewise.
32766 (gimple_omp_task_set_arg_align): Likewise.
32767 (gimple_omp_single_clauses): Likewise.
32768 (gimple_omp_single_clauses_ptr): Likewise.
32769 (gimple_omp_single_set_clauses): Likewise.
32770 (gimple_omp_target_clauses): Likewise.
32771 (gimple_omp_target_clauses_ptr): Likewise.
32772 (gimple_omp_target_set_clauses): Likewise.
32773 (gimple_omp_target_child_fn): Likewise.
32774 (gimple_omp_target_child_fn_ptr): Likewise.
32775 (gimple_omp_target_set_child_fn): Likewise.
32776 (gimple_omp_target_data_arg): Likewise.
32777 (gimple_omp_target_data_arg_ptr): Likewise.
32778 (gimple_omp_target_set_data_arg): Likewise.
32779 (gimple_omp_teams_clauses): Likewise.
32780 (gimple_omp_teams_clauses_ptr): Likewise.
32781 (gimple_omp_teams_set_clauses): Likewise.
32782 (gimple_omp_sections_clauses): Likewise.
32783 (gimple_omp_sections_clauses_ptr): Likewise.
32784 (gimple_omp_sections_set_clauses): Likewise.
32785 (gimple_omp_sections_control): Likewise.
32786 (gimple_omp_sections_control_ptr): Likewise.
32787 (gimple_omp_sections_set_control): Likewise.
32788 (gimple_omp_for_set_cond): Likewise.
32789 (gimple_omp_for_cond): Likewise.
32790 (gimple_omp_atomic_store_set_val): Likewise.
32791 (gimple_omp_atomic_store_val): Likewise.
32792 (gimple_omp_atomic_store_val_ptr): Likewise.
32793 (gimple_omp_atomic_load_set_lhs): Likewise.
32794 (gimple_omp_atomic_load_lhs): Likewise.
32795 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32796 (gimple_omp_atomic_load_set_rhs): Likewise.
32797 (gimple_omp_atomic_load_rhs): Likewise.
32798 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32799 (gimple_omp_continue_control_def): Likewise.
32800 (gimple_omp_continue_control_def_ptr): Likewise.
32801 (gimple_omp_continue_set_control_def): Likewise.
32802 (gimple_omp_continue_control_use): Likewise.
32803 (gimple_omp_continue_control_use_ptr): Likewise.
32804 (gimple_omp_continue_set_control_use): Likewise.
32805 (gimple_transaction_body_ptr): Likewise.
32806 (gimple_transaction_label): Likewise.
32807 (gimple_transaction_label_ptr): Likewise.
32808 (gimple_transaction_set_body): Likewise.
32809 (gimple_transaction_set_label): Likewise.
32811 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32812 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32813 * ipa-ref.c (ipa_record_reference): Likewise.
32814 * ipa-reference.c (analyze_function): Likewise.
32815 (ipa_reference_write_optimization_summary): Likewise.
32816 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32817 (address_taken_from_non_vtable_p): Likewise.
32818 (comdat_can_be_unshared_p_1): Likewise.
32819 * lto-cgraph.c (lto_output_ref): Likewise.
32820 (add_references): Likewise.
32821 (compute_ltrans_boundary): Likewise.
32822 (output_symtab): Likewise.
32823 (input_ref): Likewise.
32824 (input_cgraph_1): Likewise.
32825 (output_cgraph_opt_summary): Likewise.
32826 * lto-streamer-out.c (lto_output): Likewise.
32827 (output_symbol_p): Likewise.
32828 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32829 (lsei_start_function_in_partition): Likewise.
32830 (lsei_next_variable_in_partition): Likewise.
32831 (lsei_start_variable_in_partition): Likewise.
32832 * symtab.c (insert_to_assembler_name_hash): Likewise.
32833 (unlink_from_assembler_name_hash): Likewise.
32834 (symtab_unregister_node): Likewise.
32835 (symtab_remove_node): Likewise.
32836 (dump_symtab_node): Likewise.
32837 (verify_symtab_base): Likewise.
32838 (verify_symtab_node): Likewise.
32839 (symtab_make_decl_local): Likewise.
32840 (symtab_alias_ultimate_target): Likewise.
32841 (symtab_resolve_alias): Likewise.
32842 (symtab_get_symbol_partitioning_class): Likewise.
32843 * tree-phinodes.c (allocate_phi_node): Likewise.
32844 (reserve_phi_args_for_new_edge): Likewise.
32845 (remove_phi_args): Likewise.
32846 * varpool.c (varpool_node_for_asm): Likewise.
32847 (varpool_remove_unreferenced_decls): Likewise.
32849 2014-04-23 Jeff Law <law@redhat.com>
32851 PR tree-optimization/60902
32852 * tree-ssa-threadedge.c
32853 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32854 invalidate outputs from statements that do not produce useful
32855 outputs for threading.
32857 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32859 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32860 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32861 machine descriptions for Stack Smashing Protector.
32863 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32865 * aarch64.md (<optab>_rol<mode>3): New pattern.
32866 (<optab>_rolsi3_uxtw): Likewise.
32867 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32869 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32871 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32872 (arm_cortex_a12_tune): Likewise.
32874 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32876 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32878 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32880 * config/arm/arm.md (arm_rev16si2): New pattern.
32881 (arm_rev16si2_alt): Likewise.
32882 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32884 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32886 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32887 (rev16<mode>2_alt): Likewise.
32888 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32889 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32890 (aarch_rev16_shleft_mask_imm_p): Likewise.
32891 (aarch_rev16_p_1): Likewise.
32892 (aarch_rev16_p): Likewise.
32893 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32894 (aarch_rev16_shright_mask_imm_p): Likewise.
32895 (aarch_rev16_shleft_mask_imm_p): Likewise.
32897 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32899 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32900 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32902 (cortex_a53_extra_costs): Likewise.
32903 (cortex_a57_extra_costs): Likewise.
32904 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32905 (cortexa7_extra_costs): Likewise.
32906 (cortexa8_extra_costs): Likewise.
32907 (cortexa12_extra_costs): Likewise.
32908 (cortexa15_extra_costs): Likewise.
32909 (v7m_extra_costs): Likewise.
32910 (arm_new_rtx_costs): Handle BSWAP.
32912 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32914 * config/arm/arm.c (cortexa8_extra_costs): New table.
32915 (arm_cortex_a8_tune): New tuning struct.
32916 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32918 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32920 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32922 2014-04-23 Richard Biener <rguenther@suse.de>
32924 * Makefile.in (OBJS): Remove loop-unswitch.o.
32925 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32926 * passes.def (pass_rtl_unswitch): Likewise.
32927 * loop-init.c (gate_rtl_unswitch): Likewise.
32928 (rtl_unswitch): Likewise.
32929 (pass_data_rtl_unswitch): Likewise.
32930 (pass_rtl_unswitch): Likewise.
32931 (make_pass_rtl_unswitch): Likewise.
32932 * rtl.h (reversed_condition): Likewise.
32933 (compare_and_jump_seq): Likewise.
32934 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32936 * loop-unroll.c (compare_and_jump_seq): Likewise.
32938 2014-04-23 Richard Biener <rguenther@suse.de>
32940 PR tree-optimization/60903
32941 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32942 commented code block.
32943 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32944 loop flags to newly created BBs and edges.
32946 2014-04-23 Nick Clifton <nickc@redhat.com>
32948 * config/msp430/msp430.c (msp430_handle_option): Move function
32950 (msp430_option_override): Simplify mcu and mcpu option handling.
32951 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32952 support for -mhwmult command line option.
32953 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32954 -mhwmult command line option.
32955 (msp430_hwmult_enabled): Delete.
32956 (msp43o_output_labelref): Add support for -mhwmult command line option.
32957 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32958 (umulsidi3): Likewise.
32959 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32960 (mcpu, mlarge, msmall): Likewise.
32961 (mhwmult): New option.
32962 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32964 (msp430_is_f5_mcu): Remove prototype.
32965 (msp430_use_f5_series_hwmult): Add prototype.
32966 * config/msp430/msp430-opts.h: New file.
32967 * common/config/msp430: New directory.
32968 * common/config/msp430/msp430-common.c: New file.
32969 * config.gcc (msp430): Remove target_has_targetm_common.
32970 * doc/invoke.texi: Document -mhwmult command line option.
32972 2014-04-23 Nick Clifton <nickc@redhat.com>
32974 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32975 default-manifest.o if it can be found in the search path.
32976 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32978 2014-04-23 Terry Guo <terry.guo@arm.com>
32980 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32982 2014-04-23 Richard Biener <rguenther@suse.de>
32984 PR middle-end/60895
32985 * tree-inline.c (declare_return_variable): Use mark_addressable.
32987 2014-04-23 Richard Biener <rguenther@suse.de>
32989 PR middle-end/60891
32990 * loop-init.c (loop_optimizer_init): Make sure to apply
32991 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32993 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32996 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32998 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32999 if flag_sanitize_undefined_trap_on_error.
33000 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33001 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33002 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33003 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33004 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33005 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33006 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33007 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33008 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33009 * ubsan.c (ubsan_instrument_unreachable): Return
33010 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33011 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33012 if flag_sanitize_undefined_trap_on_error and
33013 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33014 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33015 instrument_bool_enum_load): Emit __builtin_trap () if
33016 flag_sanitize_undefined_trap_on_error and
33017 __builtin_handle_*_abort () if !flag_sanitize_recover.
33018 * doc/invoke.texi (-fsanitize-recover,
33019 -fsanitize-undefined-trap-on-error): Document.
33021 2014-04-22 Christian Bruel <christian.bruel@st.com>
33023 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33024 Force immediates to SImode.
33026 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33028 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33029 (lroundsfsi2): New.
33030 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33031 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33032 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33033 (nios2_fpu_insn): Add entry for round.
33034 (N2FPU_NO_ERRNO_P): Define.
33035 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33037 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33039 2014-04-22 Richard Henderson <rth@redhat.com>
33041 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33042 (add<GPI>3_compare0): Remove leading * from name.
33043 (add<GPI>3_carryin): Likewise.
33044 (sub<GPI>3_compare0): Likewise.
33045 (sub<GPI>3_carryin): Likewise.
33046 (<su_optab>mulditi3): New expander.
33047 (multi3): New expander.
33048 (madd<GPI>): Remove leading * from name.
33050 2014-04-22 Martin Jambor <mjambor@suse.cz>
33052 * cgraphclones.c (cgraph_function_versioning): Copy
33053 ipa_transforms_to_apply instead of asserting it is empty.
33055 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33058 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33059 on count_exp to get mode.
33061 2014-04-22 Andrew Pinski <apinski@cavium.com>
33063 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33064 Handle TLS for ILP32.
33065 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33066 (tlsie_small_<mode>): this and handle PTR.
33067 (tlsie_small_sidi): New pattern.
33068 (tlsle_small): Change to an expand to handle ILP32.
33069 (tlsle_small_<mode>): New pattern.
33070 (tlsdesc_small): Rename to ...
33071 (tlsdesc_small_<mode>): this and handle PTR.
33073 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33075 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33077 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33079 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33080 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33081 (aarch64_types_signed_poly_qualifiers): Likewise.
33082 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33083 (aarch64_types_poly_signed_qualifiers): Likewise.
33084 (TYPES_REINTERP_SS): Type macro added.
33085 (TYPES_REINTERP_SU): Likewise.
33086 (TYPES_REINTERP_SP): Likewise.
33087 (TYPES_REINTERP_US): Likewise.
33088 (TYPES_REINTERP_PS): Likewise.
33089 (aarch64_fold_builtin): New expression folding added.
33090 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33091 Declarations removed.
33092 (REINTERP_SS): Declarations added.
33093 (REINTERP_US): Likewise.
33094 (REINTERP_PS): Likewise.
33095 (REINTERP_SU): Likewise.
33096 (REINTERP_SP): Likewise.
33097 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33098 (vreinterpretq_p8_f64): Likewise.
33099 (vreinterpret_p16_f64): Likewise.
33100 (vreinterpretq_p16_f64): Likewise.
33101 (vreinterpret_f32_f64): Likewise.
33102 (vreinterpretq_f32_f64): Likewise.
33103 (vreinterpret_f64_f32): Likewise.
33104 (vreinterpret_f64_p8): Likewise.
33105 (vreinterpret_f64_p16): Likewise.
33106 (vreinterpret_f64_s8): Likewise.
33107 (vreinterpret_f64_s16): Likewise.
33108 (vreinterpret_f64_s32): Likewise.
33109 (vreinterpret_f64_s64): Likewise.
33110 (vreinterpret_f64_u8): Likewise.
33111 (vreinterpret_f64_u16): Likewise.
33112 (vreinterpret_f64_u32): Likewise.
33113 (vreinterpret_f64_u64): Likewise.
33114 (vreinterpretq_f64_f32): Likewise.
33115 (vreinterpretq_f64_p8): Likewise.
33116 (vreinterpretq_f64_p16): Likewise.
33117 (vreinterpretq_f64_s8): Likewise.
33118 (vreinterpretq_f64_s16): Likewise.
33119 (vreinterpretq_f64_s32): Likewise.
33120 (vreinterpretq_f64_s64): Likewise.
33121 (vreinterpretq_f64_u8): Likewise.
33122 (vreinterpretq_f64_u16): Likewise.
33123 (vreinterpretq_f64_u32): Likewise.
33124 (vreinterpretq_f64_u64): Likewise.
33125 (vreinterpret_s64_f64): Likewise.
33126 (vreinterpretq_s64_f64): Likewise.
33127 (vreinterpret_u64_f64): Likewise.
33128 (vreinterpretq_u64_f64): Likewise.
33129 (vreinterpret_s8_f64): Likewise.
33130 (vreinterpretq_s8_f64): Likewise.
33131 (vreinterpret_s16_f64): Likewise.
33132 (vreinterpretq_s16_f64): Likewise.
33133 (vreinterpret_s32_f64): Likewise.
33134 (vreinterpretq_s32_f64): Likewise.
33135 (vreinterpret_u8_f64): Likewise.
33136 (vreinterpretq_u8_f64): Likewise.
33137 (vreinterpret_u16_f64): Likewise.
33138 (vreinterpretq_u16_f64): Likewise.
33139 (vreinterpret_u32_f64): Likewise.
33140 (vreinterpretq_u32_f64): Likewise.
33142 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33144 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33145 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33146 (vreinterpret_p8_s8): Likewise.
33147 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33148 (vreinterpret_p8_s16): Likewise.
33149 (vreinterpret_p8_s32): Likewise.
33150 (vreinterpret_p8_s64): Likewise.
33151 (vreinterpret_p8_f32): Likewise.
33152 (vreinterpret_p8_u8): Likewise.
33153 (vreinterpret_p8_u16): Likewise.
33154 (vreinterpret_p8_u32): Likewise.
33155 (vreinterpret_p8_u64): Likewise.
33156 (vreinterpret_p8_p16): Likewise.
33157 (vreinterpretq_p8_s8): Likewise.
33158 (vreinterpretq_p8_s16): Likewise.
33159 (vreinterpretq_p8_s32): Likewise.
33160 (vreinterpretq_p8_s64): Likewise.
33161 (vreinterpretq_p8_f32): Likewise.
33162 (vreinterpretq_p8_u8): Likewise.
33163 (vreinterpretq_p8_u16): Likewise.
33164 (vreinterpretq_p8_u32): Likewise.
33165 (vreinterpretq_p8_u64): Likewise.
33166 (vreinterpretq_p8_p16): Likewise.
33167 (vreinterpret_p16_s8): Likewise.
33168 (vreinterpret_p16_s16): Likewise.
33169 (vreinterpret_p16_s32): Likewise.
33170 (vreinterpret_p16_s64): Likewise.
33171 (vreinterpret_p16_f32): Likewise.
33172 (vreinterpret_p16_u8): Likewise.
33173 (vreinterpret_p16_u16): Likewise.
33174 (vreinterpret_p16_u32): Likewise.
33175 (vreinterpret_p16_u64): Likewise.
33176 (vreinterpret_p16_p8): Likewise.
33177 (vreinterpretq_p16_s8): Likewise.
33178 (vreinterpretq_p16_s16): Likewise.
33179 (vreinterpretq_p16_s32): Likewise.
33180 (vreinterpretq_p16_s64): Likewise.
33181 (vreinterpretq_p16_f32): Likewise.
33182 (vreinterpretq_p16_u8): Likewise.
33183 (vreinterpretq_p16_u16): Likewise.
33184 (vreinterpretq_p16_u32): Likewise.
33185 (vreinterpretq_p16_u64): Likewise.
33186 (vreinterpretq_p16_p8): Likewise.
33187 (vreinterpret_f32_s8): Likewise.
33188 (vreinterpret_f32_s16): Likewise.
33189 (vreinterpret_f32_s32): Likewise.
33190 (vreinterpret_f32_s64): Likewise.
33191 (vreinterpret_f32_u8): Likewise.
33192 (vreinterpret_f32_u16): Likewise.
33193 (vreinterpret_f32_u32): Likewise.
33194 (vreinterpret_f32_u64): Likewise.
33195 (vreinterpret_f32_p8): Likewise.
33196 (vreinterpret_f32_p16): Likewise.
33197 (vreinterpretq_f32_s8): Likewise.
33198 (vreinterpretq_f32_s16): Likewise.
33199 (vreinterpretq_f32_s32): Likewise.
33200 (vreinterpretq_f32_s64): Likewise.
33201 (vreinterpretq_f32_u8): Likewise.
33202 (vreinterpretq_f32_u16): Likewise.
33203 (vreinterpretq_f32_u32): Likewise.
33204 (vreinterpretq_f32_u64): Likewise.
33205 (vreinterpretq_f32_p8): Likewise.
33206 (vreinterpretq_f32_p16): Likewise.
33207 (vreinterpret_s64_s8): Likewise.
33208 (vreinterpret_s64_s16): Likewise.
33209 (vreinterpret_s64_s32): Likewise.
33210 (vreinterpret_s64_f32): Likewise.
33211 (vreinterpret_s64_u8): Likewise.
33212 (vreinterpret_s64_u16): Likewise.
33213 (vreinterpret_s64_u32): Likewise.
33214 (vreinterpret_s64_u64): Likewise.
33215 (vreinterpret_s64_p8): Likewise.
33216 (vreinterpret_s64_p16): Likewise.
33217 (vreinterpretq_s64_s8): Likewise.
33218 (vreinterpretq_s64_s16): Likewise.
33219 (vreinterpretq_s64_s32): Likewise.
33220 (vreinterpretq_s64_f32): Likewise.
33221 (vreinterpretq_s64_u8): Likewise.
33222 (vreinterpretq_s64_u16): Likewise.
33223 (vreinterpretq_s64_u32): Likewise.
33224 (vreinterpretq_s64_u64): Likewise.
33225 (vreinterpretq_s64_p8): Likewise.
33226 (vreinterpretq_s64_p16): Likewise.
33227 (vreinterpret_u64_s8): Likewise.
33228 (vreinterpret_u64_s16): Likewise.
33229 (vreinterpret_u64_s32): Likewise.
33230 (vreinterpret_u64_s64): Likewise.
33231 (vreinterpret_u64_f32): Likewise.
33232 (vreinterpret_u64_u8): Likewise.
33233 (vreinterpret_u64_u16): Likewise.
33234 (vreinterpret_u64_u32): Likewise.
33235 (vreinterpret_u64_p8): Likewise.
33236 (vreinterpret_u64_p16): Likewise.
33237 (vreinterpretq_u64_s8): Likewise.
33238 (vreinterpretq_u64_s16): Likewise.
33239 (vreinterpretq_u64_s32): Likewise.
33240 (vreinterpretq_u64_s64): Likewise.
33241 (vreinterpretq_u64_f32): Likewise.
33242 (vreinterpretq_u64_u8): Likewise.
33243 (vreinterpretq_u64_u16): Likewise.
33244 (vreinterpretq_u64_u32): Likewise.
33245 (vreinterpretq_u64_p8): Likewise.
33246 (vreinterpretq_u64_p16): Likewise.
33247 (vreinterpret_s8_s16): Likewise.
33248 (vreinterpret_s8_s32): Likewise.
33249 (vreinterpret_s8_s64): Likewise.
33250 (vreinterpret_s8_f32): Likewise.
33251 (vreinterpret_s8_u8): Likewise.
33252 (vreinterpret_s8_u16): Likewise.
33253 (vreinterpret_s8_u32): Likewise.
33254 (vreinterpret_s8_u64): Likewise.
33255 (vreinterpret_s8_p8): Likewise.
33256 (vreinterpret_s8_p16): Likewise.
33257 (vreinterpretq_s8_s16): Likewise.
33258 (vreinterpretq_s8_s32): Likewise.
33259 (vreinterpretq_s8_s64): Likewise.
33260 (vreinterpretq_s8_f32): Likewise.
33261 (vreinterpretq_s8_u8): Likewise.
33262 (vreinterpretq_s8_u16): Likewise.
33263 (vreinterpretq_s8_u32): Likewise.
33264 (vreinterpretq_s8_u64): Likewise.
33265 (vreinterpretq_s8_p8): Likewise.
33266 (vreinterpretq_s8_p16): Likewise.
33267 (vreinterpret_s16_s8): Likewise.
33268 (vreinterpret_s16_s32): Likewise.
33269 (vreinterpret_s16_s64): Likewise.
33270 (vreinterpret_s16_f32): Likewise.
33271 (vreinterpret_s16_u8): Likewise.
33272 (vreinterpret_s16_u16): Likewise.
33273 (vreinterpret_s16_u32): Likewise.
33274 (vreinterpret_s16_u64): Likewise.
33275 (vreinterpret_s16_p8): Likewise.
33276 (vreinterpret_s16_p16): Likewise.
33277 (vreinterpretq_s16_s8): Likewise.
33278 (vreinterpretq_s16_s32): Likewise.
33279 (vreinterpretq_s16_s64): Likewise.
33280 (vreinterpretq_s16_f32): Likewise.
33281 (vreinterpretq_s16_u8): Likewise.
33282 (vreinterpretq_s16_u16): Likewise.
33283 (vreinterpretq_s16_u32): Likewise.
33284 (vreinterpretq_s16_u64): Likewise.
33285 (vreinterpretq_s16_p8): Likewise.
33286 (vreinterpretq_s16_p16): Likewise.
33287 (vreinterpret_s32_s8): Likewise.
33288 (vreinterpret_s32_s16): Likewise.
33289 (vreinterpret_s32_s64): Likewise.
33290 (vreinterpret_s32_f32): Likewise.
33291 (vreinterpret_s32_u8): Likewise.
33292 (vreinterpret_s32_u16): Likewise.
33293 (vreinterpret_s32_u32): Likewise.
33294 (vreinterpret_s32_u64): Likewise.
33295 (vreinterpret_s32_p8): Likewise.
33296 (vreinterpret_s32_p16): Likewise.
33297 (vreinterpretq_s32_s8): Likewise.
33298 (vreinterpretq_s32_s16): Likewise.
33299 (vreinterpretq_s32_s64): Likewise.
33300 (vreinterpretq_s32_f32): Likewise.
33301 (vreinterpretq_s32_u8): Likewise.
33302 (vreinterpretq_s32_u16): Likewise.
33303 (vreinterpretq_s32_u32): Likewise.
33304 (vreinterpretq_s32_u64): Likewise.
33305 (vreinterpretq_s32_p8): Likewise.
33306 (vreinterpretq_s32_p16): Likewise.
33307 (vreinterpret_u8_s8): Likewise.
33308 (vreinterpret_u8_s16): Likewise.
33309 (vreinterpret_u8_s32): Likewise.
33310 (vreinterpret_u8_s64): Likewise.
33311 (vreinterpret_u8_f32): Likewise.
33312 (vreinterpret_u8_u16): Likewise.
33313 (vreinterpret_u8_u32): Likewise.
33314 (vreinterpret_u8_u64): Likewise.
33315 (vreinterpret_u8_p8): Likewise.
33316 (vreinterpret_u8_p16): Likewise.
33317 (vreinterpretq_u8_s8): Likewise.
33318 (vreinterpretq_u8_s16): Likewise.
33319 (vreinterpretq_u8_s32): Likewise.
33320 (vreinterpretq_u8_s64): Likewise.
33321 (vreinterpretq_u8_f32): Likewise.
33322 (vreinterpretq_u8_u16): Likewise.
33323 (vreinterpretq_u8_u32): Likewise.
33324 (vreinterpretq_u8_u64): Likewise.
33325 (vreinterpretq_u8_p8): Likewise.
33326 (vreinterpretq_u8_p16): Likewise.
33327 (vreinterpret_u16_s8): Likewise.
33328 (vreinterpret_u16_s16): Likewise.
33329 (vreinterpret_u16_s32): Likewise.
33330 (vreinterpret_u16_s64): Likewise.
33331 (vreinterpret_u16_f32): Likewise.
33332 (vreinterpret_u16_u8): Likewise.
33333 (vreinterpret_u16_u32): Likewise.
33334 (vreinterpret_u16_u64): Likewise.
33335 (vreinterpret_u16_p8): Likewise.
33336 (vreinterpret_u16_p16): Likewise.
33337 (vreinterpretq_u16_s8): Likewise.
33338 (vreinterpretq_u16_s16): Likewise.
33339 (vreinterpretq_u16_s32): Likewise.
33340 (vreinterpretq_u16_s64): Likewise.
33341 (vreinterpretq_u16_f32): Likewise.
33342 (vreinterpretq_u16_u8): Likewise.
33343 (vreinterpretq_u16_u32): Likewise.
33344 (vreinterpretq_u16_u64): Likewise.
33345 (vreinterpretq_u16_p8): Likewise.
33346 (vreinterpretq_u16_p16): Likewise.
