1 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5 sphinx is installed, falling back to "texinfo" otherwise.
6 (FULL_DRIVER_NAME): New variable, adapted from the
7 install-driver target. New target, a symlink within the builddir,
8 linked to "xgcc", for use when running the JIT library from the
10 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
11 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
13 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
14 sphinx is installed, falling back to "texinfo" otherwise.
15 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
16 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
17 * configure: Regenerate.
18 * doc/install.texi (--enable-host-shared): Specify that this is
19 required when building libgccjit.
20 (Tools/packages necessary for modifying GCC): Add Sphinx.
21 * timevar.def (TV_JIT_REPLAY): New.
26 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
29 * configure: Regenerate.
31 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
33 * config/aarch64/aarch64-simd.md
34 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
35 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
36 are punning between float vectors and integer vectors.
38 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
40 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
41 open-coded swap with std::swap to swap values.
42 (alpha_emit_setcc): Ditto.
43 (alpha_emit_conditional_move): Ditto.
44 (alpha_split_tmode_pair): Ditto.
46 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
48 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
49 permutations on power of 2 cases.
51 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
53 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
54 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
56 2014-11-11 Richard Biener <rguenther@suse.de>
58 * tree-core.h (pedantic_lvalues): Remove.
59 * fold-const.c (pedantic_lvalues): Likewise.
60 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
62 2014-11-11 Martin Liska <mliska@suse.cz>
66 * ipa-icf.c (sem_function::merge): Add new target symbol alias
68 (sem_variable::merge): Likewise.
69 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
71 2014-11-11 Richard Biener <rguenther@suse.de>
73 * match.pd: Implement patterns from associate_plusminus
74 and factor in differences from the fold-const.c implementation.
75 * fold-const.c (fold_binary_loc): Remove patterns here.
76 * tree-ssa-forwprop.c (associate_plusminus): Remove.
77 (pass_forwprop::execute): Don't call it.
78 * tree.c (tree_nop_conversion_p): New function, factored
79 from tree_nop_conversion.
80 * tree.h (tree_nop_conversion_p): Declare.
82 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
84 * system.h: Include algorithm and utility.
85 * rtl.h: Do not include utility here.
87 * tree-vect-data-refs.c (swap): Remove template.
88 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
90 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
94 * system.h: Include <string> before "safe-ctype.h"
95 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
96 calls to min/max with wi namespace.
97 * ipa-chkp.c: Don't include <string>.
99 2014-11-11 Terry Guo <terry.guo@arm.com>
101 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
102 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
104 (*thumb1_movhf): Likewise.
106 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
108 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
109 instead of INT64_MAX.
111 2014-11-11 Tobias Burnus <burnus@net-b.de>
113 * doc/install.texi (Prerequisites): Remove CLooG.
115 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
117 * ipa-inline.c (edge_badness): Adjust.
118 (inline_small_functions): Likewise.
119 * predict.c (propagate_freq): Likewise.
120 (estimate_bb_frequencies): Likewise.
121 * sreal.c (sreal::dump): Rename from dump_sreal.
123 (copy): Remove function.
124 (sreal::shift_right): Rename from sreal_sift_right.
125 (sreal::normalize): Rename from normalize.
126 (sreal_init): Remove function.
127 (sreal::to_int): Rename from sreal_to_int.
128 (sreal_compare): Remove function.
129 (sreal::operator+): Rename from sreal_add.
130 (sreal::operator-): Rename from sreal_sub.
131 (sreal::operator*): Rename from sreal_mul.
132 (sreal::operator/): Rename from sreal_div.
133 * sreal.h (class sreal): Adjust.
134 (inline sreal &operator+=): New operator.
135 (inline sreal &operator-=): Likewise.
136 (inline sreal &operator/=): Likewise.
137 (inline sreal &operator*=): Likewise.
138 (inline bool operator!=): Likewise.
139 (inline bool operator>): Likewise.
140 (inline bool operator<=): Likewise.
141 (inline bool operator>=): Likewise.
143 2014-11-11 Bin Cheng <bin.cheng@arm.com>
145 * sched-deps.c (sched_analyze_1): Check pending list if it is not
146 less than MAX_PENDING_LIST_LENGTH.
147 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
149 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
151 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
152 swap with std::swap to swap values.
153 (ix86_fixup_binary_operands): Ditto.
154 (ix86_binary_operator_ok): Ditto.
155 (ix86_prepare_fp_compare_args): Ditto.
156 (ix86_expand_branch): Ditto.
157 (ix86_expand_carry_flag_compare): Ditto.
158 (ix86_expand_int_movcc): Ditto.
159 (ix86_prepare_sse_fp_compare_args): Ditto.
160 (ix86_expand_sse_fp_minmax): Ditto.
161 (ix86_expand_int_vcond): Ditto.
162 (ix86_split_long_move): Ditto.
163 (ix86_expand_sse_comi): Ditto.
164 (ix86_expand_sse_compare_and_jump): Ditto.
165 (ix86_expand_sse_compare_mask): Ditto.
166 * config/i386/i386.md (*add<mode>_1): Ditto.
167 (addsi_1_zext): Ditto.
170 (*add<mode>_2): Ditto.
171 (*addsi_2_zext): Ditto.
172 (*add<mode>_3): Ditto.
173 (*addsi_3_zext): Ditto.
174 (*add<mode>_5): Ditto.
175 (absneg splitter): Ditto.
177 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
180 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
183 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
184 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
185 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
186 be reloaded through memory.
190 2014-11-11 Jakub Jelinek <jakub@redhat.com>
191 Martin Liska <mliska@suse.cz>
193 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
194 (func_checker::compare_gimple_call): Compare gimple_call_fn,
195 gimple_call_chain, gimple_call_fntype and call flags.
197 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
199 PR rtl-optimization/63620
200 PR rtl-optimization/63799
201 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
202 and setting PIC pseudo insns.
203 (lra_create_live_ranges): Fix the typo.
205 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
208 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
209 SSA copies whose source and destination names both occur in
212 2014-11-10 Roman Gareev <gareevroman@gmail.com>
214 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
215 * common.opt: Remove using of fgraphite-code-generator flag.
216 * flag-types.h: Likewise.
217 * graphite.c: Remove using of CLooG.
218 * graphite-blocking.c: Likewise.
219 * graphite-dependences.c: Likewise.
220 * graphite-poly.c: Likewise.
221 * graphite-poly.h: Likewise.
222 * graphite-scop-detection.c: Likewise.
223 * graphite-sese-to-poly.c: Likewise.
224 * graphite-clast-to-gimple.c: Removed.
225 * graphite-clast-to-gimple.h: Likewise.
226 * graphite-htab.h: Likewise.
228 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
230 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
233 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
235 * config/frv/frv.c (frv_io_handle_use_1): Delete.
236 (frv_io_handle_use): Use find_all_hard_regs.
238 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
240 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
241 than an rtx *. Take the regstate_t directly rather than via a void *.
242 Return a bool rather than an int. Iterate over all subrtxes here.
243 (frv_registers_conflict_p): Update accordingly.
245 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
247 * config/frv/frv.c: Include rtl-iter.h.
248 (frv_acc_group_1): Delete.
249 (frv_acc_group): Use FOR_EACH_SUBRTX.
251 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
253 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
254 (frv_clear_registers_used): Delete.
255 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
257 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
260 * calls.c (initialize_argument_information): When emitting thunk call
261 use original memory placement of the argument.
263 2014-11-10 Renlin Li <renlin.li@arm.com>
266 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
268 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
270 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
271 bswaphi if available.
273 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
275 * config/nvptx/nvptx.c: New file.
276 * config/nvptx/nvptx.h: New file.
277 * config/nvptx/nvptx-protos.h: New file.
278 * config/nvptx/nvptx.md: New file.
279 * config/nvptx/t-nvptx: New file.
280 * config/nvptx/nvptx.opt: New file.
281 * common/config/nvptx/nvptx-common.c: New file.
282 * config.gcc: Handle nvptx-*-*.
284 2014-11-10 Richard Biener <rguenther@suse.de>
286 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
287 released operands on the free list.
289 2014-11-10 Richard Biener <rguenther@suse.de>
291 * match.pd: Implement pattern from simplify_mult.
292 * tree-ssa-forwprop.c (simplify_mult): Remove.
293 (pass_forwprop::execute): Do not call simplify_mult.
295 2014-11-10 Richard Biener <rguenther@suse.de>
297 PR tree-optimization/63800
298 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
299 we can restore the previous availability in after_dom_children.
300 (eliminate_dom_walker::after_dom_children): Restore
301 previous availability.
303 2014-11-10 Richard Biener <rguenther@suse.de>
306 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
307 properly treat the embedded multiplication as commutative
308 when looking for feeding negates.
310 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
312 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
314 2014-11-10 Martin Liska <mliska@suse.cz>
316 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
317 for the test because of default char signedness
320 2014-11-10 Richard Biener <rguenther@suse.de>
322 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
323 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
324 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
326 2014-11-10 Richard Biener <rguenther@suse.de>
328 * match.pd: Move rest of the conversion combining patterns
329 from tree-ssa-forwprop.c.
330 * tree-ssa-forwprop.c (combine_conversions): Remove.
331 (pass_forwprop::execute): Do not call it.
333 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
335 * gimple-low.c (lower_function_body): Clear the location of the first
336 inserted representative return if it also fills in for the fallthru.
338 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
340 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
341 that bb is always executed to early exit. Use predicate of
342 cd-equivalent block for join blocks if it exists.
343 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
344 (tree_if_conversion): Free post-dominance information.
346 2014-11-09 Jason Merrill <jason@redhat.com>
348 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
349 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
350 (_mm_mask_cvtusepi32_storeu_epi16)
351 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
353 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
355 * config/avr/predicates.md (low_io_address_operand): Fix typo.
357 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
359 PR rtl-optimization/63620
360 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
361 name. Move to lra.c. Make it external.
362 (substitute_pseudo_within_insn): Ditto.
363 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
365 (undo_optional_reloads): Ditto.
366 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
368 (lra_substitute_pseudo_within_insn): Ditto.
369 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
370 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
371 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
373 (struct bb_data, bb_data_t, bb_data): New.
374 (get_bb_data, get_bb_data_by_index): Ditto.
375 (all_hard_regs_bitmap): New.
376 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
377 (initiate_live_solver, finish_live_solver): New.
378 (process_bb_lives): Change return type. Add code updating local
379 live data and removing dead insns. Pass new argument to
380 mark_regno_live and mark_regno_dead. Check changing bb pseudo
381 life info. Return the result.
382 (lra_create_live_ranges): Add code to do global pseudo live
384 (lra_live_ranges_init): Call initiate_live_solver.
385 (lra_live_ranges_finish): Call finish_live_solver.
386 * lra.c (lra_dump_bitmap_with_title): New.
387 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
388 from lra-constraints.c.
390 2014-11-09 Richard Biener <rguenther@suse.de>
392 * match.pd: Add patterns convering two conversions in a row
394 * fold-const.c (fold_unary_loc): Remove them here.
395 * tree-ssa-forwprop.c (combine_conversions): Likewise.
396 * genmatch.c (dt_node::gen_kids): Check whether we may
397 follow SSA use-def chains.
399 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
401 * config/aarch64/aarch64.c: Include rtl-iter.h.
402 (aarch64_tls_operand_p_1): Delete.
403 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
405 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
407 * config/arm/arm.c (arm_note_pic_base): Delete.
408 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
410 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
412 * config/arm/arm.c: Include rtl-iter.h.
413 (arm_tls_referenced_p_1): Delete.
414 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
416 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
418 * config/arm/aarch-common.c: Include rtl-iter.h.
419 (search_term, arm_find_sub_rtx_with_search_term): Delete.
420 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
421 (arm_get_set_operands): Pass the insn pattern rather than the
423 (arm_no_early_store_addr_dep): Likewise.
425 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
427 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
429 (thumb_set_return_address): Likewise.
431 2014-11-07 Jeff Law <law@redhat.com>
433 PR tree-optimization/61515
434 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
435 stack rather than looking at every SSA_NAME's value.
437 2014-11-07 Richard Biener <rguenther@suse.de>
439 PR tree-optimization/63605
440 * fold-const.c (fold_binary_loc): Properly use element_precision
441 for types that may not be scalar.
443 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
446 * config/i386/i386.md (builtin_setjmp_receiver): Use
447 pic_offset_table_rtx for PIC register.
448 (nonlocal_goto_receiver): Delete.
450 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
452 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
453 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
455 2014-11-07 Martin Liska <mliska@suse.cz>
458 * cgraphunit.c (cgraph_node::create_wrapper):
459 TREE_ADDRESSABLE is set to false for a newly created thunk.
461 2014-11-07 Martin Liska <mliska@suse.cz>
464 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
465 Missing checking for CASE_LOW and CASE_HIGH added.
467 2014-11-07 Martin Liska <mliska@suse.cz>
470 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
471 is correctly handled for thunks created by IPA ICF.
473 2014-11-07 Jiong Wang <jiong.wang@arm.com>
474 2014-11-07 Richard Biener <rguenther@suse.de>
476 PR tree-optimization/63676
477 * gimple-fold.c (fold_gimple_assign): Do not fold node when
478 TREE_CLOBBER_P be true.
480 2014-11-07 Richard Biener <rguenther@suse.de>
483 * match.pd: Guard conflicting GENERIC pattern properly.
485 2014-11-07 Richard Biener <rguenther@suse.de>
487 * match.pd: Add patterns for POINTER_PLUS_EXPR association
488 and special patterns from tree-ssa-forwprop.c
489 * fold-const.c (fold_binary_loc): Remove them here.
490 * tree-ssa-forwprop.c (to_purge): New global bitmap.
491 (fwprop_set_lattice_val): New function.
492 (fwprop_invalidate_lattice): Likewise.
493 (remove_prop_source_from_use): Instead of purging dead EH
494 edges record blocks to do that in to_purge.
495 (tidy_after_forward_propagate_addr): Likewise.
496 (forward_propagate_addr_expr): Invalidate the lattice for
497 SSA names we release.
498 (simplify_conversion_from_bitmask): Likewise.
499 (simplify_builtin_call): Likewise.
500 (associate_pointerplus_align): Remove.
501 (associate_pointerplus_diff): Likewise.
502 (associate_pointerplus): Likewise.
503 (fold_all_stmts): Merge with ...
504 (pass_forwprop::execute): ... the original loop over all
505 basic-blocks. Delay purging dead EH edges and invalidate
506 the lattice for SSA names we release.
508 2014-11-07 Terry Guo <terry.guo@arm.com>
510 * config/arm/arm.opt (masm-syntax-unified): New option.
511 * doc/invoke.texi (-masm-syntax-unified): Document new option.
512 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
513 (ASM_APP_ON): Redefined.
514 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
515 code always use UAL syntax.
516 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
517 * config/arm/thumb1.md: Likewise.
519 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
521 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
522 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
525 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
527 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
528 Set default_mips_arch and default_mips_abi instead of tm_defines.
529 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
531 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
532 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
533 based on MIPS_ABI_DEFAULT.
534 (STANDARD_STARTFILE_PREFIX_2): Ditto.
536 2014-11-06 Joseph Myers <joseph@codesourcery.com>
538 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
539 cases of extended identifiers.
541 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
543 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
545 2014-11-06 DJ Delorie <dj@redhat.com>
547 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
549 (movhicc_<code>_<mode>): Likewise.
550 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
552 (m32c_eh_return_data_regno): Change to using memregs to avoid
553 tying up all the compute regs.
554 (m32c_legitimate_address_p) Subregs are not valid addresses.
556 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
558 * function.c (thread_prologue_and_epilogue_insns): No longer static.
559 * function.h (thread_prologue_and_epilogue_insns): Declare.
561 * target.def (assemble_undefined_decl): New hooks.
562 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
563 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
564 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
565 * doc/tm.texi: Regenerate.
566 * output.h (assemble_undefined_decl): Declare.
567 (get_fnname_from_decl): Declare.
568 * varasm.c (assemble_undefined_decl): New function.
569 (get_fnname_from_decl): New function.
570 * final.c (rest_of_handle_final): Use it.
571 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
572 for nodes without a definition.
574 * target.def (call_args, end_call_args): New hooks.
575 * hooks.c (hook_void_rtx_tree): New empty function.
576 * hooks.h (hook_void_rtx_tree): Declare.
577 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
578 * doc/tm.texi: Regenerate.
579 * calls.c (expand_call): Slightly rearrange the code. Use the two new
581 (expand_library_call_value_1): Use the two new hooks.
583 * expr.c (use_reg_mode): Just return for pseudo registers.
585 * combine.c (try_combine): Don't allow a call as one of the source
588 * target.def (decl_end): New hook.
589 * varasm.c (assemble_variable_contents, assemble_constant_contents):
591 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
592 * doc/tm.texi: Regenerate.
594 2014-11-06 Renlin Li <renlin.li@arm.com>
596 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
597 (processor): New architecture_version field.
598 (aarch64_override_options): Initialize aarch64_architecture_version.
599 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
600 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
602 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
604 * params.def (sra-max-scalarization-size-Ospeed): New.
605 (sra-max-scalarization-size-Osize): Likewise.
606 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
607 (sra-max-scalarization-size-Osize): Likewise.
608 * toplev.c (process_options): Set default values for new
610 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
611 * targhooks.c (get_move_ratio): Remove static designator.
612 * target.h (get_move_ratio): Declare.
614 2014-11-06 Marek Polacek <polacek@redhat.com>
616 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
619 2014-11-06 Richard Biener <rguenther@suse.de>
621 * match.pd: Implement bitwise binary and unary simplifications
622 from tree-ssa-forwprop.c.
623 * fold-const.c (fold_unary_loc): Remove them here.
624 (fold_binary_loc): Likewise.
625 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
626 (truth_valued_ssa_name): Likewise.
627 (lookup_logical_inverted_value): Likewise.
628 (simplify_bitwise_binary_1): Likewise.
629 (hoist_conversion_for_bitop_p): Likewise.
630 (simplify_bitwise_binary_boolean): Likewise.
631 (simplify_bitwise_binary): Likewise.
632 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
633 and simplify_bitwise_binary.
634 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
635 (decision_tree::insert): Also insert non-expressions.
637 2014-11-06 Hale Wang <hale.wang@arm.com>
639 * config/arm/arm-cores.def: Add support for
640 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
641 cortex-m1.small-multiply.
642 * config/arm/arm-tables.opt: Regenerate.
643 * config/arm/arm-tune.md: Regenerate.
644 * config/arm/arm.c: Update the rtx-costs for MUL.
645 * config/arm/bpabi.h: Handle
646 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
647 cortex-m1.small-multiply.
648 * doc/invoke.texi: Document
649 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
650 cortex-m1.small-multiply.
652 2014-11-06 Hale Wang <hale.wang@arm.com>
654 * config/arm/arm.c: Add cortex-m7 tune.
655 * config/arm/arm-cores.def: Use cortex-m7 tune.
657 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
660 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
661 (ix86_encode_section_info): Do not check for non-automatic varibles
662 when setting SYMBOL_FLAG_FAR_ADDR flag.
663 (x86_64_elf_select_section): Do not check ix86_cmodel here.
664 (x86_64_elf_unique_section): Ditto.
665 (x86_elf_aligned_common): Emit tab before .largecomm.
667 2014-11-05 Joseph Myers <joseph@codesourcery.com>
670 * doc/cpp.texi (Character sets, Tokenization)
671 (Implementation-defined behavior): Don't refer to UCNs in
672 identifiers requiring -fextended-identifiers.
673 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
674 by default for C99 and later and C++.
675 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
676 identifiers needing -fextended-identifiers.
678 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
680 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
681 for 512-bit wide modes.
682 (expand_vec_perm_1): Use correct versions of patterns.
683 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
684 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
686 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
692 * tree-chkp-opt.c: New.
695 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
697 (GTFILES): Add tree-chkp.c.
698 * mode-classes.def (MODE_POINTER_BOUNDS): New.
699 * tree.def (POINTER_BOUNDS_TYPE): New.
700 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
701 (POINTER_BOUNDS_MODE): New.
702 (make_pointer_bounds_mode): New.
703 * machmode.h (POINTER_BOUNDS_MODE_P): New.
704 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
705 (layout_type): Support POINTER_BOUNDS_TYPE.
706 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
707 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
708 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
709 (type_contains_placeholder_1): Likewise.
710 (build_common_tree_nodes): Initialize
711 pointer_bounds_type_node.
712 * tree.h (POINTER_BOUNDS_TYPE_P): New.
713 (pointer_bounds_type_node): New.
714 (POINTER_BOUNDS_P): New.
715 (BOUNDED_TYPE_P): New.
717 (CALL_WITH_BOUNDS_P): New.
718 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
719 (gimple_call_with_bounds_p): New.
720 (gimple_call_set_with_bounds): New.
721 (gimple_return_retbnd): New.
722 (gimple_return_set_retbnd): New
723 * gimple.c (gimple_build_return): Increase number of ops
724 for return statement.
725 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
727 * gimple-pretty-print.c (dump_gimple_return): Print second op.
728 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
729 * gimplify.c (gimplify_init_constructor): Avoid infinite
730 loop during gimplification of bounds initializer.
731 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
732 (special_function_p): Use original decl name when analyzing
733 instrumentation clone.
734 (arg_data): Add fields special_slot, pointer_arg and
737 (emit_call_1): Propagate instrumentation flag for CALL.
738 (initialize_argument_information): Compute pointer_arg,
739 pointer_offset and special_slot for pointer bounds arguments.
740 (finalize_must_preallocate): Preallocate when storing bounds
742 (compute_argument_addresses): Skip pointer bounds.
743 (expand_call): Store bounds into tables separately. Return
744 result joined with resulting bounds.
745 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
746 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
747 (expand_return): Add returned bounds arg. Handle returned bounds.
748 (expand_gimple_stmt_1): Adjust to new expand_return signature.
749 (gimple_expand_cfg): Reset rtx bounds map.
750 * expr.c: Include tree-chkp.h, rtl-chkp.h.
751 (expand_assignment): Handle returned bounds.
752 (store_expr_with_bounds): New. Replaces store_expr with new bounds
753 target argument. Handle bounds returned by calls.
754 (store_expr): Now wraps store_expr_with_bounds.
755 * expr.h (store_expr_with_bounds): New.
756 * function.c: Include tree-chkp.h, rtl-chkp.h.
757 (bounds_parm_data): New.
758 (use_register_for_decl): Do not registerize decls used for bounds
760 (assign_parms_augmented_arg_list): Add bounds of the result
761 structure pointer as the second argument.
762 (assign_parm_find_entry_rtl): Mark bounds are never passed on
764 (assign_parm_is_stack_parm): Likewise.
765 (assign_parm_load_bounds): New.
766 (assign_bounds): New.
767 (assign_parms): Load bounds and determine a location for
769 (diddle_return_value_1): New.
770 (diddle_return_value): Handle returned bounds.
771 * function.h (rtl_data): Add field for returned bounds.
772 * varasm.c: Include tree-chkp.h.
773 (output_constant): Support POINTER_BOUNDS_TYPE.
774 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
775 (ultimate_transparent_alias_target): Move up.
776 (make_decl_rtl): For instrumented function use
777 name of the original decl.
778 (assemble_start_function): Mark function as global
779 in case it is instrumentation clone of the global
781 (do_assemble_alias): Follow transparent alias chain
782 for identifier. Check if original alias is public.
783 (maybe_assemble_visibility): Use visibility of the
784 original function for instrumented version.
785 (default_unique_section): Likewise.
786 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
787 (init_emit_once): Build pointer bounds zero constants.
788 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
789 * target.def (builtin_chkp_function): New.
790 (chkp_bound_type): New.
791 (chkp_bound_mode): New.
792 (chkp_make_bounds_constant): New.
793 (chkp_initialize_bounds): New.
794 (load_bounds_for_arg): New.
795 (store_bounds_for_arg): New.
796 (load_returned_bounds): New.
797 (store_returned_bounds): New.
798 (chkp_function_value_bounds): New.
799 (setup_incoming_vararg_bounds): New.
800 (function_arg): Update hook description with new possible return
802 * targhooks.h (default_load_bounds_for_arg): New.
803 (default_store_bounds_for_arg): New.
804 (default_load_returned_bounds): New.
805 (default_store_returned_bounds): New.
806 (default_chkp_bound_type): New.
807 (default_chkp_bound_mode): New.
808 (default_builtin_chkp_function): New.
809 (default_chkp_function_value_bounds): New.
810 (default_chkp_make_bounds_constant): New.
811 (default_chkp_initialize_bounds): New.
812 (default_setup_incoming_vararg_bounds): New.
813 * targhooks.c (default_load_bounds_for_arg): New.
814 (default_store_bounds_for_arg): New.
815 (default_load_returned_bounds): New.
816 (default_store_returned_bounds): New.
817 (default_chkp_bound_type): New.
818 (default_chkp_bound_mode); New.
819 (default_builtin_chkp_function): New.
820 (default_chkp_function_value_bounds): New.
821 (default_chkp_make_bounds_constant): New.
822 (default_chkp_initialize_bounds): New.
823 (default_setup_incoming_vararg_bounds): New.
824 * builtin-types.def (BT_BND): New.
825 (BT_FN_PTR_CONST_PTR): New.
826 (BT_FN_CONST_PTR_CONST_PTR): New.
827 (BT_FN_BND_CONST_PTR): New.
828 (BT_FN_CONST_PTR_BND): New.
829 (BT_FN_PTR_CONST_PTR_SIZE): New.
830 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
831 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
832 (BT_FN_VOID_CONST_PTR_SIZE): New.
833 (BT_FN_VOID_PTR_BND): New.
834 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
835 (BT_FN_BND_CONST_PTR_SIZE): New.
836 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
837 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
838 * chkp-builtins.def: New.
839 * builtins.def: include chkp-builtins.def.
840 (DEF_CHKP_BUILTIN): New.
841 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
842 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
843 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
844 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
845 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
846 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
847 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
848 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
849 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
850 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
851 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
852 (std_expand_builtin_va_start): Init bounds for va_list.
853 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
854 __CHKP__ macro when Pointer Bounds Checker is on.
855 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
856 * passes.def (pass_ipa_chkp_versioning): New.
857 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
858 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
859 (pass_chkp_instrumentation_passes): New.
860 (pass_ipa_chkp_produce_thunks): New.
861 (pass_local_optimization_passes): New.
862 (pass_chkp_opt): New.
863 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
864 (make_pass_ipa_chkp_produce_thunks): New.
865 (make_pass_chkp): New.
866 (make_pass_chkp_opt): New.
867 (make_pass_early_local_passes): Renamed to ...
868 (make_pass_build_ssa_passes): This.
869 (make_pass_chkp_instrumentation_passes): New.
870 (make_pass_local_optimization_passes): New.
871 * passes.c (pass_manager::execute_early_local_passes): Execute
872 early passes in three steps.
873 (execute_all_early_local_passes): Renamed to ...
874 (execute_build_ssa_passes): This.
875 (pass_data_early_local_passes): Renamed to ...
876 (pass_data_build_ssa_passes): This.
877 (pass_early_local_passes): Renamed to ...
878 (pass_build_ssa_passes): This.
879 (pass_data_chkp_instrumentation_passes): New.
880 (pass_chkp_instrumentation_passes): New.
881 (pass_data_local_optimization_passes): New.
882 (pass_local_optimization_passes): New.
883 (make_pass_early_local_passes): Renamed to ...
884 (make_pass_build_ssa_passes): This.
885 (make_pass_chkp_instrumentation_passes): New.
886 (make_pass_local_optimization_passes): New.
887 * c-family/c.opt (fcheck-pointer-bounds): New.
888 (fchkp-check-incomplete-type): New.
889 (fchkp-zero-input-bounds-for-main): New.
890 (fchkp-first-field-has-own-bounds): New.
891 (fchkp-narrow-bounds): New.
892 (fchkp-narrow-to-innermost-array): New.
893 (fchkp-optimize): New.
894 (fchkp-use-fast-string-functions): New.
895 (fchkp-use-nochk-string-functions): New.
896 (fchkp-use-static-bounds): New.
897 (fchkp-use-static-const-bounds): New.
898 (fchkp-treat-zero-dynamic-size-as-infinite): New.
899 (fchkp-check-read): New.
900 (fchkp-check-write): New.
901 (fchkp-store-bounds): New.
902 (fchkp-instrument-calls): New.
903 (fchkp-instrument-marked-only): New.
905 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
906 (handle_bnd_legacy): New.
907 (handle_bnd_instrument): New.
908 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
909 and bnd_instrument. Fix documentation.
910 (c_common_format_attribute_table): Likewsie.
911 * toplev.c: include tree-chkp.h.
912 (process_options): Check Pointer Bounds Checker is supported.
913 (compile_file): Add chkp_finish_file call.
914 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
915 to handle instrumentation clones properly.
916 (propagate_constants_accross_call): Do not propagate
917 through instrumentation thunks.
918 * ipa-pure-const.c (propagate_pure_const): Support
920 * ipa-inline.c (early_inliner): Check edge has summary allocated.
921 * ipa-split.c: Include tree-chkp.h.
923 (split_part_set_ssa_name_p): New.
924 (consider_split): Do not split retbnd and retval
926 (insert_bndret_call_after): new.
927 (split_function): Propagate Pointer Bounds Checker
928 instrumentation marks and handle returned bounds.
929 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
930 into bit field and add with_bounds field.
931 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
932 with_bounds field for instrumented calls.
933 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
934 CALL_WITH_BOUNDS_P flag for calls.
935 * tree-ssa-ccp.c: Include tree-chkp.h.
936 (insert_clobber_before_stack_restore): Handle
937 BUILT_IN_CHKP_BNDRET calls.
938 * tree-ssa-dce.c: Include tree-chkp.h.
939 (propagate_necessity): For free call fed by alloc check
940 bounds are also provided by the same alloc.
941 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
943 * tree-inline.c: Include tree-chkp.h.
944 (declare_return_variable): Add arg holding
945 returned bounds slot. Create and initialize returned bounds var.
946 (remap_gimple_stmt): Handle returned bounds.
947 Return sequence of statements instead of a single statement.
948 (insert_init_stmt): Add declaration.
949 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
950 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
951 Properly handle bounds in va_arg_pack and va_arg_pack_len.
952 (expand_call_inline): Handle returned bounds. Add bounds copy
953 for generated mem to mem assignments.
954 * tree-inline.h (copy_body_data): Add fields retbnd and
956 * value-prof.c: Include tree-chkp.h.
957 (gimple_ic): Support returned bounds.
958 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
959 with "chkp ctor" and "bnd_legacy" attributes.
960 (symtab_remove_unreachable_nodes): Keep initial values for
961 pointer bounds to be used for checks eliminations.
962 (process_references): Handle IPA_REF_CHKP.
963 (walk_polymorphic_call_targets): Likewise.
964 * ipa-visibility.c (cgraph_externally_visible_p): Mark
965 instrumented 'main' as externally visible.
966 (function_and_variable_visibility): Filter instrumentation
968 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
970 (cgraph_node): Add instrumented_version, orig_decl and
971 instrumentation_clone fields.
972 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
973 (varpool_node): Add need_bounds_init field.
974 (cgraph_local_p): New.
975 * cgraph.c: Include tree-chkp.h.
976 (cgraph_node::remove): Fix instrumented_version
977 of the referenced node if any.
978 (cgraph_node::dump): Dump instrumentation_clone and
979 instrumented_version fields.
980 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
981 references and instrumentation thunks.
982 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
983 all not instrumented instrumentation clones alive.
984 (cgraph_redirect_edge_call_stmt_to_callee): Support
986 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
988 (cgraph_rebuild_references): Likewise.
989 * cgraphunit.c: Include tree-chkp.h.
990 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
992 (varpool_finalize_decl): Register statically initialized decls
993 in Pointer Bounds Checker.
994 (walk_polymorphic_call_targets): Do not mark generated call to
995 __builtin_unreachable as with_bounds.
996 (output_weakrefs): If there are both instrumented and original
997 versions, output only one of them.
998 (cgraph_node::expand_thunk): Set with_bounds flag
999 for created call statement.
1000 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1001 (ipa_ref): increase size of use field.
1002 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1003 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1004 (ctor_for_folding): Do not fold constant bounds vars.
1005 * lto-streamer.h (LTO_minor_version): Change minor version from
1007 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1009 (lto_output_node): Output instrumentation_clone,
1010 thunk.add_pointer_bounds_args and orig_decl field.
1011 (lto_output_ref): Adjust to new ipa_ref::use field size.
1012 (input_overwrite_node): Read instrumentation_clone field.
1013 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
1015 (input_ref): Adjust to new ipa_ref::use field size.
1016 (input_cgraph_1): Compute instrumented_version fields and restore
1017 IDENTIFIER_TRANSPARENT_ALIAS chains.
1018 (lto_output_varpool_node): Output
1019 need_bounds_init value.
1020 (input_varpool_node): Read need_bounds_init value.
1021 * lto-partition.c (add_symbol_to_partition_1): Keep original
1022 and instrumented versions together.
1023 (privatize_symbol_name): Restore transparent alias chain if required.
1024 (add_references_to_partition): Add references to pointer bounds vars.
1025 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
1026 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
1027 (gen_type_die_with_usage): Skip pointer bounds.
1028 (dwarf2out_global_decl): Likewise.
1029 (is_base_type): Support POINTER_BOUNDS_TYPE.
1030 (gen_formal_types_die): Skip pointer bounds.
1031 (gen_decl_die): Likewise.
1032 * var-tracking.c (vt_add_function_parameters): Skip
1034 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
1036 (sem_variable::merge): Reset need_bounds_init flag.
1037 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1039 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1040 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1041 (TARGET_LOAD_RETURNED_BOUNDS): New.
1042 (TARGET_STORE_RETURNED_BOUNDS): New.
1043 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1044 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1045 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1046 (TARGET_CHKP_BOUND_TYPE): New.
1047 (TARGET_CHKP_BOUND_MODE): New.
1048 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1049 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1050 * doc/tm.texi: Regenerated.
1051 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1054 * doc/invoke.texi (-mmpx): New.
1056 (chkp-max-ctor-size): New.
1057 * config/i386/constraints.md (w): New.
1060 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1061 * config/i386/i386-modes.def (BND32): New.
1063 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1064 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1065 (regclass_map): Add bound registers.
1066 (dbx_register_map): Likewise.
1067 (dbx64_register_map): Likewise.
1068 (svr4_dbx_register_map): Likewise.
1069 (isa_opts): Add -mmpx.
1071 (ix86_option_override_internal): Support MPX ISA.
1072 (ix86_conditional_register_usage): Support bound registers.
1073 (ix86_code_end): Add MPX bnd prefix.
1074 (output_set_got): Likewise.
1075 (print_reg): Avoid prefixes for bound registers.
1076 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1077 (ix86_print_operand_punct_valid_p): Likewise.
1078 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1080 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1081 (ix86_class_likely_spilled_p): Add bound regs support.
1082 (ix86_hard_regno_mode_ok): Likewise.
1083 (x86_order_regs_for_local_alloc): Likewise.
1084 (ix86_bnd_prefixed_insn_p): New.
1085 (ix86_builtins): Add
1086 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1087 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1088 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1089 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1090 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1091 IX86_BUILTIN_BNDUPPER.
1092 (builtin_isa): Add leaf_p and nothrow_p fields.
1093 (def_builtin): Initialize leaf_p and nothrow_p.
1094 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1097 (bdesc_mpx_const): New.
1098 (ix86_init_mpx_builtins): New.
1099 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1100 (ix86_emit_cmove): New.
1101 (ix86_emit_move_max): New.
1102 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1103 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1104 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1105 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1106 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1107 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1108 (ix86_function_value_bounds): New.
1109 (ix86_builtin_mpx_function): New.
1110 (ix86_get_arg_address_for_bt): New.
1111 (ix86_load_bounds): New.
1112 (ix86_store_bounds): New.
1113 (ix86_load_returned_bounds): New.
1114 (ix86_store_returned_bounds): New.
1115 (ix86_mpx_bound_mode): New.
1116 (ix86_make_bounds_constant): New.
1117 (ix86_initialize_bounds):
1118 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1119 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1120 (TARGET_LOAD_RETURNED_BOUNDS): New.
1121 (TARGET_STORE_RETURNED_BOUNDS): New.
1122 (TARGET_CHKP_BOUND_MODE): New.
1123 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1124 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1125 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1126 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1127 (ix86_option_override_internal): Do not
1128 support x32 with MPX.
1129 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1131 (function_arg_advance_32): Return number of used integer
1133 (function_arg_advance_64): Likewise.
1134 (function_arg_advance_ms_64): Likewise.
1135 (ix86_function_arg_advance): Handle pointer bounds.
1136 (ix86_function_arg): Likewise.
1137 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1138 possible function value.
1139 (ix86_function_value_1): Handle pointer bounds type/mode
1140 (ix86_return_in_memory): Likewise.
1141 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1142 (ix86_expand_call): Generate returned bounds.
1143 (ix86_setup_incoming_vararg_bounds): New.
1144 (ix86_va_start): Initialize bounds for pointers in va_list.
1145 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1146 * config/i386/i386.h (TARGET_MPX): New.
1147 (TARGET_MPX_P): New.
1148 (FIRST_PSEUDO_REGISTER): Fix to new value.
1149 (FIXED_REGISTERS): Add bound registers.
1150 (CALL_USED_REGISTERS): Likewise.
1151 (REG_ALLOC_ORDER): Likewise.
1152 (HARD_REGNO_NREGS): Likewise.
1153 (VALID_BND_REG_MODE): New.
1154 (FIRST_BND_REG): New.
1155 (LAST_BND_REG): New.
1156 (reg_class): Add BND_REGS.
1157 (REG_CLASS_NAMES): Likewise.
1158 (REG_CLASS_CONTENTS): Likewise.
1160 (ANY_BND_REG_P): New.
1162 (HI_REGISTER_NAMES): Add bound registers.
1163 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1165 * config/i386/i386.md (UNSPEC_BNDMK): New.
1166 (UNSPEC_BNDMK_ADDR): New.
1167 (UNSPEC_BNDSTX): New.
1168 (UNSPEC_BNDLDX): New.
1169 (UNSPEC_BNDLDX_ADDR): New.
1170 (UNSPEC_BNDCL): New.
1171 (UNSPEC_BNDCU): New.
1172 (UNSPEC_BNDCN): New.
1173 (UNSPEC_MPX_FENCE): New.
1174 (UNSPEC_SIZEOF): New.
1177 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1178 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1179 (prefix_rep): Check for bnd prefix.
1180 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1181 (length_nobnd): New.
1182 (length): Use length_nobnd when specified.
1183 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1188 (*jcc_1): Add MPX bnd prefix.
1191 (*indirect_jump): Likewise.
1192 (*tablejump_1): Likewise.
1193 (simple_return_internal): Likewise.
1194 (simple_return_internal_long): Likewise.
1195 (simple_return_pop_internal): Likewise.
1196 (simple_return_indirect_internal): Likewise.
1200 (*mov<mode>_internal_mpx): New.
1201 (<mode>_<bndcheck>): New.
1202 (*<mode>_<bndcheck>): New.
1207 move_size_reloc_<mode>): New.
1208 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1209 (address_mpx_no_index_operand): New.
1210 (bnd_mem_operator): New.
1211 (symbol_operand): New.
1212 (x86_64_immediate_size_operand): New.
1213 * config/i386/i386.opt (mmpx): New.
1214 * config/i386/i386-builtin-types.def (BND): New.
1216 (BND_FTYPE_PCVOID_ULONG): New.
1217 (VOID_FTYPE_BND_PCVOID): New.
1218 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1219 (BND_FTYPE_PCVOID_PCVOID): New.
1220 (BND_FTYPE_PCVOID): New.
1221 (BND_FTYPE_BND_BND): New.
1222 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1223 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1224 (ULONG_FTYPE_VOID): New.
1225 (PVOID_FTYPE_BND): New.
1227 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1229 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1230 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1231 pass_cleanup_barriers, pass_delay_slots,
1232 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1233 pass_shorten_branches, pass_est_nothrow_function_flags,
1234 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1235 into pass_late_compilation.
1236 (pass_late_compilation): Add.
1237 * passes.c (pass_data_late_compilation, pass_late_compilation,
1238 make_pass_late_compilation): New.
1239 * timevar.def (TV_LATE_COMPILATION): New.
1241 * target.def (omit_struct_return_reg): New data hook.
1242 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1243 * doc/tm.texi: Regenerate.
1244 * function.c (expand_function_end): Use it.
1246 * target.def (no_register_allocation): New data hook.
1247 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1248 * doc/tm.texi: Regenerate.
1249 * ira.c (gate_ira): New function.
1250 (pass_data_ira): Set has_gate.
1251 (pass_ira): Add a gate function.
1252 (pass_data_reload): Likewise.
1253 (pass_reload): Add a gate function.
1255 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1256 no register allocation happens on the target and return.
1257 * final.c (alter_subreg): Ensure register is not a pseudo before
1258 calling simplify_subreg.
1259 (output_operand): Assert that x isn't a pseudo only if doing
1260 register allocation.
1262 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1265 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1268 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1270 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1271 * rtl.h (SUBREG_P): New macro added.
1273 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1275 * config/aarch64/aarch64-builtins.c
1276 (aarch64_build_scalar_type): Remove.
1277 (aarch64_scalar_builtin_types, aarch64_simd_type,
1278 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1279 aarch64_mangle_builtin_vector_type,
1280 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1281 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1282 aarch64_init_simd_builtin_types,
1283 aarch64_init_simd_builtin_scalar_types): New.
1284 (aarch64_init_simd_builtins): Refactor.
1285 (aarch64_init_crc32_builtins): Fixup with qualifier.
1286 * config/aarch64/aarch64-protos.h
1287 (aarch64_mangle_builtin_type): Export.
1288 * config/aarch64/aarch64-simd-builtin-types.def: New.
1289 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1290 (aarch64_mangle_type): Refactor.
1291 * config/aarch64/arm_neon.h: Declare vector types based on
1293 * config/aarch64/t-aarch64: Update dependency.
1295 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1297 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1298 atomic_update_decl): Guard declaration with #ifdef.
1300 2014-11-04 Marek Polacek <polacek@redhat.com>
1302 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1304 2014-11-04 Marek Polacek <polacek@redhat.com>
1306 * Makefile.in (OBJS): Add sanopt.o.
1307 (GTFILES): Add sanopt.c.
1308 * asan.h (asan_expand_check_ifn): Declare.
1309 * asan.c (asan_expand_check_ifn): No longer static.
1310 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1311 * sanopt.c: ...here. New file.
1313 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1314 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1317 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1320 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1322 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1323 also verify that mode is equal to the mode of op0.
1325 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1326 emit into a sequence instead.
1328 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1330 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1332 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1334 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1335 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1336 (reduc_smax_<mode> *2): Rename to...
1337 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1338 (reduc_umin_<mode> *2): Rename to...
1339 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1340 (reduc_umax_<mode> *2): Rename to...
1341 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1343 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1345 config/arm/neon.md (reduc_plus_*): Rename to...
1346 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1348 2014-11-04 Michael Collison <michael.collison@linaro.org>
1350 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1351 to support constraints for CONST_INT in atomic operations.
1352 * config/aarch64/atomics.md
1353 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1354 (atomic_nand<mode>): Likewise.
1355 (atomic_fetch_<atomic_optab><mode>): Likewise.
1356 (atomic_fetch_nand<mode>): Likewise.
1357 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1358 (atomic_nand_fetch<mode>): Likewise.
1360 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1362 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1363 of __ARM_FEATURE_IDIV.
1365 2014-11-04 Marek Polacek <polacek@redhat.com>
1367 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1369 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1371 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1373 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1376 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1377 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1378 Allow CC mode if HAVE_cbranchcc4.
1380 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1382 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1383 with -fdump-go-spec. Anonymous substructures are now flattened and
1384 replaced by their fields (record) or the first named, non-bitfield
1387 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1389 * input.c (expand_location_to_spelling_point): Fix typo.
1390 (expansion_point_location_if_in_system_header): Fix comment.
1392 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1394 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1396 2014-11-03 Richard Biener <rguenther@suse.de>
1398 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1399 like ordinary operations.
1400 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1403 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1405 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1407 * configure, config.h.in: Regenerate.
1408 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1409 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1410 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1411 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1412 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1413 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1414 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1415 (atomic_update_decl): New static variables.
1416 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1417 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1418 and __atomic_feupdateenv for soft-float and no-FPRs.
1420 2014-11-03 Richard Biener <rguenther@suse.de>
1422 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1423 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1424 * fold-const.c (fold_unary_loc): Remove them here.
1425 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1426 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1427 GIMPLE_UNARY_RHS case.
1428 (gimple_fold_stmt_to_constant_1): Likewise.
1429 (replace_stmt_with_simplification): Fix inverted comparison.
1431 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1433 PR tree-optimization/60770
1434 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1435 statement should be removed.
1436 (maybe_register_def): Likewise. Replace clobbers with default
1438 (rewrite_dom_walker::before_dom_children): Remove statement if
1439 rewrite_update_stmt says so.
1440 * tree-ssa-live.c: Include tree-ssa.h.
1441 (set_var_live_on_entry): Do not mark undefined variables as live.
1442 (verify_live_on_entry): Do not check undefined variables.
1443 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1444 of partially undefined variables.
1445 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1446 (execute_update_addresses_taken): Do not drop clobbers.
1448 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1450 PR tree-optimization/63666
1451 * fold-const.c: Include "optabs.h".
1452 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1453 can_vec_perm_p permutation to one that is not.
1455 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1457 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1459 2014-11-03 Andrew Pinski <apinski@cavium.com>
1461 * config/mips/mips-cpus.def (octeon3): New cpu.
1462 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1463 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1464 of the comparison no longer matches mode of the operands.
1465 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1466 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1467 (TARGET_OCTEON2): Likewise.
1468 (TUNE_OCTEON): Add Octeon3.
1469 * config/mips/mips.md (processor): Add octeon3.
1470 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1471 (octeon_arith): Add octeon3.
1472 (octeon_condmove): Remove.
1473 (octeon_condmove_o1): New reservation.
1474 (octeon_condmove_o2): New reservation.
1475 (octeon_condmove_o3_int_on_cc): New reservation.
1476 (octeon_load_o2): Add octeon3.
1477 (octeon_cop_o2): Likewise.
1478 (octeon_store): Likewise.
1479 (octeon_brj_o2): Likewise.
1480 (octeon_imul3_o2): Likewise.
1481 (octeon_imul_o2): Likewise.
1482 (octeon_mfhilo_o2): Likewise.
1483 (octeon_imadd_o2): Likewise.
1484 (octeon_idiv_o2_si): Likewise.
1485 (octeon_idiv_o2_di): Likewise.
1486 (octeon_fpu): Add to the automaton.
1487 (octeon_fpu): New cpu unit.
1488 (octeon_condmove_o2): Check for non floating point modes.
1489 (octeon_load_o2): Add prefetchx.
1490 (octeon_cop_o2): Don't check for octeon3.
1491 (octeon3_faddsubcvt): New reservation.
1492 (octeon3_fmul): Likewise.
1493 (octeon3_fmadd): Likewise.
1494 (octeon3_div_sf): Likewise.
1495 (octeon3_div_df): Likewise.
1496 (octeon3_sqrt_sf): Likewise.
1497 (octeon3_sqrt_df): Likewise.
1498 (octeon3_rsqrt_sf): Likewise.
1499 (octeon3_rsqrt_df): Likewise.
1500 (octeon3_fabsnegmov): Likewise.
1501 (octeon_fcond): Likewise.
1502 (octeon_fcondmov): Likewise.
1503 (octeon_fpmtc1): Likewise.
1504 (octeon_fpmfc1): Likewise.
1505 (octeon_fpload): Likewise.
1506 (octeon_fpstore): Likewise.
1507 * config/mips/mips-tables.opt: Regenerate.
1508 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1510 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1512 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1513 Allow CC mode if HAVE_cbranchcc4.
1515 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1517 * config/arc/arc.c (write_ext_corereg_1): Delete.
1518 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1520 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1522 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1523 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1525 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1527 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1528 (small_data_pattern_1): Delete.
1529 (small_data_pattern): Use FOR_EACH_SUBRTX.
1531 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1533 * config/arc/arc.c: Include rtl-iter.h.
1534 (arc_rewrite_small_data_1): Delete.
1535 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1537 2014-11-02 Michael Collison <michael.collison@linaro.org>
1539 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1540 to support vector modes.
1541 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1543 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1545 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1546 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1547 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1548 * optabs.c: (gen_move_insn): Move to expr.c.
1549 * expr.h: Move protypes and enums to optabs.h.
1550 * expr.c: (gen_move_insn): Relocate from optabs.c.
1551 * genemit.c (main): Include insn-codes.h.
1552 * gengtype.c (open_base_files): Include insn-codes.h.
1553 * asan.c: Include insn-codes.h.
1554 * bb-reorder.c: Ditto.
1555 * builtins.c: Ditto.
1557 * cfgexpand.c: Ditto.
1558 * cilk-common.c: Ditto.
1565 * function.c: Ditto.
1567 * internal-fn.c: Ditto.
1568 * loop-unroll.c: Ditto.
1570 * modulo-sched.c: Ditto.
1572 * postreload.c: Ditto.
1576 * shrink-wrap.c: Ditto.
1577 * simplify-rtx.c: Ditto.
1579 * target-globals.c: Ditto.
1580 * targhooks.c: Ditto.
1582 * tree-if-conv.c: Ditto.
1583 * tree-ssa-forwprop.c: Ditto.
1584 * tree-ssa-loop-prefetch.c: Ditto.
1585 * tree-ssa-math-opts.c: Ditto.
1586 * tree-ssa-phiopt.c: Ditto.
1587 * tree-ssa-reassoc.c: Ditto.
1588 * tree-switch-conversion.c: Ditto.
1589 * tree-vect-data-refs.c: Ditto.
1590 * tree-vect-generic.c: Ditto.
1591 * tree-vect-loop.c: Ditto.
1592 * tree-vect-patterns.c: Ditto.
1593 * tree-vect-slp.c: Ditto.
1594 * tree-vect-stmts.c: Ditto.
1595 * tree-vrp.c: Ditto.
1596 * value-prof.c: Ditto.
1597 * config/aarch64/aarch64-builtins.c: Ditto.
1598 * config/alpha/alpha.c: Ditto.
1599 * config/arm/arm.c: Ditto.
1600 * config/cris/cris.c: Ditto.
1601 * config/epiphany/epiphany.c: Ditto.
1602 * config/frv/frv.c: Ditto.
1603 * config/h8300/h8300.c: Ditto.
1604 * config/ia64/ia64.c: Ditto.
1605 * config/iq2000/iq2000.c: Ditto.
1606 * config/m32c/m32c.c: Ditto.
1607 * config/mep/mep.c: Ditto.
1608 * config/microblaze/microblaze.c: Ditto.
1609 * config/mips/mips.c: Ditto.
1610 * config/mn10300/mn10300.c: Ditto.
1611 * config/moxie/moxie.c: Ditto.
1612 * config/msp430/msp430.c: Ditto.
1613 * config/nios2/nios2.c: Ditto.
1614 * config/pa/pa.c: Ditto.
1615 * config/rl78/rl78.c: Ditto.
1616 * config/rs6000/rs6000.c: Ditto.
1617 * config/rx/rx.c: Ditto.
1618 * config/s390/s390.c: Ditto.
1619 * config/sh/sh.c: Ditto.
1620 * config/sh/sh_treg_combine.cc: Ditto.
1621 * config/spu/spu.c: Ditto.
1622 * config/stormy16/stormy16.c: Ditto.
1623 * config/tilegx/mul-tables.c: Ditto.
1624 * config/tilegx/tilegx.c: Ditto.
1625 * config/tilepro/mul-tables.c: Ditto.
1626 * config/tilepro/tilepro.c: Ditto.
1627 * config/vax/vax.c: Ditto.
1629 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1631 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1632 (CLEAR_BY_PIECES_P): Likewise.
1633 (SET_BY_PIECES_P): Likewise.
1634 (STORE_BY_PIECES_P): Likewise.
1635 * doc/tm.texi: Regenerate.
1636 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1637 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1638 * expr.c (MOVE_BY_PIECES_P): Remove.
1639 (CLEAR_BY_PIECES_P): Likewise.
1640 (SET_BY_PIECES_P): Likewise.
1641 (STORE_BY_PIECES_P): Likewise.
1642 (can_move_by_pieces): Rewrite in terms of
1643 targetm.use_by_pieces_infrastructure_p.
1644 (emit_block_move_hints): Likewise.
1645 (can_store_by_pieces): Likewise.
1646 (store_by_pieces): Likewise.
1647 (clear_storage_hints): Likewise.
1648 (emit_push_insn): Likewise.
1649 (expand_constructor): Likewise.
1651 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1653 * config/aarch64/aarch64.c
1654 (aarch64_use_by_pieces_infrastructre_p): New.
1655 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1656 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1658 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1660 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1661 (STORE_BY_PIECES_P): Likewise.
1662 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1663 (mips_move_by_pieces_p): Rename to...
1664 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1665 parameters, use the default hook implementation as a
1668 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1670 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1671 (sh_use_by_pieces_infrastructure_p): Likewise.
1672 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1673 (STORE_BY_PIECES_P): Likewise.
1674 (SET_BY_PIECES_P): Likewise.
1676 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1678 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1679 (arc_use_by_pieces_infrastructure_p): Likewise.
1680 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1681 (CAN_MOVE_BY_PIECES): Likewise.
1683 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1685 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1686 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1687 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1688 (CLEAR_BY_PIECES): Likewise.
1689 (SET_BY_PIECES): Likewise.
1690 (STORE_BY_PIECES): Likewise.
1692 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1694 * target.def (use_by_pieces_infrastructure_p): New.
1695 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1697 (STORE_BY_PIECES_P): Likewise.
1698 (CLEAR_BY_PIECES_P): Likewise.
1699 (SET_BY_PIECES_P): Likewise.
1700 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1701 * doc/tm.texi: Regenerate.
1702 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1703 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1704 (STORE_BY_PIECES_P): Likewise.
1705 (CLEAR_BY_PIECES_P): Likewise.
1706 (SET_BY_PIECES_P): Likewise.
1707 (STORE_MAX_PIECES): Move to...
1708 * defaults.h (STORE_MAX_PIECES): ...here.
1709 * targhooks.c (get_move_ratio): New.
1710 (default_use_by_pieces_infrastructure_p): Likewise.
1711 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1712 * target.h (by_pieces_operation): New.
1714 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1717 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1718 assignment to 'nargs' variable.
1720 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1723 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1724 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1725 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1726 be reloaded through memory.
1730 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1732 PR rtl-optimization/63659
1733 * ree.c (update_reg_equal_equiv_notes): New function.
1734 (combine_set_extension, transform_ifelse): Use it.
1736 2014-10-31 Jeff Law <law@redhat.com>
1738 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1739 and Jonny Grant (collect2).
1741 2014-10-31 Richard Biener <rguenther@suse.de>
1743 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1744 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1746 (fold_builtin_expect): Likewise.
1747 (integer_valued_real_p): Likewise.
1748 * cfgexpand.c (expand_debug_expr): Likewise.
1749 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1750 (find_foldable_builtin_expect): Likewise.
1751 * trans-mem.c (thread_private_new_memory): Likewise.
1752 * tree-affine.c (aff_combination_expand): Likewise.
1753 * tree-data-ref.c (initialize_matrix_A): Likewise.
1754 * tree-inline.c (copy_bb): Likewise.
1755 * tree-pretty-print.c (dump_function_name): Likewise.
1756 (print_call_name): Likewise.
1757 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1758 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1759 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1760 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1761 (vect_recog_widen_mult_pattern): Likewise.
1762 (vect_operation_fits_smaller_type): Likewise.
1763 * tree-vrp.c (find_assert_locations_1): Likewise.
1764 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1765 converts to NOP_EXPR.
1767 2014-10-31 Richard Biener <rguenther@suse.de>
1769 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1770 CONVERT_EXPRs in generated code.
1771 (dt_simplify::gen): Likewise.
1773 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1776 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1777 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1778 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1779 using mcount in 32bit PIC mode.
1780 (ix86_elim_entry_set_got): New.
1781 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1782 in PROLOGUE, delete initial if possible.
1784 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1786 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1787 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1789 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1791 PR tree-optimization/63259
1792 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1793 rotation left if it is a 16 bit byte swap.
1794 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1795 and RROTATE_EXPR statements if it is a byte rotation.
1797 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1800 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1801 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1802 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1804 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1807 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1808 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1810 2014-10-30 Felix Yang <felix.yang@huawei.com>
1812 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1813 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1814 (xtensa_reorg, xtensa_reorg_loops): New.
1815 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1816 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1817 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1818 (xtensa_doloop_hooks): Define.
1819 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1820 (zero_cost_loop_start): Rewritten.
1821 (zero_cost_loop_end): Likewise.
1823 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1825 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1827 2014-10-30 Richard Biener <rguenther@suse.de>
1829 * genmatch.c: Remove <map>, <utility> and <string> includes.
1830 Include ggc.h and hash-map.h.
1831 (ggc_internal_cleared_alloc): Provide stub definition.
1832 (ggc_free): Likewise.
1833 (struct capture_id_map_hasher): New traits for hash_map.
1834 (cid_map_t): New typedef.
1835 (everywhere else): Replace std::map use with cid_map_t.
1836 * hash-map.h (hash_map::elements): New member function.
1837 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1838 hash-map.h and $(GGC_H) as dependency.
1840 2014-10-30 Richard Biener <rguenther@suse.de>
1842 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1843 uses inside TREE_TYPE ().
1844 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1845 (find_candidates_dom_walker::before_dom_children): Likewise.
1846 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1847 (replace_profitable_candidates): Likewise.
1848 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1849 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1850 * convert.c (convert_to_integer): Use CASE_CONVERT.
1852 2014-10-30 Richard Biener <rguenther@suse.de>
1854 * match.pd: Implement more patterns that simplify to a single value.
1855 * fold-const.c (fold_binary_loc): Remove them here.
1856 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1857 (fwprop_ssa_val): Remove restriction on single uses.
1859 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1861 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1863 2014-10-30 Martin Liska <mliska@suse.cz>
1867 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1868 (func_checker::compare_gimple_label): Simlified comparison introduced.
1869 * ipa-icf-gimple.h: Missing comment added.
1871 2014-10-30 Jeff Law <law@redhat.com>
1873 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1874 argument from rtx to rtx_insn *.
1875 (compute_movmem_length, compute_clrmem_length): Likewise.
1876 (copy_fp_args, length_fp_args): Likewise.
1877 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1878 "insn" from rtx to rtx_insn *.
1879 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1880 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1881 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1882 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1883 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1884 (compute_movmem_length, compute_clrmem_length): Likewise.
1885 (copy_fp-args, length_fp_args): Likewise.
1887 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1889 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1891 (CUMULATIVE_ARGS): Guard against target includes.
1892 (machine_function): Likewise.
1894 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1896 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1897 recog state after aarch64_prev_real_insn call.
1899 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1901 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1903 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1905 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1906 (struct machine_function): Gate definition on
1907 !defined(USED_FOR_TARGET).
1909 2014-10-29 DJ Delorie <dj@redhat.com>
1911 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1913 2014-10-29 Martin Liska <mliska@suse.cz>
1916 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1917 to local declarations.
1918 * function.c (add_local_decl): Implementation moved from header
1919 file, assert introduced for tree type.
1920 * function.h: Likewise.
1922 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1924 * godump.c (go_format_type): Represent "float _Complex" and
1925 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1927 2014-10-29 Richard Biener <rguenther@suse.de>
1929 * match.pd: Implement a first set of conversion patterns.
1930 * fold-const.c (fold_unary_loc): Remove them here.
1931 * tree-ssa-forwprop.c (simplify_vce): Remove.
1932 (pass_forwprop::execute): Do not call simplify_vce.
1934 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1936 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1937 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1938 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1939 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1940 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1941 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1942 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1943 config/arc/arc.h, config/arc/predicates.md,
1944 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1945 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1946 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1947 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1948 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1949 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1950 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1951 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1952 config/darwin-protos.h, config/darwin.c,
1953 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1954 config/epiphany/epiphany.md, config/fr30/fr30.c,
1955 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1956 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1957 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1958 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1959 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1960 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1961 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1962 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1963 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1964 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1965 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1966 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1967 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1968 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1969 config/mips/mips-protos.h, config/mips/mips.c,
1970 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1971 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1972 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1973 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1974 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1975 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1976 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1977 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1978 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1979 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1980 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1981 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1982 config/s390/predicates.md, config/s390/s390-protos.h,
1983 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1984 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1985 config/sh/sh.md, config/sparc/predicates.md,
1986 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1987 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1988 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1989 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1990 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1991 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1992 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1993 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1994 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1995 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1996 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1997 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1998 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1999 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2000 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2001 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2002 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2003 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2004 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2005 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2006 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2007 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2008 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2009 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2010 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2011 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2012 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
2013 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
2014 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
2015 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
2016 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
2017 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
2018 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
2019 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
2020 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
2021 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
2022 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
2023 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
2024 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
2025 var-tracking.c, varasm.c: Remove redundant enum from
2027 * gengtype.c (main): Treat machine_mode as a scalar typedef.
2028 * genmodes.c (emit_insn_modes_h): Hide inline functions if
2031 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2033 PR rtl-optimization/63340 (part 2)
2034 * rtl.h (invalid_mode_change_p): Delete.
2035 (valid_mode_changes_for_regno): New function.
2036 * reginfo.c (invalid_mode_change_p): Delete.
2037 (valid_mode_changes_for_regno): New function.
2038 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2039 classes to registers that are allowed by valid_mode_changes_for_regno.
2040 (setup_regno_cost_classes_by_mode): Likewise.
2041 (print_allocno_costs): Remove invalid_mode_change_p test.
2042 (print_pseudo_costs, find_costs_and_classes): Likewise.
2044 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2046 PR rtl-optimization/63340 (part 1)
2047 * ira-costs.c (all_cost_classes): New variable.
2048 (complete_cost_classes): New function, split out from...
2049 (setup_cost_classes): ...here.
2050 (initiate_regno_cost_classes): Set up all_cost_classes.
2051 (restrict_cost_classes): New function.
2052 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2053 registers that are valid for the register's mode.
2054 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2055 restriction of all_cost_classes to a particular mode.
2056 (print_allocno_costs): Remove contains_reg_of_mode check.
2057 (print_pseudo_costs, find_costs_and_classes): Likewise.
2059 2014-10-29 Richard Biener <rguenther@suse.de>
2061 PR tree-optimization/63666
2062 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2063 accessing out-of-bound elements.
2065 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2067 Anna Tikhonova <anna.tikhonova@intel.com>
2068 Ilya Tocar <ilya.tocar@intel.com>
2069 Andrey Turetskiy <andrey.turetskiy@intel.com>
2070 Ilya Verbin <ilya.verbin@intel.com>
2071 Kirill Yukhin <kirill.yukhin@intel.com>
2072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2074 * config/i386/i386.md
2075 (movhi_internal): Always detect maskmov.
2076 (movqi_internal): Fix target check.
2078 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2080 Anna Tikhonova <anna.tikhonova@intel.com>
2081 Ilya Tocar <ilya.tocar@intel.com>
2082 Andrey Turetskiy <andrey.turetskiy@intel.com>
2083 Ilya Verbin <ilya.verbin@intel.com>
2084 Kirill Yukhin <kirill.yukhin@intel.com>
2085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2087 * config/i386/avx512bwintrin.h: Add new intrinsics.
2088 * config/i386/avx512vlbwintrin.h: Ditto.
2089 * config/i386/avx512vlintrin.h: Ditto.
2091 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2093 * godump.c (precision_to_units): New helper function.
2094 (go_append_artificial_name): Ditto.
2095 (go_append_decl_name): Ditto.
2096 (go_append_bitfield): Ditto.
2097 (go_get_uinttype_for_precision): Ditto.
2098 (go_append_padding): Ditto.
2099 (go_force_record_alignment): Ditto.
2100 (go_format_type): Represent unions with an array of uints of the size
2101 of the alignment in go. This fixes the 'random' size of the union's
2102 representation using just the first field.
2103 (go_format_type): Add argument that indicates whether a record is
2104 nested (used for generation of artificial go names).
2105 (go_output_fndecl): Adapt to new go_format_type signature.
2106 (go_output_typedef): Ditto.
2107 (go_output_var): Ditto.
2108 (go_output_var): Prefer to output type as alias (typedef).
2109 (go_format_type): Bitfields in records are simulated as arrays of bytes
2112 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2114 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2116 * cgraph.h: Flatten. Remove all include files.
2117 (symbol_table::initialize): Move to cgraph.c.
2118 * cgraph.c: Adjust include files.
2119 (symbol_table::initialize): Relocate from cgraph.h.
2120 * gengtype.c (open_base_files): Adjust include files.
2121 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2123 * ipa-inline.h: Remove all include files.
2124 * ipa-prop.h: Ditto.
2125 * ipa-reference.h: Ditto.
2126 * ipa-utils.h: Ditto:
2127 * lto-streamer.h: Remove cgraph.h from include list.
2128 * asan.c: Adjust include files.
2129 * auto-profile.c: Ditto.
2130 * bb-reorder.c: Ditto.
2132 * cfgexpand.c: Ditto.
2133 * cgraphbuild.c: Ditto.
2134 * cgraphclones.c: Ditto.
2135 * cgraphunit.c: Ditto.
2137 * coverage.c: Ditto.
2138 * data-streamer.c: Ditto.
2139 * data-streamer-in.c: Ditto.
2140 * data-streamer-out.c: Ditto.
2142 * dwarf2out.c: Ditto.
2146 * fold-const.c: Ditto.
2147 * ggc-page.c: Ditto.
2148 * gimple-fold.c: Ditto.
2149 * gimple-iterator.c: Ditto.
2150 * gimple-pretty-print.c: Ditto.
2151 * gimple-streamer-in.c: Ditto.
2152 * gimple-streamer-out.c: Ditto.
2153 * gimplify.c: Ditto.
2155 * ipa-comdats.c: Ditto.
2157 * ipa-devirt.c: Ditto.
2159 * ipa-icf-gimple.c: Ditto.
2160 * ipa-inline-analysis.c: Ditto.
2161 * ipa-inline.c: Ditto.
2162 * ipa-inline-transform.c: Ditto.
2163 * ipa-polymorphic-call.c: Ditto.
2164 * ipa-profile.c: Ditto.
2165 * ipa-prop.c: Ditto.
2166 * ipa-pure-const.c: Ditto.
2168 * ipa-reference.c: Ditto.
2169 * ipa-split.c: Ditto.
2170 * ipa-utils.c: Ditto.
2171 * ipa-visibility.c: Ditto.
2172 * langhooks.c: Ditto.
2173 * lto-cgraph.c: Ditto.
2174 * lto-compress.c: Ditto.
2175 * lto-opts.c: Ditto.
2176 * lto-section-in.c: Ditto.
2177 * lto-section-out.c: Ditto.
2178 * lto-streamer.c: Ditto.
2179 * lto-streamer-in.c: Ditto.
2180 * lto-streamer-out.c: Ditto.
2182 * opts-global.c: Ditto.
2185 * print-tree.c: Ditto.
2188 * stor-layout.c: Ditto.
2191 * trans-mem.c: Ditto.
2193 * tree-cfg.c: Ditto.
2195 * tree-emutls.c: Ditto.
2196 * tree-inline.c: Ditto.
2197 * tree-nested.c: Ditto.
2198 * tree-pretty-print.c: Ditto.
2199 * tree-profile.c: Ditto.
2200 * tree-sra.c: Ditto.
2201 * tree-ssa-alias.c: Ditto.
2202 * tree-ssa-loop-ivcanon.c: Ditto.
2203 * tree-ssa-loop-ivopts.c: Ditto.
2204 * tree-ssa-pre.c: Ditto.
2205 * tree-ssa-structalias.c: Ditto.
2206 * tree-streamer.c: Ditto.
2207 * tree-streamer-in.c: Ditto.
2208 * tree-streamer-out.c: Ditto.
2209 * tree-switch-conversion.c: Ditto.
2210 * tree-tailcall.c: Ditto.
2211 * tree-vect-data-refs.c: Ditto.
2212 * tree-vectorizer.c: Ditto.
2213 * tree-vect-stmts.c: Ditto.
2216 * value-prof.c: Ditto.
2219 * config/arm/arm.c: Ditto.
2220 * config/bfin/bfin.c: Ditto.
2221 * config/c6x/c6x.c: Ditto.
2222 * config/cris/cris.c: Ditto.
2223 * config/darwin.c: Ditto.
2224 * config/darwin-c.c: Ditto.
2225 * config/i386/i386.c: Ditto.
2226 * config/i386/winnt.c: Ditto.
2227 * config/microblaze/microblaze.c: Ditto.
2228 * config/mips/mips.c: Ditto.
2229 * config/rs6000/rs6000.c: Ditto.
2230 * config/rx/rx.c: Ditto.
2232 2014-10-28 Richard Biener <rguenther@suse.de>
2234 * gimple-fold.h (follow_single_use_edges): Declare.
2235 * gimple-fold.c (follow_single_use_edges): New function.
2236 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2237 * tree-ssa-propagate.c
2238 (substitute_and_fold_dom_walker::before_dom_children): Allow
2239 following single-use edges when folding stmts we propagated into.
2241 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2243 Anna Tikhonova <anna.tikhonova@intel.com>
2244 Ilya Tocar <ilya.tocar@intel.com>
2245 Andrey Turetskiy <andrey.turetskiy@intel.com>
2246 Ilya Verbin <ilya.verbin@intel.com>
2247 Kirill Yukhin <kirill.yukhin@intel.com>
2248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2250 * config/i386/avx512bwintrin.h: New.
2251 * config/i386/avx512dqintrin.h: Ditto.
2252 * config/i386/avx512vlbwintrin.h: Ditto.
2253 * config/i386/avx512vldqintrin.h: Ditto.
2254 * config/i386/avx512vlintrin.h: Ditto.
2255 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2256 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2258 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2260 Anna Tikhonova <anna.tikhonova@intel.com>
2261 Ilya Tocar <ilya.tocar@intel.com>
2262 Andrey Turetskiy <andrey.turetskiy@intel.com>
2263 Ilya Verbin <ilya.verbin@intel.com>
2264 Kirill Yukhin <kirill.yukhin@intel.com>
2265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2267 * config/i386/i386.c
2268 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2269 avx_shufpd256_mask, avx_vpermilv2df_mask.
2271 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2273 Anna Tikhonova <anna.tikhonova@intel.com>
2274 Ilya Tocar <ilya.tocar@intel.com>
2275 Andrey Turetskiy <andrey.turetskiy@intel.com>
2276 Ilya Verbin <ilya.verbin@intel.com>
2277 Kirill Yukhin <kirill.yukhin@intel.com>
2278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2280 * config/i386/i386.c
2281 (ix86_init_mmx_sse_builtins):
2282 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2283 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2284 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2285 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2286 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2287 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2288 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2289 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2290 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2291 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2292 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2293 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2294 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2295 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2296 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2297 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2298 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2299 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2301 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2303 Anna Tikhonova <anna.tikhonova@intel.com>
2304 Ilya Tocar <ilya.tocar@intel.com>
2305 Andrey Turetskiy <andrey.turetskiy@intel.com>
2306 Ilya Verbin <ilya.verbin@intel.com>
2307 Kirill Yukhin <kirill.yukhin@intel.com>
2308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2310 * config/i386/i386.c
2311 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2312 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2313 IX86_BUILTIN_GATHER3ALTDIV8SI.
2314 (ix86_expand_builtin):
2315 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2316 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2317 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2318 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2319 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2320 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2321 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2322 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2323 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2324 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2325 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2326 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2327 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2328 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2329 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2330 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2331 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2332 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2333 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2334 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2336 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2338 Anna Tikhonova <anna.tikhonova@intel.com>
2339 Ilya Tocar <ilya.tocar@intel.com>
2340 Andrey Turetskiy <andrey.turetskiy@intel.com>
2341 Ilya Verbin <ilya.verbin@intel.com>
2342 Kirill Yukhin <kirill.yukhin@intel.com>
2343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2345 * config/i386/i386-builtin-types.def
2364 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2365 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2366 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2367 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2368 (V16SF_FTYPE_V16HI): Ditto.
2369 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2370 (V16SF_FTYPE_V16SI): Ditto.
2371 (V4DI_FTYPE_V4DI): Ditto.
2372 (V16SI_FTYPE_V16SF): Ditto.
2373 (V8DI_FTYPE_PV2DI): Ditto.
2374 (V8DF_FTYPE_PV2DF): Ditto.
2375 (V4DI_FTYPE_PV2DI): Ditto.
2376 (V4DF_FTYPE_PV2DF): Ditto.
2377 (V16SI_FTYPE_PV2SI): Ditto.
2378 (V16SF_FTYPE_PV2SF): Ditto.
2379 (V8SF_FTYPE_FLOAT): Ditto.
2380 (V4SF_FTYPE_FLOAT): Ditto.
2381 (V4DF_FTYPE_DOUBLE): Ditto.
2382 (V8SF_FTYPE_PV4SF): Ditto.
2383 (V8SI_FTYPE_PV4SI): Ditto.
2384 (V4SI_FTYPE_PV2SI): Ditto.
2385 (V8SF_FTYPE_PV2SF): Ditto.
2386 (V8SI_FTYPE_PV2SI): Ditto.
2387 (V16SF_FTYPE_PV8SF): Ditto.
2388 (V16SI_FTYPE_PV8SI): Ditto.
2389 (V8DI_FTYPE_V8SF): Ditto.
2390 (V4DI_FTYPE_V4SF): Ditto.
2391 (V2DI_FTYPE_V4SF): Ditto.
2392 (V64QI_FTYPE_QI): Ditto.
2393 (V32HI_FTYPE_HI): Ditto.
2394 (V16UHI_FTYPE_V16UHI): Ditto.
2395 (V32UHI_FTYPE_V32UHI): Ditto.
2396 (V2UDI_FTYPE_V2UDI): Ditto.
2397 (V4UDI_FTYPE_V4UDI): Ditto.
2398 (V8UDI_FTYPE_V8UDI): Ditto.
2399 (V4USI_FTYPE_V4USI): Ditto.
2400 (V16USI_FTYPE_V16USI): Ditto.
2401 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2402 (V2DF_FTYPE_V8DF_INT): Ditto.
2403 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2404 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2405 (V8DF_FTYPE_V8DF_INT): Ditto.
2406 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2407 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2408 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2409 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2410 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2411 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2412 (V8DI_FTYPE_V8DI_INT): Ditto.
2413 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2414 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2415 (V8SF_FTYPE_V16SF_INT): Ditto.
2416 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2417 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2418 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2419 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2420 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2421 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2422 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2423 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2424 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2425 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2426 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2427 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2428 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2429 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2430 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2431 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2432 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2433 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2434 (V32HI_FTYPE_V32HI_INT): Ditto.
2435 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2436 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2437 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2438 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2439 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2440 (V8SI_FTYPE_V16SI_INT): Ditto.
2441 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2442 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2443 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2444 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2445 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2446 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2447 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2448 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2449 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2450 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2451 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2452 (V2DI_FTYPE_V8DI_INT): Ditto.
2453 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2454 (QI_FTYPE_QI): Ditto.
2455 (SI_FTYPE_SI): Ditto.
2456 (DI_FTYPE_DI): Ditto.
2457 (HI_FTYPE_V16QI): Ditto.
2458 (SI_FTYPE_V32QI): Ditto.
2459 (DI_FTYPE_V64QI): Ditto.
2460 (QI_FTYPE_V8HI): Ditto.
2461 (HI_FTYPE_V16HI): Ditto.
2462 (SI_FTYPE_V32HI): Ditto.
2463 (QI_FTYPE_V4SI): Ditto.
2464 (QI_FTYPE_V8SI): Ditto.
2465 (HI_FTYPE_V16SI): Ditto.
2466 (QI_FTYPE_V2DI): Ditto.
2467 (QI_FTYPE_V4DI): Ditto.
2468 (QI_FTYPE_V8DI): Ditto.
2469 (V16QI_FTYPE_HI): Ditto.
2470 (V32QI_FTYPE_SI): Ditto.
2471 (V64QI_FTYPE_DI): Ditto.
2472 (V8HI_FTYPE_QI): Ditto.
2473 (V16HI_FTYPE_HI): Ditto.
2474 (V32HI_FTYPE_SI): Ditto.
2475 (V4SI_FTYPE_QI): Ditto.
2476 (V4SI_FTYPE_HI): Ditto.
2477 (V8SI_FTYPE_QI): Ditto.
2478 (V8SI_FTYPE_HI): Ditto.
2479 (V2DI_FTYPE_QI): Ditto.
2480 (V4DI_FTYPE_QI): Ditto.
2481 (QI_FTYPE_QI_QI): Ditto.
2482 (SI_FTYPE_SI_SI): Ditto.
2483 (DI_FTYPE_DI_DI): Ditto.
2484 (QI_FTYPE_QI_INT): Ditto.
2485 (SI_FTYPE_SI_INT): Ditto.
2486 (DI_FTYPE_DI_INT): Ditto.
2487 (HI_FTYPE_V16QI_V16QI): Ditto.
2488 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2489 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2490 (SI_FTYPE_V32QI_V32QI): Ditto.
2491 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2492 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2493 (DI_FTYPE_V64QI_V64QI): Ditto.
2494 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2495 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2496 (QI_FTYPE_V8HI_V8HI): Ditto.
2497 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2498 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2499 (HI_FTYPE_V16HI_V16HI): Ditto.
2500 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2501 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2502 (SI_FTYPE_V32HI_V32HI): Ditto.
2503 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2504 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2505 (QI_FTYPE_V4SI_V4SI): Ditto.
2506 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2507 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2508 (QI_FTYPE_V8SI_V8SI): Ditto.
2509 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2510 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2511 (QI_FTYPE_V2DI_V2DI): Ditto.
2512 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2513 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2514 (QI_FTYPE_V4DI_V4DI): Ditto.
2515 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2516 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2517 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2518 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2519 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2520 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2521 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2522 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2523 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2524 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2525 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2526 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2527 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2528 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2529 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2530 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2531 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2532 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2533 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2534 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2535 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2536 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2537 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2538 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2539 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2540 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2541 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2542 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2543 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2544 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2545 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2546 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2547 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2548 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2549 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2550 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2551 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2552 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2553 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2554 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2555 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2556 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2557 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2558 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2559 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2560 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2561 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2562 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2563 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2564 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2565 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2566 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2567 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2568 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2569 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2570 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2571 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2572 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2573 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2574 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2575 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2576 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2577 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2578 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2579 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2580 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2581 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2582 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2583 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2584 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2585 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2586 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2587 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2588 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2589 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2590 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2591 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2592 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2593 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2594 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2595 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2596 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2597 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2598 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2599 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2600 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2601 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2602 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2603 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2604 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2605 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2606 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2607 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2608 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2609 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2610 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2611 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2612 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2613 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2614 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2615 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2616 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2617 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2618 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2619 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2620 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2621 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2622 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2623 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2624 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2625 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2626 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2627 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2628 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2629 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2630 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2631 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2632 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2633 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2634 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2635 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2636 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2637 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2638 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2639 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2640 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2641 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2642 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2643 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2644 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2645 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2646 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2647 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2648 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2649 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2650 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2651 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2652 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2653 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2654 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2655 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2656 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2657 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2658 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2659 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2660 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2661 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2662 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2663 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2664 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2665 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2666 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2667 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2668 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2669 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2670 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2671 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2672 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2673 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2674 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2675 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2676 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2677 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2678 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2679 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2680 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2681 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2682 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2683 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2684 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2685 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2686 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2687 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2688 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2689 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2690 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2691 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2692 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2693 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2694 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2695 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2696 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2697 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2698 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2699 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2700 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2701 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2702 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2703 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2704 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2705 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2706 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2707 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2708 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2709 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2710 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2711 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2712 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2713 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2714 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2715 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2716 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2717 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2718 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2719 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2720 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2721 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2722 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2723 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2724 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2725 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2726 (QI_FTYPE_V8DF_INT): Ditto.
2727 (QI_FTYPE_V4DF_INT): Ditto.
2728 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2729 (QI_FTYPE_V2DF_INT): Ditto.
2730 (HI_FTYPE_V16SF_INT): Ditto.
2731 (QI_FTYPE_V8SF_INT): Ditto.
2732 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2733 (QI_FTYPE_V4SF_INT): Ditto.
2734 (QI_FTYPE_V8DF_INT_QI): Ditto.
2735 (QI_FTYPE_V4DF_INT_QI): Ditto.
2736 (QI_FTYPE_V2DF_INT_QI): Ditto.
2737 (HI_FTYPE_V16SF_INT_HI): Ditto.
2738 (QI_FTYPE_V8SF_INT_QI): Ditto.
2739 (QI_FTYPE_V4SF_INT_QI): Ditto.
2740 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2741 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2742 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2743 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2744 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2745 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2746 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2747 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2748 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2749 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2750 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2751 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2752 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2753 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2754 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2755 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2756 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2757 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2758 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2759 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2760 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2761 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2762 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2763 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2764 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2765 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2766 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2767 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2768 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2769 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2770 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2771 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2772 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2773 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2774 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2775 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2776 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2777 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2778 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2779 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2780 (V8DI_FTYPE_V8DI_INT): Ditto.
2781 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2782 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2783 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2784 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2785 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2786 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2787 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2788 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2789 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2790 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2791 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2792 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2793 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2794 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2795 * config/i386/i386.c (ix86_builtins):
2796 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2797 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2798 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2799 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2800 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2801 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2802 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2803 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2804 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2805 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2806 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2807 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2808 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2809 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2810 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2811 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2812 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2813 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2814 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2815 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2816 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2817 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2818 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2819 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2820 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2821 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2822 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2823 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2824 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2825 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2826 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2827 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2828 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2829 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2830 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2831 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2832 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2833 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2834 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2835 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2836 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2837 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2838 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2839 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2840 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2841 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2842 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2843 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2844 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2845 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2846 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2847 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2848 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2849 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2850 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2851 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2852 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2853 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2854 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2855 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2856 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2857 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2858 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2859 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2860 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2861 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2862 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2863 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2864 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2865 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2866 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2867 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2868 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2869 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2870 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2871 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2872 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2873 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2874 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2875 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2876 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2877 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2878 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2879 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2880 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2881 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2882 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2883 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2884 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2885 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2886 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2887 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2888 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2889 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2890 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2891 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2892 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2893 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2894 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2895 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2896 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2897 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2898 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2899 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2900 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2901 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2902 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2903 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2904 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2905 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2906 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2907 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2908 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2909 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2910 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2911 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2912 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2913 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2914 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2915 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2916 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2917 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2918 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2919 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2920 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2921 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2922 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2923 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2924 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2925 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2926 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2927 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2928 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2929 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2930 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2931 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2932 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2933 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2934 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2935 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2936 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2937 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2938 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2939 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2940 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2941 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2942 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2943 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2944 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2945 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2946 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2947 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2948 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2949 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2950 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2951 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2952 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2953 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2954 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2955 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2956 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2957 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2958 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2959 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2960 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2961 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2962 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2963 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2964 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2965 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2966 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2967 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2968 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2969 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2970 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2971 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2972 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2973 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2974 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2975 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2976 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2977 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2978 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2979 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2980 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2981 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2982 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2983 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2984 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2985 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2986 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2987 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2988 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2989 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2990 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2991 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2992 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2993 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2994 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2995 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2996 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2997 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2998 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2999 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3000 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3001 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3002 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3003 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3004 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3005 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3006 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3007 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3008 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3009 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3010 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3011 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3012 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
3013 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
3014 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
3015 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
3016 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
3017 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
3018 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
3019 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
3020 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
3021 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
3022 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
3023 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
3024 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
3025 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
3026 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
3027 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
3028 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
3029 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
3030 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
3031 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
3032 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
3033 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
3034 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
3035 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
3036 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3037 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3038 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3039 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3040 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3041 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3042 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3043 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3044 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3045 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3046 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3047 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3048 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3049 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3050 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3051 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3052 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3053 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3054 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3055 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3056 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3057 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3058 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3059 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3060 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3061 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3062 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3063 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3064 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3065 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3066 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3067 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3068 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3069 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3070 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3071 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3072 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3073 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3074 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3075 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3076 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3077 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3078 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3079 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3080 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3081 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3082 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3083 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3084 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3085 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3086 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3087 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3088 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3089 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3090 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3091 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3092 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3093 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3094 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3095 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3096 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3097 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3098 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3099 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3100 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3101 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3102 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3103 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3104 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3105 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3106 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3107 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3108 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3109 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3110 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3111 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3112 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3113 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3114 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3115 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3116 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3117 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3118 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3119 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3120 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3121 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3122 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3123 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3124 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3125 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3126 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3127 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3128 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3129 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3130 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3131 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3132 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3133 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3134 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3135 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3136 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3137 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3138 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3139 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3140 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3141 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3142 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3143 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3144 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3145 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3146 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3147 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3148 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3149 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3150 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3151 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3152 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3153 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3154 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3155 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3156 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3157 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3158 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3159 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3160 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3161 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3162 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3163 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3164 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3165 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3166 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3167 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3168 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3169 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3170 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3171 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3172 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3173 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3174 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3175 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3176 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3177 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3178 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3179 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3180 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3181 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3182 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3183 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3184 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3185 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3186 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3187 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3188 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3189 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3190 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3191 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3192 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3193 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3194 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3195 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3196 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3197 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3198 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3199 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3200 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3201 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3202 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3203 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3204 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3205 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3206 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3207 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3208 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3209 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3210 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3211 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3212 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3213 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3214 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3215 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3216 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3217 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3218 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3219 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3220 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3221 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3222 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3223 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3224 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3225 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3226 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3227 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3228 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3229 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3230 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3231 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3232 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3233 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3234 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3235 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3236 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3237 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3238 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3239 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3240 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3241 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3242 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3243 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3244 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3245 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3246 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3247 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3248 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3249 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3250 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3251 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3252 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3253 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3254 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3255 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3256 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3257 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3258 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3259 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3260 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3261 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3262 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3263 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3264 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3265 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3266 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3267 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3268 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3269 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3270 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3271 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3272 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3273 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3274 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3275 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3276 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3277 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3278 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3279 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3280 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3281 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3282 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3283 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3284 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3285 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3286 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3287 (bdesc_special_args):
3288 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3289 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3290 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3291 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3292 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3293 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3294 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3295 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3296 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3297 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3298 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3299 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3300 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3301 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3302 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3303 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3304 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3305 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3306 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3307 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3308 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3309 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3310 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3311 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3312 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3313 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3314 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3315 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3316 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3317 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3318 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3319 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3320 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3321 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3322 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3323 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3324 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3325 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3326 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3327 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3328 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3329 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3330 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3331 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3332 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3333 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3334 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3335 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3336 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3337 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3338 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3339 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3340 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3341 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3342 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3343 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3344 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3345 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3346 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3347 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3348 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3349 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3350 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3351 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3352 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3353 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3354 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3355 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3356 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3357 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3358 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3359 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3360 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3361 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3362 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3363 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3364 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3365 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3366 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3367 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3368 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3369 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3370 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3371 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3372 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3373 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3374 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3375 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3376 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3377 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3378 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3379 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3380 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3381 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3382 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3383 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3384 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3385 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3386 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3387 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3388 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3389 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3390 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3391 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3392 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3393 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3394 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3395 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3396 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3397 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3398 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3399 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3400 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3401 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3402 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3403 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3404 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3405 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3406 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3407 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3408 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3409 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3410 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3411 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3412 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3413 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3414 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3415 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3416 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3417 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3418 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3419 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3420 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3421 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3422 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3423 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3424 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3425 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3426 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3427 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3428 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3429 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3430 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3431 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3432 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3433 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3434 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3435 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3436 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3437 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3438 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3439 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3440 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3441 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3442 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3443 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3444 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3445 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3446 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3447 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3448 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3449 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3450 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3451 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3452 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3453 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3454 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3455 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3456 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3457 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3458 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3459 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3460 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3461 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3462 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3463 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3464 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3465 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3466 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3467 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3468 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3469 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3470 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3471 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3472 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3473 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3474 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3475 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3476 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3477 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3478 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3479 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3480 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3481 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3482 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3483 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3484 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3485 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3486 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3487 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3488 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3489 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3490 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3491 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3492 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3493 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3494 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3495 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3496 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3497 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3498 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3499 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3500 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3501 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3502 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3503 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3504 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3505 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3506 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3507 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3508 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3509 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3510 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3511 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3512 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3513 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3514 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3515 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3516 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3517 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3518 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3519 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3520 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3521 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3522 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3523 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3524 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3525 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3526 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3527 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3528 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3529 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3530 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3531 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3532 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3533 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3534 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3535 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3536 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3537 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3538 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3539 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3540 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3541 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3542 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3543 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3544 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3545 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3546 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3547 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3548 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3549 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3550 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3551 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3552 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3553 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3554 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3555 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3556 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3557 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3558 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3559 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3560 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3561 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3562 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3563 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3564 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3565 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3566 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3567 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3568 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3569 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3570 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3571 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3572 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3573 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3574 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3575 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3576 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3577 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3578 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3579 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3580 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3581 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3582 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3583 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3584 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3585 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3586 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3587 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3588 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3589 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3590 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3591 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3592 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3593 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3594 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3595 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3596 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3597 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3598 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3599 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3600 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3601 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3602 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3603 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3604 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3605 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3606 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3607 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3608 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3609 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3610 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3611 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3612 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3613 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3614 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3615 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3616 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3617 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3618 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3619 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3620 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3621 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3622 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3623 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3624 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3625 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3626 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3627 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3628 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3629 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3630 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3631 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3632 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3633 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3634 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3635 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3636 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3637 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3638 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3639 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3640 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3641 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3642 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3643 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3644 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3645 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3646 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3647 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3648 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3649 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3650 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3651 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3652 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3653 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3654 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3655 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3656 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3657 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3658 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3659 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3660 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3661 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3662 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3663 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3664 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3665 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3666 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3667 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3668 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3669 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3670 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3671 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3672 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3673 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3674 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3675 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3676 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3677 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3678 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3679 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3680 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3681 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3682 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3683 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3684 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3685 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3686 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3687 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3688 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3689 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3690 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3691 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3692 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3693 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3694 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3695 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3696 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3697 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3698 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3699 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3700 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3701 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3702 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3703 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3704 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3705 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3706 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3707 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3708 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3709 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3710 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3711 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3712 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3713 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3714 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3715 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3716 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3717 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3718 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3719 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3720 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3721 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3722 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3723 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3724 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3725 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3726 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3727 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3728 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3729 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3730 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3731 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3732 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3733 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3734 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3735 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3736 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3737 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3738 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3739 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3740 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3741 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3742 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3743 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3744 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3745 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3746 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3747 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3748 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3749 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3750 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3751 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3752 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3753 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3754 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3755 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3756 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3757 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3758 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3759 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3760 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3761 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3762 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3763 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3764 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3765 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3766 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3767 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3768 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3769 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3770 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3771 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3772 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3773 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3774 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3775 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3776 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3777 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3778 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3779 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3780 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3781 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3782 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3783 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3784 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3785 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3786 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3787 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3788 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3789 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3790 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3791 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3792 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3793 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3794 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3795 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3796 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3797 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3798 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3799 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3800 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3801 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3802 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3803 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3804 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3805 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3806 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3807 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3808 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3809 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3810 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3811 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3812 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3813 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3814 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3815 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3816 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3817 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3818 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3819 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3820 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3821 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3822 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3823 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3824 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3825 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3826 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3827 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3828 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3829 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3830 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3831 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3832 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3833 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3834 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3835 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3836 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3837 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3838 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3839 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3840 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3841 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3842 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3843 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3844 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3845 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3846 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3847 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3848 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3849 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3850 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3851 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3852 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3853 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3854 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3855 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3856 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3857 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3858 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3859 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3860 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3861 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3862 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3863 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3864 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3865 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3866 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3867 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3868 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3869 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3870 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3871 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3872 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3873 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3874 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3875 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3876 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3877 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3878 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3879 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3880 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3881 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3882 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3883 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3884 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3885 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3886 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3887 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3888 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3889 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3890 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3891 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3892 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3893 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3894 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3895 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3896 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3898 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3900 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3901 type for the left shift in CASE_CONVERT case.
3903 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3905 * asan.h (asan_intercepted_p): New function.
3906 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3907 hash value construction. Call iterative_hash_expr instead of explicit
3909 (asan_mem_ref_hasher::equal): Change condition.
3910 (has_mem_ref_been_instrumented): Likewise.
3911 (update_mem_ref_hash_table): Likewise.
3912 (maybe_update_mem_ref_hash_table): New function.
3913 (instrument_strlen_call): Removed.
3914 (get_mem_refs_of_builtin_call): Handle new parameter.
3915 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3916 of instrument_mem_region_access if intercepted_p is true.
3917 (instrument_mem_region_access): Instrument only base with len instead of
3918 base and end with 1.
3919 (build_check_stmt): Remove start_instrumented and end_instrumented
3921 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3922 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3923 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3924 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3925 builtin functions that have interceptors if ASan is enabled.
3927 2014-10-28 Richard Biener <rguenther@suse.de>
3930 * fold-const.c (fold_comparison): Properly guard simplifying
3931 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3933 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3935 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3936 * fold-const.c (const_binop): Likewise.
3937 * cfgexpand.c (expand_debug_expr): Likewise.
3938 * tree-inline.c (estimate_operator_cost): Likewise.
3939 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3940 * optabs.c (optab_for_tree_code): Likewise.
3941 (expand_vec_shift_expr): Likewise, update comment.
3942 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3943 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3944 * optabs.def: Remove vec_shl_optab.
3945 * doc/md.texi: Remove references to vec_shr_m.
3947 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3949 * asan.c (report_error_func): Add noabort path.
3950 (check_func): Ditto. Formatting.
3951 (asan_expand_check_ifn): Handle noabort path.
3952 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3954 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3955 * opts.c (finish_options): Reword comment.
3956 * sanitizer.def: Add noabort ASan builtins.
3958 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3960 * asan.c (set_asan_shadow_offset): New function.
3961 (asan_shadow_offset): Likewise.
3962 (asan_emit_stack_protection): Call asan_shadow_offset.
3963 (build_shadow_mem_access): Likewise.
3964 * asan.h (set_asan_shadow_offset): Declare.
3965 * common.opt (fasan-shadow-offset): New option.
3966 (frandom-seed): Fixed parameter name.
3967 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3968 (frandom-seed): Fixed parameter name.
3969 * opts-global.c (handle_common_deferred_options): Handle
3970 -fasan-shadow-offset.
3971 * opts.c (common_handle_option): Likewise.
3973 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3976 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3978 2014-10-27 DJ Delorie <dj@redhat.com>
3980 * tree.c (build_common_tree_nodes): Don't even store the
3981 __int128 types if they're not supported.
3983 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3985 * config/i386/i386.c (ix86_loop_memcount): Delete.
3986 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3988 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3990 * config/i386/i386.c (find_constant_1): Delete.
3991 (find_constant): Use FOR_EACH_SUBRTX.
3993 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3995 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3996 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3998 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4000 * config/i386/i386.c: Include rtl-iter.h
4001 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4002 (ix86_check_avx256_stores): Update call accordingly.
4003 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4004 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4006 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4008 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4009 Take an rtx and return a bool.
4010 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4011 Use FOR_EACH_SUBRTX_VAR.
4012 * config/alpha/predicates.md (some_small_symbolic_operand): Update
4015 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4017 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
4019 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
4020 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
4022 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4024 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
4025 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
4027 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4029 * config/alpha/alpha.c: Include rtl-iter.h.
4030 (split_small_symbolic_operand_1): Delete.
4031 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
4033 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4035 * config/s390/s390.c: Include rtl-iter.h.
4036 (check_dpu): Delete.
4037 (s390_loop_unroll_adjust): Only iterate over patterns.
4038 Use FOR_EACH_SUBRTX.
4040 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4042 * config/spu/spu.c: Include rtl-iter.h
4043 (ea_symbol_ref): Replace with...
4044 (ea_symbol_ref_p): ...this new function.
4045 (spu_legitimate_address_p): Update call accordingly.
4046 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4048 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4049 Tom Tromey <tromey@redhat.com>
4051 * aclocal.m4, configure: Rebuild.
4052 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4053 * configure.ac: Use GCC_ENABLE_PLUGINS.
4054 * stor-layout.c (finish_bitfield_layout): Now public. Change
4055 argument type to 'tree'.
4056 (finish_record_layout): Update.
4057 * stor-layout.h (finish_bitfield_layout): Declare.
4059 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4061 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4062 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4063 Restore, enable for bigendian, update to use __builtin..._scal...
4065 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4067 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4068 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4069 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4070 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4072 * config/aarch64/aarch64-simd.md
4073 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4074 (reduc_<maxmin_uns>_internal<mode>): ...this.
4075 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4076 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4078 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4079 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4080 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4082 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4083 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4084 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4085 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4086 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4087 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4088 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4089 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4091 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4093 * config/aarch64/aarch64-simd-builtins.def
4094 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4096 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4098 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4099 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4101 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4102 (aarch64_reduc_plus_internal<mode>): ...this.
4104 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4105 (aarch64_reduc_plus_internalv2si): ...this.
4107 (reduc_splus_<mode>/V2F): Rename to...
4108 (aarch64_reduc_plus_internal<mode>): ...this.
4110 * config/aarch64/iterators.md
4111 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4113 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4115 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4116 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4117 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4118 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4119 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4121 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4123 PR tree-optimization/61114
4124 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4125 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4127 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4128 back to old reduc_... + BIT_FIELD_REF only if not.
4130 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4131 return the reduce-to-scalar (reduc_..._scal) optab.
4132 (scalar_reduc_to_vector): New.
4134 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4135 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4138 * optabs.h (scalar_reduc_to_vector): Declare.
4140 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4141 to either scalar or vector.
4143 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4145 PR tree-optimization/61114
4146 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4147 extract_bit_field around optab result.
4149 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4152 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4153 for REDUC_{MIN,MAX,PLUS}_EXPR.
4155 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4156 (vect_create_epilog_for_reduction): For direct vector reduction, use
4157 result of tree code directly without extract_bit_field.
4159 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4162 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4164 * basic-block.h: Remove all includes.
4165 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4166 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4167 * Makefile.in (GTFILES): Add cfg.h to list.
4168 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4169 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4170 * genconditions.c (write_header): Add predict.h and basic-block.h to
4172 * genemit.c (main): Ditto.
4173 * genpreds.c (write_insn_preds_c): Ditto.
4174 * genrecog.c (write_header): Ditto.
4175 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4176 to list of includes.
4177 * alias.c: Adjust include files.
4179 * auto-inc-dec.c: Ditto.
4180 * auto-profile.c: Ditto.
4181 * bb-reorder.c: Ditto.
4183 * builtins.c: Ditto.
4184 * caller-save.c: Ditto.
4188 * cfgbuild.c: Ditto.
4189 * cfgcleanup.c: Ditto.
4190 * cfgexpand.c: Ditto.
4191 * cfghooks.c: Ditto.
4193 * cfgloopanal.c: Ditto.
4194 * cfgloopmanip.c: Ditto.
4196 * cgraphbuild.c: Ditto.
4197 * cgraphclones.c: Ditto.
4198 * cgraphunit.c: Ditto.
4199 * combine-stack-adj.c: Ditto.
4201 * compare-elim.c: Ditto.
4202 * coverage.c: Ditto.
4206 * data-streamer-in.c: Ditto.
4207 * data-streamer-out.c: Ditto.
4208 * data-streamer.c: Ditto.
4213 * df-problems.c: Ditto.
4217 * dominance.c: Ditto.
4220 * dwarf2cfi.c: Ditto.
4221 * emit-rtl.c: Ditto.
4222 * et-forest.c: Ditto.
4227 * fold-const.c: Ditto.
4228 * function.c: Ditto.
4230 * gcc-plugin.h: Ditto.
4232 * generic-match-head.c: Ditto.
4233 * ggc-page.c: Ditto.
4234 * gimple-builder.c: Ditto.
4235 * gimple-expr.c: Ditto.
4236 * gimple-fold.c: Ditto.
4237 * gimple-iterator.c: Ditto.
4238 * gimple-low.c: Ditto.
4239 * gimple-match-head.c: Ditto.
4240 * gimple-pretty-print.c: Ditto.
4241 * gimple-ssa-isolate-paths.c: Ditto.
4242 * gimple-ssa-strength-reduction.c: Ditto.
4243 * gimple-streamer-in.c: Ditto.
4244 * gimple-streamer-out.c: Ditto.
4245 * gimple-streamer.h: Ditto.
4246 * gimple-walk.c: Ditto.
4248 * gimplify-me.c: Ditto.
4249 * gimplify.c: Ditto.
4251 * graphite-blocking.c: Ditto.
4252 * graphite-clast-to-gimple.c: Ditto.
4253 * graphite-dependences.c: Ditto.
4254 * graphite-interchange.c: Ditto.
4255 * graphite-isl-ast-to-gimple.c: Ditto.
4256 * graphite-optimize-isl.c: Ditto.
4257 * graphite-poly.c: Ditto.
4258 * graphite-scop-detection.c: Ditto.
4259 * graphite-sese-to-poly.c: Ditto.
4260 * graphite.c: Ditto.
4261 * haifa-sched.c: Ditto.
4262 * hw-doloop.c: Ditto.
4264 * init-regs.c: Ditto.
4265 * internal-fn.c: Ditto.
4267 * ipa-devirt.c: Ditto.
4268 * ipa-icf-gimple.c: Ditto.
4270 * ipa-inline-analysis.c: Ditto.
4271 * ipa-inline.c: Ditto.
4272 * ipa-polymorphic-call.c: Ditto.
4273 * ipa-profile.c: Ditto.
4274 * ipa-prop.c: Ditto.
4275 * ipa-pure-const.c: Ditto.
4276 * ipa-reference.c: Ditto.
4277 * ipa-split.c: Ditto.
4278 * ipa-utils.c: Ditto.
4280 * ira-build.c: Ditto.
4281 * ira-color.c: Ditto.
4282 * ira-conflicts.c: Ditto.
4283 * ira-costs.c: Ditto.
4284 * ira-emit.c: Ditto.
4285 * ira-lives.c: Ditto.
4289 * loop-doloop.c: Ditto.
4290 * loop-init.c: Ditto.
4291 * loop-invariant.c: Ditto.
4293 * loop-unroll.c: Ditto.
4294 * lower-subreg.c: Ditto.
4295 * lra-assigns.c: Ditto.
4296 * lra-coalesce.c: Ditto.
4297 * lra-constraints.c: Ditto.
4298 * lra-eliminations.c: Ditto.
4299 * lra-lives.c: Ditto.
4300 * lra-spills.c: Ditto.
4302 * lto-cgraph.c: Ditto.
4303 * lto-compress.c: Ditto.
4304 * lto-opts.c: Ditto.
4305 * lto-section-in.c: Ditto.
4306 * lto-section-out.c: Ditto.
4307 * lto-streamer-in.c: Ditto.
4308 * lto-streamer-out.c: Ditto.
4309 * lto-streamer.c: Ditto.
4311 * mode-switching.c: Ditto.
4312 * modulo-sched.c: Ditto.
4315 * opts-global.c: Ditto.
4317 * postreload-gcse.c: Ditto.
4318 * postreload.c: Ditto.
4320 * print-rtl.c: Ditto.
4324 * reg-stack.c: Ditto.
4325 * regcprop.c: Ditto.
4326 * regcprop.h: Ditto.
4328 * regrename.c: Ditto.
4333 * resource.c: Ditto.
4335 * sched-deps.c: Ditto.
4336 * sched-ebb.c: Ditto.
4337 * sched-int.h: Ditto.
4338 * sched-rgn.c: Ditto.
4339 * sched-vis.c: Ditto.
4340 * sel-sched-dump.c: Ditto.
4341 * sel-sched-ir.c: Ditto.
4342 * sel-sched-ir.h: Ditto.
4343 * sel-sched.c: Ditto.
4345 * shrink-wrap.c: Ditto.
4346 * stack-ptr-mod.c: Ditto.
4348 * store-motion.c: Ditto.
4352 * trans-mem.c: Ditto.
4353 * tree-affine.c: Ditto.
4354 * tree-call-cdce.c: Ditto.
4355 * tree-cfg.c: Ditto.
4356 * tree-cfgcleanup.c: Ditto.
4357 * tree-chrec.c: Ditto.
4358 * tree-complex.c: Ditto.
4359 * tree-data-ref.c: Ditto.
4360 * tree-dfa.c: Ditto.
4362 * tree-emutls.c: Ditto.