33347 (vreinterpret_u32_s8): Likewise.
33348 (vreinterpret_u32_s16): Likewise.
33349 (vreinterpret_u32_s32): Likewise.
33350 (vreinterpret_u32_s64): Likewise.
33351 (vreinterpret_u32_f32): Likewise.
33352 (vreinterpret_u32_u8): Likewise.
33353 (vreinterpret_u32_u16): Likewise.
33354 (vreinterpret_u32_u64): Likewise.
33355 (vreinterpret_u32_p8): Likewise.
33356 (vreinterpret_u32_p16): Likewise.
33357 (vreinterpretq_u32_s8): Likewise.
33358 (vreinterpretq_u32_s16): Likewise.
33359 (vreinterpretq_u32_s32): Likewise.
33360 (vreinterpretq_u32_s64): Likewise.
33361 (vreinterpretq_u32_f32): Likewise.
33362 (vreinterpretq_u32_u8): Likewise.
33363 (vreinterpretq_u32_u16): Likewise.
33364 (vreinterpretq_u32_u64): Likewise.
33365 (vreinterpretq_u32_p8): Likewise.
33366 (vreinterpretq_u32_p16): Likewise.
33368 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33370 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33372 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33374 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33375 (vqnegd_s64): Likewise.
33376 (vqabs_s64): Likewise.
33377 (vqabsd_s64): Likewise.
33379 2014-04-22 Richard Henderson <rth@redhat.com>
33381 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33382 computation to the top of the loop.
33384 2014-04-22 Renlin <renlin.li@arm.com>
33385 Jiong Wang <jiong.wang@arm.com>
33387 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33388 * config/aarch64/aarch64.c (aarch64_layout_frame)
33389 (aarch64_initial_elimination_offset): Likewise.
33391 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33393 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33396 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33398 * machmode.h (bitwise_mode_for_mode): Declare.
33399 * stor-layout.h (bitwise_type_for_mode): Likewise.
33400 * stor-layout.c (bitwise_mode_for_mode): New function.
33401 (bitwise_type_for_mode): Likewise.
33402 * builtins.c (fold_builtin_memory_op): Use it instead of
33403 int_mode_for_mode and build_nonstandard_integer_type.
33405 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33407 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33408 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33409 (*-*-solaris2*): Simplify.
33410 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33411 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33412 *-*-solaris2.9* handling.
33414 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33416 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33417 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33418 handling, simplify.
33419 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33420 * configure: Regenerate.
33422 * config/i386/sol2-9.h: Remove.
33424 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33425 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33426 Remove Solaris 9 references.
33428 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33430 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33431 (floatuns<GPI:mode><GPF:mode>2): Remove.
33432 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33433 and floatuns conversions.
33434 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33435 and floatuns conversions.
33436 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33437 (w1,w2): New mode attributes for inequal width conversions.
33439 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33441 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33442 the output asm format.
33444 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33446 * config/aarch64/aarch64-simd.md
33447 (aarch64_cm<optab>di): Always split.
33448 (*aarch64_cm<optab>di): New.
33449 (aarch64_cmtstdi): Always split.
33450 (*aarch64_cmtstdi): New.
33452 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33454 PR tree-optimization/60823
33455 * omp-low.c (ipa_simd_modify_function_body): Go through
33456 all SSA_NAMEs and for those refering to vector arguments
33457 which are going to be replaced adjust SSA_NAME_VAR and,
33458 if it is a default definition, change it into a non-default
33459 definition assigned at the beginning of function from new_decl.
33460 (ipa_simd_modify_stmt_ops): Rewritten.
33461 * tree-dfa.c (set_ssa_default_def): When removing default def,
33462 check for NULL loc instead of NULL *loc.
33464 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33466 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33467 restrictions on core registers for DImode values in Thumb2.
33469 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33471 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33472 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33474 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33476 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33477 (*iordi_notzesidi_di): Likewise.
33478 (*iordi_notsesidi_di): Likewise.
33480 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33482 * config/arm/arm-protos.h (tune_params): New struct members.
33483 * config/arm/arm.c: Initialise tune_params per processor.
33484 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33485 for speed, based on new tune_params.
33487 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33489 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33490 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33491 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33492 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33493 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33494 (vrnda_f64): Likewise.
33495 (vrndi_f64): Likewise.
33496 (vrndm_f64): Likewise.
33497 (vrndn_f64): Likewise.
33498 (vrndp_f64): Likewise.
33499 (vrndx_f64): Likewise.
33501 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33503 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33504 GET_MODE_SIZE argument is enum machine_mode.
33506 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33509 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33510 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33512 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33514 PR middle-end/60281
33515 * asan.c (asan_emit_stack_protection): Force the base to align to
33516 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33517 appropriate bits if STRICT_ALIGNMENT.
33518 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33520 (expand_used_vars): Leave a space in the stack frame for alignment
33521 if STRICT_ALIGNMENT.
33523 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33525 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33527 (gimple_store_p): Likewise.
33528 (gimple_assign_load_p): Likewise.
33529 (gimple_assign_cast_p): Likewise.
33530 (gimple_clobber_p): Likewise.
33532 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33533 rather than a gimple.
33534 (gimple_assign_cast_p): Likewise.
33536 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33539 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33540 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33542 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33543 more debug information for E500 if -mdebug=reg.
33545 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33548 * config/i386/i386.c (ix86_expand_builtin)
33549 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33550 register for target RTX.
33551 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33553 2014-04-18 Cong Hou <congh@google.com>
33555 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33556 the widen-mult pattern by handling two operands with different sizes,
33557 and operands whose size is smaller than half of the result type.
33559 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33561 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33562 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33563 (do_estimate_edge_time): Compute it.
33564 * ipa-inline.c (want_inline_small_function_p): Bypass
33565 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33567 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33569 * ipa-inline.c (spec_rem): New static variable.
33570 (dump_overall_stats): New function.
33571 (dump_inline_stats): New function.
33573 2014-04-18 Richard Henderson <rth@redhat.com>
33575 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33576 to GET_MODE_SIZE, not a reg_class_t.
33578 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33580 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33581 (vsx_xxmrglw_<mode>): Likewise.
33583 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33586 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33587 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33588 (rs6000_init_hard_regno_mode_ok): Likewise.
33590 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33592 * ipa-inline.c (inline_small_functions): Account only non-cold
33594 * doc/invoke.texi (inline-unit-growth): Update documentation.
33596 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33598 * config/rs6000/rs6000.md (addti3, subti3): New.
33600 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33603 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33604 comment. Check optimize_insn_for_size_p instead of
33605 optimize_insn_for_speed_p.
33607 2014-04-17 Martin Jambor <mjambor@suse.cz>
33609 * gimple-iterator.c (gsi_start_edge): New function.
33610 * gimple-iterator.h (gsi_start_edge): Declare.
33611 * tree-sra.c (single_non_eh_succ): New function.
33612 (disqualify_ops_if_throwing_stmt): Renamed to
33613 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33614 having one non-EH successor BB.
33615 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33616 generate loads into replacements.
33617 (sra_modify_assign): Likewise and and also use the simple path for
33619 (sra_modify_function_body): Commit statements on edges.
33621 2014-04-17 Richard Biener <rguenther@suse.de>
33623 PR middle-end/60849
33624 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33625 comparison results and add clarifying comment.
33627 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33629 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33630 (blank_mode): Initialize it.
33631 (emit_mode_size_inline, emit_mode_nunits_inline,
33632 emit_mode_inner_inline): New functions.
33633 (emit_insn_modes_h): Call them and surround their output with
33634 #if GCC_VERSION >= 4001 ... #endif.
33635 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33636 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33637 mode_* arrays if the argument is __builtin_constant_p.
33638 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33639 is enum machine_mode.
33641 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33643 * passes.c (opt_pass::execute): Adjust.
33644 (pass_manager::execute_pass_mode_switching): Likewise.
33645 (early_local_passes::execute): Likewise.
33646 (execute_one_pass): Pass cfun to the pass's execute method.
33647 * tree-pass.h (opt_pass::execute): Add function * argument.
33648 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33649 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33650 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33651 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33652 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33653 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33654 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33655 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33656 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33657 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33658 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33659 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33660 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33661 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33662 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33663 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33664 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33665 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33666 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33667 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33668 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33669 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33670 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33671 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33672 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33673 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33674 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33675 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33676 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33679 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33681 * passes.c (opt_pass::gate): Take function * argument.
33682 (gate_all_early_local_passes): Merge into
33683 (early_local_passes::gate): this.
33684 (gate_all_early_optimizations): Merge into
33685 (all_early_optimizations::gate): this.
33686 (gate_all_optimizations): Mege into
33687 (all_optimizations::gate): this.
33688 (gate_all_optimizations_g): Merge into
33689 (all_optimizations_g::gate): this.
33690 (gate_rest_of_compilation): Mege into
33691 (rest_of_compilation::gate): this.
33692 (gate_postreload): Merge into
33693 (postreload::gate): this.
33694 (dump_one_pass): Pass cfun to the pass's gate method.
33695 (execute_ipa_summary_passes): Likewise.
33696 (execute_one_pass): Likewise.
33697 (ipa_write_summaries_2): Likewise.
33698 (ipa_write_optimization_summaries_1): Likewise.
33699 (ipa_read_summaries_1): Likewise.
33700 (ipa_read_optimization_summaries_1): Likewise.
33701 (execute_ipa_stmt_fixups): Likewise.
33702 * tree-pass.h (opt_pass::gate): Add function * argument.
33703 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33704 combine-stack-adj.c, combine.c, compare-elim.c,
33705 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33706 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33707 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33708 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33709 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33710 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33711 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33712 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33713 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33714 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33715 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33716 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33717 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33718 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33719 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33720 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33721 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33722 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33723 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33724 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33725 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33726 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33727 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33728 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33729 var-tracking.c, vtable-verify.c, web.c: Adjust.
33731 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33733 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33734 * configure: Regenerate.
33736 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33738 * passes.c (dump_one_pass): don't check pass->has_gate.
33739 (execute_ipa_summary_passes): Likewise.
33740 (execute_one_pass): Likewise.
33741 (ipa_write_summaries_2): Likewise.
33742 (ipa_write_optimization_summaries_1): Likewise.
33743 (ipa_read_optimization_summaries_1): Likewise.
33744 (execute_ipa_stmt_fixups): Likewise.
33745 * tree-pass.h (pass_data::has_gate): Remove.
33746 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33747 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33748 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33749 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33750 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33751 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33752 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33753 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33754 gimple-low.c, gimple-ssa-isolate-paths.c,
33755 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33756 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33757 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33758 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33759 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33760 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33761 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33762 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33763 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33764 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33765 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33766 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33767 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33768 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33769 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33770 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33771 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33772 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33773 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33774 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33775 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33776 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33779 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33781 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33783 * passes.c (pass_manager::register_dump_files_1): Merge into
33784 (pass_manager::register_dump_files): this, and remove its handling of
33785 properties since the pass always has the properties anyway.
33786 (pass_manager::pass_manager): Adjust.
33788 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33790 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33791 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33792 dealing with properties.
33793 (pass_manager::register_dump_files): Adjust.
33795 2014-03-20 Mark Wielaard <mjw@redhat.com>
33797 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33798 then represent the bound as normal constant value.
33800 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33803 Forward port from 4.8 branch
33804 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33806 * config/i386/bmiintrin.h (_blsi_u32): New.
33807 (_blsi_u64): Ditto.
33808 (_blsr_u32): Ditto.
33809 (_blsr_u64): Ditto.
33810 (_blsmsk_u32): Ditto.
33811 (_blsmsk_u64): Ditto.
33812 (_tzcnt_u32): Ditto.
33813 (_tzcnt_u64): Ditto.
33815 2014-04-17 Kito Cheng <kito@0xlab.org>
33817 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33819 2014-04-17 Richard Biener <rguenther@suse.de>
33821 PR middle-end/60849
33822 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33823 boolean results for comparisons.
33825 2014-04-17 Richard Biener <rguenther@suse.de>
33827 PR tree-optimization/60836
33828 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33829 initial PHI args to be gimple values.
33831 2014-04-17 Richard Biener <rguenther@suse.de>
33833 PR tree-optimization/60841
33834 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33835 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33836 of stmts to SLP build.
33837 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33838 (vect_analyze_slp): Likewise.
33839 (vect_analyze_slp_instance): Likewise.
33840 (vect_build_slp_tree): Limit overall SLP tree growth.
33841 * tree-vectorizer.h (vect_analyze_data_refs,
33842 vect_analyze_slp): Adjust prototypes.
33844 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33846 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33849 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33851 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33852 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33853 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33854 for TARGET_SLOW_PSHUFB
33856 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33858 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33859 * config/i386/i386.c (intel_cost): Ditto.
33861 2014-04-17 Joey Ye <joey.ye@arm.com>
33863 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33865 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33867 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33868 with -fuse-profile.
33870 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33872 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33873 (type_all_derivations_known_p): New predicate.
33874 (type_all_ctors_visible_p): New predicate.
33875 (type_possibly_instantiated_p): New predicate.
33876 (get_odr_type): Compute all_derivations_known.
33877 (dump_odr_type): Dump the flag.
33878 (maybe_record_type): Cleanup.
33879 (record_target_from_binfo): Add bases_to_consider array;
33880 record bases for types w/o instances and skip CXX destructor.
33881 (possible_polymorphic_call_targets_1): Add bases_to_consider
33882 and consider_construction parameters; check if type may have instance.
33883 (get_polymorphic_call_info): Set maybe_in_construction to true
33884 when we know nothing.
33885 (record_targets_from_bases): Skip CXX destructors; they are
33886 never called for types in construction.
33887 (possible_polymorphic_call_targets): Do not record target when
33888 type may not have instance.
33890 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33893 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33894 external aliases alive, too.
33896 2014-04-16 Andrew Pinski <apinski@cavium.com>
33898 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33901 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33903 * final.c (compute_alignments): Do not apply loop alignment to a block
33904 falling through to the exit.
33906 2014-04-16 Catherine Moore <clm@codesourcery.com>
33908 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33909 Adjust constraints for microMIPS store patterns.
33911 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33913 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33915 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33917 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33918 (append_use): Run at -O0.
33919 (append_vdef): Likewise.
33920 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33921 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33923 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33925 PR tree-optimization/60844
33926 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33927 (propagate_op_to_single_use, remove_visited_stmt_chain,
33928 linearize_expr, repropagate_negates, reassociate_bb): Use it
33929 instead of gsi_remove.
33931 2014-04-16 Martin Jambor <mjambor@suse.cz>
33933 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33934 ipa_transforms_to_apply.
33935 (cgraph_function_versioning): Assert that old_node has empty
33936 ipa_transforms_to_apply.
33937 * trans-mem.c (ipa_tm_create_version): Likewise.
33938 * tree-inline.c (tree_function_versioning): Do not duplicate
33939 ipa_transforms_to_apply.
33941 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33944 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33946 Pass necessary as flags on 64-bit Solaris/x86.
33947 Use lowercase relocs for x86_64-*-*.
33948 * configure: Regenerate.
33950 2014-04-15 Jan Hubicka <jh@suse.cz>
33952 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33953 (maybe_record_node, likely_target_p): Use it.
33955 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33958 Revert following patch
33960 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33963 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33964 software floating point or no floating point registers, do not
33965 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33966 in GPRs that occurs after we tested for GPRs that would never be
33969 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33970 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33971 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33972 specifically allow DDmode, since that does not use the SPE SIMD
33975 2014-03-21 Mark Wielaard <mjw@redhat.com>
33977 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33978 as unsigned or int depending on type and value used.
33980 2014-04-15 Richard Biener <rguenther@suse.de>
33982 PR rtl-optimization/56965
33983 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33984 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33986 * alias.c (true_dependence_1): Do not call
33987 nonoverlapping_component_refs_p.
33988 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33989 nonoverlapping_component_refs_p.
33990 (indirect_refs_may_alias_p): Likewise.
33992 2014-04-15 Teresa Johnson <tejohnson@google.com>
33994 * cfg.c (dump_bb_info): Fix flags check.
33995 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33997 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33999 PR rtl-optimization/60663
34000 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34003 2014-04-15 Richard Biener <rguenther@suse.de>
34005 * lto-streamer.h (LTO_major_version): Bump to 4.
34007 2014-04-15 Richard Biener <rguenther@suse.de>
34009 * common.opt (lto_partition_model): New enum.
34010 (flto-partition=): Merge separate options with a single with argument,
34011 add -flto-partition=one support.
34012 * flag-types.h (enum lto_partition_model): Declare.
34013 * opts.c (finish_options): Remove duplicate -flto-partition=
34015 * lto-wrapper.c (run_gcc): Adjust.
34017 2014-04-15 Richard Biener <rguenther@suse.de>
34019 * alias.c (ncr_compar): New function.
34020 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34022 2014-04-15 Richard Biener <rguenther@suse.de>
34024 * alias.c (record_component_aliases): Do not walk BINFOs.
34026 2014-04-15 Richard Biener <rguenther@suse.de>
34028 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34029 Add struct function argument and adjust.
34030 (find_func_aliases_for_call): Likewise.
34031 (find_func_aliases): Likewise.
34032 (find_func_clobbers): Likewise.
34033 (intra_create_variable_infos): Likewise.
34034 (compute_points_to_sets): Likewise.
34035 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34037 2014-04-15 Richard Biener <rguenther@suse.de>
34039 * tree.c (iterative_hash_expr): Use enum tree_code_class
34040 to store TREE_CODE_CLASS.
34041 (tree_block): Likewise.
34042 (tree_set_block): Likewise.
34043 * tree.h (fold_build_pointer_plus_loc): Use
34044 convert_to_ptrofftype_loc.
34046 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34049 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34052 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34054 * cfgloop.h (struct loop): Move force_vectorize down.
34055 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34056 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34057 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34058 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34059 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34060 * tree-core.h (enum annot_expr_kind): Add new kind values.
34061 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34062 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34064 * tree.def (ANNOTATE_EXPR): Tweak comment.
34066 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34068 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34071 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34073 * tree.h (TYPE_IDENTIFIER): Declare.
34074 * tree.c (subrange_type_for_debug_p): Use it.
34075 * godump.c (go_format_type): Likewise.
34076 * dwarf2out.c (is_cxx_auto, modified_type_die,
34077 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34078 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34080 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34083 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34085 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34087 * config/i386/i386.c (examine_argument): Return bool. Return true if
34088 parameter should be passed in memory.
34089 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34090 (construct_container): Update calls to examine_argument.
34091 (function_arg_advance_64): Ditto.
34092 (return_in_memory_32): Merge with ix86_return_in_memory.
34093 (return_in_memory_64): Ditto.
34094 (return_in_memory_ms_64): Ditto.
34096 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34098 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34099 * coverage.c (coverage_compute_profile_id): Handle externally visible
34102 2014-04-14 Martin Jambor <mjambor@suse.cz>
34104 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34105 DECL_DISREGARD_INLINE_LIMITS functions.
34107 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34110 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34112 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34115 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34116 optimize_insn_for_speed_p instead of
34117 optimize_function_for_speed_p.
34119 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34121 * doc/invoke.texi (free): Document AArch64.
34123 2014-04-14 Richard Biener <rguenther@suse.de>
34125 PR tree-optimization/60042
34126 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34127 (insert_into_preds_of_block): Do not prevent PHI insertion
34128 for REFERENCE exprs here ...
34129 (eliminate_dom_walker::before_dom_children): ... but prevent
34130 their use here under similar conditions when applied to the
34131 IL after PRE optimizations.
34133 2014-04-14 Richard Biener <rguenther@suse.de>
34135 * passes.def: Move early points-to after early SRA.
34137 2014-04-14 Richard Biener <rguenther@suse.de>
34139 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34140 check for which sign-changes we allow when forwarding
34141 a converted value into a switch.
34143 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34145 * stor-layout.c (place_field): Finalize non-constant offset for the
34148 2014-04-14 Richard Biener <rguenther@suse.de>
34150 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34152 (expand_switch_using_bit_tests_p): Likewise.
34153 (process_switch): Compute and pass on speed_p based on the
34155 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34156 optimize_bb_for_speed_p.
34158 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34160 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34161 * function.h (struct function): Rename has_force_vect_loops into
34162 has_force_vectorize_loops.
34163 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34164 (input_struct_function_base): Likewise.
34165 * lto-streamer-out.c (output_cfg): Likewise.
34166 (output_struct_function_base): Likewise.
34167 * omp-low.c (expand_omp_simd): Likewise.
34168 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34169 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34170 (version_loop_for_if_conversion): Likewise.
34171 (tree_if_conversion): Likewise.
34172 (main_tree_if_conversion): Likewise.
34173 (gate_tree_if_conversion): Likewise.
34174 * tree-inline.c (copy_loops): Likewise.
34175 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34176 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34177 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34178 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34179 * tree-vectorizer.c (vectorize_loops): Likewise.
34180 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34182 2014-04-14 Richard Biener <rguenther@suse.de>
34185 * lto-streamer-out.c (wrap_refs): New function.
34186 (lto_output): Wrap symbol references in global initializes in
34187 type-preserving MEM_REFs.
34189 2014-04-14 Christian Bruel <christian.bruel@st.com>
34191 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34193 2014-04-14 Christian Bruel <christian.bruel@st.com>
34195 * config/sh/sh.md (setmemqi): New expand pattern.
34196 * config/sh/sh.h (CLEAR_RATIO): Define.
34197 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34198 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34200 2014-04-14 Richard Biener <rguenther@suse.de>
34202 PR middle-end/55022
34203 * fold-const.c (negate_expr_p): Don't negate directional rounding
34205 (fold_negate_expr): Likewise.
34207 2014-04-14 Richard Biener <rguenther@suse.de>
34209 PR tree-optimization/59817
34210 PR tree-optimization/60453
34211 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34212 recursion to catch all CHRECs in the scalar evolution and restrict
34213 the predicate for the remains appropriately.
34215 2014-04-12 Catherine Moore <clm@codesourcery.com>
34217 * config/mips/constraints.md: Add new register constraint "kb".
34218 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34219 (*movhi_internal): Likewise.
34220 (*movqi_internal): Likewise.
34221 * config/mips/mips.h (M16_STORE_REGS): New register class.
34222 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34223 (REG_CLASS_CONTENTS): Likewise.
34224 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34226 2014-04-11 Tobias Burnus <burnus@net-b.de>
34229 * doc/invoke.texi (-Wformat-signedness): Document it.
34230 (Wformat=2): Mention that this enables -Wformat-signedness.
34232 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34234 * common/config/epiphany/epiphany-common.c
34235 (epiphany_option_optimization_table): Enable section anchors by
34236 default at -O1 or higher.
34237 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34238 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34239 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34240 carries no extra cost.
34241 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34242 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34243 * config/epiphany/predicates.md (memclob_operand): New predicate.
34244 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34245 Use memclob_operand predicate and X constraint for operand 3.
34247 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34249 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34250 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34253 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34255 PR rtl-optimization/60651
34256 * mode-switching.c (optimize_mode_switching): Make sure to emit
34257 sets of a lower numbered entity before sets of a higher numbered
34258 entity to a mode of the same or lower priority.
34259 When creating a seginfo for a basic block that starts with a code
34260 label, move the insertion point past the code label.
34261 (new_seginfo): Document and enforce requirement that
34262 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34263 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34264 * doc/tm.texi: Regenerate.
34266 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34269 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34271 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34273 * BASE-VER: Set to 4.10.0.
34275 2014-04-11 Tobias Burnus <burnus@net-b.de>
34278 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34279 * doc/gcc.texi (Service): Update description in the @menu
34280 * doc/invoke.texi (Option Summary): Remove misplaced and
34283 2014-04-11 Steve Ellcey <sellcey@mips.com>
34284 Jakub Jelinek <jakub@redhat.com>
34286 PR middle-end/60556
34287 * expr.c (convert_move): Use emit_store_flag_force instead of
34288 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34291 2014-04-11 Richard Biener <rguenther@suse.de>
34293 PR middle-end/60797
34294 * varasm.c (assemble_alias): Avoid endless error reporting
34295 recursion by setting TREE_ASM_WRITTEN.
34297 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34299 * config/s390/s390.md: Add a splitter for NOT rtx.
34301 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34303 PR rtl-optimization/60663
34304 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34306 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34307 Jakub Jelinek <jakub@redhat.com>
34310 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34311 flag from decl_node to node.
34313 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34316 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34317 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34318 ameliorating the cases where it can be.
34320 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34323 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34325 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34326 (loadsync_<mode>): Change mode.
34327 (load_quadpti, store_quadpti): New.
34328 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34329 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34330 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34332 2014-04-09 Cong Hou <congh@google.com>
34335 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34338 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34340 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34341 instead of vnor to exploit possible fusion opportunity in the
34343 (altivec_expand_vec_perm_const_le): Likewise.
34345 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34347 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34348 (loadsync_<mode>): Change mode.
34349 (load_quadpti, store_quadpti): New.
34350 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34351 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34353 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34356 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34357 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34358 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34360 2014-04-08 Richard Biener <rguenther@suse.de>
34362 PR middle-end/60706
34363 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34364 a 64bit widest int print double-int similar to on HWI64 hosts.
34366 2014-04-08 Richard Biener <rguenther@suse.de>
34368 PR tree-optimization/60785
34369 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34370 default defs properly.
34372 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34374 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34375 (Weffc++): Likewise.
34377 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34379 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34380 set completep to false rather than true.
34382 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34385 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34386 ARM_TARGET2_DWARF_FORMAT.
34388 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34391 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34392 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34395 2014-04-07 Richard Biener <rguenther@suse.de>
34397 PR tree-optimization/60766
34398 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34399 (may_eliminate_iv): Convert cand_value_at result to desired type.
34401 2014-04-07 Jason Merrill <jason@redhat.com>
34404 * common.opt (-fno-gnu-unique): Add.
34405 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34407 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34409 * haifa-sched.c: Fix outdated function reference and minor
34410 grammar errors in introductory comment.
34412 2014-04-07 Richard Biener <rguenther@suse.de>
34414 PR middle-end/60750
34415 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34416 for noreturn calls.
34417 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34419 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34422 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34423 size accounting for thunks.
34424 (pa_asm_output_mi_thunk): Use final_start_function() and
34425 final_end_function() to output function start and end directives.
34427 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34429 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34430 device specific ISA/ feature information. Remove short_sp and
34431 errata_skip ds. Add avr_device_specific_features enum to have device
34433 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34434 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34435 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34436 updated device specific info.
34437 * config/avr/avr-mcus.def: Merge device specific details to
34438 dev_attribute field.
34439 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34441 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34442 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34443 assembler if RMW isa supported by current device.
34444 * config/avr/genmultilib.awk: Update as device info structure changed.
34445 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34447 2014-04-04 Cong Hou <congh@google.com>
34449 PR tree-optimization/60656
34450 * tree-vect-stmts.c (supportable_widening_operation):
34451 Fix a bug that elements in a vector with vect_used_by_reduction
34452 property are incorrectly reordered when the operation on it is not
34453 consistant with the one in reduction operation.
34455 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34457 PR rtl-optimization/60155
34458 * gcse.c (record_set_data): New function.
34459 (single_set_gcse): New function.
34460 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34461 (hoist_code): Likewise.
34462 (get_pressure_class_and_nregs): Likewise.
34464 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34466 * explow.c (probe_stack_range): Emit a final optimization blockage.
34468 2014-04-04 Anthony Green <green@moxielogic.com>
34470 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34473 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34476 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34477 flags are set only during streaming.
34478 * ipa.c (process_references, walk_polymorphic_call_targets,
34479 symtab_remove_unreachable_nodes): Drop bodies of always inline
34480 after early inlining.
34481 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34483 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34484 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34487 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34490 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34493 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34495 (cortex_a53_fdivd): Likewise.
34497 2014-04-04 Martin Jambor <mjambor@suse.cz>
34500 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34501 Adjust all callers.
34502 * cgraph.c (clone_of_p): Also return true if thunks match.
34503 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34504 cgraph_function_or_thunk_node and an obsolete comment.
34505 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34507 (build_function_decl_skip_args): Likewise.
34508 (set_new_clone_decl_and_node_flags): New function.
34509 (duplicate_thunk_for_node): Likewise.
34510 (redirect_edge_duplicating_thunks): Likewise.
34511 (cgraph_clone_node): New parameter args_to_skip, pass it to
34512 redirect_edge_duplicating_thunks which is called instead of
34513 cgraph_redirect_edge_callee.
34514 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34515 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34517 2014-04-04 Jeff Law <law@redhat.com>
34520 * config/arm/predicates.md (const_int_I_operand): New predicate.
34521 (const_int_M_operand): Similarly.
34522 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34524 (insv_t2, extv_reg, extzv_t2): Likewise.
34525 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34526 (pop_multiple_with_writeback_and_return): Likewise.
34527 (vfp_pop_multiple_with_writeback): Likewise
34529 2014-04-04 Richard Biener <rguenther@suse.de>
34532 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34533 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34535 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34536 * gimplify.c (gimple_add_tmp_var_fn): New function.
34537 * gimple-expr.h (create_tmp_reg_fn): Declare.
34538 * gimple-expr.c (create_tmp_reg_fn): New function.
34539 * gimple-low.c (record_vars_into): Don't change cfun.
34540 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34541 code generation without cfun.
34543 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34546 * Makefile.in (install-driver): Fix shell scripting.
34548 2014-04-03 Cong Hou <congh@google.com>
34550 PR tree-optimization/60505
34551 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34552 threshold of number of iterations below which no vectorization
34554 * tree-vect-loop.c (new_loop_vec_info):
34555 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34556 * tree-vect-loop.c (vect_analyze_loop_operations):
34557 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34558 * tree-vect-loop.c (vect_transform_loop):
34559 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34560 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34561 of iterations of the loop and see if we should build the epilogue.
34563 2014-04-03 Richard Biener <rguenther@suse.de>
34565 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34566 (streamer_tree_cache_create): Adjust.
34567 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34568 to allow optional nodes array.
34569 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34570 (streamer_tree_cache_append): Likewise.
34571 (streamer_tree_cache_create): Create nodes array optionally
34572 as specified by parameter.
34573 * lto-streamer-out.c (create_output_block): Avoid maintaining
34574 the node array in the writer cache.
34575 (DFS_write_tree): Remove assertion.
34576 (produce_asm_for_decls): Free the out decl state hash table early.
34577 * lto-streamer-in.c (lto_data_in_create): Adjust for
34578 streamer_tree_cache_create prototype change.
34580 2014-04-03 Richard Biener <rguenther@suse.de>
34582 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34583 set TREE_CHAIN to NULL_TREE.
34585 2014-04-03 Richard Biener <rguenther@suse.de>
34587 PR tree-optimization/60740
34588 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34589 over all GIMPLE_COND operands.
34591 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34593 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34594 (Weffc++): Remove Scott's numbering, merge lists and reference
34597 2014-04-03 Nick Clifton <nickc@redhat.com>
34599 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34602 2014-04-03 Martin Jambor <mjambor@suse.cz>
34604 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34605 mention gcc_unreachable before failing.
34606 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34609 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34612 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34613 inconsistent code and instead mark the context inconsistent.
34614 (possible_polymorphic_call_targets): For inconsistent contexts
34615 return empty complete list.
34617 2014-04-02 Anthony Green <green@moxielogic.com>
34619 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34620 (extendqisi2, extendhisi2): Define.
34621 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34622 (WCHAR_TYPE): Change to unsigned int.
34624 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34626 PR tree-optimization/60733
34627 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34628 insertion point for PHI candidates to be the end of the feeding
34629 block for the PHI argument.
34631 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34633 PR rtl-optimization/60650
34634 * lra-constraints.c (process_alt_operands): Decrease reject for
34635 earlyclobber matching.
34637 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34639 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34641 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34643 * config/spu/spu.c (pad_bb): Do not crash when the last
34644 insn is CODE_FOR_blockage.
34646 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34648 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34649 lies outside the target mode.
34651 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34654 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34655 software floating point or no floating point registers, do not
34656 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34657 in GPRs that occurs after we tested for GPRs that would never be
34660 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34661 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34662 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34663 specifically allow DDmode, since that does not use the SPE SIMD
34666 2014-04-02 Richard Biener <rguenther@suse.de>
34668 PR middle-end/60729
34669 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34670 MODE_INTs. Properly use negv_optab.
34671 (expand_abs): Likewise.
34673 2014-04-02 Richard Biener <rguenther@suse.de>
34676 * Makefile.in (install-driver): Guard extra installs with special
34679 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34681 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34682 Document vec_vgbbd.
34684 2014-04-01 Richard Henderson <rth@redhat.com>
34687 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34688 alternative enabled before register allocation.
34690 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34692 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34693 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34695 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34696 (nios2_got_address): Update nios2_large_got_address call site.
34697 (nios2_delegitimize_address): New function.
34698 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34699 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34700 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34702 2014-04-01 Martin Husemann <martin@duskware.de>
34704 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34707 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34709 PR rtl-optimization/60604
34710 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34711 check from register_operand.
34712 (register_operand): Redefine in terms of general_operand.
34713 (nonmemory_operand): Use register_operand for the non-constant cases.
34715 2014-04-01 Richard Biener <rguenther@suse.de>
34717 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34719 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34721 * doc/invoke.texi (mapp-regs): Clarify.
34723 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34725 * config/i386/avx512fintrin.h (__v32hi): Define type.
34726 (__v64qi): Likewise.
34727 (_mm512_set1_epi8): Define.
34728 (_mm512_set1_epi16): Define.
34729 (_mm512_set4_epi32): Define.
34730 (_mm512_set4_epi64): Define.
34731 (_mm512_set4_pd): Define.
34732 (_mm512_set4_ps): Define.
34733 (_mm512_setr4_epi64): Define.
34734 (_mm512_setr4_epi32): Define.
34735 (_mm512_setr4_pd): Define.
34736 (_mm512_setr4_ps): Define.
34737 (_mm512_setzero_epi32): Define.
34739 2014-03-31 Martin Jambor <mjambor@suse.cz>
34741 PR middle-end/60647
34742 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34743 callsite_arguments_match_p. Updated all callers. Also check types of
34744 corresponding formal parameters and actual arguments.
34745 (not_all_callers_have_enough_arguments_p) Renamed to
34746 some_callers_have_mismatched_arguments_p.
34748 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34750 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34752 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34755 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34758 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34760 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34761 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34763 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34764 Use FMAMODE_NOVF512 mode iterator.
34765 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34766 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34767 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34768 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34770 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34771 Use VF_128_256 mode iterator.
34772 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34775 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34777 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34778 static chain if needed.
34780 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34783 * lra-constraints.c (index_part_to_reg): New.
34784 (process_address): Use it.
34786 2014-03-27 Jeff Law <law@redhat.com>
34787 Jakub Jelinek <jakub@redhat.com>
34790 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34791 gen_rtx_{PLUS,MULT} to build up the address expression.
34793 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34794 creating non-canonical RTL.
34796 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34799 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34800 functions; reorganize to make cheap checks first.
34801 (inline_small_functions): Do not estimate growth when dumping;
34803 * ipa-inline.h (inline_summary): Add min_size.
34804 (growth_likely_positive): New function.
34805 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34806 (set_cond_stmt_execution_predicate): Cleanup.
34807 (estimate_edge_size_and_time): Compute min_size.
34808 (estimate_calls_size_and_time): Likewise.
34809 (estimate_node_size_and_time): Likewise.
34810 (inline_update_overall_summary): Update min_size.
34811 (do_estimate_edge_time): Likewise.
34812 (do_estimate_edge_size): Update.
34813 (do_estimate_edge_hints): Update.
34814 (growth_likely_positive): New function.
34816 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34819 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34820 also if addr has VOIDmode.
34822 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34824 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34825 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34827 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34828 instructions as well as AdvancedSIMD loads.
34830 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34832 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34833 Use crypto_aese type.
34834 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34835 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34836 crypto_aese, crypto_aesmc. Move to types.md.
34837 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34839 * config/arm/iterators.md (crypto_type): Likewise.
34841 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34843 * cgraph.c: Include expr.h and tree-dfa.h.
34844 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34847 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34850 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34851 regs from checking multi-reg pseudos.
34853 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34855 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34857 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34859 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34860 if it would clobber the stack pointer, even temporarily.
34862 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34864 * mode-switching.c: Make small adjustments to the top comment.
34866 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34868 * config/rs6000/constraints.md (wD constraint): New constraint to
34869 match the constant integer to get the top DImode/DFmode out of a
34870 vector in a VSX register.
34872 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34873 match the constant integer to get the top DImode/DFmode out of a
34874 vector in a VSX register.
34876 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34879 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34882 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34883 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34885 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34886 Optimize vec_extract of 64-bit values, where the value being
34887 extracted is in the top word, where we can use scalar
34888 instructions. Add direct move and store support. Combine the big
34889 endian/little endian vector select load support into a single insn.
34890 (vsx_extract_<mode>_internal1): Likewise.
34891 (vsx_extract_<mode>_internal2): Likewise.
34892 (vsx_extract_<mode>_load): Likewise.
34893 (vsx_extract_<mode>_store): Likewise.
34894 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34895 combined into vsx_extract_<mode>_load.
34896 (vsx_extract_<mode>_one_le): Likewise.
34898 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34899 define the top 64-bit vector element.
34901 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34904 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34905 Document vec_vbpermq builtin.
34908 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34909 enable use of xxsldwi and xxpermdi builtin functions.
34910 (vec_xxpermdi): Likewise.
34912 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34913 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34915 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34917 PR rtl-optimization/60650
34918 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34920 (find_spills_for): New.
34921 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34922 Spill all pseudos on the second iteration.
34924 2014-03-27 Marek Polacek <polacek@redhat.com>
34927 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34930 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34932 * config/s390/s390.c (s390_can_use_return_insn): Check for
34933 call-saved FPRs on 31 bit.
34935 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34937 PR middle-end/60682
34938 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34939 if they need regimplification, just drop them instead of
34940 calling gimple_regimplify_operands on them.
34942 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34945 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34946 (aarch64_frame_pointer_required): Adjust logic.
34947 (aarch64_can_eliminate): Adjust logic.
34948 (aarch64_override_options_after_change): Adjust logic.
34950 2014-03-27 Dehao Chen <dehao@google.com>
34952 * ipa-inline.c (early_inliner): Update node's inline info.
34954 2014-03-26 Dehao Chen <dehao@google.com>
34956 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34957 compiler inserted conditional jumps for NAN float check.
34959 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34961 * ubsan.h (ubsan_create_data): Change second argument's type
34962 to const location_t *.
34963 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34965 (ubsan_create_data): Change second argument to const location_t *PLOC.
34966 Create Loc field whenever PLOC is non-NULL.
34967 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34968 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34972 * real.c (real_to_integer2): Change type of low to UHWI.
34974 2014-03-26 Tobias Burnus <burnus@net-b.de>
34976 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34977 (CILK_SELF_SPECS): New define.
34978 (driver_self_specs): Use it.
34980 2014-03-26 Richard Biener <rguenther@suse.de>
34982 * tree-pretty-print.c (percent_K_format): Implement special
34983 case for LTO and its stripped down BLOCK tree.
34985 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34988 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34990 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34991 one range is range_int_cst_p, but not both, at least optimize
34992 addition/subtraction of 0 and multiplication by 0 or 1.
34993 * gimple-fold.c (gimple_fold_call): Fold
34994 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34995 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34996 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34998 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35000 PR rtl-optimization/60452
35001 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35002 <case REG>: Return 1 for invalid offsets from the frame pointer.
35004 2014-03-26 Marek Polacek <polacek@redhat.com>
35007 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35010 2014-03-26 Marek Polacek <polacek@redhat.com>
35013 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35016 2014-03-26 Marek Polacek <polacek@redhat.com>
35019 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35020 multiplication in unsigned type.
35022 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35024 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35026 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35028 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35030 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35033 * cif-code.def (UNREACHABLE) New code.
35034 * ipa-inline.c (inline_small_functions): Skip edges to
35035 __builtlin_unreachable.
35036 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35037 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35038 predicate to __bulitin_unreachable.
35039 (set_cond_stmt_execution_predicate): Fix issue when
35040 invert_tree_comparison returns ERROR_MARK.
35041 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35042 propagate to inline clones.
35043 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35045 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35046 * cgraphclones.c (cgraph_clone_node): If call destination is already
35047 ureachable, do not redirect it back.
35048 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35051 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35053 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35054 Do not modify inline clones.
35056 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35058 * config/i386/i386.md (general_sext_operand): New mode attr.
35059 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35060 don't generate (sign_extend (const_int)).
35061 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35062 operands[2]. Use We constraint instead of <i> and
35063 <general_sext_operand> predicate instead of <general_operand>.
35064 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35065 * config/i386/constraints.md (We): New constraint.
35066 * config/i386/predicates.md (x86_64_sext_operand,
35067 sext_operand): New predicates.
35069 2014-03-25 Martin Jambor <mjambor@suse.cz>
35072 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35073 inconsistent devirtualizations to __builtin_unreachable.
35075 2014-03-25 Marek Polacek <polacek@redhat.com>
35078 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35080 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35082 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35083 order of elements for big-endian.
35085 2014-03-25 Richard Biener <rguenther@suse.de>
35087 PR middle-end/60635
35088 * gimplify-me.c (gimple_regimplify_operands): Update the
35091 2014-03-25 Martin Jambor <mjambor@suse.cz>
35094 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35095 (lto_output_varpool_node): Likewise.
35096 (input_overwrite_node): Likewise.
35097 (input_varpool_node): Likewise.
35099 2014-03-25 Richard Biener <rguenther@suse.de>
35101 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35102 (run_gcc): Likewise.
35104 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35106 * combine.c (simplify_compare_const): Add MODE argument.
35107 Handle mode_width 0 as very large mode_width.
35108 (try_combine, simplify_comparison): Adjust callers.
35110 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35111 type to avoid signed integer overflow.
35112 * explow.c (plus_constant): Likewise.
35114 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35116 * doc/generic.texi: Correct typos.
35118 2014-03-24 Tobias Burnus <burnus@net-b.de>
35120 * doc/invoke.texi (-flto): Expand section about
35121 using static libraries with LTO.
35123 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35125 PR rtl-optimization/60501
35126 * optabs.def (addptr3_optab): New optab.
35127 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35128 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35129 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35131 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35133 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35135 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35137 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35140 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35141 (_mm256_undefined_ps): Define.
35142 (_mm256_undefined_pd): Define.
35143 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35144 (_mm_undefined_pd): Define.
35145 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35146 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35147 (_mm512_undefined_ps): Define.
35148 (_mm512_undefined_pd): Define.
35149 Use _mm*_undefined_*.
35150 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35152 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35154 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35155 (lshr_simd): DI mode added.
35156 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35157 (aarch64_ushr_simddi): Likewise.
35158 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35159 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35160 (vshrd_n_u64): Likewise.
35162 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35164 * Makefile.in (s-macro_list): Depend on cc1.
35166 2014-03-23 Teresa Johnson <tejohnson@google.com>
35168 * ipa-utils.c (ipa_print_order): Use specified dump file.
35170 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35172 PR rtl-optimization/60601
35173 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35175 * gcc.c (eval_spec_function): Initialize save_growing_value.
35177 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35180 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35181 code == MINUS_EXPR, never swap op0 with op1.
35183 * toplev.c (init_local_tick): Avoid signed integer multiplication
35185 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35186 shift by first operand's bitsize.
35188 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35191 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35192 redefine to 1 or 0.
35193 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35194 TARGET_ISA_64BIT_P(x).
35196 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35198 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35199 pattern for vector nor instead of subtract from splat(-1).
35200 (altivec_expand_vec_perm_const_le): Likewise.
35202 2014-03-21 Richard Henderson <rth@twiddle.net>
35205 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35206 related insns after epilogue_completed.
35208 2014-03-21 Martin Jambor <mjambor@suse.cz>
35211 * cgraph.h (symtab_node): New flag body_removed.
35212 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35213 when removing bodies.
35214 * symtab.c (dump_symtab_base): Dump body_removed flag.
35215 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35216 had their bodies removed.
35218 2014-03-21 Martin Jambor <mjambor@suse.cz>
35221 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35224 2014-03-21 Richard Biener <rguenther@suse.de>
35226 PR tree-optimization/60577
35227 * tree-core.h (struct tree_base): Document nothrow_flag use
35228 in DECL_NONALIASED.
35229 * tree.h (DECL_NONALIASED): New.
35230 (may_be_aliased): Adjust.
35231 * coverage.c (build_var): Set DECL_NONALIASED.
35233 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35235 * expr.c (expand_expr_real_1): Remove outdated comment.
35237 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35239 PR middle-end/60597
35240 * ira.c (adjust_cleared_regs): Call copy_rtx on
35241 *reg_equiv[REGNO (loc)].src_p before passing it to
35242 simplify_replace_fn_rtx.
35245 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35246 into CONST, put pic register as first operand of PLUS. Use
35247 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35249 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35251 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35253 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35255 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35256 around for store forwarding issue in the FPU on the UT699.
35257 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35258 loads and operations if -mfix-ut699 is specified.
35259 (divtf3_hq): Tweak attribute.
35260 (sqrttf2_hq): Likewise.
35262 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35264 * calls.c (store_one_arg): Remove incorrect const qualification on the
35265 type of the temporary.
35266 * cfgexpand.c (expand_return): Likewise.
35267 * expr.c (expand_constructor): Likewise.
35268 (expand_expr_real_1): Likewise.
35270 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35272 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35275 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35278 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35280 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35282 * config/arm/aarch-common-protos.h
35283 (alu_cost_table): Fix spelling of "extend".
35284 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35286 2014-03-19 Richard Biener <rguenther@suse.de>
35288 PR middle-end/60553
35289 * tree-core.h (tree_type_common): Re-order pointer members
35290 to reduce recursion depth during GC walks.
35292 2014-03-19 Marek Polacek <polacek@redhat.com>
35295 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35296 before accessing it.
35298 2014-03-19 Richard Biener <rguenther@suse.de>
35301 * lto-streamer-in.c (input_function): In WPA stage do not drop
35304 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35306 PR tree-optimization/60559
35307 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35308 with build_zero_cst assignment.
35310 2014-03-18 Kai Tietz <ktietz@redhat.com>
35312 PR rtl-optimization/56356
35313 * sdbout.c (sdbout_parms): Verify that parms'
35314 incoming argument is valid.
35315 (sdbout_reg_parms): Likewise.
35317 2014-03-18 Richard Henderson <rth@redhat.com>
35320 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35321 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35322 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35324 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35326 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35327 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35328 Italicize plugin event names in description. Explain that
35329 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35330 Remind that no GCC functions should be called after PLUGIN_FINISH.
35331 Explain what pragmas with expansion are.
35333 2014-03-18 Martin Liska <mliska@suse.cz>
35335 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35336 gimple call statement is update.
35337 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35338 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35340 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35343 * ubsan.c (ubsan_instrument_unreachable): Call
35344 initialize_sanitizer_builtins.
35345 (ubsan_pass): Likewise.
35348 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35349 varpool_finalize_decl instead of rest_of_decl_compilation.
35351 2014-03-18 Richard Biener <rguenther@suse.de>
35353 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35354 by using bitmap_and_compl instead of bitmap_and_compl_into.
35355 (df_rd_transfer_function): Likewise.
35357 2014-03-18 Richard Biener <rguenther@suse.de>
35359 * doc/lto.texi (fresolution): Fix typo.
35361 2014-03-18 Richard Biener <rguenther@suse.de>
35363 * doc/invoke.texi (flto): Update for changes in 4.9.
35365 2014-03-18 Richard Biener <rguenther@suse.de>
35367 * doc/loop.texi: Remove section on the removed lambda framework.
35368 Update loop docs with recent changes in preserving loop structure.
35370 2014-03-18 Richard Biener <rguenther@suse.de>
35372 * doc/lto.texi (-fresolution): Document.
35374 2014-03-18 Richard Biener <rguenther@suse.de>
35376 * doc/contrib.texi: Adjust my name.
35378 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35381 * internal-fn.c: Include diagnostic-core.h.
35382 (expand_BUILTIN_EXPECT): New function.
35383 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35384 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35385 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35386 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35387 IFN_BUILTIN_EXPECT.
35388 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35389 Revert 3 argument __builtin_expect code.
35390 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35391 * gimple-fold.c (gimple_fold_call): Likewise.
35392 * tree.h (fold_builtin_expect): New prototype.
35393 * builtins.c (build_builtin_expect_predicate): Add predictor
35394 argument, if non-NULL, create 3 argument __builtin_expect.
35395 (fold_builtin_expect): No longer static. Add ARG2 argument,
35396 pass it through to build_builtin_expect_predicate.
35397 (fold_builtin_2): Adjust caller.
35398 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35399 * internal-fn.def (BUILTIN_EXPECT): New.
35401 2014-03-18 Tobias Burnus <burnus@net-b.de>
35404 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35405 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35406 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35408 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35411 * predict.c (combine_predictions_for_bb): Fix up formatting.
35412 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35413 fill what it points to if non-NULL.
35414 (tree_predict_by_opcode): Adjust caller, use the predictor.
35415 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35417 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35419 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35420 proper constant for the store mode.
35422 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35424 * symtab.c (change_decl_assembler_name): Fix transparent alias
35425 chain construction.
35427 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35429 * config/aarch64/aarch64.c: Correct the comments about the
35430 aarch64 stack layout.
35432 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35434 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35435 check for GF_OMP_FOR_KIND_FOR.
35437 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35439 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35440 ymm and zmm register names.
35442 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35445 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35446 note creation for the 2010-08-31 changes.
35448 2014-03-17 Marek Polacek <polacek@redhat.com>
35450 PR middle-end/60534
35451 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35452 as -fno-tree-loop-vectorize.
35453 (expand_omp_simd): Likewise.
35455 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35457 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35458 (eligible_for_call_delay): New prototype.
35459 * config/sparc/sparc.c (tls_call_delay): Rename into...
35460 (eligible_for_call_delay): ...this. Return false if the instruction
35461 cannot be put in the delay slot of a branch.
35462 (eligible_for_restore_insn): Simplify.
35463 (eligible_for_return_delay): Return false if the instruction cannot be
35464 put in the delay slot of a branch and simplify.
35465 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35466 put in the delay slot of a branch.
35467 * config/sparc/sparc.md (fix_ut699): New attribute.
35468 (tls_call_delay): Delete.
35469 (in_call_delay): Reimplement.
35470 (eligible_for_sibcall_delay): Rename into...
35471 (in_sibcall_delay): ...this.
35472 (eligible_for_return_delay): Rename into...
35473 (in_return_delay): ...this.
35474 (in_branch_delay): Reimplement.
35475 (in_uncond_branch_delay): Delete.
35476 (in_annul_branch_delay): Delete.
35478 2014-03-14 Richard Henderson <rth@redhat.com>
35481 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35482 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35483 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35484 (floathi splitters): Remove.
35485 (float<SWI48x>xf2): New pattern.
35486 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35487 code that tried to handle DImode for 32-bit, but which was excluded
35488 by the pattern's condition. Drop allocation of stack temporary.
35489 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35490 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35491 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35492 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35493 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35494 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35495 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35496 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35497 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35498 (*float<SWI48x><X87MODEF>2_i387): Remove.