4363 * tree-if-conv.c: Ditto.
4364 * tree-inline.c: Ditto.
4365 * tree-into-ssa.c: Ditto.
4366 * tree-loop-distribution.c: Ditto.
4367 * tree-nested.c: Ditto.
4368 * tree-nrv.c: Ditto.
4369 * tree-object-size.c: Ditto.
4370 * tree-outof-ssa.c: Ditto.
4371 * tree-parloops.c: Ditto.
4372 * tree-phinodes.c: Ditto.
4373 * tree-predcom.c: Ditto.
4374 * tree-pretty-print.c: Ditto.
4375 * tree-profile.c: Ditto.
4376 * tree-scalar-evolution.c: Ditto.
4377 * tree-sra.c: Ditto.
4378 * tree-ssa-address.c: Ditto.
4379 * tree-ssa-alias.c: Ditto.
4380 * tree-ssa-ccp.c: Ditto.
4381 * tree-ssa-coalesce.c: Ditto.
4382 * tree-ssa-copy.c: Ditto.
4383 * tree-ssa-copyrename.c: Ditto.
4384 * tree-ssa-dce.c: Ditto.
4385 * tree-ssa-dom.c: Ditto.
4386 * tree-ssa-dse.c: Ditto.
4387 * tree-ssa-forwprop.c: Ditto.
4388 * tree-ssa-ifcombine.c: Ditto.
4389 * tree-ssa-live.c: Ditto.
4390 * tree-ssa-loop-ch.c: Ditto.
4391 * tree-ssa-loop-im.c: Ditto.
4392 * tree-ssa-loop-ivcanon.c: Ditto.
4393 * tree-ssa-loop-ivopts.c: Ditto.
4394 * tree-ssa-loop-manip.c: Ditto.
4395 * tree-ssa-loop-niter.c: Ditto.
4396 * tree-ssa-loop-prefetch.c: Ditto.
4397 * tree-ssa-loop-unswitch.c: Ditto.
4398 * tree-ssa-loop.c: Ditto.
4399 * tree-ssa-math-opts.c: Ditto.
4400 * tree-ssa-operands.c: Ditto.
4401 * tree-ssa-phiopt.c: Ditto.
4402 * tree-ssa-phiprop.c: Ditto.
4403 * tree-ssa-pre.c: Ditto.
4404 * tree-ssa-propagate.c: Ditto.
4405 * tree-ssa-reassoc.c: Ditto.
4406 * tree-ssa-sccvn.c: Ditto.
4407 * tree-ssa-sink.c: Ditto.
4408 * tree-ssa-strlen.c: Ditto.
4409 * tree-ssa-structalias.c: Ditto.
4410 * tree-ssa-tail-merge.c: Ditto.
4411 * tree-ssa-ter.c: Ditto.
4412 * tree-ssa-threadedge.c: Ditto.
4413 * tree-ssa-threadupdate.c: Ditto.
4414 * tree-ssa-uncprop.c: Ditto.
4415 * tree-ssa-uninit.c: Ditto.
4416 * tree-ssa.c: Ditto.
4417 * tree-ssanames.c: Ditto.
4418 * tree-stdarg.c: Ditto.
4419 * tree-streamer-in.c: Ditto.
4420 * tree-streamer-out.c: Ditto.
4421 * tree-streamer.c: Ditto.
4422 * tree-switch-conversion.c: Ditto.
4423 * tree-tailcall.c: Ditto.
4424 * tree-vect-data-refs.c: Ditto.
4425 * tree-vect-generic.c: Ditto.
4426 * tree-vect-loop-manip.c: Ditto.
4427 * tree-vect-loop.c: Ditto.
4428 * tree-vect-patterns.c: Ditto.
4429 * tree-vect-slp.c: Ditto.
4430 * tree-vect-stmts.c: Ditto.
4431 * tree-vectorizer.c: Ditto.
4432 * tree-vrp.c: Ditto.
4436 * valtrack.c: Ditto.
4437 * valtrack.h: Ditto.
4438 * value-prof.c: Ditto.
4439 * var-tracking.c: Ditto.
4442 * vtable-verify.c: Ditto.
4444 * config/aarch64/aarch64-builtins.c: Ditto.
4445 * config/aarch64/aarch64.c: Ditto.
4446 * config/alpha/alpha.c: Ditto.
4447 * config/arc/arc.c: Ditto.
4448 * config/arm/arm.c: Ditto.
4449 * config/avr/avr.c: Ditto.
4450 * config/bfin/bfin.c: Ditto.
4451 * config/c6x/c6x.c: Ditto.
4452 * config/cr16/cr16.c: Ditto.
4453 * config/cris/cris.c: Ditto.
4454 * config/darwin-c.c: Ditto.
4455 * config/darwin.c: Ditto.
4456 * config/epiphany/epiphany.c: Ditto.
4457 * config/epiphany/mode-switch-use.c: Ditto.
4458 * config/epiphany/resolve-sw-modes.c: Ditto.
4459 * config/fr30/fr30.c: Ditto.
4460 * config/frv/frv.c: Ditto.
4461 * config/h8300/h8300.c: Ditto.
4462 * config/i386/i386.c: Ditto.
4463 * config/i386/winnt.c: Ditto.
4464 * config/ia64/ia64.c: Ditto.
4465 * config/iq2000/iq2000.c: Ditto.
4466 * config/lm32/lm32.c: Ditto.
4467 * config/m32c/m32c.c: Ditto.
4468 * config/m32r/m32r.c: Ditto.
4469 * config/m68k/m68k.c: Ditto.
4470 * config/mcore/mcore.c: Ditto.
4471 * config/mep/mep.c: Ditto.
4472 * config/microblaze/microblaze.c: Ditto.
4473 * config/mips/mips.c: Ditto.
4474 * config/mmix/mmix.c: Ditto.
4475 * config/mn10300/mn10300.c: Ditto.
4476 * config/moxie/moxie.c: Ditto.
4477 * config/msp430/msp430.c: Ditto.
4478 * config/nds32/nds32-cost.c: Ditto.
4479 * config/nds32/nds32-fp-as-gp.c: Ditto.
4480 * config/nds32/nds32-intrinsic.c: Ditto.
4481 * config/nds32/nds32-isr.c: Ditto.
4482 * config/nds32/nds32-md-auxiliary.c: Ditto.
4483 * config/nds32/nds32-memory-manipulation.c: Ditto.
4484 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4485 * config/nds32/nds32-predicates.c: Ditto.
4486 * config/nds32/nds32.c: Ditto.
4487 * config/nios2/nios2.c: Ditto.
4488 * config/pa/pa.c: Ditto.
4489 * config/pdp11/pdp11.c: Ditto.
4490 * config/rl78/rl78.c: Ditto.
4491 * config/rs6000/rs6000.c: Ditto.
4492 * config/rx/rx.c: Ditto.
4493 * config/s390/s390.c: Ditto.
4494 * config/sh/sh-mem.cc: Ditto.
4495 * config/sh/sh.c: Ditto.
4496 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4497 * config/sh/sh_treg_combine.cc: Ditto.
4498 * config/sparc/sparc.c: Ditto.
4499 * config/spu/spu.c: Ditto.
4500 * config/stormy16/stormy16.c: Ditto.
4501 * config/tilegx/tilegx.c: Ditto.
4502 * config/tilepro/tilepro.c: Ditto.
4503 * config/v850/v850.c: Ditto.
4504 * config/vax/vax.c: Ditto.
4505 * config/xtensa/xtensa.c: Ditto.
4507 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4509 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4510 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4511 Remove using preprocessor directives.
4513 2014-10-27 Richard Biener <rguenther@suse.de>
4515 * match.pd (0 % X): Properly use the iterator iterating over
4516 all modulo operators.
4519 2014-10-27 Richard Biener <rguenther@suse.de>
4521 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4522 (lattice): New global.
4523 (fwprop_ssa_val): New function.
4524 (fold_all_stmts): Likewise.
4525 (pass_forwprop::execute): Finally fold all stmts.
4527 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4530 * doc/invoke.texi (fmessage-length): Update text to match reality.
4532 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4534 * config/microblaze/microblaze.c: Include rtl-iter.h.
4535 (microblaze_tls_referenced_p_1): Delete.
4536 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4538 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4540 * config/mips/mips.c (mips_at_reg_p): Delete.
4541 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4543 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4545 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4546 (mips_record_lo_sums): ...this new function.
4547 (mips_reorg_process_insns): Update accordingly.
4549 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4551 * config/mips/mips.c (mips_sim_insn): Update comment.
4552 (mips_sim_wait_regs_2): Delete.
4553 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4557 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4558 and return a bool. Iterate over all subrtxes here.
4559 (r10k_needs_protection_p): Update accordingly.
4561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4563 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4564 rather than an rtx pointer. Change type of insn from "void *"
4565 to its real type. Return bool rather than int. Iterate over
4567 (r10k_needs_protection_p_store): Update accordingly.
4568 (r10k_needs_protection_p): Likewise.
4570 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4572 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4573 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4574 parameters. Iterate over the instruction's pattern and return void.
4575 (mips16_lay_out_constants): Update accordingly.
4577 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4579 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4580 (mips_refers_to_kernel_reg_p): ...this new function.
4581 (mips_expand_prologue): Update accordingly.
4583 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4585 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4586 as a parameter instead of the containing MEM. Iterate over all
4587 subrtxes. Don't return a value.
4588 (mips_rewrite_small_data): Update call accordingly.
4590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4592 * config/mips/mips.c: Include rtl-iter.h.
4593 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4594 Take the context as a parameter instead of the containing MEM.
4595 Iterate over all subrtxes.
4596 (mips_small_data_pattern_p): Update call accordingly.
4598 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4600 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4601 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4603 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4605 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4606 return a bool. Replace "void *" with specific type. Iterate
4608 (mep_store_data_bypass_1): Update calls accordingly.
4610 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4612 * config/mep/mep.c: Include rtl-iter.h.
4613 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4614 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4616 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4618 * config/xtensa/xtensa.c: Include rtl-iter.h.
4619 (xtensa_tls_referenced_p_1): Delete.
4620 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4622 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4624 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4625 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4627 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4629 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4630 rtx as argument and return the number of changes.
4631 * config/sh/sh.c: Include rtl-iter.h.
4632 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4633 over all subrtxes. Return the number of changes made.
4634 * config/sh/sh.md: Update caller accordingly.
4636 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4638 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4639 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4641 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4643 * config/m68k/m68k.c: Include rtl-iter.h.
4644 (m68k_final_prescan_insn_1): Delete.
4645 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4647 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4649 PR tree-optimization/63641
4650 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4651 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4653 2014-10-25 Alan Modra <amodra@gmail.com>
4655 PR rtl-optimization/63615
4656 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4657 decomposing PLUS or MINUS if operands are not placed adjacent
4660 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4662 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4663 not allow e500 double in registers not satisyfing
4666 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4668 * dwarf2out.c (declare_in_namespace): Only emit external
4669 declarations in the local scope once.
4671 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4673 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4675 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4677 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4678 update uses to use new macro arguments.
4679 (__LD3_LANE_FUNC): Likewise.
4680 (__LD4_LANE_FUNC): Likewise.
4682 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4684 * config/aarch64/aarch64-builtins.c
4685 (aarch64_types_loadstruct_lane_qualifiers): Define.
4686 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4687 ld4_lane): New builtins.
4688 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4690 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4691 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4692 (aarch64_ld2_lane<mode>): New expand.
4693 (aarch64_ld3_lane<mode>): Likewise.
4694 (aarch64_ld4_lane<mode>): Likewise.
4695 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4696 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4698 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4700 * avr-protos.h (avr_out_sign_extend): New.
4701 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4702 (avr_out_sign_extend): New function.
4703 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4704 (extendhisi2, extendpsisi2): Use it.
4705 (adjust_len) [sext]: New.
4707 2014-10-24 Martin Liska <mliska@suse.cz>
4709 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4712 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4714 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4715 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4716 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4717 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4719 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4721 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4723 * config/aarch64/aarch64.c (is_mem_p): Delete.
4724 (is_memory_op): Rename to...
4725 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4726 (dep_between_memop_and_curr): Assert that the input is a SET.
4727 (aarch64_madd_needs_nop): Add comment. Do not call
4728 dep_between_memop_and_curr on NULL body.
4729 (aarch64_final_prescan_insn): Add comment.
4732 2014-10-24 Richard Biener <rguenther@suse.de>
4734 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4735 to genmatch BUILD_LIBS instead.
4737 2014-10-24 Richard Biener <rguenther@suse.de>
4739 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4740 and build_call_expr_loc.
4741 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4742 non_lvalue_loc to build it for GENERIC.
4743 (decision_tree::gen_generic): Add location argument to
4744 generic_simplify prototype.
4745 (capture_info): New class.
4746 (capture_info::capture_info): New constructor.
4747 (capture_info::walk_match): New method.
4748 (capture_info::walk_result): New method.
4749 (capture_info::walk_c_expr): New method.
4750 (dt_simplify::gen): Handle preserving side-effects for
4751 GENERIC code generation.
4752 (decision_tree::gen_generic): Do not reject operands
4753 with TREE_SIDE_EFFECTS.
4754 * generic-match.h: New file.
4755 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4756 * match.pd: Add some constant folding patterns from fold-const.c.
4757 * fold-const.c: Include generic-match.h.
4758 (fold_unary_loc): Dispatch to generic_simplify.
4759 (fold_ternary_loc): Likewise.
4760 (fold_binary_loc): Likewise. Remove patterns now implemented
4761 by generic_simplify.
4762 * gimple-fold.c (replace_stmt_with_simplification): New function.
4763 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4764 (no_follow_ssa_edges): New function.
4765 (fold_stmt): New overload with valueization hook. Use
4766 no_follow_ssa_edges for the overload without hook.
4767 (fold_stmt_inplace): Likewise.
4768 * gimple-fold.h (no_follow_ssa_edges): Declare.
4770 2014-10-24 Felix Yang <felix.yang@huawei.com>
4771 Jiji Jiang <jiangjiji@huawei.com>
4774 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4775 (__LD3R_FUNC): Ditto.
4776 (__LD4R_FUNC): Ditto.
4777 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4778 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4779 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4780 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4781 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4782 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4783 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4784 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4785 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4786 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4787 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4788 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4789 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4790 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4791 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4792 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4793 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4794 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4795 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4796 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4797 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4799 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4800 (aarch64_simd_ld3r<mode>): Likewise.
4801 (aarch64_simd_ld4r<mode>): Likewise.
4802 (aarch64_ld2r<mode>): New expand.
4803 (aarch64_ld3r<mode>): Likewise.
4804 (aarch64_ld4r<mode>): Likewise.
4806 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4808 * rtlanal.c (get_base_term): Handle SCRATCH.
4810 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4812 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4815 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4817 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4818 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4819 (max_issue, choose_ready, sched_init): Update.
4821 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4823 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4824 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4825 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4826 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4827 (print_rank_for_schedule_stats): Print out elements of ready list that
4828 ended up on their respective places due to each of the sorting
4830 (ready_sort): Update.
4831 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4832 (schedule_block): Update.
4834 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4836 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4837 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4838 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4839 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4840 (model_start_schedule): Update.
4841 (sched_pressure_start_bb): New static function. Calculate
4842 sched_class_regs_num.
4843 (schedule_block): Use it.
4844 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4846 2014-10-24 Richard Biener <rguenther@suse.de>
4848 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4849 host library and make sure to pull in the required libintl
4850 and libiconv dependencies.
4852 2014-10-24 Richard Biener <rguenther@suse.de>
4854 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4856 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4859 * collect2.c (main): Filter out -fno-lto.
4861 2014-10-24 Martin Liska <mliska@suse.cz>
4863 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4864 division by zero in dumps.
4865 (sem_item_optimizer::merge_classes): Ditto.
4867 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4869 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4871 2014-10-23 Ian Lance Taylor <iant@google.com>
4873 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4875 2014-10-23 Ian Lance Taylor <iant@google.com>
4877 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4879 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4882 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4883 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4884 instead of only handling autoinc in dest if it is a MEM.
4885 (vt_stack_adjustments): Fix up formatting.
4887 2014-10-23 DJ Delorie <dj@redhat.com>
4889 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4890 independend of -mlarge.
4891 * config/msp430/constraints.md (Ys): Update comment.
4893 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4897 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4899 * dse.c (deletable_insn_p): Likewise.
4901 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4903 * config/avr/avr.c: Fix GNU coding rules and typos.
4904 * config/avr/avr.h: Dito.
4905 * config/avr/avr-c.c: Dito.
4906 * config/avr/avr.md: Dito.
4908 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4910 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4912 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4914 (define_expand "abs<mode>2"): Ditto.
4916 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4918 * tree-core.h (tree_var_decl): Extend `function_code' field
4919 by one bit, move `regdecl_flag' field to ...
4920 (tree_decl_with_vis): Here.
4921 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4923 2014-10-23 Richard Biener <rguenther@suse.de>
4925 * Makefile.in (BUILD_CPPLIB): Add.
4926 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4929 2014-10-23 Richard Biener <rguenther@suse.de>
4931 * fold-const.c (fold_binary_loc): Preserve side-effects of
4932 X - X when simplifying to 0.
4933 * stor-layout.c (finish_bitfield_representative): Strip
4934 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4936 2014-10-22 Richard Biener <rguenther@suse.de>
4937 Tobias Burnus <burnus@net-b.de>
4940 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4942 2014-10-22 Dehao Chen <dehao@google.com>
4944 * auto-profile.c: Change order of header files.
4946 2014-10-22 Guozhi Wei <carrot@google.com>
4948 PR tree-optimization/63530
4949 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4950 pointer alignment according to DR_MISALIGNMENT.
4952 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4954 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4956 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4958 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4959 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4960 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4961 * dominance.h: New. Add prototypes for dominance.c.
4962 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4963 * cfghooks.h: (struct profile_record) Relocate here.
4964 Relocate 2 prototypes from basic-block.h.
4965 * basic-block.h: Move prototypes and struct to new header files.
4966 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4967 * rtl.h: Move a few prototypes to new header files.
4968 * cfgcleanup.c (merge_memattrs): Make static.
4969 * genopinit.c (main): Add predict.h to list of includes.
4970 * predict.h: Update prototype list to match predict.c.
4971 * predict.c (maybe_hot_count_p): Export.
4972 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4973 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4974 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4975 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4976 * profile.h: Adjust prototypes.
4977 * ifcvt.h: New. Relocate struct ce_if_block here.
4978 * ifcvt.c: Include ifcvt.h.
4979 * config/frv/frv.c: Include ifcvt.h.
4980 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4982 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4984 * lra.c (lra): Remove call to recog_init.
4985 * config/i386/i386.md (preferred_for_speed): New attribute
4986 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4987 "enabled". Remove check for sched1.
4989 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4991 * recog.h (recog_data_d): Remove enabled_alternatives.
4992 * recog.c (extract_insn): Don't set it.
4993 * reload.c (find_reloads): Call get_enabled_alternatives.
4995 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4997 * recog.h (constrain_operands): Add an alternative_mask parameter.
4998 (constrain_operands_cached): Likewise.
4999 (get_preferred_alternatives): Declare new form.
5000 * recog.c (get_preferred_alternatives): New bb-taking instance.
5001 (constrain_operands): Take the set of available alternatives as
5003 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5004 (extract_constrain_insn_cached): Update calls to constrain_operands.
5005 * caller-save.c (reg_save_code): Likewise.
5006 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5007 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5008 * ree.c (combine_reaching_defs): Likewise.
5009 * reload.c (can_reload_into): Likewise.
5010 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5011 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5012 (emit_insn_if_valid_for_reload): Likewise.
5013 * reorg.c (fill_slots_from_thread): Likewise.
5014 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
5015 * config/pa/pa.c (pa_can_combine_p): Likewise.
5016 * config/rl78/rl78.c (insn_ok_now): Likewise.
5017 * config/sh/sh.md (define_peephole2): Likewise.
5018 * final.c (final_scan_insn): Update call to constrain_operands_cached.
5020 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5022 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
5024 * genattr.c (main): Handle "preferred_for_size" and
5025 "preferred_for_speed" in the same way as "enabled".
5026 * recog.h (bool_attr): New enum.
5027 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
5028 (get_preferred_alternatives, check_bool_attrs): Declare.
5029 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
5030 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
5032 (get_enabled_alternatives): Use get_bool_attr_mask.
5033 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
5034 instead of recog_data.enabled_alternatives.
5035 * ira.c (ira_setup_alts): Likewise.
5036 * postreload.c (reload_cse_simplify_operands): Likewise.
5037 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5038 * ira-lives.c (preferred_alternatives): New variable.
5039 (process_bb_node_lives): Set it.
5040 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5041 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5042 of recog_data.enabled_alternatives.
5043 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5044 to preferred_alternatives.
5045 * lra-constraints.c (process_alt_operands): Update accordingly.
5046 * lra.c (lra_set_insn_recog_data): Likewise.
5047 (lra_update_insn_recog_data): Assert check_bool_attrs.
5049 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5051 * recog.h (extract_constrain_insn): Declare.
5052 * recog.c (extract_constrain_insn): New function.
5053 * lra.c (check_rtl): Use it.
5054 * postreload.c (reload_cse_simplify_operands): Likewise.
5055 * reg-stack.c (check_asm_stack_operands): Likewise.
5056 (subst_asm_stack_regs): Likewise.
5057 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5058 * regrename.c (build_def_use): Likewise.
5059 * sel-sched.c (get_reg_class): Likewise.
5060 * config/arm/arm.c (note_invalid_constants): Likewise.
5061 * config/s390/predicates.md (execute_operation): Likewise.
5063 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5064 Yury Gribov <y.gribov@samsung.com>
5066 * common.opt (flag_sanitize_recover): New variable.
5067 (fsanitize-recover): Remove Var/Init, deprecate.
5068 (fsanitize-recover=): New option.
5069 * doc/invoke.texi (fsanitize-recover): Update docs.
5070 * opts.c (finish_options): Use opts->x_flag_sanitize
5071 instead of flag_sanitize. Prohibit -fsanitize-recover
5072 for anything besides UBSan. Formatting.
5073 (common_handle_option): Handle OPT_fsanitize_recover_
5074 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5075 instead of flag_sanitize.
5076 * asan.c (pass_sanopt::execute): Fix up formatting.
5077 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5078 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5079 instrument_bool_enum_load, ubsan_instrument_float_cast,
5080 instrument_nonnull_arg, instrument_nonnull_return): Check
5081 bits in flag_sanitize_recover bitmask instead of
5082 flag_sanitize_recover as bool flag.
5084 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5086 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5088 2014-10-22 Renlin Li <renlin.li@arm.com>
5090 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5091 __ARM_FEATURE_IDIV__.
5093 2014-10-22 Richard Biener <rguenther@suse.de>
5095 * Makefile.in (s-match): Adjust dependencies to only catch
5098 2014-10-22 Richard Biener <rguenther@suse.de>
5099 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5101 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5102 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5103 (gimple-match.c): Generate by triggering s-match.
5104 (generic-match.c): Likewise.
5105 (s-match): Rule to build gimple-match.c and generic-match.c
5106 by running the genmatch generator program.
5107 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5108 (build/genmatch.o): Dependencies to build genmatch.
5109 (genprog): Add match.
5110 (build/genmatch): Likewise.
5111 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5112 * generic-match-head.c: New file.
5113 * gimple-match-head.c: Likewise.
5114 * gimple-match.h: Likewise.
5115 * genmatch.c: Likewise.
5116 * match.pd: Likewise.
5117 * builtins.h (fold_builtin_n): Export.
5118 * builtins.c (fold_builtin_n): Likewise.
5119 * gimple-fold.h (gimple_build): Declare various overloads.
5120 (gimple_simplify): Likewise.
5121 (gimple_convert): Re-implement in terms of gimple_build.
5122 * gimple-fold.c (gimple_convert): Remove.
5123 (gimple_build): New functions.
5124 * doc/match-and-simplify.texi: New file.
5125 * doc/gccint.texi: Add menu item Match and Simplify and include
5126 match-and-simplify.texi.
5128 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5131 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5132 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5133 even for just TARGET_AVX2, not only for
5134 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5135 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5136 otherwise build it using concatenation of 256-bit
5138 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5139 avx512 broadcast patterns.
5140 (vec_dup<mode>): Likewise. For avx2 use
5141 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5142 vbroadcast<ssescalarmodesuffix>.
5143 (AVX2_VEC_DUP_MODE): New mode iterator.
5144 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5145 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5148 * config/i386/i386.c (ix86_pic_register_p): Also return
5149 true if x is a hard register with ORIGINAL_REGNO equal to
5150 pic_offset_table_rtx pseudo REGNO.
5151 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5152 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5154 2014-10-22 Alan Modra <amodra@gmail.com>
5156 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5157 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5158 (gcc_obstack_init): Use obstack_specify_allocation in place of
5160 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5161 (regexp_representation): Likewise.
5162 * godump.c (go_output_type): Likewise.
5164 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5166 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5167 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5168 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5170 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5172 * doc/invoke.texi (pedantic-errors): Explain better.
5174 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5175 Vidya Praveen <vidya.praveen@atmel.com>
5176 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5177 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5178 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5180 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5182 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5183 (avr_nonconst_pointer_addrspace): Likewise.
5184 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5186 Added AVRTINY architecture to avr target.
5187 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5188 (base_arch_s): member added for AVRTINY architecture.
5189 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5190 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5191 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5192 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5193 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5194 in callee saved register list.
5195 (avr_option_override): CCP address updated for AVRTINY.
5196 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5197 Reset avr_have_dimode if AVRTINY.
5198 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5199 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5200 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5201 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5202 (expand_epilogue): Likewise.
5203 (avr_print_operand): Print CCP address in case of AVRTINY also.
5205 (function_arg_regno_p): Check different register list for arguments
5207 (init_cumulative_args): Check for AVRTINY to update number of argument
5209 (tiny_valid_direct_memory_access_range): New function. Return false if
5210 direct memory access range is not in accepted range for AVRTINY.
5211 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5212 indirect load (with displacement) for AVRTINY.
5213 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5214 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5215 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5216 indirect load (no displacement) for AVRTINY.
5217 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5218 indirect load (with displacement) for AVRTINY.
5219 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5220 indirect load for pre-decrement address.
5221 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5222 functions. Update instruction length for AVRTINY.
5223 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5225 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5226 (out_movsi_r_mr): Likewise, for SImode.
5227 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5228 indirect store (no displacement) for AVRTINY.
5229 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5230 indirect store (with displacement) for AVRTINY.
5231 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5232 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5234 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5235 indirect load (no displacement) for PSImode in AVRTINY.
5236 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5237 indirect load (with displacement) for PSImode in AVRTINY.
5238 (avr_out_load_psi): Call PSImode register indirect load functions for
5239 AVRTINY. Update instruction length for AVRTINY.
5240 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5241 indirect store (no displacement) for PSImode in AVRTINY.
5242 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5243 indirect store (with displacement) for PSImode in AVRTINY.
5244 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5245 register indirect store functions for AVRTINY.
5246 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5247 register indirect store (with displacement) for AVRTINY.
5248 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5249 register indirect store function for QImode in AVRTINY.
5250 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5251 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5252 indirect store (no displacement) for HImode in AVRTINY.
5253 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5254 indirect store (with displacement) for HImode in AVRTINY.
5255 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5256 indirect store for post-increment address in HImode.
5257 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5258 register indirect store function for HImode in AVRTINY.
5259 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5261 (order_regs_for_local_alloc): Updated register allocation order for
5263 (avr_conditional_register_usage): New function. It is a target hook
5264 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5265 used registers list and register allocation order for AVRTINY.
5266 (avr_return_in_memory): Update return value size for AVRTINY.
5267 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5268 for AVRTINY arch and tiny program memory base address.
5269 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5270 (avr_texinfo): Added description for AVRTINY arch.
5271 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5272 STATIC_CHAIN_REGNUM for AVRTINY.
5273 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5274 * config/avr/avr.md: Added constants for tmp/ zero registers in
5275 AVRTINY. Attributes for AVRTINY added.
5276 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5277 memory access range.
5278 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5279 in AVRTINY memory access range.
5280 (*mov<mode>): Likewise for HImode and SImode.
5281 (*movsf): Likewise for SFmode.
5282 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5284 * config/avr/avr-protos.h: Added function prototype for
5285 tiny_valid_direct_memory_access_range.
5286 * config/avr/avr-tables.opt: Regenerate.
5287 * gcc/config/avr/t-multilib: Regenerate.
5288 * doc/avr-mmcu.texi: Regenerate.
5290 2014-10-21 Andrew Pinski <apinski@cavium.com>
5292 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5293 available option also.
5294 * config/aarch64/aarch64-cost-tables.h: New file.
5295 * config/aarch64/aarch64-cores.def (thunderx): New core.
5296 * config/aarch64/aarch64-tune.md: Regenerate.
5297 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5298 of config/arm/aarch-cost-tables.h.
5299 (thunderx_regmove_cost): New variable.
5300 (thunderx_tunings): New variable.
5302 2014-10-21 Dehao Chen <dehao@google.com>
5304 * auto-profile.c: New file.
5305 * auto-profile.h: New file.
5306 * basic-block.h (maybe_hot_count_p): New export func.
5307 (add_working_set): New export func.
5308 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5309 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5310 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5311 * opts.c (enable_fdo_optimizations): New func.
5312 (common_handle_option): Handle -fauto-profile flag.
5313 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5314 (class pass_early_inline): Export early_inliner.
5315 (early_inliner): Likewise.
5316 (pass_early_inline::execute): Likewise.
5317 * ipa-inline.h (early_inliner): Likewise.
5318 * predict.c (maybe_hot_count_p): New export func.
5319 (counts_to_freqs): AutoFDO logic.
5320 (rebuild_frequencies): Likewise.
5321 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5322 * profile.c (add_working_set): New func.
5323 * Makefile.in (auto-profile.o): New object file.
5324 * passes.def (pass_ipa_auto_profile): New pass.
5325 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5326 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5327 * toplev.c (compile_file): AutoFDO logic.
5328 * doc/invoke.texi (-fauto-profile): New doc.
5329 * coverage.c (coverage_init): AutoFDO logic.
5330 * common.opt (-fauto-profile): New flag.
5331 * timevar.def (TV_IPA_AUTOFDO): New tag.
5332 * value-prof.c (gimple_alloc_histogram_value): New export func.
5333 (check_ic_target): Likewise.
5334 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5335 (check_ic_target): Likewise.
5337 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5339 * cgraph.c (cgraph_c_finalize): New function.
5340 * cgraph.h (cgraph_c_finalize): New prototype.
5341 (cgraphunit_c_finalize): New prototype.
5342 * cgraphunit.c (first_analyzed): Move from analyze_functions
5344 (first_analyzed_var): Likewise.
5345 (analyze_functions): Move static variables into file-scope.
5346 (cgraphunit_c_finalize): New function.
5347 * diagnostic.c (diagnostic_finish): Free the memory for
5348 context->classify_diagnostic and context->printer, running the
5349 destructor for the latter.
5350 (bt_stop): Use toplev::main.
5351 * dwarf2out.c (dwarf2out_finalize): New function.
5352 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5353 * gcse.c (gcse_c_finalize): New function.
5354 * gcse.h (gcse_c_finalize): New prototype.
5355 * ggc-page.c (init_ggc): Make idempotent.
5356 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5357 * ipa-cp.c (ipa_cp_c_finalize): New function.
5358 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5359 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5360 a field of class pass_ipa_pure_const.
5361 (node_duplication_hook_holder): Likewise.
5362 (node_removal_hook_holder): Likewise.
5363 (register_hooks): Convert to method...
5364 (pass_ipa_pure_const::register_hooks): ...here, converting
5365 static variable init_p into...
5366 (pass_ipa_pure_const::init_p): ...new field.
5367 (pure_const_generate_summary): Update invocation of
5368 register_hooks to invoke as a method of current_pass.
5369 (pure_const_read_summary): Likewise.
5370 (propagate): Convert to...
5371 (pass_ipa_pure_const::execute): ...method.
5372 * ipa-reference.c (ipa_init): Move static bool init_p from here
5374 (ipa_init_p): New file-scope variable, so that it can be reset
5375 when repeatedly invoking the compiler within one process by...
5376 (ipa_reference_c_finalize): New function.
5377 * ipa-reference.h (ipa_reference_c_finalize): New.
5378 * main.c (main): Replace invocation of toplev_main with
5379 construction of a toplev instance, and call its "main" method.
5380 * params.c (global_init_params): Add an assert that
5381 params_finished is false.
5382 (params_c_finalize): New.
5383 * params.h (params_c_finalize): New.
5384 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5385 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5386 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5387 before calling write_summary hook.
5388 (ipa_write_optimization_summaries_1): Likewise when calling
5389 write_optimization_summary hook.
5390 (ipa_read_summaries_1): Likewise for read_summary hook.
5391 (ipa_read_optimization_summaries_1): Likewise for
5392 read_optimization_summary hook.
5393 (execute_ipa_stmt_fixups): Likewise.
5394 * stringpool.c (init_stringpool): Clean up if we're called more
5396 * timevar.c (timevar_init): Ignore repeated calls.
5397 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5399 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5400 (initialize_rtl): Move static local "initialized_once"
5401 into file scope, and rename to...
5402 (rtl_initialized): New variable.
5403 (do_compile): Move timevar initialization from here to
5404 toplev::start_timevars.
5405 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5406 toplev::finalize): New functions.
5407 (toplev_main): Rename to...
5408 (toplev::main): ...this.
5409 * toplev.h (class toplev): New class.
5411 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5413 * loop-doloop.c: Include loop-unroll.h.
5415 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5417 * cfg.h: New. Header file for cfg.c.
5418 * cfganal.h: New. Header file for cfganal.c.
5419 * lcm.h: New. Header file for lcm.c.
5420 * loop-unroll.h: New. Header file for loop-unroll.h.
5421 * cfgloop.h: (unroll_loops): Remove prototype.
5422 * basic-block.h: Move prototypes and structs to new header files.
5423 Include cfg.h, cfganal.h, and lcm.h.
5424 * loop-init.c: Include loop-unroll.h.
5425 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5426 * modulo-sched.c: Include loop-unroll.h.
5428 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5430 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5431 MARKER_BYTE_UNKNOWN markers when handling casts.
5433 2014-10-21 Richard Biener <rguenther@suse.de>
5435 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5436 are the non-singleton PHI.
5438 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5440 PR tree-optimization/63563
5441 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5442 if either dra or drb stmts are not normal loads/stores.
5444 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5446 * config/i386/i386.c (expand_vec_perm_1): Fix
5447 expand_vec_perm_palignr case.
5448 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5451 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5453 * cfgloopanal.c (seq_cost): Delete.
5454 * rtl.h (seq_cost): New prototype.
5455 * rtlanal.c (seq_cost): New function.
5456 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5458 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5460 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5461 * basic-block.h: Remove prototypes for cfgrtl.c.
5462 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5463 prototypes to cfgrtl.h.
5464 * profile.h (profile_info): Add extern export declaration.
5465 * rtl.h: Remove prototypes for cfgrtl.h.
5466 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5467 * ipa-inline.c: Include profile.h.
5468 * loop-unroll.c: Ditto.
5469 * modulo-sched.c: Ditto.
5470 * postreload-gcse.c: Ditto.
5472 * sched-ebb.c: Ditto.
5473 * sched-rgn.c: Ditto.
5475 * tree-ssa-loop-ivcanon.c: Ditto.
5477 2014-10-20 Richard Biener <rguenther@suse.de>
5479 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5480 operands to get a def operand kind match. Signal mismatches
5481 to the parent so we can try swapping its operands.
5482 (vect_build_slp_tree): Try swapping operands if they have
5483 a mismatched operand kind.
5485 2014-10-20 Alan Modra <amodra@gmail.com>
5488 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5489 Increase "ops" array size. Correct array size tests. Init
5490 n_constants in loop. Break out of innermost loop when finding
5491 a trivial CONST expression.
5493 2014-10-20 Martin Liska <mliska@suse.cz>
5496 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5497 Gimple tempate string is compared.
5499 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5501 * varasm.c (const_alias_set): Remove.
5502 (init_varasm_once): Remove initialization of const_alias_set.
5503 (build_constant_desc): Do not set alias set to const_alias_set.
5505 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5507 * configure: Regenerate.
5508 * configure.ac: Move the test for section attribute specifier "e" in GAS
5509 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5510 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5511 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5512 ifdef HAVE_GAS_SECTION_EXCLUDE.
5514 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5516 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5517 match_operand expression.
5519 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5520 David Edelsohn <dje.gcc@gmail.com>
5522 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5524 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5526 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5528 * doc/invoke.texi (Options to Request or Suppress Warnings):
5529 Explain options precedence.
5530 (Wtrampolines): Do not indent paragraph.
5532 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5534 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5535 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5536 (pa_jump_in_call_delay): Likewise.
5537 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5539 (pa_output_millicode_call): Remove support for jump in call delay.
5540 (pa_output_call): Likewise.
5541 (pa_jump_in_call_delay): Delete.
5542 (pa_following_call): Likewise.
5543 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5544 (uncond_branch): Remove following call check from attribute length.
5546 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5549 * config/sh/sh-modes.def (PSI): Remove.
5550 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5551 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5552 (sh_reorg): Remove commented out FPSCR code.
5553 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5554 insn instead of move insn.
5555 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5556 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5558 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5559 (sh1_builtin_p): Uncomment.
5560 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5561 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5562 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5563 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5564 (general_movsrc_operand, general_movdst_operand): Disallow
5566 * config/sh/sh.md (FPSCR_FR): New constant.
5567 (push_fpscr): Emit sts_fpscr insn.
5568 (pop_fpscr): Emit lds_fpscr_insn.
5569 (movsi_ie): Disallow FPSCR operands.
5570 (fpu_switch, unnamed related split, extend_psi_si,
5571 truncate_si_psi): Remove insns.
5572 (lds_fpscr, sts_fpscr): New insns.
5573 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5575 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5577 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5578 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5581 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5583 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5584 (expand_vec_perm_d): Ditto.
5585 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5586 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5588 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5589 (ix86_expand_sse_unpack): Handle V64QImode.
5590 (expand_vec_perm_blend): Update conditions for TARGET, handle
5591 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5592 (expand_vec_perm_pshufb): Handle V64QImode.
5593 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5594 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5595 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5596 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5597 (ix86_expand_vecop_qihi): Handle V64QImode.
5598 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5599 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5600 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5601 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5602 (mul<mode>3): Use VI1_AVX512.
5603 (<sse2_avx2>_packsswb): Ditto.
5604 (<sse2_avx2>_packuswb): Ditto.
5605 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5606 (<shift_insn><mode>3): Ditto.
5608 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5610 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5611 conditions to fix bootstrap.
5613 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5615 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5617 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5619 Anna Tikhonova <anna.tikhonova@intel.com>
5620 Ilya Tocar <ilya.tocar@intel.com>
5621 Andrey Turetskiy <andrey.turetskiy@intel.com>
5622 Ilya Verbin <ilya.verbin@intel.com>
5623 Kirill Yukhin <kirill.yukhin@intel.com>
5624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5626 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5627 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5628 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5629 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5630 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5631 (define_expand "vec_init<mode>"): Use VF48_I1248.
5633 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5634 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5635 Anna Tikhonova <anna.tikhonova@intel.com>
5636 Ilya Tocar <ilya.tocar@intel.com>
5637 Andrey Turetskiy <andrey.turetskiy@intel.com>
5638 Ilya Verbin <ilya.verbin@intel.com>
5639 Kirill Yukhin <kirill.yukhin@intel.com>
5640 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5642 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5643 expand_sse2_mulvxdi3.
5645 2014-10-17 Richard Biener <rguenther@suse.de>
5647 * fold-const.c (fold_comparison): Remove redundant constant
5648 folding and operand swapping.
5649 (fold_binary_loc): Do comparison operand swapping here.
5650 (fold_ternary_loc): Canonicalize operand order for
5651 commutative ternary operations.
5652 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5655 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5657 PR tree-optimization/63464
5658 * gimple.h (gimple_seq_discard): New prototype.
5659 * gimple.c: Include stringpool.h and tree-ssanames.h.
5660 (gimple_seq_discard): New function.
5661 * optabs.h (lshift_cheap_p): New prototype.
5662 * optabs.c (lshift_cheap_p): New function, moved from...
5663 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5664 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5665 (reassoc_branch_fixups): New variable.
5666 (update_range_test): Add otherrangep and seq arguments.
5667 Unshare exp. If otherrange is NULL, use for other ranges
5668 array of pointers pointed by otherrangep instead.
5669 Emit seq before gimplified statements for tem.
5670 (optimize_range_tests_diff): Adjust update_range_test
5672 (optimize_range_tests_xor): Likewise. Fix up comment.
5673 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5675 (optimize_range_tests): Adjust update_range_test caller.
5676 Call optimize_range_tests_to_bit_test.
5677 (branch_fixup): New function.
5678 (execute_reassoc): Call branch_fixup.
5680 PR tree-optimization/63302
5681 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5682 optimize_range_tests_diff): Use !integer_pow2p () instead of
5685 2014-10-17 Martin Liska <mliska@suse.cz>
5687 * ipa-icf.c (sem_function::merge): Local flags are set to false
5688 to enforce equal calling convention to be used.
5689 * opts.c (common_handle_option): Indentation fix.
5691 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5693 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5695 2014-10-17 Tom de Vries <tom@codesourcery.com>
5697 PR rtl-optimization/61605
5698 * regcprop.c (copyprop_hardreg_forward_1): Use
5699 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5701 2014-10-17 Tom de Vries <tom@codesourcery.com>
5703 PR rtl-optimization/61605
5704 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5705 notice stores for noops. Don't regard noops as copies.
5707 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5709 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5710 register in a special way.
5711 (__cpuid_count): Ditto.
5712 * config/i386/driver-i386.h: Protect with
5713 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5714 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5715 is required to compile the function.
5717 2014-10-16 DJ Delorie <dj@redhat.com>
5719 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5722 * config/rs6000/rs6000-c.c (rid_int128): New.
5723 (rs6000_macro_to_expand): Use instead of RID_INT128.
5725 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5727 * function.h: Flatten file. Remove includes, adjust prototypes to
5728 reflect only what is in function.h.
5729 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5730 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5732 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5733 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5734 prototypes to predict.h.
5735 (init_varasm_status): Move prototype to varasm.h.
5736 * expr.h: Adjust include files.
5737 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5738 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5740 (locate_and_pad_parm): Move prototype to function.h.
5741 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5742 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5743 assign_temp, reposition_prologue_and_epilogue_notes,
5744 prologue_epilogue_contains, sibcall_epilogue_contains,
5745 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5746 set_return_jump_label): Move prototypes to function.h.
5747 * predict.h (optimize_function_for_size_p,
5748 optimize_function_for_speed_p): Relocate prototypes from function.h.
5749 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5750 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5752 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5753 * genattrtab.c (write_header): Add predict.h to include list.
5754 * genconditions.c (write_header): Add predict.h to include list.
5755 * genemit.c (main): Adjust header file includes.
5756 * gengtype.c (ifiles): Add flattened function.h header files.
5757 * genoutput.c (output_prologue): Add predict.h to include list.
5758 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5759 * genrecog.c (write_header): Add flattened function.h header files.
5760 * alias.c: Adjust include files.
5761 * auto-inc-dec.c: Likewise.
5762 * basic-block.h: Likewise.
5763 * bb-reorder.c: Likewise.
5764 * bt-load.c: Likewise.
5765 * builtins.c: Likewise.
5766 * caller-save.c: Likewise.
5767 * calls.c: Likewise.
5768 * cfgbuild.c: Likewise.
5769 * cfgcleanup.c: Likewise.
5770 * cfgexpand.c: Likewise.
5771 * cfgloop.c: Likewise.
5772 * cfgloop.h: Likewise.
5773 * cfgrtl.c: Likewise.
5774 * cgraph.h: Likewise.
5775 * cgraphclones.c: Likewise.
5776 * cgraphunit.c: Likewise.
5777 * combine-stack-adj.c: Likewise.
5778 * combine.c: Likewise.
5779 * coverage.c: Likewise.
5780 * cprop.c: Likewise.
5782 * cselib.c: Likewise.
5783 * dbxout.c: Likewise.
5785 * df-core.c: Likewise.
5786 * df-problems.c: Likewise.
5787 * df-scan.c: Likewise.
5788 * dojump.c: Likewise.
5789 * dwarf2cfi.c: Likewise.
5790 * dwarf2out.c: Likewise.
5791 * emit-rtl.c: Likewise.
5792 * except.c: Likewise.
5793 * explow.c: Likewise.
5795 * final.c: Likewise.
5796 * function.c: Likewise.
5798 * gimple-fold.c: Likewise.
5799 * gimple-low.c: Likewise.
5800 * gimple-streamer.h: Likewise.
5801 * haifa-sched.c: Likewise.
5802 * ifcvt.c: Likewise.
5806 * loop-invariant.c: Likewise.
5807 * lra-assigns.c: Likewise.
5808 * lra-coalesce.c: Likewise.
5809 * lra-constraints.c: Likewise.
5810 * lra-eliminations.c: Likewise.
5811 * lra-lives.c: Likewise.
5812 * lra-spills.c: Likewise.
5814 * lto-cgraph.c: Likewise.
5815 * lto-section-in.c: Likewise.
5816 * lto-section-out.c: Likewise.
5817 * lto-streamer-in.c: Likewise.
5818 * lto-streamer-out.c: Likewise.
5819 * mode-switching.c: Likewise.
5820 * modulo-sched.c: Likewise.
5821 * omp-low.c: Likewise.
5822 * optabs.c: Likewise.
5823 * passes.c: Likewise.
5824 * postreload-gcse.c: Likewise.
5825 * postreload.c: Likewise.
5826 * predict.c: Likewise.
5827 * profile.c: Likewise.
5828 * recog.c: Likewise.
5830 * reg-stack.c: Likewise.
5831 * regcprop.c: Likewise.
5832 * reginfo.c: Likewise.
5833 * regrename.c: Likewise.
5834 * reload.c: Likewise.
5835 * reload1.c: Likewise.
5836 * reorg.c: Likewise.
5837 * resource.c: Likewise.
5838 * rtlanal.c: Likewise.
5839 * sched-deps.c: Likewise.
5840 * sched-ebb.c: Likewise.
5841 * sched-rgn.c: Likewise.
5842 * sel-sched-dump.c: Likewise.
5843 * sel-sched-ir.c: Likewise.
5844 * sel-sched.c: Likewise.
5845 * shrink-wrap.c: Likewise.
5846 * simplify-rtx.c: Likewise.
5847 * statistics.c: Likewise.
5849 * stor-layout.c: Likewise.
5850 * store-motion.c: Likewise.
5851 * symtab.c: Likewise.
5852 * targhooks.c: Likewise.
5853 * toplev.c: Likewise.
5854 * trans-mem.c: Likewise.
5855 * tree-cfg.c: Likewise.
5856 * tree-cfgcleanup.c: Likewise.
5857 * tree-dfa.c: Likewise.
5858 * tree-eh.c: Likewise.
5859 * tree-inline.c: Likewise.
5860 * tree-into-ssa.c: Likewise.
5861 * tree-nested.c: Likewise.
5862 * tree-nrv.c: Likewise.
5863 * tree-profile.c: Likewise.
5864 * tree-ssa-alias.c: Likewise.
5865 * tree-ssa-ccp.c: Likewise.
5866 * tree-ssa-copy.c: Likewise.
5867 * tree-ssa-copyrename.c: Likewise.
5868 * tree-ssa-dom.c: Likewise.
5869 * tree-ssa-operands.c: Likewise.
5870 * tree-ssa-propagate.c: Likewise.
5871 * tree-ssa-structalias.c: Likewise.
5872 * tree-ssa-tail-merge.c: Likewise.
5873 * tree-ssa-threadedge.c: Likewise.
5874 * tree-ssa-threadupdate.c: Likewise.
5875 * tree-ssa-uncprop.c: Likewise.
5876 * tree-ssa-uninit.c: Likewise.
5877 * tree-ssa.c: Likewise.
5878 * tree-stdarg.c: Likewise.
5879 * tree-tailcall.c: Likewise.
5882 * valtrack.c: Likewise.
5883 * varasm.c: Likewise.
5884 * vmsdbgout.c: Likewise.
5886 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5887 * config/alpha/alpha.c: Likewise.
5888 * config/arc/arc.c: Likewise.
5889 * config/arm/arm.c: Likewise.
5890 * config/avr/avr-log.c: Likewise.
5891 * config/avr/avr.c: Likewise.
5892 * config/bfin/bfin.c: Likewise.
5893 * config/c6x/c6x.c: Likewise.
5894 * config/cr16/cr16.c: Likewise.
5895 * config/cris/cris.c: Likewise.
5896 * config/darwin.c: Likewise.
5897 * config/epiphany/epiphany.c: Likewise.
5898 * config/epiphany/mode-switch-use.c: Likewise.
5899 * config/epiphany/resolve-sw-modes.c: Likewise.
5900 * config/fr30/fr30.c: Likewise.
5901 * config/frv/frv.c: Likewise.
5902 * config/h8300/h8300.c: Likewise.
5903 * config/i386/i386.c: Likewise.
5904 * config/ia64/ia64.c: Likewise.
5905 * config/iq2000/iq2000.c: Likewise.
5906 * config/lm32/lm32.c: Likewise.
5907 * config/m32c/m32c.c: Likewise.
5908 * config/m32r/m32r.c: Likewise.
5909 * config/m68k/m68k.c: Likewise.
5910 * config/mcore/mcore.c: Likewise.
5911 * config/mep/mep-pragma.c: Likewise.
5912 * config/mep/mep.c: Likewise.
5913 * config/microblaze/microblaze.c: Likewise.
5914 * config/mips/mips.c: Likewise.
5915 * config/mmix/mmix.c: Likewise.
5916 * config/mn10300/mn10300.c: Likewise.
5917 * config/moxie/moxie.c: Likewise.
5918 * config/msp430/msp430.c: Likewise.
5919 * config/nds32/nds32-cost.c: Likewise.
5920 * config/nds32/nds32-fp-as-gp.c: Likewise.
5921 * config/nds32/nds32-intrinsic.c: Likewise.
5922 * config/nds32/nds32-isr.c: Likewise.
5923 * config/nds32/nds32-md-auxiliary.c: Likewise.
5924 * config/nds32/nds32-memory-manipulation.c: Likewise.
5925 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5926 * config/nds32/nds32-predicates.c: Likewise.
5927 * config/nds32/nds32.c: Likewise.
5928 * config/nios2/nios2.c: Likewise.
5929 * config/pa/pa.c: Likewise.
5930 * config/pdp11/pdp11.c: Likewise.
5931 * config/rl78/rl78.c: Likewise.
5932 * config/rs6000/rs6000.c: Likewise.
5933 * config/rx/rx.c: Likewise.
5934 * config/s390/s390.c: Likewise.
5935 * config/score/score.c: Likewise.
5936 * config/sh/sh.c: Likewise.
5937 * config/sparc/sparc.c: Likewise.
5938 * config/spu/spu.c: Likewise.
5939 * config/stormy16/stormy16.c: Likewise.
5940 * config/tilegx/tilegx.c: Likewise.
5941 * config/tilepro/tilepro.c: Likewise.
5942 * config/v850/v850.c: Likewise.
5943 * config/vax/vax.c: Likewise.
5944 * config/xtensa/xtensa.c: Likewise.
5946 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5948 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5949 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5951 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5953 * config/sh/sh-protos.h (fldi_ok): Remove.
5954 * config/sh/sh.c (fldi_ok): Likewise.
5955 (sh_secondary_reload): Don't use fldi_ok.
5956 * config/sh/constraints.md (G constraint, H constraint): Don't use
5959 2014-10-16 Martin Liska <mliska@suse.cz>
5961 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5962 Cast to unsigned long.
5963 (sem_item_optimizer::dump_cong_classes): Likewise.
5965 2014-10-16 Tom de Vries <tom@codesourcery.com>
5967 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5968 with SSA_NAME_IN_FREELIST.
5970 2014-10-16 Richard Biener <rguenther@suse.de>
5973 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5974 (fold_builtin_strncat_chk): Move ...
5975 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5976 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5978 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5981 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5984 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5986 Anna Tikhonova <anna.tikhonova@intel.com>
5987 Ilya Tocar <ilya.tocar@intel.com>
5988 Andrey Turetskiy <andrey.turetskiy@intel.com>
5989 Ilya Verbin <ilya.verbin@intel.com>
5990 Kirill Yukhin <kirill.yukhin@intel.com>
5991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5993 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5996 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5998 Anna Tikhonova <anna.tikhonova@intel.com>
5999 Ilya Tocar <ilya.tocar@intel.com>
6000 Andrey Turetskiy <andrey.turetskiy@intel.com>
6001 Ilya Verbin <ilya.verbin@intel.com>
6002 Kirill Yukhin <kirill.yukhin@intel.com>
6003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6005 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6006 V16SI, V32HI, V64QI modes.
6008 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6011 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
6012 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
6014 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
6015 to match fp insn patterns.
6016 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
6018 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
6019 expand_df_unop, expand_df_binop): Remove.
6020 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
6021 FPSCR_STAT_REG as not call clobbered.
6022 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
6023 invoking fpscr_set_from_mem.
6025 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
6026 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
6028 (REGISTER_NAMES): Adjust.
6029 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6030 (FIRST_PSEUDO_REGISTER): Increase to 156.
6031 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
6032 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
6034 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
6035 FPSCR_MODES_REG and FPSCR_STAT_REG.
6036 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6038 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6039 FPSCR_SZ): Add new constants.
6040 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6042 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6043 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6044 Use TARGET_FPU_ANY condition.
6045 (fpu_switch peephole2): Remove.
6046 (fpu_switch split): Use simple_mem_operand to capture the mem and
6047 adjust split implementation.
6048 (extend_psi_si, truncate_si_psi): New insns.
6049 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6050 set of FPSCR_MODES_REG.
6052 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6053 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6054 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6055 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6056 call_value_compact, call_value_compact_rettramp, call,
6057 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6058 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6059 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6060 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6061 call_value_pop_compact_rettramp, various unnamed splits):
6062 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6065 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6066 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6067 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6068 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6069 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6071 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6072 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6073 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6074 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6075 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6076 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6077 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6079 2014-10-16 Martin Liska <mliska@suse.cz>
6080 Jan Hubicka <hubicka@ucw.cz>
6082 * Makefile.in: New object files included.
6083 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6085 (verify_edge_corresponds_to_fndecl): More sensitive verification
6086 of nodes that are merged by IPA ICF.
6087 * cgraph.h (cgraph_node::num_references): New function.
6088 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6089 * common.opt: New options ipa-icf, ipa-icf-functions and
6090 ipa-icf-variables introduced.
6091 * doc/invoke.texi: Documentation of new options introduced.
6092 * ipa-icf-gimple.c: New file.
6093 * ipa-icf-gimple.h: New file.
6094 * ipa-icf.c: New file.
6095 * ipa-icf.h: New file.
6096 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6097 (input_overwrite_node): Likewise.
6098 * lto-section-in.c: New icf section added.
6099 * lto-streamer.h (enum lto_section_type): Likewise.
6100 * opts.c (common_handle_option): New option added.
6101 * passes.def: New pass included.
6102 * timevar.def: Time variable for IPA ICF added.
6103 * tree-pass.h: New IPA ICF pass entry point added.
6105 2014-10-16 Richard Biener <rguenther@suse.de>
6107 PR tree-optimization/63168
6108 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6109 latches if after merging they are no longer simple.
6110 * cfghooks.c (merge_blocks): Handle merging a latch block
6113 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6115 Anna Tikhonova <anna.tikhonova@intel.com>
6116 Ilya Tocar <ilya.tocar@intel.com>
6117 Andrey Turetskiy <andrey.turetskiy@intel.com>
6118 Ilya Verbin <ilya.verbin@intel.com>
6119 Kirill Yukhin <kirill.yukhin@intel.com>
6120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6122 * config/i386/sse.md
6123 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6124 support AVX-512VL instructions.
6126 2014-10-16 DJ Delorie <dj@redhat.com>
6128 * tree-core.h: Fix comment to not assume pointers are multiples of
6131 2014-10-15 Tom Tromey <tromey@redhat.com>
6133 * timevar.h (class auto_timevar): New class.
6135 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6138 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6139 Remove the second alternative.
6140 (regprefix): Remove mode attribute.
6141 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6142 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6145 2013-11-05 Ian Lance Taylor <iant@google.com>
6147 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6148 If possible, add .cfi directives to record change to bx.
6149 * config/i386/i386.c (ix86_emit_cfi): New function.
6150 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6152 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6155 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6157 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6160 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6162 PR rtl-optimization/63448
6163 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6164 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6165 (LRA_MAX_INHERITANCE_PASSES): Use it.
6166 (lra_constraint_iter_after_spill): Remove.
6167 (lra_assignment_iter): New.
6168 (lra_assignment_iter_after_spill): New.
6169 * lra-assigns.c (lra_assignment_iter): New.
6170 (lra_assignment_iter_after_spill): New.
6171 (former_reload_pseudo_spill_p): New.
6172 (spill_for): Set up former_reload_pseudo_spill_p.
6173 (setup_live_pseudos_and_spill_after_risky): Ditto.
6174 (assign_by_spills): Ditto.
6175 (lra_assign): Increment lra_assignment_iter. Print the iteration
6176 number. Reset former_reload_pseudo_spill_p. Check
6177 lra_assignment_iter_after_spill.
6178 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6179 lra_assignment_iter and lra_assignment_iter_after_spill.
6180 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6181 (lra_constraints): Remove code with
6182 lra_assignment_iter_after_spill.
6184 2014-10-15 Teresa Johnson <tejohnson@google.com>
6187 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6190 2014-10-15 Renlin Li <renlin.li@arm.com>
6192 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6193 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6194 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6195 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6197 2014-10-15 Richard Biener <rguenther@suse.de>
6199 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6200 SSA form up-to-date when devirtualizing a call to
6201 __builtin_unreachable and avoid fixing up EH info here.
6203 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6204 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6205 Anna Tikhonova <anna.tikhonova@intel.com>
6206 Ilya Tocar <ilya.tocar@intel.com>
6207 Andrey Turetskiy <andrey.turetskiy@intel.com>
6208 Ilya Verbin <ilya.verbin@intel.com>
6209 Kirill Yukhin <kirill.yukhin@intel.com>
6210 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6212 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6213 to support AVX-512BW.
6214 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6215 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6216 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6217 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6218 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6219 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6220 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6221 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6222 (define_insn "*andnot<mode>3"): Ditto.
6223 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6224 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6225 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6226 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6227 (define_insn "*abs<mode>2"): Remove masking support.
6228 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6229 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6230 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6232 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6234 Anna Tikhonova <anna.tikhonova@intel.com>
6235 Ilya Tocar <ilya.tocar@intel.com>
6236 Andrey Turetskiy <andrey.turetskiy@intel.com>
6237 Ilya Verbin <ilya.verbin@intel.com>
6238 Kirill Yukhin <kirill.yukhin@intel.com>
6239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6241 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6242 * config/i386/sse.md
6243 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6244 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6245 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6246 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6247 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6248 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6249 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6251 2014-10-15 Renlin Li <renlin.li@arm.com>
6253 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6255 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6257 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6258 MINUS_EXPR in unsigned type to avoid undefined behavior.
6260 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6262 * stor-layout.c (self_referential_size): Do not promote arguments.
6264 2014-10-15 Marek Polacek <polacek@redhat.com>
6266 * doc/invoke.texi: Update to reflect that GNU11 is the default
6268 * c-common.h (c_language_kind): Update comment.
6270 2014-10-15 Richard Biener <rguenther@suse.de>
6272 * hash-table.c: Include bconfig.h if building for the host.
6273 * hash-table.h: Do not include ggc.h on the host but just declare
6274 a few ggc allocation templates.
6276 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6277 Jeff Law <law@redhat.com>
6279 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6280 multiple hard registers, use smaller mode derived from MODE.
6282 2014-10-15 Andreas Schwab <schwab@suse.de>
6284 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6285 as ATTRIBUTE_UNUSED.
6287 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6289 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6290 (decide_unrolling): ... this one.
6291 (peel_loops_completely): Remove.
6292 (decide_peel_simple): Remove.
6293 (decide_peel_once_rolling): Remove.
6294 (decide_peel_completely): Remove.
6295 (peel_loop_simple): Remove.
6296 (peel_loop_completely): Remove.
6297 (unroll_and_peel_loops): Rename to ...
6298 (unroll_loops): ... this one; handle only unrolling.
6299 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6302 (unroll_and_peel_loops): Remove.
6303 (unroll_loops): New.
6304 * passes.def: Replace
6305 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6306 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6307 rtl_unroll_and_peel_loops): Rename to ...
6308 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6309 (pass_rtl_unroll_and_peel_loops): Rename to ...
6310 (pass_rtl_unroll_loops): ... this one.
6311 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6312 (make_pass_rtl_unroll_loops): New.
6313 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6314 (canonicalize_loop_induction_variables): Update.
6316 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6318 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6319 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6320 !TARGET_HARD_FLOAT_POSTINC.
6321 (*lsip, *ssip): new instructions.
6323 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6325 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6328 2014-10-14 Andrew Pinski <apinski@cavium.com>
6330 * explow.c (convert_memory_address_addr_space): Rename to ...
6331 (convert_memory_address_addr_space_1): This. Add in_const argument.
6332 Inside a CONST RTL, permute the conversion and addition of constant
6333 for zero and sign extended pointers.
6334 (convert_memory_address_addr_space): New function.
6336 2014-10-14 Andrew Pinski <apinski@cavium.com>
6339 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6342 * explow.c (convert_memory_address_addr_space): Also permute the
6343 conversion and addition of constant for zero-extend.
6345 2014-10-14 DJ Delorie <dj@redhat.com>
6347 * config/msp430/msp430-modes.def (PSI): Add.
6349 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6350 (msp430_hard_regno_nregs_with_padding): New.
6351 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6352 (msp430_hard_regno_nregs_has_padding): New.
6353 (msp430_hard_regno_nregs_with_padding): New.
6354 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6355 (msp430_addr_space_legitimate_address_p): New.
6356 (msp430_asm_integer): New.
6357 (msp430_init_dwarf_reg_sizes_extra): New.
6358 (msp430_print_operand): Use X suffix for PSImode even in small model.
6359 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6360 (PTR_SIZE): ...but 4 bytes for EH.
6361 (SIZE_TYPE): Use __int20.
6362 (PTRDIFF_TYPE): Likewise.
6363 (INCOMING_FRAME_SP_OFFSET): Adjust.
6364 * config/msp430/msp430.md (movqi_topbyte): New.
6365 (movpsi): Use fixed suffixes.
6366 (movsipsi2): Enable for 430X, not large model.
6367 (extendhipsi2): Likewise.
6368 (zero_extendhisi2): Likewise.
6369 (zero_extendhisipsi2): Likewise.
6370 (extend_and_shift1_hipsi2): Likewise.
6371 (extendpsisi2): Likewise.
6372 (*bitbranch<mode>4_z): Fix suffix logic.
6374 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6377 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6378 do not choke on null node.
6379 <VAR_DECL>: Likewise.
6381 2014-10-14 DJ Delorie <dj@redhat.com>
6383 * machmode.h (int_n_data_t): New.
6384 (int_n_enabled_p): New.
6386 * tree.c (int_n_enabled_p): New.
6388 (make_or_reuse_type): Check for all __intN types, not just
6390 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6392 * tree.h (int128_integer_type_node): Remove.
6393 (int128_unsigned_type_node): Remove.
6394 (int_n_trees_t): New.
6395 (int_n_enabled_p): New.
6397 * toplev.c (standard_type_bitsize): New.
6398 (do_compile): Check which __intN types are enabled for the current
6400 * builtin-types.def (BT_INT128): Remove.
6401 (BT_UINT128): Remove.
6402 * machmode.def: Add macro to create __int128 for all targets.
6403 * stor-layout.c (mode_for_size): Support __intN types.
6404 (smallest_mode_for_size): Likewise.
6405 (initialize_sizetypes): Support __intN types.
6406 * genmodes.c (struct mode_data): Add int_n field.
6407 (blank_mode): Likewise.
6410 (emit_insn_modes_h): Count __intN entries and define
6412 (emit_mode_int_n): New.
6413 (emit_insn_modes_c): Call it.
6414 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6415 types, not just __int128.
6416 * tree-core.h (integer_type_kind): Remove __int128-specific
6417 entries, reserve spots for __intN entries.
6419 * config/msp430/msp430-modes.def (PSI): Add.
6421 2014-10-14 Kito Cheng <kito@0xlab.org>
6423 * ira.c: Fix typo in comment.
6425 * ira-build.c: Ditto.
6426 * ira-color.c: Ditto.
6427 * ira-emit.c: Ditto.
6429 * ira-lives.c: Ditto.
6431 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6433 PR rtl-optimization/63475
6434 * alias.c (true_dependence_1): Always use get_addr to extract
6435 true address operands from x_addr and mem_addr. Use extracted
6436 address operands to check for references with alignment ANDs.
6437 Use extracted address operands with find_base_term and
6438 base_alias_check. For noncanonicalized operands call canon_rtx with
6439 extracted address operand.
6440 (write_dependence_1): Ditto.
6441 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6443 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6446 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6449 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6451 Anna Tikhonova <anna.tikhonova@intel.com>
6452 Ilya Tocar <ilya.tocar@intel.com>
6453 Andrey Turetskiy <andrey.turetskiy@intel.com>
6454 Ilya Verbin <ilya.verbin@intel.com>
6455 Kirill Yukhin <kirill.yukhin@intel.com>
6456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6458 * config/i386/i386.c
6459 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6460 (ix86_expand_int_vcond): Ditto.
6462 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6464 Anna Tikhonova <anna.tikhonova@intel.com>
6465 Ilya Tocar <ilya.tocar@intel.com>
6466 Andrey Turetskiy <andrey.turetskiy@intel.com>
6467 Ilya Verbin <ilya.verbin@intel.com>
6468 Kirill Yukhin <kirill.yukhin@intel.com>
6469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6471 * config/i386/i386.c
6472 (emit_reduc_half): Handle V64QI and V32HI mode.
6473 * config/i386/sse.md
6474 (define_mode_iterator VI_AVX512BW): New.
6475 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6477 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6479 Anna Tikhonova <anna.tikhonova@intel.com>
6480 Ilya Tocar <ilya.tocar@intel.com>
6481 Andrey Turetskiy <andrey.turetskiy@intel.com>
6482 Ilya Verbin <ilya.verbin@intel.com>
6483 Kirill Yukhin <kirill.yukhin@intel.com>
6484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6486 * config/i386/sse.md
6487 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6489 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6491 Anna Tikhonova <anna.tikhonova@intel.com>
6492 Ilya Tocar <ilya.tocar@intel.com>
6493 Andrey Turetskiy <andrey.turetskiy@intel.com>
6494 Ilya Verbin <ilya.verbin@intel.com>
6495 Kirill Yukhin <kirill.yukhin@intel.com>
6496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6498 * config/i386/i386.c
6499 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6500 * config/i386/sse.md
6501 (define_mode_iterator VI): Add V64QI and V32HI modes.
6503 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6505 Anna Tikhonova <anna.tikhonova@intel.com>
6506 Ilya Tocar <ilya.tocar@intel.com>
6507 Andrey Turetskiy <andrey.turetskiy@intel.com>
6508 Ilya Verbin <ilya.verbin@intel.com>
6509 Kirill Yukhin <kirill.yukhin@intel.com>
6510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6512 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6514 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6516 Anna Tikhonova <anna.tikhonova@intel.com>
6517 Ilya Tocar <ilya.tocar@intel.com>
6518 Andrey Turetskiy <andrey.turetskiy@intel.com>
6519 Ilya Verbin <ilya.verbin@intel.com>
6520 Kirill Yukhin <kirill.yukhin@intel.com>
6521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6523 * config/i386/sse.md
6524 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6525 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6527 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6529 Anna Tikhonova <anna.tikhonova@intel.com>
6530 Ilya Tocar <ilya.tocar@intel.com>
6531 Andrey Turetskiy <andrey.turetskiy@intel.com>
6532 Ilya Verbin <ilya.verbin@intel.com>
6533 Kirill Yukhin <kirill.yukhin@intel.com>
6534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6536 * config/i386/sse.md
6537 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6538 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6540 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6542 Anna Tikhonova <anna.tikhonova@intel.com>
6543 Ilya Tocar <ilya.tocar@intel.com>
6544 Andrey Turetskiy <andrey.turetskiy@intel.com>
6545 Ilya Verbin <ilya.verbin@intel.com>
6546 Kirill Yukhin <kirill.yukhin@intel.com>
6547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6549 * config/i386/sse.md
6550 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6551 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6552 (define_expand "mul<mode>3<mask_name>"): Add masking.
6553 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6554 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6555 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6556 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6557 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6558 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6559 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6560 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6561 (define_insn "avx2_packusdw"): Delete.
6562 (define_insn "sse4_1_packusdw"): Ditto.
6563 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6565 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6567 Anna Tikhonova <anna.tikhonova@intel.com>
6568 Ilya Tocar <ilya.tocar@intel.com>
6569 Andrey Turetskiy <andrey.turetskiy@intel.com>
6570 Ilya Verbin <ilya.verbin@intel.com>
6571 Kirill Yukhin <kirill.yukhin@intel.com>
6572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6574 * config/i386/sse.md
6575 (define_insn "vec_dup<mode>"): Update constraints.
6577 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6579 Anna Tikhonova <anna.tikhonova@intel.com>
6580 Ilya Tocar <ilya.tocar@intel.com>
6581 Andrey Turetskiy <andrey.turetskiy@intel.com>
6582 Ilya Verbin <ilya.verbin@intel.com>
6583 Kirill Yukhin <kirill.yukhin@intel.com>
6584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6586 * config/i386/sse.md
6587 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6588 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6589 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6591 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6593 Anna Tikhonova <anna.tikhonova@intel.com>
6594 Ilya Tocar <ilya.tocar@intel.com>
6595 Andrey Turetskiy <andrey.turetskiy@intel.com>
6596 Ilya Verbin <ilya.verbin@intel.com>
6597 Kirill Yukhin <kirill.yukhin@intel.com>
6598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6600 * config/i386/sse.md
6601 (define_expand "mul<mode>3<mask_name>"): Add masking.
6603 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6605 Anna Tikhonova <anna.tikhonova@intel.com>
6606 Ilya Tocar <ilya.tocar@intel.com>
6607 Andrey Turetskiy <andrey.turetskiy@intel.com>
6608 Ilya Verbin <ilya.verbin@intel.com>
6609 Kirill Yukhin <kirill.yukhin@intel.com>
6610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6612 * config/i386/sse.md
6613 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6614 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6616 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6618 Anna Tikhonova <anna.tikhonova@intel.com>
6619 Ilya Tocar <ilya.tocar@intel.com>
6620 Andrey Turetskiy <andrey.turetskiy@intel.com>
6621 Ilya Verbin <ilya.verbin@intel.com>
6622 Kirill Yukhin <kirill.yukhin@intel.com>
6623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6625 * config/i386/sse.md
6626 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6627 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6628 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6631 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6633 Anna Tikhonova <anna.tikhonova@intel.com>
6634 Ilya Tocar <ilya.tocar@intel.com>
6635 Andrey Turetskiy <andrey.turetskiy@intel.com>
6636 Ilya Verbin <ilya.verbin@intel.com>
6637 Kirill Yukhin <kirill.yukhin@intel.com>
6638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6640 * config/i386/sse.md
6641 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6642 use VF_128_256 mode iterator and update assembler emit code.
6643 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6644 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6645 Add masking, use VF_128_256 mode iterator.
6646 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6647 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6648 Add masking, use VF_128_256 mode iterator and update assembler emit
6650 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6651 (define_mode_attr avx512flogicsuff): Delete.
6652 (define_insn "avx512f_<logic><mode>"): Ditto.
6653 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6655 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6657 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6659 Anna Tikhonova <anna.tikhonova@intel.com>
6660 Ilya Tocar <ilya.tocar@intel.com>
6661 Andrey Turetskiy <andrey.turetskiy@intel.com>
6662 Ilya Verbin <ilya.verbin@intel.com>
6663 Kirill Yukhin <kirill.yukhin@intel.com>
6664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6666 * config/i386/sse.md
6667 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6668 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6669 use VI12_128 mode iterator.
6670 (define_expand "ashrv2di3<mask_name>"): New.
6672 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6674 Anna Tikhonova <anna.tikhonova@intel.com>
6675 Ilya Tocar <ilya.tocar@intel.com>
6676 Andrey Turetskiy <andrey.turetskiy@intel.com>
6677 Ilya Verbin <ilya.verbin@intel.com>
6678 Kirill Yukhin <kirill.yukhin@intel.com>
6679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6681 * config/i386/i386.c
6682 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6683 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6684 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6685 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6686 CODE_FOR_avx512vl_ucmpv4si3_mask.
6687 * config/i386/sse.md
6688 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6689 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6691 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6692 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6693 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6694 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6695 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6696 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6698 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6700 Anna Tikhonova <anna.tikhonova@intel.com>
6701 Ilya Tocar <ilya.tocar@intel.com>
6702 Andrey Turetskiy <andrey.turetskiy@intel.com>
6703 Ilya Verbin <ilya.verbin@intel.com>
6704 Kirill Yukhin <kirill.yukhin@intel.com>
6705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6707 * config/i386/sse.md
6708 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6709 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6710 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6711 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6712 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6713 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6714 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6715 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6716 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6718 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6720 Anna Tikhonova <anna.tikhonova@intel.com>
6721 Ilya Tocar <ilya.tocar@intel.com>
6722 Andrey Turetskiy <andrey.turetskiy@intel.com>
6723 Ilya Verbin <ilya.verbin@intel.com>
6724 Kirill Yukhin <kirill.yukhin@intel.com>
6725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6727 * config/i386/sse.md
6728 (define_insn "avx512f_blendm<mode>"): Delete.
6729 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6730 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6731 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6732 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6734 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6737 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6740 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6742 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6743 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6744 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6745 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6748 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6751 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6753 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6756 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6759 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6762 2014-10-14 Richard Biener <rguenther@suse.de>
6764 PR tree-optimization/63512
6765 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6768 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6771 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6772 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6774 (negsf2_i): Rename to *negsf2_i.
6775 (abssf2_i): Rename to *abssf2_i.
6776 (negdf2_i): Rename to *negdf2_i.
6777 (absdf2_i): Rename to *absdf2_i.
6779 2014-10-14 Felix Yang <felix.yang@huawei.com>
6780 Jeff Law <law@redhat.com>
6782 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6783 "replace" into boolean bitfields; turn member "loop_depth" into a short
6784 integer; add new member "no_equiv" and "reserved".
6785 (no_equiv): Set no_equiv of struct equivalence if register is marked
6786 as having no known equivalence.
6787 (update_equiv_regs): Check all definitions for a multiple-set
6788 register to make sure that the RHS have the same value.
6790 2014-10-13 Richard Henderson <rth@redhat.com>
6792 * combine-stack-adj.c (no_unhandled_cfa): New.
6793 (maybe_merge_cfa_adjust): New.
6794 (combine_stack_adjustments_for_block): Use them.
6796 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6798 * Makefile.in (TAGS): Tag ../include files.
6800 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6802 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6803 to rs6000_dbx_register_number.
6804 (DWARF_FRAME_REGNUM): Redefine as identity map.
6805 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6806 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6807 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6808 argument to handle .debug_frame and .eh_frame directly. Always
6809 translate SPE high register numbers. Add special treatment for CR,
6810 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6812 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6813 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6814 (RS6000_USE_DWARF_NUMBERING): Define.
6815 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6816 (RS6000_USE_DWARF_NUMBERING): Define.
6817 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6818 (RS6000_USE_DWARF_NUMBERING): Define.
6819 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6820 (RS6000_USE_DWARF_NUMBERING): Define.
6821 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6822 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6824 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6826 * config/i386/i386.c (ix86_address_cost): Lower cost for
6827 when address contains GOT register.
6829 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6830 Vladimir Makarov <vmakarov@redhat.com>
6834 PR rtl-optimization/55458
6835 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6836 (ix86_init_pic_reg): New.
6837 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6838 (ix86_save_reg): Likewise.
6839 (ix86_expand_prologue): Remove PIC register initialization
6840 now performed in ix86_init_pic_reg.
6841 (ix86_output_function_epilogue): Add check on pseudo register.
6842 (set_pic_reg_ever_alive): New.
6843 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6844 set_pic_reg_ever_alive.
6845 (legitimize_tls_address): Likewise.
6846 (ix86_pic_register_p): New check.
6847 (ix86_delegitimize_address): Add check on pseudo register.
6848 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6849 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6850 (TARGET_INIT_PIC_REG): New.
6851 (TARGET_USE_PSEUDO_PIC_REG): New.
6852 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6853 if pic_offset_table_rtx exists.
6854 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6856 * doc/tm.texi: Regenerate.
6857 * function.c (assign_parms): Generate pseudo register for PIC.
6858 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6860 * ira-color.c (color_pass): Add check on pseudo register.
6861 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6863 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6865 (ira): Add target specific PIC register initialization.
6866 (do_reload): Keep PIC pseudo register.
6867 * lra-assigns.c (spill_for): Add checks on pseudo register.
6868 * lra-constraints.c (contains_symbol_ref_p): New.
6869 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6871 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6872 * target.def (use_pseudo_pic_reg): New.
6873 (init_pic_reg): New.
6875 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6877 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6878 Remove m_SILVERMONT and m_INTEL from the tune.
6880 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6883 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6884 when _HPUX_SOURCE is defined.
6886 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6888 PR tree-optimization/62127
6889 * tree.c (remap_type_1): When remapping array, remap
6892 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6894 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6895 longer impact parallelization.
6897 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6900 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6902 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6904 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6906 2014-10-13 Richard Biener <rguenther@suse.de>
6908 PR tree-optimization/63419
6909 * gimple-fold.h (gimple_convert): New function.
6910 * gimple-fold.c (gimple_convert): Likewise.
6911 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6912 to split out required conversions early.
6914 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6916 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6917 Add the parts of an insn in reverse order, with the pattern at
6918 the top of the queue. Detect when we're iterating over a SEQUENCE
6919 pattern and in that case just consider patterns of subinstructions.
6921 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6924 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6926 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6928 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6929 address. Use def chains to handle GBR clobbering call insns.
6931 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6933 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6934 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6935 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6936 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6937 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6938 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6939 * doc/gty.texi (for_user): Document new option.
6940 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6942 (walk_type): Don't error out on for_user option.
6943 (write_func_for_structure): Emit user marking routines if requested by
6945 (write_local_func_for_structure): Likewise.
6946 (main): Mark types with for_user option as used.
6947 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6948 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6949 * hash-table.h (ggc_hasher): New struct.
6950 (hash_table::create_ggc): New function.
6951 (gt_pch_nx): New overload for hash_table.
6953 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6955 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6956 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6957 * config/sh/sh.c: Likewise.
6958 * config/sh/sh-mem.cc: Likewise.
6959 * config/sh/sh.md: Likewise.
6960 * config/sh/predicates.md: Likewise.
6961 * config/sh/sync.md: Likewise.
6963 2014-10-11 Martin Liska <mliska@suse.cz>
6966 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6967 for call_cgraph_insertion_hooks added.
6969 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6972 * stor-layout.c (min_align_of_type): Don't decrease alignment
6973 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6974 TYPE_USER_ALIGN is set.
6976 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6978 PR rtl-optimization/63483
6979 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6980 references when alignment ANDs are involved.
6981 (write_dependence_p): Ditto.
6982 (may_alias_p): Ditto.
6984 2014-10-10 Marek Polacek <polacek@redhat.com>
6986 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6987 * doc/invoke.texi: Document -fsanitize=object-size.
6988 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6989 or it into SANITIZE_UNDEFINED.
6990 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6991 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6992 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6993 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6994 * ubsan.c: Include tree-object-size.h.
6995 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6996 (ubsan_expand_bounds_ifn): Use false instead of 0.
6997 (ubsan_expand_objsize_ifn): New function.
6998 (instrument_object_size): New function.
6999 (pass_ubsan::execute): Add object size instrumentation.
7000 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7002 2014-10-10 Richard Henderson <rth@redhat.com>
7005 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7006 Restrict the set of expressions we're willing to move.
7008 2014-10-10 Jeff Law <law@redhat.com>
7010 * ira.c (struct equivalence): Promote INIT_INSNs field to
7011 an rtx_insn_list. Add comments.
7012 (no_equiv): Promote LIST to an rtx_insn_list. Update
7013 testing for and creating the special marker. Use methods
7014 to extract the insn and next pointers. Promote INSN to an
7016 (update_equiv_regs): Update test for special marker in the
7019 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7021 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
7022 * configure: Regenerate.
7023 * config/aarch64/aarch64.c (aarch64_override_options): Handle
7024 TARGET_FIX_ERR_A53_835769_DEFAULT.
7025 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
7027 * doc/install.texi (aarch64*-*-*): Document
7028 new --enable-fix-cortex-a53-835769 option.
7030 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7031 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7033 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
7034 (ADJUST_INSN_LENGTH): Define.
7035 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
7036 * config/aarch64/aarch64.c (is_mem_p): New function.
7037 (is_memory_op): Likewise.
7038 (aarch64_prev_real_insn): Likewise.
7039 (is_madd_op): Likewise.
7040 (dep_between_memop_and_curr): Likewise.
7041 (aarch64_madd_needs_nop): Likewise.
7042 (aarch64_final_prescan_insn): Likewise.
7043 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7044 and -mno-fix-cortex-a53-835769 options.
7046 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7048 PR tree-optimization/63464
7049 * tree-switch-conversion.c (struct case_bit_test): Remove
7050 hi and lo fields, add wide_int mask field.
7051 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7052 hi/lo fields into wide_int mask operations, optimize by pretending
7053 minval to be 0 if maxval is small enough.
7054 (process_switch): Adjust caller.
7056 2014-10-10 Richard Biener <rguenther@suse.de>
7058 PR tree-optimization/63379
7059 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7060 a neutral operand for min/max when it is not a reduction chain.
7062 2014-10-10 Richard Biener <rguenther@suse.de>
7064 PR tree-optimization/63476
7065 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7066 (BB_LIVE_VOP_ON_EXIT): New define.
7067 (create_expression_by_pieces): Assign VUSEs to stmts.
7068 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7069 (pass_pre::execute): Assert virtual SSA form is up-to-date
7072 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7074 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7076 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7078 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7081 2014-10-09 Richard Biener <rguenther@suse.de>
7083 PR tree-optimization/63380
7084 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7087 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7089 * config/avr/avr.opt (mmcu=): Change to have a string value.
7090 (mn-flash=, mskip-bug, march=, mrmw): New options.
7091 (HeaderInclude): New.
7092 (mmcu=): Remove Var / Init clauses.
7093 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7095 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7096 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7097 (SYMBOL_FLAG_IO_LOW): Define.
7098 (avr_device_to_as, avr_device_to_ld): Don't declare.
7099 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7100 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7101 (EXTRA_SPEC_FUNCTIONS): Don't define.
7102 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7103 (LINK_SPEC): Translate -arch= option to -m= option.
7104 Don't use device_to_ld / device_to_data_start.
7105 (STARTFILE_SPEC): Now empty.
7106 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7107 * config/avr/gen-avr-mmcu-specs.c: New file.
7108 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7109 (s-device-specs): Likewise.
7110 (GCC_PASSES): Add s-device-specs.
7111 (install-driver): Depend on install-device-specs.
7112 (install-device-specs): New rule.
7113 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7114 avr_arch_index and provide fallback initialization for avr_n_flash.
7115 (varasm.h): #include.
7116 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7117 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7118 (avr_attribute_table): Add "io", "address" and "io_low".
7119 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7120 Add special handling for symbols with "io" and/or "address" attributes.
7121 (avr_asm_asm_output_aligned_bss): New function.
7122 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7123 as appropriate. Handle io_low attribute.
7124 (avr_out_sbxx_branch): Handle symbolic io addresses.
7125 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7126 avr_n_flash instead of avr_current_device->n_flash.
7127 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7128 (avr_emit_movmemhi): Likewise.
7129 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7130 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7131 Don't define avr_current_device->macro (that's the specfile's job).
7132 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7133 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7134 * config/avr/avr.md (*cpse.ne): Likewise.
7135 (mov<mode>): Use avr_eval_addr_attrib.
7136 (cbi): Change constraint for low_io_address_operand operand to "i".
7137 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7138 * config/avr/predicates.md (io_address_operand):
7139 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7140 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7141 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7143 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7144 * config/avr/genmultilib.awk: Use -march=.
7145 Remove Multilib matches processing.
7146 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7147 * config/avr/avr-arch.h: Add double include guard.
7148 (avr_mcu_t) <library_name>: Update comment.
7149 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7150 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7151 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7152 (avr_device_to_sp8): Likewise.
7153 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7155 * doc/extend.texi (io, address): Document new AVR variable attributes.
7158 2014-10-09 Marek Polacek <polacek@redhat.com>
7160 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7162 2014-10-08 Richard Biener <rguenther@suse.de>
7164 PR tree-optimization/61969
7165 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7168 2014-10-09 Richard Biener <rguenther@suse.de>
7170 PR tree-optimization/63445
7171 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7172 overflow for non-equality compares.
7174 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7176 PR rtl-optimization/57003
7177 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7178 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7179 killing regs_invalidated_by_call.
7181 2014-10-08 Teresa Johnson <tejohnson@google.com>
7184 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7185 (ssa_fix_duplicate_block_edges): Invoke it.
7186 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7188 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7191 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7192 atomic_fetch_<fetchop_name>si_hard,
7193 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7194 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7195 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7196 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7198 2014-10-08 Rong Xu <xur@google.com>
7200 * gcov-tool.c (profile_overlap): New driver function
7201 to compute profile overlap.
7202 (print_overlap_usage_message): New.
7203 (overlap_usage): New.
7205 (print_usage): Add calls to overlap function.
7207 * doc/gcov-tool.texi: Add documentation.
7209 2014-10-08 Steve Ellcey <sellcey@mips.com>
7211 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7212 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7214 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7216 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7217 pattern matching of MEM_REF.
7218 (check_stmt_for_type_change): Update.
7220 2014-10-08 Steve Ellcey <sellcey@mips.com>
7222 * config/mips/linux64.h: Remove.
7223 * config/mips/gnu-user64.h: Remove.
7224 * gcc.config (mips*-*-*): Remove references to linux64.h and
7226 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7227 with modified version from gnu-user64.h.
7228 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7229 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7230 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7232 (GNU_USER_LINK_EMULATION64): Ditto.
7233 (GNU_USER_LINK_EMULATIONN32): Ditto.
7234 (GLIBC_DYNAMIC_LINKER32): Ditto.
7235 (GLIBC_DYNAMIC_LINKER64): Ditto.
7236 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7237 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7238 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7239 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7240 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7241 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7242 (GLIBC_DYNAMIC_LINKER): Delete.
7243 (UCLIBC_DYNAMIC_LINKER): Delete.
7245 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7246 Richard Biener <rguenther@suse.de>
7248 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7249 Get address space from operand 0 (BASE).
7251 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7254 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7256 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7258 * dwarf2out.c: Remove current_function_has_inlines.
7259 (gen_subprogram_die): Same.
7260 (gen_inlined_subroutine_die): Same.
7262 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7264 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7266 (_addcarry_u64): Ditto.
7267 (_addcarryx_u64): Ditto.
7269 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7271 * cgraph.h (cgraph_node::get_fun): Declare.
7272 * cgraph.c (cgraph_node::get_fun): New method.
7273 * ipa-inline.c (can_inline_edge_p): Use it.
7275 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7277 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7278 and -ftrapping-math.
7279 * lto-wrapper.c (merge_and_complain): Likewise.
7280 (run_gcc): Likewise.
7282 2014-10-06 Rong Xu <xur@google.com>
7284 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7285 * tree-profile.c: (params.h): New include.
7286 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7287 and __gcov_indirect_call_topn_counters for
7288 indirect_call_topn_profile.
7289 (gimple_init_edge_profiler): New decls for
7290 __gcov_indirect_call_topn_profiler.
7291 (gimple_gen_ic_profiler): Generate the correct profiler call.
7292 (gimple_gen_ic_func_profiler): Fix format.
7293 * value-prof.c (params.h): New include.
7294 (dump_histogram_value): Hanlde indirect_call_topn counters.
7295 (stream_in_histogram_value): Ditto.
7296 (gimple_indirect_call_to_profile): Use indirect_call_topn
7297 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7298 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7300 * value-prof.h (enum hist_type): Histrogram type for
7301 indirect_call_topn counters.
7302 * profile.c (instrument_values): Instrument
7303 indirect_call_topn counters.
7305 2014-10-06 Rong Xu <xur@google.com>
7307 * Makefile.in: Fix dependence.
7308 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7309 indirect call topn profiler.
7312 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7314 * calls.c (expand_call): Do not use the target as the return slot if
7315 it is not sufficiently aligned.
7317 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7319 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7320 discussion of permutes and why we don't handle them.
7322 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7324 * config/sparc/predicates.md (int_register_operand): Delete.
7326 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7328 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7330 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7332 * ubsan.h (ubsan_get_source_location): New prototype.
7333 * ubsan.c (ubsan_source_location_type): New variable.
7334 Function renamed to ...
7335 (ubsan_get_source_location_type): ... this. Cache
7336 return value in ubsan_source_location_type variable.
7337 (ubsan_source_location, ubsan_create_data): Use
7338 ubsan_get_source_location_type instead of
7339 ubsan_source_location_type.
7340 * asan.c (asan_protect_global): Don't protect globals
7341 with ubsan_get_source_location_type () type.
7342 (asan_add_global): Provide global decl location info
7345 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7347 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7350 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7352 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7354 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7356 (ipa_polymorphic_call_context::dump): Fix formating.
7357 (walk_ssa_copies): Add logic avoiding loops; update uses.
7358 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7360 2014-10-02 Mark Wielaard <mjw@redhat.com>
7363 * dwarf2out.c (gen_subprogram_die): When a member function is
7364 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7365 * langhooks.h (struct lang_hooks_for_decls): Add
7366 function_decl_deleted_p langhook.
7367 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7368 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7370 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7372 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7373 NULL pointer checks.
7374 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7375 if type doesn't change.
7376 * cgraph.h (cgraph_indirect_call_info): New flag.
7377 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7378 (cgraph_node::dump): Dump it.
7379 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7380 of context.get_dynamic_type.
7381 (ipa_make_edge_direct_to_target): Do not speculate
7382 edge that is already speuclative.
7383 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7384 speculate to __builtin_unreachable
7385 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7387 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7389 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7391 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7392 get_dynamic_type; drop TODO.
7393 * ipa-polymorphic-call.c
7394 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7395 for otr_type to be unknown.
7397 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7399 * common/config/score/score-common.c: Remove.
7400 * config.gcc: Remove support for score-*.
7401 * config/score/constraints.md: Remove.
7402 * config/score/elf.h: Remove.
7403 * config/score/predicates.md: Remove.
7404 * config/score/score-conv.h: Remove.
7405 * config/score/score-generic.md: Remove.
7406 * config/score/score-modes.def: Remove.
7407 * config/score/score-protos.h: Remove.
7408 * config/score/score.c: Remove.
7409 * config/score/score.h: Remove.
7410 * config/score/score.md: Remove.
7411 * config/score/score.opt: Remove.
7412 * doc/md.texi: Don't document score-*.
7414 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7417 * genconditions.c: Directly include ggc.h before rtl.h.
7419 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7421 * ipa-polymorphic-call.c
7422 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7423 code determining speculative type.
7424 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7426 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7428 * altivec.md (altivec_lvsl): New define_expand.
7429 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7430 (altivec_lvsr): New define_expand.
7431 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7432 * rs6000.c (rs6000_expand_builtin): Change to use
7433 altivec_lvs[lr]_direct; remove commented-out code.
7435 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7437 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7438 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7439 little endian target.
7441 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7443 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7445 * tree-pretty-print.h (dump_location): Declare.
7446 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7447 (pp_gimple_stmt_1): Likewise.
7448 (dump_implicit_edges): Likewise.
7449 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7453 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7455 * gcc.c (driver::global_initializations): Remove "const" so
7456 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7457 and decoded_options_count.
7459 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7461 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7463 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7464 TARGET_E500_DOUBLE case here.
7466 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7471 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7473 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7475 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7476 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7477 in_polymorphic_cdtor
7478 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7479 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7480 * cgraphclones.c (cgraph_edge::clone): Likewise.
7481 * ipa-prop.c (update_jump_functions_after_inlining,
7482 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7483 to possible_dynamic_type_change.
7484 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7485 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7486 IN_POLY_CDOTR argument.
7488 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7489 for BASE and OUTER_TYPE being NULL.
7490 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7491 in_poly_cdtor parameter.
7493 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7495 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7496 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7498 (expand_vec_perm_1): Likewise.
7500 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7501 Uros Bizjak <ubizjak@gmail.com>
7503 PR tree-optimization/61403
7504 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7505 error in comment. Also optimize 256-bit vectors for AVX2
7506 or AVX (floating vectors only), provided the first permutation
7507 can be performed in one insn.
7509 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7511 * gcc.c (class driver): New class.
7512 (main): Reimplement in terms of driver::main, moving most of the
7513 locals to be locals within individual methods of class driver.
7514 The remaining locals "explicit_link_files", "decoded_options" and
7515 "decoded_options_count" are used by multiple driver:: methods, and
7516 so become member data. Doing so isolates the argc/argv reads and
7517 writes. Replace "goto out" with a special exit code from
7518 new method driver::prepare_infiles. Split out the old
7519 implementation of main into the following...
7520 (driver::main): New function, corresponding to the old "main"
7522 (driver::set_progname): New function, taken from the old
7523 "main" implementation.
7524 (driver::expand_at_files): Likewise.
7525 (driver::decode_argv): Likewise.
7526 (driver::global_initializations): Likewise.
7527 (driver::build_multilib_strings): Likewise.
7528 (driver::set_up_specs): Likewise.
7529 (driver::putenv_COLLECT_GCC): Likewise.
7530 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7531 (driver::handle_unrecognized_options): Likewise.
7532 (driver::maybe_print_and_exit): Likewise.
7533 (driver::prepare_infiles): Likewise.
7534 (driver::do_spec_on_infiles): Likewise.
7535 (driver::maybe_run_linker): Likewise.
7536 (driver::final_actions): Likewise.
7537 (driver::get_exit_code): Likewise.
7539 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7541 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7542 don't emit empty ctors.
7544 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7546 * convert.c (convert_to_integer): Do not introduce useless conversions
7547 between integral types.
7549 2014-10-03 David Sherwood <david.sherwood@arm.com>
7551 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7553 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7555 * lra-constraints.c (inherit_in_ebb): Handle calls with
7556 multiple return values.
7557 * caller-save.c (save_call_clobbered_regs): Likewise.
7559 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7561 * tree-vect-data-refs.c (vect_permute_load_chain,
7562 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7563 suffle3 to shuffle3.
7566 * omp-low.c (taskreg_contexts): New variable.
7567 (scan_omp_parallel): Push newly created context into taskreg_contexts
7568 vector and move record layout code to finish_taskreg_scan.
7569 (scan_omp_task): Likewise.
7570 (finish_taskreg_scan): New function.
7571 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7572 vector elements and release it.
7575 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7576 of palignr arguments can't be used due to min 0 or max - min
7577 too high, try also op0, op1 order of palignr arguments.
7579 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7581 * cgraph.h (ipa_polymorphic_call_context):
7582 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7583 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7584 * ipa-polymorphic-call.c
7585 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7586 past end of dynamic types.
7587 (ipa_polymorphic_call_context::stream_out,
7588 speculative_outer_type): Stream dynamic flag.
7589 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7590 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7592 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7594 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7595 * ipa-prop.c (update_jump_functions_after_inlining,
7596 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7598 2014-10-02 Teresa Johnson <tejohnson@google.com>
7600 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7601 up when synthesizing counts to avoid rounding errors.
7603 2014-10-02 Teresa Johnson <tejohnson@google.com>
7606 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7607 asserts to handle incoming insanities.
7609 2014-10-02 Martin Jambor <mjambor@suse.cz>
7611 PR tree-optimization/63375
7612 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7615 2014-10-02 Olivier Hainque <hainque@adacore.com>
7617 * Makefile.in (CROSS): Define, to @CROSS.
7619 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7622 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7623 if it expands to a single insn only.
7624 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7625 fail unless in_order is true. Add forward declaration.
7626 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7627 is useful for one_operand_p.
7628 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7630 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7632 * cgraphclones.c (build_function_type_skip_args): Do not make new
7633 type variant of old.
7635 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7637 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7638 when speculation is added.
7639 (ipa_edge_args): Add polymorphic_call_contexts.
7640 (ipa_get_ith_polymorhic_call_context): New accesor.
7641 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7642 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7643 (ipa_compute_jump_functions_for_edge): Compute contexts.
7644 (update_jump_functions_after_inlining): Update contexts.
7645 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7646 update dumping; add speculative edge creation.
7647 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7649 (update_indirect_edges_after_inlining): Pass down context.
7650 (ipa_edge_duplication_hook): Duplicate contexts.
7651 (ipa_write_node_info): Stream out contexts.
7652 (ipa_read_node_info): Stream in contexts.
7653 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7655 (try_speculative_devirtualization): New function.
7656 * ipa-utils.h (try_speculative_devirtualization): Declare.
7658 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7660 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7663 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7665 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7668 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7670 * ipa-polymorphic-call.c
7671 (ipa_polymorphic_call_context::restrict_to_inner_class):
7672 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7673 use speculation_consistent_p to do so; Add CONSDER_BASES
7674 and CONSIDER_PLACEMENT_NEW parameters.
7675 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7676 short circuit obvious cases.
7677 (ipa_polymorphic_call_context::dump): Improve formatting.
7678 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7679 combine_speculation_with to record speculations; Do not ICE when
7680 object is located in pointer type decl; do not ICE for methods
7681 of UNION_TYPE; do not record nonpolymorphic types.
7682 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7683 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7684 (ipa_polymorphic_call_context::combine_with): New method.
7685 (ipa_polymorphic_call_context::make_speculative): Move here; use
7686 combine speculation.
7687 * cgraph.h (ipa_polymorphic_call_context): Update
7688 restrict_to_inner_class prototype; add offset_by, make_speculative,
7689 combine_with, useless_p, combine_speculation_with and
7690 speculation_consistent_p methods.
7691 (ipa_polymorphic_call_context::offset_by): New method.
7692 (ipa_polymorphic_call_context::useless_p): New method.
7694 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7696 PR rtl-optimization/62151
7697 * combine.c (can_combine_p): Allow the destination register of INSN
7698 to be clobbered in I3.
7699 (subst): Do not substitute into clobbers of registers.
7701 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7704 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7705 offset, TARGET_MEM_REF and SSA_NAME.
7707 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7708 256-bit vectors for TARGET_AVX2.
7710 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7714 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7715 argument to avx2_permv2ti.
7717 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7719 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7721 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7723 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7724 (fmod<mode>3): Ditto.
7725 (fpremxf4_i387): Ditto.
7726 (reminderxf3): Ditto.
7727 (reminder<mode>3): Ditto.
7728 (fprem1xf4_i387): Ditto.
7730 2014-09-30 Teresa Johnson <tejohnson@google.com>
7732 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7733 duplicate_blocks bitmap.
7734 (remove_ctrl_stmt_and_useless_edges): Ditto.
7735 (create_block_for_threading): Ditto.
7736 (compute_path_counts): New function.
7737 (update_profile): Ditto.
7738 (recompute_probabilities): Ditto.
7739 (update_joiner_offpath_counts): Ditto.
7740 (freqs_to_counts_path): Ditto.
7741 (clear_counts_path): Ditto.
7742 (ssa_fix_duplicate_block_edges): Update profile info.
7743 (ssa_create_duplicates): Pass new parameter.
7744 (ssa_redirect_edges): Remove old profile update.
7745 (thread_block_1): New duplicate_blocks bitmap,
7746 remove old profile update.
7747 (thread_single_edge): Pass new parameter.
7749 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7752 * varasm.c (decode_reg_name_and_count): Check availability for
7753 registers from ADDITIONAL_REGISTER_NAMES.
7755 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7758 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7759 (PLUGIN_HEADERS): Add pass-instances.def.
7761 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7763 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7765 * config/aarch64/aarch64-simd.md
7766 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7767 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7768 (vqdmulls_lane_s32): Fix return type.
7769 (vqdmulls_laneq_s32): New.
7771 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7774 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7775 or invert_jump_1 if jump isn't any_condjump_p.
7777 2014-09-30 Terry Guo <terry.guo@arm.com>
7779 * config/arm/arm-cores.def (cortex-m7): New core name.
7780 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7782 * config/arm/arm-tables.opt: Regenerated.
7783 * config/arm/arm-tune.md: Regenerated.
7784 * config/arm/arm.h (TARGET_VFP5): New macro.
7785 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7786 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7787 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7788 * doc/invoke.texi: Document new cpu and fpu names.
7790 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7792 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7793 before sinking insn.
7795 2014-09-30 David Sherwood <david.sherwood@arm.com>
7797 * ira-int.h (ira_allocno): Add "wmode" field.
7798 * ira-build.c (create_insn_allocnos): Add new "parent" function
7800 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7801 that cannot be accessed in wmode.
7803 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7805 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7808 2014-09-29 Andi Kleen <ak@linux.intel.com>
7810 * opts.c (print_filtered_help): Print --param min/max/default
7813 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7815 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7817 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7819 * tree-vrp.c (get_single_symbol): New function.
7820 (build_symbolic_expr): Likewise.
7821 (symbolic_range_based_on_p): New predicate.
7822 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7823 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7824 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7825 operand is symbolic and based on the other operand.
7827 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7829 * config/microblaze/microblaze.md (call_internal1): Use VOID
7830 instead of SI to fix "((void (*)(void)) 0)()" issue
7832 2014-09-29 Nick Clifton <nickc@redhat.com>
7834 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7835 CLOBBER rtx for naked functions.
7836 (msp430_expand_epilogue): Likewise.
7837 (msp430_use_f5_series_hwmult): Cache result.
7838 (use_32bit_hwmult): Cache result.
7839 (msp430_no_hwmult): New function.
7840 (msp430_output_labelref): Use it.
7842 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7845 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7846 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7847 use the alignment of avar rather than ovar.
7849 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7851 * config/pa/pa.c (pa_output_function_epilogue): Only update
7852 last_address when a nonnote insn is found.
7854 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7857 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7859 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7862 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7863 fix pasto in checking array size.
7865 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7868 * passes.def (pass_tracer): Move before last dominator pass.
7870 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7872 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7874 (run_attempt): Handle errors of "pex_run" invocation.
7876 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7878 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7880 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7881 (TARGET_ASAN_SHADOW_OFFSET): Define.
7883 2014-09-26 Martin Liska <mliska@suse.cz>
7885 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7887 * cgraph.h: Likewise.
7888 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7889 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7890 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7891 * tree-ssa-alias.h: Likewise.
7893 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7894 Max Ostapenko <m.ostapenko@partner.samsung.com>
7896 * common.opt: New option.
7897 * doc/invoke.texi: Describe new option.
7898 * gcc.c (execute): Don't free first string early, but at the end
7899 of the function. Call retry_ice if compiler exited with
7901 (main): Factor out common code.
7902 (print_configuration): New function.
7903 (files_equal_p): Likewise.
7904 (check_repro): Likewise.
7905 (run_attempt): Likewise.
7906 (do_report_bug): Likewise.
7907 (append_text): Likewise.
7908 (try_generate_repro): Likewise
7910 2014-09-25 Andi Kleen <ak@linux.intel.com>
7912 * config/i386/i386.c (x86_print_call_or_nop): New function.
7913 (x86_function_profiler): Support -mnop-mcount and
7915 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7916 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7918 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7920 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7921 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7922 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7925 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7927 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7928 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7929 types_odr_comparable): Declare.
7930 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7931 * ipa-polymorphic-call.c: New file.