35499 (all float _with_temp splitters): Remove.
35500 (*float<SWI48x><MODEF>2_i387): New pattern.
35501 (*float<SWI48><MODEF>2_sse): New pattern.
35502 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35503 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35505 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35506 Marek Polacek <polacek@redhat.com>
35508 PR middle-end/60484
35509 * common.opt (dump_base_name_prefixed): New Variable.
35510 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35511 if x_dump_base_name_prefixed is already set, set it at the end.
35513 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35515 PR rtl-optimization/60508
35516 * lra-constraints.c (get_reload_reg): Add new parameter
35518 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35519 Pass the new parameter values.
35521 2014-03-14 Richard Biener <rguenther@suse.de>
35523 * common.opt: Revert unintented changes from r205065.
35524 * opts.c: Likewise.
35526 2014-03-14 Richard Biener <rguenther@suse.de>
35528 PR middle-end/60518
35529 * cfghooks.c (split_block): Properly adjust all loops the
35530 block was a latch of.
35532 2014-03-14 Martin Jambor <mjambor@suse.cz>
35535 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35538 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35541 * config/avr/avr.c (avr_set_current_function): Pass function name
35542 through default_strip_name_encoding before sanity checking instead
35543 of skipping the first char of the assembler name.
35545 2014-03-13 Richard Henderson <rth@redhat.com>
35548 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35549 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35550 * config/i386/i386-protos.h: Likewise.
35551 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35552 in the expander instead of a splitter.
35553 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35554 any possibility of requiring a memory.
35555 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35556 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35557 (fp branch splitters): Update for ix86_split_fp_branch.
35558 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35559 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35560 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35561 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35562 (*fop_<MODEF>_3_i387): Likewise.
35563 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35564 (splitters for the fop_* register patterns): Remove.
35565 (fscalexf4_i387): Rename from *fscalexf4_i387.
35566 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35568 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35570 PR tree-optimization/59779
35571 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35572 type for bitsize and maxsize instead of HOST_WIDE_INT.
35574 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35576 PR rtl-optimization/57320
35577 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35578 the CFG after thread_prologue_and_epilogue_insns.
35580 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35582 PR rtl-optimization/57189
35583 * lra-constraints.c (process_alt_operands): Disfavor spilling
35586 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35588 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35590 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35592 PR tree-optimization/59025
35593 PR middle-end/60418
35594 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35595 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35597 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35600 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35601 calls of avr_out_plus_1.
35603 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35605 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35606 BB's single pred and update the father loop's latch info later.
35608 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35610 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35614 (VEC_base): Likewise.
35615 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35616 registers, we need to swap double words in little endian mode.
35618 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35619 to be a container mode for 128-bit integer operations added in ISA
35620 2.07. Unlike TImode and PTImode, the preferred register set is
35621 the Altivec/VMX registers for the 128-bit operations.
35623 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35625 (rs6000_split_128bit_ok_p): Likewise.
35627 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35628 macros for creating ISA 2.07 normal and overloaded builtin
35629 functions with 3 arguments.
35630 (BU_P8V_OVERLOAD_3): Likewise.
35631 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35632 for use as overloaded functions.
35633 (VPERM_1TI_UNS): Likewise.
35634 (VSEL_1TI): Likewise.
35635 (VSEL_1TI_UNS): Likewise.
35636 (ST_INTERNAL_1ti): Likewise.
35637 (LD_INTERNAL_1ti): Likewise.
35638 (XXSEL_1TI): Likewise.
35639 (XXSEL_1TI_UNS): Likewise.
35640 (VPERM_1TI): Likewise.
35641 (VPERM_1TI_UNS): Likewise.
35642 (XXPERMDI_1TI): Likewise.
35643 (SET_1TI): Likewise.
35644 (LXVD2X_V1TI): Likewise.
35645 (STXVD2X_V1TI): Likewise.
35646 (VEC_INIT_V1TI): Likewise.
35647 (VEC_SET_V1TI): Likewise.
35648 (VEC_EXT_V1TI): Likewise.
35649 (EQV_V1TI): Likewise.
35650 (NAND_V1TI): Likewise.
35651 (ORC_V1TI): Likewise.
35652 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35653 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35654 overloaded builtin.
35655 (VADDUQM): Likewise.
35656 (VSUBCUQ): Likewise.
35657 (VADDEUQM): Likewise.
35658 (VADDECUQ): Likewise.
35659 (VSUBEUQM): Likewise.
35660 (VSUBECUQ): Likewise.
35662 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35663 __int128_t and __uint128_t types.
35664 (__uint128_type): Likewise.
35665 (altivec_categorize_keyword): Add support for vector __int128_t,
35666 vector __uint128_t, vector __int128, and vector unsigned __int128
35667 as a container type for TImode operations that need to be done in
35668 VSX/Altivec registers.
35669 (rs6000_macro_to_expand): Likewise.
35670 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35671 to support 128-bit integer instructions vaddcuq, vadduqm,
35672 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35673 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35675 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35676 for V1TImode, and set up preferences to use VSX/Altivec registers.
35677 Setup VSX reload handlers.
35678 (rs6000_debug_reg_global): Likewise.
35679 (rs6000_init_hard_regno_mode_ok): Likewise.
35680 (rs6000_preferred_simd_mode): Likewise.
35681 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35682 (easy_altivec_constant): Likewise.
35683 (output_vec_const_move): Likewise.
35684 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35686 (rs6000_expand_vector_extract): Likewise.
35687 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35689 (rs6000_const_vec): Add support for V1TImode.
35690 (rs6000_emit_le_vsx_load): Swap double words when loading or
35691 storing TImode/V1TImode.
35692 (rs6000_emit_le_vsx_store): Likewise.
35693 (rs6000_emit_le_vsx_move): Likewise.
35694 (rs6000_emit_move): Add support for V1TImode.
35695 (altivec_expand_ld_builtin): Likewise.
35696 (altivec_expand_st_builtin): Likewise.
35697 (altivec_expand_vec_init_builtin): Likewise.
35698 (altivec_expand_builtin): Likewise.
35699 (rs6000_init_builtins): Add support for V1TImode type. Add
35700 support for ISA 2.07 128-bit integer builtins. Define type names
35701 for the VSX/Altivec vector types.
35702 (altivec_init_builtins): Add support for overloaded vector
35703 functions with V1TImode type.
35704 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35705 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35707 (rs6000_split_128bit_ok_p): Likewise.
35708 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35709 __int128_t and vector __uint128_t.
35711 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35712 and mode attributes.
35714 (VSX_M2): Likewise.
35719 (VS_scalar): Likewise.
35720 (VS_double): Likewise.
35721 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35723 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35724 we support the ISA 2.07 128-bit integer arithmetic instructions.
35725 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35726 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35727 and TImode types for use with the builtin functions.
35728 (V1TI_type_node): Likewise.
35729 (unsigned_V1TI_type_node): Likewise.
35730 (intTI_type_internal_node): Likewise.
35731 (uintTI_type_internal_node): Likewise.
35733 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35734 128-bit builtin functions.
35735 (UNSPEC_VADDEUQM): Likewise.
35736 (UNSPEC_VADDECUQ): Likewise.
35737 (UNSPEC_VSUBCUQ): Likewise.
35738 (UNSPEC_VSUBEUQM): Likewise.
35739 (UNSPEC_VSUBECUQ): Likewise.
35740 (VM): Add V1TImode to vector mode iterators.
35742 (VI_unit): Likewise.
35743 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35744 (altivec_vaddcuq): Likewise.
35745 (altivec_vsubuqm): Likewise.
35746 (altivec_vsubcuq): Likewise.
35747 (altivec_vaddeuqm): Likewise.
35748 (altivec_vaddecuq): Likewise.
35749 (altivec_vsubeuqm): Likewise.
35750 (altivec_vsubecuq): Likewise.
35752 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35754 (BOOL_128): Likewise.
35755 (BOOL_REGS_OUTPUT): Likewise.
35756 (BOOL_REGS_OP1): Likewise.
35757 (BOOL_REGS_OP2): Likewise.
35758 (BOOL_REGS_UNARY): Likewise.
35759 (BOOL_REGS_AND_CR0): Likewise.
35761 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35762 128-bit integer builtin support.
35763 (vec_vadduqm): Likewise.
35764 (vec_vaddecuq): Likewise.
35765 (vec_vaddeuqm): Likewise.
35766 (vec_vsubecuq): Likewise.
35767 (vec_vsubeuqm): Likewise.
35768 (vec_vsubcuq): Likewise.
35769 (vec_vsubuqm): Likewise.
35771 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35772 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35773 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35774 128-bit integer add/subtract to ISA 2.07.
35776 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35778 * config/arc/arc.c (arc_predicate_delay_insns):
35779 Fix third argument passed to conditionalize_nonjump.
35781 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35783 * config/aarch64/aarch64-builtins.c
35784 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35785 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35786 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35787 instead of __builtin_lfloor.
35788 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35790 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35792 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35793 (tree_ssa_ifcombine_bb_1): New function.
35794 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35795 is an empty forwarder block to then_bb or vice versa and then_bb
35796 and else_bb are effectively swapped.
35798 2014-03-12 Christian Bruel <christian.bruel@st.com>
35801 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35802 REG_CFA_DEF_CFA note.
35803 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35804 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35806 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35808 PR tree-optimization/60454
35809 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35811 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35813 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35814 Do not define target_cpu_default2 to generic.
35815 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35816 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35817 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35819 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35820 Marc Glisse <marc.glisse@inria.fr>
35822 PR tree-optimization/60502
35823 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35824 instead of build_low_bits_mask.
35826 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35828 PR middle-end/60482
35829 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35830 if there are multiple uses, but op doesn't live on E edge.
35831 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35832 clobber stmts before __builtin_unreachable.
35834 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35836 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35837 hard_frame_pointer_rtx.
35838 * cse.c (cse_insn): Remove volatile check.
35839 * cselib.c (cselib_process_insn): Likewise.
35840 * dse.c (scan_insn): Likewise.
35842 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35844 * config/arc/arc.c (conditionalize_nonjump): New function,
35846 (arc_ifcvt): ... this.
35847 (arc_predicate_delay_insns): Use it.
35849 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35851 * config/arc/predicates.md (extend_operand): During/after reload,
35852 allow const_int_operand.
35853 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35854 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35855 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35857 (umulsi3_highpart_i): Likewise.
35859 2014-03-11 Richard Biener <rguenther@suse.de>
35861 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35862 Add asserts to guard possible wrong-code bugs.
35864 2014-03-11 Richard Biener <rguenther@suse.de>
35866 PR tree-optimization/60429
35867 PR tree-optimization/60485
35868 * tree-ssa-structalias.c (set_union_with_increment): Properly
35869 take into account all fields that overlap the shifted vars.
35870 (do_sd_constraint): Likewise.
35871 (do_ds_constraint): Likewise.
35872 (get_constraint_for_ptr_offset): Likewise.
35874 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35876 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35877 (nios2_compute_frame_layout):
35878 Add calculation of cfun->machine->fp_save_offset.
35879 (nios2_expand_prologue): Correct setting of frame pointer register
35881 (nios2_expand_epilogue): Update recovery of stack pointer from
35882 frame pointer accordingly.
35883 (nios2_initial_elimination_offset): Update calculation of offset
35884 for eliminating to HARD_FRAME_POINTER_REGNUM.
35886 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35889 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35890 cgraph_get_create_node on VAR_DECLs.
35892 2014-03-10 Richard Biener <rguenther@suse.de>
35894 PR middle-end/60474
35895 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35897 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35899 * config/vms/vms.opt (vms_float_format): New variable.
35901 2014-03-08 Tobias Burnus <burnus@net-b.de>
35903 * doc/invoke.texi (-fcilkplus): Update implementation status.
35905 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35906 Richard Biener <rguenther@suse.de>
35908 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35909 consistently accross all TUs.
35910 (run_gcc): Enable -fshort-double automatically at link at link-time
35911 and disallow override.
35913 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35916 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35917 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35918 if they can't be used.
35920 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35922 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35923 for Solaris 11/x86 ld.
35924 * configure: Regenerate.
35926 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35928 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35929 (LIB_TLS_SPEC): Save as ld_tls_libs.
35930 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35931 (HAVE_AS_IX86_TLSLDM): New test.
35932 * configure, config.in: Regenerate.
35933 * config/i386/i386.c (legitimize_tls_address): Fall back to
35934 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35935 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35936 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35937 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35939 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35941 * common.opt (fira-loop-pressure): Mark as optimization.
35943 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35945 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35946 an OpenMP mappable type.
35948 2014-03-06 Matthias Klose <doko@ubuntu.com>
35950 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35951 MULTILIB_OSDIRNAMES is not defined.
35953 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35954 Meador Inge <meadori@codesourcery.com>
35957 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35958 (arm_legitimize_address): Call legitimize_tls_address for any
35959 arm_tls_referenced_p expression, handle constant addend. Call it
35960 before testing for !TARGET_ARM.
35961 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35963 2014-03-06 Richard Biener <rguenther@suse.de>
35965 PR middle-end/60445
35969 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35971 * tree-streamer.c (record_common_node): Assert we don't record
35972 nodes with type double.
35973 (preload_common_node): Skip type double, complex double and double
35974 pointer since it is now frontend dependent due to fshort-double option.
35976 2014-03-06 Richard Biener <rguenther@suse.de>
35978 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35979 or -fno-lto is specified and the linker has full plugin support.
35980 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35981 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35982 * lto-wrapper.c (merge_and_complain): Merge compile-time
35983 optimization levels.
35984 (run_gcc): And pass it through to the link options.
35986 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35990 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35992 * cselib.c (remove_useless_values): Skip to avoid quadratic
35993 behavior if the condition moved from...
35994 (cselib_process_insn): ... here holds.
35996 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35999 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36000 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36003 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36004 (TM_H): Add x86-tune.def.
36006 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36008 * config/aarch64/aarch64.c (generic_tunings):
36009 Use cortexa57_extra_costs.
36011 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36014 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36015 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36016 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36019 2014-03-04 Heiher <r@hev.cc>
36021 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36022 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36024 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36026 * config/i386/predicates.md (const2356_operand): Change to ...
36027 (const2367_operand): ... this.
36028 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36030 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36031 (*avx512pf_scatterpf<mode>sf): Ditto.
36032 (avx512pf_scatterpf<mode>df): Ditto.
36033 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36034 (*avx512pf_scatterpf<mode>df): Ditto.
36035 * config/i386/i386.c (ix86_expand_builtin): Update
36036 incorrect hint operand error message.
36038 2014-03-04 Richard Biener <rguenther@suse.de>
36040 * lto-section-in.c (lto_get_section_data): Fix const cast.
36042 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36044 * tree-streamer.c (record_common_node): Assert we don't record
36045 nodes with type double.
36046 (preload_common_node): Skip type double, complex double and double
36047 pointer since it is now frontend dependent due to fshort-double option.
36049 2014-03-04 Richard Biener <rguenther@suse.de>
36052 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36053 (lto_input_toplevel_asms): Likewise.
36054 * lto-section-in.c (lto_get_section_data): Instead do it here
36057 2014-03-04 Richard Biener <rguenther@suse.de>
36059 PR tree-optimization/60382
36060 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36061 dead PHIs a reduction.
36063 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36065 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36067 (_mm_prefetch): Move out of GCC target("sse") pragma.
36068 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36069 GCC target("prfchw") pragma.
36070 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36072 * config/i386/i386.c (ix86_option_override_internal): Enable
36073 -mprfchw with -mprefetchwt1.
36075 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36077 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36080 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36082 * opts.h (CL_PCH_IGNORE): Define.
36083 * targhooks.c (option_affects_pch_p):
36084 Return false for options that have CL_PCH_IGNORE set.
36085 * opt-functions.awk: Process PchIgnore.
36086 * doc/options.texi: Document PchIgnore.
36088 * config/arc/arc.opt (misize): Add PchIgnore property.
36090 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36092 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36093 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36094 constraint on constants to permit them being loaded into
36095 GENERAL_REGS or BASE_REGS.
36097 2014-03-03 Nick Clifton <nickc@redhat.com>
36099 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36100 anti-cacnonical alternatives.
36101 (negandhi3_real): New pattern.
36102 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36104 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36106 * config/avr/avr-mcus.def: Remove atxmega16x1.
36107 * config/avr/avr-tables.opt: Regenerate.
36108 * config/avr/t-multilib: Regenerate.
36109 * doc/avr-mmcu.texi: Regenerate.
36111 2014-03-03 Tobias Grosser <tobias@grosser.es>
36112 Mircea Namolaru <mircea.namolaru@inria.fr>
36114 PR tree-optimization/58028
36115 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36118 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36120 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36121 not handled by recognizers.
36123 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36125 PR middle-end/60175
36126 * function.c (expand_function_end): Don't emit
36127 clobber_return_register sequence if clobber_after is a BARRIER.
36128 * cfgexpand.c (construct_exit_block): Append instructions before
36129 return_label to prev_bb.
36131 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36133 * config/rs6000/constraints.md: Document reserved use of "wc".
36135 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36138 * ipa.c (function_and_variable_visibility): When dissolving comdat
36139 group, also set all symbols to local.
36141 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36146 2013-12-14 Jan Hubicka <jh@suse.cz>
36147 PR middle-end/58477
36148 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36150 2014-03-02 Jon Beniston <jon@beniston.com>
36156 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36157 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36158 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36159 (simple_return, *simple_return): New patterns
36160 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36161 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36163 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36165 * dwarf2out.c (gen_subprogram_die): Tidy.
36167 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36170 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36171 (*mov_t_msb_neg_negc): ... this new insn.
36173 2014-02-28 Jason Merrill <jason@redhat.com>
36176 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36179 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36182 * dwarf2out.c (decltype_auto_die): New static.
36183 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36184 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36185 (is_cxx_auto): Likewise.
36187 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36189 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36190 we are not using general regs only.
36192 2014-02-28 Richard Biener <rguenther@suse.de>
36195 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36196 previous fix and only allow to remove trivial pre-headers
36197 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36198 (remove_forwarder_block): Properly update the latch of a loop.
36200 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36203 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36204 (cselib_preserved_hash_table): New.
36205 (preserve_constants_and_equivs): Move preserved vals to it.
36206 (cselib_find_slot): Look it up first.
36207 (cselib_init): Initialize it.
36208 (cselib_finish): Release it.
36209 (dump_cselib_table): Dump it.
36211 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36214 * cselib.c (remove_useless_values): Skip to avoid quadratic
36215 behavior if the condition moved from...
36216 (cselib_process_insn): ... here holds.
36218 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36221 * var-tracking.c (vt_initialize): Apply the same condition to
36222 preserve the CFA base value.
36224 2014-02-28 Joey Ye <joey.ye@arm.com>
36227 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36228 if reload in progress or completed.
36230 2014-02-28 Tobias Burnus <burnus@net-b.de>
36232 PR middle-end/60147
36233 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36236 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36238 * doc/tm.texi.in (Condition Code Status): Update documention for
36239 relative locations of cc0-setter and cc0-user.
36241 2014-02-27 Jeff Law <law@redhat.com>
36243 PR rtl-optimization/52714
36244 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36245 into two independent simple sets, if I3 is a jump, ensure the
36246 pattern we place into I3 is a (set (pc) ...).
36248 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36249 Jeff Law <law@redhat.com>
36251 PR rtl-optimization/49847
36252 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36253 are in different blocks.
36254 * doc/tm.texi (Condition Code Status): Update documention for
36255 relative locations of cc0-setter and cc0-user.
36257 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36260 * lra.c (lra_emit_add): Check SUBREG too.
36262 2014-02-27 Andreas Schwab <schwab@suse.de>
36264 * config/m68k/m68k.c (m68k_option_override): Disable
36265 -flive-range-shrinkage for classic m68k.
36266 (m68k_override_options_after_change): Likewise.
36268 2014-02-27 Marek Polacek <polacek@redhat.com>
36270 PR middle-end/59223
36271 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36272 -Wmaybe-uninitialized.
36274 2014-02-27 Alan Modra <amodra@gmail.com>
36277 * reload1.c (emit_input_reload_insns): When reload_override_in,
36278 set old to rl->in_reg when rl->in_reg is a subreg.
36280 2014-02-26 Richard Biener <rguenther@suse.de>
36283 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36285 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36287 * common/config/i386/predicates.md (const1256_operand): Remove.
36288 (const2356_operand): New.
36289 (const_1_to_2_operand): Remove.
36290 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36291 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36292 (*avx512pf_gatherpf<mode>sf): Ditto.
36293 (avx512pf_gatherpf<mode>df): Ditto.
36294 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36295 (*avx512pf_gatherpf<mode>df): Ditto.
36296 (avx512pf_scatterpf<mode>sf): Ditto.
36297 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36298 (*avx512pf_scatterpf<mode>sf): Ditto.
36299 (avx512pf_scatterpf<mode>df): Ditto.
36300 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36301 (*avx512pf_scatterpf<mode>df): Ditto.
36302 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36304 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36306 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36307 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36308 (_mm512_mask_testn_epi64_mask): Move to ...
36309 * config/i386/avx512cdintrin.h: Here.
36310 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36311 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36312 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36313 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36314 TARGET_AVX512F from TARGET_AVX512CD.
36316 2014-02-26 Richard Biener <rguenther@suse.de>
36319 * ipa.c (walk_polymorphic_call_targets): Properly guard
36320 call to inline_update_overall_summary.
36322 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36325 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36326 and latches only if requested. Fix latch if it is removed.
36327 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36328 LOOPS_HAVE_PREHEADERS.
36330 2014-02-25 Andrew Pinski <apinski@cavium.com>
36332 * builtins.c (expand_builtin_thread_pointer): Create a new target
36333 when the target is NULL.
36335 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36337 PR rtl-optimization/60317
36338 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36339 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36340 * lra-assigns.c: Include params.h.
36341 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36342 other reload pseudos considerations.
36344 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36346 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36347 to use canonical form for nor<mode>3.
36349 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36352 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36355 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36357 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36358 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36359 (ix86_handle_option): Handle OPT_mprefetchwt1.
36360 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36361 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36363 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36364 OPTION_MASK_ISA_PREFETCHWT1.
36365 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36366 (PTA_PREFETCHWT1): New.
36367 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36368 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36369 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36370 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36371 (*prefetch_avx512pf_<mode>_: Change into ...
36372 (*prefetch_prefetchwt1_<mode>: This.
36373 * config/i386/i386.opt (mprefetchwt1): New.
36374 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36375 (_mm_prefetch): Handle intent to write.
36376 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36378 2014-02-25 Richard Biener <rguenther@suse.de>
36380 PR middle-end/60291
36381 * emit-rtl.c (mem_attrs_htab): Remove.
36382 (mem_attrs_htab_hash): Likewise.
36383 (mem_attrs_htab_eq): Likewise.
36384 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36385 (init_emit_once): Do not allocate mem_attrs_htab.
36387 2014-02-25 Richard Biener <rguenther@suse.de>
36390 * lto-opts.c (lto_write_options): Output non-explicit conservative
36391 -fwrapv, -fno-trapv and -fno-strict-overflow.
36392 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36393 (run_gcc): And pass them through.
36395 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36397 * sel-sched.c (calculate_new_fences): New parameter ptime.
36398 Calculate it as a maximum over all fence cycles.
36399 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36400 Print the final schedule timing when sched_verbose.
36402 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36404 PR rtl-optimization/60292
36405 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36406 bit fot the fence instruction.
36408 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36410 * calls.h: Fix typo in comment.
36412 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36414 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36415 adjusting offsetable addresses.
36417 2014-02-24 Guozhi Wei <carrot@google.com>
36419 * sparseset.h (sparseset_pop): Fix the wrong index.
36421 2014-02-24 Walter Lee <walt@tilera.com>
36423 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36424 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36426 * common/config/tilegx/tilegx-common.c
36427 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36428 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36429 (LINK_SPEC): Ditto.
36430 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36431 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36432 (tilegx_gimplify_va_arg_expr): Handle big endian.
36433 (tilegx_expand_unaligned_load): Ditto.
36434 (tilegx_expand_unaligned_store): Ditto.
36435 (TARGET_RETURN_IN_MSB): New.
36436 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36437 (TARGET_ENDIAN_DEFAULT): New.
36438 (TARGET_BIG_ENDIAN): Handle big endian.
36439 (BYTES_BIG_ENDIAN): Ditto.
36440 (WORDS_BIG_ENDIAN): Ditto.
36441 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36442 (ENDIAN_SPEC): New.
36443 (EXTRA_SPECS): New.
36444 * config/tilegx/tilegx.md (extv): Handle big endian.
36446 (insn_st<n>): Ditto.
36447 (insn_st<n>_add<bitsuffix>): Ditto.
36448 (insn_stnt<n>): Ditto.
36449 (insn_stnt<n>_add<bitsuffix>):Ditto.
36450 (vec_interleave_highv8qi): Handle big endian.
36451 (vec_interleave_highv8qi_be): New.
36452 (vec_interleave_highv8qi_le): New.
36453 (insn_v1int_h): Handle big endian.
36454 (vec_interleave_lowv8qi): Handle big endian.
36455 (vec_interleave_lowv8qi_be): New.
36456 (vec_interleave_lowv8qi_le): New.
36457 (insn_v1int_l): Handle big endian.
36458 (vec_interleave_highv4hi): Handle big endian.
36459 (vec_interleave_highv4hi_be): New.
36460 (vec_interleave_highv4hi_le): New.
36461 (insn_v2int_h): Handle big endian.
36462 (vec_interleave_lowv4hi): Handle big endian.
36463 (vec_interleave_lowv4hi_be): New.
36464 (vec_interleave_lowv4hi_le): New.
36465 (insn_v2int_l): Handle big endian.
36466 (vec_interleave_highv2si): Handle big endian.
36467 (vec_interleave_highv2si_be): New.
36468 (vec_interleave_highv2si_le): New.
36469 (insn_v4int_h): Handle big endian.
36470 (vec_interleave_lowv2si): Handle big endian.
36471 (vec_interleave_lowv2si_be): New.
36472 (vec_interleave_lowv2si_le): New.
36473 (insn_v4int_l): Handle big endian.
36474 * config/tilegx/tilegx.opt (mbig-endian): New option.
36475 (mlittle-endian): New option.
36476 * doc/install.texi: Document tilegxbe-linux.
36477 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36479 2014-02-24 Martin Jambor <mjambor@suse.cz>
36482 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36483 there are no parameter descriptors.
36485 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36487 PR rtl-optimization/60268
36488 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36489 initialization to ...
36490 (sched_rgn_init): ... here.
36491 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36493 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36495 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36498 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36500 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36503 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36505 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36506 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36508 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36510 * config/microblaze/predicates.md: Add cmp_op predicate.
36511 * config/microblaze/microblaze.md: Add branch_compare instruction
36512 which uses cmp_op predicate and emits cmp insn before branch.
36513 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36514 to microblaze_expand_conditional_branch and consolidate logic.
36515 (microblaze_expand_conditional_branch): emit branch_compare
36516 insn instead of handling cmp op separate from branch insn.
36518 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36520 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36523 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36525 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36526 define_insn with define_expand and new define_insn
36527 *altivec_lve<VI_char>x_internal.
36528 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36529 and new define_insn *altivec_stve<VI_char>x_internal.
36530 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36532 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36534 (altivec_expand_stvex_be): New function.
36536 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36538 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36539 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36540 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36541 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36543 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36546 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36547 instead of emit_move_insn.
36549 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36551 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36552 vspltw with vsldoi.
36553 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36554 gen_altivec_vsumsws.
36556 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36558 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36559 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36560 (altivec_lvxl_<mode>): New define_expand incorporating
36561 -maltivec=be semantics where needed.
36562 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36563 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36564 semantics where needed.
36565 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36566 (altivec_stvx_<mode>): New define_expand incorporating
36567 -maltivec=be semantics where needed.
36568 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36569 VM2 iterator instead of V4SI.
36570 (altivec_stvxl_<mode>): New define_expand incorporating
36571 -maltivec=be semantics where needed.
36572 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36573 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36574 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36575 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36576 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36577 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36578 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36579 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36580 ALTIVEC_BUILTIN_STVXL.
36581 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36582 (altivec_expand_stvx_be): Likewise.
36583 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36584 (altivec_expand_lvx_be): Likewise.
36585 (altivec_expand_stvx_be): Likewise.
36586 (altivec_expand_builtin): Add cases for
36587 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36588 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36589 (altivec_init_builtins): Add definitions for
36590 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36591 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36593 2014-02-21 Catherine Moore <clm@codesourcery.com>
36595 * doc/invoke.texi (mvirt, mno-virt): Document.
36596 * config/mips/mips.opt (mvirt): New option.
36597 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36599 2014-02-21 Richard Biener <rguenther@suse.de>
36601 PR tree-optimization/60276
36602 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36603 (STMT_VINFO_MIN_NEG_DIST): New macro.
36604 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36605 STMT_VINFO_MIN_NEG_DIST.
36606 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36607 made for negative dependence distances still hold.
36609 2014-02-21 Richard Biener <rguenther@suse.de>
36611 PR middle-end/60291
36612 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36613 DECL_INITIAL for globals not in the current function context.
36615 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36617 PR tree-optimization/56490
36618 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36619 * tree-ssa-uninit.c: Include params.h.
36620 (compute_control_dep_chain): Add num_calls argument, return false
36621 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36622 num_calls to recursive call.
36623 (find_predicates): Change dep_chain into normal array,
36624 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36625 variable and adjust compute_control_dep_chain caller.
36626 (find_def_preds): Likewise.
36628 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36630 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36631 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36633 2014-02-21 Nick Clifton <nickc@redhat.com>
36635 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36636 (pushhi1): Likewise.
36637 (popqi1): Add mode to pre_dec.
36638 (pophi1): Likewise.
36640 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36642 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36643 mode for mask of V8SFmode permutation.
36645 2014-02-20 Richard Henderson <rth@redhat.com>
36648 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36649 a new pseudo for OLDVAL.
36651 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36654 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36655 gen_reg_rtx if d->testing_p.
36656 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36657 if d->testing_p and we will certainly return true.
36658 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36661 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36663 * emit-rtl.c (gen_reg_rtx): Assert that
36664 crtl->emit.regno_pointer_align_length is non-zero.
36666 2014-02-20 Richard Henderson <rth@redhat.com>
36669 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36670 on failure the store back into EXPECT.
36672 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36673 Sandra Loosemore <sandra@codesourcery.com>
36675 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36676 * config/nios2/nios2.c (nios2_function_profiler): Add
36677 -fPIC (flag_pic == 2) support.
36678 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36679 (nios2_large_offset_p): New function.
36680 (nios2_unspec_reloc_p): Move up position, update to use
36681 nios2_large_offset_p.
36682 (nios2_unspec_address): Remove function.
36683 (nios2_unspec_offset): New function.
36684 (nios2_large_got_address): New function.
36685 (nios2_got_address): Add large offset support.
36686 (nios2_legitimize_tls_address): Update usage of removed and new
36688 (nios2_symbol_binds_local_p): New function.
36689 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36690 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36691 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36692 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36693 processing for (const (unspec ...)).
36694 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36696 2014-02-20 Richard Biener <rguenther@suse.de>
36698 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36699 doing the substitution.
36700 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36702 2014-02-20 Martin Jambor <mjambor@suse.cz>
36705 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36706 info when checking whether lattices are bottom.
36708 2014-02-20 Richard Biener <rguenther@suse.de>
36710 PR middle-end/60221
36711 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36714 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36717 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36718 parameter specifying the scaling.
36719 (inline_call): Update.
36720 (want_inline_recursively): Guard division by zero.
36721 (recursive_inlining): Update.
36722 * ipa-inline.h (clone_inlined_nodes): Update.
36724 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36727 * config/i386/i386.c (classify_argument): Pass structures of size
36728 64 bytes or less in register.
36730 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36731 Kirill Yukhin <kirill.yukhin@intel.com>
36733 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36734 (_mm_rcp28_round_ss): Ditto.
36735 (_mm_rsqrt28_round_sd): Ditto.
36736 (_mm_rsqrt28_round_ss): Ditto.
36737 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36738 (_mm_rcp14_round_ss): Ditto.
36739 (_mm_rsqrt14_round_sd): Ditto.
36740 (_mm_rsqrt14_round_ss): Ditto.
36741 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36742 the first input operand, get rid of match_dup.
36743 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36745 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36747 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36748 operand as the first input operand, set type attribute.
36749 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36750 Set type attribute.
36751 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36752 operand as the first input operand, set type attribute.
36754 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36756 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36759 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36762 * config/i386/i386.c (construct_container): Remove TFmode check
36763 for X86_64_INTEGER_CLASS.
36765 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36768 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36769 only when -Wpsabi is enabled.
36771 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36774 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36775 passing arrays in registers are the same as for structs, so remove the
36776 special case for them.
36778 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36780 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36781 destination type, extract only the valid bits if the source type is not
36782 integral and has a different mode.
36784 2014-02-19 Richard Biener <rguenther@suse.de>
36787 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36790 2014-02-19 Richard Biener <rguenther@suse.de>
36793 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36794 (ipa_modify_call_arguments): Emit an argument load explicitely and
36795 preserve virtual SSA form there and for the replacement call.
36796 Do not update SSA form nor free dominance info.
36798 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36800 * ipa.c (function_and_variable_visibility): Also clear WEAK
36801 flag when disolving COMDAT_GROUP.
36803 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36805 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36806 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36807 not devirtualizing.
36808 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36809 do more sanity checks.
36810 (detect_type_change): Return true when giving up early.
36811 (compute_complex_assign_jump_func): Fix type parameter of
36812 ipa_set_ancestor_jf.
36813 (compute_complex_ancestor_jump_func): Likewise.
36814 (update_jump_functions_after_inlining): Fix updating of
36816 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36818 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36820 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36821 inline clones when edge disappears.
36823 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36826 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36827 Split 64-bit moves into 2 patterns. Do not allow the use of
36828 direct move for TDmode in little endian, since the decimal value
36829 has little endian bytes within a word, but the 64-bit pieces are
36830 ordered in a big endian fashion, and normal subreg's of TDmode are
36832 (mov<mode>_64bit_dm): Likewise.
36833 (movtd_64bit_nodm): Likewise.
36835 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36837 PR tree-optimization/60174
36838 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36839 statement of an SSA_NAME that occurs in an abnormal PHI node.
36841 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36844 * final.c (SEEN_BB): Remove.
36845 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36846 (final_scan_insn): Don't force_source_line on second
36847 NOTE_INSN_BASIC_BLOCK.
36849 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36852 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36853 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36854 (type_natural_mode): Warn ABI change when %zmm register is not
36855 available for AVX512F vector value passing.
36857 2014-02-18 Kai Tietz <ktietz@redhat.com>
36860 * config/i386/i386.c (ix86_expand_prologue): Use value in
36861 rax register as displacement when restoring %r10 or %rax.
36862 Fix wrong offset when restoring both registers.
36864 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36866 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36867 assertion with conditional return.
36869 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36870 Uros Bizjak <ubizjak@gmail.com>
36873 * config/i386/driver-i386.c (host_detect_local_cpu): If
36874 YMM state is not saved by the OS, also clear has_f16c. Move
36875 CPUID 0x80000001 handling before YMM state saving checking.
36877 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36879 PR rtl-optimization/58960
36880 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36881 factored out from ...
36882 (sched_init): ... here.
36883 (free_global_sched_pressure_data): New, factored out from ...
36884 (sched_finish): ... here.
36885 * sched-int.h (free_global_sched_pressure_data): Declare.
36886 * sched-rgn.c (nr_regions_initial): New static global.
36887 (haifa_find_rgns): Initialize it.
36888 (schedule_region): Disable sched-pressure for the newly
36891 2014-02-17 Richard Biener <rguenther@suse.de>
36893 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36894 release SSA defs of pattern stmts.
36896 2014-02-17 Richard Biener <rguenther@suse.de>
36898 * tree-inline.c (expand_call_inline): Release the virtual
36899 operand defined by the call we are about to inline.
36901 2014-02-17 Richard Biener <rguenther@suse.de>
36903 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36905 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36906 Ilya Tocar <ilya.tocar@intel.com>
36908 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36909 arguments order in builtin.
36910 (_mm512_permutexvar_epi64): Ditto.
36911 (_mm512_mask_permutexvar_epi64): Ditto
36912 (_mm512_maskz_permutexvar_epi32): Ditto
36913 (_mm512_permutexvar_epi32): Ditto
36914 (_mm512_mask_permutexvar_epi32): Ditto
36916 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36918 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36919 (p8_vmrgow): Likewise.
36921 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36923 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36926 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36929 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36930 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36931 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36932 using direct move instructions on ISA 2.07. Also adjust
36933 instruction length for 64-bit.
36934 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36935 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36937 2014-02-15 Alan Modra <amodra@gmail.com>
36941 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36942 find_replacement on parts of insn rtl that might be reloaded.
36944 2014-02-15 Richard Biener <rguenther@suse.de>
36946 PR tree-optimization/60183
36947 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36948 (tree_ssa_phiprop): Calculate and free post-dominators.
36950 2014-02-14 Jeff Law <law@redhat.com>
36952 PR rtl-optimization/60131
36953 * ree.c (get_extended_src_reg): New function.
36954 (combine_reaching_defs): Use it rather than assuming location of REG.
36955 (find_and_remove_re): Verify first operand of extension is
36956 a REG before adding the insns to the copy list.
36958 2014-02-14 Roland McGrath <mcgrathr@google.com>
36960 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36961 * configure: Regenerated.
36962 * config.in: Regenerated.
36963 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36964 instead of ASM_SHORT.
36966 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36967 Richard Earnshaw <rearnsha@arm.com>
36969 PR rtl-optimization/59535
36970 * lra-constraints.c (process_alt_operands): Encourage alternative
36971 when unassigned pseudo class is superset of the alternative class.
36972 (inherit_reload_reg): Don't inherit when optimizing for code size.
36973 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36974 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36975 modes not less than 4 for Thumb1.
36977 2014-02-14 Kyle McMartin <kyle@redhat.com>
36980 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36982 2014-02-14 Richard Biener <rguenther@suse.de>
36984 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36985 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36986 Do not strip INDIRECT_REFs.
36988 2014-02-14 Richard Biener <rguenther@suse.de>
36991 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36992 DECL_FUNCTION_SPECIFIC_TARGET.
36993 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36994 * tree-streamer-out.c (pack_ts_target_option): Remove.
36995 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36996 (write_ts_function_decl_tree_pointers): Do not stream
36997 DECL_FUNCTION_SPECIFIC_TARGET.
36998 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36999 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37000 (lto_input_ts_function_decl_tree_pointers): Do not stream
37001 DECL_FUNCTION_SPECIFIC_TARGET.
37003 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37005 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37006 (get_initial_def_for_induction, vectorizable_induction): Ignore
37007 debug stmts when looking for exit_phi.
37008 (vectorizable_live_operation): Fix up condition.
37010 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37012 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37013 nreverse() because it changes the content of original tree list.
37015 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37017 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37018 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37020 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37022 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37023 GNU coding standards.
37025 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37028 * dwarf2out.c (gen_subprogram_die): Don't call
37029 add_calling_convention_attribute if subr_die is old_die.
37031 2014-02-13 Sharad Singhai <singhai@google.com>
37033 * doc/optinfo.texi: Fix order of nodes.
37035 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37037 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37038 operands[2], not operands[3].
37040 2014-02-13 Richard Biener <rguenther@suse.de>
37043 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37044 mention the possibility of an in-tree build.
37045 (CLooG): Update recommended version to 0.18.1, mention the
37046 possibility of an in-tree build and clarify that the ISL
37047 bundled with CLooG does not work.
37049 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37052 * expr.c (compress_float_constant): If x is a hard register,
37053 extend into a pseudo and then move to x.
37055 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37057 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37058 caused by bad second argument to warning_at() with -mhotpatch and
37059 nested functions (e.g. with gfortran).
37061 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37063 * opts.c (option_name): Remove "enabled by default" rider.
37065 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37067 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37069 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37070 Uros Bizjak <ubizjak@gmail.com>
37073 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37074 * configure: Regenerated.
37076 2014-02-12 Richard Biener <rguenther@suse.de>
37078 * vec.c (vec_prefix::calculate_allocation): Move as
37079 inline variant to vec.h.
37080 (vec_prefix::calculate_allocation_1): New out-of-line version.
37081 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37082 (vec_prefix::m_has_auto_buf): Rename to ...
37083 (vec_prefix::m_using_auto_storage): ... this.
37084 (vec_prefix::calculate_allocation): Inline the easy cases
37085 and dispatch to calculate_allocation_1 which doesn't need the
37087 (va_heap::reserve): Use gcc_checking_assert.
37088 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37089 m_using_auto_storage.
37090 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37092 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37093 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37094 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37096 2014-02-12 Richard Biener <rguenther@suse.de>
37098 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37099 when we found a dependence.
37101 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37103 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37105 (maybe_fold_stmt): ... into this new function.
37106 * omp-low.c (lower_omp): Update comment.
37108 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37111 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37114 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37116 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37117 identifiers in comments.
37118 (cortexa53_extra_costs): Likewise.
37119 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37120 (cortexa7_extra_costs): Likewise.
37121 (cortexa12_extra_costs): Likewise.
37122 (cortexa15_extra_costs): Likewise.
37123 (v7m_extra_costs): Likewise.
37125 2014-02-12 Richard Biener <rguenther@suse.de>
37127 PR middle-end/60092
37128 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37129 of posix_memalign being successful.
37130 (lower_stmt): Restrict lowering of posix_memalign to when
37131 -ftree-bit-ccp is enabled.
37133 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37135 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37137 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37139 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37141 PR rtl-optimization/60116
37142 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37143 other_insn once the combination has been validated.
37145 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37148 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37150 * ipa-devirt.c: Include demangle.h
37151 (odr_violation_reported): New static variable.
37152 (add_type_duplicate): Update odr_violations.
37153 (maybe_record_node): Add completep parameter; update it.
37154 (record_target_from_binfo): Add COMPLETEP parameter;
37155 update it as needed.
37156 (possible_polymorphic_call_targets_1): Likewise.
37157 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37158 rename FINAL to COMPLETE.
37159 (record_targets_from_bases): Sanity check we found the binfo;
37160 fix COMPLETEP updating.
37161 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37162 parameter, fix computing of COMPLETEP.
37163 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37164 at LTO time do demangling.
37165 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37166 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37168 (gimple_get_virt_method_for_binfo): Likewise.
37169 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37170 gimple_get_virt_method_for_vtable): Update prototypes.
37172 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37175 * genautomata.c (add_presence_absence): Fix typo with
37176 {final_}presence_list.
37178 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37181 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37182 for VSX/Altivec vectors that land in GPR registers.
37184 2014-02-11 Richard Henderson <rth@redhat.com>
37185 Jakub Jelinek <jakub@redhat.com>
37188 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37189 around drhs if type conversion to lacc->type is not useless.
37191 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37193 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37195 (cortex-a57.cortex-a53): Likewise.
37196 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37198 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37200 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37203 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37205 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37206 add_options_for_arm_vfp3.
37208 2014-02-11 Jeff Law <law@redhat.com>
37210 PR middle-end/54041
37211 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37212 object with an undesirable mode.
37214 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37217 * config/i386/sol2-9.h: New file.
37218 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37219 *-*-solaris2.9*): Use it.
37221 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37223 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37224 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37226 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37228 * config/microblaze/microblaze.c: Extend mcpu version format
37230 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37232 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37234 2014-02-10 Richard Henderson <rth@redhat.com>
37237 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37238 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37239 ms-abi vs -mno-accumulate-outgoing-args.
37240 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37241 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37244 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37246 PR middle-end/60080
37247 * cfgexpand.c (expand_asm_operands): Attach source location to
37248 ASM_INPUT rtx objects.
37249 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37251 2014-02-10 Nick Clifton <nickc@redhat.com>
37253 * config/mn10300/mn10300.c (popcount): New function.
37254 (mn10300_expand_prologue): Include saved registers in stack usage
37257 2014-02-10 Jeff Law <law@redhat.com>
37259 PR middle-end/52306
37260 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37261 when changing the SET_DEST of a prior insn to avoid an input reload.
37263 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37265 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37266 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37267 -mcall-openbsd, or -mcall-linux.
37268 (CC1_ENDIAN_BIG_SPEC): Remove.
37269 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37270 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37271 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37272 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37273 and %cc1_endian_default.
37274 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37276 2014-02-10 Richard Biener <rguenther@suse.de>
37278 PR tree-optimization/60115
37279 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37280 MEM_REF handling. Properly verify that the accesses are not
37281 out of the objects bound.
37283 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37285 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37288 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37290 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37291 proper constants and fix formatting.
37292 (possible_polymorphic_call_targets): Fix formatting.
37294 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37295 Ilya Tocar <ilya.tocar@intel.com>
37297 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37298 (_mm512_loadu_epi32): Renamed into...
37299 (_mm512_loadu_si512): This.
37300 (_mm512_storeu_epi32): Renamed into...
37301 (_mm512_storeu_si512): This.
37302 (_mm512_maskz_ceil_ps): Removed.
37303 (_mm512_maskz_ceil_pd): Ditto.
37304 (_mm512_maskz_floor_ps): Ditto.
37305 (_mm512_maskz_floor_pd): Ditto.
37306 (_mm512_floor_round_ps): Ditto.
37307 (_mm512_floor_round_pd): Ditto.
37308 (_mm512_ceil_round_ps): Ditto.
37309 (_mm512_ceil_round_pd): Ditto.
37310 (_mm512_mask_floor_round_ps): Ditto.
37311 (_mm512_mask_floor_round_pd): Ditto.
37312 (_mm512_mask_ceil_round_ps): Ditto.
37313 (_mm512_mask_ceil_round_pd): Ditto.
37314 (_mm512_maskz_floor_round_ps): Ditto.
37315 (_mm512_maskz_floor_round_pd): Ditto.
37316 (_mm512_maskz_ceil_round_ps): Ditto.
37317 (_mm512_maskz_ceil_round_pd): Ditto.
37318 (_mm512_expand_pd): Ditto.
37319 (_mm512_expand_ps): Ditto.
37320 * config/i386/i386.c (ix86_builtins): Remove
37321 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37322 (bdesc_args): Ditto.
37323 * config/i386/predicates.md (const1256_operand): New.
37324 (const_1_to_2_operand): Ditto.
37325 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37326 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37327 (*avx512pf_gatherpf<mode>sf): Ditto.
37328 (avx512pf_gatherpf<mode>df): Ditto.
37329 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37330 (*avx512pf_gatherpf<mode>df): Ditto.
37331 (avx512pf_scatterpf<mode>sf): Ditto.
37332 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37333 (*avx512pf_scatterpf<mode>sf): Ditto.
37334 (avx512pf_scatterpf<mode>df): Ditto.
37335 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37336 (*avx512pf_scatterpf<mode>df): Ditto.
37337 (avx512f_expand<mode>): Removed.
37338 (<shift_insn><mode>3<mask_name>): Change predicate type.
37340 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37342 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37343 not at the end of datarefs vector use ordered_remove to avoid
37344 reordering datarefs vector.
37347 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37348 mark local addressable non-static vars as GOVD_PRIVATE
37349 instead of GOVD_LOCAL.
37350 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37351 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37354 PR middle-end/60092
37355 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37356 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37357 assume_aligned or alloc_align attributes.
37358 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37359 arguments. Handle also assume_aligned and alloc_align attributes.
37360 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37361 calls to functions with assume_aligned or alloc_align attributes.
37362 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37364 2014-02-08 Terry Guo <terry.guo@arm.com>
37366 * doc/invoke.texi: Document ARM -march=armv7e-m.
37368 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37370 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37371 flag on __cilkrts_rethrow builtin.
37374 * ipa-cp.c (determine_versionability): Fail at -O0
37375 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37376 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37379 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37382 * tree-inline.c (copy_forbidden): Fail for
37383 __attribute__((optimize (0))) functions.
37385 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37387 * varpool.c: Include pointer-set.h.
37388 (varpool_remove_unreferenced_decls): Variables in other partitions
37389 will not be output; be however careful to not lose information
37390 about partitioning.
37392 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37394 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37395 lookup in the vtable constructor.
37397 2014-02-07 Jeff Law <law@redhat.com>
37400 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37401 define_insn_and_split.
37403 * ipa-inline.c (inline_small_functions): Fix typos.
37405 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37407 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37408 (s390_can_use_return_insn): Declare.
37409 * config/s390/s390.h (EPILOGUE_USES): Define.
37410 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37412 (s390_chunkify_start): Handle return JUMP_LABELs.
37413 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37414 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37415 (s390_can_use_return_insn): New functions.
37416 (s390_fix_long_loop_prediction): Handle conditional returns.
37417 (TARGET_SET_UP_BY_PROLOGUE): Define.
37418 * config/s390/s390.md (ANY_RETURN): New code iterator.
37419 (*creturn, *csimple_return, return, simple_return): New patterns.
37421 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37423 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37424 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37425 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37426 REG_CFA_RESTORE list when deciding not to restore a register.
37428 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37430 * config/s390/s390.c: Include tree-pass.h and context.h.
37431 (s390_early_mach): New function, split out from...
37432 (s390_emit_prologue): ...here.
37433 (pass_data_s390_early_mach): New pass structure.
37434 (pass_s390_early_mach): New class.
37435 (s390_option_override): Create and register early_mach pass.
37436 Move to end of file.
37438 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37440 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37441 to match for the exit block.
37443 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37445 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37446 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37447 Reject misaligned operands.
37449 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37451 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37453 2014-02-07 Richard Biener <rguenther@suse.de>
37455 PR middle-end/60092
37456 * gimple-low.c (lower_builtin_posix_memalign): New function.
37457 (lower_stmt): Call it to lower posix_memalign in a way
37458 to make alignment info accessible.
37460 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37463 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37464 __builtin_setjmp_receiver.
37466 2014-02-07 Richard Biener <rguenther@suse.de>
37468 PR middle-end/60092
37469 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37470 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37471 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37472 Handle BUILT_IN_POSIX_MEMALIGN.
37473 (find_func_clobbers): Likewise.
37474 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37475 (call_may_clobber_ref_p_1): Likewise.
37477 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37480 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37483 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37486 * lto-cgraph.c (lto_output_node): Use
37487 symtab_get_symbol_partitioning_class.
37488 (lto_output_varpool_node): likewise.
37489 (symtab_get_symbol_partitioning_class): Move here from
37490 lto/lto-partition.c
37491 * cgraph.h (symbol_partitioning_class): Likewise.
37492 (symtab_get_symbol_partitioning_class): Declare.
37494 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37496 * ggc.h (ggc_internal_cleared_alloc): New macro.
37497 * vec.h (vec_safe_copy): Handle memory stats.
37498 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37499 * target-globals.c (save_target_globals): Likewise.
37501 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37504 * expr.c (emit_move_resolve_push): Export; be bit more selective
37505 on when to clear alias set.
37506 * expr.h (emit_move_resolve_push): Declare.
37507 * function.h (struct function): Add tail_call_marked.