7932 (contains_polymorphic_type_p, possible_placement_new,
7933 ipa_polymorphic_call_context::restrict_to_inner_class,
7934 contains_type_p, decl_maybe_in_construction_p,
7935 ipa_polymorphic_call_context::stream_out,
7936 ipa_polymorphic_call_context::debug,
7937 ipa_polymorphic_call_context::stream_in,
7938 ipa_polymorphic_call_context::set_by_decl,
7939 ipa_polymorphic_call_context::set_by_invariant,
7941 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7942 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7943 extr_type_from_vtbl_ptr_store, record_known_type
7944 check_stmt_for_type_change,
7945 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7947 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7948 and streamer-hooks.h
7949 (contains_polymorphic_type_p, possible_placement_new,
7950 ipa_polymorphic_call_context::restrict_to_inner_class,
7951 contains_type_p, decl_maybe_in_construction_p,
7952 ipa_polymorphic_call_context::stream_out,
7953 ipa_polymorphic_call_context::debug,
7954 ipa_polymorphic_call_context::stream_in,
7955 ipa_polymorphic_call_context::set_by_decl,
7956 ipa_polymorphic_call_context::set_by_invariant,
7958 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7959 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7960 extr_type_from_vtbl_ptr_store, record_known_type
7961 check_stmt_for_type_change,
7962 ipa_polymorphic_call_context::get_dynamic_type): Move to
7963 ipa-polymorphic-call.c
7964 (type_all_derivations_known_p, types_odr_comparable,
7965 types_must_be_same_for_odr): Export.
7966 (type_known_to_have_no_deriavations_p): New function.
7967 * Makefile.in: Add ipa-polymorphic-call.c
7969 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7971 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7973 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7974 (possible_polymorphic_call_targets): Instead of computing both
7975 speculative and non-speculative answers, do just one at a time.
7976 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7977 (dump_targets): Break out from ...
7978 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7979 and non-speculative lists.
7980 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7981 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7983 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7985 PR rtl-optimization/63348
7986 * emit-rtl.c (try_split): Do not emit extra barrier.
7988 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7990 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7991 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7993 (aarch64_<sur>shll2_n<mode>): Likewise.
7994 (aarch64_<sur>shr_n<mode>): Likewise.
7995 (aarch64_<sur>sra_n<mode>: Likewise.
7996 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7997 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7998 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7999 * config/aarch64/iterators.md (ve_mode): New.
8000 (offsetlr): Remap to infix text for use in new predicates.
8001 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8002 (aarch64_simd_shift_imm_hi): Likewise.
8003 (aarch64_simd_shift_imm_si): Likewise.
8004 (aarch64_simd_shift_imm_di): Likewise.
8005 (aarch64_simd_shift_imm_offset_qi): Likewise.
8006 (aarch64_simd_shift_imm_offset_hi): Likewise.
8007 (aarch64_simd_shift_imm_offset_si): Likewise.
8008 (aarch64_simd_shift_imm_offset_di): Likewise.
8009 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8010 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8011 (aarch64_simd_shift_imm_bitsize_si): Likewise.
8012 (aarch64_simd_shift_imm_bitsize_di): Likewise.
8014 2014-09-25 Jiong Wang <jiong.wang@arm.com>
8016 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
8017 new created BB as the intersection of live-in from "old_dest" and
8020 2014-09-25 Felix Yang <felix.yang@huawei.com>
8022 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
8023 * genautomata.c (merge_states): Ditto.
8025 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
8028 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
8029 in instruction sequence.
8031 2014-09-25 Nick Clifton <nickc@redhat.com>
8034 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
8035 in instruction sequence.
8037 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8040 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8041 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8043 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8045 Anna Tikhonova <anna.tikhonova@intel.com>
8046 Ilya Tocar <ilya.tocar@intel.com>
8047 Andrey Turetskiy <andrey.turetskiy@intel.com>
8048 Ilya Verbin <ilya.verbin@intel.com>
8049 Kirill Yukhin <kirill.yukhin@intel.com>
8050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8052 * config/i386/sse.md
8053 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8054 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8055 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8056 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8057 Use VI8F_256_512 mode iterator.
8058 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8059 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8061 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8063 Anna Tikhonova <anna.tikhonova@intel.com>
8064 Ilya Tocar <ilya.tocar@intel.com>
8065 Andrey Turetskiy <andrey.turetskiy@intel.com>
8066 Ilya Verbin <ilya.verbin@intel.com>
8067 Kirill Yukhin <kirill.yukhin@intel.com>
8068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8070 * config/i386/sse.md
8071 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8072 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8073 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8074 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8075 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8076 (define_insn "*vec_concatv2df"): Add EVEX version.
8078 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8080 Anna Tikhonova <anna.tikhonova@intel.com>
8081 Ilya Tocar <ilya.tocar@intel.com>
8082 Andrey Turetskiy <andrey.turetskiy@intel.com>
8083 Ilya Verbin <ilya.verbin@intel.com>
8084 Kirill Yukhin <kirill.yukhin@intel.com>
8085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8087 * config/i386/sse.md
8088 (define_insn "vec_set<mode>_0"): Add EVEX version.
8090 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8092 Anna Tikhonova <anna.tikhonova@intel.com>
8093 Ilya Tocar <ilya.tocar@intel.com>
8094 Andrey Turetskiy <andrey.turetskiy@intel.com>
8095 Ilya Verbin <ilya.verbin@intel.com>
8096 Kirill Yukhin <kirill.yukhin@intel.com>
8097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8099 * config/i386/sse.md
8101 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8103 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8104 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8105 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8106 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8107 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8108 (define_expand "sse2_cvtpd2ps_mask): New.
8109 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8110 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8112 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8113 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8114 Anna Tikhonova <anna.tikhonova@intel.com>
8115 Ilya Tocar <ilya.tocar@intel.com>
8116 Andrey Turetskiy <andrey.turetskiy@intel.com>
8117 Ilya Verbin <ilya.verbin@intel.com>
8118 Kirill Yukhin <kirill.yukhin@intel.com>
8119 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8121 * config/i386/i386.c
8122 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8123 (ufix_notruncv8dfv8si2_mask_round): ... this.
8124 * config/i386/sse.md
8125 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8126 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8127 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8128 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8129 (define_expand "sse2_cvtpd2dq"): Delete.
8130 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8131 make 2nd operand const0 vector.
8132 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8134 (define_mode_attr pd2udqsuff): New.
8136 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8137 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8138 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8139 (define_expand "sse2_cvttpd2dq"): Ditto.
8140 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8141 make 2nd operand const0 vector.
8143 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8145 PR tree-optimization/63341
8146 * tree-vectorizer.h (vect_create_data_ref_ptr,
8147 vect_create_addr_base_for_vector_ref): Add another tree argument
8148 defaulting to NULL_TREE.
8149 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8150 argument, pass it down to vect_create_addr_base_for_vector_ref.
8151 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8152 add that to base_offset too if non-NULL.
8153 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8154 for dr_explicit_realign_optimized set it to vector byte size
8155 - 1 instead of setting offset, pass byte_offset down to
8156 vect_create_data_ref_ptr.
8158 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8160 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8161 forgotten debug output; canonicalize querries more wtih LTO.
8163 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8165 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8166 ipa-utils.h; add stream_int and stream_out methods.
8167 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8168 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8169 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8171 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8172 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8173 ipa_polymorphic_call_context::clear_speculation,
8174 ipa_polymorphic_call_context::clear_outer_type): Move here from
8176 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8177 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8178 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8179 ipa_polymorphic_call_context::clear_speculation,
8180 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8181 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8183 (ipa_polymorphic_call_context::stream_out): New method.
8184 (ipa_polymorphic_call_context::stream_in): New method.
8185 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8186 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8188 (ipa_analyze_call_uses): Simplify.
8189 (update_indirect_edges_after_inlining): Do not care about outer_type.
8190 (ipa_write_indirect_edge_info): Update.
8191 (ipa_write_indirect_edge_info): Likewise.
8192 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8193 (dump_edge_flags): Break out from ...
8194 (cgraph_node::dump): ... here; dump indirect edges.
8196 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8198 * ipa-utils.h (polymorphic_call_context): Add
8199 metdhos dump, debug and clear_outer_type.
8200 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8201 (ipa_polymorphic_call_context::clear_outer_type): New method.
8202 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8203 * ipa-devirt.c (types_odr_comparable): New function.
8204 (types_must_be_same_for_odr): New function.
8205 (odr_subtypes_equivalent_p): Simplify.
8206 (possible_placement_new): Break out from ...
8207 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8208 be more cuatious about returning false in cases the context may be
8209 valid in derived type or via placement new.
8210 (contains_type_p): Clear maybe_derived_type
8211 (ipa_polymorphic_call_context::dump): New method.
8212 (ipa_polymorphic_call_context::debug): New method.
8213 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8214 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8215 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8216 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8217 to suceed on all valid cases; remove confused sanity check.
8218 (dump_possible_polymorphic_call_targets): Simplify.
8220 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8222 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8223 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8224 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8225 varpool.c: Rename all instances of DECL_ABSTRACT to
8228 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8230 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8231 special handling for stores whose SET_SRC is an UNSPEC (such as
8234 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8236 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8237 !REG_P (src) to release more instruction sink opportunities.
8239 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8241 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8242 move costs for 128-bit types.
8244 2014-09-24 Martin Jambor <mjambor@suse.cz>
8246 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8247 when duplicating a PASS_THROUGH jump function when creating a
8250 2014-09-24 Marek Polacek <polacek@redhat.com>
8254 * asan.c (maybe_instrument_call): Add default case.
8255 * ipa-pure-const.c (special_builtin_state): Likewise.
8256 * predict.c (expr_expected_value_1): Likewise.
8257 * lto-streamer-out.c (write_symbol): Initialize variable.
8259 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8261 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8263 (vmuld_laneq_f64): Likewise.
8264 (vmuls_lane_f32): Likewise.
8265 (vmuls_laneq_f32): Likewise.
8267 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8270 * varpool.c (varpool_node::add): Pass decl attributes
8271 to lookup_attribute.
8273 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8276 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8278 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8280 PR tree-optimization/63266
8281 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8282 marker for unknown byte value.
8283 (MARKER_MASK): New macro.
8284 (MARKER_BYTE_UNKNOWN): New macro.
8285 (HEAD_MARKER): New macro.
8286 (do_shift_rotate): Mark bytes with unknown values due to sign
8287 extension when doing an arithmetic right shift. Replace hardcoded
8288 mask for marker by new MARKER_MASK macro.
8289 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8290 numbers accordingly.
8292 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8294 Anna Tikhonova <anna.tikhonova@intel.com>
8295 Ilya Tocar <ilya.tocar@intel.com>
8296 Andrey Turetskiy <andrey.turetskiy@intel.com>
8297 Ilya Verbin <ilya.verbin@intel.com>
8298 Kirill Yukhin <kirill.yukhin@intel.com>
8299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8301 * config/i386/sse.md
8303 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8305 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8306 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8308 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8310 Anna Tikhonova <anna.tikhonova@intel.com>
8311 Ilya Tocar <ilya.tocar@intel.com>
8312 Andrey Turetskiy <andrey.turetskiy@intel.com>
8313 Ilya Verbin <ilya.verbin@intel.com>
8314 Kirill Yukhin <kirill.yukhin@intel.com>
8315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8317 * config/i386/sse.md
8318 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8319 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8320 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8321 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8322 (define_expand "avx512vl_pshuflw_mask"): New.
8323 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8324 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8325 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8326 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8327 (define_expand "avx512vl_pshufhw_mask"): New.
8328 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8330 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8332 Anna Tikhonova <anna.tikhonova@intel.com>
8333 Ilya Tocar <ilya.tocar@intel.com>
8334 Andrey Turetskiy <andrey.turetskiy@intel.com>
8335 Ilya Verbin <ilya.verbin@intel.com>
8336 Kirill Yukhin <kirill.yukhin@intel.com>
8337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8339 * config/i386/i386.c
8340 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8341 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8342 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8343 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8344 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8345 * config/i386/sse.md
8346 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8348 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8349 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8351 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8352 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8353 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8354 (define_expand "avx512vl_pshufd_mask"): New.
8355 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8357 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8359 Anna Tikhonova <anna.tikhonova@intel.com>
8360 Ilya Tocar <ilya.tocar@intel.com>
8361 Andrey Turetskiy <andrey.turetskiy@intel.com>
8362 Ilya Verbin <ilya.verbin@intel.com>
8363 Kirill Yukhin <kirill.yukhin@intel.com>
8364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8366 * config/i386/i386.c
8367 (CODE_FOR_avx2_extracti128): Rename to ...
8368 (CODE_FOR_avx_vextractf128v4di): this.
8369 (CODE_FOR_avx2_inserti128): Rename to ...
8370 (CODE_FOR_avx_vinsertf128v4di): this.
8371 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8372 CODE_FOR_avx_vextractf128v4di.
8373 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8374 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8375 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8376 CODE_FOR_avx512vl_vinsertv8si.
8377 * config/i386/sse.md
8379 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8380 AVX512_VEC mode iterator.
8382 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8385 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8386 AVX512_VEC_2 mode iterator.
8387 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8388 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8389 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8390 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8391 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8392 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8393 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8394 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8395 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8396 (define_expand "avx2_extracti128"): Delete.
8397 (define_expand "avx2_inserti128"): Ditto.
8399 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8401 Anna Tikhonova <anna.tikhonova@intel.com>
8402 Ilya Tocar <ilya.tocar@intel.com>
8403 Andrey Turetskiy <andrey.turetskiy@intel.com>
8404 Ilya Verbin <ilya.verbin@intel.com>
8405 Kirill Yukhin <kirill.yukhin@intel.com>
8406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8408 * config/i386/sse.md
8409 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8410 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8411 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8412 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8413 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8414 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8415 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8416 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8417 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8418 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8419 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8420 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8421 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8423 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8425 PR rtl-optimization/63210
8426 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8427 HARD_REGNO is not available for CONFLICT_A.
8429 2014-09-23 Andi Kleen <ak@linux.intel.com>
8431 * cgraph.h (symtab_node): Add no_reorder attribute.
8432 (symbol_table::output_asm_statements): Remove.
8433 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8434 (cgraph_node::create_version_clone): Dito.
8435 (symbol_table::output_asm_statements): Remove.
8436 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8437 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8438 (output_in_order): Add no_reorder flag. Only handle no_reorder
8440 (symbol_table::compile): Add separate pass for no_reorder nodes.
8441 (process_common_attributes): Set no_reorder flag in symtab node.
8443 (process_function_and_variable_attributes): Pass symtab nodes to
8444 process_common_attributes.
8445 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8446 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8447 (lto_output_varpool_node): Dito.
8448 (input_overwrite_node): Dito.
8449 (input_varpool_node): Dito.
8450 * varpool.c (varpool_node::add): Set no_reorder attribute.
8451 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8452 (symbol_table::output_variables): Dito.
8453 * symtab.c (symtab_node::dump_base): Print no_reorder.
8455 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8457 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8460 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8462 * configure: Regenerate.
8464 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8466 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8467 when result_mode == shift_mode.
8469 2014-09-23 Kostya Serebryany <kcc@google.com>
8471 Update to match the changed asan API.
8472 * asan.c (asan_global_struct): Update the __asan_global definition
8473 to match the new API.
8474 (asan_add_global): Ditto.
8475 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8478 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8480 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8481 refine the constraints used on 32/64-bit floating point moves.
8483 (f64_vsx): Likewise.
8486 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8487 (BOOL_REGS_OP1): Likewise.
8488 (BOOL_REGS_OP2): Likewise.
8489 (BOOL_REGS_UNARY): Likewise.
8490 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8491 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8492 for moves involving VSX registers. Do not use constraints that
8493 target VSX registers for decimal types.
8494 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8495 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8497 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8499 * tree.h (int_bit_position): Turn into inline function;
8500 implement using wide int.
8501 * tree.c (int_bit_position): Remove.
8503 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8506 * target-globals.c (target_globals::~target_globals): Fix location
8507 of ira_int destruction.
8509 2014-09-23 Renlin Li <renlin.li@arm.com>
8511 * config/aarch64/aarch64.md (return): New.
8512 (simple_return): Likewise.
8513 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8514 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8516 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8518 * common/config/aarch64/aarch64-common.c:
8519 (default_options aarch_option_optimization_table):
8520 Default to -fsched-pressure.
8522 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8524 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8525 with LABEL_PRESERVE_P flag set.
8527 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8529 Anna Tikhonova <anna.tikhonova@intel.com>
8530 Ilya Tocar <ilya.tocar@intel.com>
8531 Andrey Turetskiy <andrey.turetskiy@intel.com>
8532 Ilya Verbin <ilya.verbin@intel.com>
8533 Kirill Yukhin <kirill.yukhin@intel.com>
8534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8536 * config/i386/sse.md
8537 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8538 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8539 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8540 (define_insn "sse2_shufpd_v2df_mask"): New.
8542 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8544 Anna Tikhonova <anna.tikhonova@intel.com>
8545 Ilya Tocar <ilya.tocar@intel.com>
8546 Andrey Turetskiy <andrey.turetskiy@intel.com>
8547 Ilya Verbin <ilya.verbin@intel.com>
8548 Kirill Yukhin <kirill.yukhin@intel.com>
8549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8551 * config/i386/sse.md
8552 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8553 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8554 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8555 (define_insn "sse_shufps_v4sf_mask"): New.
8557 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8559 Anna Tikhonova <anna.tikhonova@intel.com>
8560 Ilya Tocar <ilya.tocar@intel.com>
8561 Andrey Turetskiy <andrey.turetskiy@intel.com>
8562 Ilya Verbin <ilya.verbin@intel.com>
8563 Kirill Yukhin <kirill.yukhin@intel.com>
8564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8566 * config/i386/sse.md
8567 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8568 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8569 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8570 (define_insn "unpcklps128_mask"): New.
8572 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8574 Anna Tikhonova <anna.tikhonova@intel.com>
8575 Ilya Tocar <ilya.tocar@intel.com>
8576 Andrey Turetskiy <andrey.turetskiy@intel.com>
8577 Ilya Verbin <ilya.verbin@intel.com>
8578 Kirill Yukhin <kirill.yukhin@intel.com>
8579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8581 * config/i386/sse.md
8582 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8583 (define_insn "avx512vl_unpckhpd128_mask"): New.
8584 (define_expand "avx_movddup256<mask_name>"): Add masking.
8585 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8586 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8587 (define_insn "avx512vl_unpcklpd128_mask"): New.
8589 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8591 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8592 * doc/tm.texi: Regenerate.
8593 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8594 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8595 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8597 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8598 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8599 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8600 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8601 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8603 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8604 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8605 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8606 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8607 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8608 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8609 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8610 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8611 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8612 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8613 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8616 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8618 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8619 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8620 * ipa-prop.c (struct type_change_info): Rename to ...
8621 (prop_type_change_info): ... this; update uses.
8622 * ggc-page.c (globals): Rename to ...
8623 (static struct ggc_globals): ... this; update uses.
8624 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8625 (im_mem_ref): ... this; update uses.
8626 * ggc-common.c (loc_descriptor): Rename to ...
8627 (ggc_loc_descriptor): ... this; update uses.
8628 * lra-eliminations.c (elim_table): Rename to ...
8629 (lra_elim_table): ... this; update uses.
8630 * bitmap.c (output_info): Rename to ...
8631 (bitmap_output_info): ... this; update uses.
8632 * gcse.c (expr): Rename to ...
8633 (gcse_expr) ... this; update uses.
8634 (occr): Rename to ...
8635 (gcse_occr): .. this; update uses.
8636 * tree-ssa-copy.c (prop_value_d): Rename to ...
8637 (prop_value_t): ... this.
8638 * predict.c (block_info_def): Rename to ...
8639 (block_info): ... this; update uses.
8640 (edge_info_def): Rename to ...
8641 (edge_info): ... this; update uses.
8642 * profile.c (bb_info): Rename to ...
8643 (bb_profile_info): ... this; update uses.
8644 * alloc-pool.c (output_info): Rename to ...
8645 (pool_output_info): ... this; update uses.
8646 * ipa-cp.c (topo_info): Rename to ..
8647 (ipa_topo_info): ... this; update uses.
8648 * tree-nrv.c (nrv_data): Rename to ...
8649 (nrv_data_t): ... this; update uses.
8650 * ipa-split.c (bb_info): Rename to ...
8651 (split_bb_info): ... this one.
8652 * profile.h (edge_info): Rename to ...
8653 (edge_profile_info): ... this one; update uses.
8654 * dse.c (bb_info): Rename to ...
8655 (dse_bb_info): ... this one; update uses.
8656 * cprop.c (occr): Rename to ...
8657 (cprop_occr): ... this one; update uses.
8658 (expr): Rename to ...
8659 (cprop_expr): ... this one; update uses.
8661 2014-09-22 Jason Merrill <jason@redhat.com>
8663 * Makefile.in (check-parallel-%): Add @.
8665 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8667 * config/aarch64/geniterators.sh: New.
8668 * config/aarch64/iterators.md (VDQF_DF): New.
8669 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8670 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8672 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8674 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8675 -lnosys when -msim absent.
8677 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8679 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8681 2014-09-22 Richard Biener <rguenther@suse.de>
8683 * gimplify.c (gimplify_init_constructor): Do not leave
8684 non-GIMPLE vector constructors around.
8685 * tree-cfg.c (verify_gimple_assign_single): Verify that
8686 CONSTRUCTORs have gimple elements.
8688 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8691 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8692 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8693 instead of a normal gimple assignment stmt.
8695 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8697 * config/bfin/bfin.md: Fix use of constraints in define_split.
8699 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8701 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8702 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8704 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8706 * hard-reg-set.h: Include hash-table.h.
8707 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8709 * target-globals.c (target_globals::~target_globals): Call
8710 hard_regs->finalize.
8711 * rtl.h (subreg_shape): New structure.
8712 (shape_of_subreg): New function.
8713 (simplifiable_subregs): Declare.
8714 * reginfo.c (simplifiable_subreg): New structure.
8715 (simplifiable_subregs_hasher): Likewise.
8716 (simplifiable_subregs): New function.
8717 (invalid_mode_changes): Delete.
8718 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8719 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8720 Record valid mode changes in valid_mode_changes.
8721 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8722 Update calls to record_subregs_of_mode.
8723 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8724 handling. Initialize new variables. Update call to
8725 find_subregs_of_mode.
8726 (invalid_mode_change_p): Check new variables instead of
8727 invalid_mode_changes.
8728 (finish_subregs_of_mode): Finalize new variables instead of
8729 invalid_mode_changes.
8730 (target_hard_regs::finalize): New function.
8731 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8732 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8734 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8736 * combine.c (subst): Use simplify_subreg_regno rather than
8737 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8739 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8741 * rtl.h (subreg_info): Expand commentary
8742 * rtlanal.c (subreg_get_info): Likewise.
8744 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8746 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8747 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8748 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8750 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8752 * config/arm/arm.c: #include "tm-constrs.h"
8753 (thumb1_size_rtx_costs): Adjust rtx costs.
8755 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8757 * configure.ac (target_header_dir): Move block defining
8758 this to before the block setting inhibit_libc.
8759 (inhibit_libc): When considering $with_headers, just
8760 check it it's explicitly "no". If not, also check if
8761 $target_header_dir/stdio.h is present. If not, set
8763 * configure: Regenerate.
8765 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8767 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8769 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8771 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8772 insn for divides by integer powers of two.
8773 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8774 (mod<mode>3): Fix formatting.
8775 (three anonymous define_insn and two define_split): Delete.
8777 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8779 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8780 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8781 (floatdisf2_internal2): Ditto.
8782 (ashrdi3_no_power): Ditto. Fix formatting.
8784 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8786 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8787 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8790 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8792 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8793 constant, use addsi3 directly.
8794 (three anonymous define_insn, two define_split): Delete.
8795 (sub<mode>3): Move. Do not allow constant second operand.
8796 Generate different insn for constant first operand.
8797 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8798 (subf<mode>3_imm): New.
8799 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8800 (*plus_ltu<mode>): Only handle registers.
8801 (*plus_ltu<mode>_1): New. Handle integer third operand.
8802 (*plus_gtu<mode>): Only handle registers.
8803 (*plus_gtu<mode>_1): New. Handle integer third operand.
8805 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8807 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8808 (iorxor): New code_attr.
8809 (IORXOR): New code_attr.
8810 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8811 (ior<mode>3, xor<mode>3): Delete.
8812 (<iorxor><mode>3): New.
8813 (splitter for "big" integer ior, xor): New.
8814 (*bool<mode>3): Move. Also handle AND.
8815 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8816 (splitter for "big" integer ior, xor): Delete.
8818 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8820 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8821 (two anonymous define_insn and two define_split): Delete.
8822 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8824 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8826 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8827 (two anonymous define_insn and two define_split): Delete.
8828 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8830 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8832 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8834 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8836 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8837 (input_operand): Do not allow ca_operand.
8838 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8839 carry bit, allow SImode and Pmode.
8840 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8842 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8844 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8845 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8846 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8847 (*call_rex64_ms_sysv): Remove.
8848 (*call_value_rex64_ms_sysv): Ditto.
8849 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8851 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8853 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8856 2014-09-20 Andreas Schwab <schwab@suse.de>
8858 * config/ia64/ia64.md: Remove constraints from define_split
8861 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8863 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8864 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8865 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8866 (get_dynamic_type): Remove.
8867 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8868 (clear_speculation): Bring to ipa-deivrt.h
8869 (get_class_context): Rename to ...
8870 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8871 (contains_type_p): Update.
8872 (get_dynamic_type): Rename to ...
8873 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8874 (possible_polymorphic_call_targets): UPdate.
8875 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8876 * ipa-prop.c (ipa_analyze_call_uses): Update.
8878 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8880 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8881 privatize dynamic TLS variables.
8883 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8885 * diagnostic.c (warning_n): New function.
8886 * diagnostic-core.h (warning_n): Declare.
8887 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8888 output dynamic counts when available.
8890 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8892 PR tree-optimization/63255
8893 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8894 issue in setting body_removed flag.
8896 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8899 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8900 that visibility change is possible
8901 (handle_weakref_attribute): Likewise.
8902 * cgraph.h (symtab_node): Add method get_create and
8903 field refuse_visibility_changes.
8904 (symtab_node::get_create): New method.
8905 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8906 * varasm.c (mark_weak): Verify that visibility change is
8909 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8911 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8912 for base_reg_operand to be common between LO_SUM and PLUS.
8913 (fusion_gpr_mem_combo): New predicate to match a fused address
8914 that combines the addis and memory offset address.
8916 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8918 (emit_fusion_gpr_load): Likewise.
8920 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8921 signature to pass each argument separately, rather than
8922 using an operands array. Rewrite the insns found by peephole2 to
8923 be a single insn, rather than hoping the insns will still be
8924 together when the peephole pass is done. Drop being called via a
8926 (emit_fusion_gpr_load): Change calling signature to be called from
8927 the fusion_gpr_load_<mode> insns with a combined memory address
8928 instead of the peephole pass passing the addis and offset
8931 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8933 (power8 fusion peephole): Drop support for doing power8 via a
8934 normal peephole that was created by the peephole2 pass.
8935 (power8 fusion peephole2): Create a new insn with the fused
8936 address, so that the fused operation is kept together after
8937 register allocation is done.
8938 (fusion_gpr_load_<mode>): Likewise.
8940 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8943 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8945 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8947 * recog.c (scratch_operand): Do not simply allow all hard registers:
8948 only allow those that are allocatable.
8950 2014-09-19 Felix Yang <felix.yang@huawei.com>
8952 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8953 comments and fix spacing to conform to coding style.
8955 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8957 * genrecog.c (validate_pattern): Allow empty constraints in
8960 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8962 * dwarf2out.c (decl_ultimate_origin): Update comment.
8963 * tree.c (block_ultimate_origin): Same.
8965 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8967 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8968 Update GCC version name to GCC 5.
8969 (rs6000_function_arg_boundary): Likewise.
8970 (rs6000_function_arg): Likewise.
8972 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8974 * config/sh/sh.md: Fix use of constraints in define_split.
8976 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8979 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8981 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8983 * doc/md.texi (Modifiers): Consistently use "read/write"
8984 nomenclature rather than "input/output".
8985 * genrecog.c (constraints_supported_in_insn_p): New.
8986 (validate_pattern): If needed, also check constraints on
8987 MATCH_SCRATCH operands.
8988 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8989 operands with no '=' or '+' modifier.
8991 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8993 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8994 scratch register as written.
8996 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8998 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9001 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9003 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9006 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9009 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9010 address load optimization force s390_optimize_prologue to leave it
9011 that way. Only do the optimization if we already decided to push
9012 r14 into a stack slot.
9014 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
9016 * asan.c (build_check_stmt): Alignment arg was added.
9017 (asan_expand_check_ifn): Optimization for alignment >= 8.
9019 2014-09-19 Olivier Hainque <hainque@adacore.com>
9021 * config/i386/vxworksae.h: Remove obsolete definitions.
9022 (STACK_CHECK_PROTECT): Define.
9023 * config/i386/vx-common.h: Remove. Merge contents within
9024 config/i386/vxworks.h.
9025 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
9028 2014-09-19 Olivier Hainque <hainque@adacore.com>
9030 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
9031 * config/rs6000/t-vxworksmils: New file.
9032 * config/rs6000/vxworksmils.h: New file.
9034 2014-09-19 Olivier Hainque <hainque@adacore.com>
9036 * varasm.c (default_section_type_flags): Flag .persistent.bss
9037 sections as SECTION_BSS.
9039 2014-09-19 Nick Clifton <nickc@redhat.com>
9041 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9042 pop'ed registers so that DCE does not eliminate them.
9044 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9047 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9049 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9051 * system.h (LIBGCC2_TF_CEXT): Poison.
9052 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9053 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9054 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9055 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9056 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9057 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9058 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9059 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9060 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9062 2014-09-19 Kito Cheng <kito@0xlab.org>
9064 * except.h: Fix header guard.
9065 * addresses.h: Add missing header guard.
9066 * cfghooks.h: Likewise.
9067 * collect-utils.h: Likewise.
9068 * collect2-aix.h: Likewise.
9069 * conditions.h: Likewise.
9070 * cselib.h: Likewise.
9071 * dwarf2asm.h: Likewise.
9072 * graphds.h: Likewise.
9073 * graphite-scop-detection.h: Likewise.
9074 * gsyms.h: Likewise.
9075 * hw-doloop.h: Likewise.
9076 * incpath.h: Likewise.
9077 * ipa-inline.h: Likewise.
9078 * ipa-ref.h: Likewise.
9079 * ira-int.h: Likewise.
9081 * lra-int.h: Likewise.
9083 * lto-section-names.h: Likewise.
9084 * read-md.h: Likewise.
9085 * reload.h: Likewise.
9086 * rtl-error.h: Likewise.
9087 * sdbout.h: Likewise.
9088 * targhooks.h: Likewise.
9089 * tree-affine.h: Likewise.
9090 * xcoff.h: Likewise.
9091 * xcoffout.h: Likewise.
9093 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9096 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9099 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9102 * lra.c (lra): Call recog_init.
9104 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9107 * asan.c (transform_statements): Don't instrument clobber statements.
9109 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9111 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9112 to neon_load1_1reg<q>.
9114 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9117 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9118 if there are only debug stmts after the noreturn call, instead
9119 remove the debug stmts.
9121 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9123 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9124 (odr_types_equivalent_p): Use pair hash.
9125 (odr_subtypes_equivalent_p): Likewise, do structural compare
9126 on ODR types that may be mismatched.
9127 (warn_odr): Support warning when only one field is given.
9128 (odr_types_equivalent_p): Strenghten comparsions made;
9130 (add_type_duplicate): Update VISITED hash set.
9132 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9134 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9135 Enable selection of 'posix' or no thread model.
9137 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9139 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9140 when architecture is older than ARMv7.
9142 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9145 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9146 that fit exactly in a word or double word.
9148 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9150 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9153 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9155 Anna Tikhonova <anna.tikhonova@intel.com>
9156 Ilya Tocar <ilya.tocar@intel.com>
9157 Andrey Turetskiy <andrey.turetskiy@intel.com>
9158 Ilya Verbin <ilya.verbin@intel.com>
9159 Kirill Yukhin <kirill.yukhin@intel.com>
9160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9162 * config/i386/i386.c
9163 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9164 * config/i386/sse.md
9165 (define_mode_iterator VI48F_256): New.
9166 (define_mode_attr extract_type): Ditto.
9167 (define_mode_attr extract_suf): Ditto.
9168 (define_mode_iterator AVX512_VEC): Ditto.
9170 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9172 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9174 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9176 (define_mode_attr extract_type_2): Ditto.
9177 (define_mode_attr extract_suf_2): Ditto.
9178 (define_mode_iterator AVX512_VEC_2): Ditto.
9180 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9181 AVX512_VEC_2 mode iterator.
9182 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9183 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9184 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9185 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9186 (define_split for V16FI mode): Ditto.
9187 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9188 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9189 (define_split for VI8F_256 mode): Ditto.
9190 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9191 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9192 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9193 (define_split for VI4F_256 mode): Ditto.
9194 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9195 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9196 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9197 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9198 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9199 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9200 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9201 Update `type' attribute, remove explicit `memory' attribute calculation.
9203 2014-09-16 Kito Cheng <kito@0xlab.org>
9205 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9206 ira_spilled_reg_stack_slots_num if using lra.
9207 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9208 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9209 make sure not using lra.
9210 (ira_reuse_stack_slot): Likewise.
9211 (ira_mark_new_stack_slot): Likewise.
9213 2014-09-15 Andi Kleen <ak@linux.intel.com>
9215 * function.c (allocate_struct_function): Force
9216 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9217 profiling is disabled.
9219 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9221 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9222 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9223 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9224 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9225 macro with statically checked member functions.
9226 * rtl.h (rtx_insn::deleted): New method.
9227 (rtx_insn::set_deleted): Likewise.
9228 (rtx_insn::set_undeleted): Likewise.
9229 (INSN_DELETED_P): Remove.
9231 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9233 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9234 result of emit_jump_insn_before to a new variable.
9235 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9236 (mark_jump_label_1): Likewise.
9237 (mark_jump_label_asm): Likewise.
9238 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9239 * rtl.h (mark_jump_label): Adjust.
9241 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9243 * Makefile.in (dg_target_exps): Remove.
9244 (check_gcc_parallelize): Change to just an upper bound number.
9245 (check-%-subtargets): Always print the non-parallelized goals.
9246 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9247 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9248 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9249 check_p_numbers6): New variables.
9250 (check_p_numbers): Set to sequence from 1 to 9999.
9251 (check_p_subdirs): Set to sequence from 1 to minimum of
9252 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9254 (check-%, check-parallel-%): Rewritten so that for parallelized
9255 testing each job runs all the *.exp files, with
9256 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9258 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9260 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9262 (arc_sets_cc_p): Likewise.
9263 * config/arc/arc.c (arc_print_operand): Use methods of
9264 "final_sequence" for clarity, and to enable strengthening of
9265 locals "jump" and "delay" from rtx to rtx_insn *.
9266 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9267 rtx_insn *; use method of rtx_sequence for typesafety.
9268 (arc_get_insn_variants): Use insn method of rtx_sequence for
9270 (arc_pad_return): Likewise.
9271 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9272 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9273 dyn_cast to rtx_sequence *, using insn method for typesafety.
9274 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9275 rtx_sequence * and use insn method when invoking get_attr_length.
9276 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9277 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9278 rtx_sequence *, introducing a local "seq", using its insn method
9279 from typesafety and clarity.
9280 (add_sched_insns_for_speculation): Strengthen local "next" from
9282 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9283 (predicate_insn): Likewise.
9284 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9286 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9287 * config/epiphany/epiphany-protos.h
9288 (extern void epiphany_insert_mode_switch_use): Likewise for param
9290 (get_attr_sched_use_fpu): Likewise for param.
9291 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9292 Likewise for param "insn".
9293 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9294 param "insn" of "target_insert_mode_switch_use" callback.
9295 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9296 (frv_issues_to_branch_unit_p): Likewise.
9297 (frv_pack_insn_p): Likewise.
9298 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9299 const rtx * (i.e. mutable rtx_def * const *) to
9301 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9302 Strengthen first param from rtx to rtx_insn *.
9303 (output_fix_trunc): Likewise.
9304 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9305 (output_fix_trunc): Likewise.
9306 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9308 (min_insn_size): Likewise for param "insn".
9309 (get_mem_group): Likewise.
9311 (get_insn_path): Likewise.
9312 (get_insn_group): Likewise.
9313 (count_num_restricted): Likewise.
9314 (fits_dispatch_window): Likewise.
9315 (add_insn_window): Likewise.
9316 (add_to_dispatch_window): Likewise.
9317 (debug_insn_dispatch_info_file): Likewise.
9318 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9320 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9321 "cmp" and local "prev".
9322 (m32c_output_compare): Likewise for param "insn".
9323 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9324 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9325 (define_predicate "large_insn_p"): Likewise.
9326 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9327 param from rtx to rtx_insn *.
9328 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9329 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9330 (m68k_sched_attr_size): Likewise.
9331 (sched_get_opxy_mem_type): Likewise for param "insn".
9332 (m68k_sched_attr_op_mem): Likewise.
9333 (sched_mem_operand_p): Likewise.
9334 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9335 * config/mep/mep.c (mep_multi_slot): Likewise.
9336 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9338 (mips_sync_loop_insns): Likewise.
9339 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9340 method of "final_sequence" for typesafety.
9341 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9343 (mips_output_sync_loop): Likewise.
9344 (mips_sync_loop_insns): Likewise.
9345 (mips_74k_agen_init): Likewise.
9346 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9348 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9349 Strengthen param "insn" from rtx to rtx_insn *.
9350 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9352 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9354 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9355 "insn". Use method of rtx_sequence for typesafety.
9356 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9358 (branch_needs_nop_p): Likewise.
9359 (use_skip_p): Likewise.
9360 (pa_insn_refs_are_delayed): Likewise.
9361 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9362 for locals "insn", "ninsn".
9363 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9365 (is_cracked_insn): Likewise.
9366 (is_branch_slot_insn): Likewise.
9367 (is_nonpipeline_insn): Likewise.
9368 (insn_terminates_group_p): Likewise.
9369 (insn_must_be_first_in_group): Likewise.
9370 (insn_must_be_last_in_group): Likewise.
9371 (force_new_group): Likewise for param "next_insn".
9372 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9374 (s390_sched_score): Likewise.
9375 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9376 (rtx sfunc_uses_reg): Likewise for sole param.
9377 * config/sh/sh.c (sh_print_operand): Use insn method of
9378 final_sequence for typesafety.
9379 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9380 Use insn method of final_sequence for typesafety.
9381 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9382 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9384 (eligible_for_return_delay): Likewise.
9385 (eligible_for_sibcall_delay): Likewise.
9386 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9387 (eligible_for_return_delay): Likewise.
9388 (eligible_for_sibcall_delay): Likewise.
9389 * config/stormy16/stormy16-protos.h
9390 (xstormy16_output_cbranch_hi): Likewise for final param.
9391 (xstormy16_output_cbranch_si): Likewise.
9392 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9393 (xstormy16_output_cbranch_si): Likewise.
9394 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9395 * config/v850/v850.c (notice_update_cc): Likewise.
9397 * final.c (get_attr_length_1): Strengthen param "insn" and param
9398 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9399 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9400 (get_attr_min_length): Likewise.
9401 (shorten_branches): Likewise for signature of locals "length_fun"
9402 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9403 from a checked cast and use its methods for clarity and to enable
9404 strengthening local "inner_insn" from rtx to rtx_insn *.
9405 * genattr.c (gen_attr): When writing out the prototypes of the
9406 various generated "get_attr_" functions, strengthen the params of
9407 the non-const functions from rtx to rtx_insn *.
9408 Similarly, strengthen the params of insn_default_length,
9409 insn_min_length, insn_variable_length_p, insn_current_length.
9410 (main): Similarly, strengthen the param of num_delay_slots,
9411 internal_dfa_insn_code, insn_default_latency, bypass_p,
9412 insn_latency, min_issue_delay, print_reservation,
9413 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9414 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9415 to hook_int_rtx_insn_unreachable.
9416 * genattrtab.c (write_attr_get): When writing out the generated
9417 "get_attr_" functions, strengthen the param "insn" from rtx to
9418 rtx_insn *, eliminating a checked cast.
9419 (make_automaton_attrs): When writing out prototypes of
9420 "internal_dfa_insn_code_", "insn_default_latency_" functions
9421 and the "internal_dfa_insn_code" and "insn_default_latency"
9422 callbacks, strengthen their params from rtx to rtx_insn *
9423 * genautomata.c (output_internal_insn_code_evaluation): When
9424 writing out code, add a checked cast from rtx to rtx_insn * when
9425 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9426 (output_dfa_insn_code_func): Strengthen param of generated
9427 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9428 (output_trans_func): Likewise for generated function
9430 (output_internal_insn_latency_func): When writing out generated
9431 function "internal_insn_latency", rename params from "insn" and
9432 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9433 locals "insn" and "insn2" as rtx_insn * with checked casts once
9434 we've proven that we're not dealing with const0_rtx.
9435 (output_insn_latency_func): Strengthen param of generated
9436 function "insn_latency" from rtx to rtx_insn *.
9437 (output_print_reservation_func): Likewise for generated function
9438 "print_reservation".
9439 (output_insn_has_dfa_reservation_p): Likewise for generated
9440 function "insn_has_dfa_reservation_p".
9441 * hooks.c (hook_int_rtx_unreachable): Rename to...
9442 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9443 from rtx to rtx_insn *.
9444 * hooks.h (hook_int_rtx_unreachable): Likewise.
9445 (extern int hook_int_rtx_insn_unreachable): Likewise.
9446 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9447 (get_attr_min_length): Likewise.
9448 * recog.c (get_enabled_alternatives): Likewise.
9449 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9450 * reorg.c (find_end_label): Introduce local rtx "pat" and
9451 strengthen local "insn" from rtx to rtx_insn *.
9452 (redundant_insn): Use insn method of "seq" rather than element for
9453 typesafety; strengthen local "control" from rtx to rtx_insn *.
9454 * resource.c (mark_referenced_resources): Add checked cast to
9455 rtx_insn * within INSN/JUMP_INSN case.
9456 (mark_set_resources): Likewise.
9457 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9460 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9462 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9463 param "label" from rtx to rtx_insn *.
9464 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9466 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9467 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9468 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9469 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9470 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9471 param from rtx to rtx_insn *.
9472 (default_loop_align_max_skip): Likewise.
9473 (default_label_align_max_skip): Likewise.
9474 (default_jump_align_max_skip): Likewise.
9475 * target.def (label_align_after_barrier_max_skip): Likewise.
9476 (loop_align_max_skip): Likewise.
9477 (label_align_max_skip): Likewise.
9478 (jump_align_max_skip): Likewise.
9479 * targhooks.h (default_label_align_after_barrier_max_skip):
9481 (default_loop_align_max_skip): Likewise.
9482 (default_label_align_max_skip): Likewise.
9483 (default_jump_align_max_skip): Likewise.
9485 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9487 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9488 from const_rtx to const rtx_insn *. Update union members from rtx
9490 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9491 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9492 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9493 strengthen both params from const_rtx to const rtx_insn *.
9494 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9495 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9496 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9498 * target.def (can_follow_jump): Strengthen both params from
9499 const_rtx to const rtx_insn *, and update default implementation
9500 from hook_bool_const_rtx_const_rtx_true to
9501 hook_bool_const_rtx_insn_const_rtx_insn_true.
9503 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9505 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9506 "insn" from rtx to rtx_insn *.
9507 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9509 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9511 Anna Tikhonova <anna.tikhonova@intel.com>
9512 Ilya Tocar <ilya.tocar@intel.com>
9513 Andrey Turetskiy <andrey.turetskiy@intel.com>
9514 Ilya Verbin <ilya.verbin@intel.com>
9515 Kirill Yukhin <kirill.yukhin@intel.com>
9516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9518 * config/i386/sse.md
9519 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9520 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9521 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9522 (define_expand "vcvtps2ph_mask"): New.
9523 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9524 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9525 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9527 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9529 Anna Tikhonova <anna.tikhonova@intel.com>
9530 Ilya Tocar <ilya.tocar@intel.com>
9531 Andrey Turetskiy <andrey.turetskiy@intel.com>
9532 Ilya Verbin <ilya.verbin@intel.com>
9533 Kirill Yukhin <kirill.yukhin@intel.com>
9534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9536 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9538 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9539 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9540 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9541 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9542 also for TARGET_AVX512VL.
9543 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9545 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9547 * doc/install.texi (Options specification): add
9548 --disable-libsanitizer item.
9550 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9551 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9554 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9556 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9557 kernel version check to avoid incrementing it after every major OS X
9559 (darwin_default_min_version): Avoid static memory buffer.
9561 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9563 * tree.c (need_assembler_name_p): Store C++ type mangling only
9566 2014-09-13 Marek Polacek <polacek@redhat.com>
9568 * tree.c (protected_set_expr_location): Don't check whether T is
9571 2014-09-12 DJ Delorie <dj@redhat.com>
9573 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9574 (extend_and_shift1_hipsi2): Likewise.
9575 (extend_and_shift2_hipsi2): Likewise.
9577 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9579 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9580 with NULL when dealing with an insn.
9581 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9582 from rtx to rtx_insn *.
9583 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9584 const_rtx to const rtx_insn *.
9585 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9587 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9589 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9592 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9594 * target.def (libgcc_floating_mode_supported_p): New hook.
9595 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9597 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9598 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9599 (LIBGCC2_HAS_TF_MODE): Remove.
9600 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9601 * doc/tm.texi: Regenerate.
9602 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9604 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9605 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9606 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9607 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9608 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9609 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9610 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9611 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9612 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9613 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9615 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9616 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9617 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9618 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9619 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9620 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9621 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9622 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9623 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9624 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9625 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9626 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9627 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9628 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9630 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9632 (ia64_libgcc_floating_mode_supported_p): New function.
9633 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9634 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9635 (IA64_NO_LIBGCC_TFMODE): Define.
9636 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9637 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9639 (pdp11_scalar_mode_supported_p): New function.
9640 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9641 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9643 2014-09-12 Richard Biener <rguenther@suse.de>
9646 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9648 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9650 * tree.c (integer_each_onep): New function.
9651 * tree.h (integer_each_onep): Declare it.
9652 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9653 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9654 (X & 1) == 0 for vector and complex.
9656 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9658 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9660 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9661 cost to spilling from integer to FP registers.
9663 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9665 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9667 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9668 are now handled correctly.
9670 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9672 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9673 handling of CALLER_SAVE_REGS and POINTER_REGS.
9675 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9677 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9678 the number of hard registers.
9680 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9682 Anna Tikhonova <anna.tikhonova@intel.com>
9683 Ilya Tocar <ilya.tocar@intel.com>
9684 Andrey Turetskiy <andrey.turetskiy@intel.com>
9685 Ilya Verbin <ilya.verbin@intel.com>
9686 Kirill Yukhin <kirill.yukhin@intel.com>
9687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9689 * config/i386/sse.md
9690 (define_mode_iterator VI48_AVX512VL): New.
9691 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9692 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9693 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9694 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9695 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9696 "avx512f_vternlog<mode>_mask" and update mode iterator.
9697 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9698 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9700 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9701 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9702 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9703 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9704 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9705 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9707 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9709 Anna Tikhonova <anna.tikhonova@intel.com>
9710 Ilya Tocar <ilya.tocar@intel.com>
9711 Andrey Turetskiy <andrey.turetskiy@intel.com>
9712 Ilya Verbin <ilya.verbin@intel.com>
9713 Kirill Yukhin <kirill.yukhin@intel.com>
9714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9716 * config/i386/sse.md (VI128_256): Delete.
9717 (define_mode_iterator VI124_256): New.
9718 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9719 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9720 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9721 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9722 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9723 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9724 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9725 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9727 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9728 in presence of AVX-512.
9730 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9732 Anna Tikhonova <anna.tikhonova@intel.com>
9733 Ilya Tocar <ilya.tocar@intel.com>
9734 Andrey Turetskiy <andrey.turetskiy@intel.com>
9735 Ilya Verbin <ilya.verbin@intel.com>
9736 Kirill Yukhin <kirill.yukhin@intel.com>
9737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9739 * config/i386/sse.md
9740 (define_expand "<avx512>_gathersi<mode>"): Rename from
9741 "avx512f_gathersi<mode>".
9742 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9743 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9744 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9745 "avx512f_gatherdi<mode>".
9746 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9747 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9749 (define_expand "<avx512>_scattersi<mode>"): Rename from
9750 "avx512f_scattersi<mode>".
9751 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9752 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9753 "avx512f_scatterdi<mode>".
9754 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9756 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9758 * ira.h (ira_finish_once): Delete.
9759 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9760 (target_ira_int::free_ira_costs): Likewise.
9761 (target_ira_int::free_register_move_costs): Likewise.
9762 (ira_finish_costs_once): Delete.
9763 * ira.c (free_register_move_costs): Replace with...
9764 (target_ira_int::free_register_move_costs): ...this new function.
9765 (target_ira_int::~target_ira_int): Define.
9766 (ira_init): Call free_register_move_costs as a member function rather
9767 than a global function.
9768 (ira_finish_once): Delete.
9769 * ira-costs.c (free_ira_costs): Replace with...
9770 (target_ira_int::free_ira_costs): ...this new function.
9771 (ira_init_costs): Call free_ira_costs as a member function rather
9772 than a global function.
9773 (ira_finish_costs_once): Delete.
9774 * target-globals.c (target_globals::~target_globals): Call the
9775 target_ira_int destructor.
9776 * toplev.c: Include lra.h.
9777 (finalize): Call lra_finish_once rather than ira_finish_once.
9779 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9781 * common.opt (flto-odr-type-merging): New flag.
9782 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9783 (types_same_for_odr): Likewise.
9784 (odr_subtypes_equivalent_p): Likewise.
9785 (add_type_duplicate): Do not walk type variants.
9786 (register_odr_type): New function.
9787 * ipa-utils.h (register_odr_type): Declare.
9788 (odr_type_p): New function.
9789 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9791 * doc/invoke.texi (-flto-odr-type-merging): Document.
9792 * tree.c (need_assembler_name_p): Compute ODR names when asked
9794 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9796 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9799 * config/i386/i386.c (ix86_option_override_internal): Also turn
9800 off OPTION_MASK_ABI_X32 for -m16.
9802 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9804 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9807 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9810 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9811 Directly forward to __*_DENORM_MIN__.
9813 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9815 * rtl.h (LABEL_REF_LABEL): New macro.
9817 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9818 of XEXP (, 0), where we know that we have a LABEL_REF.
9819 * cfgbuild.c (make_edges): Likewise.
9820 (purge_dead_tablejump_edges): Likewise.
9821 * cfgexpand.c (convert_debug_memory_address): Likewise.
9822 * cfgrtl.c (patch_jump_insn): Likewise.
9823 * combine.c (distribute_notes): Likewise.
9824 * cse.c (hash_rtx_cb): Likewise.
9825 (exp_equiv_p): Likewise.
9826 (fold_rtx): Likewise.
9827 (check_for_label_ref): Likewise.
9828 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9829 (cselib_hash_rtx): Likewise.
9830 * emit-rtl.c (mark_label_nuses): Likewise.
9831 * explow.c (convert_memory_address_addr_space): Likewise.
9832 * final.c (output_asm_label): Likewise.
9833 (output_addr_const): Likewise.
9834 * gcse.c (add_label_notes): Likewise.
9835 * genconfig.c (walk_insn_part): Likewise.
9836 * genrecog.c (validate_pattern): Likewise.
9837 * ifcvt.c (cond_exec_get_condition): Likewise.
9838 (noce_emit_store_flag): Likewise.
9839 (noce_get_alt_condition): Likewise.
9840 (noce_get_condition): Likewise.
9841 * jump.c (maybe_propagate_label_ref): Likewise.
9842 (mark_jump_label_1): Likewise.
9843 (redirect_exp_1): Likewise.
9844 (rtx_renumbered_equal_p): Likewise.
9845 * lra-constraints.c (operands_match_p): Likewise.
9846 * reload.c (operands_match_p): Likewise.
9847 (find_reloads): Likewise.
9848 * reload1.c (set_label_offsets): Likewise.
9849 * reorg.c (get_branch_condition): Likewise.
9850 * rtl.c (rtx_equal_p_cb): Likewise.
9851 (rtx_equal_p): Likewise.
9852 * rtlanal.c (reg_mentioned_p): Likewise.
9853 (rtx_referenced_p): Likewise.
9854 (get_condition): Likewise.
9855 * sched-vis.c (print_value): Likewise.
9856 * varasm.c (const_hash_1): Likewise.
9857 (compare_constant): Likewise.
9858 (const_rtx_hash_1): Likewise.
9859 (output_constant_pool_1): Likewise.
9861 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9863 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9864 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9866 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9867 cr6_test_for_lt_reverse): Ditto.
9869 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9872 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9874 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9876 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9877 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9878 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9879 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9882 (aarch64_fold_builtin): Remove all reinterpret cases.
9884 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9886 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9888 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9889 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9890 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9891 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9892 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9893 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9894 aarch64_reinterpretv2df<mode>): Delete.
9896 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9898 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9899 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9900 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9901 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9902 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9903 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9904 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9905 vreinterpret_u32_f64): Use cast.
9907 * config/aarch64/iterators.md (VD_RE): Delete.
9909 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9911 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9912 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9913 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9914 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9915 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9916 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9917 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9918 Replace inline assembler with __aarch64_vset_lane_any.
9920 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9922 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9924 (vmull_high_lane_s32): Likewise.
9925 (vmull_high_lane_u16): Likewise.
9926 (vmull_high_lane_u32): Likewise.
9928 2014-09-11 Jason Merrill <jason@redhat.com>
9931 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9933 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9936 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9937 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9938 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9940 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9942 Anna Tikhonova <anna.tikhonova@intel.com>
9943 Ilya Tocar <ilya.tocar@intel.com>
9944 Andrey Turetskiy <andrey.turetskiy@intel.com>
9945 Ilya Verbin <ilya.verbin@intel.com>
9946 Kirill Yukhin <kirill.yukhin@intel.com>
9947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9949 * config/i386/sse.md
9950 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9951 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9952 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9954 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9955 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9957 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9959 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9960 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9961 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9962 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9963 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9964 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9965 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9966 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9968 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9970 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9971 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9972 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9974 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9976 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9977 to access removed nodes.
9979 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9981 PR tree-optimization/63186
9982 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9983 (mark_nonssa_use): Likewise.
9984 (verify_non_ssa_vars): Verify all header blocks for label
9987 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9989 Anna Tikhonova <anna.tikhonova@intel.com>
9990 Ilya Tocar <ilya.tocar@intel.com>
9991 Andrey Turetskiy <andrey.turetskiy@intel.com>
9992 Ilya Verbin <ilya.verbin@intel.com>
9993 Kirill Yukhin <kirill.yukhin@intel.com>
9994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9996 * config/i386/sse.md
9997 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9998 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9999 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10000 "<avx2_avx512f>_permvar<mode><mask_name>".
10001 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10002 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10003 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10004 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10006 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10007 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10008 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10009 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10011 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
10013 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
10014 V2DF, V4SF, DF, and DI modes.
10015 (vsx_fmav2df2): Likewise.
10016 (vsx_float_fix_<mode>2): Likewise.
10017 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
10019 2014-09-10 Xinliang David Li <davidxl@google.com>
10022 * config/arm/arm.md (movcond_addsi): Handle case where source
10023 and target operands are the same.
10025 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10027 * final.c (this_is_asm_operands): Strengthen this variable from
10028 rtx to const rtx_insn *.
10029 * output.h (this_is_asm_operands): Likewise.
10030 * rtl-error.c (location_for_asm): Strengthen param "insn" from
10031 const_rtx to const rtx_insn *.
10032 (diagnostic_for_asm): Likewise.
10033 * rtl-error.h (error_for_asm): Likewise.
10034 (warning_for_asm): Likewise.
10036 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10038 * genextract.c (print_header): When writing out insn_extract to
10039 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10040 * recog.h (insn_extract): Strengthen the param from rtx to
10043 2014-09-10 Mike Stump <mikestump@comcast.net>
10045 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10048 2014-09-10 Martin Jambor <mjambor@suse.cz>
10050 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10051 (analyze): Do not set analyze flag if expand_thunk returns false;.
10052 (create_wrapper): Likewise.
10053 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10055 2014-09-10 Martin Jambor <mjambor@suse.cz>
10058 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10059 new decl properly. Analyze the new thunk if it is expanded.
10061 2014-09-10 Andreas Schwab <schwab@suse.de>
10063 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10064 [USED_FOR_TARGET]: Define.
10066 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10068 * config/mips/mips.c (mips_secondary_reload_class): Handle
10071 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10073 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10076 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10078 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10079 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10080 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10081 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10082 flag_delete_null_pointer_checks for them.
10083 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10084 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10085 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10086 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10087 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10089 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10090 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10091 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10092 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10093 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10094 -fsanitize=returns-nonnull-attribute): Document.
10096 * ubsan.h (struct ubsan_mismatch_data): Removed.
10097 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10098 * ubsan.c (ubsan_source_location): For unknown locations,
10099 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10100 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10101 Allow more than one location and arbitrary extra arguments passed
10102 in ... instead of through MISMATCH pointer.
10103 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10104 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10105 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10108 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10110 Anna Tikhonova <anna.tikhonova@intel.com>
10111 Ilya Tocar <ilya.tocar@intel.com>
10112 Andrey Turetskiy <andrey.turetskiy@intel.com>
10113 Ilya Verbin <ilya.verbin@intel.com>
10114 Kirill Yukhin <kirill.yukhin@intel.com>
10115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10117 * config/i386/sse.md
10118 (define_mode_iterator VI48F): New.
10119 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10120 "avx512f_compress<mode>_mask" and update mode iterator.
10121 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10122 "avx512f_compressstore<mode>_mask" and update mode iterator.
10123 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10124 "avx512f_expand<mode>_maskz" and update mode iterator.
10125 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10126 "avx512f_expand<mode>_mask" and update mode iterator.
10128 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10130 Anna Tikhonova <anna.tikhonova@intel.com>
10131 Ilya Tocar <ilya.tocar@intel.com>
10132 Andrey Turetskiy <andrey.turetskiy@intel.com>
10133 Ilya Verbin <ilya.verbin@intel.com>
10134 Kirill Yukhin <kirill.yukhin@intel.com>
10135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10137 * config/i386/i386.c
10138 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10139 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10140 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10141 avx512dq_rangepv4sf_mask.
10142 * config/i386/sse.md
10143 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10145 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10146 (define_insn "reduces<mode>"): Ditto.
10147 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10149 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10150 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10151 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10153 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10155 Anna Tikhonova <anna.tikhonova@intel.com>
10156 Ilya Tocar <ilya.tocar@intel.com>
10157 Andrey Turetskiy <andrey.turetskiy@intel.com>
10158 Ilya Verbin <ilya.verbin@intel.com>
10159 Kirill Yukhin <kirill.yukhin@intel.com>
10160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10162 * config/i386/i386.c
10163 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10164 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10165 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10166 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10167 avx512vl_getmantv2df_mask.
10168 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10169 avx512f_vgetmantv4sf_round.
10170 * config/i386/sse.md
10171 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10172 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10174 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10175 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10176 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10177 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10179 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10180 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10181 update mode iterator.
10183 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10184 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10187 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10188 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10189 update mode iterator.
10190 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10191 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10194 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10195 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10197 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10198 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10199 update mode iterator.
10200 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10201 "avx512f_getmant<mode><round_saeonly_name>".
10203 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10206 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10208 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10210 Anna Tikhonova <anna.tikhonova@intel.com>
10211 Ilya Tocar <ilya.tocar@intel.com>
10212 Andrey Turetskiy <andrey.turetskiy@intel.com>
10213 Ilya Verbin <ilya.verbin@intel.com>
10214 Kirill Yukhin <kirill.yukhin@intel.com>
10215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10217 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10218 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10219 (define_mode_iterator FMAMODE_AVX512): New.
10220 (define_mode_iterator FMAMODE): Remove conditions.
10221 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10222 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10223 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10225 (define_mode_iterator FMAMODE_NOVF512): Remove.
10226 (define_insn "*fma_fmadd_<mode>"): Rename from
10227 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10228 FMAMODE mode iterator.
10229 (define_mode_iterator VF_SF_AVX512VL): New.
10230 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10231 Use VF_SF_AVX512VL mode iterator.
10232 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10233 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10235 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10236 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10238 (define_insn "*fma_fmsub_<mode>"): Rename from
10239 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10240 FMAMODE mode iterator.
10241 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10242 Use VF_SF_AVX512VL mode iterator.
10243 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10244 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10246 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10247 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10249 (define_insn "*fma_fnmadd_<mode>"): Rename from
10250 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10251 use FMAMODE mode iterator.
10252 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10253 Use VF_SF_AVX512VL mode iterator.
10254 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10255 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10257 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10258 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10260 (define_insn "*fma_fnmsub_<mode>"): Rename from
10261 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10262 FMAMODE mode iterator.
10263 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10264 Use VF_SF_AVX512VL mode iterator.
10265 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10266 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10268 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10269 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10271 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10272 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10273 use VF_AVX512VL mode iterator.
10274 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10275 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10276 remove subst usage.
10277 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10278 Use VF_SF_AVX512VL mode iterator.
10279 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10280 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10282 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10283 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10285 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10286 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10287 remove usage of subst.
10288 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10289 Use VF_SF_AVX512VL mode iterator.
10290 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10291 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10293 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10294 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10297 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10300 * calls.c (precompute_arguments): Check
10301 promoted_for_signed_and_unsigned_p and set the promoted mode.
10302 (promoted_for_signed_and_unsigned_p): New function.
10303 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10304 and set the promoted mode.
10305 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10306 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10307 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10309 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10311 * opth-gen.awk: Generate mapping from cpp message reasons to the
10312 options that enable them.
10313 * doc/options.texi (CppReason): Document.
10315 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10317 * doc/invoke.texi (Wnormalized=): Update.
10319 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10322 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10323 operands. Split off the constant operand alternative to ...
10324 (*bool<mode>3_imm): New.
10326 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10328 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10329 const rtx_insn *, and move prototype to above...
10330 (single_set): ...this. Convert this from a macro to an inline
10331 function, enforcing the requirement that the param is a const
10333 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10335 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10336 Strengthen both params from rtx to rtx_insn *.
10337 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10338 Likewise; introduce locals "producer_set", "consumer_set", using
10339 them in place of "producer" and "consumer" when dealing with SET
10341 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10342 when invoking single_set in region guarded by INSN_P.
10343 (avr_out_bitop): Likewise.
10344 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10345 region guarded by GET_CODE check, using methods to strengthen
10346 local "this_insn" from rtx to rtx_insn *, and for clarity.
10347 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10348 Strengthen local "insn" from rtx to rtx_insn *.
10349 (define_insn_and_split "xload<mode>_A"): Likewise.
10350 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10352 (find_load): Likewise for return type.
10353 (workaround_speculation): Likewise for both locals named
10355 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10357 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10359 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10361 * config/h8300/h8300.c (notice_update_cc): Likewise.
10362 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10363 "insn" and "dep_insn".
10364 (exact_store_load_dependency): Likewise for both params.
10365 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10366 since this now clashes with inline function. Instead, delay
10367 calling single_set until the point where its needed, and then
10368 assign the result to "compare_set" and rework the conditional that
10370 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10371 local "last" from rtx to rtx_insn *.
10372 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10374 (mips_store_data_bypass_p): Likewise for both params.
10375 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10377 (mips_store_data_bypass_p): Likewise for both params.
10378 (mips_orphaned_high_part_p): Likewise for param "insn".
10379 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10380 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10381 Introduce local rtx "insn2_pat".
10382 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10384 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10385 Introduce local rtx "set", using it in place of "insn" for the
10386 result of single_set. This appears to fix a bug, since the call
10387 to find_regno_note on a SET does nothing.
10388 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10389 params from rtx to rtx_insn *.
10390 (set_to_load_agen): Likewise.
10391 * config/s390/s390.c (s390_label_align): Likewise for local
10392 "prev_insn". Introduce new rtx locals "set" and "src", using
10393 them in place of "prev_insn" for the results of single_set
10394 and SET_SRC respectively.
10395 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10396 Introduce new rtx local "set" using in place of "jump" for the
10397 result of single_set. Use SET_SRC (set) rather than plain
10399 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10401 (noncall_uses_reg): Likewise.
10402 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10403 guarded by GET_CODE check, using its methods for clarity, and to
10404 enable strengthening local "this_insn" from rtx to rtx_insn *.
10405 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10406 "insn" from rtx to rtx_insn *.
10407 (define_expand "umulhisi3"): Likewise.
10408 (define_expand "smulsi3_highpart"): Likewise.
10409 (define_expand "umulsi3_highpart"): Likewise.
10410 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10411 local "after". Replace GET_CODE check with a dyn_cast,
10412 introducing new local rtx_sequence * "seq", using insn method for
10415 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10416 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10417 place of "insn" once we're dealing with patterns rather than the
10419 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10420 (scan_trace): Likewise for local "elt", updating lookups within
10421 sequence to use insn method rather than element method.
10422 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10424 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10425 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10426 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10427 invoking single_set.
10428 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10429 "insn" from rtx to rtx_insn *.
10430 (skip_usage_debug_insns): Likewise for return type, adding a
10432 (check_secondary_memory_needed_p): Likewise for local "insn".
10433 (inherit_reload_reg): Likewise.
10434 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10435 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10437 (store_data_bypass_p): Likewise for both params.
10438 (if_test_bypass_p): Likewise.
10439 * recog.h (store_data_bypass_p): Likewise for both params.
10440 (if_test_bypass_p): Likewise.
10441 * reload.c (find_equiv_reg): Likewise for local "where".
10442 * reorg.c (delete_jump): Likewise for param "insn".
10443 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10444 to const rtx_insn *.
10445 * store-motion.c (replace_store_insn): Likewise for param "del".
10446 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10447 and use its methods for clarity, and to strengthen local "del"
10448 from rtx to rtx_insn *.
10449 (build_store_vectors): Use insn method of "st" when calling
10450 replace_store_insn for typesafety and clarity.
10452 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10454 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10455 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10456 on how to make it legal in future.
10458 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10460 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10462 (restinsn): Likewise.
10463 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10464 Likewise for param.
10465 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10467 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10469 (arc_hazard): Likewise for both params.
10470 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10471 checked casts to rtx_sequence * and uses of the insn method for
10473 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10474 (arc_adjust_insn_length): Likewise for param "insn".
10475 (struct insn_length_parameters_s): Likewise for first param of
10476 "get_variants" callback field.
10477 (arc_get_insn_variants): Likewise for first param and local
10478 "inner". Replace a check of GET_CODE with a dyn_cast to
10479 rtx_sequence *, using methods for type-safety and clarity.
10480 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10481 rtx_sequence * and uses of the insn method for type-safety when
10482 invoking arc_adjust_insn_length.
10483 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10485 (arm_address_offset_is_imm): Likewise.
10486 (struct tune_params): Likewise for params 1 and 3 of the
10487 "sched_adjust_cost" callback field.
10488 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10489 params 1 and 3 ("insn" and "dep").
10490 (xscale_sched_adjust_cost): Likewise.
10491 (fa726te_sched_adjust_cost): Likewise.
10492 (cortexa7_older_only): Likewise for param "insn".
10493 (cortexa7_younger): Likewise.
10494 (arm_attr_length_move_neon): Likewise.
10495 (arm_address_offset_is_imm): Likewise.
10496 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10497 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10498 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10499 (workaround_speculation): Likewise for local "last_condjump".
10500 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10501 (shadow_or_blockage_p): Likewise.
10502 (get_unit_reqs): Likewise.
10503 (get_unit_operand_masks): Likewise.
10504 (c6x_registers_update): Likewise.
10505 (returning_call_p): Likewise.
10506 (can_use_callp): Likewise.
10507 (convert_to_callp): Likewise.
10508 (find_last_same_clock): Likwise for local "t".
10509 (reorg_split_calls): Likewise for local "shadow".
10510 (hwloop_pattern_reg): Likewise for param "insn".
10511 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10512 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10513 (frv_extract_membar): Likewise.
10514 (frv_optimize_membar_local): Strengthen param "last_membar" from
10515 rtx * to rtx_insn **.
10516 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10518 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10520 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10521 both params from rtx to rtx_insn *.
10522 (ia64_ld_address_bypass_p): Likewise.
10523 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10525 (ia64_safe_type): Likewise.
10526 (group_barrier_needed): Likewise.
10527 (safe_group_barrier_needed): Likewise.
10528 (ia64_single_set): Likewise.
10529 (is_load_p): Likewise.
10530 (record_memory_reference): Likewise.
10531 (get_mode_no_for_insn): Likewise.
10532 (important_for_bundling_p): Likewise.
10533 (unknown_for_bundling_p): Likewise.
10534 (ia64_st_address_bypass_p): Likewise for both params.
10535 (ia64_ld_address_bypass_p): Likewise.
10536 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10537 in place of rtx "x" after the emit_insn call.
10538 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10539 Strengthen param from rtx to rtx_insn *.
10540 (ix86_agi_dependent): Likewise for both params.
10541 (ix86_attr_length_immediate_default): Likewise for param 1.
10542 (ix86_attr_length_address_default): Likewise for param.
10543 (ix86_attr_length_vex_default): Likewise for param 1.
10544 * config/i386/i386.c (ix86_attr_length_immediate_default):
10545 Likewise for param "insn".
10546 (ix86_attr_length_address_default): Likewise.
10547 (ix86_attr_length_vex_default): Likewise.
10548 (ix86_agi_dependent): Likewise for both params.
10549 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10550 (vselect_insn): Likewise for this variable.
10551 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10553 (m68k_sched_attr_opy_type): Likewise.
10554 * config/m68k/m68k.c (sched_get_operand): Likewise.
10555 (sched_attr_op_type): Likewise.
10556 (m68k_sched_attr_opx_type): Likewise.
10557 (m68k_sched_attr_opy_type): Likewise.
10558 (sched_get_reg_operand): Likewise.
10559 (sched_get_mem_operand): Likewise.
10560 (m68k_sched_address_bypass_p): Likewise for both params.
10561 (sched_get_indexed_address_scale): Likewise.
10562 (m68k_sched_indexed_address_bypass_p): Likewise.
10563 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10564 (m68k_sched_indexed_address_bypass_p): Likewise.
10565 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10566 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10568 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10569 params from rtx to rtx_insn *.
10570 (mips_fmadd_bypass): Likewise.
10571 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10572 (mips_linked_madd_p): Likewise.
10573 (mips_macc_chains_last_hilo): Likewise for this variable.
10574 (mips_macc_chains_record): Likewise for param.
10575 (vr4130_last_insn): Likewise for this variable.
10576 (vr4130_swap_insns_p): Likewise for both params.
10577 (mips_ls2_variable_issue): Likewise for param.
10578 (mips_need_noat_wrapper_p): Likewise for param "insn".
10579 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10580 in place of "x" after the emit_insn.
10581 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10582 params from rtx to rtx_insn *.
10583 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10584 (pa_combine_instructions): Introduce local "par" for result of
10585 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10587 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10588 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10589 (rl78_alloc_physical_registers_op1): Likewise.
10590 (rl78_alloc_physical_registers_op2): Likewise.
10591 (rl78_alloc_physical_registers_ro1): Likewise.
10592 (rl78_alloc_physical_registers_cmp): Likewise.
10593 (rl78_alloc_physical_registers_umul): Likewise.
10594 (rl78_alloc_address_registers_macax): Likewise.
10595 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10596 * config/s390/predicates.md (execute_operation): Likewise for
10598 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10600 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10601 (addr_generation_dependency_p): Likewise for param "insn".
10602 (s390_agen_dep_p): Likewise for both params.
10603 (s390_fpload_toreg): Likewise for param "insn".
10604 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10605 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10607 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10608 * config/sh/sh_treg_combine.cc
10609 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10611 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10612 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10613 "and_insn", "load", "shift".
10614 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10616 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10617 for XEXP (note, 0) of the REG_CC_SETTER note.
10618 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10619 rtx_insn *, eliminating a checked cast made redundant by this.
10620 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10622 * genattr.c (main): When writing out the prototype to
10623 const_num_delay_slots, strengthen the param from rtx to
10625 * genattrtab.c (write_const_num_delay_slots): Likewise when
10626 writing out the implementation of const_num_delay_slots.
10627 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10628 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10629 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10630 favor of new rtx locals "src" and "set" and new local rtx_insn *
10632 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10634 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10635 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10637 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10638 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10639 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10640 the top-level scope, replacing with new more tightly-scoped rtx
10641 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10642 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10644 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10646 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10648 (ira_setup_alts): Likewise for param "insn".
10649 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10650 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10652 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10653 new more-tightly scoped rtx locals "add3_insn", "insn",
10654 "add2_insn" and rtx_insn * "move_insn".
10655 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10656 checked cast on result of gen_move_insn when invoking
10658 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10660 (verify_changes): Add a checked cast on "object" when invoking
10662 (extract_insn_cached): Strengthen param "insn" from rtx to
10664 (extract_constrain_insn_cached): Likewise.
10665 (extract_insn): Likewise.
10666 * recog.h (insn_invalid_p): Likewise for param 1.
10667 (recog_memoized): Likewise for param.
10668 (extract_insn): Likewise.
10669 (extract_constrain_insn_cached): Likewise.
10670 (extract_insn_cached): Likewise.
10671 * reload.c (can_reload_into): Likewise for local "test_insn".
10672 * reload.h (cleanup_subreg_operands): Likewise for param.
10673 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10674 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10675 result of emit_insn. Remove a checked cast made redundant by this
10677 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10679 * sel-sched.c (get_reg_class): Likewise.
10681 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10682 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10684 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10685 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10687 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10689 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10691 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10692 const rtx_insn *, and from rtx to rtx_insn * for the other
10693 overloaded variant.
10694 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10695 INSN_LOCATION, since we know INSN_P holds.
10696 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10697 (insn_file): Likewise.
10698 (insn_scope): Likewise.
10699 (insn_location): Likewise.
10701 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10702 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10703 for the result of gen_load_const_gp.
10704 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10705 param from rtx to rtx_insn *.
10706 * config/rs6000/rs6000.c (output_call): Likewise.
10707 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10708 introducing a checked cast to rtx_sequence * and use of the insn
10710 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10711 from rtx to rtx_insn *.
10712 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10713 (insn_line): Likewise.
10714 (insn_file): Likewise.
10715 (insn_location): Likewise.
10716 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10717 from rtx to rtx_insn *.
10718 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10719 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10720 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10721 via a checked cast.
10722 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10723 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10725 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10727 * combine.c (try_combine): Eliminate checked cast on result of
10729 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10730 autogenerated one by strengthening the return type and params 2 and 3
10731 from rtx to rtx_insn *, and by naming the params.
10732 * gengenrtl.c (special_rtx): Add INSN to those that are
10734 * rtl.h (gen_rtx_INSN): New prototype.
10736 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10738 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10740 (no_equiv): Likewise.
10741 (update_equiv_regs): Likewise.
10742 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10743 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10744 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10746 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10747 from rtx to rtx_insn_list *.
10748 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10749 rtx_insn_list * and use methods for clarity and typesafety.
10750 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10752 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10753 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10754 an INSN_LIST, not an insn.
10755 (reverse_equiv_p): Strengthen local "insns" from rtx to
10756 rtx_insn_list * and use methods for clarity and typesafety.
10757 (contains_reloaded_insn_p): Likewise for local "list".
10759 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10761 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10762 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10763 (arm_builtin_vectorized_function): Likewise.
10764 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10765 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10767 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10769 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10770 * builtins.h (default_target_builtins): Likewise.
10771 * gcse.h (default_target_gcse): Likewise.
10772 * target-globals.h (target_globals): Add a destructor. Convert
10773 void-pointer fields back to their real type and change from
10774 GTY((atomic)) to GTY((skip)).
10775 (restore_target_globals): Remove casts accordingly.
10776 * target-globals.c (save_target_globals): Use XCNEW rather than
10777 ggc_internal_cleared_alloc to allocate non-GC structures.
10778 Use ggc_cleared_alloc to allocate the target_globals structure
10780 (target_globals::~target_globals): Define.
10782 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10784 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10785 mnemonic instead of fldmfdd.
10786 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10787 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10788 Output vpush when address register is SP.
10789 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10790 (vfp_output_vstmd): ... This.
10791 * config/arm/vfp.md (push_multi_vfp): Update call to
10794 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10796 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10798 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10800 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10801 (*sqrtdf2_vfp): Likewise.
10802 (*cmpsf_vfp): Likewise.
10803 (*cmpsf_trap_vfp): Likewise.
10804 (*cmpdf_vfp): Likewise.
10805 (*cmpdf_trap_vfp): Likewise.
10807 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10809 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10810 (*truncdfsf2_vfp): Likewise.
10811 (*truncsisf2_vfp): Likewise.
10812 (*truncsidf2_vfp): Likewise.
10813 (fixuns_truncsfsi2): Likewise.
10814 (fixuns_truncdfsi2): Likewise.
10815 (*floatsisf2_vfp): Likewise.
10816 (*floatsidf2_vfp): Likewise.
10817 (floatunssisf2): Likewise.
10818 (floatunssidf2): Likewise.
10820 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10822 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10823 (*muldf3_vfp): Likewise.
10824 (*mulsf3negsf_vfp): Likewise.
10825 (*muldf3negdf_vfp): Likewise.
10826 (*mulsf3addsf_vfp): Likewise.
10827 (*muldf3adddf_vfp): Likewise.
10828 (*mulsf3subsf_vfp): Likewise.
10829 (*muldf3subdf_vfp): Likewise.
10830 (*mulsf3negsfaddsf_vfp): Likewise.
10831 (*fmuldf3negdfadddf_vfp): Likewise.
10832 (*mulsf3negsfsubsf_vfp): Likewise.
10833 (*muldf3negdfsubdf_vfp): Likewise.
10835 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10837 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10838 (*absdf2_vfp): Likewise.
10839 (*negsf2_vfp): Likewise.
10840 (*negdf2_vfp): Likewise.
10841 (*addsf3_vfp): Likewise.
10842 (*adddf3_vfp): Likewise.
10843 (*subsf3_vfp): Likewise.
10844 (*subdf3_vfp): Likewise.
10845 (*divsf3_vfp): Likewise.
10846 (*divdf3_vfp): Likewise.
10848 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10850 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10852 (arm_print_operand): Don't convert real values to decimal
10853 representation in default case.
10854 (fp_immediate_constant): Delete.
10855 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10856 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10858 (*thumb2_movsi_vfp): Likewise.
10859 (*movdi_vfp): Likewise.
10860 (*movdi_vfp_cortexa8): Likewise.
10861 (*movhf_vfp_neon): Likewise.
10862 (*movhf_vfp): Likewise.
10863 (*movsf_vfp): Likewise.
10864 (*thumb2_movsf_vfp): Likewise.
10865 (*movdf_vfp): Likewise.
10866 (*thumb2_movdf_vfp): Likewise.
10867 (*movsfcc_vfp): Likewise.
10868 (*thumb2_movsfcc_vfp): Likewise.
10869 (*movdfcc_vfp): Likewise.
10870 (*thumb2_movdfcc_vfp): Likewise.
10872 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10874 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10875 (-mtune): Likewise.
10878 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10881 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10882 Use qualifier_immediate for last operand. Rename to...
10883 (aarch64_types_ternop_lane_qualifiers): ... This.
10884 (TYPES_QUADOP): Rename to...
10885 (TYPES_TERNOP_LANE): ... This.
10886 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10887 error. Change return of 0 to return of NULL_RTX.
10888 (aarch64_crc32_expand_builtin): Likewise.
10889 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10890 ICE when expanding unknown builtin.
10891 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10892 TERNOP_LANE qualifiers.
10893 (sqdmlsl_lane): Likewise.
10894 (sqdmlal_laneq): Likewise.
10895 (sqdmlsl_laneq): Likewise.
10896 (sqdmlal2_lane): Likewise.
10897 (sqdmlsl2_lane): Likewise.
10898 (sqdmlal2_laneq): Likewise.
10899 (sqdmlsl2_laneq): Likewise.
10901 2014-09-09 Nick Clifton <nickc@redhat.com>
10903 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10905 (S/390 and zSeries Options): Remove superfluous word from the
10906 description of the -mhotpatch option.
10908 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10910 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10911 * ira.c: #include "shrink-wrap.h"
10912 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10913 * ifcvt.c: #include "shrink-wrap.h"
10914 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10916 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10918 * common/config/picochip/picochip-common.c: Remove.
10919 * config.gcc: Remove support for picochip.
10920 * config/picochip/constraints.md: Remove.
10921 * config/picochip/dfa_space.md: Remove.
10922 * config/picochip/dfa_speed.md: Remove.
10923 * config/picochip/picochip-protos.h: Remove.
10924 * config/picochip/picochip.c: Remove.
10925 * config/picochip/picochip.h: Remove.
10926 * config/picochip/picochip.md: Remove.
10927 * config/picochip/picochip.opt: Remove.
10928 * config/picochip/predicates.md: Remove.
10929 * config/picochip/t-picochip: Remove.
10930 * doc/md.texi: Don't document picochi.
10932 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10934 * basic-block.h (control_flow_insn_p): Strengthen param from
10935 const_rtx to const rtx_insn *.
10936 * cfgbuild.c (control_flow_insn_p): Likewise.
10938 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10940 * gcse.c (modify_mem_list): Strengthen this variable from
10941 vec<rtx> * to vec<rtx_insn *> *.
10942 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10944 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10945 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10946 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10948 (record_last_set_info): Likewise for local "last_set_insn".
10950 2014-09-08 DJ Delorie <dj@redhat.com>
10952 * doc/invoke.texi (MSP430 Options): Add -minrt.
10954 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10956 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10957 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10958 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10960 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10962 (adjust_splat): New function.
10963 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10964 (dump_swap_insn_table): Add case for SH_SPLAT.
10966 2014-09-08 Richard Biener <rguenther@suse.de>
10969 * tree-inline.c (copy_loops): The source loop header should
10970 always be non-NULL.
10971 (tree_function_versioning): If loops need fixup after removing
10972 unreachable blocks fix them.
10973 * omp-low.c (simd_clone_adjust): Do not add incr block to
10974 loop under construction.
10976 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10978 * config/aarch64/aarch64-builtins.c
10979 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10981 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10983 * config/i386/cygming.h (TF_SIZE): Remove.
10984 * config/i386/darwin.h (TF_SIZE): Remove.
10985 * config/i386/dragonfly.h (TF_SIZE): Remove.
10986 * config/i386/freebsd.h (TF_SIZE): Remove.
10987 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10988 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10989 * config/i386/sol2.h (TF_SIZE): Remove.
10990 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10991 * config/ia64/linux.h (TF_SIZE): Remove.
10992 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10993 * doc/tm.texi: Regenerate.
10994 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10996 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10998 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11000 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11002 * doc/tm.texi: Regenerate.
11003 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11005 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11006 * config/cris/cris.h (__make_dp): Remove.
11008 2014-09-08 Richard Biener <rguenther@suse.de>
11011 * cfgloop.c (mark_loop_for_removal): Track former header
11013 * cfgloop.h (struct loop): Add former_header member unconditionally.
11014 * loop-init.c (fix_loop_structure): Enable bogus loop removal
11015 diagnostic unconditionally.
11017 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
11020 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
11021 constraint for operand0 and remove write only modifier from operand3.
11023 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
11025 PR rtl-optimization/62208
11026 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
11027 rather than const0_rtx in eq/ne-xor simplifications.
11029 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
11031 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
11032 (arc_output_mi_thunk): Likewise.
11034 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
11035 arguments to silence bogus warning.
11037 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11039 PR middle-end/63171
11040 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11042 2014-09-06 Tom de Vries <tom@codesourcery.com>
11044 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11045 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11046 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11048 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11051 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11052 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11054 2014-09-05 Easwaran Raman <eraman@google.com>
11056 PR rtl-optimization/62146
11057 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11058 hoisted instruction unconditional.
11060 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11063 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11064 Do not allow any_mask_operand for operands[2].
11065 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11067 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11069 * config/arc/arc.c (arc_print_operand): Use insn method of
11070 final_sequence for type-safety.
11071 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11072 "insn" from rtx to rtx_insn *.
11073 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11074 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11075 Likewise for locals "branch", "label".
11076 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11077 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11078 (same_cmp_following_p): Likewise for locals "i2", "i3".
11079 * config/sh/sh_optimize_sett_clrt.cc
11080 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11081 param "cbranch_insn".
11082 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11083 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11084 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11086 (condjump_p): Likewise.
11087 (condjump_in_parallel_p): Likewise.
11088 (pc_set): Likewise.
11089 (any_uncondjump_p): Likewise.
11090 (any_condjump_p): Likewise.
11091 (condjump_label): Likewise.
11092 (returnjump_p): Strengthen param "insn" from rtx to
11094 (onlyjump_p): Strengthen param "insn" from const_rtx to
11096 (jump_to_label_p): Likewise.
11097 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11098 (invert_jump): Likewise.
11099 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11101 (get_jump_flags): Strengthen param "insn" from rtx to
11103 (get_branch_condition): Likewise.
11104 (condition_dominates_p): Likewise.
11105 (make_return_insns): Move declaration of local "pat" earlier, to
11106 after we've handled NONJUMP_INSN_P and non-sequences, using its
11107 methods to simplify the code and for type-safety.
11108 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11110 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11111 (condjump_p): Strengthen param from const_rtx to
11113 (any_condjump_p): Likewise.
11114 (any_uncondjump_p): Likewise.
11115 (pc_set): Likewise.
11116 (condjump_label): Likewise.
11117 (simplejump_p): Likewise.
11118 (returnjump_p): Likewise.
11119 (onlyjump_p): Likewise.
11120 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11121 (invert_jump): Likewise.
11122 (condjump_in_parallel_p): Strengthen param from const_rtx to
11124 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11125 to const rtx_insn *.
11126 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11127 to const rtx_insn *.
11128 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11130 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11132 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11133 above the conditional, and convert the check on GET_CODE to a
11134 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11135 the conditional. Simplify the conditional by using methods of
11138 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11140 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11141 "link" from rtx to rtx_insn_list *, and use its methods for
11142 clarity and type-safety.
11143 (toggle_cancelled_flags): Likewise.
11144 (restore_last_backtrack_point): Likewise.
11145 (queue_to_ready): Use insn method of "link" in one place.
11146 (schedule_block): Strengthen local "link" from rtx to
11147 rtx_insn_list *, and use its methods for clarity and type-safety.
11149 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11151 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11152 param "insn" from const_rtx to const rtx_insn *.
11153 (sched_get_reverse_condition_uncached): Likewise.
11154 (sched_get_condition_with_rev): Likewise.
11155 (sched_has_condition_p): Likewise.
11156 (sched_insns_conditions_mutex_p): Likewise for both params.
11157 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11158 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11159 (setup_insn_reg_uses): Move local "list" to be more tightly
11160 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11161 its methods for clarity and type-safety.
11162 (sched_analyze_1): Strengthen local "pending" from rtx to
11163 rtx_insn_list *, and local "pending_mem" from rtx to
11164 rtx_expr_list *. Use methods of each for clarity and type-safety.
11165 (sched_analyze_2): Likewise.
11166 (sched_analyze_insn): Likewise.
11168 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11169 param from const_rtx to const rtx_insn *.
11170 (sched_insns_conditions_mutex_p): Likewise for both params.
11171 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11174 * system.h (CONST_CAST_RTX_INSN): New macro.
11176 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11178 * recog.c (peep2_attempt): Strengthen return type from rtx to
11180 (peep2_update_life): Likewise for params "last", "prev", removing
11181 a checked cast made redundant by this.
11182 (peephole2_optimize): Likewise for local "last".
11184 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11186 * basic-block.h (set_block_for_insn): Eliminate this macro in
11188 * rtl.h (set_block_for_insn): New inline function, imposing the
11189 requirement that the "insn" param is an rtx_insn *.
11191 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11193 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11195 * final.c (get_call_reg_set_usage): Likewise for first param,
11196 eliminating a checked cast.
11197 * regs.h (get_call_reg_set_usage): Likewise for first param.
11198 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11199 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11200 cast, replacing references to "x" with "call_insn" where
11202 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11203 rtx_insn *, adding a checked cast.
11205 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11207 * output.h (final_scan_insn): Strengthen first param from rtx to
11210 * final.c (final_scan_insn): Likewise, renaming it back from
11211 "uncast_insn" to "insn", eliminating the checked cast.
11213 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11214 "vec" with an rtx_sequence * "seq", taking a copy of
11215 "final_sequence", and using methods of "seq" for clarity, and for
11216 type-safety in the calls to final_scan_insn.
11217 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11218 of "final_sequence" for clarity, and for type-safety in the call to
11220 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11221 rtx_sequence * and rename from "insn" to "seq".
11223 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11225 * jump.c (delete_related_insns): Introduce a new local "table" by
11226 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11227 get_labels method of "table" to simplify access to the labels in
11230 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11232 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11233 f_minmaxs, f_minmaxd types.
11235 2014-09-05 Richard Biener <rguenther@suse.de>
11237 * cfgloop.c (mark_loop_for_removal): Record former header
11238 when ENABLE_CHECKING.
11239 * cfgloop.h (strut loop): Add former_header member when
11241 * loop-init.c (fix_loop_structure): Sanity check loops
11242 marked for removal if they re-appeared.
11244 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11246 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11247 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11249 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11250 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11251 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11252 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11253 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11254 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11255 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11256 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11257 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11258 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11259 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11260 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11261 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11262 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11263 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11264 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11265 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11266 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11267 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11268 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11269 with int{32,16,8}_t.
11271 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11273 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11274 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11275 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11276 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11277 Remove temporary __asm__ and reimplement.
11279 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11281 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11282 handling cmge, cmgt, cmeq, cmtst.
11284 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11285 cmlt, cmgeu, cmgtu, cmtst): Remove.
11287 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11288 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11289 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11290 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11292 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11294 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11295 TYPES_TST): Define.
11296 (aarch64_fold_builtin): Update pattern for cmtst.
11298 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11301 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11303 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11304 Switch operands, separate out more cases, refactor.
11306 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11308 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11309 argument; rename old version to...
11310 (aarch64_const_vec_all_same_in_range_p): ...this.
11311 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11313 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11315 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11317 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11318 Remove qualifier_const_pointer, update comment.
11320 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11322 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11324 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11326 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11327 varargs with pointer parameter.
11328 (aarch64_simd_expand_builtin): pass pointer into previous.
11330 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11332 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11335 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11337 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11338 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11339 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11340 Replace temporary asm with call to builtin.
11341 (vrbit_p8, vrbitq_p8): New functions.
11343 2014-09-05 Richard Biener <rguenther@suse.de>
11345 * cfgloop.c (mark_loop_for_removal): New function.
11346 * cfgloop.h (mark_loop_for_removal): Declare.
11347 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11348 (merge_blocks): Likewise.
11349 (duplicate_block): Likewise.
11350 * except.c (sjlj_emit_dispatch_table): Likewise.
11351 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11352 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11353 (thread_through_loop_header): Likewise.
11355 2014-09-05 Richard Biener <rguenther@suse.de>
11357 PR middle-end/63148
11358 * fold-const.c (try_move_mult_to_index): Remove.
11359 (fold_binary_loc): Do not call it.
11360 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11361 from the base object again.
11363 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11365 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11368 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11371 * config/arm/arm.md (setmem): New pattern.
11372 * config/arm/arm-protos.h (struct tune_params): New fields.
11373 (arm_gen_setmem): New prototype.
11374 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11375 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11376 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11377 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11378 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11379 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11380 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11381 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11382 (arm_const_inline_cost): New function.
11383 (arm_block_set_max_insns): New function.
11384 (arm_block_set_non_vect_profit_p): New function.
11385 (arm_block_set_vect_profit_p): New function.
11386 (arm_block_set_unaligned_vect): New function.
11387 (arm_block_set_aligned_vect): New function.
11388 (arm_block_set_unaligned_non_vect): New function.
11389 (arm_block_set_aligned_non_vect): New function.
11390 (arm_block_set_vect, arm_gen_setmem): New functions.
11392 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11394 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11396 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11398 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11400 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11402 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11404 * valtrack.h: Adjust.
11406 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11408 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11410 (emit_jump_insn_before_noloc): Likewise.
11411 (emit_call_insn_before_noloc): Likewise.
11412 (emit_label_before): Likewise.
11413 (emit_label_after): Likewise.
11414 (emit_insn_before_setloc): Likewise.
11415 (emit_jump_insn_before_setloc): Likewise.
11416 (emit_call_insn_before_setloc): Likewise.
11417 (emit_call_insn_before): Likewise.
11420 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11422 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11423 rtx_insn *, eliminating a checked cast.
11425 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11427 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11428 const_rtx to const rtx_insn *.
11429 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11432 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11434 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11435 fixup_args_size_notes.
11436 * expr.c (fixup_args_size_notes): Strengthen first two params from
11437 rtx to rtx_insn *, eliminating a checked cast.
11438 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11441 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11443 * haifa-sched.c (get_ready_element): Strengthen return type from
11445 * sched-int.h (get_ready_element): Likewise.
11447 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11450 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11451 indexed_or_indirect_operand instead of memory_operand.
11452 (floatsi<mode>2_lfiwzx_mem): Ditto.
11454 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11456 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11457 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11458 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11460 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11462 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11464 (get_last_nonnote_insn): Likewise.
11465 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11466 * resource.c (find_basic_block): Likewise.
11468 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11471 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11473 * genattr.c (main): Within the prototype of insn_latency written
11474 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11475 * genautomata.c (output_internal_maximal_insn_latency_func):
11476 Within the implementation of insn_latency written out to
11477 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11478 eliminating a pair of checked casts.
11480 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11482 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11485 * rtl.h (eh_returnjump_p): Likewise.
11487 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11489 * Makefile.in (TAGS): Handle constructs in timevar.def.
11491 2014-09-04 Guozhi Wei <carrot@google.com>
11494 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11495 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11496 it into two patterns.
11497 (move_lo_quad_internal_be_<mode>): Likewise.
11499 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11501 * doc/options.texi: Document that Var and Init are required if CPP
11503 * optc-gen.awk: Require Var and Init if CPP is given.
11504 * common.opt (Wpedantic): Use Init.
11506 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11508 * config/rs6000/rs6000.c (special_handling_values): Add
11510 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11511 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11512 as swappable with special handling SH_EXTRACT. Remove
11513 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11515 (adjust_extract): New function.
11516 (handle_special_swappables): Add default to case statement; add
11517 case for SH_EXTRACT that calls adjust_extract.
11518 (dump_swap_insn_table): Handle SH_EXTRACT.
11520 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11522 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11523 selection of 0th memory doubleword, regardless of endianness.
11525 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11527 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11529 2014-09-04 Alan Modra <amodra@gmail.com>
11532 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11535 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11537 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11538 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11539 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11540 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11541 * doc/tm.texi: Regenerate.
11542 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11543 selection logic to default_dwarf_frame_reg_mode.
11545 2014-09-03 Marek Polacek <polacek@redhat.com>
11547 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11550 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11552 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11553 the automodified register.
11555 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11557 * output.h (get_some_local_dynamic_name): Declare.
11558 * final.c (some_local_dynamic_name): New variable.
11559 (get_some_local_dynamic_name): New function.
11560 (final_end_function): Clear some_local_dynamic_name.
11561 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11562 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11563 (print_operand): Report an error if '%&' is used inappropriately.
11564 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11565 (get_some_local_dynamic_name_1): Delete.
11566 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11567 (rs6000_get_some_local_dynamic_name): Delete.
11568 (rs6000_get_some_local_dynamic_name_1): Delete.
11569 (print_operand): Report an error if '%&' is used inappropriately.
11570 * config/s390/s390.c (machine_function): Remove some_ld_name.
11571 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11572 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11573 * config/sparc/sparc.c: Include rtl-iter.h.
11574 (machine_function): Remove some_ld_name.
11575 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11576 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11578 2014-09-03 Richard Henderson <rth@redhat.com>
11580 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11581 (aarch64_popwb_pair_reg): Remove.
11582 (aarch64_set_frame_expr): Remove.
11583 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11584 the restore ops performed by the insns generated.
11585 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11586 insn. Perform the calls_eh_return addition later; do not attempt to
11587 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11588 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11589 special markup at all. Load cfun->machine->frame.hard_fp_offset
11590 into a local variable.
11591 (aarch64_frame_pointer_required): Don't check calls_alloca.
11593 2014-09-03 Richard Biener <rguenther@suse.de>
11595 * opts.c (default_options_optimization): Adjust
11596 max-combine-insns to 2 for -Og.
11598 2014-09-03 Martin Jambor <mjambor@suse.cz>
11601 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11602 pass-trough jump functions correctly.
11604 2014-09-03 Martin Jambor <mjambor@suse.cz>
11607 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11608 created replacements in ascending order of offsets.
11609 (known_aggs_to_agg_replacement_list): Likewise.
11611 2014-09-03 Martin Liska <mliska@suse.cz>
11613 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11614 is set to set uninitialized value for vnresult.
11616 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11618 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11619 for TARGET_MUST_PASS_IN_STACK.
11621 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11623 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11624 for TARGET_ARG_PARTIAL_BYTES.
11626 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11628 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11629 instructions for varargs implementation.
11630 (nds32_expand_epilogue): Emit stack adjustment instructions for
11631 varargs implementation.
11633 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11635 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11636 optimization detection.
11638 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11640 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11642 (nds32_function_arg_advance): Deal with nameless arguments.
11643 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11644 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11645 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11647 2014-09-03 Richard Biener <rguenther@suse.de>
11649 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11650 (struct bb_bitmap_sets): Remove deferred member.
11651 (BB_DEFERRED): Remove.
11652 (defer_or_phi_translate_block): Remove.
11653 (compute_antic_aux): Remove deferring of blocks, assert
11654 proper iteration order.
11655 (compute_antic): Do not set BB_DEFERRED.
11656 (eliminate): Allocate el_avail of proper size initially.
11658 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11660 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11661 according to the value of crtl->args.pretend_args_size.
11663 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11665 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11666 varargs information.
11668 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11670 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11671 implementation for TARGET_SETUP_INCOMING_VARARGS.
11672 (nds32_strict_argument_naming): Refine comment.
11673 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11674 Define for future implementation.
11676 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11678 * config/i386/adxintrin.h (_subborrow_u32): New.
11679 (_addcarry_u32): Ditto.
11680 (_subborrow_u64): Ditto.
11681 (_addcarry_u64): Ditto.
11682 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11683 IX86_BUILTIN_SBB64.
11684 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11685 __builtin_ia32_sbb_u64
11687 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11689 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11690 GPR-specific stuff.
11691 (nds32_function_arg_advance): Likewise.
11692 (nds32_init_cumulative_args): Likewise.
11693 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11694 (NDS32_FIRST_GPR_REGNUM): Define.
11695 (NDS32_LAST_GPR_REGNUM): Define.
11696 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11697 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11698 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11699 (machine_function): Use GRP-specific stuff.
11701 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11703 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11704 (nds32_expand_epilogue): Likewise.
11705 (nds32_expand_prologue_v3push): Likewise.
11706 (nds32_expand_epilogue_v3pop): Likewise.
11708 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11710 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11711 v3push/v3pop for variadic function.
11712 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11714 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11716 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11717 Check rtx for varargs implementation.
11718 (nds32_output_stack_pop): Likewise.
11719 * config/nds32/nds32-protos.h: Have a rtx argument for
11720 nds32_output_stack_push and nds32_output_stack_pop.
11721 * config/nds32/nds32.md: Likewise.
11723 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11725 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11726 to check if FUNC is an interrupt service routine.
11727 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11729 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11731 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11732 arguments implementation.
11734 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11736 * config/nds32/nds32-predicates.c
11737 (nds32_valid_stack_push_pop): Rename to ...
11738 (nds32_valid_stack_push_pop_p): ... this.
11739 * config/nds32/nds32-protos.h: Likewise.
11740 * config/nds32/predicates.md: Likewise.
11742 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11744 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11745 (nds32_emit_stack_v3push): ... this.
11746 (nds32_gen_stack_v3pop): Rename to ...
11747 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11750 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11752 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11753 (nds32_emit_stack_push_multiple): ... this.
11754 (nds32_gen_stack_pop_multiple): Rename to ...
11755 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11758 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11761 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11762 and add a second splitter to handle the remaining cases.
11764 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11766 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11768 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11770 * cfgexpand.c (label_rtx_for_bb): Change type to
11771 hash_map<basic_block, rtx_code_label *> *.
11772 (expand_gimple_basic_block): Adjust.
11773 (pass_expand::execute): Likewise.
11775 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11777 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11778 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11779 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11780 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11781 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11782 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11783 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11786 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11788 * alloc-pool.c: Include coretypes.h.
11789 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11790 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11791 hash_set instead of htab.
11792 * ggc-page.c (in_gc): New variable.
11793 (ggc_free): Do nothing if a collection is taking place.
11794 (ggc_collect): Set in_gc appropriately.
11795 * ggc.h (gt_ggc_mx(const char *)): New function.
11796 (gt_pch_nx(const char *)): Likewise.
11797 (gt_ggc_mx(int)): Likewise.
11798 (gt_pch_nx(int)): Likewise.
11799 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11800 (hash_map::hash_entry::pch_nx): Likewise.
11801 (hash_map::hash_entry::pch_nx_helper): Likewise.
11802 (hash_map::hash_map): Adjust.
11803 (hash_map::create_ggc): New function.
11804 (gt_ggc_mx): Likewise.
11805 (gt_pch_nx): Likewise.
11806 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11807 (default_hashset_traits::pch_nx): Likewise.
11808 (hash_set::hash_entry::ggc_mx): Likewise.
11809 (hash_set::hash_entry::pch_nx): Likewise.
11810 (hash_set::hash_entry::pch_nx_helper): Likewise.
11811 (hash_set::hash_set): Adjust.
11812 (hash_set::create_ggc): New function.
11813 (hash_set::elements): Likewise.
11814 (gt_ggc_mx): Likewise.
11815 (gt_pch_nx): Likewise.
11816 * hash-table.h (hash_table::hash_table): Adjust.
11817 (hash_table::m_ggc): New member.
11818 (hash_table::~hash_table): Adjust.
11819 (hash_table::expand): Likewise.
11820 (hash_table::empty): Likewise.
11821 (gt_ggc_mx): New function.
11822 (hashtab_entry_note_pointers): Likewise.
11823 (gt_pch_nx): Likewise.
11825 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11827 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11828 built-in definition.
11829 (XVCVUXDDP_SCALE): Likewise.
11830 (XVCVDPSXDS_SCALE): Likewise.
11831 (XVCVDPUXDS_SCALE): Likewise.
11832 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11833 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11834 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11835 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11836 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11838 * config/rs6000/rs6000.c (real.h): New include.
11839 (rs6000_scale_v2df): New function.
11840 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11841 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11842 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11843 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11844 (vsx_xvcvsxddp_scale): New define_expand.
11845 (vsx_xvcvsxddp): New define_insn.
11846 (vsx_xvcvuxddp_scale): New define_expand.
11847 (vsx_xvcvuxddp): New define_insn.
11848 (vsx_xvcvdpsxds_scale): New define_expand.
11849 (vsx_xvcvdpsxds): New define_insn.
11850 (vsx_xvcvdpuxds_scale): New define_expand.
11851 (vsx_xvcvdpuxds): New define_insn.
11852 * doc/extend.texi (vec_ctf): Add new prototypes.
11853 (vec_cts): Likewise.
11854 (vec_ctu): Likewise.
11855 (vec_splat): Likewise.
11856 (vec_div): Likewise.
11857 (vec_mul): Likewise.
11859 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11862 * config/arm/neon.md
11863 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11864 <v_cmp_result>): New pattern.
11865 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11866 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11867 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11868 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11869 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11870 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11872 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11875 * config/arm/iterators.md (FIXUORS): New code iterator.
11876 (VCVT): New int iterator.
11877 (su_optab): New code attribute.
11879 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11881 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11883 * config/aarch64/predicates.md (aarch64_comparison_operation):
11884 New special predicate.
11885 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11886 aarch64_comparison_operation instead of matching an operator.
11887 Update operand numbers.
11888 (csinc3<mode>_insn): Likewise.
11889 (*csinv3<mode>_insn): Likewise.
11890 (*csneg3<mode>_insn): Likewise.
11891 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11892 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11893 Return -1 instead of aborting on invalid condition codes.
11894 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11895 to assert that the returned condition code is valid.
11896 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11898 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11900 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11901 tree.def, and gimple.def
11903 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11904 Balaji V. Iyer <balaji.v.iyer@intel.com>
11905 Igor Zamyatin <igor.zamyatin@intel.com>
11907 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11908 (__cilkrts_cilk_for_64): Likewise.
11909 * cilk-common.c (declare_cilk_for_builtin): New function.
11910 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11911 __cilkrts_cilk_for_64 bultins.
11912 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11914 (cilk_for_32_fndecl): New define.
11915 (cilk_for_64_fndecl): Likewise.
11916 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11917 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11918 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11919 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11920 GF_OMP_FOR_COMBINED_INTO.
11921 * gimplify.c (gimplify_scan_omp_clauses): Added
11922 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11923 (gimplify_adjust_omp_clauses): Ditto.
11924 (gimplify_omp_for): Added CILK_FOR case.
11925 (gimplify_expr): Ditto.
11926 * omp-low.c: Include cilk.h.
11927 (extract_omp_for_data): Set appropriate kind for
11928 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11929 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11930 (create_omp_child_function_name): Added second argument to handle
11932 (cilk_for_check_loop_diff_type): New function.
11933 (expand_cilk_for_call): Likewise.
11934 (expand_cilk_for): Likewise.
11935 (create_omp_child_function): Set cilk_for_count; handle the cases when
11936 it is true; call create_omp_child_function_name with second argument.
11937 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11938 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11939 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11940 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11941 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11942 (convert_local_omp_clauses): Ditto.
11943 * tree-pretty-print.c (dump_omp_clause): Added
11944 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11945 (dump_generic_node): Added CILK_FOR case.
11946 * tree.c (omp_clause_num_ops): New element
11947 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11948 (omp_clause_code_name): New element _Cilk_for_count_.
11949 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11950 * tree.def: Add tree code for CILK_FOR.
11952 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11954 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11955 (ppc403-compare): Add "exts with dot" case.
11956 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11957 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11958 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11959 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11960 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11961 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11962 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11963 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11964 cell-cmp-microcoded): Similarly.
11965 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11966 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11967 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11968 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11969 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11970 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11971 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11972 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11973 (power6-compare): Add "exts with dot" case.
11974 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11975 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11976 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11978 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11979 if avoiding Cell microcode.
11980 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11981 (is_cracked_insn): Ditto.
11982 (insn_must_be_first_in_group): Ditto.
11983 * config/rs6000/rs6000.md (dot): Adjust comment.
11984 (cell_micro): Handle exts+dot.
11985 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11986 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11987 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11988 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11989 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11990 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11991 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11993 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11995 * config/rs6000/rs6000.md (QHSI): Delete.
11996 (EXTQI, EXTHI, EXTSI): New mode iterators.
11997 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11998 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11999 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12000 9 anonymous instructions, and 8 splitters): Delete.
12001 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12002 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12003 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12004 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12005 *zero_extendsi<mode>2_dot2): New.
12007 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12009 * config/rs6000/rs6000.md (any_extend): New code iterator.
12010 (u, su): New code attributes.
12011 (dmode, DMODE): New mode attributes.
12012 (<su>mul<mode>3_highpart): New.
12013 (*<su>mul<mode>3_highpart): New.
12014 (<su>mulsi3_highpart_le): New.
12015 (<su>muldi3_highpart_le): New.
12016 (<su>mulsi3_highpart_64): New.
12017 (<u>mul<mode><dmode>3): New.
12018 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
12019 splitters): Delete.
12020 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
12021 splitters): Delete.
12023 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12025 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
12026 *mulsi3_internal2, and two splitters): Delete.
12027 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
12029 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
12031 2014-09-02 Richard Biener <rguenther@suse.de>
12033 PR tree-optimization/62695
12034 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12037 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12040 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12042 2014-09-01 Andi Kleen <ak@linux.intel.com>
12044 * file-find.c (add_prefix_begin): Add.
12045 (do_add_prefix): Rename from add_prefix with first argument.
12046 (add_prefix): Add new wrapper.
12047 * file-find.h (add_prefix_begin): Add.
12048 * gcc-ar.c (main): Support -B option.
12050 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12052 * genemit.c: Include dumpfile.h.
12053 (gen_split): Print name of splitter function to dump file.
12055 2014-09-01 Richard Biener <rguenther@suse.de>
12057 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12058 Use stack auto_vecs for constraint expressions.
12059 (find_func_aliases_for_call): Likewise.
12060 (find_func_aliases): Likewise.
12061 (find_func_clobbers): Likewise.
12063 2014-09-01 Richard Biener <rguenther@suse.de>
12065 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12066 operands vector in most cases. Remove redundant code.
12068 2014-09-01 Olivier Hainque <hainque@adacore.com>
12070 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12071 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12072 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12074 2014-09-01 Richard Biener <rguenther@suse.de>
12076 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12077 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12078 vn_reference_compute_hash, vn_reference_insert): Remove.
12079 (vn_reference_lookup_call): New function.
12080 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12081 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12082 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12083 (create_reference_ops_from_call): Remove.
12084 (vn_reference_lookup_3): Properly update shared_lookup_references.
12085 (vn_reference_lookup_pieces): Assert that we updated
12086 shared_lookup_references properly.
12087 (vn_reference_lookup): Likewise.
12088 (vn_reference_lookup_call): New function.
12089 (visit_reference_op_call): Use it. Avoid re-building the
12091 (visit_reference_op_load): Remove redundant lookup.
12092 (visit_reference_op_store): Perform special tail-merging work
12093 only when possibly doing tail-merging.
12094 (visit_use): Likewise.
12095 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12097 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12100 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12101 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12102 (find_inc): Revert 2014-08-13 change.
12104 2014-09-01 Marek Polacek <polacek@redhat.com>
12106 PR middle-end/61903
12107 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12108 Change the type of V to unsigned HOST_WIDE_INT.
12110 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12112 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12113 the size of byte markers.
12114 (do_shift_rotate): Fix confusion between host, target and marker byte
12116 (verify_symbolic_number_p): Likewise.
12117 (find_bswap_or_nop_1): Likewise.
12118 (find_bswap_or_nop): Likewise.
12120 2014-09-01 Olivier Hainque <hainque@adacore.com>
12122 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12123 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12125 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12127 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12128 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12129 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12131 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12135 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12136 (build_check_stmt): Likewise.
12137 (instrument_strlen_call): Likewise.
12138 (asan_expand_check_ifn): Likewise and fix types.
12139 (maybe_cast_to_ptrmode): New function.
12141 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12143 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12145 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12147 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12149 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12151 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12152 prefix to function labels when generating fast indirect calls.
12154 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12158 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12159 param back from rtx_insn * to rtx. Rename param from "label" to
12160 "label_or_return", reintroducing "label" as an rtx_insn * after
12161 we've ensured it's not a RETURN.
12162 (first_active_target_insn): Likewise for return type and param;
12163 add a checked cast to rtx_insn * once we've ensured "insn" is not
12165 (steal_delay_list_from_target): Convert param "pnew_thread" back
12166 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12168 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12169 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12170 cast once we've established we're not dealing with a RETURN,
12171 renaming subsequent uses of "thread" to "thread_insn".
12172 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12174 (follow_jumps): Convert return type and param "label" from
12175 rtx_insn * back to rtx. Move initialization of "value" to after
12176 the handling for ANY_RETURN_P, adding a checked cast there to
12177 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12178 rename to "this_label_or_return", reintroducing "this_label" as
12179 an rtx_insn * once we've handled the case where it could be an
12181 (fill_slots_from_thread): Rename param "thread" to
12182 "thread_or_return", converting from an rtx_insn * back to an rtx.
12183 Reintroduce name "thread" as an rtx_insn * local with a checked
12184 cast once we've handled the case of it being an ANY_RETURN_P.
12185 Convert local "new_thread" from an rtx_insn * back to an rtx.
12186 Add a checked cast when assigning to "trial" from "new_thread".
12187 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12188 checked cast to rtx_insn * from "new_thread" when invoking
12190 (fill_eager_delay_slots): Convert locals "target_label",
12191 "insn_at_target" from rtx_insn * back to rtx.
12192 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12193 (relax_delay_slots): Convert locals "trial", "target_label" from
12194 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12195 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12196 invoking update_block.
12197 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12198 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12200 * resource.h (mark_target_live_regs): Undo erroneous conversion
12201 of second param of r214693, converting it back from rtx_insn * to
12202 rtx, since it could be a RETURN.
12204 * resource.c (find_dead_or_set_registers): Similarly, convert
12205 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12206 could be writing back a RETURN. Rename local rtx_insn * "next" to
12207 "next_insn", and introduce "lab_or_return" as a local rtx,
12208 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12209 (mark_target_live_regs): Undo erroneous conversion
12210 of second param of r214693, converting it back from rtx_insn * to
12211 rtx, since it could be a RETURN. Rename it from "target" to
12212 "target_maybe_return", reintroducing the name "target" as a local
12213 rtx_insn * with a checked cast, after we've handled the case of
12216 2014-08-29 DJ Delorie <dj@redhat.com>
12218 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12219 pointer size up to a power of two.
12220 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12221 (POINTER_SIZE_UNITS): New, rounded up value.
12222 * dwarf2asm.c (size_of_encoded_value): Use it.
12223 (dw2_output_indirect_constant_1): Likewise.
12224 * expmed.c (init_expmed_one_conv): We now know the sizes of
12226 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12227 * optabs.c (expand_float): Use precision, not size.
12228 (expand_fix): Likewise.
12229 * simplify-rtx (simplify_unary_operation_1): Likewise.
12230 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12231 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12232 (default_assemble_integer) Likewise.
12233 (dump_tm_clone_pairs): Likewise.
12234 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12235 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12236 (prepare_call_arguments): Likewise.
12237 * stor-layout.c (finalize_type_size): Preserve precision.
12238 (layout_type): Use precision, not size.
12240 * expr.c (convert_move): If the target has an explicit converter,
12243 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12245 * gdbinit.in: Skip various inline functions in rtl.h when
12248 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12251 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12253 2014-08-29 Richard Biener <rguenther@suse.de>
12255 PR tree-optimization/62291
12256 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12257 exactly the vector size needed and use quick_push.
12258 (phi_translate_1): Adjust comment.
12259 (valid_in_sets): Remove block argument and remove pointless
12261 (dependent_clean): Adjust for removal of block argument.
12263 (compute_antic_aux): Likewise.
12264 (compute_partial_antic_aux): Likewise.
12266 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12268 Anna Tikhonova <anna.tikhonova@intel.com>
12269 Ilya Tocar <ilya.tocar@intel.com>
12270 Andrey Turetskiy <andrey.turetskiy@intel.com>
12271 Ilya Verbin <ilya.verbin@intel.com>
12272 Kirill Yukhin <kirill.yukhin@intel.com>
12273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12275 * config/i386/sse.md
12276 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12277 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12278 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12279 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12281 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12283 Anna Tikhonova <anna.tikhonova@intel.com>
12284 Ilya Tocar <ilya.tocar@intel.com>
12285 Andrey Turetskiy <andrey.turetskiy@intel.com>
12286 Ilya Verbin <ilya.verbin@intel.com>
12287 Kirill Yukhin <kirill.yukhin@intel.com>
12288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12290 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12291 * config/i386/sse.md
12292 (define_mode_iterator VI4_128_8_256): New.
12293 (define_mode_iterator VI2_128_4_256): Ditto.
12294 (define_mode_iterator PMOV_DST_MODE): Rename into
12295 (define_mode_iterator PMOV_DST_MODE_1): this.
12296 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12297 Use PMOV_DST_MODE_1 mode iterator.
12298 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12300 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12302 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12303 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12304 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12305 (define_mode_iterator PMOV_DST_MODE_2): New.
12306 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12307 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12308 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12310 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12311 (define_mode_attr pmov_dst_3): Ditto.
12312 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12313 (define_mode_attr pmov_suff_3): Ditto.
12314 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12315 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12316 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12317 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12318 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12319 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12320 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12321 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12322 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12323 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12324 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12325 (define_mode_attr pmov_dst_4): Ditto.
12326 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12327 (define_mode_attr pmov_suff_4): Ditto.
12328 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12329 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12330 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12331 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12332 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12333 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12334 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12335 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12336 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12337 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12338 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12340 2014-08-29 Richard Biener <rguenther@suse.de>
12342 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12343 NON_LVALUE_EXPR in gimple.
12345 2014-08-29 Richard Biener <rguenther@suse.de>
12347 PR middle-end/62292
12348 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12349 from previous refactoring.
12350 (gimple_fold_builtin_strncpy): Likewise.
12352 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12355 * function.c (assign_parm_setup_reg): Remove erroneous checked
12356 cast to rtx_insn * on result of gen_extend_insn in favor of
12357 introducing a new local rtx "pat".
12359 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12361 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12362 to silence warning.
12363 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12365 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12367 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12368 (next_insn): Likewise.
12369 * emit-rtl.c (next_insn): Likewise.
12370 (previous_insn): Likewise.
12371 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12372 "insn" and "next" from rtx to rtx_insn *.
12373 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12374 "insn", "insn1", "vliw_start", "prologue_end_note",
12375 "last_insn_in_packet".
12377 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12379 * shrink-wrap.h (active_insn_between): Strengthen both params from
12381 * function.c (active_insn_between): Likewise.
12383 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12385 * genattr.c (main): When writing out insn-attr.h, strengthen param
12386 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12387 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12388 writing out the definition of dfa_clear_single_insn_cache to the
12389 generated insn-automata.c
12391 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12393 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12395 (incr_ticks_for_insn): Likewise.
12396 (init_resource_info): Likewise.
12398 * resource.c (init_resource_info): Likewise.
12399 (clear_hashed_info_for_insn): Likewise.
12400 (incr_ticks_for_insn): Likewise.
12402 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12404 (steal_delay_list_from_target): Use methods of "seq".
12405 (try_merge_delay_insns): Use methods of "merged_insns".
12406 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12407 (reorg_redirect_jump): Likewise for param "jump".
12409 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12411 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12413 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12414 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12416 (s390_mainpool_finish): In three places, split out a local rtx
12417 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12418 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12419 and split another local rtx "insn" out into rtx "pat" and
12421 * config/sh/sh.c (output_branchy_insn): Rather than working
12422 directly on operands[9], introduce local rtx_code_label *
12423 variables named "lab" in two places, working on them, and then
12424 assigning them to operands[9], so that the intervening operations
12425 are known by the type system to be on insns.
12427 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12429 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12432 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12433 in invocation of INSN_HAS_LOCATION.
12435 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12437 * config/rs6000/altivec.h (vec_xl): New #define.
12438 (vec_xst): Likewise.
12439 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12440 (XXSPLTD_V2DI): Likewise.
12441 (DIV_V2DI): Likewise.
12442 (UDIV_V2DI): Likewise.
12443 (MUL_V2DI): Likewise.
12444 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12445 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12446 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12447 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12448 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12449 (UNSPEC_VSX_DIVSD): Likewise.
12450 (UNSPEC_VSX_DIVUD): Likewise.
12451 (UNSPEC_VSX_MULSD): Likewise.
12452 (vsx_mul_v2di): New insn-and-split.
12453 (vsx_div_v2di): Likewise.
12454 (vsx_udiv_v2di): Likewise.
12455 (vsx_xxspltd_<mode>): New insn.
12457 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12459 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12461 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12462 (NEXT_INSN): Likewise.
12463 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12464 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12466 (no_labels_between_p): Likewise for both params.
12468 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12469 cast when using NEXT_INSN on operands[2].
12470 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12471 "insn" from rtx to rtx_insn *, adding a checked cast.
12472 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12474 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12476 (arc_text_label): Likewise for param "insn".
12477 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12479 (arc_ccfsm_record_condition): Likewise for param "jump".
12480 (arc_text_label): Likewise for local "label".
12481 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12482 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12483 a method for typesafety. Add a checked cast.
12484 * config/arc/constraints.md (Clb): Add a checked cast when getting
12485 the CODE_LABEL from a LABEL_REF.
12486 * config/arm/arm.c (require_pic_register): Strengthen locals
12487 "seq", "insn" from rtx to rtx_insn *.
12488 (create_fix_barrier): Likewise for locals "selected", "next".
12489 (thumb1_reorg): Likewise for locals "prev", "insn".
12490 (arm_expand_prologue): Likewise for local "last".
12491 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12493 (thumb2_output_casesi): Likewise for operands[2].
12494 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12495 strengthen local "insn" from rtx to rtx_insn *.
12496 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12497 type and param "insn".
12498 (find_prev_insn_start): Likewise.
12499 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12501 (gen_one_bundle): Likewise for loal "t".
12502 (find_load): Likewise for param "insn".
12503 (workaround_speculation): Likewise for locals "insn", "next",
12504 "target", "next_tgt".
12505 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12506 and for locals "insn", "within", "last".
12507 (count_unit_reqs): Likewise for params "head", "tail" and local
12509 (try_rename_operands): Likewise for params "head", "tail".
12510 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12511 (struct c6x_sched_context): Likewise for fields
12512 "last_scheduled_insn", "last_scheduled_iter0".
12513 (init_sched_state): Replace NULL_RTX with NULL.
12514 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12516 (undo_split_delayed_nonbranch): Likewise for param and for local
12518 (conditionalize_after_sched): Likewise for local "insn".
12519 (bb_earliest_end_cycle): Likewise.
12520 (filter_insns_above): Likewise for locals "insn", "next".
12521 (hwloop_optimize): Remove redundant checked cast.
12522 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12523 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12524 NULL_RTX with NULL.
12525 (cris_simple_epilogue): Likewise.
12526 (cris_expand_prologue): Likewise.
12527 (cris_expand_epilogue): Likewise.
12528 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12529 local "insn" from rtx to rtx_insn *.
12530 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12531 (struct frv_packet_group): Likewise for the elements within array
12532 fields "insns", "sorted", and for field "nop".
12533 (frv_packet): Likewise for the elements within array field
12535 (frv_add_insn_to_packet): Likewise for param "insn".
12536 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12538 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12539 (frv_sort_insn_group_1): Likewise for local "insn".
12540 (frv_optimize_membar_local): Likewise.
12541 (frv_align_label): Likewise for locals "x", "last", "barrier",
12543 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12545 (ia64_sched_init): Likewise for local "insn".
12546 (scheduled_good_insn): Likewise for param "last".
12547 (struct _ia64_sched_context): Likewise for field
12548 "last_scheduled_insn".
12549 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12550 (struct bundle_state): Likewise for field "insn".
12551 (issue_nops_and_insn): Likewise for param "insn".
12552 (get_next_important_insn): Likewise for return type and both
12554 (ia64_add_bundle_selector_before): Likewise for param "insn".
12555 (bundling): Likewise for params "prev_head_insn", "tail" and
12556 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12557 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12558 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12559 Strengthen final param from rtx to rtx_insn *.
12560 (iq2000_move_1word): Likewise for second param.
12561 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12562 param "cur_insn" and local "next_insn".
12563 (iq2000_move_1word): Likewise for param "insn".
12564 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12565 casts when using NEXT_INSN on operands[1].
12566 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12567 "insn" from rtx to rtx_insn *.
12568 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12569 "x", introducing local rtx_insn * "insn" for when working with the
12570 CODE_LABEL of the LABEL_REF.
12571 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12573 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12575 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12577 (conditionalize_block): Likewise for return type and param.
12578 (mcore_is_dead): Likewise for param "first" and local "insn".
12579 (emit_new_cond_insn): Likewise for return type.
12580 (conditionalize_block): Likewise for return type, param, and
12581 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12583 (conditionalize_optimization): Likewise for local "insn".
12584 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12586 * config/microblaze/microblaze.md: Add checked casts when using
12588 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12589 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12590 and rtx_insn * "insn".
12591 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12592 checked cast when using NEXT_INSN on operands[2].
12593 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12594 local "insn" from rtx to rtx_insn *.
12595 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12597 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12598 Add a checked cast when using NEXT_INSN on operands[1].
12599 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12601 (pa_output_cbranch): Likewise for final param.
12602 (pa_output_lbranch): Likewise for second param.
12603 (pa_output_bb): Likewise for third param.
12604 (pa_output_bvb): Likewise.
12605 (pa_output_dbra): Likewise for second param.
12606 (pa_output_movb): Likewise.
12607 (pa_output_parallel_movb): Likewise.
12608 (pa_output_parallel_addb): Likewise.
12609 (pa_output_millicode_call): Likewise for first param.
12610 (pa_output_mul_insn): Likewise for second param.
12611 (pa_output_div_insn): Likewise for third param.
12612 (pa_output_mod_insn): Likewise for second param.
12613 (pa_jump_in_call_delay): Likewise for param.
12614 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12615 (pa_output_div_insn): Likewise.
12616 (pa_output_mod_insn): Likewise.
12617 (pa_output_cbranch): Likewise.
12618 (pa_output_lbranch): Likewise.
12619 (pa_output_bb): Likewise.
12620 (pa_output_bvb): Likewise.
12621 (pa_output_dbra): Likewise.
12622 (pa_output_movb): Likewise.
12623 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12624 to simplify and for typesafety.
12625 (pa_output_call): Use method of rtx_sequence *.
12626 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12627 (pa_jump_in_call_delay): Likewise.
12628 (pa_output_parallel_movb): Likewise.
12629 (pa_output_parallel_addb): Likewise.
12630 (pa_following_call): Likewise.
12631 (pa_combine_instructions): Likewise for locals "anchor",
12633 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12634 locals "start", "end".
12635 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12636 param "insn" and local "local_insn".
12637 (picochip_final_prescan_insn): Likewise for local "local_insn".
12638 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12640 (uses_TOC): Likewise.
12641 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12642 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12643 splitting out to more tightly-scoped locals, 3 as rtx and one as
12645 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12647 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12649 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12651 (fixup_addr_diff_vecs): Likewise.
12652 (reg_unused_after): Likewise for param 2.
12653 (sh_can_redirect_branch): Likewise for both params.
12654 (check_use_sfunc_addr): Likewise for param 1.
12655 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12656 (find_barrier): Likewise for local "last_got".
12657 (gen_block_redirect): Likewise for return type, param "jump" and
12658 locals "prev", "scan", "next", "insn".
12659 (struct far_branch): Likewise for fields "near_label",
12660 "insert_place", "far_label".
12661 (gen_far_branch): Likewise for local "jump".
12662 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12664 (barrier_align): Likewise for param and for locals "prev", "x".
12665 Introduce local rtx_sequence * "prev_seq" and use insn method for
12666 typesafety and clarity.
12667 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12668 (get_dest_uid): Likewise for local "dest".
12669 (split_branches): Likewise for locals "next", "beyond", "label",
12670 "block", "far_label". Add checked casts when assigning to
12671 bp->far_label and "far_label".
12672 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12673 (sequence_insn_p): Likewise.
12674 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12675 more loop-scoped rtx "insn" when walking LABEL_REFS.
12676 (sh_can_redirect_branch): Strengthen both params from rtx to
12678 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12679 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12680 for clarity and typesafety.
12681 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12682 "insn" from rtx to rtx_insn *.
12683 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12684 when using NEXT_INSN on the CODE_LABEL in operands[2].
12685 (define_insn "casesi_worker_2"): Likewise.
12686 (define_insn "casesi_shift_media"): Likewise.
12687 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12689 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12690 Strengthen field "insn" from rtx to rtx_insn *.
12691 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12692 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12693 param "start_insn" and local "start_insn".
12694 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12696 (find_set_of_reg_bb): Likewise for param "insn".
12697 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12698 (trace_reg_uses): Likewise for param "start_insn".
12699 (sh_treg_combine::cbranch_trace): Likewise for field
12701 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12703 (sh_treg_combine::record_set_of_reg): Likewise for param
12704 "start_insn" and local "i".
12705 (sh_treg_combine::can_remove_cstore): Likewise for local
12707 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12709 (sh_treg_combine::execute): Likewise for local "i".
12710 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12712 (sparc_check_64): Likewise for second param.
12713 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12714 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12715 dyn_cast, using its insn method for typesafety and clarity.
12716 (empty_delay_slot): Strengthen param "insn" from rtx to
12718 (set_extends): Likewise.
12719 (sparc_check_64): Likewise.
12720 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12721 for locals "seq", "last_insn".
12722 (combine_bnp): Likewise for param "insn".
12723 (xstormy16_reorg): Likewise for local "insn".
12724 * config/v850/v850.c (substitute_ep_register): Likewise for params
12725 "first_insn", "last_insn" and local "insn".
12726 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12727 elements of "regs" array, and local "insn".
12728 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12729 * final.c (final_sequence): Strengthen this global from rtx to
12731 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12733 (final_scan_insn): Update assignment to "final_sequence" to be
12734 from "seq", the cast version of "body", for type-safety.
12735 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12736 "insns" from rtx to rtx_insn *.
12737 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12738 * genattr.c (main): When writing out generated insn-attr.h,
12739 strengthen params 1 and 3 of eligible_for_delay,
12740 eligible_for_annul_true, eligible_for_annul_false from rtx to
12742 * genattrtab.c (write_eligible_delay): Likewise when writing out
12743 generated insn-attrtab.c; also local "insn" the generated
12745 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12747 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12748 "start_label" from rtx to rtx_insn *.
12749 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12750 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12751 "insns" and local "insn".
12752 (validate_equiv_mem): Likewise for param "start" and local "insn".
12753 (memref_used_between_p): Likewise for params "start", "end" and
12755 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12757 * loop-doloop.c (doloop_optimize): Within region guarded by
12758 INSN_P (doloop_pat), introduce a new local rtx_insn *
12759 "doloop_insn" via a checked cast, and use it for typesafety,
12760 eventually writing the value back into doloop_pat.
12761 * output.h (final_sequence): Strengthen this global from rtx to
12763 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12764 reintroducing "insn" as an rtx_insn * via a checked cast.
12765 Strengthen param "attempt" and local "new_insn"from rtx to
12767 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12769 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12770 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12771 "p" in favor of more tightly-scoped replacements, sometimes rtx
12772 and sometimes rtx_insn *, as appropriate.
12773 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12774 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12775 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12776 local "trial" from rtx to rtx_insn *.
12777 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12778 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12779 rtx_sequence * and use methods for clarity and typesafety.
12780 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12781 rtx to rtx_insn *. Strenghten local "li" from rtx to
12782 rtx_insn_list * and use its methods for clarity and typesafety.
12783 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12785 (steal_delay_list_from_fallthrough): Likewise.
12786 (try_merge_delay_insns): Likewise for param "thread" and locals
12787 "trial", "next_trial", "delay_insn".
12788 (redundant_insn): Likewise for param "target" and local "trial".
12789 (own_thread_p): Likewise for param "thread" and locals
12790 "active_insn", "insn".
12791 (get_label_before): Likewise for param "insn".
12792 (fill_simple_delay_slots): Likewise for local "new_label"; use
12793 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12794 (label_before_next_insn): Strengthen return type and local "insn"
12795 from rtx to rtx_insn *.
12796 (relax_delay_slots): Likewise for locals "other", "tmp".
12797 (make_return_insns): Likewise for param "first" and locals "insn",
12798 "jump_insn", "prev". Move declaration of "pat" to its assignment
12799 and strengthen from rtx to rtx_sequence *. Use its methods for
12800 clarity and typesafety.
12801 * rtlanal.c (no_labels_between_p): Strengthen params from
12802 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12804 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12805 from const_rtx to const rtx_insn *.
12806 (reg_set_between_p): Rename param "from_insn" to
12807 "uncast_from_insn", and reintroduce "from_insn" as a
12808 const rtx_insn * via a checked cast.
12809 (modified_between_p): Likewise for param "start" as "uncast_start".
12810 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12811 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12812 "tmp", head" from rtx to rtx_insn *.
12813 (recompute_rev_top_order): Likewise for local "insn".
12814 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12815 * store-motion.c (build_store_vectors): Likewise for local "insn".
12816 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12817 for clarity and typesafety.
12818 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12820 (computation_cost): Likewise for local "seq".
12821 (get_address_cost): Likewise.
12823 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12825 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12827 (label_is_jump_target_p): Likewise for second param.
12829 * rtlanal.c (tablejump_p): Likewise for param "insn".
12830 (label_is_jump_target_p): Likewise for param "jump_insn".
12832 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12834 * rtl.h (find_first_parameter_load): Strengthen return type and
12835 both params from rtx to rtx_insn *.
12836 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12837 both params and locals "before", "first_set" from rtx to
12838 rtx_insn *. Remove now-redundant cast.
12839 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12843 * rtl.h (find_last_value): Delete.
12844 * rtlanal.c (find_last_value): Delete.
12846 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12848 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12849 from rtx to rtx_insn *.
12850 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12851 rtx "note" with new local rtx_insn * "new_head" when calculating
12852 head insn of new basic block.
12853 * combine.c (combine_split_insns): Strengthen return type and local
12854 "ret" from rtx to rtx_insn *.
12855 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12856 (try_combine): Eliminate local "m_split", splitting into new
12857 locals "m_split_insn" and "m_split_pat".
12858 (find_split_point): Strengthen local "seq" from rtx into
12860 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12861 locals "label", "branch".
12862 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12864 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12865 * dse.c (note_add_store_info): Likewise for fields "first",
12867 (note_add_store): Likewise for local "insn".
12868 (emit_inc_dec_insn_before): Likewise for locals "insn",
12870 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12871 (replace_read): Likewise for locals "insns", "this_insn".
12872 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12873 (notice_eh_throw): Likewise for param "insn".
12874 (before_next_cfi_note): Likewise for return type, param, and local
12876 (connect_traces): Likewise for local "note".
12877 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12878 (verify_rtl_sharing): Likewise.
12879 (unshare_all_rtl_in_chain): Likewise for param "insn".
12880 (get_first_nonnote_insn): Likewise for local "insn".
12881 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12882 "seq" and use its methods to clarify things.
12883 (next_insn): Strengthen return type from rtx to rtx_insn *.
12884 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12885 local rtx_insn * using a checked cast, dropping a checked cast
12886 made redundant by this change. Use a cast to and method of
12887 rtx_sequence to clarify the code.
12888 (previous_insn): Rename param "insn" to "uncast_insn" and
12889 reintroduce "insn" as a local rtx_insn * using a checked cast,
12890 dropping a checked cast made redundant by this change. Use a cast
12891 to and method of rtx_sequence to clarify the code.
12892 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12893 reintroduce "insn" as a local rtx_insn * using a checked cast,
12894 dropping a checked cast made redundant by this change.
12895 (next_nonnote_insn_bb): Likewise.
12896 (prev_nonnote_insn): Likewise.
12897 (prev_nonnote_insn_bb): Likewise.
12898 (next_nondebug_insn): Likewise.
12899 (prev_nondebug_insn): Likewise.
12900 (next_nonnote_nondebug_insn): Likewise.
12901 (prev_nonnote_nondebug_insn): Likewise.
12902 (next_real_insn): Likewise.
12903 (prev_real_insn): Likewise.
12904 (next_active_insn): Likewise.
12905 (prev_active_insn): Likewise.
12906 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12908 (prev_cc0_setter): Likewise.
12909 (try_split): Rename param "trial" to "uncast_trial" and
12910 reintroduce "insn" as a local rtx_insn * using a checked cast,
12911 dropping checked casts made redundant by this change.
12912 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12914 (remove_insn): Rename param "insn" to "uncast_insn" and
12915 reintroduce "insn" as a local rtx_insn * using a checked cast.
12916 (emit_pattern_after_setloc): Likewise for param "after", as
12918 (emit_pattern_after): Likewise. Strengthen local "prev" from
12920 (emit_pattern_before_setloc): Rename param "before" to
12921 "uncast_before" and reintroduce "before" as a local rtx_insn *
12922 using a checked cast. Strengthen locals "first", "last" from
12924 (emit_pattern_before): Likewise rename/cast param "before" to
12925 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12926 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12927 "first" and local "insn" from rtx to rtx_insn *.
12928 (copy_reg_eh_region_note_backward): Likewise for param "last"
12930 * expr.c (fixup_args_size_notes): Rename param "last" to
12931 "uncast_last" and reintroduce "last" as a local rtx_insn *
12932 using a checked cast. Strengthen local "insn" from rtx to
12934 * function.c (set_insn_locations): Strengthen param "insn" from
12936 (record_insns): Likewise for param "insns" and local "tmp".
12937 (active_insn_between): Rename param "tail" to
12938 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12939 using a checked cast.
12940 (thread_prologue_and_epilogue_insns): Split out top-level local
12941 rtx "seq" into three different rtx_insn * locals. Strengthen
12942 local "prologue_seq" from rtx to rtx_insn *.
12943 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12944 from rtx to rtx_insn *.
12945 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12946 (priority): Likewise for locals "prev_first", "twin".
12947 (setup_insn_max_reg_pressure): Likewise for param "after".
12948 (sched_setup_bb_reg_pressure_info): Likewise.
12949 (no_real_insns_p): Strengthen params from const_rtx to
12951 (schedule_block): Strengthen local "next_tail" from rtx to
12953 * ifcvt.c (find_active_insn_before): Strengthen return type and
12954 param "insn" from rtx to rtx_insn *.
12955 (find_active_insn_after): Likewise.
12956 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12957 (cond_exec_process_if_block): Likewise for locals "then_start",
12958 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12959 (noce_process_if_block): Likewise for local "jump".
12960 (merge_if_block): Likewise for two locals named "end".
12961 (cond_exec_find_if_block): Likewise for local "last_insn".
12962 * jump.c (delete_related_insns): Rename param "insn" to
12963 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12964 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12965 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12967 (split_reg): Likewise.
12968 * lra.c (lra_process_new_insns): Likewise.
12969 * modulo-sched.c (permute_partial_schedule): Strengthen param
12970 "last" from rtx to rtx_insn *.
12971 * optabs.c (add_equal_note): Likewise for param "insns" and local
12973 (expand_binop_directly): Add checked casts to rtx_insn * within
12974 NEXT_INSN (pat) uses.
12975 (expand_unop_direct): Likewise.
12976 (maybe_emit_unop_insn): Likewise.
12977 * recog.c (peep2_attempt): Strengthen locals "last",
12978 "before_try", "x" from rtx to rtx_insn *.
12979 * reorg.c (optimize_skip): Strengthen return type and local
12980 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12981 and locals "trial", "next_trial" from rtx to rtx_insn *.
12982 * resource.c (next_insn_no_annul): Strengthen return type and
12983 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12984 rtx_sequence to clarify the code.
12985 (mark_referenced_resources): Add a checked cast to rtx_insn *
12986 within PREV_INSN (x).
12987 (find_dead_or_set_registers): Strengthen return type, param
12988 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12989 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12991 (mark_target_live_regs): Strengthen params "insns" and "target",
12992 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12993 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12995 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12996 from rtx to rtx_insn *.
12997 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12998 from rtx to rtx_insn *.
12999 (copy_reg_eh_region_note_backward): Likewise.
13000 (unshare_all_rtl_in_chain): Likewise for sole param.
13001 (dump_rtl_slim): Strengthen second and third params from const_rtx
13002 to const rtx_insn *.
13003 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13004 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13005 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13006 "next_tail" from rtx to rtx_insn *.
13007 (begin_move_insn): Likewise for local "next".
13008 * sched-int.h (sched_free_deps): Likewise for first and second
13010 (no_real_insns_p): Strengthen both params from const_rtx to
13012 (sched_setup_bb_reg_pressure_info): Strengthen second params from
13014 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
13016 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
13017 and locals "insn", "tail" from const_rtx to const rtx_insn *.
13018 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
13020 (debug_rtl_slim): Strengthen params "first" and "last" from
13021 const_rtx to const rtx_insn *.
13022 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
13023 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
13024 (convert_to_simple_return): Likewise for param "returnjump".
13025 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
13027 (convert_to_simple_return): Likewise for param "returnjump".
13028 * valtrack.c (propagate_for_debug): Likewise for params
13030 * valtrack.h (propagate_for_debug): Likewise for second param.
13032 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13034 * output.h (insn_current_reference_address): Strengthen param
13035 from rtx to rtx_insn *.
13036 * final.c (insn_current_reference_address): Likewise.
13038 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13040 * basic-block.h (inside_basic_block_p): Strengthen param from
13041 const_rtx to const rtx_insn *.
13042 * cfgbuild.c (inside_basic_block_p): Likewise.
13044 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13046 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13048 (get_trace_info): Likewise for param "insn".
13049 (save_point_p): Likewise.
13050 (maybe_record_trace_start): Likewise for both params.
13051 (maybe_record_trace_start_abnormal): Likewise.
13052 (create_trace_edges): Likewise for sole param and for three of the
13053 locals named "lab".
13054 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13055 to rtx_insn *, and update a call to pat->element to pat->insn.
13057 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13059 * function.h (struct expr_status): Convert field "x_forced_labels"
13060 from rtx_expr_list * to rtx_insn_list *.
13062 * cfgbuild.c (make_edges): Convert local "x" from an
13063 rtx_expr_list * to an rtx_insn_list *, replacing use of
13064 "element" method with "insn" method.
13065 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13066 * except.c (sjlj_emit_dispatch_table): Replace use of
13067 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13069 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13070 rtx_expr_list * to an rtx_insn_list *, replacing use of
13071 "element" method with "insn" method.
13072 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13073 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13074 rtx_insn *, adding a checked cast. Replace use of
13075 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13077 (expand_label): Likewise for local "label_r".
13079 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13081 * function.h (struct rtl_data): Convert field
13082 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13084 * rtl.h (remove_node_from_insn_list): New prototype.
13086 * builtins.c (expand_builtin): When prepending to
13087 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13089 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13090 to rtx_insn_list *, and use its "insn" method rather than
13092 * cfgrtl.c (delete_insn): Use new function
13093 remove_node_from_insn_list rather than
13094 remove_node_from_expr_list.
13095 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13096 to rtx_insn_list *, and use its "insn" method rather than
13098 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13099 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13100 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13101 from remove_node_from_expr_list.
13102 * stmt.c (expand_label): When prepending to
13103 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13106 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13108 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13109 and "x_naked_return_label" from rtx to rtx_code_label *.
13111 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13113 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13114 (SET_NEXT_INSN): Likewise.
13115 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13117 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13118 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13119 to split out the SEQUENCE from local "bundle", strengthening the
13120 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13121 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13122 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13123 and the type of the elements of the "slot" array from rtx to
13125 (reorg_split_calls): Likewise for locals "insn" and "next", and
13126 the type of the elements of the "slot" array.
13128 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13130 (frv_function_prologue): Likewise for locals "insn", "next",
13132 (frv_register_nop): Introduce a local "nop_insn" to be the
13133 rtx_insn * containing rtx "nop".
13135 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13136 used as an insn and sometimes as a pattern, so rename it to
13137 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13138 using it where dealing with the core insn.
13140 * config/picochip/picochip.c (reorder_var_tracking_notes):
13141 Strengthen locals "insn", "next", "last_insn", "queue",
13142 "next_queue", "prev" from rtx to rtx_insn *.
13144 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13145 the second param is an rtx_insn ** rather than an rtx **.
13146 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13147 from rtx to rtx_sequence *, and introduce local named "sequence",
13148 using methods of rtx_sequence to clarify the code.
13149 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13151 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13152 Rename param "after" to "uncast_after", reintroducing "after" as a
13153 local rtx_insn * with a checked cast.
13154 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13155 reintroducing "after" as a local rtx_insn * with a checked cast.
13156 Strengthen local "last" from rtx to rtx_insn * and remove the
13157 now-redundant checked casts.
13158 (copy_delay_slot_insn): Strengthen return type and param from rtx
13161 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13162 "last" from rtx to rtx_insn *.
13164 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13166 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13167 param from rtx to rtx_insn *.
13169 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13171 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13172 and local "insn" from rtx to rtx_insn *.
13173 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13174 (unfilled_slots_next): Likewise.
13175 (function_return_label): Strengthen from rtx to rtx_code_label *.
13176 (function_simple_return_label): Likewise.
13177 (first_active_target_insn): Strengthen return type and param from
13179 (find_end_label): Strengthen return type from rtx to
13180 rtx_code_label *; strengthen locals as appropriate.
13181 (emit_delay_sequence): Strengthen return type, param "insn" and
13182 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13183 and local "li" from rtx to rtx_insn_list *, using methods of
13184 rtx_insn_list for clarity and typesafety.
13185 (add_to_delay_list): Strengthen return type and param "insn" from
13186 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13187 rtx_insn_list * and use methods of rtx_insn_list.
13188 (delete_from_delay_slot): Strengthen return type, param "insn",
13189 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13190 Strengthen local "seq" from rtx to rtx_sequence *, and local
13191 "delay_list" from rtx to rtx_insn_list *, using methods of
13192 rtx_sequence for clarity and type-safety.
13193 (delete_scheduled_jump): Add checked cast when invoking
13194 delete_from_delay_slot. Strengthen local "trial" from rtx to
13196 (optimize_skip): Strengthen return type and local "delay_list"
13197 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13199 (steal_delay_list_from_target): Strengthen return type, param
13200 "delay_list" and local "new_delay_list" from rtx to
13201 rtx_insn_list *. Strengthen param "seq" from rtx to
13202 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13204 Split out local "temp" into multiple more-tightly scoped locals:
13205 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13206 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13207 Strengthen locals named "trial" from rtx to rtx_insn *.
13208 (steal_delay_list_from_fallthrough): Strengthen return type and
13209 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13210 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13211 Strengthen local "trial" from rtx to rtx_insn *.
13212 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13213 to rtx_insn_list * and use its methods. Strengthen local "pat"
13214 from rtx to rtx_sequence * and use its methods. Strengthen locals
13215 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13216 (get_label_before): Strengthen return type and local "label" from
13218 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13219 "next_trial", "next", prev". Strengthen local "delay_list" from
13220 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13222 (follow_jumps): Strengthen return type, param "label" and locals
13223 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13224 (fill_slots_from_thread): Strengthen return type, param
13225 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13226 "insn", "thread", "opposite_thread" and locals "new_thread",
13227 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13228 "sequence" from a checked cast to rtx_sequence so that we can call
13229 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13230 with an rtx_sequence *.
13231 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13232 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13233 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13234 (relax_delay_slots): Strengthen param "first" and locals "insn",
13235 "next", "trial", "delay_insn", "target_label" from rtx to
13236 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13237 Introduce a local "trial_seq" for PATTERN (trial) of type
13238 rtx_sequence *, in both cases using methods of rtx_sequence.
13239 (dbr_schedule): Strengthen param "first" and locals "insn",
13240 "next", "epilogue_insn" from rtx to rtx_insn *.
13242 2014-08-28 Richard Biener <rguenther@suse.de>
13244 PR tree-optimization/62283
13245 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13246 Do not peel loops for alignment where the vector loop likely
13247 doesn't run at least VF times.
13249 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13251 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13252 important_candidates. Consider all important candidates if
13253 IVS doesn't give any result. Remove check on ivs->upto.
13254 (try_add_cand_for): Call iv_ca_add_use only once.
13256 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13257 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13258 Anna Tikhonova <anna.tikhonova@intel.com>
13259 Ilya Tocar <ilya.tocar@intel.com>
13260 Andrey Turetskiy <andrey.turetskiy@intel.com>
13261 Ilya Verbin <ilya.verbin@intel.com>
13262 Kirill Yukhin <kirill.yukhin@intel.com>
13263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13265 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13266 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13268 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13269 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13270 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13271 (define_insn "*mul<mode>3"): Add EVEX version.
13273 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13275 Anna Tikhonova <anna.tikhonova@intel.com>
13276 Ilya Tocar <ilya.tocar@intel.com>
13277 Andrey Turetskiy <andrey.turetskiy@intel.com>
13278 Ilya Verbin <ilya.verbin@intel.com>
13279 Kirill Yukhin <kirill.yukhin@intel.com>
13280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13282 * config/i386/sse.md
13283 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13284 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13285 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13286 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13287 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13288 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13289 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13290 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13291 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13292 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13293 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13294 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13295 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13296 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13297 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13298 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13300 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13302 Anna Tikhonova <anna.tikhonova@intel.com>
13303 Ilya Tocar <ilya.tocar@intel.com>
13304 Andrey Turetskiy <andrey.turetskiy@intel.com>
13305 Ilya Verbin <ilya.verbin@intel.com>
13306 Kirill Yukhin <kirill.yukhin@intel.com>
13307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13309 * config/i386/sse.md
13310 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13311 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13312 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13314 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13316 Anna Tikhonova <anna.tikhonova@intel.com>
13317 Ilya Tocar <ilya.tocar@intel.com>
13318 Andrey Turetskiy <andrey.turetskiy@intel.com>
13319 Ilya Verbin <ilya.verbin@intel.com>
13320 Kirill Yukhin <kirill.yukhin@intel.com>
13321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13323 * config/i386/sse.md
13324 (define_mode_iterator VI128_256): New.
13325 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13327 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13329 Anna Tikhonova <anna.tikhonova@intel.com>
13330 Ilya Tocar <ilya.tocar@intel.com>
13331 Andrey Turetskiy <andrey.turetskiy@intel.com>
13332 Ilya Verbin <ilya.verbin@intel.com>
13333 Kirill Yukhin <kirill.yukhin@intel.com>
13334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13336 * config/i386/sse.md
13337 (define_mode_iterator VI8_256_512): New.
13338 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13340 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13341 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13343 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13347 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13348 pointer to the cumulative reloc value and return the value for
13349 this reloc instead.
13350 (compute_reloc_for_rtx): Take a const_rtx. Call
13351 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13352 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13353 for_each_rtx for the CONST case.
13355 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13357 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13358 (mark_constants_in_pattern): ...this new function to iterate over
13360 (mark_constants): Update accordingly.
13362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13364 * varasm.c: Include rtl-iter.h.
13365 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13366 Remove the pointer to the cumulative hashval_t and just return
13367 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13368 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13369 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13373 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13374 Give real type of data parameter. Remove return value.
13375 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13376 to iterate over subrtxes.
13378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13380 * var-tracking.c (use_narrower_mode_test): Turn from being a
13381 for_each_rtx callback to being a function that examines each
13383 (adjust_mems): Update accordingly.
13385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13387 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13388 callback to being a function that examines each subrtx itself.
13389 Remove handling of null rtxes.
13390 (add_uses): Update accordingly.
13392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13394 * var-tracking.c: Include rtl-iter.h.
13395 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13396 to being a function that examines each subrtx itself.
13397 (use_type): Update accordingly.
13399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13401 * store-motion.c: Include rtl-iter.h.
13402 (extract_mentioned_regs_1): Delete.
13403 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13404 for_each_rtx to iterate over subrtxes.
13406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13408 * sel-sched.c: Include rtl-iter.h
13409 (count_occurrences_1): Delete.
13410 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13411 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13415 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13416 * rtlanal.c (tls_referenced_p_1): Delete.
13417 (tls_referenced_p): Take a const_rtx rather than an rtx.
13418 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13422 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13423 (for_each_inc_dec): Take an rtx rather than an rtx *.
13424 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13425 (cselib_record_sets): Likewise.
13426 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13427 (check_for_inc_dec): Likewise.
13428 * rtlanal.c (for_each_inc_dec_ops): Delete.
13429 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13430 rather than a pointer to the memory address. Replace
13431 for_each_inc_dec_ops argument with separate function and data
13432 arguments. Abort on non-autoinc addresses.
13433 (for_each_inc_dec_find_mem): Delete.
13434 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13435 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13439 * rtl.h (find_all_hard_regs): Declare.
13440 * rtlanal.c (find_all_hard_regs): New function.
13441 (record_hard_reg_uses_1): Delete.
13442 (record_hard_reg_uses): Use find_all_hard_regs.
13444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13446 * rtl.h (replace_label_data): Delete.
13447 (replace_label): Take the old label, new label and update-nuses flag
13448 as direct arguments. Return void.
13449 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13450 * rtlanal.c (replace_label): Update interface as above. Handle
13451 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13452 iterator. Use FOR_EACH_SUBRTX_PTR.
13454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13456 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13457 with const_rtx parameters.
13458 * varasm.c (get_pool_constant): Likewise.
13459 * rtlanal.c (rtx_referenced_p_1): Delete.
13460 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13461 Assert that the rtx we're looking for is nonnull. Allow searches
13462 for constant pool SYMBOL_REFs.
13464 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13466 * reload1.c: Include rtl-iter.h.
13467 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13468 to being a function that examines each subrtx itself.
13469 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13471 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13473 * regcprop.c (cprop_find_used_regs_1): Delete.
13474 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13478 * regcprop.c: Include rtl-iter.h.
13479 (kill_value): Take a const_rtx.
13480 (kill_autoinc_value): Turn from being a for_each_rtx callback
13481 to being a function that examines each subrtx itself.
13482 (copyprop_hardreg_forward_1): Update accordingly.
13484 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13486 * reg-stack.c: Include rtl-iter.h.
13487 (subst_stack_regs_in_debug_insn): Delete.
13488 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13489 instead of for_each_rtx.
13491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13493 * lower-subreg.c (find_decomposable_subregs): Turn from being
13494 a for_each_rtx callback to being a function that examines each
13495 subrtx itself. Remove handling of null rtxes.
13496 (decompose_multiword_subregs): Update accordingly.
13498 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13500 * lower-subreg.c (adjust_decomposed_uses): Delete.
13501 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13502 Remove handling of null rtxes.
13504 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13506 * lower-subreg.c: Include rtl-iter.h.
13507 (resolve_subreg_use): Turn from being a for_each_rtx callback
13508 to being a function that examines each subrtx itself. Remove
13509 handling of null rtxes.
13510 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13511 (decompose_multiword_subregs): Likewise.
13513 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13515 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13516 to being a function that examines each subrtx itself.
13517 (simplify_using_condition, simplify_using_initial_values): Update
13520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13522 * loop-iv.c: Include rtl-iter.h.
13523 (find_single_def_src): New function.
13524 (replace_single_def_regs): Turn from being a for_each_rtx callback
13525 to being a function that examines each subrtx itself.
13526 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13530 * jump.c (eh_returnjump_p_1): Delete.
13531 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13532 Remove handling of null rtxes.
13534 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13536 * jump.c: Include rtl-iter.h.
13537 (returnjump_p_1): Delete.
13538 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13539 Remove handling of null rtxes.
13541 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13543 * ira.c: Include rtl-iter.h.
13544 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13545 to being a function that examines each subrtx itself. Remove
13546 handling of null rtxes.
13547 (update_equiv_regs): Update call accordingly.
13549 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13551 * fwprop.c: Include rtl-iter.h.
13552 (varying_mem_p): Turn from being a for_each_rtx callback to being
13553 a function that examines each subrtx itself.
13554 (propagate_rtx): Update accordingly.
13556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13558 * function.c: Include rtl-iter.h
13559 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13560 callback to being a function that examines each subrtx itself.
13561 Return the changed flag.
13562 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13563 (instantiate_virtual_regs): Update calls accordingly.
13565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13567 * final.c: Include rtl-iter.h.
13568 (mark_symbol_ref_as_used): Delete.
13569 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13574 * emit-rtl.c: Include rtl-iter.h.
13575 (find_auto_inc): Turn from being a for_each_rtx callback to being
13576 a function that examines each subrtx itself. Assume the first operand
13577 to an RTX_AUTOINC is the automodified register.
13578 (try_split): Update call accordingly.
13580 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13582 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13583 Return a bool, inverting the result so that 0/false means "not ok".
13584 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13585 subrtxes of a CONST.
13586 (mem_loc_descriptor, add_const_value_attribute)
13587 (resolve_addr_in_expr): Update calls accordingly.
13589 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13591 * dwarf2out.c: Include rtl-iter.h.
13592 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13593 Remove unused data parameter. Return a bool, inverting the result
13594 so that 0/false means "not ok".
13595 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13596 instead of for_each_rtx.
13598 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13600 * dse.c: Include rtl-iter.h.
13601 (check_mem_read_rtx): Change void * parameter to real type.
13602 Remove return value.
13603 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13604 for_each_rtx. Don't handle null rtxes.
13606 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13608 * df-problems.c: Include rtl-iter.h.
13609 (find_memory): Turn from being a for_each_rtx callback to being
13610 a function that examines each subrtx itself. Continue to look for
13611 volatile references even after a nonvolatile one has been found.
13612 (can_move_insns_across): Update calls accordingly.
13614 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13616 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13617 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13618 to iterate over subrtxes. Return a bool rather than an int.
13620 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13622 * ddg.c: Include rtl-iter.h.
13623 (mark_mem_use_1): Rename to...
13624 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13625 instead of for_each_rtx.
13626 (mem_read_insn_p): Update accordingly.
13628 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13630 * cse.c (change_cc_mode_args): Delete.
13631 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13632 a function that examines each subrtx itself. Take the fields of
13633 change_cc_mode_args as argument and return void.
13634 (cse_change_cc_mode_insn): Update calls accordingly.
13636 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13638 * cse.c (is_dead_reg): Change argument to const_rtx.
13639 (dead_debug_insn_data): Delete.
13640 (is_dead_debug_insn): Expand commentary. Turn from being a
13641 for_each_rtx callback to being a function that examines
13642 each subrtx itself. Take the fields of dead_debug_insn_data
13644 (delete_trivially_dead_insns): Update call accordingly.
13646 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13648 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13649 being a for_each_rtx callback to being a function that examines
13650 each subrtx itself.
13651 (cse_extended_basic_block): Update call accordingly.
13653 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13655 * cse.c (check_dependence_data): Delete.
13656 (check_dependence): Change from being a for_each_rtx callback to being
13657 a function that examines all subrtxes itself. Don't handle null rtxes.
13658 (invalidate): Update call accordingly.
13660 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13662 * cse.c: Include rtl-iter.h.
13663 (approx_reg_cost_1): Delete.
13664 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13665 Don't handle null rtxes.
13667 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13669 * cfgcleanup.c: Include rtl-iter.h.
13670 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13671 to being a function that examines each subrtx itself.
13672 (thread_jump): Update accordingly.
13674 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13676 * combine-stack-adj.c: Include rtl-iter.h.
13677 (record_stack_refs_data): Delete.
13678 (record_stack_refs): Turn from being a for_each_rtx callback
13679 to being a function that examines each subrtx itself.
13680 Take a pointer to the reflist. Invert sense of return value
13681 so that true means success and false means failure. Don't
13683 (combine_stack_adjustments_for_block): Update accordingly.
13685 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13687 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13688 callback to a function that takes an rtx and returns a bool
13689 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13692 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13694 * combine.c: Include rtl-iter.h.
13695 (unmentioned_reg_p_1): Delete.
13696 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13697 Don't handle null rtxes.
13699 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13701 * calls.c: Include rtl-iter.h.
13702 (internal_arg_pointer_based_exp_1): Delete.
13703 (internal_arg_pointer_based_exp): Take a const_rtx.
13704 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13708 * caller-save.c: Include rtl-iter.h.
13709 (add_used_regs_1): Delete.
13710 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13711 to iterate over subrtxes. Assert that any remaining pseudos
13714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13716 * bt-load.c: Include rtl-iter.h.
13717 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13718 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13719 to iterate over subrtxes.
13720 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13721 find_btr_use rather than btr_referenced_p.
13723 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13725 * alias.c: Include rtl-iter.h.
13726 (refs_newer_value_cb): Delete.
13727 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13731 * rtl-iter.h: New file.
13732 * rtlanal.c: Include it.
13733 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13734 (generic_subrtx_iterator <T>::add_single_to_queue)
13735 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13736 (generic_subrtx_iterator <T>::free_array): New functions.
13737 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13738 (generic_subrtx_iterator <const_rtx_accessor>)
13739 (generic_subrtx_iterator <rtx_var_accessor>
13740 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13741 (setup_reg_subrtx_bounds): New function.
13742 (init_rtlanal): Call it.
13744 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13747 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13749 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13751 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13753 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13755 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13757 * rtl.h (JUMP_LABEL_AS_INSN): New.
13759 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13761 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13763 (alloc_EXPR_LIST): Strengthen return type from rtx to
13765 (remove_free_EXPR_LIST_node): Likewise for param.
13766 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13767 from rtx to rtx_expr_list *.
13768 * sched-int.h (struct deps_desc): Strengthen fields
13769 "pending_read_mems" and "pending_write_mems" from rtx to
13772 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13773 rtx to rtx_expr_list *.
13774 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13775 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13777 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13778 from rtx to rtx_expr_list *.
13779 * loop-iv.c (simplify_using_initial_values): Strengthen local
13780 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13781 "pnote_next" from rtx * to rtx_expr_list **.
13782 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13783 param "exprp" from rtx * to rtx_expr_list **.
13784 (add_insn_mem_dependence): Strengthen local "mem_list" from
13785 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13786 to rtx_expr_list *.
13787 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13788 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13789 param "old_mems_p" from rtx * to rtx_expr_list **.
13790 * var-tracking.c (struct adjust_mem_data): Strengthen field
13791 "side_effects" from rtx to rtx_expr_list *.
13792 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13794 (prepare_call_arguments): Likewise.
13796 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13798 * function.h (struct rtl_data): Strengthen field
13799 "x_stack_slot_list" from rtx to rtx_expr_list *.
13801 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13802 when assigning to stack_slot_list.
13804 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13806 * function.h (struct rtl_data): Strengthen field
13807 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13808 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13809 rtx * to rtx_expr_list **.
13811 * cfgbuild.c (make_edges): In loop over
13812 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13813 rtx_expr_list *, and use methods of the latter class to clarify
13815 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13816 rtx_expr_list *, and use methods of the latter class to clarify
13818 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13819 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13820 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13821 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13822 to rtx_expr_list *. Use methods of the latter class to clarify
13825 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13827 * function.h (struct expr_status): Strengthen field
13828 "x_forced_labels" from rtx to rtx_expr_list *.
13830 * cfgbuild.c (make_edges): Split local "x" into two locals,
13831 strengthening one from rtx to rtx_expr_list *, and using methods
13833 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13834 loop over forced_labels, introduce strengthen it from rtx to
13835 rtx_expr_list *, using methods to clarify the code.
13836 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13837 to rtx_expr_list *, using methods of said class to clarify the
13839 * reload1.c (set_initial_label_offsets): Split local "x" into two
13840 per-loop variables, strengthening the first from rtx to
13841 rtx_expr_list * and using methods.
13843 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13845 * coretypes.h (class rtx_expr_list): Add forward declaration.
13846 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13847 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13848 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13849 invariant: GET_CODE (X) == EXPR_LIST.
13850 (is_a_helper <rtx_expr_list *>::test): New.
13851 (rtx_expr_list::next): New.
13852 (rtx_expr_list::element): New.
13853 (gen_rtx_EXPR_LIST): New.
13855 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13857 * varasm.c (mark_constants): Convert a GET_CODE check into a
13858 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13859 Use methods of rtx_sequence to clarify the code.
13861 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13863 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13864 local "seq" via a checked cast, and use methods of rtx_sequence
13865 to simplify the code.
13867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13869 * resource.c (mark_referenced_resources): Strengthen local
13870 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13871 using methods of rtx_sequence to clarify the code.
13872 (find_dead_or_set_registers): Within the switch statement, convert
13873 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13874 the JUMP_P handling, introduce another local "seq", adding a
13875 checked cast to rtx_sequence *. In both cases, use methods of
13876 rtx_sequence to clarify the code.
13877 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13878 via a checked cast, and use methods of rtx_sequence to simplify
13881 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13883 * reorg.c (redundant_insn): In two places in the function, replace
13884 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13885 usings methods of rtx_sequence to clarify the code.
13887 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13889 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13890 local "seq" with a checked cast, and use methods of rtx_sequence
13891 to clarify the code.
13893 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13895 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13896 with a checked cast, in the region for where we know it's a
13897 SEQUENCE. Use methods of rtx_sequence.
13899 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13901 * final.c (get_attr_length_1): Replace GET_CODE check with a
13902 dyn_cast, introducing local "seq" and the use of methods of
13904 (shorten_branches): Likewise, introducing local "body_seq".
13905 Strengthen local "inner_insn" from rtx to rtx_insn *.
13906 (reemit_insn_block_notes): Replace GET_CODE check with a
13907 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13908 Use methods of rtx_sequence.
13909 (final_scan_insn): Likewise, introducing local "seq" for when
13910 "body" is known to be a SEQUENCE, using its methods.
13912 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13914 * except.c (can_throw_external): Strengthen local "seq" from rtx
13915 to rtx_sequence *. Use methods of rtx_sequence.
13916 (insn_nothrow_p): Likewise.
13918 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13920 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13921 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13922 Use methods of rtx_sequence.
13923 (scan_trace): Likewise for local "pat".
13925 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13927 * coretypes.h (class rtx_sequence): Add forward declaration.
13928 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13929 invariant: GET_CODE (X) == SEQUENCE.
13930 (is_a_helper <rtx_sequence *>::test): New.
13931 (is_a_helper <const rtx_sequence *>::test): New.
13932 (rtx_sequence::len): New.
13933 (rtx_sequence::element): New.
13934 (rtx_sequence::insn): New.
13936 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13938 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13940 (alloc_INSN_LIST): Strengthen return type from rtx to
13942 (copy_INSN_LIST): Likewise for return type and param.
13943 (concat_INSN_LIST): Likewise for both params and return type.
13944 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13945 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13946 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13947 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13949 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13950 "implicit_sets", "control_uses", "clobbers" from rtx to
13952 (struct deps_desc): Likewise for fields "pending_read_insns",
13953 "pending_write_insns", "pending_jump_insns",
13954 "last_pending_memory_flush", "last_function_call",
13955 "last_function_call_may_noreturn", "sched_before_next_call",
13956 "sched_before_next_jump".
13957 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13958 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13960 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13961 from rtx to rtx_insn_list *.
13962 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13965 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13966 to rtx_insn_list **.
13967 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13969 (queue_insn): Likewise for local "link".
13970 (struct haifa_saved_data): Strengthen field "insn_queue" from
13971 rtx * to rtx_insn_list **.
13972 (save_backtrack_point): Update allocation of save->insn_queue to
13973 reflect the strengthening of elements from rtx to rtx_insn_list *.
13974 (queue_to_ready): Strengthen local "link" from rtx to
13975 rtx_insn_list *; use methods "next" and "insn" when traversing the
13977 (early_queue_to_ready): Likewise for locals "link", "next_link",
13979 (schedule_block): Update allocation of insn_queue to reflect the
13980 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13981 local "link" from rtx to rtx_insn_list *, and use methods when
13983 (add_to_speculative_block): Strengthen locals "twins" and
13984 "next_node" from rtx to rtx_insn_list *, and use methods when
13985 working with them. Strengthen local "twin" from rtx to
13986 rtx_insn *, eliminating a checked cast.
13987 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13988 from rtx to rtx_insn_list *, and use methods when working with
13991 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13992 from rtx to rtx_insn_list *, adding a checked cast.
13993 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13995 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13996 "newlink" from rtx to rtx_insn_list *. Strengthen local
13997 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13998 from rtx to rtx_insn *.
13999 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14000 from rtx to rtx_insn_list *. Use methods of the latter class.
14001 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14002 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14003 (remove_free_INSN_LIST_node): Strengthen return type and local
14004 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14005 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14006 rtx_insn_list *, using "insn" method.
14008 * sched-deps.c (add_dependence_list): Strengthen param "list"
14009 from rtx to rtx_insn_list *, and use methods when working with it.
14010 (add_dependence_list_and_free): Strengthen param "listp" from
14011 rtx * to rtx_insn_list **.
14012 (remove_from_dependence_list): Strenghten param "listp" from rtx *
14013 to rtx_insn_list **, and use methods when working with *listp.
14014 (remove_from_both_dependence_lists): Strengthen param "listp" from
14015 rtx * to rtx_insn_list **
14016 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
14017 to rtx_insn_list **. Eliminate local "link", in favor of two new
14018 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
14020 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
14021 by introducing local "cond_deps".
14022 (remove_from_deps): Strengthen param "insn" from rtx to
14025 * sched-rgn.c (concat_insn_mem_list): Strengthen param
14026 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
14027 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
14028 Use methods of rtx_insn_list.
14030 * store-motion.c (struct st_expr): Strengthen fields
14031 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
14032 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
14034 (find_moveable_store): Split out "tmp" into multiple more-tightly
14035 scoped locals. Use methods of rtx_insn_list *.
14036 (compute_store_table): Strengthen local "tmp" from rtx to
14037 rtx_insn *. Use methods of rtx_insn_list *.
14039 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14041 * coretypes.h (class rtx_insn_list): Add forward declaration.
14042 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14043 (is_a_helper <rtx_insn_list *>::test): New.
14044 (rtx_insn_list::next): New.
14045 (rtx_insn_list::insn): New.
14046 (gen_rtx_INSN_LIST): Add prototype.
14047 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14048 * gengenrtl.c (special_rtx): Add INSN_LIST.
14050 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14052 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14053 "prev" from rtx to rtx_insn *.
14055 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14057 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14058 functions. Require merely an rtx for now, not an rtx_insn *.
14059 (BLOCK_FOR_INSN): Likewise.
14060 (INSN_LOCATION): Likewise.
14061 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14063 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14065 * rtl.h (PATTERN): Convert this macro into a pair of inline
14066 functions, for now, requiring const_rtx and rtx.
14068 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14070 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14072 (final_postscan_insn): Likewise.
14073 (adjust_cost): Likewise.
14074 (adjust_priority): Likewise.
14075 (variable_issue): Likewise.
14076 (macro_fusion_pair_p): Likewise.
14077 (dfa_post_cycle_insn): Likewise.
14078 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14079 (first_cycle_multipass_issue): Likewise.
14080 (dfa_new_cycle): Likewise.
14081 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14082 (speculate_insn): Likewise for param "insn".
14083 (gen_spec_check): Likewise for params "insn" and "label".
14084 (get_insn_spec_ds): Likewise for param "insn".
14085 (get_insn_checked_ds): Likewise.
14086 (dispatch_do): Likewise.
14087 (dispatch): Likewise.
14088 (cannot_copy_insn_p): Likewise.
14089 (invalid_within_doloop): Likewise.
14090 (legitimate_combined_insn): Likewise.
14091 (needed): Likewise.
14094 * doc/tm.texi: Automatically updated to reflect changes to
14097 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14099 (schedule_block): Likewise.
14100 (sched_init): Likewise.
14101 (sched_speculate_insn): Strengthen param "insn" from rtx to
14103 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14105 * hooks.c (hook_bool_rtx_true): Rename to...
14106 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14108 (hook_constcharptr_const_rtx_null): Rename to...
14109 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14110 first param from const_rtx to const rtx_insn *.
14111 (hook_bool_rtx_int_false): Rename to...
14112 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14113 param from rtx to rtx_insn *.
14114 (hook_void_rtx_int): Rename to...
14115 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14118 * hooks.h (hook_bool_rtx_true): Rename to...
14119 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14121 (hook_bool_rtx_int_false): Rename to...
14122 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14123 param from rtx to rtx_insn *.
14124 (hook_void_rtx_int): Rename to...
14125 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14127 (hook_constcharptr_const_rtx_null): Rename to...
14128 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14129 first param from const_rtx to const rtx_insn *.
14131 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14132 and local "prev" from rtx to rtx_insn *.
14134 * sched-int.h (sched_speculate_insn): Strengthen first param from
14137 * sel-sched.c (create_speculation_check): Likewise for local "label".
14138 * targhooks.c (default_invalid_within_doloop): Strengthen param
14139 "insn" from const_rtx to const rtx_insn *.
14140 * targhooks.h (default_invalid_within_doloop): Strengthen param
14141 from const_rtx to const rtx_insn *.
14143 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14144 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14146 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14148 (arc_invalid_within_doloop): Likewise, with const.
14150 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14151 (arm_cannot_copy_insn_p): Likewise for param "insn".
14152 (arm_unwind_emit): Likewise.
14154 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14157 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14158 (c6x_variable_issue): Likewise. Removed now-redundant checked
14160 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14162 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14163 Likewise for param "insn".
14164 (epiphany_mode_after): Likewise.
14165 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14166 params "insn", "dep_insn".
14167 (epiphany_mode_needed): Likewise for param "insn".
14168 (epiphany_mode_after): Likewise.
14170 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14171 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14172 (ix86_avx_u128_mode_needed): Likewise.
14173 (ix86_i387_mode_needed): Likewise.
14174 (ix86_mode_needed): Likewise.
14175 (ix86_avx_u128_mode_after): Likewise.
14176 (ix86_mode_after): Likewise.
14177 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14178 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14179 (ix86_adjust_priority): Likewise for param "insn".
14180 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14181 (do_dispatch): Likewise.
14182 (has_dispatch): Likewise.
14183 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14185 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14186 reflect renaming of default hook implementation from
14187 hook_constcharptr_const_rtx_null to
14188 hook_constcharptr_const_rtx_insn_null.
14189 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14191 (ia64_variable_issue): Likewise for param "insn".
14192 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14193 (ia64_dfa_new_cycle): Likewise.
14194 (ia64_get_insn_spec_ds): Likewise.
14195 (ia64_get_insn_checked_ds): Likewise.
14196 (ia64_speculate_insn): Likewise.
14197 (ia64_gen_spec_check): Likewise for params "insn", "label".
14198 (ia64_asm_unwind_emit): Likewise for param "insn".
14200 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14202 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14203 "insn", "def_insn".
14204 (m68k_sched_variable_issue): Likewise for param "insn".
14206 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14209 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14210 Likewise for params "insn", "dep".
14212 * config/mips/mips.c (mips_adjust_cost): Likewise.
14213 (mips_variable_issue): Likewise for param "insn".
14214 (mips_final_postscan_insn): Likewise.
14216 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14217 for params "insn", "dep".
14219 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14221 (pa_adjust_priority): Likewise for param "insn".
14223 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14224 Likewise for params "insn", "dep_insn".
14226 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14228 (rs6000_variable_issue): Likewise.
14229 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14230 (rs6000_debug_adjust_cost): Likewise.
14231 (rs6000_adjust_priority): Likewise for param "insn".
14232 (rs6000_use_sched_lookahead_guard): Likewise.
14233 (get_next_active_insn): Likewise for return type and both params.
14234 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14235 and locals "insn", "next_insn".
14236 (pad_groups): Likewise.
14238 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14240 (s390_cannot_copy_insn_p): Likewise.
14241 (s390_sched_variable_issue): Likewise for third param, eliminating
14243 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14244 default hook implementation from hook_constcharptr_const_rtx_null
14245 to hook_constcharptr_const_rtx_insn_null.
14247 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14248 from rtx to rtx_insn *.
14249 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14250 (sh_variable_issue): Likewise for param "insn".
14251 (sh_dfa_new_cycle): Likewise.
14252 (sh_mode_needed): Likewise.
14253 (sh_mode_after): Likewise.
14255 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14256 params "insn", "dep_insn".
14257 (hypersparc_adjust_cost): Likewise.
14258 (sparc_adjust_cost): Likewise.
14260 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14261 param, eliminated checked cast.
14262 (spu_sched_adjust_cost): Likewise for first and third params.
14264 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14265 params "insn" and "dep_insn" from rtx to rtx_insn *.
14267 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14269 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14271 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14272 (set_is_load_p): ...this, updating to work on a SET pattern rather
14274 (is_store_insn): Rename to...
14275 (set_is_store_p): ...this, updating to work on a SET pattern
14276 rather than an insn.
14277 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14278 top of function to where it is needed. Rewrite the bogus
14279 condition that checks for "insn" and "dep" being PARALLEL to
14280 instead use single_set, introducing locals "insn_set" and
14281 "dep_set". Given that we only ever returned "cost" for a non-pair
14282 of SETs, bail out early if we don't have a pair of SET.
14283 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14284 use the new locals "insn_set" and "dep_set", and update calls to
14285 is_load_insn and is_store_insn to be calls to set_is_load_p and
14288 2014-08-27 Guozhi Wei <carrot@google.com>
14291 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14292 amount before using it.
14294 2014-08-27 Richard Biener <rguenther@suse.de>
14296 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14297 get_maxval_strlen inside a more useful API.
14298 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14299 (gimple_fold_builtin): ... caller.
14300 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14301 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14302 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14303 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14304 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14305 gimple_fold_builtin_sprintf): Adjust to compute maxval
14308 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14311 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14313 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14315 Anna Tikhonova <anna.tikhonova@intel.com>
14316 Ilya Tocar <ilya.tocar@intel.com>
14317 Andrey Turetskiy <andrey.turetskiy@intel.com>
14318 Ilya Verbin <ilya.verbin@intel.com>
14319 Kirill Yukhin <kirill.yukhin@intel.com>
14320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14322 * config/i386/sse.md
14323 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14324 Use `concat_tg_mode' attribute to determine asm register size.
14326 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14328 Anna Tikhonova <anna.tikhonova@intel.com>
14329 Ilya Tocar <ilya.tocar@intel.com>
14330 Andrey Turetskiy <andrey.turetskiy@intel.com>
14331 Ilya Verbin <ilya.verbin@intel.com>
14332 Kirill Yukhin <kirill.yukhin@intel.com>
14333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14335 * config/i386/sse.md
14336 (define_mode_iterator VI48_AVX512VL): New.
14337 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14338 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14339 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14340 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14341 with VI1): Change mode iterator.
14342 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14343 with VI_ULOADSTORE_BW_AVX512VL): New.
14344 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14345 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14346 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14347 with VI1): Change mode iterator.
14348 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14349 with VI_ULOADSTORE_BW_AVX512VL): New.
14350 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14351 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14352 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14353 with VI1): Change mode iterator.
14354 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14355 with VI_ULOADSTORE_BW_AVX512VL): New.
14356 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14357 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14358 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14359 (define_insn "<avx512>_storedqu<mode>_mask" with
14360 VI48_AVX512VL): New.
14361 (define_insn "<avx512>_storedqu<mode>_mask" with
14362 VI12_AVX512VL): Ditto.
14364 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14366 Anna Tikhonova <anna.tikhonova@intel.com>
14367 Ilya Tocar <ilya.tocar@intel.com>
14368 Andrey Turetskiy <andrey.turetskiy@intel.com>
14369 Ilya Verbin <ilya.verbin@intel.com>
14370 Kirill Yukhin <kirill.yukhin@intel.com>
14371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14373 * config/i386/sse.md
14374 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14375 (define_mode_iterator VI48_AVX512BW): New.
14376 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14377 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14378 with VI48_AVX2_48_AVX512F): New.
14379 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14380 with VI2_AVX512VL): Ditto.
14382 2014-08-27 Richard Biener <rguenther@suse.de>
14384 PR middle-end/62239
14385 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14386 (fold_builtin_3): Do not fold strcat_chk here.
14387 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14389 (gimple_fold_builtin): Fold strcat_chk here.
14391 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14393 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14394 * dwarf2out.c (dwarf2out_decl): Make static.
14396 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14398 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14402 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14403 from rtx to rtx_insn *.
14404 (cselib_lookup_from_insn): Likewise for final param.
14405 (cselib_subst_to_values_from_insn): Likewise.
14406 (cselib_add_permanent_equiv): Likewise.
14408 * cselib.c (cselib_current_insn): Likewise for this variable.
14409 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14410 (cselib_lookup_from_insn): Likewise.
14411 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14412 "save_cselib_current_insn".
14413 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14415 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14416 from rtx to rtx_insn *.
14418 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14420 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14423 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14425 * df.h (df_dump_insn_problem_function): Strengthen first param of
14426 this callback from const_rtx to const rtx_insn *.
14427 (struct df_insn_info): Strengthen field "insn" from rtx to
14429 (DF_REF_INSN): Eliminate this function, reinstating the older
14431 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14432 (df_reg_defined): Likewise.
14433 (df_find_use): Likewise.
14434 (df_reg_used): Likewise.
14435 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14437 (df_dump_insn_bottom): Likewise.
14438 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14439 (df_insn_debug_regno): Likewise.
14440 (debug_df_insn): Likewise.
14441 (df_rd_simulate_one_insn): Likewise for param 2.
14442 (df_word_lr_simulate_defs): Likewise for param 1.
14443 (df_word_lr_simulate_uses): Likewise.
14444 (df_md_simulate_one_insn): Likewise for param 2.
14445 (df_simulate_find_noclobber_defs): Likewise for param 1.
14446 (df_simulate_find_defs): Likewise.
14447 (df_simulate_defs): Likewise.
14448 (df_simulate_uses): Likewise.
14449 (df_simulate_one_insn_backwards): Likewise for param 2.
14450 (df_simulate_one_insn_forwards): Likewise.
14451 (df_uses_create): Likewise for param 2.
14452 (df_insn_create_insn_record): Likewise for param 1.
14453 (df_insn_delete): Likewise.
14454 (df_insn_rescan): Likewise.
14455 (df_insn_rescan_debug_internal): Likewise.
14456 (df_insn_change_bb): Likewise.
14457 (df_notes_rescan): Likewise.
14458 * rtl.h (remove_death): Likewise for param 2.
14459 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14461 * sched-int.h (reemit_notes): Strengthen param from rtx to
14463 * valtrack.h (propagate_for_debug): Likewise for param 1.
14465 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14466 local "tmp_rtx" from const_rtx to const rtx_insn *.
14467 * combine.c (remove_death): Strengthen param "insn" from rtx to
14469 (move_deaths): Likewise for local "where_dead".
14470 * cse.c (delete_trivially_dead_insns): Introduce local
14471 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14472 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14474 (df_reg_defined): Likewise.
14475 (df_find_use): Likewise.
14476 (df_reg_used): Likewise.
14477 (df_dump_insn_problem_data): Strengthen param "insn" from
14478 const_rtx to const rtx_insn *.
14479 (df_dump_insn_top): Likewise.
14480 (df_dump_insn_bottom): Likewise.
14481 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14482 (df_insn_debug_regno): Likewise.
14483 (debug_df_insn): Likewise.
14484 (DF_REF_INSN): Delete.
14485 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14486 from rtx to rtx_insn *.
14487 (df_chain_insn_top_dump): Strengthen param "insn" from
14488 const_rtx to const rtx_insn *.
14489 (df_chain_insn_bottom_dump): Likewise.
14490 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14492 (df_word_lr_simulate_uses): Likewise.
14493 (df_print_note): Likewise.
14494 (df_remove_dead_and_unused_notes): Likewise.
14495 (df_set_unused_notes_for_mw): Likewise.
14496 (df_set_dead_notes_for_mw): Likewise.
14497 (df_create_unused_note): Likewise.
14498 (df_simulate_find_defs): Likewise.
14499 (df_simulate_find_uses): Likewise.
14500 (df_simulate_find_noclobber_defs): Likewise.
14501 (df_simulate_defs): Likewise.
14502 (df_simulate_uses): Likewise.
14503 (df_simulate_one_insn_backwards): Likewise.
14504 (df_simulate_one_insn_forwards): Likewise.
14505 (df_md_simulate_one_insn): Likewise.
14506 * df-scan.c (df_uses_create): Likewise.
14507 (df_insn_create_insn_record): Likewise.
14508 (df_insn_delete): Likewise.
14509 (df_insn_rescan): Likewise.
14510 (df_insn_rescan_debug_internal): Likewise.
14511 (df_insn_change_bb): Likewise.
14512 (df_notes_rescan): Likewise.
14513 (df_refs_add_to_chains): Likewise.
14514 (df_insn_refs_verify): Likewise.
14515 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14516 when invoking df_insn_delete.
14517 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14518 (set_unique_reg_note): Add checked cast.
14519 * final.c (cleanup_subreg_operands): Likewise.
14520 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14521 "insn" from rtx to rtx_insn *.
14522 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14523 "last" from rtx to rtx_insn *.
14524 * ira-emit.c (change_regs_in_insn): New function.
14525 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14526 Invoke change_regs_in_insn rather than change_regs.
14527 * ira.c (update_equiv_regs): Strengthen locals "insn",
14528 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14529 for_each_rtx_in_insn rather than for_each_rtx.
14530 * recog.c (confirm_change_group): Add checked casts.
14531 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14533 (peep2_fill_buffer): Add checked cast.
14534 * rtlanal.c (remove_note): Likewise.
14535 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14536 locals "next" "end" from rtx to rtx_insn *.
14538 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14540 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14542 (struct reg_use_data): Likewise for field "insn".
14543 (insn_cost): Likewise for param.
14544 (real_insn_for_shadow): Likewise for return type and param.
14545 (increase_insn_priority): Likewise for param 1.
14546 (debug_dependencies): Likewise for both params.
14548 * haifa-sched.c (insn_delay): Likewise for param "insn".
14549 (real_insn_for_shadow): Likewise for return type and param "insn".
14550 (update_insn_after_change): Likewise for param "insn".
14551 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14553 (insn_cost): Likewise for param "insn".
14554 (increase_insn_priority): Likewise.
14555 (calculate_reg_deaths): Likewise.
14556 (setup_insn_reg_pressure_info): Likewise.
14557 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14558 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14559 (model_recompute): Likewise.
14560 (must_restore_pattern_p): Likewise for param "next".
14561 (model_excess_cost): Likewise for param "insn".
14562 (queue_remove): Likewise.
14563 (adjust_priority): Likewise for param "prev".
14564 (update_register_pressure): Likewise for param "insn".
14565 (setup_insn_max_reg_pressure): Likewise for local "insn".
14566 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14567 (model_add_to_schedule): Likewise.
14568 (model_reset_queue_indices): Likewise for local "insn".
14569 (unschedule_insns_until): Strengthen local "recompute_vec" from
14570 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14571 "con" from rtx to rtx_insn *.
14572 (restore_last_backtrack_point): Likewise for both locals "x". Add
14574 (estimate_insn_tick): Likewise for param "insn".
14575 (commit_schedule): Likewise for params "prev_head", "tail" and
14577 (verify_shadows): Likewise for locals "i1", "i2".
14578 (dump_insn_stream): Likewise for params "head", "tail" and locals
14579 "next_tail", "insn".
14580 (schedule_block): Likewise for locals "insn", "x". Add a checked
14582 (fix_inter_tick): Likewise for params "head", "tail".
14583 (create_check_block_twin): Likewise for local "jump".
14584 (haifa_change_pattern): Likewise for param "insn".
14585 (haifa_speculate_insn): Likewise.
14586 (dump_new_block_header): Likewise for params "head", "tail".
14587 (fix_jump_move): Likewise for param "jump".
14588 (move_block_after_check): Likewise.
14589 (sched_init_insn_luid): Likewise for param "insn".
14590 (sched_init_luids): Likewise for local "insn".
14591 (insn_luid): Likewise for param "insn".
14592 (init_h_i_d): Likewise.
14593 (haifa_init_h_i_d): Likewise for local "insn".
14594 (haifa_init_insn): Likewise for param "insn".
14595 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14597 (create_insn_reg_use): Likewise for param "insn".
14598 (setup_insn_reg_uses): Likewise. Add a checked cast.
14599 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14600 "tail" from rtx to rtx_insn *.
14601 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14602 "insn", "next_tail".
14604 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14606 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14607 from rtx to rtx_insn *.
14608 (model_add_to_schedule): Likewise for locals "start", "end",
14611 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14613 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14615 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14616 "to" and locals "insn", "next", "copy". Remove now-redundant
14619 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14621 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14622 rtx_insn * and param 4 from rtx * to rtx_insn **.
14623 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14624 param 2 from rtx * to rtx_insn **.
14626 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14627 rtx_insn * and final param from rtx * to rtx_insn **.
14629 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14630 from rtx to rtx_insn *.
14631 (try_head_merge_bb): Likewise for both locals named "move_upto".
14632 * df-problems.c (can_move_insns_across): Likewise for params
14633 "from", "to", "across_from", "across_to" and locals "insn",
14634 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14636 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14637 from rtx to rtx_insn *.
14638 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14639 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14640 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14642 (noce_try_abs): Likewise.
14643 (noce_get_condition): Likewise for param "jump". Strengthen param
14644 "earliest" from rtx * to rtx_insn **.
14645 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14647 (find_cond_trap): Likewise.
14648 (dead_or_predicable): Likewise for local "earliest".
14649 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14651 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14652 and local "prev". Strengthen param "earliest" from rtx * to
14654 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14655 Strengthen param "earliest" from rtx * to rtx_insn **.
14657 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14659 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14660 "to" and local "insn" from rtx to rtx_insn *.
14662 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14664 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14665 from rtx to rtx_insn *.
14666 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14667 (code_motion_path_driver): Likewise for local "last_insn".
14668 (simplify_changed_insns): Likewise for local "insn".
14670 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14672 * rtl.h (push_to_sequence): Strengthen param from rtx to
14674 (push_to_sequence2): Likewise for both params.
14675 (delete_insns_since): Likewise for param.
14676 (reorder_insns_nobb): Likewise for all three params.
14677 (set_new_first_and_last_insn): Likewise for both params.
14679 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14680 rtx_insn *. Remove now-redundant cast.
14681 (set_last_insn): Likewise.
14683 * builtins.c (expand_builtin_return): Strengthen local
14684 "call_fusage" from rtx to rtx_insn *.
14685 * cfgrtl.c (create_basic_block_structure): Likewise for local
14687 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14688 "first", "last" and local "insn".
14689 (delete_insns_since): Likewise for param "from".
14690 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14692 (push_to_sequence): Likewise for param "first" and local "last".
14693 (push_to_sequence2): Likewise for params "first" and "last".
14694 * lra.c (emit_add3_insn): Likewise for local "last".
14695 (lra_emit_add): Likewise.
14696 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14698 (process_address_1): Likewise for locals "insn", last".
14699 * modulo-sched.c (ps_first_note): Likewise for return type.
14700 * optabs.c (expand_binop_directly): Likewise for param "last".
14702 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14704 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14706 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14708 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14710 * function.h (struct sequence_stack): Strengthen fields "first"
14711 and "last" from rtx to rtx_insn *.
14712 (struct emit_status): Likewise for fields "x_first_insn" and
14715 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14716 (set_first_insn): Add checked cast.
14717 (get_last_insn): Remove now-redundant checked cast.
14718 (set_last_insn): Add checked cast.
14720 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14721 "saved_first" and "saved_last" from rtx to rtx_insn *.
14723 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14725 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14726 (unlink_insn_chain): Strengthen both params from rtx to
14729 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14731 (unlink_insn_chain): Likewise for params "first" and "last".
14732 Remove now-redundant checked cast.
14733 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14734 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14736 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14738 (add_insn): Likewise for param "insn" and local "prev".
14739 (add_insn_after_nobb): Likewise for both params and local "next".
14740 (add_insn_before_nobb): Likewise for both params and local "prev".
14741 (add_insn_after): Rename param "after" to "uncast_after",
14742 introducing local "after" with another checked cast.
14743 (add_insn_before): Rename params "insn" and "before", giving them
14744 "uncast_" prefixes, adding the old names back using checked casts.
14745 (emit_note_after): Likewise for param "after".
14746 (emit_note_before): Likewise for param "before".
14747 (emit_label): Add a checked cast.
14749 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14751 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14752 "insn" from rtx to rtx_insn *.
14754 * cselib.c (cselib_record_sets_hook): Likewise.
14756 * var-tracking.c (add_with_sets): Likewise, renaming back from
14757 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14760 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14762 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14763 and "header_" from rtx to rtx_insn *.
14764 (struct basic_block_d): Likewise for field "head_" within "x"
14765 field of union basic_block_il_dependent.
14766 (BB_HEAD): Drop function...
14767 (SET_BB_HEAD): ...and this function in favor of...
14768 (BB_HEAD): ...reinstate macro.
14769 (BB_END): Drop function...
14770 (SET_BB_END): ...and this function in favor of...
14771 (BB_END): ...reinstate macro.
14772 (BB_HEADER): Drop function...
14773 (SET_BB_HEADER): ...and this function in favor of...
14774 (BB_HEADER): ...reinstate macro.
14776 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14777 (fix_crossing_unconditional_branches): Likewise.
14778 * caller-save.c (save_call_clobbered_regs): Likewise.
14779 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14780 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14781 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14782 (merge_blocks_move_successor_nojumps): Likewise.
14783 (outgoing_edges_match): Update use of for_each_rtx to
14784 for_each_rtx_in_insn.
14785 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14786 (expand_gimple_cond): Likewise.
14787 (expand_gimple_tailcall): Likewise.
14788 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14790 (construct_exit_block): Drop use of SET_BB_END.
14791 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14793 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14794 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14795 SET_BB_HEAD and SET_BB_END.
14796 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14798 (rtl_delete_block): Drop use of SET_BB_HEAD.
14799 (rtl_split_block): Drop use of SET_BB_END.
14800 (emit_nop_for_unique_locus_between): Likewise.
14801 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14802 (block_label): Drop use of SET_BB_HEAD.
14803 (fixup_abnormal_edges): Drop use of SET_BB_END.
14804 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14805 (relink_block_chain): Likewise.
14806 (fixup_reorder_chain): Drop use of SET_BB_END.
14807 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14808 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14809 rtx_insn **. Drop use of SET_BB_HEADER.
14810 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14812 (BB_HEAD): Delete this function.
14813 (SET_BB_HEAD): Likewise.
14814 (BB_END): Likewise.
14815 (SET_BB_END): Likewise.
14816 (BB_HEADER): Likewise.
14817 (SET_BB_HEADER): Likewise.
14818 * emit-rtl.c (add_insn_after): Rename param "insn" to
14819 "uncast_insn", adding a new local "insn" and a checked cast to
14820 rtx_insn *. Drop use of SET_BB_END.
14821 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14822 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14823 (reorder_insns): Drop use of SET_BB_END.
14824 (emit_insn_after_1): Strengthen param "first" and locals "last",
14825 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14826 (emit_pattern_after_noloc): Add checked cast.
14827 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14828 (restore_other_notes): Likewise.
14829 (move_insn): Likewise.
14830 (sched_extend_bb): Likewise.
14831 (fix_jump_move): Likewise.
14832 * ifcvt.c (noce_process_if_block): Likewise.
14833 (dead_or_predicable): Likewise.
14834 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14835 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14836 * sel-sched-ir.c (sel_move_insn): Likewise.
14837 * sel-sched.c (move_nop_to_previous_block): Likewise.
14839 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14841 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14843 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14845 * basic-block.h (create_basic_block_structure): Strengthen params
14846 1 "head" and 2 "end" from rtx to rtx_insn *.
14847 * cfgrtl.c (create_basic_block_structure): Likewise.
14848 (rtl_create_basic_block): Update casts from void * to rtx to
14849 rtx_insn *, so that we can pass them as rtx_insn * to
14850 create_basic_block_structure.
14851 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14853 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14855 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14857 (check_for_inc_dec): Strengthen param "insn" from rtx to
14860 * cselib.h (cselib_process_insn): Likewise.
14862 * cselib.c (cselib_record_sets): Likewise.
14863 (cselib_process_insn): Likewise.
14865 * dse.c (struct insn_info): Likewise for field "insn".
14866 (check_for_inc_dec_1): Likewise for local "insn".
14867 (check_for_inc_dec): Likewise for param "insn".
14868 (scan_insn): Likewise.
14869 (dse_step1): Likewise for local "insn".
14871 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14872 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14874 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14876 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14877 from rtx to rtx_insn *.
14878 (DEP_PRO): Delete this function and...
14879 (SET_DEP_PRO): ...this function in favor of...
14880 (DEP_PRO): ...reinstate this macro.
14881 (DEP_CON): Delete this function and...
14882 (SET_DEP_CON): ...this function in favor of...
14883 (DEP_CON): ...reinstate this old macro.
14884 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14885 (init_dep): Likewise.
14886 (set_priorities): Likewise for both params.
14887 (sd_copy_back_deps): Likewise for params 1 and 2.
14889 * haifa-sched.c (priority): Likewise for param "insn" and local
14891 (set_priorities): Likewise for params "head" and "tail" and local
14893 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14895 (add_to_speculative_block): Add a checked cast.
14896 (create_check_block_twin): Drop use of SET_DEP_CON.
14897 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14900 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14901 Drop use of SET_DEP_PRO
14902 (init_dep): Strengthen params "pro" and "con" from rtx to
14904 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14905 use of SET_DEP_CON.
14908 (SET_DEP_PRO): Delete.
14909 (SET_DEP_CON): Delete.
14911 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14913 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14914 from rtx to rtx_insn *.
14915 (VINSN_INSN_RTX): Eliminate rvalue function and...
14916 (SET_VINSN_INSN): ...lvalue function in favor of...
14917 (VINSN_INSN_RTX): reinstate this old macro.
14919 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14920 in favor of VINSN_INSN_RTX.
14921 (VINSN_INSN_RTX): Delete this function.
14922 (SET_VINSN_INSN_RTX): Likewise.
14924 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14926 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14927 (BND_TO): Delete this function and...
14928 (SET_BND_TO): ...this functions in favor of...
14929 (BND_TO): ...reinstating this macro.
14930 (struct _fence): Strengthen field "executing_insns" from
14931 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14932 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14933 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14934 and param "insn" from rtx to insn_t.
14935 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14938 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14940 (rtx_vec_t): Likewise.
14941 (struct sched_deps_info_def): Strengthen param of "start_insn"
14942 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14943 "note_mem_dep" callback and first param of "note_dep" callback.
14945 * haifa-sched.c (add_to_speculative_block): Strengthen param
14946 "insn" from rtx to rtx_insn *.
14947 (clear_priorities): Likewise.
14948 (calc_priorities): Likewise for local "insn".
14950 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14951 Remove redundant checked cast.
14952 (haifa_note_mem_dep): Likewise for param "pending_insn".
14953 (haifa_note_dep): Likewise for param "elem".
14954 (note_mem_dep): Likewise for param "e".
14955 (sched_analyze_1): Add checked casts.
14956 (sched_analyze_2): Likewise.
14958 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14959 from rtx to rtx_insn *.
14960 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14961 from vec<rtx> * to vec<rtx_insn *> *.
14963 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14965 (flist_add): Strengthen param "executing_insns" from
14966 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14967 (advance_deps_context): Remove now-redundant checked cast.
14968 (init_fences): Replace uses of NULL_RTX with NULL.
14969 (merge_fences): Strengthen params "last_scheduled_insn" and
14970 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14971 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14972 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14973 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14974 an instruction, rather than doing double-duty as a pattern.
14975 (return_nop_to_pool): Update for change of insn_t.
14976 (deps_init_id): Remove now-redundant checked cast.
14977 (struct sched_scan_info_def): Strengthen param of "init_insn"
14978 callback from rtx to insn_t.
14979 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14980 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14982 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14983 "end" from rtx to rtx_insn *.
14984 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14985 (rtx insn_rtx, bool force_unique_p)
14986 (BND_TO): Delete function.
14987 (SET_BND_TO): Delete function.
14989 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14991 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14992 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14994 (undo_transformations): Likewise for param "insn".
14995 (update_liveness_on_insn): Likewise.
14996 (compute_live_below_insn): Likewise for param "insn" and local
14998 (update_data_sets): Likewise for param "insn".
14999 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15000 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15001 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15003 (move_cond_jump): Likewise for param "insn".
15004 (move_cond_jump): Drop use of SET_BND_TO.
15005 (compute_av_set_on_boundaries): Likewise.
15006 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15007 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15008 from rtx to rtx_insn *.
15009 (maybe_emit_renaming_copy): Likewise for param "insn".
15010 (maybe_emit_speculative_check): Likewise.
15011 (handle_emitting_transformations): Likewise.
15012 (remove_insn_from_stream): Likewise.
15013 (code_motion_process_successors): Strengthen local "succ" from rtx
15016 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15018 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
15019 ilist_t, not _xlist_t;
15020 (ILIST_INSN): Define in terms of new union field "insn".
15021 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
15023 (struct _list_node): Add new field "insn" to the union, of type
15025 (ilist_add): Replace macro with an inline function, requiring an
15027 (ilist_remove): Define this macro directly in terms of
15028 _list_remove, rather than indirectly via _xlist_remove.
15029 (ilist_clear): Likewise, in terms of _list_clear rather than
15031 (ilist_is_in_p): Replace macro with an inline function, requiring
15033 (_list_iter_cond_insn): New function.
15034 (ilist_iter_remove): Define this macro directly in terms of
15035 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
15036 (ilist_iterator): Define directly in terms of _list_iterator
15037 rather than indirectly through _xlist_iterator.
15038 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15039 than in terms of _FOR_EACH_X.
15040 (FOR_EACH_INSN_1): Likewise.
15042 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15046 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15047 DECL_HARD_REGISTER and return for invalid register specifications.
15048 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15049 DECL_HARD_REGISTER, call expand_one_error_var.
15050 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15051 CC_REGNUM with non-MODE_CC modes.
15052 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15054 2014-08-26 Marek Polacek <polacek@redhat.com>
15057 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15059 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15061 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15062 qi cost; add di cost.
15063 (cortexa57_addrcost_table): Likewise.
15065 2014-08-26 Marek Polacek <polacek@redhat.com>
15068 * expr.c (is_aligning_offset): Remove logical not.
15070 2014-08-26 Marek Polacek <polacek@redhat.com>
15073 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15074 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15076 2014-08-26 Richard Biener <rguenther@suse.de>
15078 PR tree-optimization/62175
15079 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15080 expand possibly trapping operations.
15082 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15084 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15085 "insn" from rtx to rtx_insn *.
15086 (permute_load): Likewise for param "insn".
15087 (permute_store): Likewise.
15088 (handle_special_swappables): Likewise for local "insn".
15089 (replace_swap_with_copy): Likewise for locals "insn" and
15091 (rs6000_analyze_swaps): Likewise for local "insn".
15093 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15095 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15098 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15100 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15101 "note_list" from rtx to rtx_insn *.
15102 (BB_NOTE_LIST): Replace this function and...
15103 (SET_BB_NOTE_LIST): ...this function with...
15104 (BB_NOTE_LIST): ...the former macro implementation.
15106 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15107 local "from_start" from rtx to rtx_insn *. Strengthen param
15108 "to_endp" from rtx * to rtx_insn **.
15110 * haifa-sched.c (concat_note_lists): Likewise.
15111 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15113 (sel_restore_notes): Likewise.
15114 (move_bb_info): Likewise.
15115 (BB_NOTE_LIST): Delete this function.
15116 (SET_BB_NOTE_LIST): Delete this function.
15117 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15118 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15122 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15123 from rtx * to rtx_insn **.
15124 (reorder2): Likewise.
15125 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15126 from rtx to rtx_insn *.
15128 * doc/tm.texi: Update mechanically for above change to target.def.
15130 * sched-int.h (note_list): Strengthen this variable from rtx to
15132 (remove_notes): Likewise for both params.
15133 (restore_other_notes): Likewise for return type and first param.
15134 (struct ready_list): Strengthen field "vec" from rtx * to
15136 (struct dep_replacement): Strenghten field "insn" from rtx to
15138 (struct deps_desc): Likewise for fields "last_debug_insn",
15140 (struct haifa_sched_info): Likewise for callback field
15141 "can_schedule_ready_p"'s param, for first param of "new_ready"
15142 callback field, for both params of "rank" callback field, for
15143 first field of "print_insn" callback field (with a const), for
15144 both params of "contributes_to_priority" callback, for param
15145 of "insn_finishes_block_p" callback, for fields "prev_head",
15146 "next_tail", "head", "tail", for first param of "add_remove_insn"
15147 callback, for first param of "begin_schedule_ready" callback, for
15148 both params of "begin_move_insn" callback, and for second param
15149 of "advance_target_bb" callback.
15150 (add_dependence): Likewise for params 1 and 2.
15151 (sched_analyze): Likewise for params 2 and 3.
15152 (deps_analyze_insn): Likewise for param 2.
15153 (ready_element): Likewise for return type.
15154 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15155 (try_ready): Strenghten param from rtx to rtx_insn *.
15156 (sched_emit_insn): Likewise for return type.
15157 (record_delay_slot_pair): Likewise for params 1 and 2.
15158 (add_delay_dependencies): Likewise for param.
15159 (contributes_to_priority): Likewise for both params.
15160 (find_modifiable_mems): Likewise.
15162 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15163 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15164 "first_older_only_insn" from rtx to rtx_insn *.
15165 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15168 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15169 "last_scheduled_iter0" from rtx to rtx_insn *.
15170 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15171 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15172 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15173 "insn" from rtx to rtx_insn *.
15174 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15176 (c6x_sched_reorder2): Strengthen param "ready" and locals
15177 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15178 "insn" from rtx to rtx_insn *.
15179 (c6x_variable_issue): Add a checked cast when assigning from insn
15180 to ss.last_scheduled_iter0.
15181 (split_delayed_branch): Strengthen param "insn" and local "i1"
15182 from rtx to rtx_insn *.
15183 (split_delayed_nonbranch): Likewise.
15184 (undo_split_delayed_nonbranch): Likewise for local "insn".
15185 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15186 "entry_after", "end_packet", "head_insn", "tail_insn",
15187 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15188 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15189 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15190 but add a checked cast on loop->start_label. Consolidate calls to
15191 avoid assigning result of gen_spkernel to "insn", now an
15194 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15195 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15197 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15198 rtx_insn **. Strengthen locals "top", "next" from rtx to
15200 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15201 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15202 (add_parameter_dependencies): Strengthen params "call", "head" and
15203 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15204 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15205 (add_dependee_for_func_arg): Likewise for param "arg" and local
15207 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15208 "tail" and locals "insn", "first_arg".
15210 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15211 for params "head", "tail" and locals "insn", "next", "next_tail".
15212 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15213 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15214 "insn", "lowest", "highest" from rtx to rtx_insn *.
15215 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15217 (ia64_sched_reorder2): Likewise.
15219 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15220 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15221 from rtx * to rtx_insn **.
15222 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15224 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15226 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15227 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15230 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15231 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15233 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15234 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15235 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15237 (vr4130_reorder): Likewise.
15238 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15240 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15242 (mips_sched_reorder): Likewise.
15243 (mips_sched_reorder2): Likewise.
15245 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15247 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15248 Strengthen local "tmp" from rtx to rtx_insn *.
15249 (rs6000_sched_reorder2): Likewise.
15251 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15252 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15253 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15254 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15256 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15257 "tmp2" from rtx to rtx_insn *.
15258 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15259 Strengthen local "insn" from rtx to rtx_insn *.
15260 (ready_reorder): Strengthen param "ready" from rtx * to
15261 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15262 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15263 (sh_reorder2): Likewise.
15265 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15266 local "insn" from rtx to rtx_insn *.
15268 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15270 (scheduled_insns): Strengthen this variable from vec<rtx> to
15272 (set_modulo_params): Likewise for locals "i1", "i2".
15273 (record_delay_slot_pair): Likewise for params "i1", "i2".
15274 (add_delay_dependencies): Likewise for param "insn".
15275 (cond_clobbered_p): Likewise.
15276 (recompute_todo_spec): Likewise for local "prev".
15277 (last_scheduled_insn): Likewise for this variable.
15278 (nonscheduled_insns_begin): Likewise.
15279 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15281 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15283 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15284 Strengthen local "insn" from rtx to rtx_insn *.
15285 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15286 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15287 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15288 (ready_remove_first): Likewise for return type and local "t".
15289 (ready_element): Likewise for return type.
15290 (ready_remove): Likewise for return type and local "t".
15291 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15292 (check_clobbered_conditions): Strengthen local "x" from rtx to
15293 rtx_insn *, adding a checked cast.
15294 (schedule_insn): Likewise for param "insn".
15295 (remove_notes): Likewise for params "head", "tail" and locals
15296 "next_tail", "insn", "next".
15297 (struct haifa_saved_data): Likewise for fields
15298 "last_scheduled_insn", "nonscheduled_insns_begin".
15299 (save_backtrack_point): Update for change to field "vec" of
15301 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15303 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15304 from rtx to rtx_insn *
15305 (resolve_dependencies): Strengthen param "insn" from rtx to
15307 (restore_other_notes): Likewise for return type, for param "head"
15308 and local "note_head".
15309 (undo_all_replacements): Likewise for local "insn".
15310 (first_nonscheduled_insn): Likewise for return type and local "insn".
15311 (queue_to_ready): Likewise for local "insn", adding checked casts.
15312 (early_queue_to_ready): Likewise for local "insn".
15313 (debug_ready_list_1): Strengthen local "p" from rtx * to
15315 (move_insn): Strengthen param "insn" and local "note" from rtx to
15317 (insn_finishes_cycle_p): Likewise for param "insn".
15318 (max_issue): Likewise for local "insn".
15319 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15321 (commit_schedule): Strengthen param "prev_head" and local "insn"
15322 from rtx to rtx_insn *
15323 (prune_ready_list): Likewise for local "insn".
15324 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15325 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15326 (set_priorities): Likewise for local "prev_head".
15327 (try_ready): Likewise for param "next".
15328 (fix_tick_ready): Likewise.
15329 (change_queue_index): Likewise.
15330 (sched_extend_ready_list): Update for change to field "vec" of
15332 (generate_recovery_code): Strengthen param "insn" from rtx to
15334 (begin_speculative_block): Likewise.
15335 (create_check_block_twin): Likewise for param "insn" and locals
15336 "label", "check", "twin". Introduce local "check_pat" to avoid
15337 "check" being used as a plain rtx before being used as an insn.
15338 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15339 extracting elements from ready_list.
15340 (sched_remove_insn): Strengthen param "insn" from rtx to
15342 (sched_emit_insn): Likewise for return type.
15343 (ready_remove_first_dispatch): Likewise for return type and local
15346 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15348 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15351 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15352 from rtx to rtx_insn *.