37508 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37509 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37510 * config/i386/i386.md (TImode move expander): De not call
37512 (FP push expanders): Preserve memory attributes.
37513 * config/i386/sse.md (push<mode>1): Remove.
37514 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37515 (ix86_expand_push): Remove.
37516 * config/i386/mmx.md (push<mode>1): Remove.
37518 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37520 PR rtl-optimization/60030
37521 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37522 lopart with paradoxical subreg before shifting it up by hprec.
37524 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37526 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37527 Remove extra newline at end of file.
37528 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37529 (arm_issue_rate): Handle cortexa57.
37530 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37531 (cortex-a57.cortex-a53): Likewise.
37533 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37536 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37537 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37539 (arm_expand_prologue): Adjust all callers.
37540 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37541 info, registers also at the lowest numbered registers side. Use
37542 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37546 * var-tracking.c (adjust_mems): Before adding a SET to
37547 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37549 2014-02-06 Alan Modra <amodra@gmail.com>
37552 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37553 change SDmode to DDmode when lra_in_progress.
37555 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37557 PR middle-end/59150
37558 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37559 free_data_ref on the dr first, and before goto again also set dr
37560 to the next dr. For simd_lane_access, free old datarefs[i] before
37561 overwriting it. For get_vectype_for_scalar_type failure, don't
37562 free_data_ref if simd_lane_access.
37564 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37567 * tree.h (opts_for_fn): New inline function.
37568 (opt_for_fn): Define.
37569 * config/i386/i386.c (ix86_function_regparm): Use
37570 opt_for_fn (decl, optimize) instead of optimize.
37572 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37574 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37575 for SYMBOL_REF in large memory model.
37577 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37579 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37580 and crypto support.
37581 (cortex-a57): Likewise.
37582 (cortex-a57.cortex-a53): Likewise.
37584 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37585 Kugan Vivekanandarajah <kuganv@linaro.org>
37587 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37589 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37591 2014-02-06 Richard Biener <rguenther@suse.de>
37593 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37594 set_loop_copy and initialize_original_copy_tables.
37596 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37598 * config/aarch64/aarch64-simd.md
37599 (aarch64_ashr_simddi): Change QI to SI.
37601 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37602 Jakub Jelinek <jakub@redhat.com>
37604 PR middle-end/60013
37605 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37608 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37610 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37611 CODE_FOR_altivec_vpku[hw]um to
37612 CODE_FOR_altivec_vpku[hw]um_direct.
37613 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37614 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37615 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37616 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37618 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37620 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37621 generation for -maltivec=be.
37622 (altivec_vsumsws): Simplify redundant test.
37624 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37626 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37627 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37628 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37629 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37630 gen_altivec_vpkuwum.
37631 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37633 (altivec_vpks<VI_char>ss): Likewise.
37634 (altivec_vpks<VI_char>us): Likewise.
37635 (altivec_vpku<VI_char>us): Likewise.
37636 (altivec_vpku<VI_char>um): Likewise.
37637 (altivec_vpku<VI_char>um_direct): New (copy of
37638 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37640 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37641 target is little endian and -maltivec=be is not specified.
37642 (*altivec_vupkhs<VU_char>_direct): New (copy of
37643 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37644 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37645 target is little endian and -maltivec=be is not specified.
37646 (*altivec_vupkls<VU_char>_direct): New (copy of
37647 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37648 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37649 little endian and -maltivec=be is not specified.
37650 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37651 little endian and -maltivec=be is not specified.
37653 2014-02-05 Richard Henderson <rth@redhat.com>
37656 * combine-stack-adj.c: Revert r206943.
37657 * sched-int.h (struct deps_desc): Add last_args_size.
37658 * sched-deps.c (init_deps): Initialize it.
37659 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37660 contain REG_ARGS_SIZE notes.
37662 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37664 * lto-cgraph.c (asm_nodes_output): Make global.
37665 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37666 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37667 (driver_handle_option): Handle OPT_fwpa.
37669 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37672 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37673 a comment typo and formatting issue. If odr_hash hasn't been
37674 created, return vNULL and set *completep to false.
37676 PR middle-end/57499
37677 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37678 bb with no successors.
37680 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37683 * doc/invoke.texi (-march): Clarify documentation for ARM.
37684 (-mtune): Likewise.
37687 2014-02-05 Richard Biener <rguenther@suse.de>
37689 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37690 when not vectorizing because of too many alias checks.
37691 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37692 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37694 2014-02-05 Nick Clifton <nickc@redhat.com>
37696 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37697 accept extended registers in any mode when compiling for the MN10300.
37699 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37701 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37702 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37703 sanitization attributes.
37704 (can_inline_edge_p): Likewise.
37705 (sanitize_attrs_match_for_inline_p): New function.
37707 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37709 * ipa-prop.c (detect_type_change): Shor circuit testing of
37710 type changes on THIS pointer.
37712 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37715 * config/pa/pa.c (legitimize_tls_address): Return original address
37716 if not passed a SYMBOL_REF rtx.
37717 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37719 (pa_emit_move_sequence): Simplify TLS source operands.
37720 (pa_legitimate_constant_p): Reject all TLS constants.
37721 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37722 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37724 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37726 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37727 groups when we know they are controlled by LTO.
37728 * varasm.c (default_binds_local_p_1): If object is in other partition,
37729 it will be resolved locally.
37731 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37733 * config/host-linux.c (linux_gt_pch_use_address): Don't
37734 use SSIZE_MAX because it is not always defined.
37736 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37739 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37740 threshold for pseudo splitting.
37741 (update_ebb_live_info): Process call argument hard registers and
37742 hard registers from insn definition too.
37743 (max_small_class_regs_num): New constant.
37744 (inherit_in_ebb): Update live hard regs through EBBs. Update
37745 reloads_num only for small register classes. Don't split for
37748 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37751 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37754 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37756 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37757 visibility is safe.
37759 2014-02-04 Marek Polacek <polacek@redhat.com>
37761 * gdbinit.in (pel): Define.
37763 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37765 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37768 2014-02-04 Richard Biener <rguenther@suse.de>
37771 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37772 in function context local.
37773 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37774 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37775 similar to LTO_imported_decl_ref.
37777 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37779 PR tree-optimization/60002
37780 * cgraphclones.c (build_function_decl_skip_args): Clear
37781 DECL_LANG_SPECIFIC.
37783 PR tree-optimization/60023
37784 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37785 false to gsi_replace.
37786 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37787 has been in some EH region and vec_stmt could throw, add
37788 vec_stmt into the same EH region.
37789 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37790 has no lhs, ignore it.
37791 * internal-fn.c (expand_MASK_LOAD): Likewise.
37794 * tree-inline.c (copy_forbidden): Fail for
37795 __attribute__((optimize (0))) functions.
37798 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37799 is set, copy one less argument.
37800 (expand_simd_clones): Don't subtract clone_info->inbranch
37801 from simd_clone_struct_alloc argument.
37803 PR rtl-optimization/57915
37804 * recog.c (simplify_while_replacing): If all unary/binary/relational
37805 operation arguments are constant, attempt to simplify those.
37807 PR middle-end/59261
37808 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37809 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37811 2014-02-04 Richard Biener <rguenther@suse.de>
37813 PR tree-optimization/60012
37814 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37815 TBAA disambiguation to all DDRs.
37817 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37820 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37821 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37823 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37826 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37828 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37830 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37831 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37833 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37836 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37837 to figure out targets of polymorphic calls with known decl.
37838 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37839 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37840 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37841 (get_polymorphic_call_info): ... here.
37842 (get_polymorphic_call_info_from_invariant): New function.
37844 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37846 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37847 lookup via vtable pointer; check for type consistency
37848 and turn inconsitent facts into UNREACHABLE.
37849 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37850 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37851 type inconsistent querries; return UNREACHABLE instead.
37853 2014-02-03 Richard Henderson <rth@twiddle.net>
37856 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37857 already processed this node.
37858 (normalize_one_pred_1): Pass along mark_set.
37859 (normalize_one_pred): Create and destroy a pointer_set_t.
37860 (normalize_one_pred_chain): Likewise.
37862 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37864 PR gcov-profile/58602
37865 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37867 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37870 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37871 -fno-devirtualize; try to devirtualize by the knowledge of
37872 virtual table pointer given by aggregate propagation.
37873 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37874 (ipa_print_node_jump_functions): Dump also offset that
37875 is relevant for polymorphic calls.
37876 (determine_known_aggregate_parts): Add arg_type parameter; use it
37877 instead of determining the type from pointer type.
37878 (ipa_compute_jump_functions_for_edge): Update call of
37879 determine_known_aggregate_parts.
37880 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37881 (gimple_get_virt_method_for_binfo): ... here; simplify using
37882 vtable_pointer_value_to_vtable.
37883 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37884 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37885 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37886 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37888 (vtable_pointer_value_to_binfo): ... here.
37889 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37891 2014-02-03 Teresa Johnson <tejohnson@google.com>
37893 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37894 redef of outer loop index variable.
37896 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37900 * doc/extend.texi (Function Attributes): Typo.
37902 2014-02-03 Cong Hou <congh@google.com>
37904 PR tree-optimization/60000
37905 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37906 if the vectorized statement is a store. A store statement can only
37907 appear at the end of pattern statements.
37909 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37911 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37912 (ix86_option_override_internal): Default long double to 64-bit for
37913 32-bit Bionic and to 128-bit for 64-bit Bionic.
37915 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37916 TARGET_LONG_DOUBLE_128 is true.
37917 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37919 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37920 (mlong-double-64): Negate -mlong-double-128.
37921 (mlong-double-128): New option.
37923 * config/i386/i386-c.c (ix86_target_macros): Define
37924 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37926 * doc/invoke.texi: Document -mlong-double-128.
37928 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37930 PR rtl-optimization/60024
37931 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37933 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37935 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37937 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37939 PR rtl-optimization/57662
37940 * sel-sched.c (code_motion_path_driver): Do not mark already not
37941 existing blocks in the visiting bitmap.
37943 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37945 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37946 on the insn being emitted.
37948 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37949 Will Deacon <will.deacon@arm.com>
37951 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37953 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37955 * config/arm/arm-tables.opt: Regenerate.
37957 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37959 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37960 for vector types other than V16QImode.
37961 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37962 define_expand, and call altivec_expand_vec_perm_le when producing
37963 code with little endian element order.
37964 (*altivec_vperm_<mode>_internal): New insn having previous
37965 behavior of altivec_vperm_<mode>.
37966 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37967 altivec_expand_vec_perm_le when producing code with little endian
37969 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37970 behavior of altivec_vperm_<mode>_uns.
37972 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37974 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37975 (altivec_vsumsws): Add handling for -maltivec=be with a little
37977 (altivec_vsumsws_direct): New.
37978 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37979 gen_altivec_vsumsws.
37981 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37983 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37984 vtable_pointer_value_to_binfo): New functions.
37985 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37986 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37988 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37990 * config/nios2/nios2.md (load_got_register): Initialize GOT
37991 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37992 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37994 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37996 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37997 preserverd by passthrough, do not propagate the type.
37999 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38001 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38002 (mips_atomic_assign_expand_fenv): New function.
38003 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38005 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38007 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38008 (__builtin_mips_set_fcsr): Likewise.
38009 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38010 MIPS_USI_FTYPE_VOID.
38011 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38012 (mips16_expand_set_fcsr): Likewise.
38013 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38014 (mips16_set_fcsr_stub): Likewise.
38015 (mips16_get_fcsr_one_only_stub): New class.
38016 (mips16_set_fcsr_one_only_stub): Likewise.
38017 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38018 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38019 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38020 (hard_float): New availability predicate.
38021 (mips_builtins): Add get_fcsr and set_fcsr.
38022 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38023 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38024 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38025 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38026 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38029 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38031 * config/mips/mips.c (mips_one_only_stub): New class.
38032 (mips_need_mips16_rdhwr_p): Replace with...
38033 (mips16_rdhwr_stub): ...this new variable.
38034 (mips16_stub_call_address): New function.
38035 (mips16_rdhwr_one_only_stub): New class.
38036 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38037 (mips_output_mips16_rdhwr): Delete.
38038 (mips_finish_stub): New function.
38039 (mips_code_end): Use it to handle rdhwr stubs.
38041 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38044 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38045 when calculating size of integer atomic types.
38047 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38049 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38051 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38053 PR tree-optimization/60003
38054 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38055 * profile.c (branch_prob): Use gimple_call_builtin_p
38056 to check for BUILT_IN_SETJMP_RECEIVER.
38057 * tree-inline.c (copy_bb): Call notice_special_calls.
38059 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38062 * lra-constraints.c (process_alt_operands): Update reload_sum only
38065 2014-01-31 Richard Henderson <rth@redhat.com>
38067 PR middle-end/60004
38068 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38069 until after else_eh is processed.
38071 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38073 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38074 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38075 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38076 in smmintrin.h, remove them.
38077 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38078 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38079 * config/i386/i386.md (ROUND_SAE): Fix value.
38080 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38081 (const48_operand): New.
38082 * config/i386/subst.md (round), (round_expand): Use
38083 const_4_or_8_to_11_operand.
38084 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38086 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38088 * config/i386/constraints.md (Yk): Swap meaning with k.
38089 * config/i386/i386.md (movhi_internal): Change Yk to k.
38090 (movqi_internal): Ditto.
38091 (*k<logic><mode>): Ditto.
38094 (kandn<mode>): Ditto.
38095 (*<code>hi_1): Ditto.
38096 (*<code>qi_1): Ditto.
38097 (kxnor<mode>): Ditto.
38098 (kortestzhi): Ditto.
38099 (kortestchi): Ditto.
38101 (*one_cmplhi2_1): Ditto.
38102 (*one_cmplqi2_1): Ditto.
38103 * config/i386/sse.md (): Change k to Yk.
38104 (avx512f_load<mode>_mask): Ditto.
38105 (avx512f_blendm<mode>): Ditto.
38106 (avx512f_store<mode>_mask): Ditto.
38107 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38108 (avx512f_storedqu<mode>_mask): Ditto.
38109 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38111 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38112 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38113 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38114 (avx512f_maskcmp<mode>3): Ditto.
38115 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38116 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38117 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38118 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38119 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38120 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38121 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38122 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38123 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38124 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38125 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38126 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38127 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38128 (vec_extract_lo_<mode>_maskm): Ditto.
38129 (vec_extract_hi_<mode>_maskm): Ditto.
38130 (avx512f_vternlog<mode>_mask): Ditto.
38131 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38132 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38133 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38134 (avx512f_<code>v8div16qi2_mask): Ditto.
38135 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38136 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38137 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38138 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38139 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38140 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38141 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38142 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38143 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38144 (avx512cd_maskb_vec_dupv8di): Ditto.
38145 (avx512cd_maskw_vec_dupv16si): Ditto.
38146 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38147 (avx512f_vpermi2var<mode>3_mask): Ditto.
38148 (avx512f_vpermi2var<mode>3_mask): Ditto.
38149 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38150 (*avx512f_gathersi<mode>): Ditto.
38151 (*avx512f_gathersi<mode>_2): Ditto.
38152 (*avx512f_gatherdi<mode>): Ditto.
38153 (*avx512f_gatherdi<mode>_2): Ditto.
38154 (*avx512f_scattersi<mode>): Ditto.
38155 (*avx512f_scatterdi<mode>): Ditto.
38156 (avx512f_compress<mode>_mask): Ditto.
38157 (avx512f_compressstore<mode>_mask): Ditto.
38158 (avx512f_expand<mode>_mask): Ditto.
38159 * config/i386/subst.md (mask): Change k to Yk.
38160 (mask_scalar_merge): Ditto.
38163 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38165 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38167 2014-01-31 Richard Biener <rguenther@suse.de>
38169 PR middle-end/59990
38170 * builtins.c (fold_builtin_memory_op): Make sure to not
38171 use a floating-point mode or a boolean or enumeral type for
38172 the copy operation.
38174 2014-01-30 DJ Delorie <dj@redhat.com>
38176 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38177 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38178 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38179 whenever main() has an epilogue.
38181 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38183 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38184 unused variable "field".
38185 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38186 (vsx_mergeh_<mode>): Likewise.
38187 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38188 (altivec_vmrghh): Likewise.
38189 (altivec_vmrghw): Likewise.
38190 (altivec_vmrglb): Likewise.
38191 (altivec_vmrglh): Likewise.
38192 (altivec_vmrglw): Likewise.
38193 (altivec_vspltb): Add missing uses.
38194 (altivec_vsplth): Likewise.
38195 (altivec_vspltw): Likewise.
38196 (altivec_vspltsf): Likewise.
38198 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38201 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38202 frame related instructions.
38204 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38206 PR rtl-optimization/59959
38207 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38208 any reload of register whose subreg is invalid.
38210 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38212 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38213 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38214 Add missing return type - void.
38216 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38218 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38219 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38220 remove element index adjustment for endian (now handled in vsx.md
38222 (altivec_expand_vec_perm_const): Use
38223 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38224 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38225 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38226 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38227 define_expand and a new define_insn *altivec_vspltb_internal;
38228 adjust for -maltivec=be on a little endian target.
38229 (altivec_vspltb_direct): New.
38230 (altivec_vsplth): Divide into a define_expand and a new
38231 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38232 little endian target.
38233 (altivec_vsplth_direct): New.
38234 (altivec_vspltw): Divide into a define_expand and a new
38235 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38236 little endian target.
38237 (altivec_vspltw_direct): New.
38238 (altivec_vspltsf): Divide into a define_expand and a new
38239 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38240 a little endian target.
38242 2014-01-30 Richard Biener <rguenther@suse.de>
38244 PR tree-optimization/59993
38245 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38246 can propagate form the earlier stmt and avoid the transform
38247 when the intermediate result is needed.
38249 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38251 * README.Portability: Fix typo.
38253 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38255 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38256 comparison_operator with ordered_comparison_operator.
38258 2014-01-30 Nick Clifton <nickc@redhat.com>
38260 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38261 Rename to mn10300_store_multiple_regs.
38262 * config/mn10300/mn10300.c: Likewise.
38263 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38264 store_multiple_regs.
38265 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38266 Call mn10300_store_multiple_regs.
38268 2014-01-30 Nick Clifton <nickc@redhat.com>
38269 DJ Delorie <dj@redhat.com>
38271 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38272 %fp 2 to keep registers after it properly word-aligned.
38273 (rl78_alloc_physical_registers_umul): Handle the case where both
38274 input operands are the same.
38276 2014-01-30 Richard Biener <rguenther@suse.de>
38278 PR tree-optimization/59903
38279 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38282 2014-01-30 Jason Merrill <jason@redhat.com>
38285 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38288 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38290 2014-01-30 Richard Biener <rguenther@suse.de>
38292 PR tree-optimization/59951
38293 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38295 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38298 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38299 SFmode to DFmode case.
38301 2014-01-29 DJ Delorie <dj@redhat.com>
38303 * config/msp430/msp430.opt (-minrt): New.
38304 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38306 (ENDFILE_SPEC): Likewise.
38308 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38310 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38311 (estimate_function_body_sizes): Use it.
38313 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38316 * dwarf2out.c (is_cxx_auto): New.
38317 (is_base_type): Use it.
38318 (gen_type_die_with_usage): Likewise.
38320 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38322 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38323 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38324 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38325 -maltivec=be with LE targets.
38326 (vsx_mergeh_<mode>): Likewise.
38327 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38328 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38329 (altivec_vmrghb): Replace with define_expand and new
38330 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38331 (altivec_vmrghb_direct): New define_insn.
38332 (altivec_vmrghh): Replace with define_expand and new
38333 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38334 (altivec_vmrghh_direct): New define_insn.
38335 (altivec_vmrghw): Replace with define_expand and new
38336 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38337 (altivec_vmrghw_direct): New define_insn.
38338 (*altivec_vmrghsf): Adjust for endianness.
38339 (altivec_vmrglb): Replace with define_expand and new
38340 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38341 (altivec_vmrglb_direct): New define_insn.
38342 (altivec_vmrglh): Replace with define_expand and new
38343 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38344 (altivec_vmrglh_direct): New define_insn.
38345 (altivec_vmrglw): Replace with define_expand and new
38346 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38347 (altivec_vmrglw_direct): New define_insn.
38348 (*altivec_vmrglsf): Adjust for endianness.
38349 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38350 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38351 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38352 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38353 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38354 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38355 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38356 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38358 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38360 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38361 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38364 2014-01-29 Richard Biener <rguenther@suse.de>
38366 PR tree-optimization/58742
38367 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38368 associate_pointerplus_align.
38369 (associate_pointerplus_diff): New function.
38370 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38371 and associate_pointerplus_diff.
38373 2014-01-29 Richard Biener <rguenther@suse.de>
38375 * lto-streamer.h (LTO_major_version): Bump to 3.
38376 (LTO_minor_version): Reset to 0.
38378 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38380 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38381 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38382 (arm_file_start): Generate correct asm header for armv7ve.
38383 * config/arm/bpabi.h: Add multilib support for armv7ve.
38384 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38385 and cortex-a15 to armv7ve.
38386 * config/arm/t-aprofile: Add multilib support for armv7ve.
38387 * doc/invoke.texi: Document -march=armv7ve.
38389 2014-01-29 Richard Biener <rguenther@suse.de>
38391 PR tree-optimization/58742
38392 * tree-ssa-forwprop.c (associate_plusminus): Return true
38393 if we changed sth, defer EH cleanup to ...
38394 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38395 (simplify_mult): New function.
38397 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38399 PR middle-end/59917
38400 PR tree-optimization/59920
38401 * tree.c (build_common_builtin_nodes): Remove
38402 __builtin_setjmp_dispatcher initialization.
38403 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38404 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38405 instead of gsi_after_labels + manually skipping debug stmts.
38406 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38407 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38408 * tree-inline.c (copy_edges_for_bb): Remove
38409 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38410 argument. Ignore computed_goto_p stmts. Don't call
38411 make_abnormal_goto_edges. If a call might need abnormal edges
38412 for non-local gotos, see if it already has an edge to
38413 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38414 with true argument, don't do anything then, otherwise add
38415 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38416 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38418 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38419 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38420 (lower_stmt): Don't set data->calls_builtin_setjmp.
38421 (lower_builtin_setjmp): Adjust comment.
38422 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38423 * tree-cfg.c (found_computed_goto): Remove.
38424 (factor_computed_gotos): Remove.
38425 (make_goto_expr_edges): Return bool, true for computed gotos.
38426 Don't call make_abnormal_goto_edges.
38427 (build_gimple_cfg): Don't set found_computed_goto, don't call
38428 factor_computed_gotos.
38429 (computed_goto_p): No longer static.
38430 (make_blocks): Don't set found_computed_goto.
38431 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38432 (make_edges): If make_goto_expr_edges returns true, push bb
38433 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38434 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38435 vector. Record mapping between bbs and OpenMP regions if there
38436 are any, adjust make_gimple_omp_edges caller. Call
38437 handle_abnormal_edges.
38438 (make_abnormal_goto_edges): Remove.
38439 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38440 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38441 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38442 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38443 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38444 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38445 filling *region also set *region_idx to (*region)->entry->index.
38448 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38449 For REGs set ORIGINAL_REGNO.
38451 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38453 * doc/md.texi: Mention that a target shouldn't implement
38454 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38457 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38459 PR tree-optimization/59594
38460 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38461 a copy of the datarefs vector rather than the vector itself.
38463 2014-01-28 Jason Merrill <jason@redhat.com>
38466 * dwarf2out.c (auto_die): New static.
38467 (gen_type_die_with_usage): Handle C++1y 'auto'.
38468 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38471 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38474 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38475 (SPEC_X32): Likewise.
38476 (SPEC_64): Likewise.
38477 * config/i386/i386.c (ix86_option_override_internal): Turn off
38478 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38480 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38481 * config/i386/i386.h (TARGET_16BIT): New macro.
38482 (TARGET_16BIT_P): Likewise.
38483 * config/i386/i386.opt: Add m16.
38484 * doc/invoke.texi: Document -m16.
38486 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38488 PR preprocessor/59935
38489 * input.c (location_get_source_line): Bail out on when line number
38490 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38492 2014-01-28 Richard Biener <rguenther@suse.de>
38494 PR tree-optimization/58742
38495 * tree-ssa-forwprop.c (associate_plusminus): Handle
38496 pointer subtraction of the form (T)(P + A) - (T)P.
38498 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38500 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38503 2014-01-28 Richard Biener <rguenther@suse.de>
38506 2014-01-28 Richard Biener <rguenther@suse.de>
38508 PR rtl-optimization/45364
38509 PR rtl-optimization/59890
38510 * var-tracking.c (local_get_addr_clear_given_value): Handle
38511 already cleared slot.
38512 (val_reset): Handle not allocated local_get_addr_cache.
38513 (vt_find_locations): Use post-order on the inverted CFG.
38515 2014-01-28 Richard Biener <rguenther@suse.de>
38517 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38519 2014-01-28 Richard Biener <rguenther@suse.de>
38521 PR rtl-optimization/45364
38522 PR rtl-optimization/59890
38523 * var-tracking.c (local_get_addr_clear_given_value): Handle
38524 already cleared slot.
38525 (val_reset): Handle not allocated local_get_addr_cache.
38526 (vt_find_locations): Use post-order on the inverted CFG.
38528 2014-01-28 Alan Modra <amodra@gmail.com>
38530 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38531 * configure.ac <recursive call for build != host>: Define
38532 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38533 and LD_FOR_BUILD too.
38534 * configure: Regenerate.
38536 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38538 * config/i386/i386.c (get_builtin_code_for_version): Separate
38539 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38540 Broadwell from Haswell.
38542 2014-01-27 Steve Ellcey <sellcey@mips.com>
38544 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38545 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38546 * config/mips/mips.c (mips_option_override): Change setting
38548 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38549 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38550 Change from Mask to Var.
38552 2014-01-27 Jeff Law <law@redhat.com>
38554 * ipa-inline.c (inline_small_functions): Fix typo.
38556 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38558 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38559 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38560 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38561 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38562 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38563 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38564 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38565 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38566 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38567 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38568 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38569 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38570 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38571 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38572 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38573 (_mm512_storeu_epi64): Ditto.
38574 (_mm512_cmpge_epi32_mask): Ditto.
38575 (_mm512_cmpge_epu32_mask): Ditto.
38576 (_mm512_cmpge_epi64_mask): Ditto.
38577 (_mm512_cmpge_epu64_mask): Ditto.
38578 (_mm512_cmple_epi32_mask): Ditto.
38579 (_mm512_cmple_epu32_mask): Ditto.
38580 (_mm512_cmple_epi64_mask): Ditto.
38581 (_mm512_cmple_epu64_mask): Ditto.
38582 (_mm512_cmplt_epi32_mask): Ditto.
38583 (_mm512_cmplt_epu32_mask): Ditto.
38584 (_mm512_cmplt_epi64_mask): Ditto.
38585 (_mm512_cmplt_epu64_mask): Ditto.
38586 (_mm512_cmpneq_epi32_mask): Ditto.
38587 (_mm512_cmpneq_epu32_mask): Ditto.
38588 (_mm512_cmpneq_epi64_mask): Ditto.
38589 (_mm512_cmpneq_epu64_mask): Ditto.
38590 (_mm512_expand_pd): Ditto.
38591 (_mm512_expand_ps): Ditto.
38592 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38593 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38594 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38595 * config/i386/i386.c (ix86_builtins): Add
38596 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38597 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38598 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38599 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38600 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38601 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38602 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38603 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38604 IX86_BUILTIN_PMOVUSQW512_MEM.
38605 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38606 __builtin_ia32_pmovsqd512mem_mask,
38607 __builtin_ia32_pmovqd512mem_mask,
38608 __builtin_ia32_pmovusqw512mem_mask,
38609 __builtin_ia32_pmovsqw512mem_mask,
38610 __builtin_ia32_pmovqw512mem_mask,
38611 __builtin_ia32_pmovusdw512mem_mask,
38612 __builtin_ia32_pmovsdw512mem_mask,
38613 __builtin_ia32_pmovdw512mem_mask,
38614 __builtin_ia32_pmovqb512mem_mask,
38615 __builtin_ia32_pmovusqb512mem_mask,
38616 __builtin_ia32_pmovsqb512mem_mask,
38617 __builtin_ia32_pmovusdb512mem_mask,
38618 __builtin_ia32_pmovsdb512mem_mask,
38619 __builtin_ia32_pmovdb512mem_mask.
38620 (bdesc_args): Add __builtin_ia32_expanddf512,
38621 __builtin_ia32_expandsf512.
38622 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38623 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38624 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38625 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38626 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38627 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38628 (avx512f_<code>v8div16qi2_mask_store): This.
38629 (avx512f_expand<mode>): New.
38631 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38633 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38635 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38636 (_mm512_prefetch_i32scatter_pd): Ditto.
38637 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38638 (_mm512_prefetch_i64scatter_pd): Ditto.
38639 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38640 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38641 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38642 (_mm512_prefetch_i32scatter_ps): Ditto.
38643 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38644 (_mm512_prefetch_i64scatter_ps): Ditto.
38645 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38646 * config/i386/i386-builtin-types.def: Define
38647 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38648 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38649 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38650 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38651 IX86_BUILTIN_SCATTERPFQPD.
38652 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38653 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38654 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38655 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38656 __builtin_ia32_scatterpfqps.
38657 (ix86_expand_builtin): Expand new built-ins.
38658 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38659 fix memory access data type.
38660 (*avx512pf_gatherpf<mode>_mask): Ditto.
38661 (*avx512pf_gatherpf<mode>): Ditto.
38662 (avx512pf_scatterpf<mode>): Ditto.
38663 (*avx512pf_scatterpf<mode>_mask): Ditto.
38664 (*avx512pf_scatterpf<mode>): Ditto.
38665 (GATHER_SCATTER_SF_MEM_MODE): New.
38666 (avx512pf_gatherpf<mode>df): Ditto.
38667 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38668 (*avx512pf_scatterpf<mode>df): Ditto.
38670 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38673 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38674 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38677 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38679 * common/config/arm/arm-common.c
38680 (arm_rewrite_mcpu): Handle multiple names.
38682 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38684 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38686 * gimple-builder.h (create_gimple_tmp): Delete.
38688 2014-01-27 Christian Bruel <christian.bruel@st.com>
38690 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38693 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38695 * config/pa/pa.md (call): Generate indirect long calls to non-local
38696 functions when outputing 32-bit code.
38697 (call_value): Likewise except for special call to buggy powf function.
38699 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38700 portable runtime and PIC indirect calls.
38701 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38702 and PIC call sequences. Use ldo instead of blr to set return register
38703 in PIC call sequence.
38705 2014-01-25 Walter Lee <walt@tilera.com>
38707 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38708 avoid clobbering a live register.
38710 2014-01-25 Walter Lee <walt@tilera.com>
38712 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38713 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38714 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38715 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38717 2014-01-25 Walter Lee <walt@tilera.com>
38719 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38720 arguments on even registers.
38721 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38723 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38724 (BIGGEST_ALIGNMENT): Ditto.
38725 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38727 2014-01-25 Walter Lee <walt@tilera.com>
38729 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38730 insns before bundling.
38731 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38733 2014-01-25 Walter Lee <walt@tilera.com>
38735 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38736 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38737 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38739 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38741 * config/mips/constraints.md (kl): Delete.
38742 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38743 define expands, using...
38744 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38745 instructions for MIPS16.
38746 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38747 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38749 2014-01-25 Walter Lee <walt@tilera.com>
38751 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38755 2014-01-25 Walter Lee <walt@tilera.com>
38757 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38758 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38760 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38762 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38765 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38767 * print-rtl.c (in_call_function_usage): New var.
38768 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38769 EXPR_LIST mode as mode and not as reg note name.
38771 PR middle-end/59561
38772 * cfgloopmanip.c (copy_loop_info): If
38773 loop->warned_aggressive_loop_optimizations, make sure
38774 the flag is set in target loop too.
38776 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38778 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38780 * builtins.def: Likewise.
38781 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38782 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38783 * ira.c (ira_setup_eliminable_regset): Likewise.
38784 * omp-low.c (gate_expand_omp): Likewise.
38785 (execute_lower_omp): Likewise.
38786 (diagnose_sb_0): Likewise.
38787 (gate_diagnose_omp_blocks): Likewise.
38788 (simd_clone_clauses_extract): Likewise.
38791 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38793 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38794 correction for little endian...
38795 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38798 2014-01-24 Jeff Law <law@redhat.com>
38800 PR tree-optimization/59919
38801 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38802 for non-returning calls.
38804 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38806 * common/config/aarch64/aarch64-common.c
38807 (aarch64_rewrite_mcpu): Handle multiple names.
38808 * config/aarch64/aarch64.h
38809 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38811 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38813 * input.c (add_file_to_cache_tab): Handle the case where fopen
38816 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38819 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38820 from push operand if code of push isn't PRE_DEC.
38822 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38825 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38826 -mquad-memory-atomic. Update -mquad-memory documentation to say
38827 it is only used for non-atomic loads/stores.
38829 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38830 -mquad-memory or -mquad-memory-atomic switches.
38832 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38833 -mquad-memory-atomic to ISA 2.07 support.
38835 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38836 to separate support of normal quad word memory operations (ldq, stq)
38837 from the atomic quad word memory operations.
38839 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38840 support to separate non-atomic quad word operations from atomic
38841 quad word operations. Disable non-atomic quad word operations in
38842 little endian mode so that we don't have to swap words after the
38843 load and before the store.
38844 (quad_load_store_p): Add comment about atomic quad word support.
38845 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38846 options printed with -mdebug=reg.
38848 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38849 -mquad-memory-atomic as the test for whether we have quad word
38850 atomic instructions.
38851 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38852 or -mp8-vector are used, allow byte/half-word atomic operations.
38854 * config/rs6000/sync.md (load_lockedti): Insure that the address
38855 is a proper indexed or indirect address for the lqarx instruction.
38856 On little endian systems, swap the hi/lo registers after the lqarx
38858 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38859 insure the address is valid for the lqarx instruction.
38860 (store_conditionalti): Insure that the address is a proper indexed
38861 or indirect address for the stqcrx. instruction. On little endian
38862 systems, swap the hi/lo registers before doing the stqcrx.
38864 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38865 insure the address is valid for the stqcrx. instruction.
38867 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38868 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38869 type of quad memory support is available.
38871 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38873 PR regression/59915
38874 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38875 there is a danger of looping.
38877 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38879 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38880 force flag_ira_loop_pressure if set via command line.
38882 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38884 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38885 (ashr_simd): New builtin handling DI mode.
38886 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38887 (aarch64_sshr_simddi): New match pattern.
38888 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38889 (vshrd_n_s64): Likewise.
38890 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38892 2014-01-23 Nick Clifton <nickc@redhat.com>
38894 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38895 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38896 favour of mcu specific scripts.
38897 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38900 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38901 Alex Velenko <Alex.Velenko@arm.com>
38903 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38904 (vaddv_s16): Likewise.
38905 (vaddv_s32): Likewise.
38906 (vaddv_u8): Likewise.
38907 (vaddv_u16): Likewise.
38908 (vaddv_u32): Likewise.
38909 (vaddvq_s8): Likewise.
38910 (vaddvq_s16): Likewise.
38911 (vaddvq_s32): Likewise.
38912 (vaddvq_s64): Likewise.
38913 (vaddvq_u8): Likewise.
38914 (vaddvq_u16): Likewise.
38915 (vaddvq_u32): Likewise.
38916 (vaddvq_u64): Likewise.
38917 (vaddv_f32): Likewise.
38918 (vaddvq_f32): Likewise.
38919 (vaddvq_f64): Likewise.
38920 (vmaxv_f32): Likewise.
38921 (vmaxv_s8): Likewise.
38922 (vmaxv_s16): Likewise.
38923 (vmaxv_s32): Likewise.
38924 (vmaxv_u8): Likewise.
38925 (vmaxv_u16): Likewise.
38926 (vmaxv_u32): Likewise.
38927 (vmaxvq_f32): Likewise.
38928 (vmaxvq_f64): Likewise.
38929 (vmaxvq_s8): Likewise.
38930 (vmaxvq_s16): Likewise.
38931 (vmaxvq_s32): Likewise.
38932 (vmaxvq_u8): Likewise.
38933 (vmaxvq_u16): Likewise.
38934 (vmaxvq_u32): Likewise.
38935 (vmaxnmv_f32): Likewise.
38936 (vmaxnmvq_f32): Likewise.
38937 (vmaxnmvq_f64): Likewise.
38938 (vminv_f32): Likewise.
38939 (vminv_s8): Likewise.
38940 (vminv_s16): Likewise.
38941 (vminv_s32): Likewise.
38942 (vminv_u8): Likewise.
38943 (vminv_u16): Likewise.
38944 (vminv_u32): Likewise.
38945 (vminvq_f32): Likewise.
38946 (vminvq_f64): Likewise.
38947 (vminvq_s8): Likewise.
38948 (vminvq_s16): Likewise.
38949 (vminvq_s32): Likewise.
38950 (vminvq_u8): Likewise.
38951 (vminvq_u16): Likewise.
38952 (vminvq_u32): Likewise.
38953 (vminnmv_f32): Likewise.
38954 (vminnmvq_f32): Likewise.
38955 (vminnmvq_f64): Likewise.
38957 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38959 * config/aarch64/aarch64-simd.md
38960 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38961 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38962 (*aarch64_mul3_elt<mode>): Likewise.
38963 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38964 (*aarch64_mul3_elt_to_64v2df): Likewise.
38965 (*aarch64_mla_elt<mode>): Likewise.
38966 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38967 (*aarch64_mls_elt<mode>): Likewise.
38968 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38969 (*aarch64_fma4_elt<mode>): Likewise.
38970 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38971 (*aarch64_fma4_elt_to_64v2df): Likewise.
38972 (*aarch64_fnma4_elt<mode>): Likewise.
38973 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38974 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38975 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38976 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38977 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38978 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38979 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38980 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38981 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38983 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38985 * config/aarch64/aarch64-simd.md
38986 (aarch64_be_checked_get_lane<mode>): New define_expand.
38987 * config/aarch64/aarch64-simd-builtins.def
38988 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38989 New builtin definition.
38990 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38991 Use new safe be builtin.
38993 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38995 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38997 (aarch64_be_st1<mode>): Likewise.
38998 (aarch_ld1<VALL:mode>): Define_expand modified.
38999 (aarch_st1<VALL:mode>): Likewise.
39000 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39001 (UNSPEC_ST1): Likewise.
39003 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39005 * config/microblaze/microblaze.md: Add trap insn and attribute
39007 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39009 PR preprocessor/58580
39010 * input.h (location_get_source_line): Take an additional line_size
39012 (void diagnostics_file_cache_fini): Declare new function.
39013 * input.c (struct fcache): New type.
39014 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39015 New static constants.
39016 (diagnostic_file_cache_init, total_lines_num)
39017 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39018 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39019 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39020 (get_next_line, read_next_line, goto_next_line, read_line_num):
39021 New static function definitions.
39022 (diagnostic_file_cache_fini): New function.
39023 (location_get_source_line): Take an additional output line_len
39024 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39026 * diagnostic.c (diagnostic_finish): Call
39027 diagnostic_file_cache_fini.
39028 (adjust_line): Take an additional input parameter for the length
39029 of the line, rather than calculating it with strlen.
39030 (diagnostic_show_locus): Adjust the use of
39031 location_get_source_line and adjust_line with respect to their new
39032 signature. While displaying a line now, do not stop at the first
39033 null byte. Rather, display the zero byte as a space and keep
39034 going until we reach the size of the line.
39035 * Makefile.in: Add vec.o to OBJS-libcommon
39037 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39038 Ilya Tocar <ilya.tocar@intel.com>
39040 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39041 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39042 (__builtin_ia32_kmov16): Ditto.
39043 * config/i386/i386.md (UNSPEC_KMOV): New.
39046 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39048 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39049 (_mm512_storeu_si512): Ditto.
39051 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39054 * rtl.h (get_referenced_operands): Declare.
39055 * recog.c (get_referenced_operands): New function.
39056 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39057 operands have been referenced when recording LO_SUM references.
39059 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39061 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39063 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39065 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39066 Enable for generic and recent AMD targets.
39068 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39070 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39071 ARG_SIZE note when adjustment was eliminated.
39073 2014-01-22 Jeff Law <law@redhat.com>
39075 PR tree-optimization/59597
39076 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39077 in file. Accept new argument REGISTERING and use it to modify
39078 dump output appropriately.
39079 (register_jump_thread): Corresponding changes.
39080 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39081 thread paths involving joiner blocks. Add code to dump cancelled
39082 jump threading paths.
39084 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39086 PR rtl-optimization/59477
39087 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39088 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39090 2014-01-22 Tom Tromey <tromey@redhat.com>
39092 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39094 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39096 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39098 PR rtl-optimization/59896
39099 * lra-constraints.c (process_alt_operands): Check unused note for
39100 matched operands of insn with no output reloads.
39102 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39104 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39105 (mips_move_from_gpr_cost): Likewise.
39107 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39109 PR rtl-optimization/59858
39110 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39111 ira_class_hard_regs_num.
39112 (process_alt_operands): Increase reject for dying matched operand.
39114 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39117 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39118 smaller than size, perform several stores or loads and stores
39119 at dst + count - size to store or copy all of size bytes, rather
39120 than just last modesize bytes.
39122 2014-01-20 DJ Delorie <dj@redhat.com>
39124 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39125 that CLOBBERs are REGs before propogating their values.
39127 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39129 PR middle-end/59789
39130 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39131 (cgraph_inline_failed_type): New function.
39132 * cgraph.h (DEFCIFCODE): Add type.
39133 (cgraph_inline_failed_type_t): New enum.
39134 (cgraph_inline_failed_type): New prototype.
39135 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39136 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39137 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39138 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39139 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39140 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39141 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39142 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39143 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39144 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39145 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39146 OPTIMIZATION_MISMATCH.
39147 * tree-inline.c (expand_call_inline): Emit errors during
39148 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39150 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39153 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39154 mode attribute in insn output.
39156 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39158 * output.h (output_constant): Delete.
39159 * varasm.c (output_constant): Make private.
39161 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39163 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39165 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39167 PR middle-end/59860
39168 * tree.h (fold_builtin_strcat): New prototype.
39169 * builtins.c (fold_builtin_strcat): No longer static. Add len
39170 argument, if non-NULL, don't call c_strlen. Optimize
39171 directly into __builtin_memcpy instead of __builtin_strcpy.
39172 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39173 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39175 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39177 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39178 for SImode_address_operand operands, having only a REG argument.
39180 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39182 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39183 loader name using mbig-endian.
39184 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39186 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39188 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39189 (-mtune): Likewise.
39192 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39194 * config/aarch64/aarch64-protos.h
39195 (aarch64_cannot_change_mode_class_ptr): Declare.
39196 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39197 aarch64_cannot_change_mode_class_ptr): New.
39198 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39199 backend hook aarch64_cannot_change_mode_class.
39201 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39203 * common/config/aarch64/aarch64-common.c
39204 (aarch64_handle_option): Don't handle any option order logic here.
39205 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39206 selected_cpu, warn on architecture version mismatch.
39207 (aarch64_override_options): Fix parsing order for option strings.
39209 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39210 Iain Sandoe <iain@codesourcery.com>
39213 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39214 warning. Amend comment to reflect current functionality.
39216 2014-01-20 Richard Biener <rguenther@suse.de>
39218 PR middle-end/59860
39219 * builtins.c (fold_builtin_strcat): Remove case better handled
39220 by tree-ssa-strlen.c.
39222 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39224 * config/aarch64/aarch64.opt
39225 (mcpu, march, mtune): Make case-insensitive.
39227 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39230 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39231 if operands[1] is a REG or ZERO_EXTEND of a REG.
39233 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39235 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39237 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39239 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39240 long non-pic millicode calls.
39242 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39244 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39246 2014-01-19 Kito Cheng <kito@0xlab.org>
39248 * builtins.c (expand_movstr): Check movstr expand done or fail.
39250 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39251 H.J. Lu <hongjiu.lu@intel.com>
39254 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39255 to DImode for zero-extended addresses.
39257 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39259 PR rtl-optimization/57763
39260 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39261 on the new indirect jump_insn and increment LABEL_NUSES (label).
39263 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39267 * config.gcc (x86_archs): New variable.
39268 (x86_64_archs): Likewise.
39269 (x86_cpus): Likewise.
39270 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39271 --with-arch/--with-cpu= options.
39272 Support --with-arch=/--with-cpu={nehalem,westmere,
39273 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39275 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39277 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39278 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39280 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39282 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39284 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39287 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39288 clear cpp_get_options (parse_in)->warn_unused_macros for
39289 ix86_target_macros_internal with cpp_define.
39291 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39293 * jump.c (delete_related_insns): Keep (use (insn))s.
39294 * reorg.c (redundant_insn): Check for barriers too.
39296 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39298 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39300 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39302 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39303 call to $$dyncall when TARGET_LONG_CALLS is true.
39305 2014-01-17 Jeff Law <law@redhat.com>
39307 * ree.c (combine_set_extension): Temporarily disable test for
39308 changing number of hard registers.
39310 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39312 PR middle-end/58125
39313 * ipa-inline-analysis.c (inline_free_summary):
39314 Do not free summary of aliases.
39316 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39318 PR middle-end/59706
39319 * gimplify.c (gimplify_expr): Use create_tmp_var
39320 instead of create_tmp_var_raw. If cond doesn't have
39321 integral type, don't add the IFN_ANNOTATE builtin at all.
39323 2014-01-17 Martin Jambor <mjambor@suse.cz>
39326 * ipa-cp.c (prev_edge_clone): New variable.
39327 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39328 Also resize prev_edge_clone vector.
39329 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39330 (ipcp_edge_removal_hook): New function.
39331 (ipcp_driver): Register ipcp_edge_removal_hook.
39333 2014-01-17 Andrew Pinski <apinski@cavium.com>
39334 Steve Ellcey <sellcey@mips.com>
39337 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39340 2014-01-17 Jeff Law <law@redhat.com>
39342 PR middle-end/57904
39343 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39344 so that pass_ccp runs first.
39346 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39348 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39349 (ix86_adjust_cost): Use !TARGET_XXX.
39350 (do_reorder_for_imul): Likewise.
39351 (swap_top_of_ready_list): Likewise.
39352 (ix86_sched_reorder): Likewise.
39354 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39356 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39357 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39358 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39359 (intel_memset): New. Duplicate slm_memset.
39360 (intel_cost): New. Duplicate slm_cost.
39361 (m_INTEL): New macro.
39362 (processor_target_table): Add "intel".
39363 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39364 with PROCESSOR_INTEL for "intel".
39365 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39366 PROCESSOR_SILVERMONT.
39367 (ix86_issue_rate): Likewise.
39368 (ix86_adjust_cost): Likewise.
39369 (ia32_multipass_dfa_lookahead): Likewise.
39370 (swap_top_of_ready_list): Likewise.
39371 (ix86_sched_reorder): Likewise.
39372 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39373 instead of TARGET_OPT_AGU.
39374 * config/i386/i386.h (TARGET_INTEL): New.
39375 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39376 (processor_type): Add PROCESSOR_INTEL.
39377 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39378 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39380 2014-01-17 Marek Polacek <polacek@redhat.com>
39383 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39386 2014-01-17 Richard Biener <rguenther@suse.de>
39388 PR tree-optimization/46590
39389 * opts.c (default_options_table): Add entries for
39390 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39391 all enabled at -O1 but not for -Og.
39392 * common.opt (fbranch-count-reg): Remove Init(1).
39393 (fmove-loop-invariants): Likewise.
39394 (ftree-pta): Likewise.
39396 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39398 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39399 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39400 decls to at least the GCC 4.8 used alignments.
39403 * tree-nested.c (convert_nonlocal_reference_stmt,
39404 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39405 of GIMPLE_BIND stmts, adjust associated decls.
39407 2014-01-17 Richard Biener <rguenther@suse.de>
39409 PR tree-optimization/46590
39410 * vec.h (vec<>::bseach): New member function implementing
39411 binary search according to C89 bsearch.
39412 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39413 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39414 bitmap pointer again. Make accesses_in_loop a flat array.
39415 (mem_ref_obstack): New global.
39416 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39417 (mark_ref_stored): Likewise.
39418 (ref_indep_loop_p_2): Likewise.
39419 (set_ref_stored_in_loop): New helper function.
39420 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39421 (memref_free): Adjust.
39422 (record_mem_ref_loc): Simplify.
39423 (gather_mem_refs_stmt): Adjust.
39424 (sort_locs_in_loop_postorder_cmp): New function.
39425 (analyze_memory_references): Sort accesses_in_loop after
39426 loop postorder number.
39427 (find_ref_loc_in_loop_cmp): New function.
39428 (for_all_locs_in_loop): Find relevant cluster of locs in
39429 accesses_in_loop and iterate without recursion.
39430 (execute_sm): Avoid uninit warning.
39431 (struct ref_always_accessed): Simplify.
39432 (ref_always_accessed::operator ()): Likewise.
39433 (ref_always_accessed_p): Likewise.
39434 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39435 loop postorder numbers here.
39436 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39439 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39442 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39443 on decls for which assemble_alias has been called.
39445 2014-01-17 Nick Clifton <nickc@redhat.com>
39447 * config/msp430/msp430.opt: (mcpu): New option.
39448 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39449 (msp430_option_override): Parse target_cpu. If the MCU name
39450 matches a generic string, clear target_mcu.
39451 (msp430_attr): Allow numeric interrupt values up to 63.
39452 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39453 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39455 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39457 * config/msp430/msp430.md (popm): Use %J rather than %I.
39458 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39459 (addhi_cy_i): Use immediate_operand for operand 2.
39460 * doc/invoke.texi: Document -mcpu option.
39462 2014-01-17 Richard Biener <rguenther@suse.de>
39464 PR rtl-optimization/38518
39465 * df.h (df_analyze_loop): Declare.
39466 * df-core.c: Include cfgloop.h.
39467 (df_analyze_1): Split out main part of df_analyze.
39468 (df_analyze): Adjust.
39469 (loop_inverted_post_order_compute): New function.
39470 (loop_post_order_compute): Likewise.
39471 (df_analyze_loop): New function avoiding whole-function
39472 postorder computes.
39473 * loop-invariant.c (find_defs): Use df_analyze_loop.
39474 (find_invariants): Adjust.
39475 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39477 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39479 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39480 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39482 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39484 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39485 traversal when removing references.
39487 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39490 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39492 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39494 PR middle-end/56791
39495 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39496 pushing a reload for an autoinc when we had previously reloaded an
39497 inner part of the address.
39499 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39501 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39503 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39504 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39505 when not giving up or versioning for alias only because of
39507 (vect_analyze_data_ref_dependences): Set to true.
39508 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39510 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39511 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39514 PR middle-end/58344
39515 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39518 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39519 operand 0 predicate for gathers, use a new pseudo as subtarget.
39521 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39523 PR middle-end/59609
39524 * lra-constraints.c (process_alt_operands): Add printing debug info.
39525 Check absence of input/output reloads for matched operands too.
39527 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39529 PR rtl-optimization/59835
39530 * ira.c (ira_init_register_move_cost): Increase cost for
39533 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39535 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39537 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39540 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39541 non-register objects. Use gen_(high/low)part more consistently.