15353 (add_dependence_list): Likewise for param "insn". Add a checked
15355 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15356 to rtx_insn *. Strengthen param "list_p" from rtx * to
15358 (chain_to_prev_insn): Strengthen param "insn" and locals
15359 "prec_nonnote", "i" from rtx to rtx_insn *.
15360 (flush_pending_lists): Likewise for param "insn".
15361 (cur_insn): Likewise for this variable.
15362 (haifa_start_insn): Add a checked cast.
15363 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15364 (sched_analyze_reg): Likewise for param "insn".
15365 (sched_analyze_1): Likewise.
15366 (sched_analyze_2): Likewise. Add checked casts.
15367 (sched_analyze_insn): Likewise. Also for local "prev".
15368 (deps_analyze_insn): Likewise for param "insn".
15369 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15370 (add_dependence_1): Likewise for params "insn", "elem".
15371 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15372 (parse_add_or_inc): Likewise for param "insn".
15373 (find_inc): Likewise for local "inc_cand".
15374 (find_modifiable_mems): Likewise for params "head", "tail" and
15375 locals "insn", "next_tail".
15377 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15378 (begin_schedule_ready): Likewise for param "insn".
15379 (begin_move_insn): Likewise for params "insn" and "last".
15380 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15382 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15383 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15384 (ebb_add_remove_insn): Likewise for param "insn".
15385 (advance_target_bb): Likewise.
15387 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15389 (check_live): Likewise for param "insn".
15390 (init_ready_list): Likewise for local "insn".
15391 (can_schedule_ready_p): Likewise for param "insn".
15392 (begin_schedule_ready): Likewise.
15393 (new_ready): Likewise for param "next".
15394 (rgn_print_insn): Likewise for param "insn".
15395 (rgn_rank): Likewise for params "insn1", "insn2".
15396 (contributes_to_priority): Likewise for params "next", "insn".
15397 (rgn_insn_finishes_block_p): Likewise for param "insn".
15398 (add_branch_dependences): Likewise for params "head", "tail" and
15399 locals "insn", "last".
15400 (rgn_add_remove_insn): Likewise for param "insn".
15401 (advance_target_bb): Likewise.
15403 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15404 const_rtx to const rtx_insn *.
15406 * sel-sched-dump.h (sel_print_insn): Likewise.
15408 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15409 (deps_init_id): Likewise.
15411 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15412 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15417 * output.h (final_start_function): Strengthen param 1 from rtx to
15420 * final.c (final_start_function): Likewise, renaming back from
15421 "uncast_first" to "first", and dropping the checked cast from rtx
15424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15426 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15427 * final.c (final): Likewise. Rename param back from
15428 "uncast_first" to "first" and eliminate the checked cast from rtx
15431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15433 * output.h (shorten_branches): Strengthen param from rtx to
15436 * final.c (shorten_branches): Likewise, renaming param back from
15437 "uncast_first" to "first", and dropping the checked cast from rtx
15440 * genattr.c (gen_attr): Likewise when writing out the prototype of
15443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15445 * sched-int.h (struct haifa_sched_info): Strengthen fields
15446 "prev_head" and "next_tail" from rtx to rtx_insn *.
15448 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15450 * rtl.h (rtx_jump_table_data::get_labels): New method.
15451 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15452 with use of the new rtx_jump_table_data::get_labels method.
15453 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15454 to rtx_jump_table_data *. Simplify by using get_labels method.
15455 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15456 a dyn_cast, introducing local "table", using it to replace
15457 label-lookup logic with a get_labels method call.
15458 (patch_jump_insn): Simplify using get_labels method.
15459 * dwarf2cfi.c (create_trace_edges): Likewise.
15460 * rtlanal.c (label_is_jump_target_p): Likewise.
15462 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15464 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15467 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15468 (unshare_all_rtl_again): Likewise, also for local "p".
15470 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15472 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15474 * cfgrtl.c (delete_insn_and_edges): Likewise.
15476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15478 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15479 from rtx to rtx_insn *.
15481 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15485 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15486 locals "returnjump", "epilogue_end", "insn", "next".
15488 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15489 "returnjump" from rtx * to rtx_insn **.
15490 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15494 * basic-block.h (struct edge_def). Strengthen "r" within
15495 union edge_def_insns from rtx to rtx_insn *.
15497 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15498 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15500 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15501 from rtx to rtx_insn *.
15502 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15504 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15505 (reg_used_on_edge): Likewise.
15506 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15507 (gt_pch_nx): New overload for rtx_insn *&.
15508 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15509 from rtx to rtx_insn *.
15511 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15513 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15514 from rtx to rtx_insn *.
15515 (BB_FOOTER): Replace function with access macro.
15516 (SET_BB_FOOTER): Delete.
15518 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15520 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15521 (emit_barrier_after_bb): Likewise.
15522 (record_effective_endpoints): Likewise.
15523 (relink_block_chain): Likewise.
15524 (fixup_fallthru_exit_predecessor): Likewise.
15525 (cfg_layout_duplicate_bb): Likewise.
15526 (cfg_layout_split_block): Likewise.
15527 (cfg_layout_delete_block): Likewise.
15528 (cfg_layout_merge_blocks): Likewise.
15529 (BB_FOOTER): Delete function.
15530 (SET_BB_FOOTER): Delete function.
15531 * combine.c (update_cfg_for_uncondjump): Replace uses of
15532 SET_BB_FOOTER with BB_FOOTER.
15534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15536 * except.h (struct eh_landing_pad_d): Strengthen field
15537 "landing_pad" from rtx to rtx_code_label *.
15539 * except.c (sjlj_emit_dispatch_table): Likewise for param
15541 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15545 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15546 first param from rtx to rtx_insn *.
15547 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15548 field "set_frame_ptr_insn".
15549 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15550 "csend" from rtx to rtx_code_label *.
15551 (xtensa_expand_atomic): Likewise for local "csloop".
15552 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15554 (xtensa_call_tls_desc): Likewise for return type and locals
15555 "call_insn", "insns".
15556 (xtensa_legitimize_tls_address): Likewise for local "insns".
15557 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15561 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15562 first param from rtx to rtx_insn *.
15563 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15568 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15569 Strengthen param 1 from rtx to rtx_insn *.
15570 (tilepro_output_cbranch): Likewise.
15571 (tilepro_adjust_insn_length): Likewise.
15572 (tilepro_final_prescan_insn): Likewise for sole param.
15574 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15575 Likewise for local "last".
15576 (cbranch_predicted_p): Likewise for param "insn".
15577 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15578 (tilepro_output_cbranch_with_opcode): Likewise.
15579 (tilepro_output_cbranch): Likewise.
15580 (frame_emit_load): Likewise for return type and locals "seq",
15582 (emit_sp_adjust): Likewise for return type and local "insn".
15583 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15585 (tilepro_adjust_insn_length): Likewise for param "insn".
15586 (next_insn_to_bundle): Likewise for return type and params
15588 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15589 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15591 (match_addli_pcrel): Likewise for param "insn".
15592 (replace_addli_pcrel): Likewise.
15593 (match_auli_pcrel): Likewise.
15594 (replace_auli_pcrel): Likewise.
15595 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15597 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15598 "queue", "next_queue", "prev".
15599 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15600 (tilepro_final_prescan_insn): Likewise for param "insn".
15602 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15604 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15605 Strengthen param 1 from rtx to rtx_insn *.
15606 (tilegx_output_cbranch): Likewise.
15607 (tilegx_adjust_insn_length): Likewise.
15608 (tilegx_final_prescan_insn): Likewise for sole param.
15610 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15612 (cbranch_predicted_p): Likewise for param "insn".
15613 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15614 (tilegx_output_cbranch_with_opcode): Likewise.
15615 (tilegx_output_cbranch): Likewise.
15616 (frame_emit_load): Likewise for return type.
15617 (set_frame_related_p): Likewise for locals "seq", "insn".
15618 (emit_sp_adjust): Likewise for return type, and for local "insn".
15619 Introduce local "pat" for use in place of "insn" where the latter
15620 isn't an instruction.
15621 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15622 from rtx to rtx_insn *.
15623 (tilegx_adjust_insn_length): Likewise for param "insn".
15624 (next_insn_to_bundle): Likewise for return type and params "r" and
15626 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15628 (replace_insns): Likewise for params "old_insn", "new_insns".
15629 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15631 (replace_mov_pcrel_step2): Likewise.
15632 (replace_mov_pcrel_step3): Likewise.
15633 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15635 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15636 "queue", "next_queue", "prev".
15637 (tilegx_output_mi_thunk): Likewise for local "insn".
15638 (tilegx_final_prescan_insn): Likewise for param "insn".
15640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15642 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15644 (frame_emit_load): Likewise.
15645 (frame_emit_add_imm): Likewise, also for local "insn".
15646 (spu_expand_prologue): Likewise for local "insn".
15647 (struct spu_bb_info): Likewise for field "prop_jump".
15648 (emit_nop_for_insn): Likewise for param "insn" and local
15650 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15652 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15653 locals "hint", "insn".
15654 (get_branch_target): Likewise for param "branch".
15655 (insn_clobbers_hbr): Likewise for param "insn".
15656 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15657 locals "insn", "before_4", "before_16".
15658 (insert_hbrp): Likewise for local "insn".
15659 (spu_machine_dependent_reorg): Likewise for locals "branch",
15660 "insn", "next", "bbend".
15661 (uses_ls_unit): Likewise for param "insn".
15662 (get_pipe): Likewise.
15663 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15664 introducing a checked cast.
15665 (spu_sched_adjust_cost): Likewise for params "insn" and
15667 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15668 (spu_sms_res_mii): Likewise.
15670 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15672 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15673 from rtx to rtx_insn *.
15674 (output_cbranch): Likewise for param 6.
15675 (output_return): Likewise for param 1.
15676 (output_sibcall): Likewise.
15677 (output_v8plus_shift): Likewise.
15678 (output_v8plus_mult): Likewise.
15679 (output_v9branch): Likewise for param 7.
15680 (output_cbcond): Likewise for param 3.
15682 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15684 (sparc_legitimize_pic_address): Likewise.
15685 (sparc_emit_call_insn): Likewise.
15686 (emit_save_or_restore_regs): Likewise.
15687 (emit_window_save): Likewise for return type and local "insn".
15688 (sparc_expand_prologue): Likewise for local "insn".
15689 (sparc_flat_expand_prologue): Likewise.
15690 (output_return): Likewise for param "insn".
15691 (output_sibcall): Likewise for param "insn" and local "delay".
15692 (output_ubranch): Likewise for param "insn".
15693 (output_cbranch): Likewise.
15694 (output_cbcond): Likewise.
15695 (output_v9branch): Likewise.
15696 (output_v8plus_shift): Likewise.
15697 (sparc_output_mi_thunk): Likewise for local "insn".
15698 (get_some_local_dynamic_name): Likewise.
15699 (output_v8plus_mult): Likewise for param "insn".
15701 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15703 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15704 from rtx to rtx_insn *.
15705 (output_branchy_insn): Likewise for param 3.
15706 (output_far_jump): Likewise for param 1.
15707 (final_prescan_insn): Likewise.
15708 (sh_insn_length_adjustment): Likewise for sole param.
15710 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15711 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15713 (sh_emit_compare_and_set): Likewise for local "lab".
15714 (output_far_jump): Strengthen param "insn" and local "prev" from
15716 (output_branchy_insn): Likewise for param "insn" and local
15718 (output_ieee_ccmpeq): Likewise for param "insn".
15719 (struct label_ref_list_d): Strengthen field "label" from rtx to
15721 (pool_node): Likewise.
15722 (pool_window_label): Likewise for this global.
15723 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15724 (dump_table): Strengthen params "start", "barrier" and local
15725 "scan" from rtx to rtx_insn *.
15726 (broken_move): Likewise for param "insn".
15727 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15728 Strengthen param "first_mova" from rtx * to rtx_insn **.
15729 (mova_p): Likewise for param "insn".
15730 (fixup_mova): Likewise for param "mova".
15731 (find_barrier): Likewise for return type, params "mova" and
15732 "from", and locals "barrier_before_mova", "found_barrier",
15733 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15734 "label" from rtx to rtx_code_label *.
15735 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15737 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15738 (split_branches): Likewise for param "first" and local "insn".
15739 (final_prescan_insn): Likewise for param "insn".
15740 (sequence_insn_p): Likewise for locals "prev", "next".
15741 (sh_insn_length_adjustment): Likewise for param "insn".
15742 (sh_can_redirect_branch): Likewise for local "insn".
15743 (find_r0_life_regions): Likewise for locals "end", "insn".
15744 (sh_output_mi_thunk): Likewise for local "insns".
15746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15748 * config/score/score.c (score_output_mi_thunk): Strengthen local
15749 "insn" from rtx to rtx_insn *.
15750 (score_prologue): Likewise.
15752 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15754 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15755 1 from rtx to rtx_insn *.
15756 (s390_emit_jump): Likewise for return type.
15757 (s390_emit_call): Likewise.
15758 (s390_load_got): Likewise.
15760 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15762 (s390_match_ccmode): Likewise for param "insn".
15763 (s390_emit_jump): Likewise for return type.
15764 (s390_split_branches): Likewise for local "label".
15765 (struct constant): Strengthen field "label" from rtx to
15767 (struct constant_pool): Likewise for field "label". Strengthen
15768 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15770 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15772 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15773 (s390_end_pool): Likewise.
15774 (s390_dump_pool): Likewise for local "insn".
15775 (s390_mainpool_start): Likewise.
15776 (s390_chunkify_start): Likewise.
15777 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15778 with insns. Strengthen locals "label", "jump", "barrier", "next",
15779 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15780 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15782 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15783 "jump", "label", "next_insn".
15784 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15785 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15787 (s390_load_got): Likewise for return type and local "insns".
15788 (s390_save_gprs_to_fprs): Likewise for local "insn".
15789 (s390_restore_gprs_from_fprs): Likewise.
15790 (pass_s390_early_mach::execute): Likewise.
15791 (s390_emit_prologue): Likewise for local "insns".
15792 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15794 (s390_emit_call): Strengthen return type and local "insn" from
15796 (s390_emit_tpf_eh_return): Likewise for local "insn".
15797 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15798 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15799 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15801 (s390_non_addr_reg_read_p): Likewise for param "insn".
15802 (find_cond_jump): Likewise for return type and param "insn".
15803 (s390_swap_cmp): Likewise for param "insn".
15804 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15805 "prev_insn", "next_insn".
15806 (s390_reorg): Likewise for locals "insn", "target".
15807 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15808 (s390_sched_variable_issue): For now, rename param "insn" to
15809 "uncast_insn", introducing a checked cast.
15810 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15812 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15813 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15817 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15818 param from rtx to rtx_insn *.
15819 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15823 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15824 4 from rtx to rtx_insn *.
15825 (rs6000_final_prescan_insn): Likewise for first param.
15826 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15828 (rs6000_get_some_local_dynamic_name): Likewise.
15829 (output_cbranch): Likewise for param "insn".
15830 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15831 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15832 (rs6000_emit_allocate_stack): Likewise for local "insn".
15833 (load_cr_save): Likewise.
15834 (restore_saved_cr): Likewise.
15835 (restore_saved_lr): Likewise.
15836 (emit_cfa_restores): Likewise.
15837 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15838 "deleted_debug_label".
15839 (rs6000_output_mi_thunk): Likewise for local "insn".
15840 (rs6000_final_prescan_insn): Likewise for param "insn".
15842 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15844 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15845 Strengthen param "insn" from rtx to rtx_insn *.
15846 * config/picochip/picochip.c (picochip_current_prescan_insn):
15847 Likewise for this variable.
15848 (picochip_final_prescan_insn): Likewise for param "insn".
15850 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15852 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15853 from rtx to rtx_insn *.
15854 (pa_output_indirect_call): Likewise.
15855 (pa_adjust_insn_length): Likewise.
15856 (pa_attr_length_millicode_call): Likewise.
15857 (pa_attr_length_call): Likewise.
15858 (pa_attr_length_indirect_call): Likewise.
15860 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15862 (pa_attr_length_millicode_call): Likewise.
15863 (pa_attr_length_call): Likewise.
15864 (pa_output_call): Likewise.
15865 (pa_attr_length_indirect_call): Likewise.
15866 (pa_output_indirect_call): Likewise.
15868 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15870 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15871 Strengthen first param from rtx to rtx_insn *.
15872 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15877 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15878 type from rtx to rtx_insn *.
15879 (mips_expand_call): Likewise.
15880 (mips_adjust_insn_length): Likewise for first param.
15881 (mips_output_conditional_branch): Likewise.
15882 (mips_output_order_conditional_branch): Likewise.
15883 (mips_final_prescan_insn): Likewise.
15885 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15886 rtx_insn * for the SEQUENCE case.
15887 (SEQ_END): Likewise.
15888 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15889 (mips_emit_call_insn): Likewise, also for local "insn".
15890 (mips16_gp_pseudo_reg): Likewise for local "scan".
15891 (mips16_build_call_stub): Likewise for return type and for local
15892 "insn". Introduce a new local "pattern" so that "insn" can indeed
15894 (mips_expand_call): Strengthen return type and local "insn" from
15896 (mips_block_move_loop): Strengthen local "label" from rtx to
15898 (mips_expand_synci_loop): Likewise for locals "label",
15900 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15902 (mips16e_collect_argument_saves): Likewise for locals "insn",
15904 (mips_find_gp_ref): Likewise for param of callback for "pred"
15905 param, and for local "insn".
15906 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15907 (mips_insn_has_flexible_gp_ref_p): Likewise.
15908 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15910 (mips_epilogue_set_cfa): Likewise for local "insn".
15911 (mips_expand_epilogue): Likewise.
15912 (mips_adjust_insn_length): Likewise for param "insn".
15913 (mips_output_conditional_branch): Likewise.
15914 (mips_output_order_conditional_branch): Likewise.
15915 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15916 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15917 "falu2_turn_enabled_insn".
15918 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15919 "done_label" from rtx to rtx_code_label *.
15920 (struct mips16_constant): Likewise for field "label".
15921 (mips16_add_constant): Likewise for return type.
15922 (mips16_emit_constants_1): Strengthen return type and param "insn"
15923 from rtx to rtx_insn *.
15924 (mips16_emit_constants): Likewise for param "insn".
15925 (mips16_insn_length): Likewise.
15926 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15927 to rtx_code_label *.
15928 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15929 from rtx to rtx_insn *.
15930 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15931 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15932 (r10k_simplify_address): Strengthen param "insn" and local
15933 "def_insn" from rtx to rtx_insn *.
15934 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15936 (r10k_needs_protection_p_1): Update target type of cast of data
15937 from to rtx to rtx_insn *.
15938 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15939 rtx * to rtx_insn **.
15940 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15942 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15943 (mips_call_expr_from_insn): Likewise for param "insn".
15944 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15945 (mips_find_pic_call_symbol): Likewise for param "insn".
15946 (mips_annotate_pic_calls): Likewise for local "insn".
15947 (mips_sim_insn): Likewise for this variable.
15948 (struct mips_sim): Likewise for field "insn" within elements of
15950 (mips_sim_wait_reg): Likewise for param "insn".
15951 (mips_sim_wait_regs): Likewise.
15952 (mips_sim_wait_units): Likewise.
15953 (mips_sim_wait_insn): Likewise.
15954 (mips_sim_issue_insn): Likewise.
15955 (mips_sim_finish_insn): Likewise.
15956 (mips_seq_time): Likewise for param "seq" and local "insn".
15957 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15958 locals "first", "second".
15959 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15960 "last", "last2", "next".
15961 (mips_avoid_hazard): Likewise for params "after", "insn".
15962 (mips_reorg_process_insns): Likewise for locals "insn",
15963 "last_insn", "subinsn", "next_insn".
15964 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15965 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15967 (mips_output_mi_thunk): Likewise for local "insn".
15968 (mips_final_prescan_insn): Likewise for param "insn".
15970 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15972 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15973 Strengthen return type and local "insns" from rtx to rtx_insn *.
15974 (microblaze_legitimize_tls_address): Likewise for local "insns".
15975 (microblaze_block_move_loop): Strengthen local "label" from rtx
15976 to rtx_code_label *.
15977 (microblaze_expand_prologue): Strengthen two locals named "insn"
15978 from rtx to rtx_insn *.
15979 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15980 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15981 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15982 to rtx_code_label *.
15984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15986 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15987 param from rtx to rtx_insn *.
15988 (mep_reuse_lo): Likewise for third param.
15989 (mep_use_post_modify_p): Likewise for first param.
15990 (mep_core_address_length): Likewise.
15991 (mep_cop_address_length): Likewise.
15992 (mep_final_prescan_insn): Likewise.
15993 (mep_store_data_bypass_p): Likewise for both params.
15994 (mep_mul_hilo_bypass_p): Likewise.
15995 (mep_ipipe_ldc_p): Likewise for param.
15997 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15998 (mep_rewrite_mult): Likewise.
15999 (mep_rewrite_mulsi3): Likewise.
16000 (mep_rewrite_maddsi3): Likewise.
16001 (mep_reuse_lo_p_1): Likewise.
16002 (mep_reuse_lo_p): Likewise.
16003 (mep_frame_expr): Likewise.
16004 (mep_make_parallel): Likewise for both params.
16005 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16007 (mep_use_post_modify_p): Likewise for param "insn".
16008 (mep_core_address_length): Likewise.
16009 (mep_cop_address_length): Likewise.
16010 (mep_reg_set_in_function): Likewise for local "insn".
16011 (mep_asm_without_operands_p): Likewise.
16012 (F): Likewise for return type and param "x".
16013 (add_constant): Likewise for local "insn".
16014 (maybe_dead_move): Likewise for return type and local "insn".
16015 (mep_expand_prologue): Likewise for local "insn".
16016 (mep_final_prescan_insn): Likewise for param "insn".
16017 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
16018 "next", "follow", "x".
16019 (mep_insert_repeat_label_last): Likewise for return type, param
16020 "last_insn", and locals "next", "prev". Strengthen param "label"
16021 from rtx to rtx_code_label *.
16022 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
16024 (struct mep_doloop_end): Likewise for fields "insn" and
16026 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
16027 Strengthen local "repeat_label" from rtx to rtx_code_label *.
16028 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
16030 (mep_invert_branch): Likewise for params "insn" and "after".
16031 (mep_reorg_erepeat): Likewise for param "insns" and locals
16032 "insn", "prev", "new_last", "barrier", "user". Strengthen local
16033 "l" from rtx to rtx_code_label *.
16034 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
16035 from rtx to rtx_insn *.
16036 (mep_reorg_addcombine): Likewise for param "insns" and locals
16038 (add_sp_insn_p): Likewise for param "insn".
16039 (mep_reorg_noframe): Likewise for param "insns" and locals
16040 "start_frame_insn", "end_frame_insn", "next".
16041 (mep_reorg): Likewise for local "insns".
16042 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16044 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16045 (mep_mul_hilo_bypass_p): Likewise.
16046 (mep_ipipe_ldc_p): Likewise for param "insn".
16047 (mep_make_bundle): Likewise for return type, param "cop" and local
16048 "insn", splitting out the latter into a new local "seq" for when it
16049 is a SEQUENCE rather than an insn.
16050 (core_insn_p): Likewise for param "insn".
16051 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16052 "last", "first", "note", "prev", "core_insn".
16054 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16056 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16058 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16059 (m68k_final_prescan_insn): Likewise for first param.
16061 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16062 (m68k_set_frame_related): Likewise for param "insn".
16063 (output_btst): Likewise for param "insn".
16064 (m68k_final_prescan_insn): Likewise.
16065 (m68k_move_to_reg): Likewise for local "insn".
16066 (m68k_call_tls_get_addr): Likewise for local "insns".
16067 (m68k_call_m68k_read_tp): Likewise.
16068 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16069 (m68k_output_mi_thunk): Likewise for local "insn".
16071 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16073 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16074 first param from rtx to rtx_insn *.
16075 (iq2000_adjust_insn_length): Likewise.
16076 (iq2000_output_conditional_branch): Likewise.
16077 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16078 "insn" and local "nop_insn".
16079 (iq2000_annotate_frame_insn): Likewise for param "insn".
16080 (iq2000_expand_prologue): Likewise for both locals "insn".
16081 (iq2000_adjust_insn_length): Likewise for param "insn".
16082 (iq2000_output_conditional_branch): Likewise.
16084 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16086 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16087 "insns" from rtx to rtx_insn *.
16088 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16089 (struct spill_fill_data): Likewise for field "init_after" and for
16090 elements of array field "prev_insn".
16091 (spill_restore_mem): Likewise for locals "insn", "first".
16092 (do_spill): Likewise for local "insn".
16093 (do_restore): Likewise.
16094 (ia64_expand_prologue): Likewise.
16095 (ia64_expand_epilogue): Likewise.
16096 (emit_insn_group_barriers): Likewise for locals "insn",
16098 (emit_all_insn_group_barriers): Likewise for locals "insn",
16100 (dfa_stop_insn): Likewise for this global.
16101 (dfa_pre_cycle_insn): Likewise.
16102 (ia64_nop): Likewise.
16103 (final_emit_insn_group_barriers): Likewise for locals "insn",
16105 (emit_predicate_relation_info): Likewise for locals "head", "n",
16107 (ia64_reorg): Likewise for local "insn".
16108 (ia64_output_mi_thunk): Likewise.
16109 (expand_vec_perm_interleave_2): Likewise for local "seq".
16111 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16113 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16114 param 1 "insn" from rtx to rtx_insn *.
16115 (ix86_use_lea_for_mov): Likewise.
16116 (ix86_avoid_lea_for_addr): Likewise.
16117 (ix86_split_lea_for_addr): Likewise.
16118 (ix86_lea_for_add_ok): Likewise.
16119 (ix86_output_call_insn): Likewise.
16121 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16122 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16123 (ix86_output_function_epilogue): Likewise for locals "insn",
16124 "deleted_debug_label".
16125 (legitimize_tls_address): Likewise for local "insn".
16126 (get_some_local_dynamic_name): Likewise.
16127 (increase_distance): Likewise for params "prev", "next".
16128 (distance_non_agu_define_in_bb): Likewise for params "insn",
16129 "start" and locals "prev", "next".
16130 (distance_non_agu_define): Likewise for param "insn".
16131 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16132 locals "next", "prev".
16133 (distance_agu_use): Likewise for param "insn".
16134 (ix86_lea_outperforms): Likewise.
16135 (ix86_ok_to_clobber_flags): Likewise.
16136 (ix86_avoid_lea_for_add): Likewise.
16137 (ix86_use_lea_for_mov): Likewise.
16138 (ix86_avoid_lea_for_addr): Likewise.
16139 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16140 (ix86_split_lea_for_addr): Likewise for param "insn".
16141 (ix86_lea_for_add_ok): Likewise for param "insn".
16142 (ix86_expand_carry_flag_compare): Likewise for local
16144 (ix86_expand_int_movcc): Likewise.
16145 (ix86_output_call_insn): Likewise for param "insn".
16146 (ix86_output_call_insn): Likewise for local "i".
16147 (x86_output_mi_thunk): Introduce local "insn", using it in place
16148 of "tmp" when dealing with insns.
16149 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16151 (ix86_pad_returns): Likewise for locals "ret", "prev".
16152 (ix86_count_insn_bb): Likewise for local "insn".
16153 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16154 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16155 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16156 (expand_vec_perm_interleave2): Likewise for local "seq".
16157 (expand_vec_perm_vperm2f128_vblend): Likewise.
16158 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16159 call to for_each_rtx with for_each_rtx_in_insn.
16161 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16163 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16164 "label" from rtx to rtx_code_label *.
16165 (ix86_expand_prologue): Likewise.
16166 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16168 (ix86_split_idivmod): Likewise for locals "end_label" and
16170 (ix86_expand_branch): Likewise for local "label2".
16171 (ix86_expand_aligntest): Likewise for return type and local "label".
16172 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16174 (expand_movmem_epilogue): Likewise for the various locals named
16176 (expand_setmem_epilogue): Likewise.
16177 (expand_small_movmem_or_setmem): Likewise for local "label".
16178 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16179 Strengthen param "done_label" from rtx * to rtx_code_label **.
16180 Strengthen locals "loop_label" and "label" from rtx to
16182 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16183 Likewise for locals "loop_label", "label".
16184 (ix86_expand_set_or_movmem): Likewise for locals "label",
16185 "jump_around_label", "hot_label".
16186 (ix86_expand_strlensi_unroll_1): Likewise for locals
16187 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16189 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16190 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16191 "label2", "jump_label".
16192 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16194 (ix86_expand_lfloorceil): Likewise for local "label".
16195 (ix86_expand_rint): Likewise.
16196 (ix86_expand_floorceildf_32): Likewise.
16197 (ix86_expand_floorceil): Likewise.
16198 (ix86_expand_rounddf_32): Likewise.
16199 (ix86_expand_trunc): Likewise.
16200 (ix86_expand_truncdf_32): Likewise.
16201 (ix86_expand_round): Likewise.
16203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16205 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16206 first param from rtx to rtx_insn *.
16207 (h8300_insn_length_from_table): Likewise.
16208 * config/h8300/h8300.c (F): Likewise for return type and param
16210 (Fpa): Add a checked cast to rtx_insn *.
16211 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16213 (final_prescan_insn): Likewise for param "insn".
16214 (h8300_binary_length): Likewise.
16215 (h8300_insn_length_from_table): Likewise.
16217 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16219 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16220 Strengthen first param "insn" from rtx to rtx_insn *.
16222 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16224 (frame_insn): Likewise for return type. Introduce local "insn"
16225 for use in place of local "x" for use as an rtx_insn *.
16226 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16227 (epiphany_expand_prologue): Likewise for local "insn".
16228 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16229 * config/epiphany/resolve-sw-modes.c
16230 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16233 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16235 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16236 param from rtx to rtx_insn *.
16237 (c6x_final_prescan_insn): Likewise for first param.
16239 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16240 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16241 (c6x_expand_compare): Strengthen local "insns" from rtx to
16243 (c6x_get_unit_specifier): Likewise for param "insn".
16244 (c6x_print_unit_specifier_field): Likewise.
16245 (c6x_final_prescan_insn): Likewise.
16246 (emit_add_sp_const): Likewise for local "insn".
16247 (c6x_expand_prologue): Likewise.
16249 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16251 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16252 param 1 from rtx to rtx_insn *.
16253 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16254 the various locals named "insn".
16255 (expand_epilogue_reg_restore): Likewise.
16256 (frame_related_constant_load): Likewise.
16257 (add_to_reg): Likewise.
16258 (emit_link_insn): Likewise.
16259 (do_link): Likewise.
16260 (expand_interrupt_handler_prologue): Likewise.
16261 (branch_dest): Likewise for param "branch".
16262 (asm_conditional_branch): Likewise for param "insn".
16263 (gen_one_bundle): Likewise for elements of param "slot" and local
16265 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16266 elements of local "slot".
16267 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16268 "queue", "next_queue", "prev".
16269 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16270 (add_sched_insns_for_speculation): Likewise for local "insn".
16272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16274 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16275 from rtx to rtx_insn *.
16276 (output_movhi): Likewise.
16277 (output_movsisf): Likewise.
16278 (avr_out_tstsi): Likewise.
16279 (avr_out_tsthi): Likewise.
16280 (avr_out_tstpsi): Likewise.
16281 (avr_out_compare): Likewise.
16282 (avr_out_compare64): Likewise.
16283 (avr_out_movpsi): Likewise.
16284 (ashlqi3_out): Likewise.
16285 (ashlhi3_out): Likewise.
16286 (ashlsi3_out): Likewise.
16287 (ashrqi3_out): Likewise.
16288 (ashrhi3_out): Likewise.
16289 (ashrsi3_out): Likewise.
16290 (lshrqi3_out): Likewise.
16291 (lshrhi3_out): Likewise.
16292 (lshrsi3_out): Likewise.
16293 (avr_out_ashlpsi3): Likewise.
16294 (avr_out_ashrpsi3): Likewise.
16295 (avr_out_lshrpsi3): Likewise.
16296 (avr_out_fract): Likewise.
16297 (avr_out_sbxx_branch): Likewise.
16298 (avr_out_round): Likewise.
16299 (avr_out_xload): Likewise.
16300 (avr_out_movmem): Likewise.
16301 (adjust_insn_length): Likewise.
16302 (avr_out_lpm): Likewise.
16303 (reg_unused_after): Likewise.
16304 (_reg_unused_after): Likewise.
16305 (avr_jump_mode): Likewise for second param.
16306 (jump_over_one_insn): Likewise for first param.
16307 (avr_final_prescan_insn): Likewise.
16308 (out_shift_with_cnt): Likewise for second param.
16310 * config/avr/avr.c (get_sequence_length): Likewise for param
16311 "insns" and local "insn".
16312 (emit_push_byte): Likewise for local "insn".
16313 (emit_push_sfr): Likewise.
16314 (avr_prologue_setup_frame): Likewise for locals "insn",
16315 "fp_plus_insns", "sp_plus_insns".
16316 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16318 (avr_jump_mode): Likewise for param "insn".
16319 (avr_final_prescan_insn): Likewise.
16320 (avr_find_unused_d_reg): Likewise.
16321 (avr_out_lpm_no_lpmx): Likewise.
16322 (avr_out_lpm): Likewise.
16323 (avr_out_xload): Likewise.
16324 (output_movqi): Likewise.
16325 (output_movhi): Likewise.
16326 (out_movqi_r_mr): Likewise.
16327 (out_movhi_r_mr): Likewise.
16328 (out_movsi_r_mr): Likewise.
16329 (out_movsi_mr_r): Likewise.
16330 (output_movsisf): Likewise.
16331 (avr_out_load_psi): Likewise.
16332 (avr_out_store_psi): Likewise.
16333 (avr_out_movpsi): Likewise.
16334 (out_movqi_mr_r): Likewise.
16335 (avr_out_movhi_mr_r_xmega): Likewise.
16336 (out_movhi_mr_r): Likewise.
16337 (compare_condition): Likewise for param "insn" and local "next".
16338 (compare_sign_p): Likewise for param "insn".
16339 (compare_diff_p): Likewise.
16340 (compare_eq_p): Likewise.
16341 (avr_out_compare): Likewise.
16342 (avr_out_compare64): Likewise.
16343 (avr_out_tsthi): Likewise.
16344 (avr_out_tstpsi): Likewise.
16345 (avr_out_tstsi): Likewise.
16346 (out_shift_with_cnt): Likewise.
16347 (ashlqi3_out): Likewise.
16348 (ashlhi3_out): Likewise.
16349 (avr_out_ashlpsi3): Likewise.
16350 (ashlsi3_out): Likewise.
16351 (ashrqi3_out): Likewise.
16352 (ashrhi3_out): Likewise.
16353 (avr_out_ashrpsi3): Likewise.
16354 (ashrsi3_out): Likewise.
16355 (lshrqi3_out): Likewise.
16356 (lshrhi3_out): Likewise.
16357 (avr_out_lshrpsi3): Likewise.
16358 (lshrsi3_out): Likewise.
16359 (avr_out_fract): Likewise.
16360 (avr_out_round): Likewise.
16361 (avr_adjust_insn_length): Likewise.
16362 (reg_unused_after): Likewise.
16363 (_reg_unused_after): Likewise.
16364 (avr_compare_pattern): Likewise.
16365 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16366 and locals "branch1", "branch2", "insn2", "jump".
16367 (avr_reorg): Likewise for local "insn".
16368 (avr_2word_insn_p): Likewise for param "insn".
16369 (jump_over_one_insn_p): Likewise.
16370 (avr_out_sbxx_branch): Likewise.
16371 (avr_out_movmem): Likewise.
16373 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16375 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16376 param from rtx to rtx_insn *.
16377 (thumb1_final_prescan_insn): Likewise.
16378 (thumb2_final_prescan_insn): Likewise.
16380 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16382 (struct minipool_node): Likewise for field "insn".
16383 (dump_minipool): Likewise for param "scan".
16384 (create_fix_barrier): Likewise for local "from". Strengthen local
16385 "label" from rtx to rtx_code_label *.
16386 (push_minipool_barrier): Strengthen param "insn" from rtx to
16388 (push_minipool_fix): Likewise.
16389 (note_invalid_constants): Likewise.
16390 (thumb2_reorg): Likewise for local "insn".
16391 (arm_reorg): Likewise.
16392 (thumb2_final_prescan_insn): Likewise for param
16393 "insn" and local "first_insn".
16394 (arm_final_prescan_insn): Likewise for param "insn" and locals
16395 "start_insn", "this_insn".
16396 (arm_debugger_arg_offset): Likewise for param "insn".
16397 (thumb1_emit_multi_reg_push): Likewise for return type and local
16399 (thumb1_final_prescan_insn): Likewise for param "insn".
16400 (thumb_far_jump_used_p): Likewise for local "insn".
16401 (thumb1_expand_prologue): Likewise.
16402 (arm_expand_epilogue_apcs_frame): Likewise.
16403 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16404 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16405 from rtx to rtx_code_label *.
16406 (arm_split_atomic_op): Likewise for local "label".
16407 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16409 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16411 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16412 first param from rtx to rtx_insn *.
16413 (arc_verify_short): Likewise.
16414 (arc_short_long): Likewise.
16415 (arc_need_delay): Likewise.
16417 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16419 (arc_ccfsm_advance): Likewise for param "insn" and locals
16420 "start_insn", "this_insn".
16421 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16422 (arc_ccfsm_post_advance): Likewise for param "insn".
16423 (arc_next_active_insn): Likewise for return type and param "insn".
16424 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16425 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16426 (output_short_suffix): Likewise for local "insn".
16427 (arc_final_prescan_insn): Likewise for param "insn". Remove
16428 now-redundant checked cast.
16429 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16430 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16431 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16432 for use where lc_set became an insn.
16433 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16435 (arc_get_insn_variants): Likewise for local "prev".
16436 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16438 (arc_predicate_delay_insns): Likewise for local "insn".
16439 (arc_pad_return): Likewise for local "prev". For now, add a
16440 checked cast when extracting the insn from "final_sequence".
16441 (arc_short_long): Likewise for param "insn".
16442 (arc_need_delay): Likewise for param "insn" and local "next".
16443 (arc_label_align): Likewise for locals "prev", "next".
16445 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16447 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16448 "insn" from rtx to rtx_insn *.
16449 (alpha_gp_save_rtx): Likewise for local "seq".
16450 (alpha_instantiate_decls): Likewise for local "top".
16451 (get_some_local_dynamic_name): Likewise for local "insn".
16452 (alpha_does_function_need_gp): Likewise.
16453 (set_frame_related_p): Likewise for return type and for locals
16455 (emit_frame_store_1): Likewise for local "insn".
16456 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16457 (alpha_end_function): Likewise for local "insn".
16458 (alpha_output_mi_thunk_osf): Likewise.
16459 (alphaev4_insn_pipe): Likewise for param "insn".
16460 (alphaev5_insn_pipe): Likewise.
16461 (alphaev4_next_group): Likewise for return type and param 1
16463 (alphaev5_next_group): Likewise.
16464 (alpha_align_insns_1): Likewise for return type and param 1 of
16465 callback param "next_group", and for locals "i", "next", "prev",
16466 "where", "where2", "insn".
16468 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16470 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16471 rather than modifying the stmt.
16473 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16475 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16476 cgraph_state conversion.
16478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16480 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16481 Strengthen local "insns" from rtx to rtx_insn *.
16482 (aarch64_set_frame_expr): Likewise for local "insn".
16483 (aarch64_save_or_restore_fprs): Likewise.
16484 (aarch64_save_or_restore_callee_save_registers): Likewise.
16485 (aarch64_expand_prologue): Likewise.
16486 (aarch64_expand_epilogue): Likewise.
16487 (aarch64_output_mi_thunk): Likewise.
16488 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16489 "label2" from rtx to rtx_code_label *.
16490 (aarch64_split_atomic_op): Likewise for local "label".
16492 2014-08-25 Martin Liska <mliska@suse.cz>
16494 * cgraph.h (symtab_node):
16495 (bool needed_p (void)): created from decide_is_symbol_needed
16496 (bool referred_to_p (void)): created from referred_to_p
16497 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16498 * cgraph.h (cgraph_node):
16499 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16500 (void expand (void)): created from expand_function
16501 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16502 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16503 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16504 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16505 * cgraph.h (varpool_node):
16506 (static void add (tree decl): created from varpool_add_new_variable
16507 * cgraph.h (cgraph_edge):
16508 void remove (void);
16509 (void remove_caller (void)): created from cgraph_edge_remove_caller
16510 (void remove_callee (void)): created from cgraph_edge_remove_callee
16511 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16512 created from cgraph_set_call_stmt
16513 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16514 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16515 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16516 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16517 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16518 created from cgraph_speculative_call_info
16519 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16520 int freq_scale, bool update_original)): created from cgraph_clone_edge
16521 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16522 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16523 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16524 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16525 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16526 (static void rebuild_references (void)): created from cgraph_rebuild_references
16527 * cgraph.h (symbol_table):
16528 (create_reference): renamed from add_reference
16529 (maybe_create_reference): renamed from maybe_add_reference
16530 (void register_symbol (symtab_node *node)): new function
16531 (void clear_asm_symbols (void)): new function
16532 (void unregister (symtab_node *node)): new function
16533 (void release_symbol (cgraph_node *node, int uid)): new function
16534 (cgraph_node * allocate_cgraph_symbol (void)): new function
16535 (void initialize (void)): created from cgraph_init
16536 (symtab_node *first_symbol (void)):new function
16537 (asm_node *first_asm_symbol (void)):new function
16538 (symtab_node *first_defined_symbol (void)):new function
16539 (varpool_node *first_variable (void)):new function
16540 (varpool_node *next_variable (varpool_node *node)):new function
16541 (varpool_node *first_static_initializer (void)):new function
16542 (varpool_node *next_static_initializer (varpool_node *node)):new function
16543 (varpool_node *first_defined_variable (void)):new function
16544 (varpool_node *next_defined_variable (varpool_node *node)):new function
16545 (cgraph_node *first_defined_function (void)):new function
16546 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16547 (cgraph_node *first_function (void)):new function
16548 (cgraph_node *next_function (cgraph_node *node)):new function
16549 (cgraph_node *first_function_with_gimple_body (void)):new function
16550 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16551 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16552 created from symtab_remove_unreachable_nodes
16553 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16554 (void process_new_functions (void)): created from cgraph_process_new_functions
16555 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16556 (bool output_variables (void)): created from varpool_node::output_variables
16557 (void output_asm_statements (void)): created from output_asm_statements
16558 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16559 (void compile (void)): created from compile
16560 (void output_weakrefs (void)): created from output_weakrefs
16561 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16562 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16563 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16564 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16565 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16566 created from cgraph_next_function_with_gimple_body
16567 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16568 created from cgraph_remove_edge_removal_hook
16569 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16570 created from cgraph_add_node_removal_hook
16571 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16572 created from cgraph_remove_node_removal_hook
16573 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16574 created from varpool_add_node_removal_hook
16575 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16576 created from varpool_remove_node_removal_hook
16577 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16578 created from cgraph_add_function_insertion_hook
16579 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16580 created from cgraph_remove_function_insertion_hook
16581 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16582 created from varpool_add_variable_insertion_hook
16583 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16584 created from varpool_remove_variable_insertion_hook
16585 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16586 created from cgraph_add_edge_duplication_hook
16587 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16588 created from cgraph_remove_edge_duplication_hook
16589 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16590 created from cgraph_add_node_duplication_hook
16591 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16592 created from cgraph_remove_node_duplication_hook
16593 (void call_edge_removal_hooks (cgraph_edge *e)):
16594 created from cgraph_call_edge_removal_hooks
16595 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16596 created from call_function_insertion_hooks
16597 (void call_cgraph_removal_hooks (cgraph_node *node)):
16598 created from cgraph_call_node_removal_hooks
16599 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16600 created from cgraph_node::call_duplication_hooks
16601 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16602 created from cgraph_call_edge_duplication_hooks
16603 (void call_varpool_removal_hooks (varpool_node *node)):
16604 created from varpool_call_node_removal_hooks
16605 (void call_varpool_insertion_hooks (varpool_node *node)):
16606 created from varpool_call_variable_insertion_hooks
16607 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16608 created from insert_to_assembler_name_hash
16609 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16610 created from unlink_from_assembler_name_hash
16611 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16612 created from symtab_prevail_in_asm_name_hash
16613 (void symtab_initialize_asm_name_hash (void)):
16614 created from symtab_initialize_asm_name_hash
16615 (void change_decl_assembler_name (tree decl, tree name)):
16616 created from change_decl_assembler_name
16617 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16618 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16619 created from decl_assembler_name_hash
16620 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16621 created from decl_assembler_name_equal
16622 (static hashval_t hash_node_by_assembler_name (const void *p)):
16623 created from hash_node_by_assembler_name
16624 (static int eq_assembler_name (const void *p1, const void *p2)):
16625 created from eq_assembler_name
16627 2014-08-25 Marek Polacek <polacek@redhat.com>
16629 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16631 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16633 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16634 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16635 SWI1248_AVX512BW mode iterator.
16637 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16640 * config/sh/predicates.md (general_extend_operand): Disable
16641 TRUNCATE before reload completes.
16643 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16645 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16647 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16650 * config/sh/sh.opt (musermode): Allow negative form.
16651 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16652 targets that don't support it.
16653 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16654 Document -mno-usermode option.
16656 2014-08-24 Kito Cheng <kito@0xlab.org>
16658 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16659 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16660 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16661 * doc/tm.texi: Regenerate.
16663 2014-08-24 Kito Cheng <kito@0xlab.org>
16665 * ira.c: Fix typo in comment.
16667 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16669 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16670 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16672 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16675 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16676 last_address when the current function is a thunk.
16677 (pa_asm_output_mi_thunk): When we don't have named sections or they
16678 are not being used, check that thunk can reach the stub table with a
16681 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16683 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16685 (pass_web::execute): Likewise for local "insn".
16687 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16689 * var-tracking.c (struct micro_operation_def): Strengthen field
16690 "insn" from rtx to rtx_insn *.
16691 (struct emit_note_data_def): Likewise.
16692 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16693 (vt_stack_adjustments): Likewise for local "insn".
16694 (adjust_insn): Likewise for param "insn".
16695 (val_store): Likewise.
16696 (val_resolve): Likewise.
16697 (struct count_use_info): Likewise for field "insn".
16698 (log_op_type): Likewise for param "insn".
16699 (reverse_op): Likewise.
16700 (prepare_call_arguments): Likewise.
16701 (add_with_sets): The initial param takes an insn, but we can't
16702 yet strengthen it from rtx to rtx_insn * since it's used as a
16703 cselib_record_sets_hook callback. For now rename initial param
16704 from "insn" to "uncast_insn", and introduce a local "insn" of
16705 the stronger rtx_insn * type, with a checked cast.
16706 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16708 (emit_note_insn_var_location): Likewise.
16709 (emit_notes_for_changes): Likewise.
16710 (emit_notes_for_differences): Likewise.
16711 (next_non_note_insn_var_location): Likewise for return type and
16713 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16714 (vt_initialize): Likewise for local "insn".
16715 (delete_debug_insns): Likewise for locals "insn" and "next".
16717 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16719 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16721 (mark_constant_pool): Likewise for local "insn".
16723 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16725 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16727 (dead_debug_promote_uses): Likewise.
16728 (dead_debug_insert_temp): Likewise.
16730 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16732 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16733 from const_rtx to const rtx_insn *.
16734 (store_killed_after): Likewise. Strengthen locals "last", "act"
16735 from rtx to rtx_insn *.
16736 (store_killed_before): Strengthen param "insn" from const_rtx to
16737 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16738 (find_moveable_store): Strengthen param "insn" from rtx to
16740 (compute_store_table): Likewise for local "insn".
16741 (insert_insn_start_basic_block): Likewise for param "insn" and
16742 locals "prev", "before", "insn".
16743 (insert_store): For now, add a checked cast to rtx_insn * on the
16744 result of gen_move_insn.
16745 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16747 (replace_store_insn): Likewise. For now, add a checked cast to
16748 rtx_insn * on the result of gen_move_insn.
16750 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16752 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16754 (expand_sjlj_dispatch_table): Likewise.
16756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16758 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16759 "insn" from rtx to rtx_insn *.
16761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16763 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16764 "insn" from rtx to rtx_insn *.
16765 (dup_block_and_redirect): Likewise for param 3 "before".
16767 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16768 from rtx to rtx_insn *.
16769 (move_insn_for_shrink_wrap): Likewise.
16770 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16771 (dup_block_and_redirect): Likewise for param "before" and local
16773 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16775 (convert_to_simple_return): Likewise for local "start".
16777 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16778 Strengthen local "insn" from rtx to rtx_insn *, for use when
16779 invoking requires_stack_frame_p.
16781 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16783 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16785 (speculate_expr): Likewise for locals "orig_insn_rtx",
16787 (eq_transformed_insns): Likewise for locals "i1", "i2".
16788 (check_for_new_jump): Likewise for return type and local "end".
16789 (find_new_jump): Likewise for return type and local "jump".
16790 (sel_split_edge): Likewise for local "jump".
16791 (sel_create_recovery_block): Likewise.
16792 (sel_redirect_edge_and_branch_force): Likewise.
16793 (sel_redirect_edge_and_branch): Likewise.
16795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16797 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16798 "new_insn" from rtx to rtx_insn *.
16799 (create_insn_rtx_with_rhs): Likewise for return type and for local
16801 (create_insn_rtx_with_lhs): Likewise.
16802 (create_speculation_check): Likewise for local "insn_rtx".
16803 (implicit_clobber_conflict_p): Likewise for local "insn".
16804 (get_expr_cost): Likewise.
16805 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16806 (move_cond_jump): Likewise for locals "next", "prev", "link",
16807 "head", "from", "to".
16809 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16811 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16812 "next" from rtx to rtx_insn *.
16813 (find_conditional_protection): Likewise for local "next".
16814 (is_conditionally_protected): Likewise for local "insn1".
16815 (is_pfree): Likewise for locals "insn1", "insn2".
16817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16819 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16820 from rtx to rtx_insn *.
16822 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16823 locals "insn1", "insn2" from rtx to rtx_insn *.
16824 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16825 locals "insn", "prev", "last_jump", "next_tail".
16826 (schedule_ebb): Likewise for params "head", "tail".
16827 (schedule_ebbs): Likewise for locals "tail", "head".
16829 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16830 to rtx_insn on "last_insn" in one of the invocations of
16833 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16835 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16836 "elem", "insn" from rtx to rtx_insn *.
16837 (change_spec_dep_to_hard): Likewise.
16838 (get_back_and_forw_lists): Likewise for local "con".
16839 (sd_add_dep): Likewise for locals "elem", "insn".
16840 (sd_resolve_dep): Likewise for locals "pro", "con".
16841 (sd_unresolve_dep): Likewise.
16842 (sd_delete_dep): Likewise.
16843 (chain_to_prev_insn): Likewise for local "pro".
16844 (find_inc): Likewise for locals "pro", "con".
16846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16848 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16850 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16852 (modified_between_p): Strengthen local "insn" from rtx to
16854 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16855 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16860 * resource.c (next_insn_no_annul): Strengthen local "next" from
16862 (mark_referenced_resources): Likewise for local "insn".
16864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16866 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16868 (find_reloads): Likewise for param 1.
16869 (subst_reloads): Likewise for sole param.
16870 (find_equiv_reg): Likwise for param 2.
16871 (regno_clobbered_p): Likwise for param 2.
16872 (reload): Likewise for param 1.
16874 * caller-save.c (save_call_clobbered_regs): Strengthen local
16875 "insn" from rtx to rtx_insn *.
16876 (insert_one_insn): Likewise for local "insn".
16878 * reload.c (this_insn): Likewise for this global.
16879 (find_reloads): Likewise for param "insn".
16880 (find_reloads_toplev): Likewise.
16881 (find_reloads_address): Likewise.
16882 (subst_reg_equivs): Likewise.
16883 (update_auto_inc_notes): Likewise.
16884 (find_reloads_address_1): Likewise.
16885 (find_reloads_subreg_address): Likewise.
16886 (subst_reloads): Likewise.
16887 (find_equiv_reg): Likewise, also for local "p".
16888 (regno_clobbered_p): Likewise for param "insn".
16890 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16892 (spill_reg_store): Likewise for the elements of this array.
16893 (remove_init_insns): Likewise for local "equiv_insn".
16894 (will_delete_init_insn_p): Likewise for param "insn".
16895 (reload): Likewise for param ""first" and local "insn".
16896 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16898 (calculate_elim_costs_all_insns): Likewise.
16899 (delete_caller_save_insns): Likewise.
16900 (spill_failure): Likewise for param "insn".
16901 (delete_dead_insn): Likewise.
16902 (set_label_offsets): Likewise.
16903 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16905 (elimination_costs_in_insn): Likewise for param "insn".
16906 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16907 when referring to an insn.
16908 (set_initial_label_offsets): Likewise.
16909 (set_offsets_for_label): Strengthen param "insn" from rtx to
16911 (init_eliminable_invariants): Likewise for param "first" and local
16913 (fixup_eh_region_note): Likewise for param "insn".
16914 (reload_as_needed): Likewise for locals "prev", "insn",
16915 "old_next", "old_prev", "next".
16916 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16918 (reload_inheritance_insn): Strengthen elements of this array from
16920 (failed_reload): Likewise for param "insn".
16921 (choose_reload_regs): Likewise for local "insn". Replace use of
16922 NULL_RTX with NULL when referring to an insn.
16923 (input_reload_insns): Strengthen elements of this array from rtx
16925 (other_input_address_reload_insns): Likewise for this global.
16926 (other_input_reload_insns): Likewise for this global.
16927 (input_address_reload_insns): Likwise for the elements of this
16929 (inpaddr_address_reload_insns): Likwise for the elements of this
16931 (output_reload_insns): Likewise for the elements of this array.
16932 (output_address_reload_insns): Likewise for the elements of this
16934 (outaddr_address_reload_insns): Likewise for the elements of this
16936 (operand_reload_insns): Likewise for this global.
16937 (other_operand_reload_insns): Likewise for this global.
16938 (other_output_reload_insns): Likewise for the elements of this
16940 (new_spill_reg_store): Likewise for the elements of this
16942 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16943 Strengthen local "where" from rtx * to rtx_insn **.
16944 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16945 from rtx to rtx_insn *.
16946 (do_input_reload): Likewise for local "insn".
16947 (do_output_reload): Likewise for local "insn".
16948 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16949 (emit_insn_if_valid_for_reload): Likewise for return type and local
16950 "last". Add checked cast to rtx_insn when returning "insn" since
16951 this has been through emit_insn.
16952 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16953 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16954 returning "insn" since it's been through
16955 emit_insn_if_valid_for_reload at this point.
16956 (delete_output_reload): Strengthen param "insn" and locals
16957 "output_reload_insn", "i2" from rtx to rtx_insn *.
16958 (delete_address_reloads): Likewise for params "dead_insn",
16959 "current_insn" and locals "prev", "next".
16960 (delete_address_reloads_1): Likewise for params "dead_insn",
16961 "current_insn" and locals "prev", "i2".
16962 (inc_for_reload): Likewise for locals "last", "add_insn".
16963 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16966 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16967 param of this duplicate of the prototype from reload.h
16969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16971 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16973 (regstat_bb_compute_calls_crossed): Likewise.
16975 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16977 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16979 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16981 (regrename_analyze): Strengthen local "insn" from rtx to
16983 (scan_rtx_reg): Likewise for param "insn".
16984 (scan_rtx_address): Likewise.
16985 (scan_rtx): Likewise.
16986 (restore_operands): Likewise.
16987 (record_out_operands): Likewise.
16988 (build_def_use): Likewise for local "insn". Replace use of
16989 NULL_RTX with NULL when dealing with an insn.
16991 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16993 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16994 * reginfo.c (reg_scan): Likewise, also for local "insn".
16995 (reg_scan_mark_refs): Likewise for param "insn".
16996 (init_subregs_of_mode): Likewise for local "insn".
16998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17000 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17001 "insn" from rtx to rtx_insn *.
17002 (replace_oldest_value_reg): Likewise for param "insn".
17003 (replace_oldest_value_addr): Likewise.
17004 (replace_oldest_value_mem): Likewise.
17005 (apply_debug_insn_changes): Likewise for local "last_insn".
17006 (copyprop_hardreg_forward_1): Likewise for local "insn".
17008 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17010 * reg-stack.c (next_flags_user): Strengthen return type and param
17011 "insn" from rtx to rtx_insn *.
17012 (straighten_stack): Likewise for param "insn".
17013 (check_asm_stack_operands): Likewise.
17014 (remove_regno_note): Likewise.
17015 (emit_pop_insn): Likewise for return type, param "insn", local
17017 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
17018 "limit" from rtx to rtx_insn *.
17019 (swap_to_top): Likewise for param "insn".
17020 (move_for_stack_reg): Likewise.
17021 (move_nan_for_stack_reg): Likewise.
17022 (swap_rtx_condition): Likewise.
17023 (compare_for_stack_reg): Likewise.
17024 (subst_all_stack_regs_in_debug_insn): Likewise.
17025 (subst_stack_regs_pat): Likewise, and local "insn2".
17026 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
17028 (subst_stack_regs): Likewise.
17029 (change_stack): Likewise.
17030 (convert_regs_1): Likewise for locals "insn", "next".
17032 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17034 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
17036 (combine_set_extension): Likewise for param "curr_insn".
17037 (transform_ifelse): Likewise for param "def_insn".
17038 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17039 from vec<rtx> * to vec<rtx_insn *> *.
17040 (is_cond_copy_insn): Likewise for param "insn".
17041 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17042 to vec<rtx_insn *>.
17043 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17044 local "def_insn" from rtx to rtx_insn *.
17045 (get_sub_rtx): Likewise for param "def_insn".
17046 (merge_def_and_ext): Likewise.
17047 (combine_reaching_defs): Likewise.
17048 (add_removable_extension): Likewise for param "insn".
17049 (find_removable_extensions): Likewise for local "insn".
17050 (find_and_remove_re): Likewise for locals "curr_insn" and
17051 "def_insn". Strengthen locals "reinsn_del_list" and
17052 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17056 * recog.c (split_insn): Strengthen param "insn" and locals
17057 "first", "last" from rtx to rtx_insn *.
17058 (split_all_insns): Likewise for locals "insn", "next".
17059 (split_all_insns_noflow): Likewise.
17061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17063 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17065 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17066 (debug_rtx_find): Likewise for param 1 "x".
17068 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17069 const_rtx to const rtx_insn *. Likewise for local "insn".
17070 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17071 (debug_rtx_find): Likewise for param 1 "x".
17072 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17073 from const_rtx to const rtx_insn * within the appropriate cases of
17074 the switch statement.
17076 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17077 Strengthen local "insns" from rtx to rtx_insn * since this is
17078 passed to a call to debug_rtx_list.
17080 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17082 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17085 * function.c (stack_protect_epilogue): Add checked cast to
17086 rtx_insn for now when invoking predict_insn_def.
17088 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17090 (predict_insn_def): Likewise.
17091 (rtl_predict_edge): Likewise for local "last_insn".
17092 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17094 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17096 (bb_estimate_probability_locally): Likewise for local "last_insn".
17097 (expensive_function_p): Likewise for local "insn".
17099 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17100 local "jmp", since this is used when invoking predict_insn_def.
17102 2014-08-22 Marek Polacek <polacek@redhat.com>
17105 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17107 2014-08-22 Marek Polacek <polacek@redhat.com>
17110 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17111 a comparison in parens.
17112 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17115 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17117 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17120 * cprop.c (fis_get_condition): Likewise.
17122 * postreload.c (reload_cse_regs): Likewise for param "first".
17123 (reload_cse_simplify): Likewise for param "insn".
17124 (reload_cse_regs_1): Likewise for local "insn".
17125 (reload_cse_simplify_set): Likewise for param "insn".
17126 (reload_cse_simplify_operands): Likewise.
17127 (struct reg_use): Likewise for field "insn".
17128 (reload_combine_purge_insn_uses): Likewise for param "insn".
17129 (fixup_debug_insns): Likewise for params "from", "to" and local
17131 (try_replace_in_use): Likewise for local "use_insn".
17132 (reload_combine_recognize_const_pattern): Likewise for param
17133 "insn" and locals "add_moved_after_insn", "use_insn".
17134 (reload_combine_recognize_pattern): Likewise for param "insn" and
17136 (reload_combine): Likewise for locals "insn", "prev".
17137 (reload_combine_note_use): Likewise for param "insn".
17138 (move2add_use_add2_insn): Likewise.
17139 (move2add_use_add3_insn): Likewise.
17140 (reload_cse_move2add): Likewise, also for local "next".
17141 (move2add_note_store): Likewise for local "insn".
17143 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17145 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17147 (struct unoccr): Likewise.
17148 (struct modifies_mem): Likewise.
17149 (alloc_mem): Likewise for local "insn".
17150 (insert_expr_in_table): Likewise for param "insn".
17151 (dump_expr_hash_table_entry): Likewise for local "insn".
17152 (oprs_unchanged_p): Likewise for param "insn".
17153 (load_killed_in_block_p): Likewise for local "setter".
17154 (record_last_reg_set_info): Likewise for param "insn".
17155 (record_last_reg_set_info_regno): Likewise.
17156 (record_last_mem_set_info): Likewise.
17157 (record_last_set_info): Likewise for local "last_set_insn".
17158 (record_opr_changes): Likewise for param "insn".
17159 (hash_scan_set): Likewise.
17160 (compute_hash_table): Likewise for local "insn".
17161 (get_avail_load_store_reg): Likewise for param "insn".
17162 (eliminate_partially_redundant_load): Likewise, also for locals
17163 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17165 (eliminate_partially_redundant_loads): Likewise for local "insn".
17167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17169 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17171 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17172 (expand_twoval_unop): Likewise for locals entry_last", "last".
17173 (expand_twoval_binop): Likewise.
17174 (expand_twoval_binop_libfunc): Likewise for local "insns".
17175 (widen_leading): Likewise for local "last".
17176 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17177 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17178 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17179 (expand_parity): Likewise for locals "last" and "seq".
17180 (expand_ffs): Likewise for local "seq". Strengthen local
17181 "nonzero_label" from rtx to rtx_code_label *.
17182 (expand_absneg_bit): Strengthen local "insns" from rtx to
17184 (expand_unop_direct): Likewise for local "last".
17185 (expand_unop): Likewise for locals "last", "insns".
17186 (expand_abs_nojump): Likewise for local "last".
17187 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17188 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17190 (expand_copysign_absneg): Strengthen local "label" from rtx to
17192 (expand_copysign_bit): Strengthen local "insns" from rtx to
17194 (struct no_conflict_data): Likewise for fields "first", "insn".
17195 (emit_libcall_block_1): Likewise for param "insns" and locals
17196 "next", "last", "insn".
17197 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17198 on "insns" when invoking emit_libcall_block_1. Ultimately we
17199 want to strengthen insns itself.
17200 (prepare_cmp_insn): Strengthen local "last" from rtx to
17202 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17203 (prepare_float_lib_cmp): Likewise for local "insns".
17204 (emit_conditional_move): Likewise for local "last".
17205 (emit_conditional_add): Likewise.
17206 (have_sub2_insn): Likewise for local "seq".
17207 (expand_float): Likewise for local "insns". Strengthen locals
17208 "label", "neglabel" from rtx to rtx_code_label *.
17209 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17210 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17211 (expand_fixed_convert): Likewise for local "insns" (to
17213 (expand_sfix_optab): Likewise for local "last".
17214 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17215 to rtx_code_label *.
17216 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17217 from rtx to rtx_insn *.
17218 (expand_atomic_fetch_op): Likewise for local "insn".
17219 (maybe_legitimize_operand_same_code): Likewise for local "last".
17220 (maybe_legitimize_operands): Likewise.
17222 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17224 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17225 "insn" from rtx to rtx_insn *.
17226 (ps_rtl_insn): Likewise for return type.
17227 (doloop_register_get): Likewise for params "head", "tail" and
17228 locals "insn", "first_insn_not_to_check".
17229 (schedule_reg_move): Likewise for local "this_insn".
17230 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17231 of gen_move_insn for now.
17232 (reset_sched_times): Strengthen local "insn" from rtx to
17234 (permute_partial_schedule): Likewise.
17235 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17236 (dump_insn_location): Likewise for param "insn".
17237 (loop_canon_p): Likewise for local "insn".
17238 (sms_schedule): Likewise.
17239 (print_partial_schedule): Likewise.
17240 (ps_has_conflicts): Likewise.
17242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17244 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17245 "tailp" from rtx * to rtx_insn **.
17247 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17248 from rtx to rtx_insn *.
17249 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17250 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17251 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17253 * modulo-sched.c (const_iteration_count): Strengthen return type
17254 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17255 use of NULL_RTX with NULL when working with insns.
17256 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17258 (sms_schedule): Likewise.
17259 * sched-rgn.c (init_ready_list): Likewise, also for locals
17260 "src_head" and "src_next_tail".
17261 (compute_block_dependences): Likewise.
17262 (free_block_dependencies): Likewise.
17263 (debug_rgn_dependencies): Likewise.
17264 (free_rgn_deps): Likewise.
17265 (compute_priorities): Likewise.
17266 (schedule_region): Likewise.
17267 * sel-sched.c (find_ebb_boundaries): Likewise.
17269 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17270 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17272 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17274 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17275 from rtx to rtx_insn *.
17276 (new_seginfo): Likewise for param "insn".
17277 (create_pre_exit): Likewise for locals "last_insn",
17278 "before_return_copy", "return_copy".
17279 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17282 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17284 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17285 from rtx to rtx_insn *.
17286 (lra_push_insn): Likewise for 1st param.
17287 (lra_push_insn_and_update_insn_regno_info): Likewise.
17288 (lra_pop_insn): Likewise for return type.
17289 (lra_invalidate_insn_data): Likewise for 1st param.
17290 (lra_set_insn_deleted): Likewise.
17291 (lra_delete_dead_insn): Likewise.
17292 (lra_process_new_insns): Likewise for first 3 params.
17293 (lra_set_insn_recog_data): Likewise for 1st param.
17294 (lra_update_insn_recog_data): Likewise.
17295 (lra_set_used_insn_alternative): Likewise.
17296 (lra_invalidate_insn_regno_info): Likewise.
17297 (lra_update_insn_regno_info): Likewise.
17298 (lra_former_scratch_operand_p): Likewise.
17299 (lra_eliminate_regs_1): Likewise.
17300 (lra_get_insn_recog_data): Likewise.
17302 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17305 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17307 (substitute_within_insn): New.
17308 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17309 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17310 Replace call to "substitute" with call to substitute_within_insn.
17312 * lra-constraints.c (curr_insn): Strengthen from rtx to
17314 (get_equiv_with_elimination): Likewise for param "insn".
17315 (match_reload): Strengthen params "before" and "after" from rtx *
17317 (emit_spill_move): Likewise for return type. Add a checked cast
17318 to rtx_insn * on result of gen_move_insn for now.
17319 (check_and_process_move): Likewise for local "before". Replace
17320 NULL_RTX with NULL when referring to insns.
17321 (process_addr_reg): Strengthen params "before" and "after" from
17322 rtx * to rtx_insn **.
17323 (insert_move_for_subreg): Likewise.
17324 (simplify_operand_subreg): Strengthen locals "before" and "after"
17325 from rtx to rtx_insn *.
17326 (process_address_1): Strengthen params "before" and "after" from
17327 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17329 (process_address): Strengthen params "before" and "after" from
17330 rtx * to rtx_insn **.
17331 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17332 (curr_insn_transform): Strengthen locals "before" and "after"
17333 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17335 (loc_equivalence_callback): Update cast of "data", changing
17336 resulting type from rtx to rtx_insn *.
17337 (substitute_pseudo_within_insn): New.
17338 (inherit_reload_reg): Strengthen param "insn" from rtx to
17339 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17340 NULL when referring to insns. Add a checked cast to rtx_insn *
17341 when using usage_insn to invoke lra_update_insn_regno_info.
17342 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17343 likewise for locals "restore", "save". Add checked casts to
17344 rtx_insn * when using usage_insn to invoke
17345 lra_update_insn_regno_info and lra_process_new_insns. Replace
17346 NULL_RTX with NULL when referring to insns.
17347 (split_if_necessary): Strengthen param "insn" from rtx to
17349 (update_ebb_live_info): Likewise for params "head", "tail" and local
17351 (get_last_insertion_point): Likewise for return type and local "insn".
17352 (get_live_on_other_edges): Likewise for local "last".
17353 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17354 "prev_insn", "next_insn", "restore".
17355 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17356 (undo_optional_reloads): Likewise for local "insn".
17358 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17360 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17362 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17364 (spill_pseudos): Likewise for local "insn".
17365 (init_elimination): Likewise.
17366 (process_insn_for_elimination): Likewise for param "insn".
17368 * lra-lives.c (curr_insn): Likewise.;
17370 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17371 (remove_pseudos): Likewise for param "insn".
17372 (spill_pseudos): Likewise for local "insn".
17373 (lra_final_code_change): Likewise for locals "insn", "curr".
17375 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17376 (lra_set_insn_deleted): Likewise.
17377 (lra_delete_dead_insn): Likewise, and for local "prev".
17378 (new_insn_reg): Likewise for param "insn".
17379 (lra_set_insn_recog_data): Likewise.
17380 (lra_update_insn_recog_data): Likewise.
17381 (lra_set_used_insn_alternative): Likewise.
17382 (get_insn_freq): Likewise.
17383 (invalidate_insn_data_regno_info): Likewise.
17384 (lra_invalidate_insn_regno_info): Likewise.
17385 (lra_update_insn_regno_info): Likewise.
17386 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17388 (lra_push_insn_1): Strengthen param "insn" from rtx to
17390 (lra_push_insn): Likewise.
17391 (lra_push_insn_and_update_insn_regno_info): Likewise.
17392 (lra_pop_insn): Likewise for return type and local "insn".
17393 (push_insns): Likewise for params "from", "to", and local "insn".
17394 (setup_sp_offset): Likewise for params "from", "last" and locals
17396 (lra_process_new_insns): Likewise for params "insn", "before",
17397 "after" and local "last".
17398 (struct sloc): Likewise for field "insn".
17399 (lra_former_scratch_operand_p): Likewise for param "insn".
17400 (remove_scratches): Likewise for locals "insn", "last".
17401 (check_rtl): Likewise for local "insn".
17402 (add_auto_inc_notes): Likewise for param "insn".
17403 (update_inc_notes): Likewise for local "insn".
17404 (lra): Replace NULL_RTX with NULL when referring to insn.
17406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17408 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17410 (resolve_reg_notes): Likewise.
17411 (resolve_simple_move): Likewise for return type, param "insn", and
17412 locals "insns", "minsn".
17413 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17414 (resolve_use): Likewise.
17415 (resolve_debug): Likewise.
17416 (find_decomposable_shift_zext): Likewise.
17417 (resolve_shift_zext): Likewise for return type, param "insn", and
17418 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17419 (decompose_multiword_subregs): Likewise for local "insn",
17420 "orig_insn", "decomposed_shift", "end".
17422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17424 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17425 param "insns" from rtx to rtx_insn *.
17427 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17429 (struct iv_to_split): Likewise.
17430 (loop_exit_at_end_p): Likewise for local "insn".
17431 (split_edge_and_insert): Likewise for param "insns".
17432 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17433 and locals "seq", "jump".
17434 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17435 "branch_code"; update invocations of compare_and_jump_seq to
17436 eliminate NULL_RTX in favor of NULL.
17437 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17439 (reset_debug_uses_in_loop): Likewise.
17440 (analyze_insn_to_expand_var): Likewise for param "insn".
17441 (analyze_iv_to_split_insn): Likewise.
17442 (analyze_insns_in_loop): Likewise for local "insn".
17443 (insert_base_initialization): Likewise for param
17444 "insn" and local "seq".
17445 (split_iv): Likewise for param "insn" and local "seq".
17446 (expand_var_during_unrolling): Likewise for param "insn".
17447 (insert_var_expansion_initialization): Likewise for local "seq".
17448 (combine_var_copies_in_loop_exit): Likewise.
17449 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17451 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17452 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17457 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17459 (iv_analyze_result): Likewise.
17460 (iv_analyze_expr): Likewise.
17463 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17464 local "def_insn" from rtx to rtx_insn *.
17465 (get_biv_step_1): Likewise for local "insn".
17466 (iv_analyze_expr): Likewise for param "insn".
17467 (iv_analyze_def): Likewise for local "insn".
17468 (iv_analyze_op): Likewise for param "insn".
17469 (iv_analyze): Likewise.
17470 (iv_analyze_result): Likewise.
17472 (suitable_set_for_replacement): Likewise.
17473 (simplify_using_initial_values): Likewise for local "insn".
17474 (iv_number_of_iterations): Likewise for param "insn".
17475 (check_simple_exit): Add checked cast to rtx_insn when invoking
17476 iv_number_of_iterations for now (until get_condition is
17479 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17480 "insn" from rtx to rtx_insn *.
17481 (analyze_insns_in_loop): Likewise for local "insn".
17483 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17485 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17487 (struct invariant): Likewise.
17488 (hash_invariant_expr_1): Likewise for param "insn".
17489 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17490 (find_exits): Likewise for local "insn".
17491 (create_new_invariant): Likewise for param "insn".
17492 (check_dependencies): Likewise.
17493 (find_invariant_insn): Likewise.
17494 (record_uses): Likewise.
17495 (find_invariants_insn): Likewise.
17496 (find_invariants_bb): Likewise for local "insn".
17497 (get_pressure_class_and_nregs): Likewise for param "insn".
17498 (calculate_loop_reg_pressure): Likewise for local "insn".
17500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17502 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17504 (add_test): Likewise for locals "seq", "jump".
17505 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17509 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17511 (rebuild_jump_labels_chain): Likewise for param "chain".
17513 * cfgexpand.c (pass_expand::execute): Add checked cast to
17514 rtx_insn * when calling rebuild_jump_labels_chain in region where
17515 we know e->insns.r is non-NULL.
17517 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17519 (rebuild_jump_labels): Likewise.
17520 (rebuild_jump_labels_chain): Likewise for param "chain".
17521 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17522 (init_label_info): Likewise for param "f".
17523 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17524 "prev_nonjump_insn".
17525 (mark_all_labels): Likewise for param "f" and locals "insn",
17526 "prev_nonjump_insn".
17528 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17530 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17531 from rtx to rtx_insn *insn.
17532 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17533 (ira_add_allocno_copy): Likewise.
17534 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17536 (ira_create_copy): Likewise.
17537 (ira_add_allocno_copy): Likewise.
17538 (create_bb_allocnos): Likewise for local "insn".
17539 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17540 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17541 process_regs_for_copy for rtx_insn * param.
17542 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17543 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17544 process_regs_for_copy for rtx_insn * param.
17545 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17546 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17547 (record_operand_costs): Likewise.
17548 (scan_one_insn): Likewise for return type, and for param "insn".
17549 (process_bb_for_costs): Likewise for local "insn".
17550 (process_bb_node_for_hard_reg_moves): Likewise.
17551 * ira-emit.c (struct move): Likewise for field "insn".
17552 (create_move): Eliminate use of NULL_RTX when dealing with an
17554 (emit_move_list): Strengthen return type and locals "result",
17555 "insn" from rtx to rtx_insn *insn.
17556 (emit_moves): Likewise for locals "insns", "tmp".
17557 (ira_emit): Likewise for local "insn".
17558 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17560 (find_call_crossed_cheap_reg): Likewise.
17561 (process_bb_node_lives): Likewise for local "insn".
17562 * ira.c (decrease_live_ranges_number): Likewise.
17563 (compute_regs_asm_clobbered): Likewise.
17564 (build_insn_chain): Likewise.
17565 (find_moveable_pseudos): Likewise, also locals "def_insn",
17566 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17567 to rtx_insn **. Add a checked cast when assigning from
17568 "closest_use" into closest_uses array in a region where we know
17569 it's a non-NULL insn.
17570 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17572 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17573 "last_interesting_insn", "uin".
17574 (move_unallocated_pseudos): Likewise for locals "def_insn",
17575 "move_insn", "newinsn".
17577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17579 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17580 Strengthen locals "done_label", "do_error" from rtx to
17582 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17583 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17585 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17586 "done_label", "do_error" to rtx_code_label * and local "last" to
17588 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17589 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17590 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17591 "after_lopart_neg", "do_overflow", "hipart_different" to
17592 rtx_code_label * and local "last" to rtx_insn *.
17594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17596 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17597 "insn" and "move_insn" from rtx to rtx_insn *.
17599 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17601 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17603 (cheap_bb_rtx_cost_p): Likewise.
17604 (first_active_insn): Likewise for return type and local "insn".
17605 (last_active_insn): Likewise for return type and locals "insn",
17607 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17609 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17611 (noce_try_move): Likewise for local "seq".
17612 (noce_try_store_flag): Likewise.
17613 (noce_try_store_flag_constants): Likewise.
17614 (noce_try_addcc): Likewise.
17615 (noce_try_store_flag_mask): Likewise.
17616 (noce_try_cmove): Likewise.
17617 (noce_try_minmax): Likewise.
17618 (noce_try_abs): Likewise.
17619 (noce_try_sign_mask): Likewise.
17620 (noce_try_bitop): Likewise.
17621 (noce_can_store_speculate_p): Likewise for local "insn".
17622 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17624 (check_cond_move_block): Likewise for local "insn".
17625 (cond_move_convert_if_block): Likewise.
17626 (cond_move_process_if_block): Likewise for locals "seq",
17628 (noce_find_if_block): Likewise for local "jump".
17629 (merge_if_block): Likewise for local "last".
17630 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17631 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17632 (block_has_only_trap): Likewise for return type and local "trap".
17633 (find_if_case_1): Likewise for local "jump".
17634 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17639 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17640 "last_insn", "loop_end" from rtx to rtx_insn *.
17642 * hw-doloop.c (scan_loop): Likewise for local "insn".
17643 (discover_loop): Likewise for param "tail_insn".
17644 (discover_loops): Likewise for local "tail".
17646 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17647 cast to rtx_insn * when assigning from an rtx local to a
17648 hwloop_info's "last_insn" field.
17650 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17652 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17653 (add_delay_dependencies): Strengthen local "pro" from rtx to
17655 (recompute_todo_spec): Likewise.
17656 (dep_cost_1): Likewise for locals "insn", "used".
17657 (schedule_insn): Likewise for local "dbg".
17658 (schedule_insn): Likewise for locals "pro", "next".
17659 (unschedule_insns_until): Likewise for local "con".
17660 (restore_pattern): Likewise for local "next".
17661 (estimate_insn_tick): Likewise for local "pro".
17662 (resolve_dependencies): Likewise for local "next".
17663 (fix_inter_tick): Likewise.
17664 (fix_tick_ready): Likewise for local "pro".
17665 (add_to_speculative_block): Likewise for locals "check", "twin",
17667 (sched_extend_bb): Likewise for locals "end", "insn".
17668 (init_before_recovery): Likewise for local "x".
17669 (sched_create_recovery_block): Likewise for local "barrier".
17670 (create_check_block_twin): Likewise for local "pro".
17671 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17673 (unlink_bb_notes): Update for change to type of bb_header.
17674 Strengthen locals "prev", "label", "note", "next" from rtx to
17676 (clear_priorities): Likewise for local "pro".
17678 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17680 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17682 (test_insn): Likewise for this global.
17683 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17685 (oprs_anticipatable_p): Likewise.
17686 (oprs_available_p): Likewise.
17687 (insert_expr_in_table): Strengthen param "insn" from rtx to
17689 (hash_scan_set): Likewise.
17690 (hash_scan_clobber): Likewise.
17691 (hash_scan_call): Likewise.
17692 (hash_scan_insn): Likewise.
17693 (compute_hash_table_work): Likewise for local "insn".
17694 (process_insert_insn): Likewise for return type and local "pat".
17695 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17696 "pat", "pat_end", "maybe_cc0_setter".
17697 (pre_edge_insert): Likewise for local "insn".
17698 (pre_insert_copy_insn): Likewise for param "insn".
17699 (pre_insert_copies): Likewise for local "insn".
17700 (struct set_data): Likewise for field "insn".
17701 (single_set_gcse): Likewise for param "insn".
17702 (gcse_emit_move_after): Likewise.
17703 (pre_delete): Likewise for local "insn".
17704 (update_bb_reg_pressure): Likewise for param "from" and local
17706 (should_hoist_expr_to_dom): Likewise for param "from".
17707 (hoist_code): Likewise for local "insn".
17708 (get_pressure_class_and_nregs): Likewise for param "insn".
17709 (calculate_bb_reg_pressure): Likewise for local "insn".
17710 (compute_ld_motion_mems): Likewise.
17712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17714 * genpeep.c (main): Rename param back from "uncast_ins1" to
17715 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17718 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17720 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17723 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17724 documentation to state it is only for VSX operations.
17726 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17727 constraint only active if VSX.
17729 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17730 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17731 (lfiwzx): Likewise.
17733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17735 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17736 Strengthen local "insn" from rtx to rtx_insn *.
17737 (use_killed_between): Likewise for param "target_insn".
17738 (all_uses_available_at): Likewise for param "target_insn" and
17740 (update_df_init): Likewise for params "def_insn", "insn".
17741 (update_df): Likewise for param "insn".
17742 (try_fwprop_subst): Likewise for param "def_insn" and local
17744 (free_load_extend): Likewise for param "insn".
17745 (forward_propagate_subreg): Likewise for param "def_insn" and
17747 (forward_propagate_asm): Likewise for param "def_insn" and local
17749 (forward_propagate_and_simplify): Likewise for param "def_insn"
17750 and local "use_insn".
17751 (forward_propagate_into): Likewise for locals "def_insn" and
17754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17756 * function.c (emit_initial_value_sets): Strengthen local "seq"
17757 from rtx to rtx_insn *.
17758 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17760 (instantiate_virtual_regs): Likewise for local "insn".
17761 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17762 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17763 (expand_function_end): Likewise for locals "insn" and "seq".
17764 (epilogue_done): Likewise for local "insn".
17765 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17767 (reposition_prologue_and_epilogue_notes): Likewise for locals
17768 "insn", "last", "note", "first".
17769 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17770 (pass_match_asm_constraints::execute): Likewise for local "insn".
17772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17774 * output.h (final_scan_insn): Strengthen return type from rtx to
17776 (final_forward_branch_p): Likewise for param.
17777 (current_output_insn): Likewise for this global.
17779 * final.c (rtx debug_insn): Likewise for this variable.
17780 (current_output_insn): Likewise.
17781 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17782 adding "insn" back in as an rtx_insn * with a checked cast, so
17783 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17785 (compute_alignments): Strengthen local "label" from rtx to
17787 (shorten_branches): Rename param from "first" to "uncast_first",
17788 introducing a new local rtx_insn * "first" using a checked cast to
17789 effectively strengthen "first" from rtx to rtx_insn * without
17790 affecting the type signature. Strengthen locals "insn", "seq",
17791 "next", "label" from rtx to rtx_insn *.
17792 (change_scope): Strengthen param "orig_insn" and local "insn" from
17794 (final_start_function): Rename param from "first" to "uncast_first",
17795 introducing a new local rtx_insn * "first" using a checked cast to
17796 effectively strengthen "first" from rtx to rtx_insn * without
17797 affecting the type signature. Strengthen local "insn" from rtx to
17799 (dump_basic_block_info): Strengthen param "insn" from rtx to
17801 (final): Rename param from "first" to "uncast_first",
17802 introducing a new local rtx_insn * "first" using a checked cast to
17803 effectively strengthen "first" from rtx to rtx_insn * without
17804 affecting the type signature. Strengthen locals "insn", "next"
17805 from rtx to rtx_insn *.
17806 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17808 (call_from_call_insn): Strengthen param "insn" from rtx to
17810 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17811 introducing a new local rtx_insn * "insn" using a checked cast to
17812 effectively strengthen "insn" from rtx to rtx_insn * without
17813 affecting the type signature. Strengthen return type and locals
17814 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17815 now-redundant checked cast to rtx_insn * from both invocations of
17816 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17817 introducing a local "call_insn" for use when invoking
17818 call_from_call_insn.
17819 (notice_source_line): Strengthen param "insn" from rtx to
17821 (leaf_function_p): Likewise for local "insn".
17822 (final_forward_branch_p): Likewise.
17823 (leaf_renumber_regs): Likewise for param "first".
17824 (rest_of_clean_state): Likewise for locals "insn" and "next".
17825 (self_recursive_call_p): Likewise for param "insn".
17826 (collect_fn_hard_reg_usage): Likewise for local "insn".
17827 (get_call_fndecl): Likewise for param "insn".
17828 (get_call_cgraph_rtl_info): Likewise.
17829 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17830 introducing a new local rtx_insn * "insn" using a checked cast to
17831 effectively strengthen "insn" from rtx to rtx_insn * without
17832 affecting the type signature.
17834 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17835 cast when assigning from param "insn" to current_output_insn.
17836 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17837 so that we can assign it back to current_output_insn.
17839 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17841 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17842 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17843 atmxt540s and atmxt540sreva devices.
17844 * config/avr/avr-tables.opt: Regenerate.
17845 * config/avr/t-multilib: Regenerate.
17846 * doc/avr-mmcu.texi: Regenerate.
17848 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17850 * expr.c (convert_move): Strengthen local "insns" from rtx to
17852 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17853 "top_label" from rtx to rtx_code_label *.
17854 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17856 (emit_single_push_insn): Likewise for locals "prev", "last".
17857 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17858 to rtx_code_label *.
17859 (store_constructor): Likewise for locals "loop_start", "loop_end".
17860 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17862 (expand_expr_real_2): Likewise.
17863 (expand_expr_real_1): Strengthen local "label" from rtx to
17866 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17868 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17869 from rtx to rtx_insn *.
17870 (store_bit_field_1): Likewise.
17871 (extract_bit_field_1): Likewise.
17872 (expand_mult_const): Likewise for local "insns".
17873 (expmed_mult_highpart): Strengthen local "label" from rtx to
17875 (expand_smod_pow2): Likewise.
17876 (expand_sdiv_pow2): Likewise.
17877 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17878 rtx_insn *. Strengthen locals "label", "label1", "label2",
17879 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17880 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17881 (emit_store_flag): Likewise.
17882 (emit_store_flag_force): Strengthen local "label" from rtx to
17884 (do_cmp_and_jump): Likewise for param "label".
17886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17888 * explow.c (force_reg): Strengthen local "insn" from rtx to
17890 (adjust_stack_1): Likewise.
17891 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17892 "final_label", "available_label", "space_available" from rtx to
17894 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17895 (anti_adjust_stack_and_probe): Likewise.
17897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17899 * except.h (sjlj_emit_function_exit_after): Strengthen param
17900 "after" from rtx to rtx_insn *. This is only called with
17901 result of get_last_insn (in function.c) so type-change should be
17904 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17905 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17906 to rtx_insn *. These fields are only used from except.c so this
17907 type-change should be self-contained to this patch.
17909 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17910 local "last" from rtx to rtx_insn *.
17911 (dw2_build_landing_pads): Likewise for local "seq".
17912 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17913 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17914 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17916 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17918 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17919 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17920 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17921 referring to an insn. Strengthen local "dispatch_label" from
17922 rtx to rtx_code_label *.
17923 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17925 (expand_eh_return): Strengthen local "around_label" from
17926 rtx to rtx_code_label *.
17927 (convert_to_eh_region_ranges): Strengthen locals "iter",
17928 "last_action_insn", "first_no_action_insn",
17929 "first_no_action_insn_before_switch",
17930 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17932 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17934 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17935 from rtx to rtx_insn *.
17936 (cached_next_real_insn): Likewise.
17937 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17938 working with insns.
17939 (dwarf2out_var_location): Strengthen locals "next_real",
17940 "next_note", "expected_next_loc_note", "last_start", "insn" from
17943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17945 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17946 from rtx to rtx_insn *.
17947 (create_pseudo_cfg): Likewise for local "insn".
17949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17951 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17952 from rtx to rtx_insn *.
17953 (df_bb_regno_last_def_find): Likewise.
17955 * df-problems.c (df_rd_bb_local_compute): Likewise.
17956 (df_lr_bb_local_compute): Likewise.
17957 (df_live_bb_local_compute): Likewise.
17958 (df_chain_remove_problem): Likewise.
17959 (df_chain_create_bb): Likewise.
17960 (df_word_lr_bb_local_compute): Likewise.
17961 (df_remove_dead_eq_notes): Likewise for param "insn".
17962 (df_note_bb_compute): Likewise for local "insn".
17963 (simulate_backwards_to_point): Likewise.
17964 (df_md_bb_local_compute): Likewise.
17966 * df-scan.c (df_scan_free_bb_info): Likewise.
17967 (df_scan_start_dump): Likewise.
17968 (df_scan_start_block): Likewise.
17969 (df_install_ref_incremental): Likewise for local "insn".
17970 (df_insn_rescan_all): Likewise.
17971 (df_reorganize_refs_by_reg_by_insn): Likewise.
17972 (df_reorganize_refs_by_insn_bb): Likewise.
17973 (df_recompute_luids): Likewise.
17974 (df_bb_refs_record): Likewise.
17975 (df_update_entry_exit_and_calls): Likewise.
17976 (df_bb_verify): Likewise.
17978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17980 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17981 "first_note" from rtx to rtx_insn *.
17982 (get_node_of_insn): Likewise for param 2 "insn".
17983 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17985 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17987 (mem_write_insn_p): Likewise.
17988 (mem_access_insn_p): Likewise.
17989 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17990 (def_has_ccmode_p): Likewise for param "insn".
17991 (add_cross_iteration_register_deps): Likewise for locals
17992 "def_insn" and "use_insn".
17993 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17994 (build_intra_loop_deps): Likewise for local "src_insn".
17995 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17997 (get_node_of_insn): Likewise for param "insn".
17999 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18001 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18002 (deletable_insn_p): Strengthen param "insn" from rtx to
18003 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18004 find_call_stack_args, since this is guarded by CALL_P (insn).
18005 (marked_insn_p): Strengthen param "insn" from rtx to
18007 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18008 invoking find_call_stack_args, since this is guarded by
18010 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18011 rtx_insn *; we know this is an insn since this was called by
18012 mark_nonreg_stores.
18013 (mark_nonreg_stores_2): Likewise.
18014 (mark_nonreg_stores): Strengthen param "insn" from rtx to
18016 (find_call_stack_args): Strengthen param "call_insn" from rtx to
18017 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
18019 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
18020 from rtx to rtx_insn *.
18021 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
18022 "next", "ref_insn".
18023 (delete_unmarked_insns): Likewise for locals "insn", "next".
18024 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
18025 (mark_reg_dependencies): Likewise for param "insn".
18026 (rest_of_handle_ud_dce): Likewise for local "insn".
18027 (word_dce_process_block): Likewise.
18028 (dce_process_block): Likewise.
18030 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18032 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
18033 from rtx to rtx_insn *.
18034 (struct change_cc_mode_args): Likewise for field "insn".
18035 (this_insn): Strengthen from rtx to rtx_insn *.
18036 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18038 (validate_canon_reg): Strengthen param "insn" from rtx to
18040 (canon_reg): Likewise.
18041 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18043 (record_jump_equiv): Strengthen param "insn" from rtx to
18045 (try_back_substitute_reg): Likewise, also for locals "prev",
18047 (find_sets_in_insn): Likewise for param "insn".
18048 (canonicalize_insn): Likewise.
18049 (cse_insn): Likewise. Add a checked cast.
18050 (invalidate_from_clobbers): Likewise for param "insn".
18051 (invalidate_from_sets_and_clobbers): Likewise.
18052 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18054 (cse_prescan_path): Strengthen local "insn" from rtx to
18056 (cse_extended_basic_block): Likewise for locals "insn" and
18058 (cse_main): Likewise for param "f".
18059 (check_for_label_ref): Likewise for local "insn".
18060 (set_live_p): Likewise for second param ("insn").
18061 (insn_live_p): Likewise for first param ("insn") and for local
18063 (cse_change_cc_mode_insn): Likewise for first param "insn".
18064 (cse_change_cc_mode_insns): Likewise for first and second params
18066 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18068 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18071 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18073 Anna Tikhonova <anna.tikhonova@intel.com>
18074 Ilya Tocar <ilya.tocar@intel.com>
18075 Andrey Turetskiy <andrey.turetskiy@intel.com>
18076 Ilya Verbin <ilya.verbin@intel.com>
18077 Kirill Yukhin <kirill.yukhin@intel.com>
18078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18080 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18082 * config/i386/sse.md
18083 (define_mode_iterator VI248_AVX2): Delete.
18084 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18085 (define_mode_iterator VI48_AVX2): Ditto.
18086 (define_insn <shift_insn><mode>3): Delete.
18087 (define_insn "<shift_insn><mode>3<mask_name>" with
18088 VI2_AVX2_AVX512BW): New.
18089 (define_insn "<shift_insn><mode>3<mask_name>" with
18092 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18093 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18094 Anna Tikhonova <anna.tikhonova@intel.com>
18095 Ilya Tocar <ilya.tocar@intel.com>
18096 Andrey Turetskiy <andrey.turetskiy@intel.com>
18097 Ilya Verbin <ilya.verbin@intel.com>
18098 Kirill Yukhin <kirill.yukhin@intel.com>
18099 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18101 * config/i386/sse.md
18102 (define_mode_iterator VI4F_BRCST32x2): New.
18103 (define_mode_attr 64x2_mode): Ditto.
18104 (define_mode_attr 32x2mode): Ditto.
18105 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18106 with VI4F_BRCST32x2): Ditto.
18107 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18108 with V16FI mode iterator): Ditto.
18109 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18110 with V16FI): Ditto.
18111 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18112 with VI8F_BRCST64x2): Ditto.
18114 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18116 Anna Tikhonova <anna.tikhonova@intel.com>
18117 Ilya Tocar <ilya.tocar@intel.com>
18118 Andrey Turetskiy <andrey.turetskiy@intel.com>
18119 Ilya Verbin <ilya.verbin@intel.com>
18120 Kirill Yukhin <kirill.yukhin@intel.com>
18121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18123 * config/i386/sse.md
18124 (define_mode_iterator VI8_AVX512VL): New.
18125 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18127 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18129 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18130 (define_mode_iterator V48_AVX512VL): New.
18131 (define_mode_iterator V12_AVX512VL): Ditto.
18132 (define_insn <avx512>_load<mode>_mask): Split into two similar
18133 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18134 Refactor output template.
18135 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18139 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18141 (reg_available_p): Likewise for param "insn".
18142 (insert_set_in_table): Likewise.
18143 (hash_scan_set): Likewise.
18144 (hash_scan_insn): Likewise.
18145 (make_set_regs_unavailable): Likewise.
18146 (compute_hash_table_work): Likewise for local "insn".
18147 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18149 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18150 (try_replace_reg): Likewise.
18151 (find_avail_set): Likewise.
18152 (cprop_jump): Likewise for params "setcc", "jump".
18153 (constprop_register): Likewise for param "insn".
18154 (cprop_insn): Likewise.
18155 (do_local_cprop): Likewise.
18156 (local_cprop_pass): Likewise for local "insn".
18157 (bypass_block): Likewise for params "setcc" and "jump".
18158 (bypass_conditional_jumps): Likewise for locals "setcc" and
18160 (one_cprop_pass): Likewise for local "insn".
18162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18164 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18165 from rtx to rtx_insn *.
18166 (struct comparison): Likewise, also for field "prev_clobber".
18167 (conforming_compare): Likewise for param "insn".
18168 (arithmetic_flags_clobber_p): Likewise.
18169 (find_flags_uses_in_insn): Likewise.
18170 (find_comparison_dom_walker::before_dom_children): Likewise for
18171 locals "insn", "next", "last_clobber".
18172 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18176 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18177 "insn" from rtx to rtx_insn *.
18178 (single_set_for_csa): Likewise for param "insn".
18179 (record_one_stack_ref): Likewise.
18180 (try_apply_stack_adjustment): Likewise.
18181 (struct record_stack_refs_data): Likewise for field "insn".
18182 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18183 (prev_active_insn_bb): Likewise for return type and param "insn".
18184 (next_active_insn_bb): Likewise.
18185 (force_move_args_size_note): Likewise for params "prev" and "last"
18186 and locals "test", "next_candidate", "prev_candidate".
18187 (combine_stack_adjustments_for_block): Strengthen locals
18188 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18191 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18193 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18194 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18195 (subst_insn): Likewise for this variable.
18196 (added_links_insn): Likewise.
18197 (struct insn_link): Likewise for field "insn".
18198 (alloc_insn_link): Likewise for param "insn".
18199 (struct undobuf): Likewise for field "other_insn".
18200 (find_single_use): Likewise for param "insn" and local "next".
18201 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18202 (delete_noop_moves): Likewise for locals "insn", "next".
18203 (create_log_links): Likewise for locals "insn", "use_insn".
18204 Strengthen local "next_use" from rtx * to rtx_insn **.
18205 (insn_a_feeds_b): Likewise for params "a", "b".
18206 (combine_instructions): Likewise for param "f" and locals "insn",
18207 "next", "prev", "first", "last_combined_insn", "link", "link1",
18208 "temp". Replace use of NULL_RTX with NULL when referring to
18210 (setup_incoming_promotions): Likewise for param "first"
18211 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18212 (can_combine_p): Likewise for params "insn", "i3", "pred",
18213 "pred2", "succ", "succ2" and for local "p".
18214 (combinable_i3pat): Likewise for param "i3".
18215 (cant_combine_insn_p): Likewise for param "insn".
18216 (likely_spilled_retval_p): Likewise.
18217 (adjust_for_new_dest): Likewise.
18218 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18219 (try_combine): Likewise for return type and for params "i3", "i2",
18220 "i1", "i0", "last_combined_insn", and for locals "insn",
18221 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18222 "i0_insn". Eliminate local "tem" in favor of new locals
18223 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18224 checked cast for now to rtx_insn * on the return type of
18225 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18227 (find_split_point): Strengthen param "insn" from rtx to
18229 (simplify_set): Likewise for local "other_insn".
18230 (recog_for_combine): Likewise for param "insn".
18231 (record_value_for_reg): Likewise.
18232 (record_dead_and_set_regs_1): Likewise for local
18233 "record_dead_insn".
18234 (record_dead_and_set_regs): Likewise for param "insn".
18235 (record_promoted_value): Likewise.
18236 (check_promoted_subreg): Likewise.
18237 (get_last_value_validate): Likewise.
18238 (reg_dead_at_p): Likewise.
18239 (move_deaths): Likewise for param "to_insn".
18240 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18241 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18242 in favor of new locals "tem_note" and "tem_insn", the latter being
18244 (distribute_links): Strengthen locals "place", "insn" from rtx to
18247 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18249 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18251 (can_delete_label_p): Require a const rtx_code_label * rather than
18253 (delete_insn): Add checked cast to rtx_code_label * when we know
18254 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18256 (delete_insn_chain): Strengthen locals "prev" and "current" from
18257 rtx to rtx_insn *. Add a checked cast when assigning from
18258 "finish" (strengthening the params will come later). Add a
18259 checked cast to rtx_note * in region where we know
18261 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18263 (compute_bb_for_insn): Likewise.
18264 (free_bb_for_insn): Likewise for local "insn".
18265 (compute_bb_for_insn): Likewise.
18266 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18267 local "insn" from rtx to rtx_insn *
18268 (flow_active_insn_p): Require a const rtx_insn * rather than a
18270 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18272 (can_fallthru): Likewise for locals "insn" and "insn2".
18273 (bb_note): Likewise for local "note".
18274 (first_insn_after_basic_block_note): Likewise for local "note" and
18276 (rtl_split_block): Likewise for locals "insn" and "next".
18277 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18279 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18280 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18282 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18283 them), "kill_from", "barrier", "new_insn".
18284 (patch_jump_insn): Likewise for params "insn", "old_label".
18285 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18286 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18287 "old_label", "new_label".
18288 (rtl_tidy_fallthru_edge): Likewise for local "q".
18289 (rtl_split_edge): Likewise for locals "before", "last".
18290 (commit_one_edge_insertion): Likewise for locals "before",
18291 "after", "insns", "tmp", "last", adding a checked cast where
18292 currently necessary.
18293 (commit_edge_insertions): Likewise.
18294 (rtl_dump_bb): Likewise for locals "insn", "last".
18295 (print_rtl_with_bb): Likewise for local "x".
18296 (rtl_verify_bb_insns): Likewise for local "x".
18297 (rtl_verify_bb_pointers): Likewise for local "insn".
18298 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18300 (rtl_verify_fallthru): Likewise for local "insn".
18301 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18302 (purge_dead_edges): Likewise for local "insn".
18303 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18304 (skip_insns_after_block): Likewise for return type and for locals
18305 "insn", "last_insn", "next_head", "prev".
18306 (record_effective_endpoints): Likewise for locals "next_insn",
18308 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18309 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18310 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18311 (duplicate_insn_chain): For now, add checked cast from rtx to
18312 rtx_insn * when returning insn.
18313 (cfg_layout_duplicate_bb): Likewise for local "insn".
18314 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18315 "prev", "remaints".
18316 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18317 (rtl_block_empty_p): Likewise.
18318 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18319 "split_point", "last".
18320 (rtl_block_ends_with_call_p): Likewise for local "insn".
18321 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18323 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18324 "split_at_insn" from rtx to rtx_insn *.
18325 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18326 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18327 to const rtx_insn *.
18328 (rtl_account_profile_record): Likewise.
18330 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18332 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18334 (average_num_loop_insns): Likewise.
18335 (init_set_costs): Likewise for local "seq".
18336 (seq_cost): Likewise for param "seq", from const_rtx to const
18339 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18341 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18344 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18346 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18347 "f1" and "f2" from rtx * to rtx_insn **.
18348 (flow_find_head_matching_sequence): Likewise.
18350 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18351 "cbranch_insn" from rtx to rtx_insn *.
18352 (thread_jump): Likewise for local "insn".
18353 (try_forward_edges): Likewise for local "last".
18354 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18355 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18357 (can_replace_by): Likewise for params "i1", "i2".
18358 (old_insns_match_p): Likewise.
18359 (merge_notes): Likewise.
18360 (walk_to_nondebug_insn): Likewise for param "i1".
18361 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18362 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18363 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18364 (flow_find_head_matching_sequence): Strengthen params "f1" and
18365 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18366 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18368 (outgoing_edges_match): Likewise for locals "last1", "last2".
18369 (try_crossjump_to_edge): Likewise for local "insn".
18370 Replace call to for_each_rtx with for_each_rtx_in_insn.
18372 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18373 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18374 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18375 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18376 (try_optimize_cfg): Strengthen local "last" from rtx to
18378 (delete_dead_jumptables): Likewise for locals "insn", "next",
18381 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18382 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18383 "rtx else_first_tail", to reflect the basic-block.h changes above.
18385 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18387 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18389 (purge_dead_tablejump_edges): Likewise.
18390 (find_bb_boundaries): Likewise for locals "insn", "end",
18391 "flow_transfer_insn".
18393 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18395 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18396 "ins" and "prev" from rtx to rtx_insn *.
18398 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18400 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18402 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18403 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18405 (load_register_parameters): Likewise for local "before_arg".
18406 (check_sibcall_argument_overlap): Likewise for param "insn".
18407 (expand_call): Likewise for locals "normal_call_insns",
18408 "tail_call_insns", "insns", "before_call", "after_args",
18409 "before_arg", "last", "prev". Strengthen one of the "last" from
18410 rtx to rtx_call_insn *.
18411 (fixup_tail_calls): Strengthen local "insn" from rtx to
18413 (emit_library_call_value_1): Likewise for locals "before_call" and
18416 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18418 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18419 and "last" from rtx to rtx_insn *.
18420 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18421 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18423 (expand_errno_check): Strengthen local "lab" from rtx to
18425 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18427 (expand_builtin_mathfn_2): Likewise.
18428 (expand_builtin_mathfn_ternary): Likewise.
18429 (expand_builtin_mathfn_3): Likewise.
18430 (expand_builtin_interclass_mathfn): Likewise for local "last".
18431 (expand_builtin_int_roundingfn): Likewise for local "insns".
18432 (expand_builtin_int_roundingfn_2): Likewise.
18433 (expand_builtin_strlen): Likewise for local "before_strlen".
18434 (expand_builtin_strncmp): Likewise for local "seq".
18435 (expand_builtin_signbit): Likewise for local "last".
18436 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18437 from rtx to rtx_code_label *.
18438 (expand_stack_restore): Strengthen local "prev" from rtx to
18441 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18443 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18445 (struct btr_def_s): Likewise.
18446 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18448 (add_btr_def): Likewise.
18449 (new_btr_user): Likewise.
18450 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18452 (link_btr_uses): Likewise.
18453 (move_btr_def): Likewise for locals "insp", "old_insn",
18454 "new_insn". Add checked cast to rtx_insn * for now on result of
18456 (can_move_up): Strengthen param "insn" from const_rtx to
18459 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18461 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18463 (get_uncond_jump_length): Likewise for locals "label", "jump".
18464 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18466 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18467 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18468 (find_jump_block): Likewise for local "insn".
18469 (fix_crossing_conditional_branches): Likewise for locals
18470 "old_jump", "new_jump".
18471 (fix_crossing_unconditional_branches): Likewise for locals
18472 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18473 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18475 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18477 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18479 (struct mem_insn): Likewise for field "insn".
18480 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18481 (reg_next_inc_use): Likewise.
18482 (reg_next_def): Likewise.
18483 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18484 from rtx to rtx_insn *.
18485 (move_insn_before): Likewise for param "next_insn" and local "insns".
18486 (attempt_change): Likewise for local "mov_insn".
18487 (try_merge): Likewise for param "last_insn".
18488 (get_next_ref): Likewise for return type and local "insn".
18489 Strengthen param "next_array" from rtx * to rtx_insn **.
18490 (parse_add_or_inc): Strengthen param "insn" from rtx to
18492 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18494 (merge_in_block): Likewise for locals "insn", "curr",
18496 (pass_inc_dec::execute): Update allocations of the arrays to
18497 reflect the stronger types.
18499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18501 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18502 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18503 from rtx to rtx_code_label *.
18505 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18507 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18510 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18512 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18513 generated a warning and prevented bootstrapping the compiler.
18515 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18517 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18520 * jump.c (delete_related_insns): Likewise, also for locals "next"
18523 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18525 * genautomata.c (output_internal_insn_latency_func): When writing
18526 the function "internal_insn_latency" to insn-automata.c,
18527 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18528 allowing the optional guard function of (define_bypass) clauses to
18529 expect a pair of rtx_insn *, rather than a pair of rtx.
18530 (output_insn_latency_func): When writing the function
18531 "insn_latency", add an "uncast_" prefix to params "insn" and
18532 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18533 using checked casts from the params, thus enabling the above
18534 change to the generated "internal_insn_latency" function.
18536 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18538 PR tree-optimization/62091
18539 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18540 handle correctly arrays.
18541 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18542 inheritance binfos.
18543 (record_known_type): Walk into inner type.
18544 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18545 condition on no type changes.
18547 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18549 * genattrtab.c (write_attr_get): Within the generated get_attr_
18550 functions, rename param "insn" to "uncast_insn" and reintroduce
18551 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18552 is an rtx_insn * within insn-attrtab.c
18554 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18556 * output.h (peephole): Strengthen return type from rtx to
18558 * rtl.h (delete_for_peephole): Likewise for both params.
18559 * genpeep.c (main): In generated "peephole" function, strengthen
18560 return type and local "insn" from rtx to rtx_insn *. For now,
18561 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18562 rtx_insn *, with a checked cast.
18563 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18564 locals "insn", "next", "prev" from rtx to rtx_insn *.
18566 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18568 PR tree-optimization/62112
18569 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18570 * gimple-iterator.h (gsi_replace): Return bool.
18571 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18572 moved from ref_may_alias_global_p.
18573 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18575 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18576 (stmt_kills_ref_p_1): Rename...
18577 (stmt_kills_ref_p): ... to this.
18578 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18579 stmt_kills_ref_p): Declare.
18580 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18581 Move the self-assignment case...
18582 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18584 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18586 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18588 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18589 "after". For now, don't strengthen param "trial", which requires
18590 adding checked casts when returning it.
18592 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18594 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18595 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18596 "var_location" hook from rtx to rtx_insn *.
18597 (debug_nothing_rtx): Delete in favor of...
18598 (debug_nothing_rtx_code_label): New prototype.
18599 (debug_nothing_rtx_rtx): Delete unused prototype.
18600 (debug_nothing_rtx_insn): New prototype.
18602 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18603 invoking debug_hooks->var_location (in two places, one in a NOTE
18604 case of a switch statement, the other guarded by a CALL_P
18605 conditional. Add checked cast to rtx_code_label * when invoking
18606 debug_hooks->label (within CODE_LABEL case of switch statement).
18608 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18609 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18610 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18611 (xcoff_debug_hooks): Likewise.
18612 * debug.c (do_nothing_debug_hooks): Likewise.
18613 (debug_nothing_rtx): Delete in favor of...
18614 (debug_nothing_rtx_insn): New function.
18615 (debug_nothing_rtx_rtx): Delete unused function.
18616 (debug_nothing_rtx_code_label): New function.
18617 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18618 debug_nothing_rtx to debug_nothing_rtx_code_label.
18619 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18621 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18622 debug_nothing_rtx to debug_nothing_rtx_insn.
18623 (sdbout_label): Strengthen param "insn" from rtx to
18625 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18626 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18627 "var_location" hook from debug_nothing_rtx to
18628 debug_nothing_rtx_insn.
18630 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18632 * recog.h (insn_output_fn): Update this function typedef to match
18633 the changes below to the generated output functions, strengthening
18634 the 2nd param from rtx to rtx_insn *.
18636 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18637 insn when invoking an output function, to match the new signature
18638 of insn_output_fn with a stronger second param.
18640 * genconditions.c (write_header): In the generated code for
18641 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18642 to match the other changes in this patch.
18644 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18645 the generated "gen_" functions from rtx to rtx_insn * within their
18648 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18649 the subfunctions within the generated "recog_", "split", "peephole2"
18650 function trees from rtx to rtx_insn *. For now, the top-level
18651 generated functions ("recog", "split", "peephole2") continue to
18652 take a plain rtx for "insn", to avoid introducing dependencies on
18653 other patches. Rename this 2nd param from "insn" to
18654 "uncast_insn", and reintroduce "insn" as a local variable of type
18655 rtx_insn *, initialized at the top of the generated function with
18656 a checked cast on "uncast_insn".
18657 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18658 the generated "gen_" functions from rtx to rtx_insn * within their
18661 * genoutput.c (process_template): Strengthen the 2nd param within
18662 the generated "output_" functions "insn" from rtx to rtx_insn *.
18664 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18666 * tree-profile.c (tree_profiling): Skip external functions
18667 when doing coverage instrumentation.
18668 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18670 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18672 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18673 (vec_mergee): Likewise.
18674 (vec_mergeo): Likewise.
18675 (vec_cntlz): Likewise.
18676 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18677 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18678 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18679 VMRGEW, and VMRGOW.
18680 * doc/extend.texi: Document various forms of vec_cpsgn,
18681 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18682 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18683 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18684 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18685 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18687 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18689 * config/rs6000/rs6000.c (context.h): New include.
18690 (tree-pass.h): Likewise.
18691 (make_pass_analyze_swaps): New decl.
18692 (rs6000_option_override): Register pass_analyze_swaps.
18693 (swap_web_entry): New subsclass of web_entry_base (df.h).
18694 (special_handling_values): New enum.
18695 (union_defs): New function.
18696 (union_uses): Likewise.
18697 (insn_is_load_p): Likewise.
18698 (insn_is_store_p): Likewise.
18699 (insn_is_swap_p): Likewise.
18700 (rtx_is_swappable_p): Likewise.
18701 (insn_is_swappable_p): Likewise.
18702 (chain_purpose): New enum.
18703 (chain_contains_only_swaps): New function.
18704 (mark_swaps_for_removal): Likewise.
18705 (swap_const_vector_halves): Likewise.
18706 (adjust_subreg_index): Likewise.
18707 (permute_load): Likewise.
18708 (permute_store): Likewise.
18709 (handle_special_swappables): Likewise.
18710 (replace_swap_with_copy): Likewise.
18711 (dump_swap_insn_table): Likewise.
18712 (rs6000_analyze_swaps): Likewise.
18713 (pass_data_analyze_swaps): New pass_data.
18714 (pass_analyze_swaps): New rtl_opt_pass.
18715 (make_pass_analyze_swaps): New function.
18716 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18718 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18720 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18721 type from rtx to rtx_insn *.
18722 (create_copy_of_insn_rtx): Likewise.
18723 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18724 (create_copy_of_insn_rtx): Likewise, also for local "res".
18726 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18728 * rtl.h (find_first_parameter_load): Strengthen return type from
18730 * rtlanal.c (find_first_parameter_load): Strengthen return type
18731 from rtx to rtx_insn *. Add checked cast for now, to postpone
18732 strengthening the params.
18734 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18737 * diagnostic.c: Set default caret.
18738 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18740 * diagnostic.h (struct diagnostic_context):
18742 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18744 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18745 (sel_bb_head): Strengthen return type insn_t (currently just an
18746 rtx) to rtx_insn *.
18747 (sel_bb_end): Likewise.
18749 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18750 (sel_bb_head): Strengthen return type and local "head" from
18751 insn_t (currently just an rtx) to rtx_insn *.
18752 (sel_bb_end): Likewise for return type.
18753 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18756 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18758 * basic-block.h (get_last_bb_insn): Strengthen return type from
18760 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18763 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18766 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18768 (diagnostic_report_diagnostic): ... from here.
18769 * toplev.c (general_init): Move code to c-family.
18771 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18773 * df.h (web_entry_base): Replace existing struct web_entry with a
18774 new class web_entry_base with only the predecessor member.
18775 (unionfind_root): Remove declaration and move to class member.
18776 (unionfind_union): Remove declaration and move to friend
18778 (union_defs): Remove declaration.
18779 * web.c (web_entry_base::unionfind_root): Modify to be member
18780 function and adjust accessors.
18781 (unionfind_union): Modify to be friend function and adjust
18783 (web_entry): New subclass of web_entry_base containing the reg
18785 (union_match_dups): Modify for struct -> class changes.
18786 (union_defs): Likewise.
18787 (entry_register): Likewise.
18788 (pass_web::execute): Likewise.
18790 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18792 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18793 builtin define __VEC_ELEMENT_REG_ORDER__.
18795 2014-08-20 Martin Jambor <mjambor@suse.cz>
18796 Wei Mi <wmi@google.com>
18799 PR middle-end/61776
18800 * tree-ssa-operands.c (update_stmt_operands): Remove
18801 MODIFIED_NORETURN_CALLS.
18802 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18803 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18804 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18805 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18806 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18807 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18808 (gimple_call_set_ctrl_altering): New func.
18809 (gimple_call_ctrl_altering_p): Ditto.
18810 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18811 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18812 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18813 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18814 remove MODIFIED_NORETURN_CALLS.
18816 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18818 * coverage.c (coverage_compute_profile_id): Return non-0;
18819 also handle symbols with unique name.
18820 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18822 2014-08-20 Steve Ellcey <sellcey@mips.com>
18824 PR middle-end/49191
18825 * doc/sourcebuild.texi (non_strict_align): New.
18827 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18829 * cgraphunit.c (ipa_passes, compile): Reshedule
18830 symtab_remove_unreachable_nodes passes; update comments.
18831 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18832 TODO_remove_functions before the pass; the functions ought to be
18834 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18835 TODO_remove_functions.
18836 * passes.c (pass_data_early_local_passes): Do not schedule function
18838 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18840 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18843 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18844 before setting the option.
18845 * diagnostic.c (diagnostic_classify_diagnostic): Record
18846 command-line status.
18848 2014-08-20 Richard Biener <rguenther@suse.de>
18851 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18852 to build uint{16,32,64}_type_node.
18854 2014-08-20 Terry Guo <terry.guo@arm.com>
18856 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18857 with immediate_operand.
18859 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18861 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18862 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18865 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18867 PR preprocessor/51303
18868 * incpath.c (remove_duplicates): Use cpp_warning.
18870 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18874 * doc/options.texi (CPP): Document it.
18875 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18876 * optc-gen.awk: Handle CPP.
18877 * opth-gen.awk: Likewise.
18879 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18881 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18883 (duplicate_insn_chain): Likewise.
18884 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18885 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18886 checked cast for now (until we can strengthen the params in the
18888 (duplicate_insn_chain): Likewise.
18890 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18892 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18894 (prev_cc0_setter): Likewise.
18896 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18897 rtx_insn *, adding checked casts for now as necessary.
18898 (prev_cc0_setter): Likewise.
18900 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18902 * expr.h (emit_move_insn): Strengthen return type from rtx to
18904 (emit_move_insn_1): Likewise.
18905 (emit_move_complex_push): Likewise.
18906 (emit_move_complex_parts): Likewise.
18908 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18909 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18911 (emit_move_complex_push): Strengthen return type from rtx to
18913 (emit_move_complex): Likewise, also for local "ret".
18914 (emit_move_ccmode): Likewise.
18915 (emit_move_multi_word): Likewise for return type and locals
18916 "last_insn", "seq".
18917 (emit_move_insn_1): Likewise for return type and locals "result",
18919 (emit_move_insn): Likewise for return type and local "last_insn".
18920 (compress_float_constant): Likewise.
18922 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18924 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18925 from rtx to rtx_insn *.
18927 * rtl.h (emit_insn_before): Likewise.
18928 (emit_insn_before_noloc): Likewise.
18929 (emit_insn_before_setloc): Likewise.
18930 (emit_jump_insn_before): Likewise.
18931 (emit_jump_insn_before_noloc): Likewise.
18932 (emit_jump_insn_before_setloc): Likewise.
18933 (emit_call_insn_before): Likewise.
18934 (emit_call_insn_before_noloc): Likewise.
18935 (emit_call_insn_before_setloc): Likewise.
18936 (emit_debug_insn_before): Likewise.
18937 (emit_debug_insn_before_noloc): Likewise.
18938 (emit_debug_insn_before_setloc): Likewise.
18939 (emit_label_before): Likewise.
18940 (emit_insn_after): Likewise.
18941 (emit_insn_after_noloc): Likewise.
18942 (emit_insn_after_setloc): Likewise.
18943 (emit_jump_insn_after): Likewise.
18944 (emit_jump_insn_after_noloc): Likewise.
18945 (emit_jump_insn_after_setloc): Likewise.
18946 (emit_call_insn_after): Likewise.
18947 (emit_call_insn_after_noloc): Likewise.
18948 (emit_call_insn_after_setloc): Likewise.
18949 (emit_debug_insn_after): Likewise.
18950 (emit_debug_insn_after_noloc): Likewise.
18951 (emit_debug_insn_after_setloc): Likewise.
18952 (emit_label_after): Likewise.
18953 (emit_insn): Likewise.
18954 (emit_debug_insn): Likewise.
18955 (emit_jump_insn): Likewise.
18956 (emit_call_insn): Likewise.
18957 (emit_label): Likewise.
18958 (gen_clobber): Likewise.
18959 (emit_clobber): Likewise.
18960 (gen_use): Likewise.
18961 (emit_use): Likewise.
18964 (emit_barrier_before): Strengthen return type from rtx to
18966 (emit_barrier_after): Likewise.
18967 (emit_barrier): Likewise.
18969 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18970 from rtx to rtx_insn *. Add checked casts for now when converting
18971 "last" from rtx to rtx_insn *.
18972 (emit_insn_before_noloc): Likewise for return type.
18973 (emit_jump_insn_before_noloc): Likewise.
18974 (emit_call_insn_before_noloc): Likewise.
18975 (emit_debug_insn_before_noloc): Likewise.
18976 (emit_barrier_before): Strengthen return type and local "insn"
18977 from rtx to rtx_barrier *.
18978 (emit_label_before): Strengthen return type from rtx to
18979 rtx_insn *. Add checked cast for now when returning param
18980 (emit_pattern_after_noloc): Strengthen return type from rtx to
18981 rtx_insn *. Add checked casts for now when converting "last" from
18983 (emit_insn_after_noloc): Strengthen return type from rtx to
18985 (emit_jump_insn_after_noloc): Likewise.
18986 (emit_call_insn_after_noloc): Likewise.
18987 (emit_debug_insn_after_noloc): Likewise.
18988 (emit_barrier_after): Strengthen return type from rtx to
18990 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18991 Add checked cast for now when converting "label" from rtx to
18993 (emit_pattern_after_setloc): Strengthen return type from rtx to
18994 rtx_insn *. Add checked casts for now when converting "last" from
18996 (emit_pattern_after): Strengthen return type from rtx to
18998 (emit_insn_after_setloc): Likewise.
18999 (emit_insn_after): Likewise.
19000 (emit_jump_insn_after_setloc): Likewise.
19001 (emit_jump_insn_after): Likewise.
19002 (emit_call_insn_after_setloc): Likewise.
19003 (emit_call_insn_after): Likewise.
19004 (emit_debug_insn_after_setloc): Likewise.
19005 (emit_debug_insn_after): Likewise.
19006 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19007 when converting "last" from rtx to rtx_insn *.
19008 (emit_pattern_before): Strengthen return type from rtx to
19010 (emit_insn_before_setloc): Likewise.
19011 (emit_insn_before): Likewise.
19012 (emit_jump_insn_before_setloc): Likewise.
19013 (emit_jump_insn_before): Likewise.
19014 (emit_call_insn_before_setloc): Likewise.
19015 (emit_call_insn_before): Likewise.
19016 (emit_debug_insn_before_setloc): Likewise.
19017 (emit_debug_insn_before): Likewise.
19018 (emit_insn): Strengthen return type and locals "last", "insn",
19019 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
19020 within cases where we know we have an insn.
19021 (emit_debug_insn): Likewise.
19022 (emit_jump_insn): Likewise.
19023 (emit_call_insn): Strengthen return type and local "insn" from rtx
19025 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
19026 a checked cast to rtx_insn * for now on "label".
19027 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
19028 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
19029 (emit_use): Likewise.
19030 (gen_use): Likewise, also for local "seq".
19031 (emit): Likewise for return type and local "insn".
19032 (rtx_insn): Likewise for return type and local "new_rtx".
19034 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
19035 from rtx to rtx_barrier *.
19037 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19038 changed return type from rtx to rtx_insn *, we must update
19039 "emit_fn" type, and this in turn means updating...
19040 (frame_insn): ...this. Strengthen return type from rtx to
19041 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19045 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19046 rtx to rtx_jump_table_data *. Also for local.
19047 * rtl.h (emit_jump_table_data): Likewise.
19049 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19051 * basic-block.h (create_basic_block_structure): Strengthen third
19052 param "bb_note" from rtx to rtx_note *.
19053 * rtl.h (emit_note_before): Strengthen return type from rtx to
19055 (emit_note_after): Likewise.
19056 (emit_note): Likewise.
19057 (emit_note_copy): Likewise. Also, strengthen param similarly.
19058 * function.h (struct rtl_data): Strengthen field
19059 "x_stack_check_probe_note" from rtx to rtx_note *.
19061 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19062 from rtx to rtx_note *.
19063 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19064 "bb_note" from rtx to rtx_note *.
19065 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19066 when calling emit_note_copy.
19067 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19069 (emit_note_after): Likewise.
19070 (emit_note_before): Likewise.
19071 (emit_note_copy): Likewise. Also, strengthen param similarly.
19072 (emit_note): Likewise.
19073 * except.c (emit_note_eh_region_end): Likewise for return type.
19074 Strengthen local "next" from rtx to rtx_insn *.
19075 (convert_to_eh_region_ranges): Strengthen local "note"
19076 from rtx to rtx_note *.
19077 * final.c (change_scope): Likewise.
19078 (reemit_insn_block_notes): Likewise, for both locals named "note".
19079 Also, strengthen local "insn" from rtx to rtx_insn *.
19080 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19082 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19083 strengthen local "seq" from rtx to rtx_insn *.
19084 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19086 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19088 (get_bb_note_from_pool): Strengthen return type from rtx to
19090 (sel_create_basic_block): Strengthen local "new_bb_note" from
19091 insn_t to rtx_note *.
19092 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19093 "note" from rtx to rtx_note *.
19094 (emit_notes_in_bb): Likewise.
19096 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19098 * function.h (struct rtl_data): Strengthen field
19099 "x_parm_birth_insn" from rtx to rtx_insn *.
19100 * function.c (struct assign_parm_data_all): Strengthen fields
19101 "first_conversion_insn" and "last_conversion_insn" from rtx to
19104 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19106 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19107 to rtx_insn *; also for local "var_end_seq".
19108 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19109 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19111 (expand_gimple_cond): Likewise for locals "last2" and "last".
19112 (mark_transaction_restart_calls): Likewise for local "insn".
19113 (expand_gimple_stmt): Likewise for return type and locals "last"
19115 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19116 (avoid_complex_debug_insns): Likewise for param "insn".
19117 (expand_debug_locations): Likewise for locals "insn", "last",
19118 "prev_insn" and "insn2".
19119 (expand_gimple_basic_block): Likewise for local "last".
19120 (construct_exit_block): Likewise for locals "head", "end",
19122 (pass_expand::execute): Likewise for locals "var_seq",
19123 "var_ret_seq", "next".
19125 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19127 * asan.h (asan_emit_stack_protection): Strengthen return type from
19129 * asan.c (asan_emit_stack_protection): Likewise. Add local
19130 "insns" to hold the return value.
19132 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19134 * basic-block.h (bb_note): Strengthen return type from rtx to
19136 * sched-int.h (bb_note): Likewise.
19137 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19139 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19141 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19144 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19145 "insn" from rtx to rtx_insn *.
19146 (make_debug_insn_raw): Strengthen return type from rtx to
19147 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19148 (make_jump_insn_raw): Strengthen return type from rtx to
19149 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19150 (make_call_insn_raw): Strengthen return type from rtx to
19151 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19152 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19153 callback from rtx to rtx_insn *; likewise for local "insn" and
19154 "next", adding a checked cast to rtx_insn in the relevant cases of
19155 the switch statement.
19156 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19157 callback from rtx to rtx_insn *.
19158 (emit_pattern_after_setloc): Likewise.
19159 (emit_pattern_after): Likewise.
19160 (emit_pattern_before_setloc): Likewise.
19161 (emit_pattern_before): Likewise.
19163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19165 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19167 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19168 accepting an rtx_insn *.
19169 (last_call_insn): Strengthen return type from rtx to
19172 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19174 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19175 "insns" from rtx to rtx_insn *.
19176 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19177 locals "insn" and "prev".
19179 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19181 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19182 rtx_jump_table_data **.
19184 * cfgbuild.c (make_edges): Introduce local "table", using it in
19185 place of "tmp" for jump table data.
19186 (find_bb_boundaries): Strengthen local "table" from rtx to
19187 rtx_jump_table_data *.
19188 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19189 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19190 (try_crossjump_to_edge): Likewise.
19191 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19193 (patch_jump_insn): Introduce local "table", using it in place of
19194 "tmp" for jump table data.
19195 (force_nonfallthru_and_redirect): Introduce local "table", so that
19196 call to tablejump_p can receive an rtx_jump_table_data **. Update
19197 logic around the call to overwrite "note" appropriately if
19198 tablejump_p returns non-zero.
19199 (get_last_bb_insn): Introduce local "table", using it in place of
19200 "tmp" for jump table data.
19201 * dwarf2cfi.c (create_trace_edges): Likewise.
19203 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19204 from rtx to rtx_jump_table_data *.
19205 (create_fix_barrier): Strengthen local "tmp" from rtx to
19206 rtx_jump_table_data *.
19207 (arm_reorg): Likewise for local "table".
19209 * config/s390/s390.c (s390_chunkify_start): Likewise.
19211 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19213 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19214 rtx to rtx_jump_table_data *.
19216 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19217 rtx_jump_table_data **. Add a checked cast when writing through
19218 the pointer: we know there that local "table" is non-NULL and that
19219 JUMP_TABLE_DATA_P (table) holds.
19220 (label_is_jump_target_p): Introduce local "table", using it in
19221 place of "tmp" for jump table data.
19223 2014-08-19 Marek Polacek <polacek@redhat.com>
19226 * doc/invoke.texi: Document -Wbool-compare.
19228 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19230 * rtl.h (entry_of_function): Strengthen return type from rtx to
19232 * cfgrtl.c (entry_of_function): Likewise.
19234 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19236 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19237 rtx_insn *, adding a checked cast for now.
19238 (get_last_insn): Likewise.
19240 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19242 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19245 * emit-rtl.c (gen_label_rtx): Likewise.
19247 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19249 * rtl.h (previous_insn): Strengthen return type from rtx to
19251 (next_insn): Likewise.
19252 (prev_nonnote_insn): Likewise.
19253 (prev_nonnote_insn_bb): Likewise.
19254 (next_nonnote_insn): Likewise.
19255 (next_nonnote_insn_bb): Likewise.
19256 (prev_nondebug_insn): Likewise.
19257 (next_nondebug_insn): Likewise.
19258 (prev_nonnote_nondebug_insn): Likewise.
19259 (next_nonnote_nondebug_insn): Likewise.
19260 (prev_real_insn): Likewise.
19261 (next_real_insn): Likewise.
19262 (prev_active_insn): Likewise.
19263 (next_active_insn): Likewise.
19265 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19266 rtx_insn *, adding a checked cast.
19267 (previous_insn): Likewise.
19268 (next_nonnote_insn): Likewise.
19269 (next_nonnote_insn_bb): Likewise.
19270 (prev_nonnote_insn): Likewise.
19271 (prev_nonnote_insn_bb): Likewise.
19272 (next_nondebug_insn): Likewise.
19273 (prev_nondebug_insn): Likewise.
19274 (next_nonnote_nondebug_insn): Likewise.
19275 (prev_nonnote_nondebug_insn): Likewise.
19276 (next_real_insn): Likewise.
19277 (prev_real_insn): Likewise.
19278 (next_active_insn): Likewise.
19279 (prev_active_insn): Likewise.
19281 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19282 param "stepfunc" so that it returns an rtx_insn * rather than an
19283 rtx, to track the change to prev_nonnote_insn_bb, which is the
19284 only function this is called with.
19285 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19287 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19289 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19292 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19294 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19295 (class rtx_nonjump_insn): Likewise.
19296 (class rtx_jump_insn): Likewise.
19297 (class rtx_call_insn): Likewise.
19298 (class rtx_jump_table_data): Likewise.
19299 (class rtx_barrier): Likewise.
19300 (class rtx_code_label): Likewise.
19301 (class rtx_note): Likewise.
19303 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19304 adding the invariant DEBUG_INSN_P (X).
19305 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19306 the invariant NONJUMP_INSN_P (X).
19307 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19308 the invariant JUMP_P (X).
19309 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19310 the invariant CALL_P (X).
19311 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19312 invariant JUMP_TABLE_DATA_P (X).
19313 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19314 invariant BARRIER_P (X).
19315 (class rtx_code_label): New, a subclass of rtx_insn, adding
19316 the invariant LABEL_P (X).
19317 (class rtx_note): New, a subclass of rtx_insn, adding
19318 the invariant NOTE_P(X).
19319 (is_a_helper <rtx_debug_insn *>::test): New.
19320 (is_a_helper <rtx_nonjump_insn *>::test): New.
19321 (is_a_helper <rtx_jump_insn *>::test): New.
19322 (is_a_helper <rtx_call_insn *>::test): New.
19323 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19324 overloaded for both rtx and rtx_insn *.
19325 (is_a_helper <rtx_barrier *>::test): New.
19326 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19327 for both rtx and rtx_insn *.
19328 (is_a_helper <rtx_note *>::test): New.
19330 2014-08-19 Marek Polacek <polacek@redhat.com>
19332 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19333 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19334 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19335 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19337 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19339 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19340 rtx_insn *. To help with transition, for now, convert from an
19341 access macro into a pair of functions: BND_TO, returning an
19343 (SET_BND_TO): New function, for use where BND_TO is used as an
19346 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19348 (BND_TO): New function, adding a checked cast.
19349 (SET_BND_TO): New function.
19351 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19353 (compute_av_set_on_boundaries): Likewise.
19355 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19357 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19358 destination if it is used in source.
19359 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19360 (*popcount<mode>2_falsedep_1): Likewise.
19362 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19365 * configure.ac: Set install_gold_as_default to no first.
19366 * configure: Regenerated.
19368 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19370 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19371 "note_list" field will eventually be an rtx_insn *. To help with
19372 transition, for now, convert from an access macro into a pair of
19373 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19374 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19377 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19378 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19380 * sel-sched-ir.c (init_bb): Likewise.
19381 (sel_restore_notes): Likewise.
19382 (move_bb_info): Likewise.
19383 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19384 (SET_BB_NOTE_LIST): New function.
19386 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19388 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19389 field will eventually be an rtx_insn *. To help with transition,
19390 for now, convert from an access macro into a pair of functions:
19391 VINSN_INSN_RTX, returning an rtx_insn *, and...
19392 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19393 is used as an lvalue.
19395 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19396 SET_VINSN_INSN_RTX where it's used as an lvalue.
19397 (VINSN_INSN_RTX): New function.
19398 (SET_VINSN_INSN_RTX): New function.
19400 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19402 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19403 eventually be rtx_insn *, but to help with transition, for now,
19404 convert from an access macro into a pair of functions: DEP_PRO
19405 returning an rtx_insn * and...
19406 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19407 lvalue, returning an rtx&.
19408 (DEP_CON): Analogous changes to DEP_PRO above.
19409 (SET_DEP_CON): Likewise.
19411 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19412 an lvalue to SET_DEP_CON.
19413 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19414 (sd_copy_back_deps): Likewise for DEP_CON.
19415 (DEP_PRO): New function, adding a checked cast for now.
19416 (DEP_CON): Likewise.
19417 (SET_DEP_PRO): New function.
19418 (SET_DEP_CON): Likewise.
19420 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19422 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19423 (extra_options): Add i386/cygwin.opt.
19424 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19425 (CPP_SPEC): Accept -pthread.
19426 (LINK_SPEC): Ditto.
19427 (GOMP_SELF_SPECS): Update comment.
19428 * config/i386/cygwin.opt: New file for -pthread flag.
19430 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19432 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19433 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19434 that we can return an rtx_insn *.
19436 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19438 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19439 when building executables, not DLLs. Add --large-address-aware
19440 under the same conditions.
19441 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19442 when building executables, not DLLs. Add --large-address-aware
19443 under the same conditions when using -m32.
19445 * config/i386/cygwin-stdint.h: Throughout, make type
19446 definitions dependent on target architecture, not host.
19448 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19450 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19451 the return type from rtx to rtx_insn *, which will enable various
19452 conversions in followup patches. For now this is is done by a
19454 (NEXT_INSN): Likewise.
19455 (SET_PREV_INSN): Convert to an inline function. This is intended
19456 for use as an lvalue, and so returns an rtx& to allow in-place
19458 (SET_NEXT_INSN): Likewise.
19460 2014-07-08 Mark Wielaard <mjw@redhat.com>
19463 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19465 2014-08-19 Marek Polacek <polacek@redhat.com>
19468 * cgraphunit.c (handle_alias_pairs): Fix condition.
19470 2014-08-19 Richard Biener <rguenther@suse.de>
19472 * gimple-fold.c (fold_gimple_assign): Properly build a
19473 null-pointer constant when devirtualizing addresses.
19475 2014-07-07 Mark Wielaard <mjw@redhat.com>
19477 * dwarf2out.c (decl_quals): New function.
19478 (modified_type_die): Take one cv_quals argument instead of two,
19479 one for const and one for volatile.
19480 (add_type_attribute): Likewise.
19481 (generic_parameter_die): Call add_type_attribute with one modifier
19483 (base_type_for_mode): Likewise.
19484 (add_bounds_info): Likewise.
19485 (add_subscript_info): Likewise.
19486 (gen_array_type_die): Likewise.
19487 (gen_descr_array_type_die): Likewise.
19488 (gen_entry_point_die): Likewise.
19489 (gen_enumeration_type_die): Likewise.
19490 (gen_formal_parameter_die): Likewise.
19491 (gen_subprogram_die): Likewise.
19492 (gen_variable_die): Likewise.
19493 (gen_const_die): Likewise.
19494 (gen_field_die): Likewise.
19495 (gen_pointer_type_die): Likewise.
19496 (gen_reference_type_die): Likewise.
19497 (gen_ptr_to_mbr_type_die): Likewise.
19498 (gen_inheritance_die): Likewise.
19499 (gen_subroutine_type_die): Likewise.
19500 (gen_typedef_die): Likewise.
19501 (force_type_die): Likewise.
19503 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19505 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19507 * configure: Regenerate.
19509 2014-08-19 Richard Biener <rguenther@suse.de>
19511 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19512 DECL_EXTERNALs in BLOCKs as non-references.
19513 * tree-streamer-out.c (streamer_write_chain): Likewise.
19515 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19516 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19517 Anna Tikhonova <anna.tikhonova@intel.com>
19518 Ilya Tocar <ilya.tocar@intel.com>
19519 Andrey Turetskiy <andrey.turetskiy@intel.com>
19520 Ilya Verbin <ilya.verbin@intel.com>
19521 Kirill Yukhin <kirill.yukhin@intel.com>
19522 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19524 * config/i386/sse.md
19525 (define_mode_iterator VI48_AVX512F): Delete.
19526 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19527 (define_mode_iterator VI2_AVX512VL): Ditto.
19528 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19531 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19533 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19534 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19535 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19536 with VI48_AVX512F_AVX512VL): New.
19537 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19538 with VI2_AVX512VL): Ditto.
19540 2014-08-19 Marek Polacek <polacek@redhat.com>
19542 * doc/invoke.texi: Document -Wc99-c11-compat.
19544 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19546 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19547 for rvalues, and...
19548 (SET_PREV_INSN): New macro, for use as an lvalue.
19549 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19551 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19552 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19553 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19554 (fixup_abnormal_edges): Likewise.
19555 (unlink_insn_chain): Likewise.
19556 (fixup_reorder_chain): 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 (link_insn_into_chain): Likewise.
19561 (remove_insn): Likewise.
19562 (delete_insns_since): Likewise.
19563 (reorder_insns_nobb): Likewise.
19564 (emit_insn_after_1): Likewise.
19565 * final.c (rest_of_clean_state): Likewise.
19566 (final_scan_insn): Likewise.
19567 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19568 * haifa-sched.c (concat_note_lists): Likewise.
19569 (remove_notes): Likewise.
19570 (restore_other_notes): Likewise.
19571 (move_insn): Likewise.
19572 (unlink_bb_notes): Likewise.
19573 (restore_bb_notes): Likewise.
19574 * jump.c (delete_for_peephole): Likewise.
19575 * optabs.c (emit_libcall_block_1): Likewise.
19576 * reorg.c (emit_delay_sequence): Likewise.
19577 (fill_simple_delay_slots): Likewise.
19578 * sel-sched-ir.c (sel_move_insn): Likewise.
19579 (sel_remove_insn): Likewise.
19580 (get_bb_note_from_pool): Likewise.
19581 * sel-sched.c (move_nop_to_previous_block): Likewise.
19583 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19584 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19585 (c6x_gen_bundles): Likewise.
19586 (hwloop_optimize): Likewise.
19587 * config/frv/frv.c (frv_function_prologue): Likewise.
19588 (frv_register_nop): Likewise.
19589 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19590 (ia64_reorg): Likewise.
19591 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19592 (mep_make_bundle): Likewise.
19593 (mep_bundle_insns): Likewise.
19594 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19595 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19596 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19598 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19600 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19601 return type from rtx to rtx_insn *.
19602 (BB_END): Likewise.
19603 (BB_HEADER): Likewise.
19604 (BB_FOOTER): Likewise.
19605 (SET_BB_HEAD): Convert to a function.
19606 (SET_BB_END): Likewise.
19607 (SET_BB_HEADER): Likewise.
19608 (SET_BB_FOOTER): Likewise.
19610 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19611 Strengthen the return type from rtx to rtx_insn *. For now, this
19612 is done by adding a checked cast, but this will eventually
19613 become a field lookup.
19614 (BB_END): Likewise.
19615 (BB_HEADER): Likewise.
19616 (BB_FOOTER): Likewise.
19617 (SET_BB_HEAD): New function, from macro of same name. This is
19618 intended for use as an lvalue, and so returns an rtx& to allow
19619 in-place modification.
19620 (SET_BB_END): Likewise.
19621 (SET_BB_HEADER): Likewise.
19622 (SET_BB_FOOTER): Likewise.
19624 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19626 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19627 for rvalues, and...
19628 (SET_BB_HEAD): New macro, for use as a lvalue.
19629 (BB_END, SET_BB_END): Likewise.
19630 (BB_HEADER, SET_BB_HEADER): Likewise.
19631 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19633 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19634 of BB_* macros into SET_BB_* macros.
19635 (fix_crossing_unconditional_branches): Likewise.
19636 * caller-save.c (save_call_clobbered_regs): Likewise.
19637 (insert_one_insn): Likewise.
19638 * cfgbuild.c (find_bb_boundaries): Likewise.
19639 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19640 (outgoing_edges_match): Likewise.
19641 (try_optimize_cfg): Likewise.
19642 * cfgexpand.c (expand_gimple_cond): Likewise.
19643 (expand_gimple_tailcall): Likewise.
19644 (expand_gimple_basic_block): Likewise.
19645 (construct_exit_block): Likewise.
19646 * cfgrtl.c (delete_insn): Likewise.
19647 (create_basic_block_structure): Likewise.
19648 (rtl_delete_block): Likewise.
19649 (rtl_split_block): Likewise.
19650 (emit_nop_for_unique_locus_between): Likewise.
19651 (rtl_merge_blocks): Likewise.
19652 (block_label): Likewise.
19653 (try_redirect_by_replacing_jump): Likewise.
19654 (emit_barrier_after_bb): Likewise.
19655 (fixup_abnormal_edges): Likewise.
19656 (record_effective_endpoints): Likewise.
19657 (relink_block_chain): Likewise.
19658 (fixup_reorder_chain): Likewise.
19659 (fixup_fallthru_exit_predecessor): Likewise.
19660 (cfg_layout_duplicate_bb): Likewise.
19661 (cfg_layout_split_block): Likewise.
19662 (cfg_layout_delete_block): Likewise.
19663 (cfg_layout_merge_blocks): Likewise.
19664 * combine.c (update_cfg_for_uncondjump): Likewise.
19665 * emit-rtl.c (add_insn_after): Likewise.
19666 (remove_insn): Likewise.
19667 (reorder_insns): Likewise.
19668 (emit_insn_after_1): Likewise.
19669 * haifa-sched.c (get_ebb_head_tail): Likewise.
19670 (restore_other_notes): Likewise.
19671 (move_insn): Likewise.
19672 (sched_extend_bb): Likewise.
19673 (fix_jump_move): Likewise.
19674 * ifcvt.c (noce_process_if_block): Likewise.
19675 (dead_or_predicable): Likewise.
19676 * ira.c (update_equiv_regs): Likewise.
19677 * reg-stack.c (change_stack): Likewise.
19678 * sel-sched-ir.c (sel_move_insn): Likewise.
19679 * sel-sched.c (move_nop_to_previous_block): Likewise.
19681 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19682 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19684 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19686 * rtl.h (for_each_rtx_in_insn): New function.
19687 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19689 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19691 * coretypes.h (class rtx_insn): Add forward declaration.
19693 * rtl.h: Include is-a.h.
19694 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19695 workaround to ensure gengtype knows inheritance is occurring,
19696 whilst continuing to use the pre-existing special-casing for
19698 (class rtx_insn): New subclass of rtx_def, adding the
19699 invariant that we're dealing with something we can sanely use
19700 INSN_UID, NEXT_INSN, PREV_INSN on.
19701 (is_a_helper <rtx_insn *>::test): New.
19702 (is_a_helper <const rtx_insn *>::test): New.
19704 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19706 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19708 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19710 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19713 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19715 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19716 to BUILT_IN_UNREACHABLE.
19718 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19721 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19723 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19724 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19725 (ffs<mode>2): Do not expand with tzcnt for
19726 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19727 (ffssi2_no_cmove): Ditto.
19728 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19729 (ctz<mode>2): New expander.
19730 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19731 (*ctz<mode>2_falsedep): New insn.
19732 (*ctz<mode>2): Rename from ctz<mode>2.
19733 (clz<mode>2_lzcnt): New expander.
19734 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19735 (*clz<mode>2_lzcnt_falsedep): New insn.
19736 (*clz<mode>2): Rename from ctz<mode>2.
19737 (popcount<mode>2): New expander.
19738 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19739 (*popcount<mode>2_falsedep): New insn.
19740 (*popcount<mode>2): Rename from ctz<mode>2.
19741 (*popcount<mode>2_cmp): Remove.
19742 (*popcountsi2_cmp_zext): Ditto.
19744 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19746 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19747 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19748 * config/microblaze/microblaze.h
19749 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19751 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19754 * configure.ac: Set install_gold_as_default to no for
19756 * configure: Regenerated.
19758 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19760 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19761 * config.in: Add undef of HAVE_isl.
19762 * configure: Regenerate.
19763 * configure.ac: Add definition of HAVE_isl.
19764 * graphite-blocking.c: Add checking of HAVE_isl.
19765 * graphite-dependences.c: Likewise.
19766 * graphite-interchange.c: Likewise.
19767 * graphite-isl-ast-to-gimple.c: Likewise.
19768 * graphite-optimize-isl.c: Likewise.
19769 * graphite-poly.c: Likewise.
19770 * graphite-scop-detection.c: Likewise.
19771 * graphite-sese-to-poly.c: Likewise.
19772 * graphite.c: Likewise.
19773 * toplev.c: Replace the checking of HAVE_cloog with the checking
19776 2014-08-18 Richard Biener <rguenther@suse.de>
19778 PR tree-optimization/62090
19779 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19780 (fold_builtin_3): Do not fold snprintf.
19781 (fold_builtin_4): Likewise.
19782 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19783 moved from builtins.c.
19784 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19785 (gimple_fold_builtin): Do not fold sprintf here.
19787 2014-08-18 Richard Biener <rguenther@suse.de>
19789 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19791 (maybe_canonicalize_mem_ref_addr): ... this function.
19792 (fold_stmt_1): Apply it here before all simplification.
19794 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19797 * cgraph.h (cgraph_node::create_indirect_edge): Add
19798 compute_indirect_info param.
19799 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19800 indirect_info only when it is required.
19801 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19802 indirect_info fore cloned indirect edge.
19804 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19806 Anna Tikhonova <anna.tikhonova@intel.com>
19807 Ilya Tocar <ilya.tocar@intel.com>
19808 Andrey Turetskiy <andrey.turetskiy@intel.com>
19809 Ilya Verbin <ilya.verbin@intel.com>
19810 Kirill Yukhin <kirill.yukhin@intel.com>
19811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19813 * config/i386/sse.md
19814 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19815 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19817 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19819 Anna Tikhonova <anna.tikhonova@intel.com>
19820 Ilya Tocar <ilya.tocar@intel.com>
19821 Andrey Turetskiy <andrey.turetskiy@intel.com>
19822 Ilya Verbin <ilya.verbin@intel.com>
19823 Kirill Yukhin <kirill.yukhin@intel.com>
19824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19826 * config/i386/sse.md
19827 (define_mode_iterator VF1_AVX512VL): New.
19828 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19829 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19832 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19834 Anna Tikhonova <anna.tikhonova@intel.com>
19835 Ilya Tocar <ilya.tocar@intel.com>
19836 Andrey Turetskiy <andrey.turetskiy@intel.com>
19837 Ilya Verbin <ilya.verbin@intel.com>
19838 Kirill Yukhin <kirill.yukhin@intel.com>
19839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19841 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19842 * config/i386/i386.md
19843 (define_code_iterator any_float): New.
19844 (define_code_attr floatsuffix): New.
19845 * config/i386/sse.md
19846 (define_mode_iterator VF1_128_256VL): New.
19847 (define_mode_iterator VF2_512_256VL): New.
19848 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19850 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19851 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19853 (define_mode_attr qq2pssuff): New.
19854 (define_mode_attr sselongvecmode): New.
19855 (define_mode_attr sselongvecmodelower): New.
19856 (define_mode_attr sseintvecmode3): New.
19857 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19859 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19860 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19861 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19862 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19864 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19866 Anna Tikhonova <anna.tikhonova@intel.com>
19867 Ilya Tocar <ilya.tocar@intel.com>
19868 Andrey Turetskiy <andrey.turetskiy@intel.com>
19869 Ilya Verbin <ilya.verbin@intel.com>
19870 Kirill Yukhin <kirill.yukhin@intel.com>
19871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19873 * config/i386/sse.md
19874 (define_mode_iterator VF2_AVX512VL): New.
19875 (define_mode_attr sseintvecmode2): New.
19876 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19877 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19878 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19880 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19882 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19884 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19887 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19889 Anna Tikhonova <anna.tikhonova@intel.com>
19890 Ilya Tocar <ilya.tocar@intel.com>
19891 Andrey Turetskiy <andrey.turetskiy@intel.com>
19892 Ilya Verbin <ilya.verbin@intel.com>
19893 Kirill Yukhin <kirill.yukhin@intel.com>
19894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19896 * config/i386/i386.md
19897 (define_insn "*movoi_internal_avx"): Add evex version.
19898 (define_insn "*movti_internal"): Ditto.
19900 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19902 Anna Tikhonova <anna.tikhonova@intel.com>
19903 Ilya Tocar <ilya.tocar@intel.com>
19904 Andrey Turetskiy <andrey.turetskiy@intel.com>
19905 Ilya Verbin <ilya.verbin@intel.com>
19906 Kirill Yukhin <kirill.yukhin@intel.com>
19907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19909 * config/i386/i386.md
19910 (define_attr "isa"): Add avx512dq, noavx512dq.
19911 (define_attr "enabled"): Ditto.
19912 * config/i386/sse.md
19913 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19915 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19916 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19917 Anna Tikhonova <anna.tikhonova@intel.com>
19918 Ilya Tocar <ilya.tocar@intel.com>
19919 Andrey Turetskiy <andrey.turetskiy@intel.com>
19920 Ilya Verbin <ilya.verbin@intel.com>
19921 Kirill Yukhin <kirill.yukhin@intel.com>
19922 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19924 * config/i386/i386.c
19925 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19926 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19927 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19928 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19929 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19930 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19931 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19932 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19933 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19934 * config/i386/sse.md
19935 (define_mode_iterator VMOVE): Allow V4TI mode.
19936 (define_mode_iterator V_AVX512VL): New.
19937 (define_mode_iterator V): New handling for AVX512VL.
19938 (define_insn "avx512f_load<mode>_mask"): Delete.
19939 (define_insn "<avx512>_load<mode>_mask"): New.
19940 (define_insn "avx512f_store<mode>_mask"): Delete.
19941 (define_insn "<avx512>_store<mode>_mask"): New.
19944 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19947 * asan.c (instrument_derefs): Fix bitfield check.
19949 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19951 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19952 * config/rs6000/htm.md (ttest): Remove clobber.
19953 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19954 (and_operand): Reformat.
19955 (and_2rld_operand): New predicate.
19956 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19958 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19959 parameter. Handle AND directly.
19960 (rs6000_split_logical_di): Remove last parameter.
19961 (rs6000_split_logical): Remove last parameter. Remove obsolete
19963 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19964 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19965 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19966 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19967 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19968 and 5 anonymous splitters): Delete.
19969 (and<mode>3): New expander.
19970 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19971 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19972 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19973 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19974 (floatdisf2_internal1): Remove clobbers.
19975 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19976 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19977 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19978 (and<mode>3 for BOOL_128): Remove clobber.
19979 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19980 rs6000_split_logical.
19981 (*bool<mode>3_internal for BOOL_128): Adjust call of
19982 rs6000_split_logical.
19983 (*boolc<mode>3_internal1 for BOOL_128,
19984 *boolc<mode>3_internal2 for BOOL_128,
19985 *boolcc<mode>3_internal1 for BOOL_128,
19986 *boolcc<mode>3_internal2 for BOOL_128,
19987 *eqv<mode>3_internal1 for BOOL_128,
19988 *eqv<mode>3_internal2 for BOOL_128,
19989 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19990 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19992 (*vec_reload_and_reg_<mptrsize>): Delete.
19994 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19996 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19997 and split, *boolccsi3_internal3 and split): Delete.
19998 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19999 *boolccdi3_internal3 and split): Delete.
20000 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20001 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20003 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20005 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20006 and split, *boolcsi3_internal3 and split): Delete.
20007 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20008 *boolcdi3_internal3 and split): Delete.
20009 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20011 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20013 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
20014 <'u'>: Also support printing the low-order 16 bits.
20015 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
20016 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
20017 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
20018 *booldi3_internal3 and split): Delete.
20019 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
20020 *bool<mode>3_dot2): New.
20021 (two anonymous define_splits for non_logical_cint_operand): Merge.
20023 2014-08-17 Marek Polacek <polacek@redhat.com>
20024 Manuel López-Ibáñez <manu@gcc.gnu.org>
20027 * diagnostic.c (adjust_line): Add gcc_checking_assert.
20028 (diagnostic_show_locus): Don't print caret diagnostic
20029 if a column is larger than the line_width.
20031 2014-08-17 Roman Gareev <gareevroman@gmail.com>
20033 * common.opt: Make the ISL AST generator to be the main code generator
20036 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20038 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20040 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20043 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20045 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20046 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20047 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20049 * config/pa/pa.md (begin_brtab): Delete insn.
20050 (end_brtab): Likewise.
20052 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20054 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20056 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20058 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20059 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20060 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20061 (get_dynamic_type): Remove.
20062 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20063 (clear_speculation): Bring to ipa-deivrt.h
20064 (get_class_context): Rename to ...
20065 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20066 (contains_type_p): Update.
20067 (get_dynamic_type): Rename to ...
20068 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20069 (possible_polymorphic_call_targets): UPdate.
20070 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20071 * ipa-prop.c (ipa_analyze_call_uses): Update.
20073 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20075 * doc/invoke.texi (SH options): Document missing processor variant
20076 options. Remove references to Hitachi. Undocument deprecated mspace
20079 2014-08-15 Jason Merrill <jason@redhat.com>
20081 * tree.c (type_hash_canon): Uncomment assert.
20083 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20085 * input.h (in_system_header_at): Add comment.
20087 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20090 * diagnostic.c (build_message_string): Make it extern.
20091 * diagnostic.h (build_message_string): Make it extern.
20093 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20095 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20096 load/store from/to non-floating class pseudo.
20098 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20100 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20102 2014-08-15 Richard Biener <rguenther@suse.de>
20104 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20105 (get_constraint_for_ssa_var): Remove dead code.
20106 (get_constraint_for_1): Adjust.
20107 (find_what_var_points_to): Likewise.
20108 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20110 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20113 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20114 (_mm512_mask_cmpge_epu32_mask): Ditto.
20115 (_mm512_cmpge_epu32_mask): Ditto.
20116 (_mm512_mask_cmpge_epi64_mask): Ditto.
20117 (_mm512_cmpge_epi64_mask): Ditto.
20118 (_mm512_mask_cmpge_epu64_mask): Ditto.
20119 (_mm512_cmpge_epu64_mask): Ditto.
20120 (_mm512_mask_cmple_epi32_mask): Ditto.
20121 (_mm512_cmple_epi32_mask): Ditto.
20122 (_mm512_mask_cmple_epu32_mask): Ditto.
20123 (_mm512_cmple_epu32_mask): Ditto.
20124 (_mm512_mask_cmple_epi64_mask): Ditto.
20125 (_mm512_cmple_epi64_mask): Ditto.
20126 (_mm512_mask_cmple_epu64_mask): Ditto.
20127 (_mm512_cmple_epu64_mask): Ditto.
20128 (_mm512_mask_cmplt_epi32_mask): Ditto.
20129 (_mm512_cmplt_epi32_mask): Ditto.
20130 (_mm512_mask_cmplt_epu32_mask): Ditto.
20131 (_mm512_cmplt_epu32_mask): Ditto.
20132 (_mm512_mask_cmplt_epi64_mask): Ditto.
20133 (_mm512_cmplt_epi64_mask): Ditto.
20134 (_mm512_mask_cmplt_epu64_mask): Ditto.
20135 (_mm512_cmplt_epu64_mask): Ditto.
20136 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20137 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20138 (_mm512_cmpneq_epu32_mask): Ditto.
20139 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20140 (_mm512_cmpneq_epi64_mask): Ditto.
20141 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20142 (_mm512_cmpneq_epu64_mask): Ditto.
20143 (_mm512_castpd_ps): Ditto.
20144 (_mm512_castpd_si512): Ditto.
20145 (_mm512_castps_pd): Ditto.
20146 (_mm512_castps_si512): Ditto.
20147 (_mm512_castsi512_ps): Ditto.
20148 (_mm512_castsi512_pd): Ditto.
20149 (_mm512_castpd512_pd128): Ditto.
20150 (_mm512_castps512_ps128): Ditto.
20151 (_mm512_castsi512_si128): Ditto.
20152 (_mm512_castpd512_pd256): Ditto.
20153 (_mm512_castps512_ps256): Ditto.
20154 (_mm512_castsi512_si256): Ditto.
20155 (_mm512_castpd128_pd512): Ditto.
20156 (_mm512_castps128_ps512): Ditto.
20157 (_mm512_castsi128_si512): Ditto.
20158 (_mm512_castpd256_pd512): Ditto.
20159 (_mm512_castps256_ps512): Ditto.
20160 (_mm512_castsi256_si512): Ditto.
20161 (_mm512_cmpeq_epu32_mask): Ditto.
20162 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20163 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20164 (_mm512_cmpeq_epu64_mask): Ditto.
20165 (_mm512_cmpgt_epu32_mask): Ditto.
20166 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20167 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20168 (_mm512_cmpgt_epu64_mask): Ditto.
20169 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20170 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20171 * config/i386/i386.c (enum ix86_builtins): Add
20172 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20173 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20174 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20175 (bdesc_args): Add __builtin_ia32_si512_256si,
20176 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20177 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20178 __builtin_ia32_pd512_pd.
20179 (ix86_expand_args_builtin): Handle new FTYPEs.
20180 * config/i386/sse.md (castmode): Add 512-bit modes.
20181 (AVX512MODE2P): New.
20182 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20183 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20185 2014-08-15 Richard Biener <rguenther@suse.de>
20187 * fold-const.c (tree_swap_operands_p): Put all constants
20188 last, also strip sign-changing NOPs when considering further
20189 canonicalization. Canonicalize also when optimizing for size.
20191 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20193 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20194 one_match > zero_match case to just before simple_sequence.
20196 2014-08-15 Richard Biener <rguenther@suse.de>
20198 * data-streamer.h (streamer_string_index, string_for_index):
20200 * data-streamer-out.c (streamer_string_index): Make static.
20201 * data-streamer-in.c (string_for_index): Likewise.
20202 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20203 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20205 2014-08-15 Richard Biener <rguenther@suse.de>
20207 PR tree-optimization/62031
20208 * tree-data-ref.c (dr_analyze_indices): Do not set
20209 DR_UNCONSTRAINED_BASE.
20210 (dr_may_alias_p): All indirect accesses have to go the
20211 formerly DR_UNCONSTRAINED_BASE path.
20212 * tree-data-ref.h (struct indices): Remove
20213 unconstrained_base member.
20214 (DR_UNCONSTRAINED_BASE): Remove.
20216 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20218 PR middle-end/62092
20219 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20220 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20221 in OMP_CLAUSE_MAP in some outer target region.
20223 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20225 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20226 name_expansion_cache.
20227 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20228 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20229 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20230 (difference_cannot_overflow_p): New parameter. Use affine
20231 expansion for equality check.
20232 (iv_elimination_compare_lt): Pass new argument.
20234 2014-08-14 DJ Delorie <dj@redhat.com>
20236 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20237 variables to the accumulator.
20239 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20240 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20241 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20242 with far-far moves.
20244 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20245 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20246 (umulqihi3_virt): Likewise.
20247 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20248 (umulqihi3_real): Likewise.
20250 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20252 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20254 PR tree-optimization/62091
20255 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20256 function_entry_reached.
20257 (walk_aliased_vdefs): Clear it here.
20258 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20260 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20262 * ipa-utils.h (compare_virtual_tables): Declare.
20263 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20265 2014-08-14 Marek Polacek <polacek@redhat.com>
20268 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20269 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20271 2014-08-14 Tom de Vries <tom@codesourcery.com>
20273 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20275 2014-08-14 Tom de Vries <tom@codesourcery.com>
20277 PR rtl-optimization/62004
20278 PR rtl-optimization/62030
20279 * ifcvt.c (rtx_interchangeable_p): New function.
20280 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20281 * emit-rtl.h (mem_attrs_eq_p): Declare.
20283 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20285 * graphite-scop-detection.c:
20286 Add inclusion of cp-tree.h.
20287 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20288 in case they are pointers to object types
20290 2014-08-14 Richard Biener <rguenther@suse.de>
20292 * BASE-VER: Change to 5.0.0
20294 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20296 Anna Tikhonova <anna.tikhonova@intel.com>
20297 Ilya Tocar <ilya.tocar@intel.com>
20298 Andrey Turetskiy <andrey.turetskiy@intel.com>
20299 Ilya Verbin <ilya.verbin@intel.com>
20300 Kirill Yukhin <kirill.yukhin@intel.com>
20301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20303 * config/i386/sse.md (define_mode_attr avx512): New.
20304 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20306 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20307 (define_mode_attr ssse3_avx2): Ditto.
20308 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20309 (define_mode_attr avx2_avx512bw): New.
20310 (define_mode_attr ssedoublemodelower): New.
20311 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20312 V32HI, V64QI modes.
20313 (define_mode_attr ssebytemode): Allow V8DI modes.
20314 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20315 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20316 (define_mode_attr ssePSmode2): New.
20317 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20318 V16HI, V32HI modes.
20319 (define_mode_attr dbpsadbwmode): New.
20320 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20321 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20322 (vi8_sse4_1_avx2_avx512): New.
20323 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20325 (define_mode_attr blendbits): Move before its immediate use.
20327 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20329 Anna Tikhonova <anna.tikhonova@intel.com>
20330 Ilya Tocar <ilya.tocar@intel.com>
20331 Andrey Turetskiy <andrey.turetskiy@intel.com>
20332 Ilya Verbin <ilya.verbin@intel.com>
20333 Kirill Yukhin <kirill.yukhin@intel.com>
20334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20336 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20337 * config/i386/subst.md
20338 (define_mode_iterator SUBST_V): Update.
20339 (define_mode_iterator SUBST_A): Ditto.
20340 (define_subst_attr "mask_operand7"): New.
20341 (define_subst_attr "mask_operand10"): New.
20342 (define_subst_attr "mask_operand_arg34") : New.
20343 (define_subst_attr "mask_expand_op3"): New.
20344 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20345 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20346 (define_subst_attr "mask_avx512vl_condition"): New.
20347 (define_subst_attr "round_mask_operand4"): Ditto.
20348 (define_subst_attr "round_mask_scalar_op3"): Delete.
20349 (define_subst_attr "round_mask_op4"): New.
20350 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20352 (define_subst_attr "round_modev8sf_condition"): New.
20353 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20355 (define_subst_attr "round_saeonly_mask_operand4"): New.
20356 (define_subst_attr "round_saeonly_mask_op4"): New.
20357 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20358 V8DImode, V16SImode.
20359 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20360 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20361 (define_subst_attr "mask_expand4_args"): New.
20362 (define_subst "mask_expand4"): New.
20364 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20366 Anna Tikhonova <anna.tikhonova@intel.com>
20367 Ilya Tocar <ilya.tocar@intel.com>
20368 Andrey Turetskiy <andrey.turetskiy@intel.com>
20369 Ilya Verbin <ilya.verbin@intel.com>
20370 Kirill Yukhin <kirill.yukhin@intel.com>
20371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20373 * config/i386/i386.md
20374 (define_attr "isa"): Add avx512bw,noavx512bw.
20375 (define_attr "enabled"): Ditto.
20376 (define_split): Add 32/64-bit mask logic.
20377 (define_insn "*k<logic>qi"): New.
20378 (define_insn "*k<logic>hi"): New.
20379 (define_insn "*anddi_1"): Add mask version.
20380 (define_insn "*andsi_1"): Ditto.
20381 (define_insn "*<code><mode>_1"): Ditto.
20382 (define_insn "*<code>hi_1"): Ditto.
20383 (define_insn "kxnor<mode>"): New.
20384 (define_insn "kunpcksi"): New.
20385 (define_insn "kunpckdi"): New.
20386 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20387 (define_insn "*one_cmplhi2_1"): Ditto.
20389 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20391 Anna Tikhonova <anna.tikhonova@intel.com>
20392 Ilya Tocar <ilya.tocar@intel.com>
20393 Andrey Turetskiy <andrey.turetskiy@intel.com>
20394 Ilya Verbin <ilya.verbin@intel.com>
20395 Kirill Yukhin <kirill.yukhin@intel.com>
20396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20398 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20401 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20403 Anna Tikhonova <anna.tikhonova@intel.com>
20404 Ilya Tocar <ilya.tocar@intel.com>
20405 Andrey Turetskiy <andrey.turetskiy@intel.com>
20406 Ilya Verbin <ilya.verbin@intel.com>
20407 Kirill Yukhin <kirill.yukhin@intel.com>
20408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20410 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20412 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20413 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20414 xmm/ymm16+ when availble.
20415 * config/i386/i386.h
20416 (HARD_REGNO_NREGS): Add mask regs.
20417 (VALID_AVX512F_REG_MODE): Ditto.
20418 (VALID_AVX512F_REG_MODE) : Define.
20419 (VALID_MASK_AVX512BW_MODE): Ditto.
20420 (reg_class) (MASK_REG_P(X)): Define.
20421 * config/i386/i386.md: Do not split long moves with mask register,
20422 use kmovb if avx512bw is availible.
20423 (movdi_internal): Handle mask registers.
20425 2014-08-14 Richard Biener <rguenther@suse.de>
20427 PR tree-optimization/62081
20428 * tree-ssa-loop.c (pass_fix_loops): New pass.
20429 (pass_tree_loop::gate): Do not fixup loops here.
20430 * tree-pass.h (make_pass_fix_loops): Declare.
20431 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20433 2014-08-14 Richard Biener <rguenther@suse.de>
20435 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20436 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20438 2014-08-14 Richard Biener <rguenther@suse.de>
20440 PR tree-optimization/62090
20441 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20442 (fold_builtin_2): Do not fold sprintf.
20443 (fold_builtin_3): Likewise.
20444 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20445 moved from builtins.c.
20446 (gimple_fold_builtin): Fold sprintf.
20448 2014-08-14 Richard Biener <rguenther@suse.de>
20450 PR rtl-optimization/62079
20451 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20454 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20456 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20457 current_function_decl.
20459 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20461 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20462 cgraph_function_node to cgraph_node::function_symbol
20465 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20467 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20468 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20470 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20472 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20475 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20477 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20480 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20483 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20484 any registers that are used in mem_insn.
20486 2014-08-12 Steve Ellcey <sellcey@mips.com>
20488 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20490 2014-08-12 Steve Ellcey <sellcey@mips.com>
20492 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20493 (MULTILIB_DIRNAMES): Ditto.
20494 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20495 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20496 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20497 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20498 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20499 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20501 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20504 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20505 of __ARM_SIZEOF_WCHAR_T.
20507 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20510 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20511 Remove unnecessary attributes.
20513 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20515 * internal-fn.c (init_internal_fns): Fix off-by-one.
20517 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20518 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20519 Anna Tikhonova <anna.tikhonova@intel.com>
20520 Ilya Tocar <ilya.tocar@intel.com>
20521 Andrey Turetskiy <andrey.turetskiy@intel.com>
20522 Ilya Verbin <ilya.verbin@intel.com>
20523 Kirill Yukhin <kirill.yukhin@intel.com>
20524 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20526 * config/i386/i386.c (standard_sse_constant_opcode): Use
20527 vpxord/vpternlog if avx512 is availible.
20529 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20531 PR middle-end/62103
20532 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20533 bitfields, that is when size doesn't match the size of type or the
20534 size of the constructor.
20536 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20538 * config/rs6000/constraints.md (wh constraint): New constraint,
20539 for FP registers if direct move is available.
20540 (wi constraint): New constraint, for VSX/FP registers that can
20541 handle 64-bit integers.
20542 (wj constraint): New constraint for VSX/FP registers that can
20543 handle 64-bit integers for direct moves.
20544 (wk constraint): New constraint for VSX/FP registers that can
20545 handle 64-bit doubles for direct moves.
20546 (wy constraint): Make documentation match implementation.
20548 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20549 scalar_in_vmx_p field to simplify tests of whether SFmode or
20550 DFmode can go in the Altivec registers.
20551 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20552 (rs6000_setup_reg_addr_masks): Likewise.
20553 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20554 field, and wh/wi/wj/wk constraints.
20555 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20556 the wh/wi/wj/wk constraints.
20557 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20558 upper registers, prefer VSX registers unless the operation is a
20559 memory operation with REG+OFFSET addressing.
20561 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20562 DImode. Change SFmode to use ww constraint instead of d to allow
20563 SF registers in the upper registers.
20566 (VSr5): Fix thinko in comment.
20567 (VSa): New mode attribute that is an alternative to wa, that
20568 returns the VSX register class that a mode can go in, but may not
20569 be the preferred register class.
20570 (VS_64dm): New mode attribute for appropriate register classes for
20571 referencing 64-bit elements of vectors for direct moves and normal
20573 (VS_64reg): Likewise.
20574 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20575 register allocator to only registers the data type can handle.
20576 (vsx_le_perm_load_<mode>): Likewise.
20577 (vsx_le_perm_store_<mode>): Likewise.
20578 (vsx_xxpermdi2_le_<mode>): Likewise.
20579 (vsx_xxpermdi4_le_<mode>): Likewise.
20580 (vsx_lxvd2x2_le_<mode>): Likewise.
20581 (vsx_lxvd2x4_le_<mode>): Likewise.
20582 (vsx_stxvd2x2_le_<mode>): Likewise.
20583 (vsx_add<mode>3): Likewise.
20584 (vsx_sub<mode>3): Likewise.
20585 (vsx_mul<mode>3): Likewise.
20586 (vsx_div<mode>3): Likewise.
20587 (vsx_tdiv<mode>3_internal): Likewise.
20588 (vsx_fre<mode>2): Likewise.
20589 (vsx_neg<mode>2): Likewise.
20590 (vsx_abs<mode>2): Likewise.
20591 (vsx_nabs<mode>2): Likewise.
20592 (vsx_smax<mode>3): Likewise.
20593 (vsx_smin<mode>3): Likewise.
20594 (vsx_sqrt<mode>2): Likewise.
20595 (vsx_rsqrte<mode>2): Likewise.
20596 (vsx_tsqrt<mode>2_internal): Likewise.
20597 (vsx_fms<mode>4): Likewise.
20598 (vsx_nfma<mode>4): Likewise.
20599 (vsx_eq<mode>): Likewise.
20600 (vsx_gt<mode>): Likewise.
20601 (vsx_ge<mode>): Likewise.
20602 (vsx_eq<mode>_p): Likewise.
20603 (vsx_gt<mode>_p): Likewise.
20604 (vsx_ge<mode>_p): Likewise.
20605 (vsx_xxsel<mode>): Likewise.
20606 (vsx_xxsel<mode>_uns): Likewise.
20607 (vsx_copysign<mode>3): Likewise.
20608 (vsx_float<VSi><mode>2): Likewise.
20609 (vsx_floatuns<VSi><mode>2): Likewise.
20610 (vsx_fix_trunc<mode><VSi>2): Likewise.
20611 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20612 (vsx_x<VSv>r<VSs>i): Likewise.
20613 (vsx_x<VSv>r<VSs>ic): Likewise.
20614 (vsx_btrunc<mode>2): Likewise.
20615 (vsx_b2trunc<mode>2): Likewise.
20616 (vsx_floor<mode>2): Likewise.
20617 (vsx_ceil<mode>2): Likewise.
20618 (vsx_<VS_spdp_insn>): Likewise.
20619 (vsx_xscvspdp): Likewise.
20620 (vsx_xvcvspuxds): Likewise.
20621 (vsx_float_fix_<mode>2): Likewise.
20622 (vsx_set_<mode>): Likewise.
20623 (vsx_extract_<mode>_internal1): Likewise.
20624 (vsx_extract_<mode>_internal2): Likewise.
20625 (vsx_extract_<mode>_load): Likewise.
20626 (vsx_extract_<mode>_store): Likewise.
20627 (vsx_splat_<mode>): Likewise.
20628 (vsx_xxspltw_<mode>): Likewise.
20629 (vsx_xxspltw_<mode>_direct): Likewise.
20630 (vsx_xxmrghw_<mode>): Likewise.
20631 (vsx_xxmrglw_<mode>): Likewise.
20632 (vsx_xxsldwi_<mode>): Likewise.
20633 (vsx_xscvdpspn): Tighten constraints to only use register classes
20635 (vsx_xscvspdpn): Likewise.
20636 (vsx_xscvdpspn_scalar): Likewise.
20638 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20639 wj, and wk constraints.
20640 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20641 general purpose registers.
20643 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20645 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20646 DImode instead of wm. Use wk constraint for direct move of DFmode
20648 (extendsidi2_lfiwax): Likewise.
20649 (lfiwax): Likewise.
20650 (lfiwzx): Likewise.
20651 (movdi_internal64): Likewise.
20653 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20654 wk constraints. Make the wy constraint documentation match them
20657 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20659 Replacement of isl_int by isl_val
20660 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20661 (compute_bounds_for_param): use isl_val instead of isl_int
20662 (compute_bounds_for_loop): likewise
20663 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20664 (build_linearized_memory_access): use isl_val instead of isl_int
20665 (pdr_stride_in_loop): likewise
20666 * graphite-optimize-isl.c:
20667 (getPrevectorMap): use isl_val instead of isl_int
20669 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20670 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20671 (extern the_isl_ctx): declare
20672 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20673 (extract_affine_gmp): likewise
20675 (build_loop_iteration_domains): likewise
20676 (add_param_constraints): likewise
20678 2014-08-11 Richard Biener <rguenther@suse.de>
20680 PR tree-optimization/62075
20681 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20682 handle uses in patterns.
20684 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20686 Anna Tikhonova <anna.tikhonova@intel.com>
20687 Ilya Tocar <ilya.tocar@intel.com>
20688 Andrey Turetskiy <andrey.turetskiy@intel.com>
20689 Ilya Verbin <ilya.verbin@intel.com>
20690 Kirill Yukhin <kirill.yukhin@intel.com>
20691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20693 * common/config/i386/i386-common.c
20694 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20695 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20696 (ix86_handle_option): Handle OPT_mavx512vl.
20697 * config/i386/cpuid.h (bit_AVX512VL): Define.
20698 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20699 set -mavx512vl accordingly.
20700 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20701 OPTION_MASK_ISA_AVX512VL.
20702 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20703 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20704 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20705 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20706 * config/i386/i386.h (TARGET_AVX512VL): Define.
20707 (TARGET_AVX512VL_P(x)): Ditto.
20708 * config/i386/i386.opt: Add mavx512vl.
20710 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20712 PR tree-optimization/62073
20713 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20716 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20718 Anna Tikhonova <anna.tikhonova@intel.com>
20719 Ilya Tocar <ilya.tocar@intel.com>
20720 Andrey Turetskiy <andrey.turetskiy@intel.com>
20721 Ilya Verbin <ilya.verbin@intel.com>
20722 Kirill Yukhin <kirill.yukhin@intel.com>
20723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20725 * common/config/i386/i386-common.c
20726 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20727 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20728 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20729 (ix86_handle_option): Handle OPT_mavx512bw.
20730 * config/i386/cpuid.h (bit_AVX512BW): Define.
20731 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20732 set -mavx512bw accordingly.
20733 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20734 OPTION_MASK_ISA_AVX512BW.
20735 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20736 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20737 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20738 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20739 * config/i386/i386.h (TARGET_AVX512BW): Define.
20740 (TARGET_AVX512BW_P(x)): Ditto.
20741 * config/i386/i386.opt: Add mavx512bw.
20743 2014-08-11 Richard Biener <rguenther@suse.de>
20745 PR tree-optimization/62070
20746 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20747 Remove SSA checking.
20749 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20751 * asan.c (asan_check_flags): New enum.
20752 (build_check_stmt_with_calls): Removed function.
20753 (build_check_stmt): Split inlining logic to
20754 asan_expand_check_ifn.
20755 (instrument_derefs): Rename parameter.
20756 (instrument_mem_region_access): Rename parameter.
20757 (instrument_strlen_call): Likewise.
20758 (asan_expand_check_ifn): New function.
20759 (asan_instrument): Remove old code.
20760 (pass_sanopt::execute): Change handling of
20761 asan-instrumentation-with-call-threshold.
20762 (asan_clear_shadow): Fix formatting.
20763 (asan_function_start): Likewise.
20764 (asan_emit_stack_protection): Likewise.
20765 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20766 Update description.
20767 * internal-fn.c (expand_ASAN_CHECK): New function.
20768 * internal-fn.def (ASAN_CHECK): New internal function.
20769 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20770 Update description.
20771 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20772 * tree.c: Small comment fix.
20774 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20776 * gimple.c (gimple_call_fnspec): Support internal functions.
20777 (gimple_call_return_flags): Use const.
20778 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20779 * internal-fn.def: Add fnspec information.
20780 * internal-fn.h (internal_fn_fnspec): New function.
20781 (init_internal_fns): Declare new function.
20782 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20783 (init_internal_fns): New function.
20784 * tree-core.h: Update macro call.
20785 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20787 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20789 * lto-streamer.h (struct output_block::symbol): Change from
20790 struct symtab_node to plain symtab_node.
20791 (referenced_from_this_partition_p): Change first parameter
20792 from struct symtab_node to plain symtab_node.
20794 2014-08-10 Marek Polacek <polacek@redhat.com>
20797 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20799 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20801 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20802 DECL correctly; do not give up on types in static storage.
20804 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20806 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20808 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20810 * graphite-isl-ast-to-gimple.c:
20811 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20813 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20815 2014-08-08 Guozhi Wei <carrot@google.com>
20817 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20819 2014-08-08 Cary Coutant <ccoutant@google.com>
20821 * dwarf2out.c (get_skeleton_type_unit): Remove.
20822 (output_skeleton_debug_sections): Remove skeleton type units.
20823 (output_comdat_type_unit): Likewise.
20824 (dwarf2out_finish): Likewise.
20826 2014-08-07 Yi Yang <ahyangyi@google.com>
20828 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20830 2014-08-08 Richard Biener <rguenther@suse.de>
20832 * lto-streamer.h (struct lto_input_block): Make it a class
20833 with a constructor.
20834 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20835 (struct lto_function_header, struct lto_simple_header,
20836 struct lto_simple_header_with_strings,
20837 struct lto_decl_header, struct lto_function_header): Make
20838 a simple inheritance hieararchy. Remove unused fields.
20839 (struct lto_asm_header): Remove.
20840 * lto-streamer-out.c (produce_asm): Adjust.
20841 (lto_output_toplevel_asms): Likewise.
20842 (produce_asm_for_decls): Likewise.
20843 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20844 * data-streamer-in.c (string_for_index): Likewise.
20845 * ipa-inline-analysis.c (inline_read_section): Likewise.
20846 * ipa-prop.c (ipa_prop_read_section): Likewise.
20847 (read_replacements_section): Likewise.
20848 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20849 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20850 (lto_destroy_simple_input_block): Likewise.
20851 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20852 (lto_input_toplevel_asms): Likewise.
20854 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20856 Anna Tikhonova <anna.tikhonova@intel.com>
20857 Ilya Tocar <ilya.tocar@intel.com>
20858 Andrey Turetskiy <andrey.turetskiy@intel.com>
20859 Ilya Verbin <ilya.verbin@intel.com>
20860 Kirill Yukhin <kirill.yukhin@intel.com>
20861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20863 * common/config/i386/i386-common.c
20864 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20865 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20866 (ix86_handle_option): Handle OPT_mavx512dq.
20867 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20868 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20869 set -mavx512dq accordingly.
20870 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20871 OPTION_MASK_ISA_AVX512DQ.
20872 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20873 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20874 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20875 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20876 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20877 (TARGET_AVX512DQ_P(x)): Ditto.
20878 * config/i386/i386.opt: Add mavx512dq.
20880 2014-08-08 Richard Biener <rguenther@suse.de>
20882 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20883 target_percent, target_percent_s): Export.
20884 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20885 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20886 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20887 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20888 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20889 Move to gimple-fold.c.
20890 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20892 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20893 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20894 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20895 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20896 (rewrite_call_expr_array): Remove.
20897 (fold_builtin_sprintf_chk): Likewise.
20898 (fold_builtin_snprintf_chk): Likewise.
20899 (fold_builtin_varargs): Remove handling of sprintf_chk,
20900 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20901 (gimple_fold_builtin_sprintf_chk): Remove.
20902 (gimple_fold_builtin_snprintf_chk): Likewise.
20903 (gimple_fold_builtin_varargs): Likewise.
20904 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20905 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20906 * gimple.c (gimple_seq_add_seq_without_update): New function.
20907 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20908 * gimple-fold.c: Include output.h.
20909 (gsi_replace_with_seq_vops): New function, split out from ...
20910 (gimplify_and_update_call_from_tree): ... here.
20911 (replace_call_with_value): New function.
20912 (replace_call_with_call_and_fold): Likewise.
20913 (var_decl_component_p): Moved from builtins.c.
20914 (gimple_fold_builtin_memory_op): Moved from builtins.c
20915 fold_builtin_memory_op and rewritten to GIMPLE.
20916 (gimple_fold_builtin_memset): Likewise.
20917 (gimple_fold_builtin_strcpy): Likewise.
20918 (gimple_fold_builtin_strncpy): Likewise.
20919 (gimple_fold_builtin_strcat): Likewise.
20920 (gimple_fold_builtin_fputs): Likewise.
20921 (gimple_fold_builtin_memory_chk): Likewise.
20922 (gimple_fold_builtin_stxcpy_chk): Likewise.
20923 (gimple_fold_builtin_stxncpy_chk): Likewise.
20924 (gimple_fold_builtin_snprintf_chk): Likewise.
20925 (gimple_fold_builtin_sprintf_chk): Likewise.
20926 (gimple_fold_builtin_strlen): New function.
20927 (gimple_fold_builtin_with_strlen): New function split out from
20928 gimple_fold_builtin.
20929 (gimple_fold_builtin): Change signature and handle
20930 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20931 here. Call gimple_fold_builtin_with_strlen.
20932 (gimple_fold_call): Adjust.
20934 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20936 * calls.c (precompute_arguments): Check
20937 promoted_for_signed_and_unsigned_p and set the promoted mode.
20938 (promoted_for_signed_and_unsigned_p): New function.
20939 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20940 and set the promoted mode.
20941 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20942 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20943 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20946 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20948 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20949 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20950 (expand_call): Likewise.
20951 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20952 to get promoted mode.
20953 * combine.c (record_promoted_value): Skip > 0 comparison with
20954 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20955 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20956 of SUBREG_PROMOTED_UNSIGNED_P.
20957 (convert_modes): Likewise.
20958 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20959 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20960 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20961 SUBREG_PROMOTED_UNSIGNED_SET.
20962 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20963 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20964 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20965 SUBREG_PROMOTED_SET.
20966 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20967 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20968 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20969 of SUBREG_PROMOTED_UNSIGNED_P.
20970 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20971 (SUBREG_PROMOTED_SET): New define.
20972 (SUBREG_PROMOTED_GET): Likewise.
20973 (SUBREG_PROMOTED_SIGN): Likewise.
20974 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20975 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20976 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20977 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20978 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20979 (nonzero_bits1): Skip > 0 comparison with the results as
20980 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20981 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20982 of !SUBREG_PROMOTED_UNSIGNED_P.
20983 * simplify-rtx.c (simplify_unary_operation_1): Use new
20984 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20985 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20986 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20987 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20989 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20991 * ipa-devirt.c: Include gimple-pretty-print.h
20992 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20994 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20995 (get_polymorphic_call_info): Fix return value
20996 (type_change_info): New sturcture based on ipa-prop
20998 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20999 based on ipa-prop variant.
21000 (extr_type_from_vtbl_ptr_store): New function
21001 based on ipa-prop variant.
21002 (record_known_type): New function.
21003 (check_stmt_for_type_change): New function.
21004 (get_dynamic_type): New function.
21005 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21006 * tree-ssa-pre.c: ipa-utils.h
21007 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21008 machinery; sanity check with ipa-prop devirtualization.
21009 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
21012 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21014 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
21015 * alias.c, cfgexpand.c, cgraphbuild.c,
21016 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
21017 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
21018 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
21019 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
21020 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
21021 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
21022 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
21023 dse.c, except.c, gengtype.c, gimple-expr.c,
21024 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
21025 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
21026 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
21027 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
21028 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
21029 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
21031 * pointer-set.c: Remove file.
21032 * pointer-set.h: Remove file.
21034 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21036 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21037 * config/arm/types.md (f_sels, f_seld): Delete.
21039 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21041 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21042 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21043 (aarch64_movdi_<mode>high): Likewise.
21044 (aarch64_mov<mode>high_di): Likewise.
21045 (aarch64_movdi_<mode>low): Likewise.
21046 (aarch64_mov<mode>low_di): Likewise.
21047 (aarch64_movtilow_tilow): Likewise.
21048 Add comment explaining usage of fp,simd attributes and of
21049 TARGET_FLOAT and TARGET_SIMD.
21051 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21052 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21054 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21055 Use MOVN when one of the half-words is 0xffff.
21057 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21059 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21061 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21063 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21064 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21065 (rfs_str): String corresponding to RFS_* constants.
21066 (rank_for_schedule_stats_t): New typedef.
21067 (rank_for_schedule_stats): New static variable.
21068 (rfs_result): New static function.
21069 (rank_for_schedule): Track statistics for deciding heuristics.
21070 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21072 (ready_sort): Use them for debug printouts.
21073 (schedule_block): Init statistics state. Print statistics on
21074 rank_for_schedule decisions.
21076 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21078 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21080 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21082 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21085 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21087 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21088 function to not conflict.
21089 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21090 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21091 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21092 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21093 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21096 2014-08-07 Marek Polacek <polacek@redhat.com>
21098 * fold-const.c (fold_binary_loc): Add folding of
21099 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21101 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21103 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21104 instead of type size.
21105 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21107 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21109 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21110 (*thumb1_movqi_insn): Likewise.
21111 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21113 2014-08-07 Tom de Vries <tom@codesourcery.com>
21115 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21116 (glibc_2_11_or_earlier): Remove effective-target keywords.
21118 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21120 * config/arm/arm.c (bdesc_2arg): Fix typo.
21121 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21123 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21125 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21127 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21130 * haifa-sched.c (advance_one_cycle): Fix dump.
21131 (schedule_block): Don't advance cycle if we are already at the
21132 beginning of the cycle.
21134 2014-08-06 Martin Jambor <mjambor@suse.cz>
21137 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21139 2014-08-06 Richard Biener <rguenther@suse.de>
21142 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21144 (lto_input_tree): Pop SCCs here.
21146 2014-08-06 Richard Biener <rguenther@suse.de>
21148 PR tree-optimization/61320
21149 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21150 handle misaligned loads.
21152 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21154 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21155 (aarch64_expand_vec_perm_const): Check for dup before zip.
21157 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21159 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21160 CONST_INT_P instead of GET_CODE and compare.
21161 (aarch64_select_cc_mode): Likewise.
21162 (aarch64_print_operand): Likewise.
21163 (aarch64_rtx_costs): Likewise.
21164 (aarch64_simd_valid_immediate): Likewise.
21165 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21166 (aarch64_simd_emit_pair_result_insn): Likewise.
21168 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21170 * gdbhooks.py (find_gcc_source_dir): New helper function.
21171 (class PassNames): New class, locating and parsing passes.def.
21172 (class BreakOnPass): New command "break-on-pass".
21174 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21176 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21179 2014-08-05 Richard Biener <rguenther@suse.de>
21181 PR rtl-optimization/61672
21182 * emit-rtl.h (mem_attrs_eq_p): Declare.
21183 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21184 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21185 * cfgcleanup.c (merge_memattrs): Likewise.
21186 Include emit-rtl.h.
21188 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21190 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21191 rather than singleton vectors.
21192 (vqdmlsls_lane_s32): Likewise.
21194 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21196 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21197 Use VSDQ_HSI mode iterator.
21198 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21199 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21200 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21201 Use BUILTIN_VDQHS macro.
21202 (sqrdmulh_laneq): Likewise.
21203 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21204 (vqdmlals_laneq_s32): Likewise.
21205 (vqdmlslh_laneq_s16): Likewise.
21206 (vqdmlsls_laneq_s32): Likewise.
21207 (vqdmulhh_laneq_s16): Likewise.
21208 (vqdmulhs_laneq_s32): Likewise.
21209 (vqrdmulhh_laneq_s16): Likewise.
21210 (vqrdmulhs_laneq_s32): Likewise.
21212 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21214 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21215 (vmuld_laneq_f64): Likewise.
21216 (vmuls_laneq_f32): Likewise.
21217 (vmul_n_f64): Likewise.
21218 (vmuld_lane_f64): Reimplement in C.
21219 (vmuls_lane_f32): Likewise.
21221 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21223 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21225 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21227 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21229 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21230 (rbitsi2): Likewise.
21231 (*arm_rev): Set predicable and predicable_short_it attributes.
21233 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21235 * convert.c (convert_to_integer): Guard transformation to lrint by
21238 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21240 * config/aarch64/aarch64-builtins.c
21241 (aarch64_simd_builtin_type_mode): Delete.
21242 (v8qi_UP): Remap to V8QImode.
21243 (v4hi_UP): Remap to V4HImode.
21244 (v2si_UP): Remap to V2SImode.
21245 (v2sf_UP): Remap to V2SFmode.
21246 (v1df_UP): Remap to V1DFmode.
21247 (di_UP): Remap to DImode.
21248 (df_UP): Remap to DFmode.
21249 (v16qi_UP):V16QImode.
21250 (v8hi_UP): Remap to V8HImode.
21251 (v4si_UP): Remap to V4SImode.
21252 (v4sf_UP): Remap to V4SFmode.
21253 (v2di_UP): Remap to V2DImode.
21254 (v2df_UP): Remap to V2DFmode.
21255 (ti_UP): Remap to TImode.
21256 (ei_UP): Remap to EImode.
21257 (oi_UP): Remap to OImode.
21258 (ci_UP): Map to CImode.
21259 (xi_UP): Remap to XImode.
21260 (si_UP): Remap to SImode.
21261 (sf_UP): Remap to SFmode.
21262 (hi_UP): Remap to HImode.
21263 (qi_UP): Remap to QImode.
21264 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21265 (VAR1): Build builtin name.
21266 (aarch64_init_simd_builtins): Remove dead code.
21268 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21270 * graphite-isl-ast-to-gimple.c:
21271 (set_options): New function.
21272 (scop_to_isl_ast): Add calling of set_options.
21274 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21276 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21277 (analyze_iv_to_split_insn): Don't initialize them.
21278 (get_ivts_expr): Removed.
21279 (allocate_basic_variable, insert_base_initialization): Use
21280 SET_SRC instead of *get_ivts_expr.
21281 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21283 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21285 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21286 (translate_isl_ast_for_loop): Add checking of the
21287 flag_loop_parallelize_all.
21288 (ast_build_before_for): New function.
21289 (scop_to_isl_ast): Add checking of the
21290 flag_loop_parallelize_all.
21291 * graphite-dependences.c: Move the defenition of the
21292 scop_get_dependences from graphite-optimize-isl.c to this file.
21293 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21294 (carries_deps): Add checking of the x's value.
21295 * graphite-optimize-isl.c: Move the defenition of the
21296 scop_get_dependences to graphite-dependences.c.
21297 * graphite-poly.h: Add declarations of scop_get_dependences
21300 2014-08-04 Rohit <rohitarulraj@freescale.com>
21303 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21305 (alt_reg_names): Likewise.
21306 (rs6000_dwarf_register_span): For SPE high registers, replace
21307 dwarf register numbers with GCC hard register numbers.
21308 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21309 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21310 register number for the corresponding GCC hard register number.
21311 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21312 newly added GCC hard register numbers for SPE high registers.
21313 (DWARF_FRAME_REGISTERS): Likewise.
21314 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21315 (DWARF_FRAME_REGNUM): Likewise.
21316 (FIXED_REGISTERS): Likewise.
21317 (CALL_USED_REGISTERS): Likewise.
21318 (CALL_REALLY_USED_REGISTERS): Likewise.
21319 (REG_ALLOC_ORDER): Likewise.
21320 (enum reg_class): Likewise.
21321 (REG_CLASS_NAMES): Likewise.
21322 (REG_CLASS_CONTENTS): Likewise.
21323 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21325 2014-08-04 Richard Biener <rguenther@suse.de>
21327 * gimple-fold.h (gimple_fold_builtin): Remove.
21328 * gimple-fold.c (gimple_fold_builtin): Make static.
21329 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21330 fold_stmt, not gimple_fold_builtin.
21332 2014-08-04 Martin Liska <mliska@suse.cz>
21334 * cgraph.h (csi_end_p): Removed.
21335 (csi_next): Likewise.
21336 (csi_node): Likewise.
21337 (csi_start): Likewise.
21338 (cgraph_node_in_set_p): Likewise.
21339 (cgraph_node_set_size): Likewise.
21340 (vsi_end_p): Likewise.
21341 (vsi_next): Likewise.
21342 (vsi_node): Likewise.
21343 (vsi_start): Likewise.
21344 (varpool_node_set_size): Likewise.
21345 (cgraph_node_set_nonempty_p): Likewise.
21346 (varpool_node_set_nonempty_p): Likewise.
21347 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21349 * ipa-inline-transform.c: Likewise.
21350 * ipa-utils.c (cgraph_node_set_new): Removed.
21351 (cgraph_node_set_add): Likewise.
21352 (cgraph_node_set_remove): Likewise.
21353 (cgraph_node_set_find): Likewise.
21354 (dump_cgraph_node_set): Likewise.
21355 (debug_cgraph_node_set): Likewise.
21356 (free_cgraph_node_set): Likewise.
21357 (varpool_node_set_new): Likewise.
21358 (varpool_node_set_add): Likewise.
21359 (varpool_node_set_remove): Likewise.
21360 (varpool_node_set_find): Likewise.
21361 (dump_varpool_node_set): Likewise.
21362 (free_varpool_node_set): Likewise.
21363 (debug_varpool_node_set): Likewise.
21364 * tree-emutls.c (struct tls_var_data):
21365 (emutls_index): Removed.
21366 (emutls_decl): Likewise.
21367 (gen_emutls_addr): Function implementation uses newly added
21368 hash_map<varpool_node *, tls_var_data>.
21369 (clear_access_vars): Likewise.
21370 (create_emultls_var): Likewise.
21371 (ipa_lower_emutls): Likewise.
21372 (reset_access): New function.
21374 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21376 * config/i386/i386.c (ix86_option_override_internal): Add
21377 PTA_RDRND and PTA_MOVBE for bdver4.
21379 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21380 James Greenhalgh <james.greenhalgh@arm.com>
21382 * doc/md.texi (clrsb): Document.
21383 (clz): Change reference to x into operand 1.
21385 (popcount): Likewise.
21387 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21390 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21391 move to subtarget in serial version if result is ignored.
21393 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21394 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21396 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21397 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21398 (sched_analyze_insn): Update use of try_group_insn to
21399 sched_macro_fuse_insns.
21400 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21401 arguments that are not conditional jumps.
21403 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21405 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21406 family information. Handle BTVER2 cpu with cpuid family value.
21408 2014-08-04 Tom de Vries <tom@codesourcery.com>
21410 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21411 (glibc_2_11_or_earlier): Document effective-target keywords.
21413 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21415 * ipa-devirt.c (odr_type_warn_count): Add type.
21416 (possible_polymorphic_call_targets): Set it.
21417 (ipa_devirt): Use it.
21419 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21421 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21423 * ipa-devirt.c: Include hash-map.h
21424 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21425 (clear_speculation): Break out of ...
21426 (get_class_context): ... here; speed up handling obviously useless
21428 (odr_type_warn_count, decl_warn_count): New structures.
21429 (final_warning_record): New structure.
21430 (final_warning_records): New static variable.
21431 (possible_polymorphic_call_targets): Cleanup handling of
21432 speculative info; do not build speculation when user do not care;
21433 record info about warnings when asked for.
21434 (add_decl_warning): New function.
21435 (type_warning_cmp): New function.
21436 (decl_warning_cmp): New function.
21437 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21438 (gate): Enable pass when warnings are requested.
21439 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21442 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21444 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21446 (hash_map::remove): New method.
21447 (hash_map::traverse): New method.
21448 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21449 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21450 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21451 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21452 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21453 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21456 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21458 * hash-set.h: new File.
21459 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21460 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21461 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21462 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21463 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21464 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21465 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21466 varpool.c: Use hash_set instead of pointer_set.
21468 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21470 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21472 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21474 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21475 for frame access when strict_p is false.
21477 2014-08-01 Renlin Li <renlin.li@arm.com>
21478 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21480 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21481 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21482 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21484 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21486 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21487 aarch64_mem_pair_offset.
21489 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21491 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21493 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21494 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21496 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21498 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21500 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21502 PR regression/61510
21503 * cgraphunit.c (analyze_functions): Use get_create rather than get
21504 for decls which are clones of abstract functions.
21506 2014-08-01 Martin Liska <mliska@suse.cz>
21508 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21509 * ipa-prop.h (count_formal_params): Global function created from static.
21510 * ipa-prop.c (count_formal_params): Likewise.
21511 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21512 profiles for semantically equivalent functions.
21513 * passes.c (do_per_function): If we load body of a function
21514 during WPA, this condition should behave same.
21515 * varpool.c (ctor_for_folding): More tolerant assert for variable
21516 aliases created during WPA.
21518 2014-08-01 Martin Liska <mliska@suse.cz>
21520 * doc/invoke.texi (Options That Control Optimization): Documentation
21521 for -foptimize-strlen introduced. Optimization levels default options
21524 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21526 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21527 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21528 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21530 * stor-layout.h (min_align_of_type): New prototype.
21531 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21532 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21534 * ubsan.c: Include builtins.h.
21535 (ubsan_expand_bounds_ifn): Change return type to bool,
21536 always return true.
21537 (ubsan_expand_null_ifn): Change return type to bool, change
21538 argument to gimple_stmt_iterator *. Handle both null and alignment
21539 sanitization, take type from ckind argument's type rather than
21541 (instrument_member_call): Removed.
21542 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21543 Handle both null and alignment sanitization, don't say whole
21544 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21545 call instead of 2 argument.
21546 (instrument_null): Adjust instrument_mem_ref caller. Don't
21547 instrument calls here.
21548 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21549 like SANITIZE_NULL.
21550 * stor-layout.c (min_align_of_type): New function.
21551 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21552 Or it into SANITIZE_UNDEFINED.
21553 * doc/invoke.texi (-fsanitize=alignment): Document.
21555 2014-07-31 Andi Kleen <ak@linux.intel.com>
21557 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21559 2014-07-31 Andi Kleen <ak@linux.intel.com>
21561 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21563 (vn_reference_compute_hash): Dito.
21564 (vn_nary_op_compute_hash): Dito.
21565 (vn_phi_compute_hash): Dito.
21566 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21568 2014-07-31 Andi Kleen <ak@linux.intel.com>
21570 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21571 Rename to inchash:add_expr_commutative. Convert to inchash.
21572 (iterative_hash_hashable_expr): Rename to
21573 inchash:add_hashable_expr. Convert to inchash.
21574 (avail_expr_hash): Dito.
21576 2014-07-31 Andi Kleen <ak@linux.intel.com>
21578 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21579 Convert to inchash.
21581 2014-07-31 Andi Kleen <ak@linux.intel.com>
21583 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21585 2014-07-31 Andi Kleen <ak@linux.intel.com>
21587 * Makefile.in (OBJS): Add rtlhash.o
21588 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21589 (loc_checksum): Dito.
21590 (loc_checksum_ordered): Dito.
21591 (hash_loc_operands): Dito.
21593 (hash_loc_list): Dito.
21594 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21595 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21596 * rtlhash.c: New file.
21597 * rtlhash.h: New file.
21599 2014-07-31 Andi Kleen <ak@linux.intel.com>
21601 * inchash.h (inchash): Change inchash class to namespace.
21602 (class hash): ... Rename from inchash.
21603 (add_object): Move from macro to class template.
21604 * lto-streamer-out.c (hash_tree): Change inchash
21606 * tree.c (build_type_attribute_qual_variant): Dito.
21607 (type_hash_list): Dito.
21608 (attribute_hash_list): Dito.
21609 (iterative_hstate_expr): Rename to inchash::add_expr
21610 (build_range_type_1): Change inchash to inchash::hash
21611 and use hash::add_expr.
21612 (build_array_type_1): Dito.
21613 (build_function_type): Dito
21614 (build_method_type_directly): Dito.
21615 (build_offset_type): Dito.
21616 (build_complex_type): Dito.
21617 (make_vector_type): Dito.
21618 * tree.h (iterative_hash_expr): Dito.
21620 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21622 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21624 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21626 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21627 correct alphabetical position.
21628 (vpaddd_f64): Rewrite using builtins.
21629 (vpaddd_s64): Move to correct alphabetical position.
21632 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21635 * config/sh/sh.c (sh_legitimate_address_p,
21636 sh_legitimize_reload_address): Handle reg+reg address modes when
21637 ALLOW_INDEXED_ADDRESS is false.
21638 * config/sh/predicates.md (general_movsrc_operand,
21639 general_movdst_operand): Likewise.
21641 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21643 * config/aarch64/aarch64-builtins.c
21644 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21647 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21649 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21650 the generated mask based on BYTES_BIG_ENDIAN.
21651 (aarch64_simd_check_vect_par_cnst_half): New.
21652 * config/aarch64/aarch64-protos.h
21653 (aarch64_simd_check_vect_par_cnst_half): New.
21654 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21655 the check out to aarch64_simd_check_vect_par_cnst_half.
21656 (vect_par_cnst_lo_half): Likewise.
21657 * config/aarch64/aarch64-simd.md
21658 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21659 (move_hi_quad_<mode>): Always generate a low mask.
21661 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21663 * doc/invoke.texi (AVR Options): Add documentation about
21664 __AVR_DEVICE_NAME__ built-in macro.
21666 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21669 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21670 constraints are satisfied.
21671 (<shift>di3_neon): Likewise.
21673 2014-07-31 Richard Biener <rguenther@suse.de>
21675 PR tree-optimization/61964
21676 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21677 by structural equality.
21679 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21681 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21682 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21683 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21685 * gcc.c (sanitize_spec_function): Support new option.
21686 (SANITIZER_SPEC): Remove now redundant check.
21687 * opts.c (common_handle_option): Support new option.
21688 (finish_options): Check for incompatibilities.
21689 * toplev.c (process_options): Split userspace-specific checks.
21691 2014-07-31 Richard Biener <rguenther@suse.de>
21693 * lto-streamer.h (struct output_block): Remove global.
21694 (struct data_in): Remove labels, num_named_labels and
21695 num_unnamed_labels.
21696 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21697 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21699 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21702 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21703 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21704 (isolate_path): New argument to avoid inserting a trap.
21705 (find_implicit_erroneous_behaviour): Handle returning the address
21706 of a local variable.
21707 (find_explicit_erroneous_behaviour): Likewise.
21709 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21712 * toplev.c (init_random_seed): Move piece of code never called to
21714 (set_random_seed): see above.
21716 2014-07-31 Tom de Vries <tom@codesourcery.com>
21718 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21720 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21722 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21723 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21725 2014-07-31 Richard Biener <rguenther@suse.de>
21727 * data-streamer.h (streamer_write_data_stream): Declare here,
21729 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21730 * lto-cgraph.c (lto_output_node): Adjust.
21731 (lto_output_varpool_node): Likewise.
21732 * data-streamer-out.c (streamer_string_index): Likewise.
21733 (streamer_write_data_stream, lto_append_block): Move from ...
21734 * lto-section-out.c (lto_output_data_stream,
21735 lto_append_block): ... here.
21737 2014-07-30 Mike Stump <mikestump@comcast.net>
21739 * configure.ac: Also check for popen.
21740 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21741 * configure: Regenerate.
21742 * config.in: Regenerate.
21744 2014-07-30 Martin Jambor <mjambor@suse.cz>
21746 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21747 parameter to gimple.
21749 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21751 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21752 address as second parameter to __tpf_eh_return routine.
21754 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21756 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21759 2014-07-30 Tom Tromey <tromey@redhat.com>
21762 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21763 * doc/extend.texi (Type Attributes): Document designated_init
21766 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21768 * graphite-isl-ast-to-gimple.c:
21769 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21770 (gcc_expression_from_isl_expression): Pass type to
21771 gcc_expression_from_isl_ast_expr_id.
21773 2014-07-30 Richard Biener <rguenther@suse.de>
21775 * lto-streamer.h (lto_write_data): New function.
21776 * langhooks.c (lhd_append_data): Do not free block.
21777 * lto-section-out.c (lto_write_data): New function writing
21778 raw data to the current section.
21779 (lto_write_stream): Adjust for langhook semantic change.
21780 (lto_destroy_simple_output_block): Write header directly.
21781 * lto-opts.c (lto_write_options): Write options directly.
21782 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21783 (lto_output_toplevel_asms): Likewise.
21784 (copy_function_or_variable): Copy data directly.
21785 (write_global_references): Output index table directly.
21786 (lto_output_decl_state_refs): Likewise.
21787 (write_symbol): Write data directly.
21788 (produce_symtab): Adjust.
21789 (produce_asm_for_decls): Output header and refs directly.
21791 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21793 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21794 to speculative_targets
21795 (get_class_context): Fix handling of contextes without outer type;
21796 avoid matching non-polymorphic types in LTO.
21797 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21798 parameter to speculative_targetsp; handle speculation.
21799 (dump_possible_polymorphic_call_targets): Update dumping.
21801 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21803 * common.opt (Wodr): Enable by default.
21805 2014-07-29 Olivier Hainque <hainque@adacore.com>
21807 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21809 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21812 * gengtype.c (strtoken): New function.
21813 (create_user_defined_type): Replace strtok with strtoken.
21815 2014-07-29 Nathan Sidwell <nathan@acm.org>
21817 * gcov-io.c (gcov_var): Make hidden.
21818 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21819 (gcov_do_dump): Declare.
21820 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21822 2014-07-29 Martin Jambor <mjambor@suse.cz>
21824 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21825 parameter to gimple.
21826 (sra_modify_assign): Likewise.
21828 2014-07-29 Richard Biener <rguenther@suse.de>
21830 PR middle-end/52478
21831 * expr.c (expand_expr_real_2): Revert last change.
21833 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21835 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21836 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21837 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21839 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21840 (contains_type_p): Forward declare.
21841 (polymorphic_call_target_hasher::hash): Hash speculative info.
21842 (polymorphic_call_target_hasher::equal): Compare speculative info.
21843 (get_class_context): Handle speuclation.
21844 (contains_type_p): Update.
21845 (get_polymorphic_call_info_for_decl): Update.
21846 (walk_ssa_copies): Break out from ...
21847 (get_polymorphic_call_info): ... here; set speculative context
21849 * ipa-prop.c (ipa_write_indirect_edge_info,
21850 ipa_read_indirect_edge_info): Stream speculative context.
21851 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21852 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21853 SPECULATIVE_MAYBE_DERIVED_TYPE).
21854 (possible_polymorphic_call_targets overriders): Update.
21855 (dump_possible_polymorphic_call_targets overriders): Update.
21856 (dump_possible_polymorphic_call_target_p overriders): Update.
21858 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21860 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21861 ipa-devirt path; fix thinko there.
21863 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21865 * config/i386/i386.c (ix86_return_in_memory): Replace one
21866 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21868 2014-07-28 Marek Polacek <polacek@redhat.com>
21870 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21872 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21874 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21875 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21876 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21877 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21878 (USE_LD_AS_NEEDED): Likewise.
21879 (ASM_APP_ON): Likewise.
21880 (ASM_APP_OFF): Likewise.
21881 (TARGET_POSIX_IO): Likewise.
21882 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21883 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21884 (USE_LD_AS_NEEDED): Likewise.
21885 (ASM_APP_ON): Likewise.
21886 (ASM_APP_OFF): Likewise.
21887 (TARGET_POSIX_IO): Likewise.
21889 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21891 PR middle-end/61734
21892 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21893 operators other than the equality operators.
21895 2014-07-28 Richard Biener <rguenther@suse.de>
21897 PR middle-end/52478
21898 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21899 sure to register SImode ones, not only >= word_mode ones.
21900 * expr.c (expand_expr_real_2): When expanding -ftrapv
21901 binops do not use OPTAB_LIB_WIDEN.
21903 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21905 PR middle-end/61919
21906 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21907 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21908 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21909 inserting them in the insn stream.
21911 2014-07-28 Marek Polacek <polacek@redhat.com>
21913 PR middle-end/61913
21914 * common.opt (Wodr): Add Var.