39544 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39547 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39548 endian support, remove tests for WORDS_BIG_ENDIAN.
39549 (p8_mfvsrd_3_<mode>): Likewise.
39550 (reload_gpr_from_vsx<mode>): Likewise.
39551 (reload_gpr_from_vsxsf): Likewise.
39552 (p8_mfvsrd_4_disf): Likewise.
39554 2014-01-16 Richard Biener <rguenther@suse.de>
39556 PR rtl-optimization/46590
39557 * lcm.c (compute_antinout_edge): Use postorder iteration.
39558 (compute_laterin): Use inverted postorder iteration.
39560 2014-01-16 Nick Clifton <nickc@redhat.com>
39562 PR middle-end/28865
39563 * varasm.c (output_constant): Return the number of bytes actually
39565 (output_constructor_array_range): Update the field size with the
39566 number of bytes emitted by output_constant.
39567 (output_constructor_regular_field): Likewise. Also do not
39568 complain if the total number of bytes emitted is now greater
39569 than the expected fieldpos.
39570 * output.h (output_constant): Update prototype and descriptive comment.
39572 2014-01-16 Marek Polacek <polacek@redhat.com>
39574 PR middle-end/59827
39575 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39576 it is error_mark_node.
39578 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39580 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39581 VALID_AVX256_REG_OR_OI_MODE.
39583 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39585 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39586 current procedure should be profiled.
39588 2014-01-15 Andrew Pinski <apinski@cavium.com>
39590 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39591 of moving from/to the STACK_REG register class.
39593 2014-01-15 Richard Henderson <rth@redhat.com>
39596 * reginfo.c (global_regs_decl): Globalize.
39597 * rtl.h (global_regs_decl): Declare.
39598 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39599 reserved via global_regs.
39601 2014-01-15 Teresa Johnson <tejohnson@google.com>
39603 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39605 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39607 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39608 and vmulosh rather than call gen_vec_widen_smult_*.
39609 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39610 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39611 (vec_widen_smult_even_v16qi): Likewise.
39612 (vec_widen_umult_even_v8hi): Likewise.
39613 (vec_widen_smult_even_v8hi): Likewise.
39614 (vec_widen_umult_odd_v16qi): Likewise.
39615 (vec_widen_smult_odd_v16qi): Likewise.
39616 (vec_widen_umult_odd_v8hi): Likewise.
39617 (vec_widen_smult_odd_v8hi): Likewise.
39618 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39619 vmuloub rather than call gen_vec_widen_umult_*.
39620 (vec_widen_umult_lo_v16qi): Likewise.
39621 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39622 vmulosb rather than call gen_vec_widen_smult_*.
39623 (vec_widen_smult_lo_v16qi): Likewise.
39624 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39625 rather than call gen_vec_widen_umult_*.
39626 (vec_widen_umult_lo_v8hi): Likewise.
39627 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39628 rather than call gen_vec_widen_smult_*.
39629 (vec_widen_smult_lo_v8hi): Likewise.
39631 2014-01-15 Jeff Law <law@redhat.com>
39633 PR tree-optimization/59747
39634 * ree.c (find_and_remove_re): Properly handle case where a second
39635 eliminated extension requires widening a copy created for elimination
39636 of a prior extension.
39637 (combine_set_extension): Ensure that the number of hard regs needed
39638 for a destination register does not change when we widen it.
39640 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39642 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39643 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39644 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39645 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39646 (avr-*-rtems*): Likewise.
39647 (bfin*-rtems*): Likewise.
39648 (moxie-*-rtems*): Likewise.
39649 (h8300-*-rtems*): Likewise.
39650 (i[34567]86-*-rtems*): Likewise.
39651 (lm32-*-rtems*): Likewise.
39652 (m32r-*-rtems*): Likewise.
39653 (m68k-*-rtems*): Likewise.
39654 (microblaze*-*-rtems*): Likewise.
39655 (mips*-*-rtems*): Likewise.
39656 (powerpc-*-rtems*): Likewise.
39657 (sh-*-rtems*): Likewise.
39658 (sparc-*-rtems*): Likewise.
39659 (sparc64-*-rtems*): Likewise.
39660 (v850-*-rtems*): Likewise.
39661 (m32c-*-rtems*): Likewise.
39663 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39665 PR rtl-optimization/59511
39666 * ira.c (ira_init_register_move_cost): Use memory costs for some
39667 cases of register move cost calculations.
39668 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39669 instead of BB frequency.
39670 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39671 * lra-assigns.c (find_hard_regno_for): Ditto.
39673 2014-01-15 Richard Biener <rguenther@suse.de>
39675 PR tree-optimization/59822
39676 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39677 (vectorizable_load): Use it to hoist defs of uses of invariant
39678 loads out of the loop.
39680 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39681 Kugan Vivekanandarajah <kuganv@linaro.org>
39684 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39687 2014-01-15 Richard Biener <rguenther@suse.de>
39689 PR rtl-optimization/59802
39690 * lcm.c (compute_available): Use inverted postorder to seed
39691 the initial worklist.
39693 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39696 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39697 ADDR_REGS for invalid symrefs in non-PIC code.
39699 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39702 * builtins.c (determine_block_size): Initialize *probable_max_size
39703 even if len_rtx is CONST_INT.
39705 2014-01-14 Andrew Pinski <apinski@cavium.com>
39707 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39708 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39709 (cortexa53_tunings): Likewise.
39710 (aarch64_sched_issue_rate): New function.
39711 (TARGET_SCHED_ISSUE_RATE): Define.
39713 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39715 * ira-costs.c (find_costs_and_classes): Add missed
39716 ira_init_register_move_cost_if_necessary.
39718 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39721 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39723 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39726 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39727 to indicate if type is used for function return value. Warn ABI
39728 change if the vector mode isn't available for function return value.
39729 (ix86_function_arg_advance): Pass false to type_natural_mode.
39730 (ix86_function_arg): Likewise.
39731 (ix86_gimplify_va_arg): Likewise.
39732 (function_arg_32): Don't warn ABI change.
39733 (ix86_function_value): Pass true to type_natural_mode.
39734 (ix86_return_in_memory): Likewise.
39735 (ix86_struct_value_rtx): Removed.
39736 (TARGET_STRUCT_VALUE_RTX): Likewise.
39738 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39740 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39741 converting a conditional jump into a conditional return.
39743 2014-01-14 Richard Biener <rguenther@suse.de>
39745 PR tree-optimization/58921
39746 PR tree-optimization/59006
39747 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39748 hoisting invariant stmts.
39749 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39750 invariant loads on the preheader edge if possible.
39752 2014-01-14 Joey Ye <joey.ye@arm.com>
39754 * doc/plugin.texi (Building GCC plugins): Update to C++.
39756 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39758 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39759 (_mm_rcp28_round_ss): Ditto.
39760 (_mm_rsqrt28_round_sd): Ditto.
39761 (_mm_rsqrt28_round_ss): Ditto.
39762 (_mm_rcp28_sd): Ditto.
39763 (_mm_rcp28_ss): Ditto.
39764 (_mm_rsqrt28_sd): Ditto.
39765 (_mm_rsqrt28_ss): Ditto.
39766 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39767 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39768 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39769 (IX86_BUILTIN_RCP28SD): Ditto.
39770 (IX86_BUILTIN_RCP28SS): Ditto.
39771 (IX86_BUILTIN_RSQRT28SD): Ditto.
39772 (IX86_BUILTIN_RSQRT28SS): Ditto.
39773 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39774 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39775 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39776 (ix86_expand_special_args_builtin): Expand new FTYPE.
39777 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39778 (srcp14<mode>): Make insn unary.
39779 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39780 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39781 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39782 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39783 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39784 Fix rounding: make it SAE only.
39785 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39787 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39789 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39790 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39791 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39792 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39793 (round_saeonly_mask_scalar_operand4): Ditto.
39794 (round_saeonly_mask_scalar_op3): Ditto.
39795 (round_saeonly_mask_scalar_op4): Ditto.
39797 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39799 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39800 Implement -maltivec=be for vec_insert and vec_extract.
39802 2014-01-10 DJ Delorie <dj@redhat.com>
39804 * config/msp430/msp430.md (call_internal): Don't allow memory
39805 references with SP as the base register.
39806 (call_value_internal): Likewise.
39807 * config/msp430/constraints.md (Yc): New. For memory references
39808 that don't use SP as a base register.
39810 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39811 "an integer without a # prefix"
39812 * config/msp430/msp430.md (epilogue_helper): Use it.
39814 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39817 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39818 AVX512F gather builtins.
39819 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39820 on gather decls with INTEGER_TYPE masktype.
39821 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39822 directly into the builtin rather than hoisting it before loop.
39824 PR tree-optimization/59387
39825 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39826 (scev_const_prop): If folded_casts and type has undefined overflow,
39827 use force_gimple_operand instead of force_gimple_operand_gsi and
39828 for each added stmt if it is assign with
39829 arith_code_with_undefined_signed_overflow, call
39830 rewrite_to_defined_overflow.
39831 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39832 gimple-fold.h instead.
39833 (arith_code_with_undefined_signed_overflow,
39834 rewrite_to_defined_overflow): Moved to ...
39835 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39836 rewrite_to_defined_overflow): ... here. No longer static.
39837 Include gimplify-me.h.
39838 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39839 rewrite_to_defined_overflow): New prototypes.
39841 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39843 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39845 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39847 * builtins.c (get_object_alignment_2): Minor tweak.
39848 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39850 2014-01-13 Christian Bruel <christian.bruel@st.com>
39852 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39853 optimized non constant lengths.
39855 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39858 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39859 load as __atomic_load_N if possible.
39861 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39863 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39865 (rs6000_expand_builtin): Adjust call.
39867 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39870 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39871 * config/rs6000/rs6000.c: Include target-globals.h.
39872 (rs6000_set_current_function): Instead of doing target_reinit
39873 unconditionally, use save_target_globals_default_opts and
39874 restore_target_globals.
39876 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39878 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39879 (rs6000_expand_builtin): Handle mffs and mtfsf.
39880 (rs6000_init_builtins): Define mffs and mtfsf.
39881 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39882 (rs6000_mffs): New pattern.
39883 (rs6000_mtfsf): New pattern.
39885 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39887 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39888 Start narrowing with START. Apply candidate-use pair
39889 and check overall cost in narrowing.
39890 (iv_ca_prune): Pass new argument.
39892 2014-01-10 Jeff Law <law@redhat.com>
39894 PR middle-end/59743
39895 * ree.c (combine_reaching_defs): Ensure the defining statement
39896 occurs before the extension when optimizing extensions with
39897 different source and destination hard registers.
39899 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39902 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39903 vtables into the type inheritance graph.
39905 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39907 PR rtl-optimization/59754
39908 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39909 modes in the REGNO != REGNO case.
39911 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39913 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39915 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39917 PR tree-optimization/59745
39918 * tree-predcom.c (tree_predictive_commoning_loop): Call
39919 free_affine_expand_cache if giving up because components is NULL.
39921 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39922 GC in payload of target_globals struct instead of allocating them on
39923 the heap and the larger structs separately using GC.
39924 * target-globals.h (struct target_globals): Make regs, hard_regs,
39925 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39926 of GTY((skip)) and change type to void *.
39927 (reset_target_globals): Cast loads from those fields to corresponding
39930 2014-01-10 Steve Ellcey <sellcey@mips.com>
39933 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39934 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39935 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39937 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39940 * aarch64-modes.def (CC_Zmode): New flags mode.
39941 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39942 represents an equality.
39943 (aarch64_get_condition_code): Handle CC_Zmode.
39944 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39946 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39948 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39949 extraction in good case.
39951 2014-01-10 Richard Biener <rguenther@suse.de>
39953 PR tree-optimization/59374
39954 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39955 checking after SLP discovery. Mark stmts not participating
39956 in any SLP instance properly.
39958 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39960 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39961 when handling a SET rtx.
39963 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39965 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39966 (cortex-a57): Likewise.
39967 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39969 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39971 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39972 non-iwmmxt builtins.
39974 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39978 * ipa-devirt.c record_target_from_binfo): Take as argument
39979 stack of binfos and lookup matching one for virtual inheritance.
39980 (possible_polymorphic_call_targets_1): Update.
39982 2014-01-10 Huacai Chen <chenhc@lemote.com>
39984 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39985 kernel strings for Loongson-2E/2F/3A.
39987 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39989 PR middle-end/59670
39990 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39991 is_gimple_call before calling gimple_call_internal_p.
39993 2014-01-09 Steve Ellcey <sellcey@mips.com>
39995 * Makefile.in (TREE_FLOW_H): Remove.
39996 (TREE_SSA_H): Add file names from tree-flow.h.
39997 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39998 * tree.h: Remove tree-flow.h reference.
39999 * hash-table.h: Remove tree-flow.h reference.
40000 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40001 reference with tree-ssa-loop.h.
40003 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40005 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40006 default element-order behavior for -maltivec.
40007 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40008 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40009 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40010 when targeting big endian, at least for now.
40011 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40013 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40015 PR middle-end/47735
40016 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40017 var satisfies use_register_for_decl, just take into account type
40018 alignment, rather than decl alignment.
40020 PR tree-optimization/59622
40021 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40022 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40023 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40024 Don't devirtualize for inplace at all. For targets.length () == 1,
40025 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40027 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40029 * config/i386/i386.md (cpu): Remove the unused btver1.
40031 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40033 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40035 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40038 * tree-core.h (struct target_globals): New forward declaration.
40039 (struct tree_target_option): Add globals field.
40040 * tree.h (TREE_TARGET_GLOBALS): Define.
40041 (prepare_target_option_nodes_for_pch): New prototype.
40042 * target-globals.h (struct target_globals): Define even if
40043 !SWITCHABLE_TARGET.
40044 * tree.c (prepare_target_option_node_for_pch,
40045 prepare_target_option_nodes_for_pch): New functions.
40046 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40047 * config/i386/i386.c: Include target-globals.h.
40048 (ix86_set_current_function): Instead of doing target_reinit
40049 unconditionally, use save_target_globals_default_opts and
40050 restore_target_globals.
40052 2014-01-09 Richard Biener <rguenther@suse.de>
40054 PR tree-optimization/59715
40055 * tree-cfg.h (split_critical_edges): Declare.
40056 * tree-cfg.c (split_critical_edges): Export.
40057 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40059 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40061 * cfgexpand.c (expand_stack_vars): Optionally disable
40062 asan stack protection.
40063 (expand_used_vars): Likewise.
40064 (partition_stack_vars): Likewise.
40065 * asan.c (asan_emit_stack_protection): Optionally disable
40066 after return stack usage.
40067 (instrument_derefs): Optionally disable memory access instrumentation.
40068 (instrument_builtin_call): Likewise.
40069 (instrument_strlen_call): Likewise.
40070 (asan_protect_global): Optionally disable global variables protection.
40071 * doc/invoke.texi: Added doc for new options.
40072 * params.def: Added new options.
40073 * params.h: Likewise.
40075 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40077 PR rtl-optimization/59724
40078 * ifcvt.c (cond_exec_process_if_block): Don't call
40079 flow_find_head_matching_sequence with 0 longest_match.
40080 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40081 non-active insns if !stop_after.
40082 (try_head_merge_bb): Revert 2014-01-07 changes.
40084 2014-01-08 Jeff Law <law@redhat.com>
40086 * ree.c (get_sub_rtx): New function, extracted from...
40087 (merge_def_and_ext): Here.
40088 (combine_reaching_defs): Use get_sub_rtx.
40090 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40092 * cgraph.h (varpool_variable_node): Do not choke on null node.
40094 2014-01-08 Catherine Moore <clm@codesourcery.com>
40096 * config/mips/mips.md (simple_return): Attempt to use JRC
40098 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40100 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40102 PR rtl-optimization/59137
40103 * reorg.c (steal_delay_list_from_target): Call update_block for
40105 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40107 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40109 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40110 two duplicate entries.
40112 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40115 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40117 * config/mips/mips.c (mips_truncated_op_cost): New function.
40118 (mips_rtx_costs): Adjust test for BADDU.
40119 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40121 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40123 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40124 (*baddu_si): ...this new pattern.
40126 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40129 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40131 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40133 PR middle-end/57748
40134 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40136 (expand_expr, expand_normal): Adjust.
40137 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40138 inner_reference_p. Use inner_reference_p to expand inner references.
40139 (store_expr): Adjust.
40140 * cfgexpand.c (expand_call_stmt): Adjust.
40142 2014-01-08 Rong Xu <xur@google.com>
40144 * gcov-io.c (gcov_var): Move from gcov-io.h.
40145 (gcov_position): Ditto.
40146 (gcov_is_error): Ditto.
40147 (gcov_rewrite): Ditto.
40148 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40149 only part to libgcc/libgcov.h.
40151 2014-01-08 Marek Polacek <polacek@redhat.com>
40153 PR middle-end/59669
40154 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40156 2014-01-08 Marek Polacek <polacek@redhat.com>
40159 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40161 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40163 PR rtl-optimization/59649
40164 * stor-layout.c (get_mode_bounds): For BImode return
40165 0 and STORE_FLAG_VALUE.
40167 2014-01-08 Richard Biener <rguenther@suse.de>
40169 PR middle-end/59630
40170 * gimple.h (is_gimple_builtin_call): Remove.
40171 (gimple_builtin_call_types_compatible_p): New.
40172 (gimple_call_builtin_p): New overload.
40173 * gimple.c (is_gimple_builtin_call): Remove.
40174 (validate_call): Rename to ...
40175 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40176 check return types.
40177 (validate_type): New static function.
40178 (gimple_call_builtin_p): New overload and adjust.
40179 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40180 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40181 (gimple_fold_stmt_to_constant_1): Likewise.
40182 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40184 2014-01-08 Richard Biener <rguenther@suse.de>
40186 PR middle-end/59471
40187 * gimplify.c (gimplify_expr): Gimplify register-register type
40188 VIEW_CONVERT_EXPRs to separate stmts.
40190 2014-01-07 Jeff Law <law@redhat.com>
40192 PR middle-end/53623
40193 * ree.c (combine_set_extension): Handle case where source
40194 and destination registers in an extension insn are different.
40195 (combine_reaching_defs): Allow source and destination registers
40196 in extension to be different under limited circumstances.
40197 (add_removable_extension): Remove restriction that the
40198 source and destination registers in the extension are the same.
40199 (find_and_remove_re): Emit a copy from the extension's
40200 destination to its source after the defining insn if
40201 the source and destination registers are different.
40203 PR middle-end/59285
40204 * ifcvt.c (merge_if_block): If we are merging a block with more than
40205 one successor with a block with no successors, remove any BARRIER
40206 after the second block.
40208 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40210 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40212 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40215 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40216 for 14-bit register offsets when INT14_OK_STRICT is false.
40218 2014-01-07 Roland Stigge <stigge@antcom.de>
40219 Michael Meissner <meissner@linux.vnet.ibm.com>
40222 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40223 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40225 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40227 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40230 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40232 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40233 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40234 rtx is const0_rtx or not.
40236 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40239 * target-globals.c (save_target_globals): Remove this_fn_optab
40241 * toplev.c: Include optabs.h.
40242 (target_reinit): Temporarily restore the global options if another
40243 set of options are in force.
40245 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40247 PR rtl-optimization/58668
40248 * cfgcleanup.c (flow_find_cross_jump): Don't count
40249 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40250 to determine what is counted.
40251 (flow_find_head_matching_sequence): Use active_insn_p to determine
40253 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40255 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40256 determine what is counted.
40258 PR tree-optimization/59643
40259 * tree-predcom.c (split_data_refs_to_components): If one dr is
40260 read and one write, determine_offset fails and the write isn't
40261 in the bad component, just put the read into the bad component.
40263 2014-01-07 Mike Stump <mikestump@comcast.net>
40264 Jakub Jelinek <jakub@redhat.com>
40267 * tree-core.h (struct tree_optimization_option): Change optabs
40268 type from unsigned char * to void *.
40269 * optabs.c (init_tree_optimization_optabs): Adjust
40270 TREE_OPTIMIZATION_OPTABS initialization.
40272 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40275 * config/i386/i386.h (struct machine_function): Add
40276 no_drap_save_restore field.
40277 * config/i386/i386.c (ix86_save_reg): Use
40278 !cfun->machine->no_drap_save_restore instead of
40279 crtl->stack_realign_needed.
40280 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40281 this function clears frame_pointer_needed. Set
40282 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40283 and DRAP reg is needed.
40285 2014-01-06 Marek Polacek <polacek@redhat.com>
40288 * doc/implement-c.texi: Mention that other integer types are
40289 permitted as bit-field types in strictly conforming mode.
40291 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40293 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40294 is newly allocated.
40296 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40298 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40300 2014-01-06 Martin Jambor <mjambor@suse.cz>
40303 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40305 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40307 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40311 * var-tracking.c (add_stores): Preserve the value of the source even if
40312 we don't record the store.
40314 2014-01-06 Terry Guo <terry.guo@arm.com>
40316 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40318 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40321 * config/darwin.c (darwin_function_section): Adjust return values to
40322 correspond to optimisation changes made in r206070.
40324 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40326 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40327 from prefetch_block tune setting.
40328 (nocona_cost): Correct size of prefetch block to 64.
40330 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40332 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40333 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40334 used to save the static chain register in the computation of the offset
40335 from which the FP registers need to be restored.
40337 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40339 PR tree-optimization/59519
40340 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40341 ICE if get_current_def (current_new_name) is already non-NULL, as long
40342 as it is a phi result of some other phi in *new_exit_bb that has
40345 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40346 or vmovdqu* for misaligned_operand.
40347 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40348 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40349 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40350 aligned_mem for AVX512F masked aligned load and store builtins and for
40351 non-temporal moves.
40353 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40355 PR tree-optimization/59651
40356 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40357 Address range for negative step should be added by TYPE_SIZE_UNIT.
40359 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40361 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40362 overlapping registers also for registers other than the stack pointer.
40364 2014-01-03 Marek Polacek <polacek@redhat.com>
40367 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40370 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40373 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40376 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40377 (push splitter): Use <P:MODE_SIZE> instead of
40378 GET_MODE_SIZE (<P:MODE>mode).
40379 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40380 (mov -1, reg peephole2): Likewise.
40381 * config/i386/sse.md (*mov<mode>_internal,
40382 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40383 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40384 *<code><mode>3, *andnot<mode>3<mask_name>,
40385 <mask_codefor><code><mode>3<mask_name>): Likewise.
40386 * config/i386/subst.md (mask_mode512bit_condition,
40387 sd_mask_mode512bit_condition): Likewise.
40389 2014-01-02 Xinliang David Li <davidxl@google.com>
40391 PR tree-optimization/59303
40392 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40393 (dump_predicates): Better output format.
40394 (pred_equal_p): New function.
40395 (is_neq_relop_p): Ditto.
40396 (is_neq_zero_form_p): Ditto.
40397 (pred_expr_equal_p): Ditto.
40398 (pred_neg_p): Ditto.
40399 (simplify_pred): Ditto.
40400 (simplify_preds_2): Ditto.
40401 (simplify_preds_3): Ditto.
40402 (simplify_preds_4): Ditto.
40403 (simplify_preds): Ditto.
40404 (push_pred): Ditto.
40405 (push_to_worklist): Ditto.
40406 (get_pred_info_from_cmp): Ditto.
40407 (is_degenerated_phi): Ditto.
40408 (normalize_one_pred_1): Ditto.
40409 (normalize_one_pred): Ditto.
40410 (normalize_one_pred_chain): Ditto.
40411 (normalize_preds): Ditto.
40412 (normalize_cond_1): Remove function.
40413 (normalize_cond): Ditto.
40414 (is_gcond_subset_of): Ditto.
40415 (is_subset_of_any): Ditto.
40416 (is_or_set_subset_of): Ditto.
40417 (is_and_set_subset_of): Ditto.
40418 (is_norm_cond_subset_of): Ditto.
40419 (pred_chain_length_cmp): Ditto.
40420 (convert_control_dep_chain_into_preds): Type change.
40421 (find_predicates): Ditto.
40422 (find_def_preds): Ditto.
40423 (destroy_predicates_vecs): Ditto.
40424 (find_matching_predicates_in_rest_chains): Ditto.
40425 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40426 (is_pred_expr_subset): Ditto.
40427 (is_pred_chain_subset_of): Ditto.
40428 (is_included_in): Ditto.
40429 (is_superset_of): Ditto.
40431 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40433 Update copyright years.
40435 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40437 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40438 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40439 config/arc/arc.md, config/arc/arc.opt,
40440 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40441 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40442 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40443 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40444 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40445 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40446 vtable-verify.c, vtable-verify.h: Use the standard form for the
40449 2014-01-02 Tobias Burnus <burnus@net-b.de>
40451 * gcc.c (process_command): Update copyright notice dates.
40452 * gcov-dump.c: Ditto.
40454 * doc/cpp.texi: Bump @copying's copyright year.
40455 * doc/cppinternals.texi: Ditto.
40456 * doc/gcc.texi: Ditto.
40457 * doc/gccint.texi: Ditto.
40458 * doc/gcov.texi: Ditto.
40459 * doc/install.texi: Ditto.
40460 * doc/invoke.texi: Ditto.
40462 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40464 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40466 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40468 * config/i386/sse.md (*mov<mode>_internal): Guard
40469 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40471 PR rtl-optimization/59647
40472 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40473 new_rtx into UNSIGNED_FLOAT rtxes.
40475 Copyright (C) 2014 Free Software Foundation, Inc.
40477 Copying and distribution of this file, with or without modification,
40478 are permitted in any medium without royalty provided the copyright
40479 notice and this notice are preserved.