21916 2014-07-28 Richard Biener <rguenther@suse.de>
21918 PR tree-optimization/61921
21919 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21920 if there is a varpool node before dereferencing it.
21922 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21924 * graphite-sese-to-poly.c:
21925 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21926 id of the pbb), which contains pointer to the pbb1.
21928 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21930 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21932 * graphite-isl-ast-to-gimple.c:
21933 (graphite_create_new_guard): New function.
21934 (translate_isl_ast_node_if): New function.
21935 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21937 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21939 2014-07-27 Anthony Green <green@moxielogic.com>
21941 * config.gcc: Add moxie-*-moxiebox* configuration.
21942 * config/moxie/moxiebox.h: New file.
21944 2014-07-26 Andrew Pinski <apinski@cavium.com>
21946 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21947 from the read only register.
21949 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21951 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21952 as the allocation class if it isn't likely to be spilled.
21954 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21956 * rtl.h (tls_referenced_p): Declare.
21957 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21958 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21959 (mips_cannot_force_const_mem): Use tls_referenced_p.
21960 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21961 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21962 instead of pa_tls_referenced_p.
21963 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21964 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21965 (pa_legitimate_constant_p): Likewise.
21966 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21967 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21968 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21969 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21970 rs6000_tls_referenced_p.
21971 (rs6000_tls_symbol_ref_1): Delete.
21973 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21976 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21977 Optimize inverse of a VEC_CONCAT.
21979 2014-07-25 Xinliang David Li <davidxl@google.com>
21981 * params.def: New parameter.
21982 * coverage.c (get_coverage_counts): Check new flag.
21983 (coverage_compute_profile_id): Check new flag.
21984 (coverage_begin_function): Check new flag.
21985 (coverage_end_function): Check new flag.
21986 * value-prof.c (coverage_node_map_initialized_p): New function.
21987 (init_node_map): Populate map with all functions.
21988 * doc/invoke.texi: Document new parameter.
21990 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21991 Richard Biener <rguenther@suse.de>
21993 * lto-streamer-out.c (struct sccs): Turn to ...
21994 (class DFS): ... this one; refactor the DFS walk so it can
21995 be re-done on per-SCC basis.
21996 (DFS::DFS): New constructor.
21997 (DFS::~DFS): New destructor.
21998 (hash_tree): Add new MAP argument holding in-SCC hash values;
21999 remove POINTER_TYPE hashing hack.
22000 (scc_entry_compare): Rename to ...
22001 (DFS::scc_entry_compare): ... this one.
22002 (hash_scc): Rename to ...
22003 (DFS::hash_scc): ... this one; pass output_block instead
22004 of streamer_cache; work harder to get unique and stable SCC
22006 (DFS_write_tree): Rename to ...
22007 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22008 (lto_output_tree): Update.
22010 2014-07-25 Andi Kleen <ak@linux.intel.com>
22012 * lto-streamer-out.c (hash_tree): Convert to inchash.
22014 2014-07-25 Andi Kleen <ak@linux.intel.com>
22016 * tree.c (build_type_attribute_qual_variant): Use inchash.
22017 (type_hash_list): Dito.
22018 (attribute_hash_list): Dito
22019 (iterative_hstate_expr): Dito.
22020 (iterative_hash_expr): Dito.
22021 (build_range_type_1): Dito.
22022 (build_array_type_1): Dito.
22023 (build_function_type): Dito.
22024 (build_method_type_directly): Dito.
22025 (build_offset_type): Dito.
22026 (build_complex_type): Dito.
22027 (make_vector_type): Dito.
22028 * tree.h (iterative_hash_expr): Add compat wrapper.
22029 (iterative_hstate_expr): Add.
22031 2014-07-25 Andi Kleen <ak@linux.intel.com>
22033 * Makefile.in (OBJS): Add inchash.o.
22034 (PLUGIN_HEADERS): Add inchash.h.
22035 * ipa-devirt.c: Include inchash.h.
22036 * lto-streamer-out.c: Dito.
22037 * tree-ssa-dom.c: Dito.
22038 * tree-ssa-pre.c: Dito.
22039 * tree-ssa-sccvn.c: Dito.
22040 * tree-ssa-tail-merge.c: Dito.
22042 * tree.c (iterative_hash_hashval_t): Move to ...
22043 (iterative_hash_host_wide_int): Move to ...
22044 * inchash.c: Here. New file.
22045 * tree.h (iterative_hash_hashval_t): Move to ...
22046 (iterative_hash_host_wide_int): Move to ...
22047 * inchash.h: Here. New file.
22049 2014-07-25 Richard Biener <rguenther@suse.de>
22051 PR middle-end/61762
22052 PR middle-end/61894
22053 * fold-const.c (native_encode_int): Add and handle offset
22054 parameter to do partial encodings of expr.
22055 (native_encode_fixed): Likewise.
22056 (native_encode_real): Likewise.
22057 (native_encode_complex): Likewise.
22058 (native_encode_vector): Likewise.
22059 (native_encode_string): Likewise.
22060 (native_encode_expr): Likewise.
22061 * fold-const.c (native_encode_expr): Add offset parameter
22063 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22064 (fold_ctor_reference): Handle all reads from tcc_constant
22067 2014-07-25 Richard Biener <rguenther@suse.de>
22069 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22070 as possibly unused.
22072 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22074 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22076 2014-07-24 Kyle McMartin <kyle@redhat.com>
22078 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22080 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22082 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22084 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22086 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22087 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22088 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22090 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22092 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22093 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22094 aggregate types. Instead, *all* aggregate types, except for single-
22095 element or homogeneous float/vector aggregates, are quadword-aligned
22096 if required by their type alignment. Issue -Wpsabi note when a type
22097 is now treated differently than before.
22099 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22101 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22102 does not fit fully into floating-point registers, and there is still
22103 space in the register parameter area, use GPRs to pass those parts
22104 of the argument. Issue -Wpsabi note if any parameter is now treated
22105 differently than before.
22106 (rs6000_arg_partial_bytes): Update.
22108 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22110 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22112 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22114 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22115 * toplev.c (initialize_rtl): Don't use it. Move previously
22116 "language-dependent" calls to...
22117 (backend_init): ...here.
22118 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22119 Assert that RTL initialization hasn't happend yet.
22121 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22123 PR rtl-optimization/61629
22124 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22125 they have already been initialized.
22127 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22129 PR middle-end/61268
22130 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22131 DECL_INCOMING_RTL and entry_parm.
22132 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22133 * calls.c (load_register_parameters): Likewise argument values.
22134 (emit_library_call_value_1, store_one_arg): Likewise argument
22136 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22138 * explow.c (validize_mem): Modify the argument in-place.
22140 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22142 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22143 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22145 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22147 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22148 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22150 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22152 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22153 (aarch64_save_callee_saves): New parameter "skip_wb".
22154 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22156 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22158 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22160 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22162 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22164 * graphite-isl-ast-to-gimple.c:
22165 (graphite_create_new_loop): Add calling of isl_id_free to properly
22166 decrement reference counts.
22168 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22170 2014-07-24 Martin Liska <mliska@suse.cz>
22171 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22173 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22174 (rs6000_code_end): Likewise.
22176 2014-07-24 Martin Liska <mliska@suse.cz>
22178 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22179 symtab_node funtion used.
22180 (rs6000_xcoff_declare_object_name): Likewise.
22182 2014-07-24 Martin Liska <mliska@suse.cz>
22184 * cgraphunit.c (compile): Correct function used.
22186 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22188 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22191 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22194 * varasm.c (bss_initializer_p): Handle offlined ctors.
22195 (align_variable, get_variable_align): Likewise.
22196 (make_decl_one_only): Likewise.
22197 (default_binds_local_p_1): Likewise.
22198 (decl_binds_to_current_def_p): Likewise.
22199 (get_variable_section): Get constructor if it is offlined.
22200 (assemble_variable_contents): Sanity check that the caller
22201 streamed in the ctor in LTO.
22203 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22205 * graphite-isl-ast-to-gimple.c:
22206 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22207 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22208 isl_ast_op_pdiv_r to the different case.
22210 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22212 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22214 PR middle-end/61876
22215 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22216 when flag_errno_math is on.
22218 2014-07-24 Martin Liska <mliska@suse.cz>
22220 * cgraph.h (varpool_node):
22221 (availability get_availability (void)):
22222 created from cgraph_variable_initializer_availability
22223 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22224 created from: cgraph_variable_initializer_availability
22225 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22226 (void finalize_named_section_flags (void)):
22227 created from varpool_finalize_named_section_flags
22228 (bool assemble_decl (void)): created from varpool_assemble_decl
22229 (void analyze (void)): created from varpool_analyze_node
22230 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22231 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22232 (void remove_initializer (void)): created from varpool_remove_initializer
22233 (tree get_constructor (void)): created from varpool_get_constructor
22234 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22235 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22236 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22237 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22238 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22239 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22240 (static bool output_variables (void)): created from varpool_output_variables
22241 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22242 created from varpool_extra_name_alias
22243 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22244 (static void dump_varpool (FILE *f)): created from dump_varpool
22245 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22246 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22247 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22248 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22249 (void assemble_aliases (void)): created from assemble_aliases
22251 2014-07-24 Martin Liska <mliska@suse.cz>
22253 * cgraph.h (symtab_node):
22254 (void register_symbol (void)): created from symtab_register_node
22255 (void remove (void)): created from symtab_remove_node
22256 (void dump (FILE *f)): created from dump_symtab_node
22257 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22258 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22259 (struct ipa_ref *add_reference (symtab_node *referred_node,
22260 enum ipa_ref_use use_type)): created from add_reference
22261 (struct ipa_ref *add_reference (symtab_node *referred_node,
22262 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22263 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22264 gimple stmt)): created from maybe_add_reference
22265 (bool semantically_equivalent_p (symtab_node *target)): created from
22266 symtab_semantically_equivalent_p
22267 (void remove_from_same_comdat_group (void)): created from
22268 remove_from_same_comdat_group
22269 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22270 symtab_add_to_same_comdat_group
22271 (void dissolve_same_comdat_group_list (void)): created from
22272 symtab_dissolve_same_comdat_group_list
22273 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22274 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22275 created from symtab_alias_ultimate_target
22276 (inline symtab_node *next_defined_symbol (void)): created from
22277 symtab_next_defined_symbol
22278 (bool resolve_alias (symtab_node *target)): created from
22279 symtab_resolve_alias
22280 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22281 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22282 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22283 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22284 (void set_section (const char *section)): created from set_section_1
22285 (enum availability get_availability (void)): created from symtab_node_availability
22286 (void make_decl_local (void)): created from symtab_make_decl_local
22287 (bool real_symbol_p (void)): created from symtab_read_node
22288 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22289 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22290 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22291 symtab_in_same_comdat_p;
22292 (bool address_taken_from_non_vtable_p (void)): created from
22293 address_taken_from_non_vtable_p
22294 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22295 (static void dump_table (FILE *)): created from dump_symtab
22296 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22297 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22298 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22299 symtab_used_from_object_file_p
22300 (void dump_base (FILE *)): created from dump_symtab_base
22301 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22302 (void unregister (void)): created from symtab_unregister_node
22303 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22304 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22305 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22306 symtab_nonoverwritable_alias_1
22307 * cgraph.h (cgraph_node):
22308 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22309 created from cgraph_remove_node_and_inline_clones
22310 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22311 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22312 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22313 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22314 created from cgraph_function_node
22315 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22316 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22317 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22318 created from cgraph_create_clone
22319 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22320 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22321 created from cgraph_create_virtual_clone
22322 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22323 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22324 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22325 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22326 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22327 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22328 created from cgraph_function_version_info
22329 (struct cgraph_function_version_info *insert_new_function_version (void)):
22330 created from insert_new_cgraph_node_version
22331 (struct cgraph_function_version_info *function_version (void)): created from
22332 get_cgraph_node_version
22333 (void analyze (void)): created from analyze_function
22334 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22335 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22336 tree real_alias) cgraph_add_thunk
22337 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22338 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22339 created from cgraph_function_or_thunk_node
22340 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22341 created from expand_thunk
22342 (void reset (void)): created from cgraph_reset_node
22343 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22344 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22345 (void remove (void)): created from cgraph_remove_node
22346 (void dump (FILE *f)): created from dump_cgraph_node
22347 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22348 (bool get_body (void)): created from cgraph_get_body
22349 (void release_body (void)): created from cgraph_release_function_body
22350 (void unnest (void)): created from cgraph_unnest_node
22351 (void make_local (void)): created from cgraph_make_node_local
22352 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22353 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22354 gcov_type count, int freq)): created from cgraph_create_edge
22355 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22356 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22357 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22358 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22359 created from cgraph_create_edge_including_clones
22360 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22361 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22362 (void remove_callers (void)): created from cgraph_node_remove_callers
22363 (void remove_callees (void)): created from cgraph_node_remove_callees
22364 (enum availability get_availability (void)): created from cgraph_function_body_availability
22365 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22366 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22367 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22368 (void call_duplication_hooks (cgraph_node *node2)): created from
22369 cgraph_call_node_duplication_hooks
22370 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22371 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22372 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22373 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22374 (void call_function_insertion_hooks (void)):
22375 created from cgraph_call_function_insertion_hooks
22376 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22377 (bool local_p (void)): created from cgraph_local_node
22378 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22379 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22380 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22381 (inline bool only_called_directly_or_aliased_p (void)):
22382 created from cgraph_only_called_directly_or_aliased_p
22383 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22384 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22385 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22386 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22387 (bool can_remove_if_no_direct_calls_p (void)):
22388 created from cgraph_can_remove_if_no_direct_calls_p
22389 (inline bool has_gimple_body_p (void)):
22390 created from cgraph_function_with_gimple_body_p
22391 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22392 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22393 (static inline void debug_cgraph (void)): created from debug_cgraph
22394 (static void record_function_versions (tree decl1, tree decl2)):
22395 created from record_function_versions
22396 (static void delete_function_version (tree decl)):
22397 created from delete_function_version
22398 (static void add_new_function (tree fndecl, bool lowered)):
22399 created from cgraph_add_new_function
22400 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22401 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22402 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22403 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22404 (static cgraph_node *get_for_asmname (tree asmname)):
22405 created from cgraph_node_for_asm
22406 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22407 created from cgraph_same_body_alias
22408 (static bool used_from_object_file_p_worker (cgraph_node *node,
22409 void *): new function
22410 (static bool non_local_p (cgraph_node *node, void *)):
22411 created from cgraph_non_local_node_p_1
22412 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22413 created from verify_cgraph
22414 (static bool make_local (cgraph_node *node, void *)):
22415 created from cgraph_make_node_local
22416 (static cgraph_node *create_alias (tree alias, tree target)):
22417 created from cgraph_create_function_alias
22418 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22419 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22420 created from cgraph_create_edge_1
22421 * cgraph.h (varpool_node):
22422 (void remove (void)): created from varpool_remove_node
22423 (void dump (FILE *f)): created from dump_varpool_node
22425 2014-07-24 Richard Biener <rguenther@suse.de>
22428 * tree-ssa-structalias.c (create_variable_info_for_1):
22429 Use varpool_get_constructor.
22430 (create_variable_info_for): Likewise.
22432 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22434 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22435 subtract outgoing area size when restoring stack_pointer_rtx.
22437 2014-07-24 Nick Clifton <nickc@redhat.com>
22439 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22440 that operations are taking place in parallel.
22441 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22443 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22445 * omp-low.c (extract_omp_for_data): Add missing break statement.
22447 2014-07-24 Richard Biener <rguenther@suse.de>
22449 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22450 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22451 and adjust MOVE_RATIO query accordingly.
22452 (estimate_num_insns): Adjust callers.
22453 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22454 * ipa-cp.c (gather_context_independent_values,
22455 estimate_local_effects): Likewise.
22456 * ipa-split.c (consider_split): Likewise.
22458 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22460 * config/i386/driver-i386.c: Remove names of unused arguments and
22461 unnecessary unused attributes.
22462 * config/i386/host-mingw32.c: Likewise.
22463 * config/i386/i386.c: Likewise.
22464 * config/i386/winnt-stubs.c: Likewise.
22465 * config/i386/winnt.c: Likewise.
22467 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22469 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22470 (aarch64_gen_loadwb_pair): New helper function.
22471 (aarch64_expand_epilogue): Simplify code using new helper functions.
22472 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22474 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22476 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22477 (aarch64_gen_storewb_pair): New helper function.
22478 (aarch64_expand_prologue): Simplify code using new helper functions.
22479 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22481 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22483 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22484 Rename to aarch64_save_callee_saves, remove restore code.
22485 (aarch64_restore_callee_saves): New function.
22487 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22489 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22490 (aarch64_save_callee_saves): New function to handle reg save
22491 for both core and vectore regs.
22493 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22495 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22496 (aarch64_gen_store_pair): New helper function.
22497 (aarch64_save_or_restore_callee_save_registers)
22498 (aarch64_save_or_restore_fprs): Use new helper functions.
22500 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22502 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22503 (aarch64_save_or_restore_callee_save_registers)
22504 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22506 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22508 * config/aarch64/aarch64.c
22509 (aarch64_save_or_restore_callee_save_registers)
22510 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22512 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22514 * config/aarch64/aarch64.c
22515 (aarch64_save_or_restore_callee_save_registers)
22516 (aarch64_save_or_restore_fprs): Remove 'increment'.
22518 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22520 * config/aarch64/aarch64.c
22521 (aarch64_save_or_restore_callee_save_registers)
22522 (aarch64_save_or_restore_fprs): Use register offset in
22523 cfun->machine->frame.reg_offset.
22525 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22527 * config/aarch64/aarch64.c
22528 (aarch64_save_or_restore_callee_save_registers)
22529 (aarch64_save_or_restore_fprs): Remove base_rtx.
22531 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22533 * config/aarch64/aarch64.c
22534 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22535 to 'start_offset'. Remove local variable 'start_offset'.
22537 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22539 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22540 type to HOST_WIDE_INT.
22542 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22544 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22545 (aarch64_save_or_restore_fprs)
22546 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22548 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22550 * config/arm/t-rtems-eabi: Add
22551 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22552 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22553 mbig-endian/mthumb/march=armv7-r, and
22554 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22557 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22558 Chris Johns <chrisj@rtems.org>
22559 Joel Sherrill <joel.sherrill@oarcorp.com>
22561 * config.gcc: Add nios2-*-rtems*.
22562 * config/nios2/rtems.h: New file.
22563 * gcc/config/nios2/t-rtems: New file.
22565 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22568 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22569 constant numbers, not general constants.
22570 (rs6000_expand_vector_init): Ditto.
22572 2014-07-23 Nathan Sidwell <nathan@acm.org>
22574 * gcov-tool.c (gcov_list): Declare here.
22575 (set_gcov_list): Remove.
22576 (gcov_output_files): Set gcov_list directly.
22578 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22580 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22582 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22584 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22585 callee-saved registers are available for padding purpose
22586 and r3 is not mandatory, then prefer use those callee-saved
22589 2014-07-23 Richard Biener <rguenther@suse.de>
22591 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22592 * combine.c: Include statistics.h and params.h.
22593 (combine_instructions): Guard three and four insn combines
22594 with max-combine-insns value. Record statistics for combines
22596 * doc/invoke.texi (max-combine-insns): Document new param.
22598 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22600 * graphite-isl-ast-to-gimple.c:
22601 (translate_isl_ast_node_block): New function.
22602 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22604 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22605 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22607 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22609 * graphite-isl-ast-to-gimple.c:
22610 (get_max_schedule_dimensions): New function.
22611 (extend_schedule): Likewise.
22612 (generate_isl_schedule): Add calling of extend_schedule and
22613 get_max_schedule_dimensions.
22615 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22617 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22618 (case UNSPEC): Handle UNSPEC_RBIT.
22620 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22622 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22623 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22625 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22627 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22629 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22631 * graphite-isl-ast-to-gimple.c:
22632 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22633 (ivs_params_clear):
22634 (build_iv_mapping): New function.
22635 (translate_isl_ast_node_user): Likewise.
22636 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22638 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22639 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22640 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22642 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22645 * config/arm/arm.md (setmem): New pattern.
22646 * config/arm/arm-protos.h (struct tune_params): New fields.
22647 (arm_gen_setmem): New prototype.
22648 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22649 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22650 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22651 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22652 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22653 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22654 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22655 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22656 (arm_const_inline_cost): New function.
22657 (arm_block_set_max_insns): New function.
22658 (arm_block_set_non_vect_profit_p): New function.
22659 (arm_block_set_vect_profit_p): New function.
22660 (arm_block_set_unaligned_vect): New function.
22661 (arm_block_set_aligned_vect): New function.
22662 (arm_block_set_unaligned_non_vect): New function.
22663 (arm_block_set_aligned_non_vect): New function.
22664 (arm_block_set_vect, arm_gen_setmem): New functions.
22666 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22668 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22670 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22673 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22674 out of #ifdef __OPTIMIZE__.
22676 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22678 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22679 different trapping status if -fnon-call-exceptions is enabled.
22681 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22683 * expr.c (store_field): Handle VOIDmode for calls that return values
22684 in multiple locations.
22686 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22688 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22689 (altivec_vsldoi_<mode>): Likewise.
22691 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22693 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22694 to the number of characters in the line.
22696 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22698 * graphite-isl-ast-to-gimple.c: Add using of
22699 build_nonstandard_integer_type instead of int128_integer_type_node.
22701 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22703 * toplev.c (output_stack_usage): Adjust the location of the warning.
22705 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22707 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22708 (*membar_storeload): Disable for LEON3.
22710 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22712 PR rtl-optimization/61461
22713 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22715 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22718 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22719 Fix instruction constraint.
22720 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22722 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22724 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22726 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22728 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22729 GNU coding standards.
22730 (nds32_register_move_cost): Likewise.
22731 (nds32_memory_move_cost): Likewise.
22732 (nds32_address_cost): Likewise.
22734 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22736 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22738 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22740 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22741 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22742 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22743 (HAVE_sync_compare_and_swapqi): Define.
22744 (HAVE_sync_compare_and_swaphi): Likewise.
22745 (HAVE_sync_compare_and_swapsi): Likewise.
22747 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22749 * config/mips/p5600.md: Add missing cpu tests.
22751 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22753 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22754 (vmla_f64): Likewise.
22755 (vfms_f64): Likewise.
22756 (vmls_f64): Likewise.
22758 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22760 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22761 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22763 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22765 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22766 (vmlal_high_lane_s32): Likewise.
22767 (vmlal_high_lane_u16): Likewise.
22768 (vmlal_high_lane_u32): Likewise.
22769 (vmlsl_high_lane_s16): Likewise.
22770 (vmlsl_high_lane_s32): Likewise.
22771 (vmlsl_high_lane_u16): Likewise.
22772 (vmlsl_high_lane_u32): Likewise.
22774 2014-07-17 Terry Guo <terry.guo@arm.com>
22776 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22777 (alus_reg): Renamed to alus_sreg.
22778 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22779 from alu_reg to alu_sreg. Change type of dsp instructions from
22780 alu_reg to alu_dsp_reg.
22781 * config/arm/thumb1.md: Likewise.
22782 * config/arm/thumb2.md: Likewise.
22783 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22784 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22785 with alu_sreg and alus_sreg.
22786 * config/arm/arm1026ejs.md (alu_op): Likewise.
22787 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22788 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22789 * config/arm/fa526.md (526_alu_op): Likewise.
22790 * config/arm/fa606te.md (606te_alu_op): Likewise.
22791 * config/arm/fa626te.md (626te_alu_op): Likewise.
22792 * config/arm/fa726te.md (726te_alu_op): Likewise.
22793 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22794 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22795 alu_sreg, alu_dsp_reg and alus_sreg.
22796 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22797 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22798 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22799 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22800 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22801 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22802 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22803 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22804 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22805 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22806 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22807 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22808 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22809 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22810 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22811 alus_reg to alus_sreg.
22813 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22815 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22818 2014-07-17 Richard Biener <rguenther@suse.de>
22820 PR rtl-optimization/61801
22821 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22822 don't set reg_pending_barrier if it appears in a debug-insn.
22824 2014-07-16 DJ Delorie <dj@redhat.com>
22826 * config/rx/rx.c (rx_option_override): Fix alignment values.
22827 (rx_align_for_label): Likewise.
22829 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22832 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22833 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22834 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22836 (cris_print_index, cris_print_operand, cris_constant_index_p)
22837 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22838 (cris_address_cost): Ditto last CONSTANT_P.
22839 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22840 callers changed. Yield cris_offsettable_symbol for non-PIC
22841 constant symbolic expressions including labels. Yield cris_unspec
22843 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22844 target to pic_offset_table_rtx for calls that will likely go
22845 through PLT, const0_rtx when they can't. All callers changed.
22846 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22847 symbolic expressions to be PICified. Remove second, redundant,
22848 assert on can_create_pseudo_p returning non-zero. Use
22849 replace_equiv_address_nv, not replace_equiv_address, for final
22851 * config/cris/cris.md ("movsi"): Move variable t to pattern
22852 toplevel. Adjust assert for new cris_symbol_type member. Use
22853 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22854 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22856 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22857 ("call", "call_value"): Use second incoming operand as a marker
22858 for pic-offset-table-register being used.
22859 ("*expanded_call_non_v32", "*expanded_call_v32")
22860 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22861 second incoming operand to CALL, match cris_call_type_marker.
22862 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22863 ("*expanded_call_side"): Ditto. Fix typo in comment.
22864 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22866 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22867 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22868 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22869 users changed. Add members cris_offsettable_symbol and cris_unspec.
22870 (cris_symbol_type): Rename from cris_pic_symbol_type.
22871 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22873 * config/cris/cris-protos.h (cris_symbol_type_of,
22874 cris_expand_pic_call_address): Adjust prototypes.
22875 (cris_legitimate_constant_p): New prototype.
22877 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22878 an existing tmake_file. Don't add t-slibgcc and t-linux.
22880 2014-07-17 Jason Merrill <jason@redhat.com>
22883 * symtab.c (symtab_remove_from_same_comdat_group): Also
22884 set_comdat_group to NULL_TREE.
22885 (verify_symtab): Fix diagnostic.
22887 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22890 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22892 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22894 Support location tracking for built-in macro tokens
22895 * input.h (is_location_from_builtin_token): New function declaration.
22896 * input.c (is_location_from_builtin_token): New function definition.
22897 * toplev.c (general_init): Tell libcpp what the pre-defined
22898 spelling location for built-in tokens is.
22900 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22902 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22903 on the FUNCTION_DECL.
22905 2014-07-16 Richard Biener <rguenther@suse.de>
22908 * doc/extend.texi (always_inline): Clarify.
22910 2014-07-15 Eric Christopher <echristo@gmail.com>
22912 * doc/invoke.texi (Link Options): Document -z option.
22914 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22916 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22917 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22919 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22921 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22923 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22925 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22926 varpool_assemble_decl.
22927 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22930 2014-07-15 Michael Matz <matz@suse.de>
22932 PR rtl-optimization/61772
22933 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22935 2014-07-15 Richard Biener <rguenther@suse.de>
22937 * opts.c (default_options_table): Disable bit-ccp at -Og.
22939 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22941 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22943 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22945 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22946 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22947 call langhook for unknown declaration.
22948 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22949 * tree.h (DECL_ARGUMENTS): Update.
22950 * print-tree.c (print_node): Update.
22951 * tree-core.h (tree_decl_non_common): Remove arguments.
22952 (tree_function_decl): Add arguments.
22954 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22956 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22958 2014-07-14 Richard Biener <rguenther@suse.de>
22960 PR tree-optimization/61779
22961 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22962 simplifying a condition.
22964 2014-07-14 Richard Biener <rguenther@suse.de>
22966 * builtins.c (c_strlen): Make only_value == 2 really only
22967 affect warning generation.
22969 2014-07-14 Richard Biener <rguenther@suse.de>
22971 PR tree-optimization/61757
22972 PR tree-optimization/61783
22973 PR tree-optimization/61787
22974 * tree-ssa-dom.c (record_equality): Revert canonicalization
22975 change and add comment.
22976 (propagate_rhs_into_lhs): Revert previous fix, removing
22977 loop depth restriction again.
22979 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22981 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22982 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22983 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22984 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22985 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22986 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22987 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22989 2014-07-14 Richard Biener <rguenther@suse.de>
22991 * cgraph.h (decl_in_symtab_p): Make inline.
22993 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22995 PR middle-end/61294
22996 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22999 * config/i386/i386.c (classify_argument): Don't merge classes above
23002 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23004 * cgraph.h (symtab_node): Add nonzero_address.
23005 (decl_in_symtab_p): Break out from ...
23006 (symtab_get_node): ... here.
23007 * fold-const.c: Include cgraph.h
23008 (tree_single_nonzero_warnv_p): Use symtab to determine
23009 if symbol is non-zero.
23010 * symtab.c (symtab_node::nonzero_address): New method.
23012 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23014 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
23015 forgotten in previous commit.
23017 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23019 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
23021 * ipa-devirt.c: Include stor-layout.h and intl.h
23022 (odr_subtypes_equivalent_p): New function.
23023 (warn_odr): New function.
23024 (warn_type_mismatch): New function.
23025 (odr_types_equivalent_p): New function.
23026 (add_type_duplicate): Use it.
23027 * common.opt (Wodr): New flag.
23028 * doc/invoke.texi (Wodr): Document new warning.
23030 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23032 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
23033 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
23034 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
23035 (varpool_get_constructor): Push CTORS_IN timevar.
23036 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23038 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23040 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23041 Remove VOID_FTYPE_PUSHORT.
23042 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23043 Change code to USHORT_FTYPE_VOID.
23044 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23045 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23046 (ix86_atomic_assign_expand_fenv): Update for
23047 __builtin_ia32_fnstsw changes.
23048 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23049 (fnstsw): Change operand 0 to nonimmediate operand.
23051 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23053 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23054 (varpool_get_constructor): New function.
23055 (varpool_ctor_useable_for_folding_p): Break out from ...
23056 (ctor_for_folding): ... here; use varpool_get_constructor.
23057 (varpool_assemble_decl): Likewise.
23058 * lto-streamer.h (struct output_block): Turn cgraph_node
23060 (lto_input_variable_constructor): Declare.
23061 * ipa-visibility.c (function_and_variable_visibility): Use
23062 varpool_get_constructor.
23063 * cgraph.h (varpool_get_constructor): Declare.
23064 (varpool_ctor_useable_for_folding_p): New function.
23065 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23066 parameter; return error_mark_node for non-trivial constructors.
23067 (lto_write_tree_1, DFS_write_tree): Update use of
23068 get_symbol_initial_value.
23069 (output_function): Update initialization of symbol.
23070 (output_constructor): New function.
23071 (copy_function): Rename to ..
23072 (copy_function_or_variable): ... this one; handle vars too.
23073 (lto_output): Output variable sections.
23074 * lto-streamer-in.c (input_constructor): New function.
23075 (lto_read_body): Rename from ...
23076 (lto_read_body_or_constructor): ... this one; handle vars too.
23077 (lto_input_variable_constructor): New function.
23078 * ipa-prop.c (ipa_prop_write_jump_functions,
23079 ipa_prop_write_all_agg_replacement): Update.
23080 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23081 (output_cgraph_opt_summary): Set symbol to NULL.
23083 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23085 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23086 non-polymorphic types.
23087 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23088 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23089 of types is not polymorphic.
23091 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23093 * lra-constraints.c (remove_inheritance_pseudos): Process
23094 destination pseudo too.
23096 2014-07-11 Rong Xu <xur@google.com>
23098 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23101 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23103 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23104 * config/avr/avr-devices.c (AVR_MCU): Same.
23105 (avr_mcu_types): add text start value to end of device list.
23106 * config/avr/avr-mcus.def: Add text section start for all devices.
23107 (ata5782): Add new avr5 device.
23109 * config/avr/avr-tables.opt: Regenerate.
23110 * config/avr/avr.h: Add declaration for text section start handler.
23111 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23113 (LINK_SPEC): Include text section start handler to linker spec.
23114 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23115 pass -Ttext option to linker if the text section start for the device
23117 * config/avr/t-multilib: Regenerate.
23118 * doc/avr-mmcu.texi: Regenerate.
23120 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23122 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23123 * config/rs6000/aix52.h (LINK_SPEC): Same.
23124 * config/rs6000/aix53.h (LINK_SPEC): Same.
23125 * config/rs6000/aix61.h (LINK_SPEC): Same.
23126 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23128 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23130 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23131 (graphite_verify): New function.
23132 (ivs_params_clear): New function.
23133 (gcc_expression_from_isl_ast_expr_id): New function.
23134 (gcc_expression_from_isl_expr_int): New function.
23135 (binary_op_to_tree): New function.
23136 (ternary_op_to_tree): New function.
23137 (unary_op_to_tree): New function.
23138 (nary_op_to_tree): New function.
23139 (gcc_expression_from_isl_expr_op): New function.
23140 (gcc_expression_from_isl_expression): New function.
23141 (graphite_create_new_loop): New function.
23142 (translate_isl_ast_for_loop): New function.
23143 (get_upper_bound): New function.
23144 (graphite_create_new_loop_guard): New function.
23145 (translate_isl_ast_node_for): New function.
23146 (translate_isl_ast): New function.
23147 (add_parameters_to_ivs_params): New function.
23148 (scop_to_isl_ast): New parameter ip.
23149 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23151 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23153 * config/xtensa/predicates.md (call expander): Update for
23154 DECL_SECTION_NAME being string.
23156 2014-07-11 Richard Biener <rguenther@suse.de>
23158 PR middle-end/61473
23159 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23160 can be implemented with a single load followed by a single store.
23161 (c_strlen): Only warn when only_value is not 2.
23163 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23165 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23167 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23170 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23171 (*movhi_bytes): Likewise.
23172 (*arm_movqi_insn): Likewise.
23174 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23177 * config/alpha/alpha.c: Include tree-pass.h, context.h
23178 and pass_manager.h.
23179 (pass_data_handle_trap_shadows): New pass.
23180 (pass_handle_trap_shadows::gate): New pass gate function.
23181 (make_pass_handle_trap_shadows): New function.
23182 (rest_of_handle_trap_shadows): Ditto.
23184 (alpha_align_insns_1): Rename from alpha_align_insns.
23185 (pass_data_align_insns): New pass.
23186 (pass_align_insns::gate): New pass gate function.
23187 (make_pass_aling_insns): New function.
23188 (rest_of_align_insns): Ditto.
23189 (alpha_align_insns): Ditto.
23191 (alpha_option_override): Declare handle_trap_shadows info
23192 and align_insns_info. Register handle_trap_shadows and align_insns
23194 (alpha_reorg): Do not call alpha_trap_shadows and
23195 alpha_align_insn from here.
23197 (alpha_pad_function_end): Do not skip BARRIERs.
23199 2014-07-10 Rong Xu <xur@google.com>
23201 Add gcov-tool: an offline gcda profile processing tool support.
23202 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23203 (gcov_is_error): Ditto.
23204 (gcov_read_string): Ditto.
23205 (gcov_read_sync): Ditto.
23206 * gcov-io.h: Move counter defines to gcov-counter.def.
23207 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23208 * coverage.c: Ditto.
23209 * gcov-tool.c: Offline gcda profile processing tool.
23210 (unlink_gcda_file): Remove one gcda file.
23211 (unlink_profile_dir): Remove gcda files from the profile path.
23212 (gcov_output_files): Output gcda files to an output dir.
23213 (profile_merge): Merge two profiles in directory.
23214 (print_merge_usage_message): Print merge usage.
23215 (merge_usage): Print merge usage and exit.
23216 (do_merge): Driver for profile merge sub-command.
23217 (profile_rewrite): Rewrite profile.
23218 (print_rewrite_usage_message): Print rewrite usage.
23219 (rewrite_usage): Print rewrite usage and exit.
23220 (do_rewrite): Driver for profile rewrite sub-command.
23221 (print_usage): Print gcov-info usage and exit.
23222 (print_version): Print gcov-info version.
23223 (process_args): Process arguments.
23224 (main): Main routine for gcov-tool.
23225 * Makefile.in: Build and install gcov-tool.
23226 * gcov-counter.def: New file split from gcov-io.h.
23227 * doc/gcc.texi: Include gcov-tool.texi.
23228 * doc/gcov-tool.texi: Document for gcov-tool.
23230 2014-07-10 Richard Biener <rguenther@suse.de>
23232 PR tree-optimization/61757
23233 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23234 (propagate_rhs_into_lhs): Revert part of last change.
23236 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23238 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23241 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23243 PR middle-end/53590
23244 * function.c (allocate_struct_function): Revert r188667 change.
23246 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23248 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23250 * doc/install.texi: Remove links to defunct package providers for
23253 2014-07-09 Tom de Vries <tom@codesourcery.com>
23255 * final.c (get_call_fndecl): Declare.
23256 (self_recursive_call_p): New function.
23257 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23259 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23261 * ipa-devirt.c (record_node): Walk through aliases.
23263 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23265 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23267 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23270 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23272 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23274 * ipa-visibility.c (function_and_variable_visibility): Remove
23275 temporary hack disabling local aliases on AIX.
23277 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23279 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23280 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23282 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23284 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23285 * rs6000/rs6000.c: Inline output of .set instruction.
23286 (declare_alias_data): New struct.
23287 (rs6000_declare_alias): New function.
23288 (rs6000_xcoff_declare_function_name): Use it.
23289 (rs6000_xcoff_declare_object_name): New function.
23290 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23291 (ASM_OUTPUT_DEF): Turn to empty definition.
23293 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23296 * hash-table.h: use hash_table::value_type instead of
23297 Descriptor::value_type in the return types of several methods.
23299 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23301 * tree-pass.h (pass_data): Remove has_execute member.
23302 * passes.c (execute_one_pass): Don't check pass->has_execute.
23303 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23304 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23305 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23306 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23307 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23308 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23309 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23310 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23311 gimple-low.c, gimple-ssa-isolate-paths.c,
23312 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23313 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23314 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23315 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23316 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23317 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23318 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23319 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23320 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23321 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23322 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23323 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23324 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23325 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23326 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23327 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23328 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23329 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23330 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23331 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23332 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23333 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23334 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23335 web.c: Remove initializer for pass_data::has_execute.
23337 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23339 * graphite-htab.h: Use hash_map instead of hash_table.
23340 * graphite-clast-to-gimple.c: Adjust.
23341 * passes.c: Use hash_map instead of hash_table.
23342 * sese.c: Likewise.
23343 * sese.h: Remove now unused code.
23345 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23348 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23351 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23353 PR rtl-optimization/61673
23354 * combine.c (simplify_comparison): Test just mode's sign bit
23355 in tmode rather than the sign bit and any bits above it.
23357 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23359 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23360 Add __isl_give to the declaration.
23361 (generate_isl_schedule): Likewise.
23362 (scop_to_isl_ast): Likewise.
23364 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23366 * config/arm/arm.c (cortexa5_extra_costs): New table.
23367 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23369 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23371 PR tree-optimization/61725
23372 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23373 range, use range_includes_zerop_p instead of integer_zerop on
23374 vr0->min, only use log2 of max if min is not negative.
23376 2014-07-08 Richard Biener <rguenther@suse.de>
23378 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23379 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23380 restriction on loop depth difference.
23381 (record_equality): Likewise.
23382 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23383 (loop_depth_of_name): Remove.
23384 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23385 restriction on loop depth difference.
23386 (init_copy_prop): Likewise.
23388 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23390 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23392 (walk_aliased_vdefs): Likewise.
23393 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23394 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23395 (detect_type_change_from_memory_writes): Check if entry was reached.
23397 2014-07-08 Richard Biener <rguenther@suse.de>
23399 PR tree-optimization/61681
23400 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23401 NONLOCAL inside ESCAPED.
23403 2014-07-08 Richard Biener <rguenther@suse.de>
23405 PR tree-optimization/61680
23406 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23407 Handle properly all read-write dependences with group accesses.
23409 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23411 PR tree-optimization/61576
23412 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23413 block containing reduction statement is predecessor of phi basi block.
23415 2014-07-08 Marek Polacek <polacek@redhat.com>
23418 * fold-const.c (round_up_loc): Change the parameter type.
23420 * fold-const.h (round_up_loc): Adjust declaration.
23421 * stor-layout.c (finalize_record_size): Check for too large types.
23423 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23425 * symtab.c: Include calls.h.
23426 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23428 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23430 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23431 little-endian code generation.
23432 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23433 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23434 (spe_evmergehilo): Rename to...
23435 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23436 (spe_evmergelo): Rename to...
23437 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23438 (spe_evmergelohi): Rename to...
23439 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23440 (spe_evmergehi, spe_evmergehilo): New expanders.
23441 (spe_evmergelo, spe_evmergelohi): Likewise.
23442 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23443 (*frob_tf_ti): Likewise.
23444 (*frob_<mode>_di_2): Likewise.
23445 (*frob_tf_di_8_2): Likewise.
23446 (*frob_di_<mode>): Likewise.
23447 (*frob_ti_tf): Likewise.
23448 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23449 (*frob_ti_<mode>_8_2): Likewise.
23450 (*frob_ti_tf_2): Likewise.
23451 (mov_si<mode>_e500_subreg0): Rename to...
23452 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23454 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23455 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23456 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23457 the big endianness only.
23458 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23459 (*mov_si<mode>_e500_subreg0_2): Rename to...
23460 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23461 big big endianness only.
23462 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23463 (*mov_si<mode>_e500_subreg4): Rename to...
23464 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23466 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23467 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23468 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23469 the big endianness only.
23470 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23472 (*mov_si<mode>_e500_subreg4_2): Rename to...
23473 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23475 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23476 (*mov_sitf_e500_subreg8): Rename to...
23477 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23479 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23480 (*mov_sitf_e500_subreg8_2): Rename to...
23481 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23483 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23484 (*mov_sitf_e500_subreg12): Rename to...
23485 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23487 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23488 (*mov_sitf_e500_subreg12_2): Rename to...
23489 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23491 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23493 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23495 * asan.c (instrument_strlen_call): Do not instrument first byte
23496 in strlen if already instrumented.
23498 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23500 * config/arm/arm.opt (mwords-little-endian): Delete.
23501 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23502 of TARGET_LITTLE_WORDS.
23503 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23504 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23506 * doc/invoke.texi: Remove references to -mwords-little-endian.
23508 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23510 * expmed.c (struct init_expmed_rtl): Change all fields but
23511 pow2 and cint from struct rtx_def to rtx.
23512 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23513 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23516 2014-07-06 Marek Polacek <polacek@redhat.com>
23519 * doc/invoke.texi: Document -Wsizeof-array-argument.
23521 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23523 * wide-int.h (wide_int_storage): Change declaration from struct
23526 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23528 * cgraph.c (cgraph_create_indirect_edge): Update call of
23529 get_polymorphic_call_info.
23530 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23531 (possible_polymorphic_call_targets): Add parameter call.
23532 (decl_maybe_in_construction_p): New predicate.
23533 (get_polymorphic_call_info): Add parameter call;
23534 use decl_maybe_in_construction_p.
23535 * gimple-fold.c (fold_gimple_assign): Update use of
23536 possible_polymorphic_call_targets.
23537 (gimple_fold_call): Likewise.
23538 * ipa-prop.c: Inlcude calls.h
23539 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23540 (param_type_may_change_p): New predicate.
23541 (detect_type_change_from_memory_writes): Break out from ...
23542 (detect_type_change): ... this one; use param_type_may_change_p.
23543 (detect_type_change_ssa): Use param_type_may_change_p.
23544 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23546 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23549 * config/arm/arm-protos.h (arm_legitimate_address_p,
23550 arm_is_constant_pool_ref): Add prototypes.
23551 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23552 (arm_is_constant_pool_ref) New function.
23553 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23554 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23555 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23556 operand. Remove pool_range and neg_pool_range attributes.
23557 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23558 pool_range and neg_pool_range attributes.
23559 * config/arm/constraints.md (Uh): New constraint.
23560 (Uq): Don't allow constant pool references.
23562 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23564 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23565 (move_lo_quad_internal_be_<mode>): Likewise.
23566 (move_lo_quad_<mode>): Convert to define_expand.
23567 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23568 (aarch64_simd_move_hi_quad_be_<mode>): New.
23569 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23570 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23571 (aarch64_combinez_be<mode>): New.
23572 (aarch64_combine<mode>): Convert to define_expand.
23573 (aarch64_combine_internal<mode>): New.
23574 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23576 2014-07-04 Tom de Vries <tom@codesourcery.com>
23578 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23579 combination of earlyclobber and read/write modifiers.
23581 2014-07-04 Tom de Vries <tom@codesourcery.com>
23583 * config/aarch64/aarch64-simd.md
23584 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23586 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23589 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23591 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23593 PR middle-end/61654
23594 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23596 PR tree-optimization/61684
23597 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23598 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23600 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23601 Kito Cheng <kito@0xlab.org>
23602 Monk Chiang <sh.chiang04@gmail.com>
23604 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23605 (nds32_symbol_load_store_p): Move to ...
23606 (nds32_fp_as_gp_check_available): Move to ...
23607 * config/nds32/nds32-fp-as-gp.c: ... here.
23608 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23609 extern declaration.
23611 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23612 Kito Cheng <kito@0xlab.org>
23613 Monk Chiang <sh.chiang04@gmail.com>
23615 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23616 (nds32_expand_store_multiple): Move to ...
23617 (nds32_expand_movmemqi): Move to ...
23618 * config/nds32/nds32-memory-manipulation.c: ... here.
23620 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23621 Kito Cheng <kito@0xlab.org>
23622 Monk Chiang <sh.chiang04@gmail.com>
23624 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23625 (nds32_output_casesi_pc_relative): Move to ...
23626 (nds32_output_casesi): Move to ...
23627 (nds32_mem_format): Move to ...
23628 (nds32_output_16bit_store): Move to ...
23629 (nds32_output_16bit_load): Move to ...
23630 (nds32_output_32bit_store): Move to ...
23631 (nds32_output_32bit_load): Move to ...
23632 (nds32_output_32bit_load_s): Move to ...
23633 (nds32_output_stack_push): Move to ...
23634 (nds32_output_stack_pop): Move to ...
23635 * config/nds32/nds32-md-auxiliary.c: ... here.
23637 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23638 Ling-Hua Tseng <uranus@tinlans.org>
23640 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23641 the purpose of this file.
23643 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23644 Kito Cheng <kito@0xlab.org>
23645 Monk Chiang <sh.chiang04@gmail.com>
23647 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23648 (nds32_address_cost): Move implementation to ...
23649 * config/nds32/nds32-cost.c: ... here.
23650 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23651 (nds32_address_cost_impl): Declare.
23653 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23654 Kito Cheng <kito@0xlab.org>
23655 Monk Chiang <sh.chiang04@gmail.com>
23657 * config/nds32/nds32.c
23658 (nds32_consecutive_registers_load_store_p): Move to ...
23659 (nds32_valid_multiple_load_store): Move to ...
23660 (nds32_valid_stack_push_pop): Move to ...
23661 (nds32_can_use_bclr_p): Move to ...
23662 (nds32_can_use_bset_p): Move to ...
23663 (nds32_can_use_btgl_p): Move to ...
23664 (nds32_can_use_bitci_p): Move to ...
23665 * config/nds32/nds32-predicates.c: ... here.
23667 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23668 Kito Cheng <kito@0xlab.org>
23669 Monk Chiang <sh.chiang04@gmail.com>
23671 * config/nds32/nds32.c
23672 (nds32_expand_builtin_null_ftype_reg): Move to ...
23673 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23674 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23675 (nds32_init_builtins): Move implementation to ...
23676 (nds32_expand_builtin): Move implementation to ...
23677 * config/nds32/nds32-intrinsic.c: ... here.
23678 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23679 (nds32_expand_builtin_impl): Declare.
23681 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23682 Kito Cheng <kito@0xlab.org>
23683 Monk Chiang <sh.chiang04@gmail.com>
23685 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23686 (nds32_emit_section_tail_template): Move to ...
23687 (nds32_emit_isr_jmptbl_section): Move to ...
23688 (nds32_emit_isr_vector_section): Move to ...
23689 (nds32_emit_isr_reset_conten): Move to ...
23690 (nds32_check_isr_attrs_conflict): Move to ...
23691 (nds32_construct_isr_vectors_information): Move to ...
23692 (nds32_asm_file_start): Move implementation to ...
23693 (nds32_asm_file_end): Move implementation to ...
23694 * config/nds32/nds32-isr.c: ... here.
23695 * config/nds32/nds32-protos.h
23696 (nds32_check_isr_attrs_conflict): Declare.
23697 (nds32_construct_isr_vectors_information): Declare.
23698 (nds32_asm_file_start_for_isr): Declare.
23699 (nds32_asm_file_end_for_isr): Declare.
23701 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23702 Kito Cheng <kito@0xlab.org>
23703 Monk Chiang <sh.chiang04@gmail.com>
23705 * config.gcc (nds32*): Add new modules to extra_objs.
23706 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23707 (nds32be-*-*): Likewise.
23708 * config/nds32/nds32-cost.c: New file.
23709 * config/nds32/nds32-fp-as-gp.c: New file.
23710 * config/nds32/nds32-intrinsic.c: New file.
23711 * config/nds32/nds32-isr.c: New file.
23712 * config/nds32/nds32-md-auxiliary.c: New file.
23713 * config/nds32/nds32-memory-manipulation.c: New file.
23714 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23715 * config/nds32/nds32-predicates.c: New file.
23716 * config/nds32/t-nds32: New file.
23718 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23720 PR tree-optimization/61682
23721 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23722 using cases and when one of the operands is equal to 1.
23724 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23726 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23727 ashr<mode>3): Correct mode of operands[2].
23728 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23729 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23730 Correct mode of operands[2]. Fix split condition.
23732 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23734 * arm.md (arch): Add armv6_or_vfpv3.
23735 (arch_enabled): Add test for the above.
23736 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23738 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23740 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23742 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23743 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23744 HWI 1 and negate the unsigned value.
23745 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23746 use AND instead of shift.
23747 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23749 2014-07-03 Marek Polacek <polacek@redhat.com>
23751 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23752 (-fsanitize=float-divide-by-zero): Move to the table with
23753 -fsanitize=undefined suboptions.
23754 (-fsanitize=float-cast-overflow): Likewise.
23756 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23758 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23759 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23762 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23764 * loop-invariant.c (struct invariant): Add a new member: eqno;
23765 (find_identical_invariants): Update eqno;
23766 (create_new_invariant): Init eqno;
23767 (get_inv_cost): Compute comp_cost with eqno;
23769 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23771 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23772 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23773 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23774 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23775 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23777 2014-07-02 Christian Bruel <christian.bruel@st.com>
23781 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23782 (make_preds_opaque): Delete.
23783 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23784 (commit_mode_sets): New function.
23785 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23786 Process all modes at once.
23787 * basic-block.h (pre_edge_lcm_avs): Declare.
23788 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23789 Call clear_aux_for_edges. Fix comments.
23790 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23791 (pre_edge_rev_lcm): Idem.
23792 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23794 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23795 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23797 * config/i386/i386.c (x96_emit_mode_set): Idem.
23798 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23799 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23800 (fpscr_toggle) Disallow from delay slot.
23801 * target.def (emit_mode_set): Add prev_mode parameter.
23802 * doc/tm.texi: Regenerate.
23804 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23806 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23809 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23811 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23812 vtable_pointer_value_to_vtable): Constify.
23813 (contains_polymorphic_type_p): Declare.
23814 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23815 vtable_pointer_value_to_vtable): Constify.
23816 (contains_polymorphic_type_p): New predicate.
23817 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23819 (ipa_set_ancestor_jf): Likewise.
23820 (detect_type_change): Return false in easy cases.
23821 (compute_complex_assign_jump_func): Require type to contain
23823 (compute_known_type_jump_func): Likewise.
23825 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23827 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23829 (type_in_anonymous_namespace_p): Constify argument.
23830 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23831 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23832 (main_odr_variant): New function.
23833 (hash_type_name): Make static; update assert; do not ICE on
23835 (types_same_for_odr): Bring here from tree.c; simplify and remove
23836 old structural comparing code that doesn't work for templates.
23837 (odr_hasher::equal): Update assert.
23838 (add_type_duplicate): Return true when bases should be computed;
23839 replace incomplete loader by complete; do not output duplicated
23840 warnings; do not ICE on non-records; set odr_violated flag.
23841 (get_odr_type): Be ready to replace incomplete type by complete
23842 one; work on ODR variants instead of main variants; reorder item
23843 in array so bases have still smaller indexes.
23844 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23845 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23847 2014-07-01 Cary Coutant <ccoutant@google.com>
23849 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23851 (resolve_addr_in_expr): When replacing the rtx in a location list
23852 entry, get a new address table entry.
23853 (dwarf2out_finish): Call index_location_lists even if there are no
23854 addr_index_table entries yet.
23856 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23858 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23859 change for not being obvious.
23861 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23863 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23866 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23868 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23869 (vcagt_f64): Likewise.
23870 (vcale_f64): Likewise.
23871 (vcaled_f64): Likewise.
23872 (vcales_f32): Likewise.
23873 (vcalt_f64): Likewise.
23874 (vcaltd_f64): Likewise.
23875 (vcalts_f32): Likewise.
23877 2014-07-01 Marek Polacek <polacek@redhat.com>
23879 * doc/invoke.texi: Document -Wint-conversion.
23881 2014-07-01 Marek Polacek <polacek@redhat.com>
23884 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23886 2014-07-01 Martin Liska <mliska@suse.cz>
23888 IPA REF alias refactoring
23889 * cgraph.h (iterate_direct_aliases): New function.
23890 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23891 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23892 FOR_EACH_ALIAS added.
23893 (cgraph_for_node_and_aliases): Likewise.
23894 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23895 * ipa-inline.c (reset_edge_caches): Likewise.
23896 (update_caller_keys): Likewise.
23897 * trans-mem.c (ipa_tm_execute): Likewise.
23898 *varpool.c (varpool_analyze_node): Likewise.
23899 (varpool_for_node_and_aliases): Likewise.
23900 * ipa-ref.h (first_alias): New function.
23901 (last_alias): Likewise.
23902 (has_aliases_p): Likewise.
23903 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23904 is sensitive to IPA_REF_ALIASes.
23905 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23906 are put at the beginning of the list.
23907 (symtab_node::iterate_direct_aliases): New function.
23909 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23912 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23914 (write_ts_type_common_tree_pointers): Do not stream fields not set
23915 for incomplete types; do not stream duplicated fields for variants;
23916 sanity check that variant and type match.
23917 (write_ts_type_non_common_tree_pointers): Likewise.
23918 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23919 TYPE_SIZE whether type is complete.
23920 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23921 write_ts_type_common_tree_pointers
23922 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23924 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23926 * var-tracking.c (add_stores): Return instead of asserting if old
23927 and new values for conditional store are the same.
23929 2014-06-30 Richard Henderson <rth@redhat.com>
23933 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23934 the cfg if there were any changes.
23935 * passes.def: Revert move of peephole2 after reorder_blocks;
23936 move duplicate_computed_gotos before peephole2.
23938 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23940 * except.c (emit_note_eh_region_end): New helper function.
23941 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23942 emit EH_REGION_END note.
23943 * jump.c (cleanup_barriers): Do not split a call and its
23944 corresponding CALL_ARG_LOCATION note.
23946 2014-06-30 Jeff Law <law@redhat.com>
23948 PR tree-optimization/61607
23949 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23950 deeper into the SSA_NAME_VALUE chain.
23952 2014-06-30 Marek Polacek <polacek@redhat.com>
23954 * convert.c (convert_to_integer): Don't instrument conversions if the
23955 function has no_sanitize_undefined attribute.
23956 * ubsan.c: Don't run the ubsan pass if the function has
23957 no_sanitize_undefined attribute.
23959 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23961 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23962 -fsanitize=undefined suboptions.
23964 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23966 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23967 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23968 against bigendian and adjust indices.
23970 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23972 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23974 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23977 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23978 Add alternative; make early clobber. Adjust both split patterns
23979 to use operand 0 as the working register.
23981 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23983 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23984 as ira_object_id_map might be NULL, or 1.
23986 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23988 * loop-invariant.c (get_inv_cost): Handle register class.
23989 (gain_for_invariant): Check the register pressure of the inv
23990 and its overlapped register class, other than all.
23992 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23994 * doc/invoke.texi (Optimize Options): Fix descriptions of
23995 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23997 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23999 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24002 2014-06-29 Tobias Grosser <tobias@grosser.es>
24005 * graphite-isl-ast-to-gimple.c: Add missing guards.
24007 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24009 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24010 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24011 * flag-types.h: Add new enum fgraphite_generator.
24012 * graphite-isl-ast-to-gimple.c: New.
24013 * graphite-isl-ast-to-gimple.h: New.
24014 * graphite.c (graphite_transform_loops): Add choice of Graphite
24015 code generator, which depends on flag_graphite_code_gen.
24017 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24019 * graphite-dependences.c (subtract_commutative_associative_deps):
24020 Add NULL checking of the following variables: must_raw_no_source,
24021 may_raw_no_source, must_war_no_source, may_war_no_source,
24022 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
24023 must_war, may_war, must_waw, may_waw.
24025 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24027 * graphite-clast-to-gimple.c: gloog is renamed to
24028 graphite_regenerate_ast_cloog. gloog_error is renamed to
24029 graphite_regenerate_error.
24030 * graphite-clast-to-gimple.h: The definition of the struct
24031 bb_pbb_def is moved to graphite-htab.h.
24032 Add inclusion of the hash-table.h.
24033 * graphite-htab.h: The declaration of the function gloog is moved
24034 to graphite-clast-to-gimple.h and renamed to
24035 graphite_regenerate_ast_cloog.
24036 * graphite.c (graphite_transform_loops): gloog is renamed
24037 to graphite_regenerate_ast_cloog.
24039 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24041 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24043 (write_ts_type_common_tree_pointers): Do not stream fields not set
24044 for incomplete types; do not stream duplicated fields for variants;
24045 sanity check that variant and type match.
24046 (write_ts_type_non_common_tree_pointers): Likewise.
24047 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24048 TYPE_SIZE whether type is complete.
24049 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24050 write_ts_type_common_tree_pointers
24051 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24053 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24055 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24057 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24059 * tree-inline.c (remap_type_1): Do not duplicate fields
24060 that are shared in between type and its main variant.
24062 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24064 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24066 (ipa_set_ancestor_jf) Likewise.
24067 (check_stmt_for_type_change): Check that we work on main variant.
24068 (detect_type_change): Look into main variant.
24069 (compute_known_type_jump_func): Check that main variant has BINFO.
24071 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24073 * ipa-devirt.c (set_type_binfo): New function.
24074 (add_type_duplicate): Use it.
24075 (get_odr_type): Sanity check that binfos points to main variants.
24076 (get_class_context): Be sure the context's outer_type is main variant.
24077 (contains_type_p): Walk main variant.
24078 (get_polymorphic_call_info_for_decl): Set outer_type to be
24080 (get_polymorphic_call_info): Likewise.
24081 (possible_polymorphic_call_targets): Sanity check that we operate
24084 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24086 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24088 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24090 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24091 accidental change due to wide-int branch merge.
24093 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24095 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24096 compressed debug support.
24097 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24098 * configure: Regenerate.
24099 * config.in: Regenerate.
24100 * common.opt (compressed_debug_sections): New enum.
24101 (gz, gz=): New options.
24102 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24103 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24104 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24105 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24106 LINK_COMPRESS_DEBUG_SPEC.
24107 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24108 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24109 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24110 (Debugging Options): Document -gz[=type].
24112 2014-06-27 Martin Jambor <mjambor@suse.cz>
24115 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24116 args_to_skip, use those from node instead. Copy args_to_skip and
24117 combined_args_to_skip from node to the new thunk.
24118 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24119 (cgraph_create_virtual_clone): Moved computation of
24120 combined_args_to_skip...
24121 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24123 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24125 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24126 redundant diagnostic machinary.
24128 2014-06-27 Richard Biener <rguenther@suse.de>
24130 * tree-ssa-math-opts.c (bswap_replace): Fix
24131 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24133 2014-06-27 Martin Liska <mliska@suse.cz>
24135 * gimple.h (gimple_location_safe): New function introduced.
24136 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24137 of gimple_location_safe replaces gimple_location.
24138 (gimple_fold_call): Likewise.
24139 * ipa-devirt.c (ipa_devirt): Likewise.
24140 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24141 * ipa.c (walk_polymorphic_call_targets): Likewise.
24142 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24144 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24146 PR tree-optimization/57233
24147 PR tree-optimization/61299
24148 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24150 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24151 would be lowered to scalar shifts, check if corresponding
24152 shifts and vector BIT_IOR_EXPR are supported and don't lower
24153 or lower just to narrower vector type in that case.
24154 * expmed.c (expand_shift_1): Fix up handling of vector
24155 shifts and rotates.
24157 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24160 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24162 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24164 * doc/invoke.texi (-fsemantic-interposition): Document.
24165 * common.opt (fsemantic-interposition): New flag.
24166 * varasm.c (decl_replaceable_p): Use it.
24168 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24171 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24172 extraction other than index 3.
24174 2014-06-26 Teresa Johnson <tejohnson@google.com>
24176 * doc/invoke.texi: Fix typo.
24177 * dumpfile.c: Add support for documented -fdump-* options
24178 optimized/missed/note/optall.
24180 2014-06-26 Martin Jambor <mjambor@suse.cz>
24182 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24183 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24184 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24185 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24186 * opts.c (default_options_optimization): Set
24187 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24188 * doc/invoke.texi (allow-load-data-races)
24189 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24190 (allow-store-data-races): Document the new default.
24192 2014-06-26 Martin Jambor <mjambor@suse.cz>
24194 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24195 renamed to ipa_impossible_devirt_target. Fix typo.
24196 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24197 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24198 ipa_impossible_devirt_target.
24200 2014-06-26 Richard Biener <rguenther@suse.de>
24202 PR tree-optimization/61607
24203 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24204 explaining why we restrict copies on loop depth.
24205 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24207 (record_equivalences_from_phis): Instead add it here.
24209 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24211 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24212 (LTO_WRAPPER_OBJS): New variable.
24213 (lto-wrapper$(exeext)): Use it.
24214 * collect2.c: Include "collect-utils.h".
24215 (verbose, debug): Remove variables.
24216 (at_file_supplied): No longer static.
24217 (tool_name): New variable.
24218 (do_wait, fork_execute, maybe_unlink): Don't declare.
24219 (tool_cleanup): No longer static.
24220 (notice): Remove function.
24221 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24222 fork_execute calls.
24223 (collect_wait, do_wait, collect_execute): Remove functions.
24224 (maybe_unlink): No longer static.
24225 * collect2.h (verbose, debug): Don't declare.
24226 (at_file_supplied): Declare.
24227 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24229 (collect_execute): Replace with implementation from collect2, plus a
24230 new arg use_atfile. All callers changed.
24231 (collect_wait): Replace with implementation from collect2.
24232 (maybe_unlink_file): Remove function.
24233 (fork_execute): Replace with implementation from collect2, plus a
24234 new arg use_atfile. All callers changed.
24235 (do_wait): Add call to utils_cleanup to the error path.
24236 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24237 (tool_cleanup): Adjust declarations.
24238 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24239 * tlink.c: Include "collect-utils.h".
24240 (tlink_execute): New arg use_atfile. All callers changed.
24241 (tlink_init, tlink_execute): Remove declarations.
24243 * collect-utils.c (save_temps): New variable.
24244 (do_wait): Use it instead of debug. Use fatal_error.
24245 * collect-utils.h (save_temps): Declare.
24246 * collect2.c (verbose): Rename from vflag. All uses changed.
24247 (tool_cleanup): New function, copied from collect_atexit.
24248 (collect_atexit, handler): Just call it.
24249 * collect2.h (verbose): Declaration renamed from vflag.
24250 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24253 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24254 (lto-wrapper$(exeext)): Link with collect-utils.o.
24255 * collect-utils.c: New file.
24256 * collect-utils.h: New file.
24257 * lto-wrapper.c: Include "collect-utils.h".
24258 (args_name): Delete variable.
24259 (tool_name): New variable.
24260 (tool_cleanup): New function.
24261 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24262 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24263 (fork_execute): Remove functions.
24265 2014-06-26 Nick Clifton <nickc@redhat.com>
24267 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24269 * doc/extend.texi (Function Attributes): Fix typo in description
24270 of RX vector attribute.
24272 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24274 * config.gcc (supported_defaults): Error when passing either
24275 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24277 2014-06-26 Richard Biener <rguenther@suse.de>
24279 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24280 propagating volatile pointers.
24282 2014-06-26 Richard Biener <rguenther@suse.de>
24284 PR tree-optimization/61607
24285 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24286 loop if we redirected its latch edge.
24287 (thread_block_1): Do not cancel loops prematurely.
24289 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24291 * toplev.c (backend_init_target): Move init_emit_regs and
24293 (backend_init) ... here; skip ira_init_once and backend_init_target.
24294 (target_reinit) ... and here; clear
24295 this_target_rtl->lang_dependent_initialized.
24296 (lang_dependent_init_target): Clear
24297 this_target_rtl->lang_dependent_initialized;
24298 break out rtl initialization to ...
24299 (initialize_rtl): ... here; call also backend_init_target
24301 * toplev.h (initialize_rtl): New function.
24302 * function.c: Include toplev.h
24303 (init_function_start): Call initialize_rtl.
24304 * rtl.h (target_rtl): Add target_specific_initialized,
24305 lang_dependent_initialized.
24307 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24308 Jakub Jelinek <jakub@redhat.com>
24310 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24312 2014-06-25 Tom de Vries <tom@codesourcery.com>
24314 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24316 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24318 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24319 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24320 Issue a strict overflow warning if appropriate.
24322 2014-06-25 Martin Liska <mliska@suse.cz>
24324 IPA REF refactoring
24325 * Makefile.in: Removed header file (ipa-ref-inline.h).
24326 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24328 (cgraph_speculative_call_info): Likewise.
24329 (cgraph_for_node_thunks_and_aliases): Likewise.
24330 (cgraph_for_node_and_aliases): Likewise.
24331 (verify_cgraph_node): Likewise.
24332 * cgraph.h: Batch of IPA REF functions become member functions of
24333 symtab_node: add_reference, maybe_add_reference, clone_references,
24334 clone_referring, clone_reference, find_reference,
24335 remove_stmt_references, remove_all_references,
24336 remove_all_referring, dump_references, dump_referring,
24337 has_alias_p, iterate_reference, iterate_referring.
24338 * cgraphbuild.c (record_reference): New IPA REF function used.
24339 (record_type_list): Likewise.
24340 (record_eh_tables): Likewise.
24341 (mark_address): Likewise.
24342 (mark_load): Likewise.
24343 (mark_store): Likewise.
24344 (pass_build_cgraph_edges): Likewise.
24345 (rebuild_cgraph_edge): Likewise.
24346 (cgraph_rebuild_references): Likewise.
24347 (pass_remove_cgraph_callee_edges): Likewise.
24348 * cgraphclones.c (cgraph_clone_node): Likewise.
24349 (cgraph_create_virtual_clone): Likewise.
24350 (cgraph_materialize_clone): Likewise.
24351 (cgraph_materialize_all_clones): Likewise.
24352 * cgraphunit.c (cgraph_reset_node): Likewise.
24353 (cgraph_reset_node): Likewise.
24354 (analyze_function): Likewise.
24355 (assemble_thunks_and_aliases): Likewise.
24356 (expand_function): Likewise.
24357 * ipa-comdats.c (propagate_comdat_group): Likewise.
24358 (enqueue_references): Likewise.
24359 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24360 (create_specialized_node): Likewise.
24361 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24362 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24363 * ipa-inline.c (reset_edge_caches): Likewise.
24364 (update_caller_keys): Likewise.
24365 (execute): Likewise.
24366 * ipa-prop.c (remove_described_reference): Likewise.
24367 (propagate_controlled_uses): Likewise.
24368 (ipa_edge_duplication_hook): Likewise.
24369 (ipa_modify_call_arguments): Likewise.
24370 * ipa-pure-const.c (propagate_pure_const): Likewise.
24371 * ipa-ref-inline.h: Header file removed, functions moved
24372 to symtab_node class.
24373 * ipa-ref.c (remove_reference): New class member function.
24374 (cannot_lead_to_return): New class member function.
24375 (referring_ref_list): Likewise.
24376 (referred_ref_list): Likewise.
24377 Rest of functions moved to symtab_node class.
24378 * ipa-ref.h: New member functions remove_reference,
24379 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24381 ipa_ref_list class has new member functions: first_reference,
24382 first_referring, clear, nreferences.
24383 * ipa-reference.c (analyze_function): New IPA REF function used.
24384 (write_node_summary_p): Likewise.
24385 (ipa_reference_write_optimization_summary): Likewise.
24386 * ipa-split.c (split_function): Likewise.
24387 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24388 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24389 (function_and_variable_visibility): Likewise.
24390 * ipa.c (has_addr_references_p): Likewise.
24391 (process_references): Argument type changed.
24392 (symtab_remove_unreachable_nodes): New IPA REF function used.
24393 (process_references): Likewise.
24394 (set_writeonly_bit): Likewise.
24395 * lto-cgraph.c: Implementation of new symtab_node member functions
24396 that uses new IPA REF functions.
24397 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24399 * lto-streamer-out.c (output_symbol_p): Likewise.
24400 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24402 * symtab.c: Implementation of new IPA REF API.
24403 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24404 (ipa_tm_create_version): Likewise.
24405 (ipa_tm_execute): Likewise.
24406 * tree-emutls.c (gen_emutls_addr): Likewise.
24407 * tree-inline.c (copy_bb): Likewise.
24408 (delete_unreachable_blocks_update_callgraph): Likewise.
24409 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24410 (varpool_for_node_and_aliases): Likewise.
24412 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24414 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24416 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24419 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24420 tree_node * instead of tree_node *.
24422 (print_fold_checksum): Likewise.
24423 (fold_check_failed): Likewise.
24424 (debug_fold_checksum): Likewise.
24425 (fold_build1_stat_loc): Likewise.
24426 (fold_build2_stat_loc): Likewise.
24427 (fold_build3_stat_loc): Likewise.
24428 (fold_build_call_array_loc): Likewise.
24430 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24432 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24433 implementation with call to...
24434 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24436 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24439 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24441 PR tree-optimization/57742
24442 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24443 after replacing the statement.
24445 2014-06-25 Nick Clifton <nickc@redhat.com>
24447 * config/v850/v850.c (GHS_default_section_names): Change to const
24449 (GHS_current_section_names): Likewise.
24450 (v850_insert_attributes): Do not build strings, just assign the
24451 names directly. Change the type of 'chosen_section' to const
24453 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24454 directly to the array entry.
24455 * config/v850/v850.h (GHS_default_section_names): Change to const
24457 (GHS_current_section_names): Likewise.
24459 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24461 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24462 (LANG_HOOKS_DECLS): Add it.
24463 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24465 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24466 * langhooks.h (struct lang_hooks_for_decls): Add
24467 omp_clause_linear_ctor hook.
24468 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24469 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24470 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24471 combined simd loop use omp_clause_linear_ctor hook.
24473 2014-06-24 Cong Hou <congh@google.com>
24475 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24476 pattern recognition.
24477 (type_conversion_p): PROMOTION is true if it's a type promotion
24478 conversion, and false otherwise. Return true if the given expression
24479 is a type conversion one.
24480 * tree-vectorizer.h: Adjust the number of patterns.
24481 * tree.def: Add SAD_EXPR.
24482 * optabs.def: Add sad_optab.
24483 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24484 * expr.c (expand_expr_real_2): Likewise.
24485 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24486 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24487 * optabs.c (optab_for_tree_code): Likewise.
24488 * tree-cfg.c (estimate_operator_cost): Likewise.
24489 * tree-ssa-operands.c (get_expr_operands): Likewise.
24490 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24491 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24492 * doc/generic.texi: Add document for SAD_EXPR.
24493 * doc/md.texi: Add document for ssad and usad.
24495 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24497 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24498 qualification in cast.
24500 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24502 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24503 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24504 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24505 (tree_function_decl): ... here.
24506 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24507 streaming of vindex to ...
24508 (write_ts_function_decl_tree_pointers): ... here.
24509 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24510 Do not stream DECL_VINDEX.
24511 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24513 2014-06-24 Catherine Moore <clm@codesourcery.com>
24514 Sandra Loosemore <sandra@codesourcery.com>
24516 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24517 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24518 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24520 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24522 * doc/invoke.texi (Warning Options): Remove duplicated
24523 -Wmaybe-uninitialized.
24525 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24527 PR tree-optimization/57742
24528 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24529 (handle_builtin_malloc, handle_builtin_memset): New functions.
24530 (strlen_optimize_stmt): Call them.
24531 * passes.def: Move strlen after loop+dom but before vrp.
24533 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24536 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24537 model family 6 CPU with has_longmode never use a CPU without
24540 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24543 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24546 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24548 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24549 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24551 * hash-map.h: New file.
24552 * ipa-comdats.c: Use hash_map instead of pointer_map.
24554 * lto-section-out.c: Adjust.
24555 * lto-streamer.h: Replace pointer_map with hash_map.
24556 * symtab.c (verify_symtab): Likewise.
24557 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24558 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24559 * tree-streamer.h: Likewise.
24560 * tree-streamer.c: Adjust.
24561 * pointer-set.h: Remove pointer_map.
24563 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24565 * hash-table.h: Add a template arg to choose between storing values
24566 and storing pointers to values, and then provide partial
24567 specializations for both.
24568 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24569 should store, not the type values should point to.
24570 * tree-into-ssa.c (var_info_hasher): Likewise.
24571 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24572 * tree-complex.c: Adjust.
24573 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24574 table instead of int_tree_map *.
24575 * tree-parloops.c: Adjust.
24576 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24577 type is being stored.
24578 * tree-vectorizer.c: Adjust.
24580 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24582 * hash-table.h: Remove a layer of indirection from hash_table so that
24583 it contains the hash table's data instead of a pointer to the data.
24584 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24585 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24586 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24587 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24588 fold-const.c, gcse.c, ggc-common.c,
24589 gimple-ssa-strength-reduction.c, gimplify.c,
24590 graphite-clast-to-gimple.c, graphite-dependences.c,
24591 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24592 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24593 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24594 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24595 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24596 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24597 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24598 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24599 tree-ssa-live.c, tree-ssa-loop-im.c,
24600 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24601 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24602 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24603 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24604 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24605 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24606 vtable-verify.c, vtable-verify.h: Adjust.
24608 2014-06-24 Richard Biener <rguenther@suse.de>
24610 PR tree-optimization/61572
24611 * tree-ssa-sink.c (statement_sink_location): Do not sink
24612 loads from hard registers.
24614 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24616 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24617 not mentioned in clauses use private clause if the iterator is
24618 declared in #pragma omp for simd, and when adding lastprivate
24619 instead, add it to the outer #pragma omp for too. Diagnose
24620 if the variable is private in outer context. For simd collapse > 1
24621 loops, replace all iterators with temporaries.
24622 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24623 same even in collapse > 1 loops.
24625 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24626 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24628 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24629 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24631 (gimplify_adjust_omp_clauses): Likewise.
24632 * omp-low.c (lower_rec_simd_input_clauses,
24633 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24634 safelen the same as safelen(1).
24635 * tree-nested.c (convert_nonlocal_omp_clauses,
24636 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24637 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24638 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24639 Fixup handling of GIMPLE_OMP_TARGET.
24640 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24643 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24645 PR tree-optimization/61554
24646 * tree-ssa-propagate.c: Include "bitmap.h".
24647 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24648 properly update constructor/destructor.
24649 (substitute_and_fold_dom_walker::before_dom_children):
24650 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24651 need_eh_cleaup instead.
24652 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24655 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24657 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24658 * tree-pass.h (make_pass_ipa_single_use): New pass.
24659 * cgraph.h (used_by_single_function): New flag.
24660 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24662 * passes.def (pass_ipa_single_use): Scedule.
24663 * ipa.c (BOTTOM): New macro.
24664 (meet): New function
24665 (propagate_single_user): New function.
24666 (ipa_single_use): New function.
24667 (pass_data_ipa_single_use): New pass.
24668 (pass_ipa_single_use): New pass.
24669 (pass_ipa_single_use::gate): New gate.
24670 (make_pass_ipa_single_use): New function.
24672 2014-06-23 Kai Tietz <ktietz@redhat.com>
24675 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24676 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24678 2014-06-23 Richard Biener <rguenther@suse.de>
24680 * tree-ssa-loop.c (gate_loop): New function.
24681 (pass_tree_loop::gate): Call it.
24682 (pass_data_tree_no_loop, pass_tree_no_loop,
24683 make_pass_tree_no_loop): New.
24684 * tree-vectorizer.c: Include tree-scalar-evolution.c
24685 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24687 (pass_slp_vectorize::clone): New method.
24688 * timevar.def (TV_TREE_NOLOOP): New.
24689 * tree-pass.h (make_pass_tree_no_loop): Declare.
24690 * passes.def (pass_tree_no_loop): New pass group with
24693 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24696 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24697 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24699 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24701 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24702 "yes" where needed.
24704 2014-06-23 Alan Modra <amodra@gmail.com>
24707 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24708 to zero on debug statements.
24710 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24713 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24714 Ignore third operand if present by marking qualifier_internal.
24716 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24718 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24720 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24721 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24722 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24723 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24724 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24725 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24726 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24727 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24728 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24729 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24730 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24731 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24732 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24733 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24734 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24735 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24736 logic in GCC vector extensions
24738 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24739 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24740 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24741 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24742 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24743 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24744 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24745 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24746 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24747 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24749 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24751 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24754 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24755 (vget_low_s64): Use __GET_LOW macro.
24756 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24757 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24758 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24759 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24760 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24762 (vcombine_s64): Use GCC vector extensions; remove cast.
24763 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24764 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24765 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24766 Fix type signature; remove cast.
24768 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24771 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24773 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24775 (BUILTIN_VD1): New.
24776 (BUILTIN_VD_RE): Remove.
24777 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24778 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24779 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24780 variant but not df.
24781 (vreinterpretv1df*, vreinterpret*v1df): New.
24782 (vreinterpretdf*, vreinterpret*df): Remove.
24783 * config/aarch64/aarch64-simd.md (aarch64_create,
24784 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24785 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24787 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24788 (vcreate_f64): Remove cast, use v1df builtin.
24789 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24790 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24791 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24792 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24793 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24794 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24795 add range check using __builtin_aarch64_im_lane_boundsi.
24796 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24797 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24798 type signature, use gcc vector extensions.
24799 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24800 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24801 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24802 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24803 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24804 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24805 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24806 vreinterpret_u64_f64): Use v1df builtin not df.
24808 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24810 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24813 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24815 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24818 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24820 * loop-invariant.c (pre_check_invariant_p): New function.
24821 (find_invariant_insn): Call pre_check_invariant_p.
24823 2014-06-22 Richard Henderson <rth@redhat.com>
24826 * compare-elim.c (struct comparison): Add eh_note.
24827 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24828 a redundant comparison in a different EH region. Purge EH edges if
24831 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24833 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24834 (var_shift): Use it.
24835 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24836 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24837 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24838 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24839 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24840 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24841 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24842 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24843 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24844 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24845 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24846 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24847 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24848 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24849 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24850 *rotldi3_internal15be): Use the new attribute. Merge register and
24851 integer alternatives.
24853 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24855 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24856 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24857 split, *ashrdi3_internal3 and split): Delete, merge into...
24858 (ashr<mode>3): New expander.
24859 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24860 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24862 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24864 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24865 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24866 *rotldi3_internal3 and split): Delete, merge into...
24867 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24868 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24869 Use "rotlw" extended mnemonic.
24871 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24873 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24874 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24875 and split, *ashldi3_internal3 and split): Delete, merge into...
24876 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24877 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24879 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24881 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24882 (lshrsi3, two anonymous define_insns and define_splits,
24883 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24884 *lshrdi3_internal3 and split): Delete, merge into...
24885 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24886 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24888 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24890 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24891 Remove "O" alternative.
24893 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24895 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24896 (mips_move_from_gpr_cost): Likewise.
24897 (mips_register_move_cost): Update accordingly.
24898 (mips_secondary_reload_class): Remove name of in_p.
24900 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24903 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24904 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24906 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24908 * config/nios2/nios2.c: Include "builtins.h".
24910 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24912 * cgraph.h (tls_model_names): New variable.
24913 * print-tree.c (print_node): Simplify.
24914 * varpool.c (tls_model_names): New variable.
24915 (dump_varpool_node): Output tls model.
24917 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24919 * ipa-visibility.c (function_and_variable_visibility): Disable
24920 temporarily local aliases for some targets.
24922 2014-06-20 Marek Polacek <polacek@redhat.com>
24924 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24925 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24926 into SANITIZE_UNDEFINED.
24927 * doc/invoke.texi: Describe -fsanitize=bounds.
24928 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24929 functions created in the FEs.
24930 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24931 (expand_UBSAN_BOUNDS): New function.
24932 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24933 * internal-fn.h: Don't define internal functions here.
24934 * opts.c (common_handle_option): Add -fsanitize=bounds.
24935 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24936 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24937 * tree-core.h: Define internal functions here.
24938 (struct tree_base): Add ifn field.
24939 * tree-pretty-print.c: Include "internal-fn.h".
24940 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24941 * tree.c (get_callee_fndecl): Likewise.
24942 (build_call_expr_internal_loc): New function.
24943 * tree.def (CALL_EXPR): Update description.
24944 * tree.h (CALL_EXPR_IFN): Define.
24945 (build_call_expr_internal_loc): Declare.
24946 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24948 (ubsan_type_descriptor): Change bool parameter to enum
24949 ubsan_print_style. Adjust the code. Add handling of
24951 (ubsan_expand_bounds_ifn): New function.
24952 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24953 (ubsan_build_overflow_builtin): Likewise.
24954 (instrument_bool_enum_load): Likewise.
24955 (ubsan_instrument_float_cast): Likewise.
24956 * ubsan.h (enum ubsan_print_style): New enum.
24957 (ubsan_expand_bounds_ifn): Declare.
24958 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24960 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24962 * config/rs6000/rs6000.md: Append `DONE' to preparation
24963 statements of `bswap' pattern splitters.
24965 2014-06-20 Tom de Vries <tom@codesourcery.com>
24967 * target.def (call_fusage_contains_non_callee_clobbers): Update
24969 * doc/tm.texi: Regenerate.
24971 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24972 Max Ostapenko <m.ostapenko@partner.samsung.com>
24975 * asan.c (instrument_strlen_call): Fixed instrumentation of
24978 2014-06-20 Martin Jambor <mjambor@suse.cz>
24981 * ipa-prop.c (impossible_devirt_target): New function.
24982 (try_make_edge_direct_virtual_call): Use it, also instead of
24985 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24986 Max Ostapenko <m.ostapenko@partner.samsung.com>
24989 * asan.c (build_check_stmt): Add condition.
24991 2014-06-20 Martin Jambor <mjambor@suse.cz>
24994 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24997 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24999 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25001 (VCONQ): Make comment more helpful.
25003 * config/aarch64/aarch64-simd.md
25004 (aarch64_sqdmulh_lane<mode>):
25005 Use VCOND for operands 2. Update lane checking and flipping logic.
25006 (aarch64_sqrdmulh_lane<mode>): Likewise.
25007 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25008 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25009 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25010 attribute of operand 3 to VCOND.
25011 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
25012 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
25013 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
25014 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
25015 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
25016 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
25018 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
25019 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
25020 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
25021 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
25022 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
25023 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
25024 operand to VCOND. Update lane flipping and bounds checking logic.
25025 (aarch64_sqdmlal2_lane<mode>): Likewise.
25026 (aarch64_sqdmlsl_lane<mode>): Likewise.
25027 (aarch64_sqdmull_lane<mode>): Likewise.
25028 (aarch64_sqdmull2_lane<mode>): Likewise.
25029 (aarch64_sqdmlal_laneq<mode>):
25030 Replace VCON usage with VCONQ.
25031 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
25032 (aarch64_sqdmlal2_laneq<mode>): Emit
25033 aarch64_sqdmlal2_laneq<mode>_internal insn.
25034 Replace VCON with VCONQ.
25035 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
25036 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25037 (aarch64_sqdmull_laneq<mode>): Emit
25038 aarch64_sqdmull_laneq<mode>_internal insn.
25039 Replace VCON with VCONQ.
25040 (aarch64_sqdmull2_laneq<mode>): Emit
25041 aarch64_sqdmull2_laneq<mode>_internal insn.
25042 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25043 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25044 of 3rd argument to int16x4_t.
25045 (vqdmlalh_lane_s16): Likewise.
25046 (vqdmlslh_lane_s16): Likewise.
25047 (vqdmull_high_lane_s16): Likewise.
25048 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25049 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25050 (vqdmlsl_lane_s16): Likewise.
25051 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25052 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25053 (vqdmlals_lane_s32): Likewise.
25054 (vqdmlsls_lane_s32): Likewise.
25055 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25056 (vqdmulls_lane_s32): Likewise.
25057 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25058 (vqdmlsl_lane_s32): Likewise.
25059 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25060 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25061 (vqrdmulhh_lane_s16): Likewise.
25062 (vqdmlsl_high_lane_s16): Likewise.
25063 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25064 (vqdmlsl_high_lane_s32): Likewise.
25065 (vqrdmulhs_lane_s32): Likewise.
25067 2014-06-20 Tom de Vries <tom@codesourcery.com>
25069 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25070 get_call_reg_set_usage.
25072 2014-06-20 Tom de Vries <tom@codesourcery.com>
25074 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25075 it contains all call_used_regs.
25077 2014-06-20 Tom de Vries <tom@codesourcery.com>
25079 * final.c (collect_fn_hard_reg_usage): Add and use variable
25080 function_used_regs.
25082 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25084 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25085 (set_init_priority, get_init_priority, set_fini_priority,
25086 get_fini_priority): New methods.
25087 * tree.c (init_priority_for_decl): Remove.
25088 (init_ttree): Do not initialize init priority.
25089 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25090 (decl_priority_info): Remove.
25091 (decl_init_priority_insert): Rewrite.
25092 (decl_fini_priority_insert): Rewrite.
25093 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25094 tree_priority_map_marked_p): Remove.
25095 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25096 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25097 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25098 not output priorities.
25099 (pack_ts_function_decl_value_fields): Likewise.
25100 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25101 not input priorities.
25102 (unpack_ts_function_decl_value_fields): Likewise.
25103 * symtab.c (symbol_priority_map): Declare.
25104 (init_priority_hash): Declare.
25105 (symtab_unregister_node): Unregister from priority hash, too.
25106 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25108 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25109 (symbol_priority_info): New function.
25110 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25112 * tree-core.h (tree_priority_map): Remove.
25114 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25116 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25117 0xff to uint64_t before shifting it up.
25119 2014-06-20 Julian Brown <julian@codesourcery.com>
25120 Chung-Lin Tang <cltang@codesourcery.com>
25122 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25123 TARGET_THUMB1_ONLY. Add comments.
25125 2014-06-19 Tom de Vries <tom@codesourcery.com>
25127 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25128 return type to void.
25129 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25131 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25133 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25134 as "move", from depends_on.
25136 2014-06-19 Terry Guo <terry.guo@arm.com>
25138 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25141 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25143 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25145 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25147 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25150 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25151 addresses here if reload in progress or completed.
25153 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25155 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25156 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25157 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25158 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25159 (mips_register_priority): New function that implements the target
25160 hook TARGET_REGISTER_PRIORITY.
25161 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25162 (mips_lra_p): Likewise for TARGET_LRA_P.
25163 (TARGET_REGISTER_PRIORITY): Define macro.
25164 (TARGET_SPILL_CLASS): Likewise.
25165 (TARGET_LRA_P): Likewise.
25166 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25168 (REG_CLASS_NAMES): Likewise.
25169 (REG_CLASS_CONTENTS): Likewise.
25170 (BASE_REG_CLASS): Use M16_SP_REGS.
25171 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25172 New set attribute to enable alternatives depending on the register
25174 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25175 (*lea64): Disable pattern for MIPS16.
25176 * config/mips/mips.opt (mlra): New option.
25178 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25180 * lra-constraints.c (base_to_reg): New function.
25181 (process_address): Use new function.
25183 2014-06-18 Tom de Vries <tom@codesourcery.com>
25185 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25186 * config/aarch64/aarch64.c
25187 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25188 (aarch64_emit_call_insn): New function.
25189 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25191 * config/aarch64/aarch64.md (define_expand "call_internal")
25192 (define_expand "call_value_internal", define_expand "sibcall_internal")
25193 (define_expand "sibcall_value_internal"): New.
25194 (define_expand "call", define_expand "call_value")
25195 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25196 expand variant and aarch64_emit_call_insn.
25198 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25199 Tom de Vries <tom@codesourcery.com>
25201 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25202 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25204 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25205 clobbers to CALL_INSN_FUNCTION_USAGE.
25206 (define_expand "sibcall_internal")
25207 (define_expand "sibcall_value_internal"): New.
25208 (define_expand "call", define_expand "call_value"): Add argument to
25209 arm_emit_call_insn.
25210 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25211 (define_expand "sibcall_value"): Use sibcall_value_internal and
25212 arm_emit_call_insn.
25214 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25216 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25218 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25220 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25223 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25225 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25226 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25227 annotations. Fix DWARF information.
25229 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25231 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25232 __udivmoddi4, and fixups for negative operands.
25234 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25236 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25238 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25240 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25243 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25245 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25248 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25250 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25251 describing register usage on function entry and exit.
25253 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25255 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25256 (__aeabi_ldivmod): Fix whitespace.
25258 2014-06-18 Andreas Schwab <schwab@suse.de>
25260 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25261 Remove blank line after @item.
25263 2014-06-18 Richard Henderson <rth@redhat.com>
25266 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25268 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25270 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25271 POST_MODIFY for neon loads and stores.
25272 (arm_print_operand): Output post-index register for neon loads and
25275 2014-06-18 Richard Biener <rguenther@suse.de>
25277 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25279 2014-06-18 Richard Biener <rguenther@suse.de>
25281 * tree-pass.h (make_pass_dce_loop): Remove.
25282 * passes.def: Replace pass_dce_loop with pass_dce.
25283 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25284 changed free niter estimates and reset the scev cache.
25285 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25286 make_pass_dce_loop): Remove.
25287 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25288 (fini_copy_prop): Return whether something changed. Always
25289 let substitute_and_fold perform DCE and free niter estimates
25290 and reset the scev cache if so.
25291 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25292 (pass_data_copy_prop): Do not unconditionally schedule
25293 cleanup-cfg or update-ssa.
25295 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25297 PR tree-optimization/61518
25298 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25299 reduction var is used in reduction stmt or phi-function only.
25301 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25303 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25305 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25307 PR tree-optimization/61517
25308 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25309 whose rhs's first tree is the source expression instead of the
25311 (find_bswap_or_nop): Likewise.
25312 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25313 gimple stmt whose rhs's first tree is the source. In the memory source
25314 case, move the stmt to be replaced close to one of the original load to
25315 avoid the problem of a store between the load and the stmt's original
25317 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25320 2014-06-18 Andreas Schwab <schwab@suse.de>
25322 PR rtl-optimization/54555
25323 * postreload.c (move2add_use_add2_insn): Substitute
25324 STRICT_LOW_PART only if it is cheaper.
25326 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25328 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25329 Do not use unspec as call operand. Use memory_operand instead of
25330 memory_nox32_operand and add "m" operand constraint. Disable
25331 pattern for TARGET_X32.
25332 (*sibcall_pop_memory): Ditto.
25333 (*sibcall_value_memory): Ditto.
25334 (*sibcall_value_pop_memory): Ditto.
25335 (sibcall peepholes): Merge SImode and DImode patterns using
25336 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25337 Disable pattern for TARGET_X32. Check if eliminated register is
25338 really dead after call insn. Generate call RTX without unspec operand.
25339 (sibcall_value peepholes): Ditto.
25340 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25341 instead of memory_nox32_operand. Check if eliminated register is
25342 really dead after call insn. Generate call RTX without unspec operand.
25343 (sibcall_value_pop peepholes): Ditto.
25344 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25346 2014-06-18 Terry Guo <terry.guo@arm.com>
25349 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25352 2014-06-18 Olivier Hainque <hainque@adacore.com>
25354 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25355 memorization of the end of block source location.
25356 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25357 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25358 end source location info we have on the block entry/exit code we
25361 2014-06-18 Richard Biener <rguenther@suse.de>
25363 * common.opt (fssa-phiopt): New option.
25364 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25366 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25367 * doc/invoke.texi (-fssa-phiopt): Document.
25369 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25371 * genattrtab.c (n_bypassed): New variable.
25372 (process_bypasses): Initialise n_bypassed.
25373 Count number of bypassed reservations.
25374 (make_automaton_attrs): Allocate space for bypassed reservations
25375 rather than number of bypasses.
25377 2014-06-18 Richard Biener <rguenther@suse.de>
25379 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25380 we propagated anything.
25381 (substitute_and_fold_dom_walker::before_dom_children): Something
25382 changed if we propagated into PHI arguments.
25383 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25386 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25388 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25390 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25391 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25392 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25393 Introduces alternative way of loads group permutaions.
25394 (vect_transform_grouped_load): Try alternative way of permutations.
25396 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25398 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25399 changed in ORT_TARGET region, don't jump to do_outer.
25400 (struct gimplify_adjust_omp_clauses_data): New type.
25401 (gimplify_adjust_omp_clauses_1): Adjust for data being
25402 a struct gimplify_adjust_omp_clauses_data pointer instead
25403 of tree *. Pass pre_p as a new argument to
25404 lang_hooks.decls.omp_finish_clause hook.
25405 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25406 splay_tree_foreach to pass both list_p and pre_p.
25407 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25408 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25409 gimplify_adjust_omp_clauses callers.
25410 * langhooks.c (lhd_omp_finish_clause): New function.
25411 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25412 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25413 * langhooks.h (struct lang_hooks_for_decls): Add a new
25414 gimple_seq * argument to omp_finish_clause hook.
25415 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25416 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25417 (scan_omp_parallel, lower_omp_for): When adding
25418 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25419 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25420 * tree-nested.c (convert_nonlocal_omp_clauses,
25421 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25422 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25424 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25426 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25427 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25429 2014-06-17 Xinliang David Li <davidxl@google.com>
25431 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25432 * passes.c (pass_init_dump_file): Do not set initialize
25433 flag to false unconditionally.
25435 2014-06-17 Richard Biener <rguenther@suse.de>
25437 * genopinit.c (main): Use vec<>::qsort method.
25438 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25440 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25442 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25444 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25445 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25446 (mips_move_to_gpr_cost): Remove ST_REGS case.
25447 (mips_move_from_gpr_cost): Likewise.
25448 (mips_register_move_cost): Likewise.
25449 (mips_secondary_reload_class): Likewise.
25451 2014-06-17 Richard Biener <rguenther@suse.de>
25453 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25454 (pass_all_optimizations): Move 3rd copy-prop pass from after
25455 fre to before ifcombine/phiopt.
25457 2014-06-17 Richard Biener <rguenther@suse.de>
25459 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25460 and allow all blocks to be forwarders.
25462 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25465 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25466 variable 'size'; calculate 'size' right in the front; use
25467 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25468 pcum->aapcs_stack_words.
25470 2014-06-17 Nick Clifton <nickc@redhat.com>
25472 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25473 (umulhi3, mulsidi3, umulsidi3): Likewise.
25475 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25477 PR middle-end/61508
25478 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25479 check for section name.
25481 2014-06-17 Richard Biener <rguenther@suse.de>
25483 * tree-ssa-propagate.c: Include domwalk.h.
25484 (substitute_and_fold): Outline main worker into a domwalker ...
25485 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25486 Schedule stmts we can fully propagate for removal. Remove
25488 (substitute_and_fold): Apply a dominator walk to perform
25489 substitution. Process stmts scheduled for removal here.
25491 2014-06-17 Richard Biener <rguenther@suse.de>
25493 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25494 of PHI node moving.
25496 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25498 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25499 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25500 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25501 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25502 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25504 (get_fpscr) : Likewise.
25506 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25508 PR rtl-optimization/61325
25509 * lra-constraints.c (valid_address_p): Add forward declaration.
25510 (simplify_operand_subreg): Check address validity before and after
25511 alter_reg of memory subreg.
25513 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25515 * config/i386/i386.c (decide_alg): Correctly handle
25516 maximum size of stringop algorithm.
25518 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25520 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25522 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25524 PR rtl-optimization/61522
25525 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25527 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25530 * symtab.c (symtab_node::reset_section): New method.
25531 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25533 * cgraph.h (reset_section): Declare.
25534 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25535 do not consider comdat locals.
25536 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25538 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25539 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25540 reset sections of symbols dragged out of the comdats.
25541 (function_and_variable_visibility): Reset sections of
25544 2014-06-16 Richard Biener <rguenther@suse.de>
25546 PR tree-optimization/61482
25547 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25548 [-INF(OVF), +INF(OVF)] range.
25550 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25552 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25553 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25554 handling 32-bit multiplication.
25556 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25558 PR middle-end/61430
25559 * lra-lives.c (process_bb_lives): Skip creating copy during
25560 insn scan when src/dest has constrained to same regno.
25562 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25564 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25565 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25567 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25569 * asan.c (check_func): New function.
25570 (maybe_create_ssa_name): Likewise.
25571 (build_check_stmt_with_calls): Likewise.
25572 (use_calls_p): Likewise.
25573 (report_error_func): Change interface.
25574 (build_check_stmt): Allow non-integer lengths; add support
25576 (asan_instrument): Likewise.
25577 (instrument_mem_region_access): Moved code to build_check_stmt.
25578 (instrument_derefs): Likewise.
25579 (instrument_strlen_call): Likewise.
25580 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25581 * doc/invoke.texi: Describe new parameter.
25582 * params.def: Define new parameter.
25583 * params.h: Likewise.
25584 * sanitizer.def: Describe new builtins.
25586 2014-06-16 Richard Biener <rguenther@suse.de>
25588 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25589 Make all defs available at the end.
25590 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25592 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25595 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25597 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25600 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25601 initialization. Replace remaining use of uid.
25603 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25605 * c-family/c-common.c (handle_tls_model_attribute): Use
25606 set_decl_tls_model.
25607 * c-family/c-common.c (handle_tls_model_attribute): Use
25608 set_decl_tls_model.
25609 * cgraph.h (struct varpool_node): Add tls_model.
25610 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25611 * tree.h (DECL_TLS_MODEL): Update.
25612 (DECL_THREAD_LOCAL_P): Check that variable is static.
25613 (decl_tls_model): Declare.
25614 (set_decl_tls_model): Declare.
25615 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25616 set symbol prorperties.
25617 (get_emutls_init_templ_addr): Cleanup.
25618 (new_emutls_decl): Update.
25619 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25620 (lto_input_varpool_node): Likewise.
25621 * lto-streamer-out.c (hash_tree): Likewise.
25622 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25623 not stream DECL_TLS_MODEL.
25624 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25625 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25627 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25629 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25631 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25633 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25634 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25636 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25637 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25638 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25639 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25640 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25641 (df_get_artificial_defs, df_get_artificial_uses)
25642 (df_single_def, df_single_use): Update accordingly.
25643 (df_refs_chain_dump): Take the first element in a linked list as
25644 parameter, rather than a pointer to an array of pointers.
25645 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25646 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25647 (df_chain_create_bb_process_use): Likewise.
25648 (df_md_bb_local_compute_process_def): Likewise.
25649 * fwprop.c (process_defs, process_uses): Likewise.
25650 (register_active_defs, update_uses): Likewise.
25651 (forward_propagate_asm): Update for new df_ref linking.
25652 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25653 (df_null_ref_rec, df_null_mw_rec): Likewise.
25654 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25656 (df_scan_free_bb_info): Remove check for null artificial_defs.
25657 (df_install_ref_incremental): Adjust for new df_ref linking.
25658 Use a single-element insertion rather than a full sort.
25659 (df_ref_chain_delete_du_chain): Take the first element
25660 in a linked list as parameter, rather than a pointer to an array of
25662 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25663 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25664 (df_insn_info_delete): Remove check for null defs and call to
25665 df_scan_free_mws_vec.
25666 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25667 null rather than df_null_*_rec.
25668 (df_insn_rescan_debug_internal): Likewise, and update null
25669 checks in the same way. Remove check for null defs.
25670 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25671 Move a single element rather doing a full sort.
25672 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25674 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25675 Initialize df_ref and df_mw_hardreg lists to null rather than
25677 (df_ref_compare): Take df_refs as parameter, transferring the
25678 old interface to...
25679 (df_ref_ptr_compare): ...this new function.
25680 (df_sort_and_compress_refs): Update accordingly.
25681 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25682 old interface to...
25683 (df_mw_ptr_compare): ...this new function.
25684 (df_sort_and_compress_mws): Update accordingly.
25685 (df_install_refs, df_install_mws): Return a linked list rather than
25686 an array of pointers.
25687 (df_refs_add_to_chains): Assert that old lists are empty rather
25689 (df_insn_refs_verify): Don't handle null defs speciailly.
25690 * web.c (union_match_dups): Update for new df_ref linking.
25692 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25694 * df.h (df_ref_create, df_ref_remove): Delete.
25695 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25696 (df_ref_remove): Likewise.
25698 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25700 * df.h (df_single_def, df_single_use): New functions.
25701 * ira.c (find_moveable_pseudos): Use them.
25703 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25705 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25706 * df-problems.c (df_note_bb_compute): Use it.
25707 * regstat.c (regstat_bb_compute_ri): Likewise.
25709 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25711 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25712 * cse.c (cse_extended_basic_block): Use them.
25713 * dce.c (mark_artificial_use): Likewise.
25714 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25715 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25716 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25717 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25718 (df_simulate_initialize_backwards): Likewise.
25719 (df_simulate_finalize_backwards): Likewise.
25720 (df_simulate_initialize_forwards): Likewise.
25721 (df_md_simulate_artificial_defs_at_top): Likewise.
25722 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25723 * regrename.c (init_rename_info): Likewise.
25724 * regstat.c (regstat_bb_compute_ri): Likewise.
25725 (regstat_bb_compute_calls_crossed): Likewise.
25727 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25729 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25730 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25731 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25732 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25733 * combine.c (create_log_links): Likewise.
25734 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25735 (try_eliminate_compare): Likewise.
25736 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25737 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25738 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25739 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25740 (word_dce_process_block, dce_process_block): Likewise.
25741 * ddg.c (def_has_ccmode_p): Likewise.
25742 * df-core.c (df_bb_regno_first_def_find): Likewise.
25743 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25744 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25745 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25746 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25747 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25748 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25749 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25750 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25751 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25752 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25753 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25754 * fwprop.c (local_ref_killed_between_p): Likewise.
25755 (all_uses_available_at, free_load_extend): Likewise.
25756 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25757 * hw-doloop.c (scan_loop): Likewise.
25758 * ifcvt.c (dead_or_predicable): Likewise.
25759 * init-regs.c (initialize_uninitialized_regs): Likewise.
25760 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25761 (process_bb_node_lives): Likewise.
25762 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25763 (find_moveable_pseudos): Likewise.
25764 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25765 * recog.c (peep2_find_free_register): Likewise.
25766 * ree.c (get_defs): Likewise.
25767 * regstat.c (regstat_bb_compute_ri): Likewise.
25768 (regstat_bb_compute_calls_crossed): Likewise.
25769 * sched-deps.c (find_inc, find_mem): Likewise.
25770 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25771 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25772 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25773 (prepare_shrink_wrap): Likewise.
25774 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25775 * web.c (union_defs, pass_web::execute): Likewise.
25776 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25777 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25779 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25781 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25782 to inheritance pseudos.
25783 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25785 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25788 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25789 (BU_MISC_2): Rename to ...
25790 (BU_LDBL128_2): ... this.
25791 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25792 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25793 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25794 RS6000_BTM_LDBL128.
25795 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25796 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25797 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25798 (unpacktf_1): Likewise.
25799 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25800 (__builtin_longdouble_dw1): Likewise.
25801 * doc/sourcebuild.texi (longdouble128): Document.
25803 2014-06-13 Jeff Law <law@redhat.com>
25805 PR rtl-optimization/61094
25806 PR rtl-optimization/61446
25807 * ree.c (combine_reaching_defs): Get the mode for the copy from
25808 the extension insn rather than the defining insn.
25810 2014-06-13 Dehao Chen <dehao@google.com>
25812 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25814 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25816 * doc/install.texi (--enable-linker-plugin-configure-flags)
25817 (--enable-linker-plugin-flags): Document new flags.
25819 2014-06-13 Martin Jambor <mjambor@suse.cz>
25822 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25823 cache_token if returning early.
25825 2014-06-13 Nick Clifton <nickc@redhat.com>
25827 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25828 requested alignment is active.
25829 (LABEL_ALIGN): Likewise.
25830 (LOOP_ALIGN): Likewise.
25832 2014-06-13 Richard Biener <rguenther@suse.de>
25834 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25835 Rewrite to propagate the VN result into all uses where
25836 possible and to remove stmts becoming dead because of that.
25837 (eliminate): Generalize stmt removal handling, remove in
25838 reverse dominator order to support proper debug stmt
25839 generation. Update stmts before removing stmts.
25840 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25842 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25844 PR tree-optimization/61375
25845 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25846 symbolic number cannot be represented in an uint64_t.
25847 (find_bswap_or_nop_1): Likewise.
25849 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25851 * symtab.c (symtab_node::reset_section): New method.
25852 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25854 * cgraph.h (reset_section): Declare.
25855 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25856 do not consider comdat locals.
25857 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25859 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25860 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25861 reset sections of symbols dragged out of the comdats.
25862 (function_and_variable_visibility): Reset sections of
25865 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25867 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25868 to use symtab and decl_binds_to_current_def_p
25869 * tree-vectorizer.c (increase_alignment): Increase alignment
25870 of alias target, too.
25872 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25874 PR middle-end/61486
25875 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25876 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25877 if outer combined construct is distribute.
25878 (gimplify_omp_for): For OMP_DISTRIBUTE set
25879 gimplify_omp_ctxp->distribute.
25880 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25881 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25882 mapping into decl map.
25884 2014-06-12 Jason Merrill <jason@redhat.com>
25886 * common.opt (fabi-version): Change default to 0.
25888 2014-06-12 Jason Merrill <jason@redhat.com>
25890 * toplev.c (process_options): Reject -fabi-version=1.
25892 2014-06-12 Jeff Law <law@redhat.com>
25894 PR tree-optimization/61009
25895 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25896 value when we stop processing a block due to problematic PHIs.
25898 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25900 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25901 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25902 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25903 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25904 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25905 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25906 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25907 are not in the spec.
25909 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25912 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25913 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25916 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25918 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25920 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25923 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25924 loading from address spaces.
25926 2014-06-12 Martin Liska <mliska@suse.cz>
25929 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25930 statement is reachable.
25932 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25934 * symtab.c (section_hash): New hash.
25935 (symtab_unregister_node): Clear section before freeing.
25936 (hash_section_hash_entry): New haser.
25937 (eq_sections): New function.
25938 (symtab_node::set_section_for_node): New method.
25939 (set_section_1): Update.
25940 (symtab_node::set_section): Take string instead of tree as parameter.
25941 (symtab_resolve_alias): Update.
25942 * cgraph.h (section_hash_entry_d): New structure.
25943 (section_hash_entry): New typedef.
25944 (cgraph_node): Change comdat_group_ to x_comdat_group,
25945 change section_ to x_section and turn into section_hash_entry;
25946 update accestors; put set_section_for_node offline.
25947 * tree.c (decl_section_name): Turn into string.
25948 (set_decl_section_name): Change parameter to be string.
25949 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25950 * sdbout.c (sdbout_one_type): Update.
25951 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25952 * varasm.c (IN_NAMED_SECTION, get_named_section,
25953 resolve_unique_section, hot_function_section, get_named_text_section,
25954 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25955 make_decl_rtl, default_unique_section): Update.
25956 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25957 (c6x_elf_unique_section): Update.
25958 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25959 * config/pa/pa.c (pa_function_section): Update.
25960 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25961 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25962 * config/arc/arc.c (arc_in_small_data_p): Update.
25963 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25964 * config/mcore/mcore.c (mcore_unique_section): Update.
25965 * config/mips/mips.c (mips16_build_function_stub): Update.
25966 (mips16_build_call_stub): Update.
25967 (mips_function_rodata_section): Update.
25968 (mips_in_small_data_p): Update.
25969 * config/score/score.c (score_in_small_data_p): Update.
25970 * config/rx/rx.c (rx_in_small_data): Update.
25971 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25972 (rs6000_xcoff_asm_named_section): Update.
25973 (rs6000_xcoff_unique_section): Update.
25974 * config/frv/frv.c (frv_string_begins_with): Update.
25975 (frv_in_small_data_p): Update.
25976 * config/v850/v850.c (v850_encode_data_area): Update.
25977 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25978 (bfin_handle_l1_data_attribute): Update.
25979 (bfin_handle_l2_attribute): Update.
25980 * config/mep/mep.c (mep_unique_section): Update.
25981 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25983 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25984 (h8300_handle_tiny_data_attribute): Update.
25985 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25986 (m32r_in_small_data_p): Update.
25987 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25988 * config/i386/i386.c (ix86_in_large_data_p): Update.
25989 * config/i386/winnt.c (i386_pe_unique_section): Update.
25990 * config/darwin.c (darwin_function_section): Update.
25991 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25992 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25993 (new_emutls_decl): Update.
25994 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25995 input_varpool_node): Update.
25996 (ead_string_cst): Turn to ...
25997 (read_string): ... this one.
25998 * dwarf2out.c (secname_for_decl): Update.
25999 * asan.c (asan_protect_global): Update.
26001 2014-06-11 DJ Delorie <dj@redhat.com>
26003 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26005 * config/rx/rx.c (rx_option_override): Likewise.
26006 (rx_align_for_label): Likewise.
26008 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26010 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
26012 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
26015 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26017 * common.md: New file.
26018 * doc/md.texi: Update description of generic, machine-independent
26020 * config/s390/constraints.md (e): Delete.
26021 * Makefile.in (md_file): Include common.md.
26022 * config/m32c/t-m32c (md_file): Likewise.
26023 * genpreds.c (general_mem): New array.
26024 (generic_constraint_letters): Remove constraints now defined by
26026 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26027 Allow the first character to be '<' or '>' as well.
26028 * genoutput.c (general_mem): New array.
26029 (indep_constraints): Remove constraints now defined by common.md.
26030 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26031 Remove special handling of 'm'.
26032 * ira-costs.c (record_reg_classes): Remove special handling of
26033 constraints now defined by common.md.
26034 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26035 * ira-lives.c (single_reg_class): Likewise.
26036 (ira_implicitly_set_insn_hard_regs): Likewise.
26037 * lra-constraints.c (reg_class_from_constraints): Likewise.
26038 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26039 * postreload.c (reload_cse_simplify_operands): Likewise.
26040 * reload.c (push_secondary_reload, scratch_reload_class)
26041 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26042 * reload1.c (maybe_fix_stack_asms): Likewise.
26043 * targhooks.c (default_secondary_reload): Likewise.
26044 * stmt.c (parse_output_constraint): Likewise.
26045 * recog.c (preprocess_constraints): Likewise.
26046 (constrain_operands, peep2_find_free_register): Likewise.
26047 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26048 must be handled specially.
26050 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26052 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26053 * genpreds.c (have_const_dbl_constraints): Delete.
26054 (add_constraint): Don't set it.
26055 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26056 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26057 constraints using the lookup_constraint logic.
26058 * ira-lives.c (single_reg_class): Likewise.
26059 * ira.c (ira_setup_alts): Likewise.
26060 * lra-constraints.c (process_alt_operands): Likewise.
26061 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26062 * reload.c (find_reloads): Likewise.
26064 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26066 * genpreds.c (const_int_start, const_int_end): New variables.
26067 (choose_enum_order): Output CONST_INT constraints before memory
26069 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26071 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26072 * ira.c (ira_setup_alts): Likewise.
26073 * lra-constraints.c (process_alt_operands): Likewise.
26074 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26075 * reload.c (find_reloads): Likewise.
26077 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26079 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26080 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26081 * recog.c (preprocess_constraints): Update accordingly.
26083 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26085 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26086 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26087 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26088 * genpreds.c (print_type_tree): New function.
26089 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26090 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26091 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26092 Write out enum constraint_type and get_constraint_type.
26093 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26094 constraint_num rather than a constraint string.
26095 (satisfies_address_constraint_p): Likewise.
26096 (reg_class_from_constraints): Avoid old constraint macros.
26097 (process_alt_operands, process_address_1): Likewise.
26098 (curr_insn_transform): Likewise.
26099 * ira-costs.c (record_reg_classes): Likewise.
26100 (record_operand_costs): Likewise.
26101 * ira-lives.c (single_reg_class): Likewise.
26102 (ira_implicitly_set_insn_hard_regs): Likewise.
26103 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26104 * postreload.c (reload_cse_simplify_operands): Likewise.
26105 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26106 (constrain_operands, peep2_find_free_register): Likewise.
26107 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26108 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26109 * reload1.c (maybe_fix_stack_asms): Likewise.
26110 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26111 * targhooks.c (default_secondary_reload): Likewise.
26112 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26113 to EXTRA_CONSTRAINT_STR.
26114 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26116 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26118 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26119 (write_constraint_satisfied_p_array): ...this new function.
26120 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26122 (write_insn_preds_c): Update accordingly.
26124 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26126 * genpreds.c (write_lookup_constraint): Rename to...
26127 (write_lookup_constraint_1): ...this.
26128 (write_lookup_constraint_array): New function.
26129 (write_tm_preds_h): Define lookup_constraint as an inline function
26130 that uses write_lookup_constraint_array where possible.
26131 (write_insn_preds_c): Update for the changes above.
26133 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26135 * doc/md.texi (regclass_for_constraint): Rename to...
26136 (reg_class_for_constraint): ...this.
26137 * genpreds.c (num_constraints, enum_order, register_start)
26138 (register_end, satisfied_start, memory_start, memory_end)
26139 (address_start, address_end): New variables.
26140 (add_constraint): Count the number of constraints.
26141 (choose_enum_order): New function.
26142 (write_enum_constraint_num): Iterate over enum_order.
26143 (write_regclass_for_constraint): Rename to...
26144 (write_reg_class_for_constraint_1): ...this and update output
26146 (write_constraint_satisfied_p): Rename to...
26147 (write_constraint_satisfied_p_1): ...this and update output
26148 accordingly. Do nothing if all extra constraints are register
26150 (write_insn_extra_memory_constraint): Delete.
26151 (write_insn_extra_address_constraint): Delete.
26152 (write_range_function): New function.
26153 (write_tm_preds_h): Define constraint_satisfied_p and
26154 reg_class_for_constraint as inline functions that do a range check
26155 before calling the out-of-line function. Use write_range_function
26156 to implement insn_extra_{register,memory,address}_constraint,
26157 the first of which is new.
26158 (write_insn_preds_c): Update after above changes to write_* functions.
26159 (main): Call choose_enum_order.
26161 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26163 PR tree-optimization/61306
26164 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26165 expression instead of its size.
26166 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26167 false to prevent optimization when the result is unpredictable due to
26168 arithmetic right shift of signed type with highest byte is set.
26169 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26170 (init_symbolic_number): Likewise.
26171 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26172 when the result is unpredictable due to sign extension.
26174 2014-06-11 Terry Guo <terry.guo@arm.com>
26176 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26177 (*thumb1_addsi3): Ditto.
26178 (*thumb_subdi3): Ditto.
26179 (thumb1_subsi3_insn): Ditto.
26180 (*thumb_mulsi3): Ditto.
26181 (*thumb_mulsi3_v6): Ditto.
26182 (*thumb1_andsi3_insn): Ditto.
26183 (thumb1_bicsi3): Ditto.
26184 (*thumb1_iorsi3_insn): Ditto.
26185 (*thumb1_xorsi3_insn): Ditto.
26186 (*thumb1_ashlsi3): Ditto.
26187 (*thumb1_ashrsi3): Ditto.
26188 (*thumb1_lshrsi3): Ditto.
26189 (*thumb1_rotrsi3): Ditto.
26190 (*thumb1_negdi2): Ditto.
26191 (*thumb1_negsi2): Ditto.
26192 (*thumb1_abssi2): Ditto.
26193 (*thumb1_neg_abssi2): Ditto.
26194 (*thumb1_one_cmplsi2): Ditto.
26195 (*thumb1_zero_extendhisi2): Ditto.
26196 (*thumb1_zero_extendqisi2): Ditto.
26197 (*thumb1_zero_extendqisi2_v6): Ditto.
26198 (thumb1_extendhisi2): Ditto.
26199 (thumb1_extendqisi2): Ditto.
26200 (*thumb1_movdi_insn): Ditto.
26201 (*thumb1_movsi_insn): Ditto.
26202 (*thumb1_movhi_insn): Ditto.
26203 (thumb_movhi_clobber): Ditto.
26204 (*thumb1_movqi_insn): Ditto.
26205 (*thumb1_movhf): Ditto.
26206 (*thumb1_movsf_insn): Ditto.
26207 (*thumb_movdf_insn): Ditto.
26208 (movmem12b): Ditto.
26210 (cbranchqi4): Ditto.
26211 (cbranchsi4_insn): Ditto.
26212 (cbranchsi4_scratch): Ditto.
26213 (*negated_cbranchsi4): Ditto.
26214 (*tbit_cbranch): Ditto.
26215 (*tlobits_cbranch): Ditto.
26216 (*tstsi3_cbranch): Ditto.
26217 (*cbranchne_decr1): Ditto.
26218 (*addsi3_cbranch): Ditto.
26219 (*addsi3_cbranch_scratch): Ditto.
26220 (*thumb_cmpdi_zero): Ditto.
26221 (cstoresi_eq0_thumb1): Ditto.
26222 (cstoresi_ne0_thumb1): Ditto.
26223 (*cstoresi_eq0_thumb1_insn): Ditto.
26224 (*cstoresi_ne0_thumb1_insn): Ditto.
26225 (cstoresi_nltu_thumb1): Ditto.
26226 (cstoresi_ltu_thumb1): Ditto.
26227 (thumb1_addsi3_addgeu): Ditto.
26228 (*thumb_jump): Ditto.
26229 (*call_reg_thumb1_v5): Ditto.
26230 (*call_reg_thumb1): Ditto.
26231 (*call_value_reg_thumb1_v5): Ditto.
26232 (*call_value_reg_thumb1): Ditto.
26233 (*call_insn): Ditto.
26234 (*call_value_insn): Ditto.
26235 (thumb1_casesi_internal_pic): Ditto.
26236 (thumb1_casesi_dispatch): Ditto.
26237 (*thumb1_indirect_jump): Ditto.
26238 (prologue_thumb1_interwork): Ditto.
26239 (*epilogue_insns): Ditto.
26240 (consttable_1): Ditto.
26241 (consttable_2): Ditto.
26242 (tablejump): Ditto.
26243 (*thumb1_tablejump): Ditto.
26244 (thumb_eh_return): Ditto.
26245 (define_peephole2): Two of them are thumb1 only and got moved into
26246 new file thumb1.md.
26247 (define_split): Six of them are thumb1 only and got moved into new
26249 * config/arm/thumb1.md: New file comprised of above thumb1 only
26252 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26254 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26255 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26257 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26258 (aarch64_crc_builtin_datum): New struct.
26259 (aarch64_crc_builtin_data): New.
26260 (aarch64_init_crc32_builtins): New function.
26261 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26262 (aarch64_crc32_expand_builtin): New.
26263 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26264 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26265 __ARM_FEATURE_CRC32 when appropriate.
26266 (TARGET_CRC32): Define.
26267 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26268 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26269 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26270 (aarch64_<crc_variant>): New pattern.
26271 * config/aarch64/arm_acle.h: New file.
26272 * config/aarch64/iterators.md (CRC): New int iterator.
26273 (crc_variant, crc_mode): New int attributes.
26274 * doc/aarch64-acle-intrinsics.texi: New file.
26275 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26276 Include aarch64-acle-intrinsics.texi.
26278 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26280 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26281 check for stores group of length 3.
26282 (vect_permute_store_chain): New permutations for stores group of
26284 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26285 of vec_perm_shuffle for the new permutations.
26287 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26289 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26290 table rewriting temporarily on targets not supporting ONE_ONLY.
26292 2014-06-11 Richard Biener <rguenther@suse.de>
26294 PR middle-end/61437
26296 2014-06-04 Richard Biener <rguenther@suse.de>
26298 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26299 TREE_PUBLIC and DECL_EXTERNAL decls.
26301 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26303 * varasm.c (set_implicit_section): New function.
26304 (resolve_unique_section): Use it to set implicit section
26306 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26307 (default_function_section): Likewise.
26308 (decl_binds_to_current_def_p): Constify argument.
26309 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26310 * asan.c (asan_protect_global): Use
26311 symtab_get_node (decl)->implicit_section.
26312 * symtab.c (dump_symtab_base): Dump implicit sections.
26313 (verify_symtab_base): Verify sanity of sectoins and comdats.
26314 (symtab_resolve_alias): Alias share the section of its target.
26315 (set_section_1): New function.
26316 (symtab_node::set_section): Move here, recurse to aliases.
26317 (verify_symtab): Check for duplicated symtab lists.
26318 * tree-core.h (implicit_section_name_p): Remove.
26319 * tree-vect-data-refs.c: Include varasm.h.
26320 (vect_can_force_dr_alignment_p): Fix conditional on when
26321 decl bints to current definition; use
26322 symtab_get_node (decl)->implicit_section.
26323 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26324 * cgraph.h (struct symtab_node): Add implicit_section.
26325 (set_section): Rename to ...
26326 (set_section_for_node): ... this one.
26327 (set_section): Declare.
26328 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26329 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26330 input_overwrite_node, input_varpool_node): Stream implicit_section.
26331 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26332 removal; it will fail in LTO.
26334 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26336 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26337 Change second alternative type to f_mcr.
26338 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26339 and 12th alternatives' types to f_mcr and f_mrc.
26340 (*movdi_aarch64): Same for 12th and 13th alternatives.
26341 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26342 (aarch64_movtilow_tilow): Change type to fmov.
26344 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26346 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26347 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26349 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26351 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26353 (aarch64_sqrdmulh_lane<mode>): Likewise.
26354 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26355 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26356 (aarch64_sqdmulh_laneq<mode>): New expander.
26357 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26358 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26359 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26360 (aarch64_sqdmulh_lane<mode>): New expander.
26361 (aarch64_sqrdmulh_lane<mode>): Likewise.
26362 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26363 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26364 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26365 (aarch64_sqdmlal_laneq<mode>): Likewise.
26366 (aarch64_sqdmlsl_lane<mode>): Likewise.
26367 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26368 (aarch64_sqdmlal2_lane<mode>): Likewise.
26369 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26370 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26371 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26372 (aarch64_sqdmull_lane<mode>): Likewise.
26373 (aarch64_sqdmull_laneq<mode>): Likewise.
26374 (aarch64_sqdmull2_lane<mode>): Likewise.
26375 (aarch64_sqdmull2_laneq<mode>): Likewise.
26377 2014-06-10 Richard Biener <rguenther@suse.de>
26379 PR tree-optimization/61438
26380 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26381 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26382 insertion of IVs if running PRE.
26383 (eliminate): Adjust.
26384 (pass_pre::execute): Likewise.
26385 (pass_fre::execute): Likewise.
26387 2014-06-10 Richard Biener <rguenther@suse.de>
26389 PR middle-end/61456
26390 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26391 Do not use the main variant for the type comparison.
26392 (ncr_compar): Likewise.
26393 (nonoverlapping_component_refs_p): Likewise.
26395 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26397 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26398 REG_CFA_RESTORE mode.
26400 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26402 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26403 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26404 expand_vec_perm_pblendv.
26406 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26408 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26410 Simplify description of __crc32d and __crc32cd intrinsics.
26411 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26414 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26417 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26418 * config.in: Regenerate.
26419 * configure: Likewise.
26421 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26423 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26425 (intersect_static_var_sets): Remove.
26426 (propagate): Do not prune local statics.
26428 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26431 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26432 Set lastprivate_firstprivate even if omp_private_outer_ref
26433 langhook returns true.
26434 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26435 langhook, call unshare_expr on new_var and call
26436 build_outer_var_ref to get the last argument.
26438 2014-06-10 Marek Polacek <polacek@redhat.com>
26441 * doc/extend.texi: Add cindex for transparent_union.
26443 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26445 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26446 init_symbolic_number ().
26448 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26450 PR middle-end/61141
26451 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26452 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26453 (verify_rtl_sharing): Likewise.
26455 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26458 * tree.c (build_qualified_type): Use a canonical type for
26461 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26463 * config/arm/arm-modes.def: Remove XFmode.
26465 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26468 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26469 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26470 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26471 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26472 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26473 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26474 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26475 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26476 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26478 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26480 * tree-core.h (tree_decl_with_vis): Remove section_name.
26482 2014-06-09 Kito Cheng <kito@0xlab.org>
26484 * ira.c (ira): Don't call init_caller_save if LRA enabled
26485 since LRA use its own infrastructure to handle that.
26487 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26489 * symtab.c (dump_symtab_base): Update dumping.
26490 (symtab_make_decl_local): Clear only DECL_COMDAT.
26491 * tree-vect-data-refs.c (Check that variable is static before
26492 tampering with sections.
26493 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26494 (cgraph_create_virtual_clone): Likewise.
26495 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26496 (decl_section_name, set_decl_section_name): New accessors.
26497 (find_decls_types_r): Do not walk section name
26498 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26499 (decl_comdat_group, decl_comdat_group_id): Constify.
26500 (decl_section_name, set_decl_section_name): Update.
26501 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26502 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26503 (cgraph_make_node_local_1): Clear section and comdat group.
26504 * cgraph.h (set_comdat_group): Sanity check.
26505 (get_section, set_section): New.
26506 * ipa-comdats.c (ipa_comdats): Use get_section.
26507 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26508 * lto-streamer-out.c: Do not follow section names.
26509 * c-family/c-common.c (handle_section_attribute): Update.
26510 * lto-cgraph.c (lto_output_node): Output section.
26511 (lto_output_varpool_node): Likewise.
26512 (read_comdat_group): Rename to ...
26513 (read_identifier): ... this one.
26514 (read_string_cst): New function.
26515 (input_node, input_varpool_node): Input section names.
26516 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26517 (new_emutls_decl): Update.
26518 (secname_for_decl): Check section names only of static vars.
26519 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26520 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26521 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26522 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26523 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26524 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26525 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26526 * config/v850/v850.c (v850_insert_attributes): Likewise.
26527 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26529 (h8300_handle_tiny_data_attribute): Likewise.
26530 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26531 (bfin_handle_l2_attribute): Likewise.
26533 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26535 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26536 remove static initializer.
26538 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26540 * varasm.c (use_blocks_for_decl_p): Check symbol table
26541 instead of alias attribute.
26542 (place_block_symbol): Recurse on aliases.
26544 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26546 * ipa-visibility.c: Include varasm.h
26547 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26549 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26551 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26552 outputting aliases.
26554 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26556 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26557 from test_insn into GGC space escape via SET_SRC.
26559 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26561 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26562 call statement, if any.
26563 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26564 statements, if any. Tidy up.
26566 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26569 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26570 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26571 handles swapping the two 64-bit double words on little endian
26572 systems. Include V1TImode and optionally TImode in VSX_LE so that
26573 these types are properly swapped. Change all of the insns and
26574 splits that do the 64-bit swaps to use VSX_LE.
26575 (vsx_le_perm_load_<mode>): Likewise.
26576 (vsx_le_perm_store_<mode>): Likewise.
26577 (splitters for little endian memory operations): Likewise.
26578 (vsx_xxpermdi2_le_<mode>): Likewise.
26579 (vsx_lxvd2x2_le_<mode>): Likewise.
26580 (vsx_stxvd2x2_le_<mode>): Likewise.
26582 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26585 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26586 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26587 and corresponding splitters. Zero extend general register
26588 or memory input operand to XMM temporary. Enable for
26589 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26590 (floatunssi<mode>2): Update expander predicate.
26592 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26594 PR rtl-optimization/61325
26595 * lra-constraints.c (process_address_1): Check scale equal to one
26596 to prevent transformation: base + scale * index => base + new_reg.
26598 2014-06-06 Richard Biener <rguenther@suse.de>
26600 PR tree-optimization/59299
26601 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26603 (nearest_common_dominator_of_uses): Likewise.
26604 (statement_sink_location): Adjust. Support sinking loads.
26606 2014-06-06 Martin Jambor <mjambor@suse.cz>
26608 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26609 (build_agg_jump_func_from_list): Likewise.
26610 (determine_known_aggregate_parts): Renamed to
26611 determine_locally_known_aggregate_parts. Moved some functionality
26612 to the two functions above, removed bound checks.
26614 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26616 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26617 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26618 (aarch64_progress_pointer): Likewise.
26619 (aarch64_copy_one_part_and_move_pointers): Likewise.
26620 (aarch64_expand_movmen): Likewise.
26621 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26622 * config/aarch64/aarch64.md (movmem<mode>): New.
26624 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26626 * targhooks.c (default_add_stmt_cost): Call target specific
26627 hook instead of default one.
26629 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26631 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26632 endianness instead of host endianness.
26633 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26636 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26639 * function.c (instantiate_decls): Process the saved static chain.
26640 (expand_function_start): If not optimizing, save the static chain
26642 * tree-nested.c (convert_all_function_calls): Always create the static
26643 chain for nested functions if not optimizing.
26645 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26647 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26649 2014-06-06 Richard Biener <rguenther@suse.de>
26651 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26652 (construct_init_block): Likewise.
26653 (construct_exit_block): Likewise.
26654 (pass_expand::execute): Likewise.
26655 * graphite.c (graphite_transforms): Replace check for current_loops
26656 with a check for > 1 loops.
26657 (pass_graphite_transforms::execute): Adjust.
26658 * ipa-split.c (split_function): Remove check for current_loops.
26659 * omp-low.c (expand_parallel_call): Likewise.
26660 (expand_omp_for_init_counts): Likewise.
26661 (extract_omp_for_update_vars): Likewise.
26662 (expand_omp_for_generic): Likewise.
26663 (expand_omp_sections): Likewise.
26664 (expand_omp_target): Likewise.
26665 * tracer.c (tail_duplicate): Likewise.
26666 (pass_tracer::execute): Likewise.
26667 * trans-mem.c (expand_transaction): Likewise.
26668 * tree-complex.c (expand_complex_div_wide): Likewise.
26669 * tree-eh.c (lower_resx): Likewise.
26670 (cleanup_empty_eh_merge_phis): Likewise.
26671 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26672 current_loops with a check for > 1 loops.
26673 (pass_predcom::execute): Adjust.
26674 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26675 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26676 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26677 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26678 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26679 * tree-switch-conversion.c (process_switch): Likewise.
26680 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26681 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26682 (execute_vrp): Likewise.
26683 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26685 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26687 * rtl.h (insn_location): Declare.
26688 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26689 with UNKNOWN_LOCATION.
26690 * emit-rtl.c (insn_location): New function.
26691 * final.c (notice_source_line): Check that the instruction has a
26692 location before retrieving it and use insn_location.
26693 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26694 * print-rtl.c (print_rtx): Likewise.
26696 2014-06-06 Richard Biener <rguenther@suse.de>
26698 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26700 2014-06-06 Christian Bruel <christian.bruel@st.com>
26702 PR tree-optimization/43934
26703 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26706 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26708 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26709 return NO_REGS for extra address and memory constraints. Handle
26710 operands that match (or are equivalent to something that matches)
26711 extra constant constraints. Ignore other non-register operands.
26713 2014-06-06 Alan Modra <amodra@gmail.com>
26716 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26717 * doc/tm.texi: Regenerate.
26718 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26719 Use throughout in place of REG_PARM_STACK_SPACE.
26720 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26721 "incoming" param. Pass to rs6000_function_parms_need_stack.
26722 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26723 prototype_p when incoming. Use function decl when incoming
26724 to handle K&R style functions.
26725 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26726 (INCOMING_REG_PARM_STACK_SPACE): Define.
26728 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26731 * cfgexpand.c (expand_debug_expr): Use address space of nested
26732 TREE_TYPE for ADDR_EXPR and MEM_REF.
26734 2014-06-05 Jeff Law <law@redhat.com>
26736 PR tree-optimization/61289
26737 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26738 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26739 looking for those which match LHS. All callers changed.
26740 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26741 parameters and code which manipulated them. All callers changed.
26742 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26743 and DST_MAP parameters. Simplify invalidation code by just calling
26744 invalidate_equivalences. All callers changed.
26745 (thread_across_edge): Simplify now that we don't need to maintain
26746 the map of equivalences to invalidate.
26748 2014-06-05 Kai Tietz <ktietz@redhat.com>
26749 Richard Henderson <rth@redhat.com>
26752 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26753 checking for !TARGET_X32.
26754 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26755 (sibcall_intern): New define_insn, plus required peepholes.
26756 (sibcall_pop_intern): Likewise.
26757 (sibcall_value_intern): Likewise.
26758 (sibcall_value_pop_intern): Likewise.
26760 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26762 * tree-inline.c (tree_function_versioning): Check DF info existence
26763 before accessing it.
26765 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26767 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26769 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26770 aarch64_frame hard_fp_offset and frame_size.
26771 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26772 frame_size; remove original_frame_size.
26773 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26774 (aarch64_initial_elimination_offset): Remove frame_size and
26775 offset. Use aarch64_frame frame_size.
26777 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26778 Jiong Wang <jiong.wang@arm.com>
26779 Renlin <renlin.li@arm.com>
26781 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26782 initialization of R30 offset. Update offset. Iterate core
26783 regisers upto X30. Remove X29, X30 specific code.
26785 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26786 Jiong Wang <jiong.wang@arm.com>
26788 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26789 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26790 (aarch64_register_saved_on_entry): Adjust test.
26792 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26794 * config/aarch64/aarch64.h (machine_function): Move
26795 saved_varargs_size from here...
26796 (aarch64_frame): ... to here.
26798 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26799 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26800 (aarch64_initial_elimination_offset)
26801 (aarch64_setup_incoming_varargs): Adjust location of
26802 saved_varargs_size.
26804 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26806 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26809 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26810 Prachi Godbole <Prachi.Godbole@imgtec.com>
26812 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26813 mips32r5 entry to use PROCESSOR_P5600.
26814 * config/mips/mips-tables.opt: Regenerate.
26815 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26816 * config/mips/mips.c (mips_fmadd_bypass): New function.
26817 (mips_rtx_cost_data): Add costs for p5600.
26818 (mips_issue_rate): Add support for p5600.
26819 (mips_multipass_dfa_lookahead): Likewise.
26820 * config/mips/mips.h (TUNE_P5600): New define.
26821 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26822 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26823 * config/mips/mips.md: Include p5600.md.
26824 (processor): Add p5600.
26825 * config/mips/p5600.md: New file.
26827 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26829 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26830 * config/i386/predicates.md (palignr_operand): New.
26831 Indicates if permutation is suitable for palignr instruction.
26833 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26835 PR tree-optimization/61319
26836 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26837 stmt belongs to loop.
26839 2014-06-05 Richard Biener <rguenther@suse.de>
26841 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26842 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26843 (lookup_tmp_var): Adjust.
26844 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26846 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26848 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26850 2014-06-05 Marek Polacek <polacek@redhat.com>
26853 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26855 2014-06-04 Tom de Vries <tom@codesourcery.com>
26857 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26860 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26862 PR tree-optimization/61385
26863 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26865 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26867 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26868 changed to use fatal_error.
26869 (main): Ensure lto_wrapper_cleanup is run atexit.
26871 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26873 * lra-constraints.c (valid_address_p): Move earlier in file.
26874 (address_eliminator): New structure.
26875 (satisfies_memory_constraint_p): New function.
26876 (satisfies_address_constraint_p): Likewise.
26877 (process_alt_operands, process_address, curr_insn_transform): Use them.
26879 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26881 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26883 (target_lra_int, default_target_lra_int, this_target_lra_int)
26884 (op_alt_data): Delete.
26885 * lra.h (lra_init): Delete.
26886 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26887 (init_insn_code_data_once): Remove op_alt_data handling.
26888 (finish_insn_code_data_once): Likewise.
26889 (init_op_alt_data): Delete.
26890 (get_static_insn_data): Initialize operand_alternative to null.
26891 (free_insn_recog_data): Cast operand_alternative before freeing it.
26892 (setup_operand_alternative): Take the operand_alternative as
26893 parameter and assume it isn't already cached in the static
26895 (lra_set_insn_recog_data): Update accordingly.
26896 (lra_init): Delete.
26897 * ira.c (ira_init): Don't call lra_init.
26898 * target-globals.h (this_target_lra_int): Declare.
26899 (target_globals): Remove lra_int.
26900 (restore_target_globals): Update accordingly.
26901 * target-globals.c: Don't include lra-int.h.
26902 (default_target_globals, save_target_globals): Remove lra_int.
26904 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26906 * recog.h (operand_alternative): Convert reg_class, reject,
26907 matched and matches into bitfields.
26908 (preprocess_constraints): New overload.
26909 (preprocess_insn_constraints): New function.
26910 (preprocess_constraints): Take the insn as parameter.
26911 (recog_op_alt): Change into a pointer.
26912 (target_recog): Add x_op_alt.
26913 * recog.c (asm_op_alt): New variable.
26914 (recog_op_alt): Change into a pointer.
26915 (preprocess_constraints): New overload, replacing the old function
26916 definition with one that doesn't use global state.
26917 (preprocess_insn_constraints): New function.
26918 (preprocess_constraints): Use them. Take the insn as parameter.
26919 Use asm_op_alt for asms.
26920 (recog_init): Free existing x_op_alt entries.
26921 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26923 (make_early_clobber_and_input_conflicts): Likewise.
26924 (process_bb_node_lives): Pass the insn to process_constraints.
26925 * reg-stack.c (check_asm_stack_operands): Likewise.
26926 (subst_asm_stack_regs): Likewise.
26927 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26928 * regrename.c (build_def_use): Likewise.
26929 * sched-deps.c (sched_analyze_insn): Likewise.
26930 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26931 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26932 (note_invalid_constants): Likewise.
26933 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26934 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26937 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26939 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26940 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26942 (make_early_clobber_and_input_conflicts): Likewise.
26943 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26945 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26947 * recog.h (alternative_class): New function.
26948 (which_op_alt): Return a const recog_op_alt.
26949 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26950 (subst_asm_stack_regs): Likewise.
26951 * config/arm/arm.c (note_invalid_constants): Likewise.
26952 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26953 the operand_alternative; use alternative class instead.
26954 * sel-sched.c (get_reg_class): Likewise.
26955 * regrename.c (build_def_use): Likewise.
26956 (hide_operands, restore_operands, record_out_operands): Update type
26959 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26961 * recog.h (recog_op_alt): Convert to a flat array.
26962 (which_op_alt): New function.
26963 * recog.c (recog_op_alt): Convert to a flat array.
26964 (preprocess_constraints): Update accordingly, grouping all
26965 operands of the same alternative together, rather than the
26967 * ira-lives.c (check_and_make_def_conflict): Likewise.
26968 (make_early_clobber_and_input_conflicts): Likewise.
26969 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26970 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26971 (subst_asm_stack_regs): Likewise.
26972 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26973 * regrename.c (hide_operands, record_out_operands): Likewise.
26974 (build_def_use): Likewise.
26975 * sel-sched.c (get_reg_class): Likewise.
26976 * config/arm/arm.c (note_invalid_constants): Likewise.
26978 2014-06-04 Jason Merrill <jason@redhat.com>
26982 * gimplify.c (gimplify_arg): Non-static.
26983 * gimplify.h: Declare it.
26985 2014-06-04 Richard Biener <rguenther@suse.de>
26987 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26988 TREE_PUBLIC and DECL_EXTERNAL decls.
26990 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26992 * regcprop.c (copyprop_hardreg_forward_1): Account for
26993 HARD_REGNO_CALL_PART_CLOBBERED.
26995 2014-06-04 Richard Biener <rguenther@suse.de>
26997 * configure.ac: Check whether the underlying type of int64_t
26998 is long or long long.
26999 * configure: Regenerate.
27000 * config.in: Likewise.
27001 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27002 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27004 2014-06-04 Richard Biener <rguenther@suse.de>
27006 PR tree-optimization/60098
27007 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27009 (dse_optimize_stmt): Simplify, now that we found a kill
27012 2014-06-04 Richard Biener <rguenther@suse.de>
27014 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
27015 of accesses with non-invariant address.
27017 2014-06-04 Martin Liska <mliska@suse.cz>
27019 * cgraph.h (cgraph_make_wrapper): New function introduced.
27020 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
27021 * ipa-inline.h (inline_analyze_function): The function is global.
27022 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
27024 2014-06-04 Martin Liska <mliska@suse.cz>
27026 * tree.h (private_lookup_attribute_starting): New function.
27027 (lookup_attribute_starting): Likewise.
27028 * tree.c (private_lookup_attribute_starting): Likewise.
27030 2014-06-04 Martin Liska <mliska@suse.cz>
27032 * cgraph.h (expand_thunk): New argument added.
27033 (address_taken_from_non_vtable_p): New global function.
27034 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
27035 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
27036 * cgraphunit.c (analyze_function): Likewise.
27037 (assemble_thunks_and_aliases): Argument added to call.
27038 (expand_thunk): New argument forces to produce GIMPLE thunk.
27040 2014-06-04 Martin Liska <mliska@suse.cz>
27042 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27043 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27044 * profile.c (branch_prob): Likewise.
27046 2014-06-04 Martin Jambor <mjambor@suse.cz>
27049 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27050 handler for switch on an ipa_ref_use enum.
27051 * ipa-reference.c (analyze_function): Likewise.
27053 2014-06-04 Kai Tietz <ktietz@redhat.com>
27055 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27056 from old call-instruction.
27058 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27060 * config/aarch64/aarch64.c (aarch64_classify_address)
27061 (aarch64_legitimize_reload_address): Support full addressing modes
27063 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27064 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27066 2014-06-03 Andrew Pinski <apinski@cavium.com>
27068 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27071 2014-06-03 Andrew Pinski <apinski@cavium.com>
27073 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27074 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27076 2014-06-03 Kai Tietz <ktietz@redhat.com>
27078 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27081 2014-06-03 Dehao Chen <dehao@google.com>
27083 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27086 2014-06-03 Marek Polacek <polacek@redhat.com>
27089 * doc/invoke.texi: Document -Wswitch-bool.
27090 * function.c (stack_protect_epilogue): Cast controlling expression of
27092 * gengtype.c (walk_type): Generate switch expression with its
27093 controlling expression cast to int.
27095 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27097 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27099 * config/avr/avr-tables.opt: Regenerate.
27100 * config/avr/t-multilib: Regenerate.
27101 * doc/avr-mmcu.texi: Regenerate.
27103 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27104 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27106 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27107 (ata6617c, ata664251): Add new avr35 devices.
27108 (ata6612c): Add new avr4 device.
27109 (ata6613c, ata6614q): Add new avr5 devices.
27110 * config/avr/avr-tables.opt: Regenerate.
27111 * config/avr/t-multilib: Regenerate.
27112 * doc/avr-mmcu.texi: Regenerate.
27114 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27116 * gcc/config/aarch64/aarch64-builtins.c
27117 (aarch64_types_binop_ssu_qualifiers): New static data.
27118 (TYPES_BINOP_SSU): Define.
27119 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27120 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27121 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27122 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27123 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27124 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27125 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27126 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27127 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27128 suffix to builtin function name, remove cast.
27129 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27130 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27131 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27133 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27135 * gcc/config/aarch64/aarch64-builtins.c
27136 (aarch64_types_binop_uus_qualifiers,
27137 aarch64_types_shift_to_unsigned_qualifiers,
27138 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27139 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27140 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27141 sqshlu_n, uqshl_n): Update qualifiers.
27142 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27143 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27144 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27145 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27146 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27147 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27148 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27149 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27150 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27151 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27152 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27153 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27154 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27155 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27156 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27157 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27158 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27159 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27160 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27161 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27162 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27163 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27164 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27165 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27166 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27167 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27168 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27170 2014-06-03 Teresa Johnson <tejohnson@google.com>
27172 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27174 2014-06-02 Jason Merrill <jason@redhat.com>
27177 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27179 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27181 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27184 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27186 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27188 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27189 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27190 * config/aarch64/iterators.md (REVERSE): New iterator.
27191 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27192 (rev_op): New int_attribute.
27193 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27194 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27195 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27196 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27197 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27198 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27199 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27200 Replace temporary __asm__ with __builtin_shuffle.
27202 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27204 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27206 * config/mips/mips-tables.opt: Regenerate.
27207 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27208 to use mips_isa_rev rather than ISA_MIPS32R2.
27209 * config/mips/mips.h (ISA_MIPS32R3): New define.
27210 (ISA_MIPS32R5): New define.
27211 (ISA_MIPS64R3): New define.
27212 (ISA_MIPS64R5): New define.
27213 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27214 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27215 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27217 (MIPS_ISA_SYNCI_SPEC): Likewise.
27218 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27219 (LINK_SPEC): Added mips32r3 and mips32r5.
27220 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27221 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27222 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27223 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27224 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27225 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27226 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27228 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27230 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27232 * config/mips/mips.opt (mxpa): New option.
27233 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27236 2014-06-03 Martin Jambor <mjambor@suse.cz>
27239 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27242 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27244 PR tree-optimization/61328
27245 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27246 initialization from find_bswap_or_nop_1.
27247 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27248 in source_expr2 before using the size value the function sets. Also
27249 make use of init_symbolic_number () in both the old place and
27250 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27251 doing recursion in the GIMPLE_BINARY_RHS case.
27253 2014-06-03 Richard Biener <rguenther@suse.de>
27255 PR tree-optimization/61383
27256 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27259 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27261 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27262 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27263 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27264 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27266 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27267 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27268 * system.h: ...here and make it unconditional.
27269 * target.def (conditional_register_usage): Mention
27270 define_register_constraint instead of old-style constraint macros.
27271 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27272 * doc/tm.texi: Regenerate.
27273 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27274 protected by !USE_MD_CONSTRAINTS.
27275 * config/frv/frv.md: Remove quote from old version of documentation.
27276 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27277 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27278 CONST_DOUBLE_OK_FOR_LETTER.
27279 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27281 2014-06-02 Andrew Pinski <apinski@cavium.com>
27283 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27284 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27285 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27286 file whose name depends on -mabi= and -mbig-endian.
27287 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27288 Handle LP64 better and handle ilp32 too.
27289 (MULTILIB_OPTIONS): Delete.
27290 (MULTILIB_DIRNAMES): Delete.
27292 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27294 * expr.h: Remove prototypes of functions defined in builtins.c.
27295 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27296 Remove prototypes of functions defined in builtins.c.
27297 * builtins.h: Update prototype list to include all exported functions.
27298 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27299 no_c99_libc_has_function): Move to targhooks.c
27300 (build_string_literal, build_call_expr_loc_array,
27301 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27303 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27304 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27305 no_c99_libc_has_function): Relocate from builtins.c.
27306 * tree.c: Include builtins.h.
27307 (build_call_expr_loc_array, build_call_expr_loc_vec,
27308 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27310 * fold-const.h (fold_fma): Move prototype to builtins.h.
27311 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27312 * asan.c: Include builtins.h.
27313 * cfgexpand.c: Likewise.
27314 * convert.c: Likewise.
27315 * emit-rtl.c: Likewise.
27316 * except.c: Likewise.
27317 * expr.c: Likewise.
27318 * fold-const.c: Likewise.
27319 * gimple-fold.c: Likewise.
27320 * gimple-ssa-strength-reduction.c: Likewise.
27321 * gimplify.c: Likewise.
27322 * ipa-inline.c: Likewise.
27323 * ipa-prop.c: Likewise.
27324 * lto-streamer-out.c: Likewise.
27325 * stmt.c: Likewise.
27326 * tree-inline.c: Likewise.
27327 * tree-object-size.c: Likewise.
27328 * tree-sra.c: Likewise.
27329 * tree-ssa-ccp.c: Likewise.
27330 * tree-ssa-forwprop.c: Likewise.
27331 * tree-ssa-loop-ivcanon.c: Likewise.
27332 * tree-ssa-loop-ivopts.c: Likewise.
27333 * tree-ssa-math-opts.c: Likewise.
27334 * tree-ssa-reassoc.c: Likewise.
27335 * tree-ssa-threadedge.c: Likewise.
27336 * tree-streamer-in.c: Likewise.
27337 * tree-vect-data-refs.c: Likewise.
27338 * tree-vect-patterns.c: Likewise.
27339 * tree-vect-stmts.c: Likewise.
27340 * config/aarch64/aarch64.c: Likewise.
27341 * config/alpha/alpha.c: Likewise.
27342 * config/arc/arc.c: Likewise.
27343 * config/arm/arm.c: Likewise.
27344 * config/avr/avr.c: Likewise.
27345 * config/bfin/bfin.c: Likewise.
27346 * config/c6x/c6x.c: Likewise.
27347 * config/cr16/cr16.c: Likewise.
27348 * config/cris/cris.c: Likewise.
27349 * config/epiphany/epiphany.c: Likewise.
27350 * config/fr30/fr30.c: Likewise.
27351 * config/frv/frv.c: Likewise.
27352 * config/h8300/h8300.c: Likewise.
27353 * config/i386/i386.c: Likewise.
27354 * config/i386/winnt.c: Likewise.
27355 * config/ia64/ia64.c: Likewise.
27356 * config/iq2000/iq2000.c: Likewise.
27357 * config/lm32/lm32.c: Likewise.
27358 * config/m32c/m32c.c: Likewise.
27359 * config/m32r/m32r.c: Likewise.
27360 * config/m68k/m68k.c: Likewise.
27361 * config/mcore/mcore.c: Likewise.
27362 * config/mep/mep.c: Likewise.
27363 * config/microblaze/microblaze.c: Likewise.
27364 * config/mips/mips.c: Likewise.
27365 * config/mmix/mmix.c: Likewise.
27366 * config/mn10300/mn10300.c: Likewise.
27367 * config/moxie/moxie.c: Likewise.
27368 * config/msp430/msp430.c: Likewise.
27369 * config/nds32/nds32.c: Likewise.
27370 * config/pa/pa.c: Likewise.
27371 * config/pdp11/pdp11.c: Likewise.
27372 * config/picochip/picochip.c: Likewise.
27373 * config/rl78/rl78.c: Likewise.
27374 * config/rs6000/rs6000.c: Likewise.
27375 * config/rx/rx.c: Likewise.
27376 * config/s390/s390.c: Likewise.
27377 * config/score/score.c: Likewise.
27378 * config/sh/sh.c: Likewise.
27379 * config/sparc/sparc.c: Likewise.
27380 * config/spu/spu.c: Likewise.
27381 * config/stormy16/stormy16.c: Likewise.
27382 * config/tilegx/tilegx.c: Likewise.
27383 * config/tilepro/tilepro.c: Likewise.
27384 * config/v850/v850.c: Likewise.
27385 * config/vax/vax.c: Likewise.
27386 * config/xtensa/xtensa.c: Likewise.
27388 2014-06-02 Jeff Law <law@redhat.com>
27390 PR rtl-optimization/61094
27391 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27392 was marked as do_no_reextend. If a copy is needed to eliminate
27393 an extension, then mark it as do_not_reextend.
27395 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27397 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27399 2014-06-02 Richard Henderson <rth@redhat.com>
27402 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27403 addresses inside asms. Use output_operand_lossage instead of
27406 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27409 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27410 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27412 2014-06-02 Tom de Vries <tom@codesourcery.com>
27414 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27415 case that x has VOIDmode.
27417 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27419 * varasm.c (copy_constant): Delete function.
27420 (build_constant_desc): Don't call it.
27422 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27425 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27426 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27427 with immediate_operand.
27429 2014-06-02 Andreas Schwab <schwab@suse.de>
27431 * config/ia64/ia64.c
27432 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27433 pending_data_specs first.
27435 2014-06-02 Richard Biener <rguenther@suse.de>
27437 PR tree-optimization/61378
27438 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27439 valueized_anything.
27441 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27443 * config/i386/constraints.md (Bw): Rename from 'w'.
27444 (Bz): Rename from 'z'.
27445 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27447 2014-06-01 Kai Tietz <ktietz@redhat.com>
27450 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27451 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27452 instead of m constraint.
27454 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27456 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27457 a separate alternative where the scratch operand 2 is marked as
27460 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27462 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27463 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27464 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27465 and __builtins_arm_get_fpscr.
27466 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27467 __builtins_arm_get_fpscr.
27468 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27469 __builtins_arm_ldfpscr.
27470 (arm_atomic_assign_expand_fenv): New function.
27471 * config/arm/vfp.md (set_fpscr): New pattern.
27472 (get_fpscr) : Likewise.
27473 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27475 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27476 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27478 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27480 * asan.c (report_error_func): Add SLOW_P argument, use
27481 BUILT_IN_ASAN_*_N if set.
27482 (build_check_stmt): Likewise.
27483 (instrument_derefs): If T has insufficient alignment,
27484 force same handling as for odd sizes.
27486 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27487 BUILT_IN_ASAN_REPORT_STORE_N): New.
27488 * asan.c (struct asan_mem_ref): Change access_size type to
27490 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27491 update_mem_ref_hash_table): Likewise.
27492 (asan_mem_ref_hasher::hash): Hash in a HWI.
27493 (report_error_func): Change size_in_bytes argument to HWI.
27494 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27496 (build_shadow_mem_access): New function.
27497 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27498 Handle size_in_bytes not power of two or larger than 16.
27499 (instrument_derefs): Don't give up if size_in_bytes is not
27500 power of two or is larger than 16.
27502 2014-05-30 Kai Tietz <ktietz@redhat.com>
27505 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27506 for sibling-tail-calls.
27507 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27509 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27510 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27512 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27514 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27515 * config/avr/avr-tables.opt: Regenerate.
27516 * config/avr/t-multilib: Regenerate.
27517 * doc/avr-mmcu.texi: Regenerate.
27519 2014-05-30 Ian Lance Taylor <iant@google.com>
27521 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27524 2014-05-30 Tom de Vries <tom@codesourcery.com>
27526 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27529 2014-05-30 Tom de Vries <tom@codesourcery.com>
27531 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27532 * lra.c (initialize_lra_reg_info_element): Add init of
27533 actual_call_used_reg_set field.
27534 (lra): Call lra_create_live_ranges before lra_inheritance for
27536 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27538 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27539 instead of call_used_reg_set for -fuse-caller-save.
27540 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27542 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27544 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27546 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27548 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27550 * ira.c (ira_get_dup_out_num): Check for output operands at
27551 the start of the loop. Handle cases where an included alternative
27552 follows an excluded one.
27554 2014-05-29 Mike Stump <mikestump@comcast.net>
27557 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27558 post ld passes when lto is used.
27560 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27562 PR rtl-optimization/61325
27563 * lra-constraints.c (process_address): Rename to process_address_1.
27564 (process_address): New function.
27566 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27568 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27569 TYPES_BINOPV): New static data.
27570 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27572 * config/aarch64/aarch64-simd.md (aarch64_ext,
27573 aarch64_im_lane_boundsi): New patterns.
27574 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27576 (aarch64_evpc_ext): New function.
27578 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27580 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27581 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27582 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27583 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27584 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27586 2014-05-29 Tom de Vries <tom@codesourcery.com>
27588 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27590 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27591 Richard Sandiford <rdsandiford@googlemail.com>
27593 * arm/iterators.md (shiftable_ops): New code iterator.
27594 (t2_binop0, arith_shift_insn): New code attributes.
27595 * arm/predicates.md (shift_nomul_operator): New predicate.
27596 * arm/arm.md (insn_enabled): Delete.
27597 (enabled): Remove insn_enabled test.
27598 (*arith_shiftsi): Delete. Replace with ...
27599 (*<arith_shift_insn>_multsi): ... new pattern.
27600 (*<arith_shift_insn>_shiftsi): ... new pattern.
27601 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27603 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27604 Tom de Vries <tom@codesourcery.com>
27606 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27607 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27609 (mips_split_call): Use POST_CALL_TMP_REG.
27610 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27612 2014-05-29 Tom de Vries <tom@codesourcery.com>
27614 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27615 with #ifdef STACK_REGS.
27617 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27619 * varasm.c (get_variable_section): Walk aliases.
27620 (place_block_symbol): Walk aliases.
27622 2014-05-28 Tom de Vries <tom@codesourcery.com>
27625 2014-05-28 Tom de Vries <tom@codesourcery.com>
27627 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27628 * lra.c (initialize_lra_reg_info_element): Add init of
27629 actual_call_used_reg_set field.
27630 (lra): Call lra_create_live_ranges before lra_inheritance for
27632 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27634 * lra-constraints.c (need_for_call_save_p): Use
27635 actual_call_used_reg_set instead of call_used_reg_set for
27637 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27639 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27641 * doc/md.texi: Document that the % constraint character must
27642 be at the beginning of the string.
27643 * genoutput.c (validate_insn_alternatives): Check that '=',
27644 '+' and '%' only appear at the beginning of a constraint.
27645 * ira.c (commutative_constraint_p): Delete.
27646 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27647 at the start of the string.
27648 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27650 * config/arm/neon.md (bicdi3_neon): Likewise.
27651 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27652 (slt_si, sltu_si): Likewise.
27653 * config/vax/vax.md (sbcdi3): Likewise.
27654 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27655 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27656 (mul64): Move '%' to beginning of constraint.
27657 * config/arm/arm.md (*xordi3_insn): Likewise.
27658 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27659 (xorsi3): Likewise.
27661 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27663 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27665 2014-05-28 Jason Merrill <jason@redhat.com>
27668 * cgraph.h (symtab_node::get_comdat_group_id): New.
27669 * cgraphunit.c (analyze_functions): Call it.
27670 * symtab.c (dump_symtab_node): Likewise.
27671 * tree.c (decl_comdat_group_id): New.
27672 * tree.h: Declare it.
27673 * lto-streamer-out.c (write_symbol): Use it.
27674 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27676 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27678 PR bootstrap/PR61146
27679 * wide-int.cc: Do not include longlong.h when compiling with clang.
27681 2014-05-28 Richard Biener <rguenther@suse.de>
27683 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27684 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27685 (vrp_visit_assignment_or_call): Print less vertical space.
27686 (vrp_visit_stmt): Likewise.
27687 (vrp_visit_phi_node): Likewise. For a PHI argument with
27688 VR_VARYING range consider recording it as copy.
27690 2014-05-28 Richard Biener <rguenther@suse.de>
27693 2014-05-28 Richard Biener <rguenther@suse.de>
27695 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27697 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27699 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27700 sufficiently aligned and an offset is used at the same time.
27701 (expand_expr_real_1): Likewise.
27703 2014-05-28 Richard Biener <rguenther@suse.de>
27705 PR middle-end/61045
27706 * fold-const.c (fold_comparison): When folding
27707 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27708 the sign of the remaining constant operand stays the same.
27710 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27712 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27713 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27714 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27716 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27717 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27718 (m32bit-doubles) Likewise.
27719 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27720 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27723 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27725 * configure.ac ($gcc_cv_ld_clearcap): New test.
27726 * configure: Regenerate.
27727 * config.in: Regenerate.
27728 * config/sol2.opt (mclear-hwcap): New option.
27729 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27730 * config/sol2-clearcap.map: Moved here from
27731 testsuite/gcc.target/i386/clearcap.map.
27732 * config/sol2-clearcapv2.map: Move here from
27733 gcc.target/i386/clearcapv2.map.
27734 * config/t-sol2 (install): Depend on install-clearcap-map.
27735 (install-clearcap-map): New target.
27736 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27739 2014-05-28 Richard Biener <rguenther@suse.de>
27741 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27742 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27743 ... here and remove the rest.
27744 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27746 2014-05-28 Richard Biener <rguenther@suse.de>
27748 PR tree-optimization/61335
27749 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27750 new range fails, drop to varying.
27752 2014-05-28 Olivier Hainque <hainque@adacore.com>
27754 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27755 (CPP_SPEC): Add entry for -mcpu=8548.
27756 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27757 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27759 2014-05-28 Tom de Vries <tom@codesourcery.com>
27761 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27762 * lra.c (initialize_lra_reg_info_element): Add init of
27763 actual_call_used_reg_set field.
27764 (lra): Call lra_create_live_ranges before lra_inheritance for
27766 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27768 * lra-constraints.c (need_for_call_save_p): Use
27769 actual_call_used_reg_set instead of call_used_reg_set for
27771 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27773 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27774 Tom de Vries <tom@codesourcery.com>
27776 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27778 (@item -fuse-caller-save): New item.
27780 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27781 Tom de Vries <tom@codesourcery.com>
27783 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27784 OPT_fuse_caller_save.
27786 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27787 Tom de Vries <tom@codesourcery.com>
27789 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27790 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27791 get_call_reg_set_usage.
27792 * resource.c (mark_set_resources, mark_target_live_regs): Use
27793 get_call_reg_set_usage.
27794 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27796 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27797 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27798 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27799 * ira-build.c (ira_create_allocno): Init
27800 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27801 (create_cap_allocno, propagate_allocno_info)
27802 (propagate_some_info_from_allocno)
27803 (copy_info_to_removed_store_destinations): Handle
27804 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27805 * ira-costs.c (ira_tune_allocno_costs): Use
27806 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27808 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27809 Tom de Vries <tom@codesourcery.com>
27811 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27812 and function_used_regs_valid fields.
27813 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27814 find_all_hard_reg_sets.
27815 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27816 (get_call_reg_set_usage): New function.
27817 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27818 * regs.h (get_call_reg_set_usage): Declare.
27820 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27823 * config/dbx.h (License): Add Runtime Library Exception.
27824 * config/newlib-stdint.h (License): Same.
27825 * config/rtems.h (License): Same
27826 * config/initfini-array.h (License): Same
27827 * config/v850/v850.h (License): Same.
27828 * config/v850/v850-opts.h (License): Same
27829 * config/v850/rtems.h (License): Same.
27831 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27834 * doc/extend.texi (Local Labels): Note that label differences are
27835 not supported for AVR.
27837 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27838 Olivier Hainque <hainque@adacore.com>
27840 * rtl.h (set_for_reg_notes): Declare.
27841 * emit-rtl.c (set_for_reg_notes): New function.
27842 (set_unique_reg_note): Use it.
27843 * optabs.c (add_equal_note): Likewise
27845 2014-05-27 Andrew Pinski <apinski@cavium.com>
27847 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27848 Use <w> for the register in assembly template.
27849 (stack_protect_test): Use the mode of operands[0] for the result.
27850 (stack_protect_test_<mode>): Use <w> for the register
27851 in assembly template.
27853 2014-05-27 DJ Delorie <dj@redhat.com>
27855 * config/rx/rx.c (add_vector_labels): New.
27856 (rx_output_function_prologue): Call it.
27857 (rx_handle_func_attribute): Don't require empty arguments.
27858 (rx_handle_vector_attribute): New.
27859 (rx_attribute_table): Add "vector" attribute.
27860 * doc/extend.texi (interrupt, vector): Document new/changed
27861 RX-specific attributes.
27863 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27865 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27867 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27868 predicate to detect a negative quotient.
27870 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27872 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27873 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27874 Add X - Y CMP 0 to X CMP Y transformation.
27875 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27877 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27879 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27882 2014-05-27 Steve Ellcey <sellcey@mips.com>
27884 * config/mips/mips.c: Add include of cgraph.h.
27886 2014-05-27 Richard Biener <rguenther@suse.de>
27888 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27890 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27893 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27894 * config/arm/arm-cores.def (License): Same.
27895 * config/arm/arm-opts.h (License): Same.
27896 * config/arm/aout.h (License): Same.
27897 * config/arm/bpabi.h (License): Same.
27898 * config/arm/elf.h (License): Same.
27899 * config/arm/linux-elf.h (License): Same.
27900 * config/arm/linux-gas.h (License): Same.
27901 * config/arm/netbsd-elf.h (License): Same.
27902 * config/arm/uclinux-eabi.h (License): Same.
27903 * config/arm/uclinux-elf.h (License): Same.
27904 * config/arm/vxworks.h (License): Same.
27906 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27908 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27909 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27910 (arm_init_neon_builtins): Handle NEON_BSWAP.
27911 Define required type nodes.
27912 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27913 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27914 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27915 * config/arm/iterators.md (VDQHSD): New mode iterator.
27917 2014-05-27 Richard Biener <rguenther@suse.de>
27919 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27920 Try using literal operands when comparing value-ranges failed.
27922 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27924 * ira.c (commutative_operand): Adjust for change to recog_data.
27925 [Missing from previous commit.]
27927 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27929 * system.h (TEST_BIT): New macro.
27930 * recog.h (alternative_mask): New type.
27931 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27932 (recog_data_d): Replace alternative_enabled_p array with
27933 enabled_alternatives.
27934 (target_recog): New structure.
27935 (default_target_recog, this_target_recog): Declare.
27936 (get_enabled_alternatives, recog_init): Likewise.
27937 * recog.c (default_target_recog, this_target_recog): New variables.
27938 (get_enabled_alternatives): New function.
27939 (extract_insn): Use it.
27940 (recog_init): New function.
27941 (preprocess_constraints, constrain_operands): Adjust for change to
27943 * postreload.c (reload_cse_simplify_operands): Likewise.
27944 * reload.c (find_reloads): Likewise.
27945 * ira-costs.c (record_reg_classes): Likewise.
27946 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27947 all alternatives after a disabled one would be skipped.
27948 (ira_implicitly_set_insn_hard_regs): Likewise.
27949 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27950 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27951 with enabled_alternatives.
27952 * lra.c (free_insn_recog_data): Update accordingly.
27953 (lra_update_insn_recog_data): Likewise.
27954 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27955 * lra-constraints.c (process_alt_operands): Likewise. Handle
27956 only_alternative as part of the enabled mask.
27957 * target-globals.h (this_target_recog): Declare.
27958 (target_globals): Add a recog field.
27959 (restore_target_globals): Restore this_target_recog.
27960 * target-globals.c: Include recog.h.
27961 (default_target_globals): Initialize recog field.
27962 (save_target_globals): Likewise.
27963 * reginfo.c (reinit_regs): Call recog_init.
27964 * toplev.c (backend_init_target): Likewise.
27966 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27968 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27969 rather than any named insn's code.
27971 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27974 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27975 * config/arm/arm-cores.def (License): Same.
27977 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27979 * tree.h (decl_comdat_group): Declare.
27980 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27981 * tree.c (decl_comdat_group): Here.
27983 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27985 PR rtl-optimization/61222
27986 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27987 the shift, truncate the PLUS operand to the result mode.
27989 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27992 * config/i386/i386.c (ix86_rtx_costs)
27993 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27996 2014-05-26 Martin Jambor <mjambor@suse.cz>
27998 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28001 2014-05-26 Richard Biener <rguenther@suse.de>
28003 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28004 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28005 Provide specializations.
28006 (wi::int_traits <HOST_WIDE_INT>,
28007 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28009 2014-05-26 Alan Modra <amodra@gmail.com>
28012 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
28013 params and return a bool. Remove dead code. Update comment.
28014 Assert we have a const_int source. Remove bogus code from
28015 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
28016 handling of constants > 2G and reg_equal note, from..
28017 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
28018 return value. Update comment. If we can, use a new pseudo
28019 for intermediate calculations.
28020 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
28022 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
28023 call to rs6000_emit_set_const in splitter.
28024 (movdi_internal64+2, +3): Likewise.
28026 2014-05-26 Richard Biener <rguenther@suse.de>
28028 * system.h: Define __STDC_FORMAT_MACROS before
28029 including inttypes.h.
28030 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
28031 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
28032 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
28033 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
28034 HOST_WIDEST_INT_C): Remove.
28035 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
28036 if C99 inttypes.h is not available.
28037 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28038 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28039 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28040 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28041 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28042 (struct output_info): Likewise.
28043 (print_statistics): Adjust.
28044 (dump_bitmap_statistics): Likewise.
28045 * bt-load.c (migrate_btr_defs): Print with PRId64.
28046 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28047 (MAX_SAFE_MULTIPLIER): Adjust.
28048 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28049 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28050 dump_cgraph_node): Likewise.
28051 * final.c (dump_basic_block_info): Likewise.
28052 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28053 * gcov.c (format_gcov): Likewise.
28054 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28056 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28057 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28058 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28059 Use PRId64 for dumping.
28060 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28061 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28062 (add_allocno_hard_regs): Adjust.
28063 * loop-doloop.c (doloop_modify): Print using PRId64.
28064 * loop-iv.c (inverse): Compute in uint64_t.
28065 (determine_max_iter, iv_number_of_iterations): Likewise.
28066 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28067 Print using PRId64.
28068 * lto-streamer-out.c (write_symbol): Use uint64_t.
28069 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28070 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28071 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28072 * modulo-sched.c (const_iteration_count): Use int64_t.
28073 (sms_schedule): Dump using PRId64.
28074 * predict.c (dump_prediction): Likewise.
28075 * pretty-print.h (pp_widest_integer): Remove.
28076 * profile.c (get_working_sets, is_edge_inconsistent,
28077 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28078 * tree-pretty-print.c (pp_double_int): Remove case handling
28079 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28080 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28082 (pass_optimize_bswap::execute): Remove restriction on hosts.
28083 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28084 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28085 * tree.c (widest_int_cst_value): Remove.
28086 * tree.h (widest_int_cst_value): Likewise.
28087 * value-prof.c (dump_histogram_value): Print using PRId64.
28088 * gengtype.c (main): Also inject int64_t.
28089 * ggc-page.c (struct max_alignment): Use int64_t.
28090 * alloc-pool.c (struct allocation_object_def): Likewise.
28091 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28093 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28094 * doc/tm.texi: Regenerated.
28095 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28096 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28097 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28098 mmix_output_register_setting): Use [u]int64_t in prototypes.
28099 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28100 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28101 mmix_output_octa, mmix_output_shifted_value): Adjust.
28102 (mmix_intval): Adjust. Remove unreachable case.
28103 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28105 2014-05-26 Richard Biener <rguenther@suse.de>
28107 * configure.ac: Drop __int64 type check. Insist that we
28108 found uint64_t and int64_t.
28109 * hwint.h (HOST_BITS_PER___INT64): Remove.
28110 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28111 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28112 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28113 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28114 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28115 for dst_q_src_df_rms_cdt.
28116 * configure: Regenerate.
28117 * config.in: Likewise.
28119 2014-05-26 Michael Tautschnig <mt@debian.org>
28122 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28123 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28125 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28127 PR rtl-optimization/61278
28128 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28130 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28132 PR rtl-optimization/61220
28133 Part of PR rtl-optimization/61225
28134 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28135 insn; skip split_edge for a block with only one successor.
28137 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28139 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28142 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28144 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28145 (update_vtable_references): New function.
28146 (function_and_variable_visibility): Rewrite also vtable initializers.
28147 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28149 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28151 * ggc.h (ggc_grow): New function.
28152 * ggc-none.c (ggc_grow): New function.
28153 * ggc-page.c (ggc_grow): Likewise.
28155 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28157 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28158 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28159 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28160 varpool_externally_visible_p, can_replace_by_local_alias,
28161 update_visibility_by_resolution_info, function_and_variable_visibility,
28162 pass_data_ipa_function_and_variable_visibility,
28163 make_pass_ipa_function_and_variable_visibility,
28164 whole_program_function_and_variable_visibility,
28165 pass_data_ipa_whole_program_visibility,
28166 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28167 * cgraph.h (cgraph_local_node_p): Declare.
28168 * ipa-visibility.c: New file.
28169 * Makefile.in (OBJS): Add ipa-visiblity.o
28171 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28173 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28174 that var decl is available.
28176 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28178 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28179 symtab_node pointer.
28180 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28181 (find_decls_types_r): Do not walk COMDAT_GROUP.
28182 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28183 * varasm.c (make_decl_one_only): Use set_comdat_group;
28184 create node if needed.
28185 * ipa-inline-transform.c (save_inline_function_body): Update
28186 way we decl->symtab mapping.
28187 * symtab.c (symtab_hash, hash_node, eq_node
28188 symtab_insert_node_to_hashtable): Remove.
28189 (symtab_register_node): Update.
28190 (symtab_unregister_node): Update.
28191 (symtab_get_node): Reimplement as inline function.
28192 (symtab_add_to_same_comdat_group): Update.
28193 (symtab_dissolve_same_comdat_group_list): Update.
28194 (dump_symtab_base): Update.
28195 (verify_symtab_base): Update.
28196 (symtab_make_decl_local): Update.
28197 (fixup_same_cpp_alias_visibility): Update.
28198 (symtab_nonoverwritable_alias): Update.
28199 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28200 * ipa.c (update_visibility_by_resolution_info): UPdate.
28201 * bb-reorder.c: Include cgraph.h
28202 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28203 with comdat groups.
28204 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28205 * cgraph.c (cgraph_get_create_node): Update.
28206 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28208 (symtab_get_node): Make inline.
28209 (symtab_insert_node_to_hashtable): Remove.
28210 (symtab_can_be_discarded): Update.
28211 (decl_comdat_group): New function.
28212 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28214 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28216 (read_comdat_group): New function.
28217 (input_node, input_varpool_node): Use it.
28218 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28220 * mips.c (mips_start_unique_function): Likewise.
28221 (ix86_code_end): Likewise.
28222 (rs6000_code_end): Likweise.
28223 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28225 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28227 * gengtype-state.c (fatal_reading_state): Bring offline.
28228 * optabs.c (widening_optab_handler): Bring offline.
28229 * optabs.h (widening_optab_handler): Likewise.
28230 * final.c (get_attr_length_1): Likewise.
28232 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28234 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28236 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28238 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28239 (ppc440-compare): Include shift with dot.
28240 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28241 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28243 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28245 (e6500_sfx2): Include it.
28246 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28247 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28248 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28249 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28250 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28251 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28252 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28253 *lshiftrt_internal1le, *lshiftrt_internal1be,
28254 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28255 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28256 *rotldi3_internal10le, *rotldi3_internal10be,
28257 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28258 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28259 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28260 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28261 define_insns): Use type "shift" in the appropriate alternatives.
28263 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28265 * config/rs6000/rs6000.md (type): Add "logical". Delete
28267 (dot): Adjust comment.
28268 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28269 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28270 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28271 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28272 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28273 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28274 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28275 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28277 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28278 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28279 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28280 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28281 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28282 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28283 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28284 * config/rs6000/8540.md (ppc8540_su): Adjust.
28285 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28286 cell-cmp-microcoded): Adjust.
28287 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28288 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28289 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28290 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28291 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28292 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28293 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28294 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28295 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28297 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28298 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28299 Adjust. Adjust comment.
28300 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28301 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28303 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28305 * config/rs6000/rs6000.md (type): Add "add".
28306 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28307 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28308 define_insns): Use it.
28309 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28311 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28312 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28313 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28314 * config/rs6000/601.md (ppc601-integer): Adjust.
28315 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28316 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28317 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28318 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28319 * config/rs6000/8540.md (ppc8540_su): Adjust.
28320 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28321 cell-cmp-microcoded): Adjust.
28322 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28323 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28324 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28325 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28326 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28327 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28328 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28329 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28330 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28332 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28333 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28334 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28335 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28337 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28339 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28340 "delayed_compare", "var_delayed_compare".
28341 (var_shift): New attribute.
28342 (cell_micro): Adjust.
28343 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28344 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28345 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28346 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28347 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28348 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28349 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28350 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28351 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28352 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28353 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28354 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28355 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28356 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28357 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28358 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28359 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28360 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28361 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28362 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28363 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28364 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28365 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28366 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28367 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28369 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28370 * config/rs6000/440.md (ppc440-integer): Adjust.
28371 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28372 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28373 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28374 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28375 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28376 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28377 * config/rs6000/8540.md (ppc8540_su): Adjust.
28378 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28379 cell-cmp-microcoded): Adjust.
28380 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28381 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28382 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28383 e500mc64_delayed): Adjust.
28384 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28385 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28386 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28387 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28388 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28389 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28390 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28391 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28392 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28394 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28395 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28397 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28399 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28400 (bits): New mode_attr.
28401 (idiv_ldiv): Delete mode_attr.
28402 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28403 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28404 rs6000_adjust_priority, is_nonpipeline_insn,
28405 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28407 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28408 * config/rs6000/440.md (ppc440-idiv): Adjust.
28409 * config/rs6000/476.md (ppc476-idiv): Adjust.
28410 * config/rs6000/601.md (ppc601-idiv): Adjust.
28411 * config/rs6000/603.md (ppc603-idiv): Adjust.
28412 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28413 ppc620-ldiv): Adjust.
28414 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28415 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28416 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28417 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28418 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28419 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28420 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28421 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28422 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28423 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28424 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28425 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28426 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28427 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28428 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28429 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28430 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28431 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28433 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28435 * config/rs6000/rs6000.md (type): Delete "insert_word",
28436 "insert_dword". Add "insert".
28437 (size): Update comment.
28438 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28439 insn_must_be_first_in_group): Adjust.
28440 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28441 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28442 *insvsi_internal6, insvdi_internal): Adjust.
28444 * config/rs6000/40x.md (ppc403-integer): Adjust.
28445 * config/rs6000/440.md (ppc440-integer): Adjust.
28446 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28447 * config/rs6000/601.md (ppc601-integer): Adjust.
28448 * config/rs6000/603.md (ppc603-integer): Adjust.
28449 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28450 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28451 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28452 * config/rs6000/8540.md (ppc8540_su): Adjust.
28453 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28454 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28455 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28456 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28457 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28458 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28459 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28460 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28461 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28462 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28463 * config/rs6000/power7.md (power7-integer): Adjust.
28464 * config/rs6000/power8.md (power8-1cyc): Adjust.
28465 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28466 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28468 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28470 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28471 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28472 (size): New attribute.
28473 (dot): New attribute.
28474 (cell_micro): Adjust.
28475 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28476 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28477 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28478 umuldi3_highpart): Adjust.
28479 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28480 rs6000_adjust_priority, is_nonpipeline_insn,
28481 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28483 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28484 ppc405-imul3): Adjust.
28485 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28486 * config/rs6000/476.md (ppc476-imul): Adjust.
28487 * config/rs6000/601.md (ppc601-imul): Adjust.
28488 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28489 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28490 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28491 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28492 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28494 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28495 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28496 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28497 cell-imul): Adjust.
28498 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28499 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28500 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28501 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28502 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28503 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28504 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28505 power4-lmul, power4-imul, power4-imul3): Adjust.
28506 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28507 power5-lmul, power5-imul, power5-imul3): Adjust.
28508 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28509 power6-lmul, power6-imul, power6-imul3): Adjust.
28510 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28511 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28513 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28514 rs64a-lmul): Adjust.
28515 * config/rs6000/titan.md (titan_imul): Adjust.
28517 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28519 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28520 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28521 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28522 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28523 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28524 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28525 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28526 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28527 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28528 * config/rs6000/titan.md: Delete nonsensical comment.
28529 (titan_imul): Add type imul3.
28530 (titan_mulhw): Remove type imul3; add type halfmul.
28532 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28534 * config/rs6000/rs6000.md (type): Reorder, reformat.
28536 2014-05-23 Martin Jambor <mjambor@suse.cz>
28538 PR tree-optimization/53787
28539 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28540 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28541 analysis_done, update all uses.
28542 * ipa-prop.c: Include domwalk.h
28543 (param_analysis_info): Removed.
28544 (param_aa_status): New type.
28545 (ipa_bb_info): Likewise.
28546 (func_body_info): Likewise.
28547 (ipa_get_bb_info): New function.
28548 (aa_overwalked): Likewise.
28549 (find_dominating_aa_status): Likewise.
28550 (parm_bb_aa_status_for_bb): Likewise.
28551 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28552 (load_from_unmodified_param): Accept func_body_info as a parameter
28553 instead of parms_ainfo.
28554 (parm_ref_data_preserved_p): Changed to use new param AA info.
28555 (parm_ref_data_pass_through_p): Likewise.
28556 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28557 (compute_complex_assign_jump_func): Changed to use new param AA info.
28558 (compute_complex_ancestor_jump_func): Likewise.
28559 (ipa_compute_jump_functions_for_edge): Likewise.
28560 (ipa_compute_jump_functions): Removed.
28561 (ipa_compute_jump_functions_for_bb): New function.
28562 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28564 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28565 and info, moved variable declarations down.
28566 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28568 (ipa_analyze_stmt_uses): Likewise.
28569 (ipa_analyze_params_uses): Removed.
28570 (ipa_analyze_params_uses_in_bb): New function.
28571 (ipa_analyze_controlled_uses): Likewise.
28572 (free_ipa_bb_info): Likewise.
28573 (analysis_dom_walker): New class.
28574 (ipa_analyze_node): Handle node-specific forbidden analysis,
28575 initialize and free func_body_info, use dominator walker.
28576 (ipcp_modif_dom_walker): New class.
28577 (ipcp_transform_function): Create and free func_body_info, use
28578 ipcp_modif_dom_walker, moved a lot of functionality there.
28580 2014-05-23 Marek Polacek <polacek@redhat.com>
28581 Jakub Jelinek <jakub@redhat.com>
28583 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28584 * gcc.c (sanitize_spec_function): Likewise.
28585 * convert.c (convert_to_integer): Include "ubsan.h". Add
28586 floating-point to integer instrumentation.
28587 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28588 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28589 SANITIZE_NONDEFAULT.
28590 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28591 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28592 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28593 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28594 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28595 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28596 float/double/long double.
28597 (ubsan_instrument_float_cast): New function.
28598 * ubsan.h (ubsan_instrument_float_cast): Declare.
28600 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28602 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28604 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28605 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28606 Adjust for tailcalling through registers.
28607 * config/aarch64/aarch64.h (enum reg_class): New caller save
28609 (REG_CLASS_NAMES): Likewise.
28610 (REG_CLASS_CONTENTS): Likewise.
28611 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28612 Allow tailcalling without decls.
28614 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28616 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28617 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28619 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28620 gsi, and variables v_* to v*.
28622 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28624 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28626 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28628 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28629 * omp-low.c: Update accordingly.
28631 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28632 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28633 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28634 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28635 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28636 GF_OMP_TARGET_KIND_UPDATE.
28638 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28639 Explicitly enumerate the expected region types.
28641 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28644 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28645 documentation; the old documentation didn't clearly state the
28646 constraints on the contents of the pointed-to storage.
28648 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28650 Fix bootstrap error on ia64
28651 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28652 Return default value.
28654 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28656 PR tree-optimization/54733
28657 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28659 (find_bswap_or_nop_load): New.
28660 (find_bswap_1): Renamed to ...
28661 (find_bswap_or_nop_1): This. Also add support for memory source.
28662 (find_bswap): Renamed to ...
28663 (find_bswap_or_nop): This. Also add support for memory source and
28664 detection of bitwise operations equivalent to load in target
28666 (execute_optimize_bswap): Likewise. Also move its leading comment back
28667 in place and split statement transformation into ...
28668 (bswap_replace): This.
28670 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28672 PR rtl-optimization/61215
28673 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28674 simplify_gen_subreg until final substitution.
28676 2014-05-23 Alan Modra <amodra@gmail.com>
28679 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28680 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28681 Use "Y" constraint rather than "m".
28683 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28685 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28687 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28688 New function declaration.
28689 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28690 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28691 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28692 (aarch64_init_builtins) : Initialize builtins
28693 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28694 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28695 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28696 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28697 and __builtins_aarch64_set_fpsr.
28698 (aarch64_atomic_assign_expand_fenv): New function.
28699 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28700 (get_fpcr) : Likewise.
28701 (set_fpsr) : Likewise.
28702 (get_fpsr) : Likewise.
28703 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28704 and UNSPECV_SET_FPSR.
28705 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28706 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28707 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28709 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28711 PR rtl-optimization/60969
28712 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28713 constraints. Set up mem cost for NO_REGS case.
28715 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28717 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28719 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28721 * config/darwin.c: Include "lto-section-names.h".
28722 (LTO_SEGMENT_NAME): Don't define.
28723 * config/i386/winnt.c: Include "lto-section-names.h".
28724 * lto-streamer.c: Include "lto-section-names.h".
28725 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28726 * lto-wrapper.c: Include "lto-section-names.h".
28727 (LTO_SECTION_NAME_PREFIX): Don't define.
28728 * lto-section-names.h: New file.
28729 * cgraphunit.c: Include "lto-section-names.h".
28731 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28733 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28735 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28738 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28740 2014-05-22 Nick Clifton <nickc@redhat.com>
28742 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28744 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28746 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28747 -> (T)A transformation to integer types.
28749 2014-05-22 Teresa Johnson <tejohnson@google.com>
28751 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28752 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28753 (gcov_rewrite): Use gcov_nonruntime_assert.
28754 (gcov_open): Ditto.
28755 (gcov_write_words): Ditto.
28756 (gcov_write_length): Ditto.
28757 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28758 gcc_assert from IN_LIBGCOV code.
28759 (gcov_read_summary): Use gcov_error to flag profile corruption.
28760 (gcov_sync): Use gcov_nonruntime_assert.
28761 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28762 (gcov_histo_index): Use gcov_nonruntime_assert.
28763 (static void gcov_histogram_merge): Ditto.
28764 (compute_working_sets): Ditto.
28765 * gcov-io.h (gcov_nonruntime_assert): Define.
28766 (gcov_error): Define for !IN_LIBGCOV
28768 2014-05-22 Richard Biener <rguenther@suse.de>
28770 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28771 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28772 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28773 and deallocation site.
28774 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28775 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28776 passing through the incoming points-to set.
28777 (handle_lhs_call): Use flags argument instead of recomputing it.
28778 (find_func_aliases_for_call): Call handle_lhs_call with proper
28781 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28783 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28784 all padding bits in REAL_VALUE_TYPE are cleared.
28786 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28788 Cleanup and improve multipass_dfa_lookahead_guard
28789 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28790 (core2i7_first_cycle_multipass_begin,)
28791 (core2i7_first_cycle_multipass_issue,)
28792 (core2i7_first_cycle_multipass_backtrack): Update signature.
28793 * config/ia64/ia64.c
28794 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28795 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28796 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28798 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28799 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28801 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28803 * doc/tm.texi: Regenerate.
28805 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28806 * haifa-sched.c (ready_try): Make signed to allow negative values.
28807 (rebug_ready_list_1): Update.
28808 (choose_ready): Simplify.
28809 (sched_extend_ready_list): Update.
28811 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28813 Remove IA64 speculation tweaking flags
28814 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28815 speculation tuning flags.
28816 (msched-prefer-non-data-spec-insns,)
28817 (msched-prefer-non-control-spec-insns): Obsolete options.
28818 * haifa-sched.c (choose_ready): Remove handling of
28819 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28820 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28821 and PREFER_NON_DATA_SPEC.
28822 * sel-sched.c (process_spec_exprs): Remove handling of
28823 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28825 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28827 Improve scheduling debug output
28828 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28829 (advance_one_cycle): Update.
28830 (schedule_insn, queue_to_ready): Add debug printouts.
28831 (debug_ready_list_1): New static function.
28832 (debug_ready_list): Update.
28833 (max_issue): Add debug printouts.
28834 (dump_insn_stream): New static function.
28835 (schedule_block): Use it. Also better indent printouts.
28837 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28839 Fix sched_insn debug counter
28840 * haifa-sched.c (schedule_insn): Update.
28841 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28842 (save_backtrack_point, restore_backtrack_point): Update.
28843 (first_nonscheduled_insn): New static function.
28844 (queue_to_ready, choose_ready): Use it.
28845 (schedule_block): Init nonscheduled_insns_begin.
28846 (sched_emit_insn): Update.
28849 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28851 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28853 (aarch64_secondary_reload) : LikeWise.
28854 (aarch64_class_max_nregs) : Remove CORE_REGS.
28855 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28856 (REG_CLASS_NAMES) : Likewise.
28857 (REG_CLASS_CONTENTS) : LikeWise.
28858 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28860 2014-05-21 Guozhi Wei <carrot@google.com>
28863 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28865 (vqdmulhq_n_s16): Likewise.
28867 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28869 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28871 2014-05-21 Marek Polacek <polacek@redhat.com>
28874 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28876 2014-05-21 Martin Jambor <mjambor@suse.cz>
28878 * doc/invoke.texi (Optimize Options): Document parameters
28879 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28880 ipa-cp-array-index-hint-bonus.
28882 2014-05-21 Mark Wielaard <mjw@redhat.com>
28885 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28886 version >= 3 or not strict DWARF.
28887 * langhooks.h (struct lang_hooks_for_types): Add
28888 enum_underlying_base_type.
28889 * langhooks.c (lhd_enum_underlying_base_type): New function.
28890 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28891 enum_underlying_base_type.
28892 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28893 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28894 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28896 2014-05-21 Richard Biener <rguenther@suse.de>
28898 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28900 2014-05-21 John Marino <gnugcc@marino.st>
28902 * config.gcc (*-*-dragonfly*): New target.
28903 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28904 * configure: Regenerate.
28905 * config/dragonfly-stdint.h: New.
28906 * config/dragonfly.h: New.
28907 * config/dragonfly.opt: New.
28908 * config/i386/dragonfly.h: New.
28909 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28911 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28913 * tree.def (VOID_CST): New.
28914 * tree-core.h (TI_VOID): New.
28915 * tree.h (void_node): New.
28916 * tree.c (tree_node_structure_for_code, tree_code_size)
28917 (iterative_hash_expr): Handle VOID_CST.
28918 (build_common_tree_nodes): Initialize void_node.
28920 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28922 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28924 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28926 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28929 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28930 flag_reorder_blocks_and_partition.
28931 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28933 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28936 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28938 (*addc_r_t): Add new insn_and_split.
28940 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28942 PR middle-end/61252
28943 * omp-low.c (handle_simd_reference): New function.
28944 (lower_rec_input_clauses): Use it. Defer adding reference
28945 initialization even for reduction without placeholder if in simd,
28946 handle it properly later on.
28948 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28950 PR tree-optimization/60899
28951 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28952 assume all static symbols will have definition wile parsing and
28953 check the do have definition later in compilation; check that
28954 variable referring symbol will be output before concluding that
28955 reference is safe; be conservative for referring local statics;
28956 be more precise about when comdat is output in other partition.
28958 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28961 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28963 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28964 (ipa_inline): Loop inline_to_all_callers until no more aliases
28967 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28969 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28970 set writeonly flag only for vars actually written to.
28972 2014-05-20 Dehao Chen <dehao@google.com>
28974 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28975 and callee count to get clone count.
28976 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28977 count in copy_body.
28979 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28981 PR rtl-optimization/61243
28982 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28984 2014-05-20 Xinliang David Li <davidxl@google.com>
28986 * cgraphunit.c (walk_polymorphic_call_targets): Add
28987 dbgcnt and fopt-info support.
28988 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28989 * ipa-devirt.c (ipa_devirt): Ditto.
28990 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28991 * ipa.c (walk_polymorphic_call_targets): Ditto.
28992 * gimple-fold.c (fold_gimple_assign): Ditto.
28993 (gimple_fold_call): Ditto.
28994 * dbgcnt.def: New counter.
28996 2014-05-20 DJ Delorie <dj@redhat.com>
28998 * config/msp430/msp430.md (split): Don't allow subregs when
28999 splitting SImode adds.
29000 (andneghi): Fix subtraction logic.
29001 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29003 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29005 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29007 * except.c (switch_to_exception_section, resolve_unique_section,
29008 get_named_text_section, default_function_rodata_section,
29009 align_variable, get_block_for_decl, default_section_type_flags):
29010 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29011 * symtab.c (symtab_add_to_same_comdat_group,
29012 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
29013 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
29015 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
29016 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
29017 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
29018 (c6x_function_in_section_p): Likewise.
29019 * config/darwin.c (machopic_select_section): Likewise.
29020 * config/arm/arm.c (arm_function_in_section_p): Likewise.
29021 * config/mips/mips.c (mips_function_rodata_section): Likewise.
29022 * config/mep/mep.c (mep_select_section): LIkewise.
29023 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
29025 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
29027 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
29028 EH region of calls to pure functions that can throw an exception.
29029 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
29030 (copy_reference_ops_from_call): Also copy the EH region of the call if
29031 it can throw an exception.
29033 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29035 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
29036 nested VEC_SELECTs that are inverses of each other.
29038 2014-05-20 Richard Biener <rguenther@suse.de>
29040 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29041 (extract_and_process_scc_for_name): not here.
29042 (cond_dom_walker::before_dom_children): Only process
29043 stmts that end the BB in interesting ways.
29044 (run_scc_vn): Mark param uses as visited.
29046 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29048 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29051 2014-05-20 Nick Clifton <nickc@redhat.com>
29053 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29054 (msp430_gimplify_va_arg_expr): New function.
29055 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29057 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29058 operand 0 in order to prevent confusion about the number of
29059 registers involved.
29061 2014-05-20 Richard Biener <rguenther@suse.de>
29063 PR tree-optimization/61221
29064 * tree-ssa-pre.c (el_to_update): Remove.
29065 (eliminate_dom_walker::before_dom_children): Handle released
29066 VDEFs by value-numbering them to the associated VUSE. Update
29067 stmt immediately for substituted call address.
29068 (eliminate): Remove delayed stmt updating code.
29069 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29070 possibly late re-numbered vuses.
29071 (vn_reference_lookup_2): Adjust.
29072 (vn_reference_lookup_pieces): Likewise.
29073 (vn_reference_lookup): Likewise.
29075 2014-05-20 Richard Biener <rguenther@suse.de>
29077 * config.gcc: Remove need_64bit_hwint.
29078 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29079 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29081 * config.in: Regenerate.
29082 * configure: Likewise.
29084 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29086 * doc/extend.texi: Create Label Attributes section,
29087 move all label attributes into it and reference it.
29089 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29091 * arm.c (thumb1_reorg): When scanning backwards skip anything
29092 that's not a proper insn.
29094 2014-05-19 Richard Biener <rguenther@suse.de>
29096 PR tree-optimization/61221
29097 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29098 Do nothing for unreachable blocks.
29099 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29100 Improve unreachability detection.
29102 2014-05-19 Richard Biener <rguenther@suse.de>
29104 PR tree-optimization/61209
29105 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29107 2014-05-19 Nick Clifton <nickc@redhat.com>
29109 * except.c (init_eh): Fix computation of builtin setjmp buffer
29110 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29112 2014-05-19 Richard Biener <rguenther@suse.de>
29114 PR tree-optimization/61184
29115 * tree-vrp.c (is_negative_overflow_infinity): Use
29116 TREE_OVERFLOW_P and do that check first.
29117 (is_positive_overflow_infinity): Likewise.
29118 (is_overflow_infinity): Likewise.
29119 (vrp_operand_equal_p): Properly treat operands with
29120 differing overflow as not equal.
29122 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29124 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29125 shift simplification where it was intended.
29127 2014-05-19 Christian Bruel <christian.bruel@st.com>
29130 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29132 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29135 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29138 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29140 * reg-notes.def (CROSSING_JUMP): Likewise.
29141 * rtl.h (rtx_def): Update comment for jump flag.
29142 (CROSSING_JUMP_P): Define.
29143 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29144 of a REG_CROSSING_JUMP note.
29145 * cfghooks.c (tidy_fallthru_edges): Likewise.
29146 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29147 * emit-rtl.c (try_split): Likewise.
29148 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29149 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29150 * jump.c (redirect_jump_2): Likewise.
29151 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29152 (relax_delay_slots): Likewise.
29153 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29154 (bbit_di): Likewise.
29155 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29156 * config/sh/sh.md (jump_compact): Likewise.
29157 * bb-reorder.c (rotate_loop): Likewise.
29158 (pass_duplicate_computed_gotos::execute): Likewise.
29159 (add_reg_crossing_jump_notes): Rename to...
29160 (update_crossing_jump_flags): ...this.
29161 (pass_partition_blocks::execute): Update accordingly.
29163 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29165 * tree.h: Remove extraneous template <>.
29167 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29169 * ipa.c (symtab_remove_unreachable_nodes): Remove
29170 symbol from comdat group if its body was eliminated.
29171 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29172 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29173 (symtab_unregister_node): ... this one.
29174 (verify_symtab_base): More strict checking of comdats.
29175 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29177 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29179 * tree-pass.h (make_pass_ipa_comdats): New pass.
29180 * timevar.def (TV_IPA_COMDATS): New timevar.
29181 * passes.def (pass_ipa_comdats): Add.
29182 * Makefile.in (OBJS): Add ipa-comdats.o
29183 * ipa-comdats.c: New file.
29185 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29187 * ipa.c (update_visibility_by_resolution_info): New function.
29188 (function_and_variable_visibility): Use it.
29190 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29192 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29194 (FOR_EACH_DEFINED_SYMBOL): New macro.
29195 (varpool_first_static_initializer, varpool_next_static_initializer,
29196 varpool_first_defined_variable, varpool_next_defined_variable):
29198 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29200 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29202 * ggc-page.c (ggc_handle_finalizers): Add comment.
29204 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29206 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29207 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29208 (ggc_internal_cleared_alloc): Likewise.
29209 * ggc-page.c (finalizer): New class.
29210 (vec_finalizer): Likewise.
29211 (globals::finalizers): New member.
29212 (globals::vec_finalizers): Likewise.
29213 (ggc_internal_alloc): Record the finalizer if any for the block being
29215 (ggc_handle_finalizers): New function.
29216 (ggc_collect): Call ggc_handle_finalizers.
29217 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29219 (ggc_internal_cleared_alloc): Likewise.
29220 (finalize): New function.
29221 (need_finalization_p): Likewise.
29222 (ggc_alloc): Install the type's destructor as the finalizer if it
29223 might do something.
29224 (ggc_cleared_alloc): Likewise.
29225 (ggc_vec_alloc): Likewise.
29226 (ggc_cleared_vec_alloc): Likewise.
29228 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29230 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29232 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29234 * alias.c (record_alias_subset): Adjust.
29235 * bitmap.c (bitmap_element_allocate): Likewise.
29236 (bitmap_gc_alloc_stat): Likewise.
29237 * cfg.c (init_flow): Likewise.
29238 (alloc_block): Likewise.
29239 (unchecked_make_edge): Likewise.
29240 * cfgloop.c (alloc_loop): Likewise.
29241 (flow_loops_find): Likewise.
29242 (rescan_loop_exit): Likewise.
29243 * cfgrtl.c (init_rtl_bb_info): Likewise.
29244 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29245 (cgraph_allocate_node): Likewise.
29246 (cgraph_create_edge_1): Likewise.
29247 (cgraph_allocate_init_indirect_info): Likewise.
29248 * cgraphclones.c (cgraph_clone_edge): Likewise.
29249 * cgraphunit.c (add_asm_node): Likewise.
29250 (init_lowered_empty_function): Likewise.
29251 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29252 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29253 (alpha_use_linkage): Likewise.
29254 * config/arc/arc.c (arc_init_machine_status): Likewise.
29255 * config/arm/arm.c (arm_init_machine_status): Likewise.
29256 * config/avr/avr.c (avr_init_machine_status): Likewise.
29257 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29258 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29259 * config/cris/cris.c (cris_init_machine_status): Likewise.
29260 * config/darwin.c (machopic_indirection_name): Likewise.
29261 (darwin_build_constant_cfstring): Likewise.
29262 (darwin_enter_string_into_cfstring_table): Likewise.
29263 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29264 * config/frv/frv.c (frv_init_machine_status): Likewise.
29265 * config/i386/i386.c (get_dllimport_decl): Likewise.
29266 (ix86_init_machine_status): Likewise.
29267 (assign_386_stack_local): Likewise.
29268 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29269 (i386_pe_maybe_record_exported_symbol): Likewise.
29270 (i386_pe_record_stub): Likewise.
29271 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29272 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29273 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29274 (m32c_note_pragma_address): Likewise.
29275 * config/mep/mep.c (mep_init_machine_status): Likewise.
29276 (mep_note_pragma_flag): Likewise.
29277 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29278 (mips16_local_alias): Likewise.
29279 (mips_init_machine_status): Likewise.
29280 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29281 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29282 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29283 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29284 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29285 * config/pa/pa.c (pa_init_machine_status): Likewise.
29286 (pa_get_deferred_plabel): Likewise.
29287 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29288 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29289 (rs6000_init_machine_status): Likewise.
29290 (output_toc): Likewise.
29291 * config/s390/s390.c (s390_init_machine_status): Likewise.
29292 * config/score/score.c (score_output_external): Likewise.
29293 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29294 * config/spu/spu.c (spu_init_machine_status): Likewise.
29295 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29296 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29297 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29298 * coverage.c (coverage_end_function): Likewise.
29299 * dbxout.c (dbxout_init): Likewise.
29300 * doc/gty.texi: Don't mention variable_size attribute.
29301 * dwarf2cfi.c (new_cfi): Adjust.
29302 (new_cfi_row): Likewise.
29303 (copy_cfi_row): Likewise.
29304 (create_cie_data): Likewise.
29305 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29306 (new_loc_descr): Likewise.
29307 (find_AT_string_in_table): Likewise.
29308 (add_addr_table_entry): Likewise.
29309 (new_die): Likewise.
29310 (add_var_loc_to_decl): Likewise.
29311 (clone_die): Likewise.
29312 (clone_as_declaration): Likewise.
29313 (break_out_comdat_types): Likewise.
29314 (new_loc_list): Likewise.
29315 (add_loc_descr_to_each): Likewise.
29316 (add_location_or_const_value_attribute): Likewise.
29317 (add_linkage_name): Likewise.
29318 (lookup_filename): Likewise.
29319 (dwarf2out_var_location): Likewise.
29320 (new_line_info_table): Likewise.
29321 (dwarf2out_init): Likewise.
29322 (mem_loc_descriptor): Likewise.
29323 (loc_descriptor): Likewise.
29324 (add_const_value_attribute): Likewise.
29325 (tree_add_const_value_attribute): Likewise.
29326 (comp_dir_string): Likewise.
29327 (dwarf2out_vms_debug_main_pointer): Likewise.
29328 (string_cst_pool_decl): Likewise.
29329 * emit-rtl.c (set_mem_attrs): Likewise.
29330 (get_reg_attrs): Likewise.
29331 (start_sequence): Likewise.
29332 (init_emit): Likewise.
29333 (init_emit_regs): Likewise.
29334 * except.c (init_eh_for_function): Likewise.
29335 (gen_eh_region): Likewise.
29336 (gen_eh_region_catch): Likewise.
29337 (gen_eh_landing_pad): Likewise.
29338 (add_call_site): Likewise.
29339 * function.c (add_frame_space): Likewise.
29340 (insert_temp_slot_address): Likewise.
29341 (assign_stack_temp_for_type): Likewise.
29342 (get_hard_reg_initial_val): Likewise.
29343 (allocate_struct_function): Likewise.
29344 (prepare_function_start): Likewise.
29345 (types_used_by_var_decl_insert): Likewise.
29346 * gengtype.c (variable_size_p): Remove function.
29347 (enum alloc_quantity): Remove enum.
29348 (write_typed_alloc_def): Remove function.
29349 (write_typed_struct_alloc_def): Likewise.
29350 (write_typed_typedef_alloc_def): Likewise.
29351 (write_typed_alloc_defns): Likewise.
29353 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29354 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29355 * ggc.h (ggc_alloc): new function.
29356 (ggc_cleared_alloc): Likewise.
29357 (ggc_vec_alloc): Template on type of vector element, and remove
29358 element size argument.
29359 (ggc_cleared_vec_alloc): Likewise.
29360 * gimple.c (gimple_build_omp_for): Adjust.
29361 (gimple_copy): Likewise.
29362 * ipa-cp.c (get_replacement_map): Likewise.
29363 (find_aggregate_values_for_callers_subset): Likewise.
29364 (known_aggs_to_agg_replacement_list): Likewise.
29365 * ipa-devirt.c (get_odr_type): Likewise.
29366 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29367 (read_agg_replacement_chain): Likewise.
29368 * loop-iv.c (get_simple_loop_desc): Likewise.
29369 * lto-cgraph.c (input_node_opt_summary): Likewise.
29370 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29371 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29372 (input_eh_region): Likewise.
29373 (input_eh_lp): Likewise.
29374 (input_cfg): Likewise.
29375 * optabs.c (set_optab_libfunc): Likewise.
29376 (init_tree_optimization_optabs): Likewise.
29377 (set_conv_libfunc): Likewise.
29378 * passes.c (do_per_function_toporder): Likewise.
29379 * rtl.h: Don't use variable_size gty attribute.
29380 * sese.c (if_region_set_false_region): Adjust.
29381 * stringpool.c (gt_pch_save_stringpool): Likewise.
29382 * target-globals.c (save_target_globals): Likewise.
29383 * toplev.c (general_init): Likewise.
29384 * trans-mem.c (record_tm_replacement): Likewise.
29385 (split_bb_make_tm_edge): Likewise.
29386 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29387 * tree-data-ref.h (lambda_vector_new): Likewise.
29388 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29389 * tree-iterator.c (tsi_link_before): Likewise.
29390 (tsi_link_after): Likewise.
29391 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29392 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29393 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29394 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29395 * tree-ssa.c (init_tree_ssa): Adjust.
29396 * tree-ssanames.c (set_range_info): Likewise.
29397 (get_ptr_info): Likewise.
29398 (duplicate_ssa_name_ptr_info): Likewise.
29399 (duplicate_ssa_name_range_info): Likewise.
29400 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29401 (unpack_ts_fixed_cst_value_fields): Likewise.
29402 * tree.c (build_fixed): Likewise.
29403 (build_real): Likewise.
29404 (build_string): Likewise.
29405 (decl_priority_info): Likewise.
29406 (decl_debug_expr_insert): Likewise.
29407 (decl_value_expr_insert): Likewise.
29408 (decl_debug_args_insert): Likewise.
29409 (type_hash_add): Likewise.
29410 (build_omp_clause): Likewise.
29411 * ubsan.c (decl_for_type_insert): Likewise.
29412 * varasm.c (get_unnamed_section): Likewise.
29413 (get_noswitch_section): Likewise.
29414 (get_section): Likewise.
29415 (get_block_for_section): Likewise.
29416 (create_block_symbol): Likewise.
29417 (build_constant_desc): Likewise.
29418 (create_constant_pool): Likewise.
29419 (force_const_mem): Likewise.
29420 (record_tm_clone_pair): Likewise.
29421 * varpool.c (varpool_create_empty_node): Likewise.
29423 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29425 * dwarf2out.c (tree_add_const_value_attribute): Call
29426 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29427 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29428 instead of ggc_internal_<x>alloc_stat.
29429 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29430 (ggc_realloc): Likewise.
29431 * ggc-none.c (ggc_internal_alloc): Likewise.
29432 (ggc_internal_cleared_alloc): Likewise.
29433 * ggc-page.c: Likewise.
29434 * ggc.h (ggc_internal_alloc_stat): Likewise.
29435 (ggc_internal_alloc): Remove macro.
29436 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29437 (ggc_internal_cleared_alloc): Remove macro.
29438 (GGC_RESIZEVEC): Adjust.
29439 (ggc_resizevar): Remove macro.
29440 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29441 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29442 (ggc_internal_vec_cleared_alloc): Remove macro.
29443 (ggc_alloc_atomic_stat): Drop _stat suffix.
29444 (ggc_alloc_atomic): Remove macro.
29445 (ggc_alloc_cleared_atomic): Remove macro.
29446 (ggc_alloc_string_stat): Drop _stat suffix.
29447 (ggc_alloc_string): Remove macro.
29448 (ggc_alloc_rtx_def_stat): Adjust.
29449 (ggc_alloc_tree_node_stat): Likewise.
29450 (ggc_alloc_cleared_tree_node_stat): Likewise.
29451 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29452 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29453 * gimple.c (gimple_build_omp_for): Likewise.
29454 (gimple_copy): Likewise.
29455 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29456 * toplev.c (realloc_for_line_map): Adjust.
29457 * tree-data-ref.h (lambda_vector_new): Likewise.
29458 * tree-phinodes.c (allocate_phi_node): Likewise.
29459 * tree.c (grow_tree_vec_stat): Likewise.
29460 * vec.h (va_gc::reserve): Adjust.
29462 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29464 * config/microblaze/microblaze.c (break_handler): New Declaration.
29465 (microblaze_break_function_p,microblaze_is_break_handler): New.
29466 (compute_frame_size): Use microblaze_break_function_p.
29467 Add the test of break_handler.
29468 (microblaze_function_prologue) : Add the test of variable
29469 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29470 (microblaze_function_epilogue) : Add the test of break_handler.
29471 (microblaze_globalize_label) : Add the test of break_handler.
29472 Check the name by BREAK_HANDLER_NAME.
29474 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29476 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29477 microblaze_is_break_handler test.
29478 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29479 Use SYMBOL_REF_DECL.
29481 * config/microblaze/microblaze-protos.h
29482 (microblaze_break_function_p,microblaze_is_break_handler):
29485 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29486 new MicroBlaze break_handler functions.
29488 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29490 * doc/extend.texi (Size of an asm): Move node text according
29491 to its @menu entry position.
29493 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29495 PR tree-optimization/61140
29496 PR tree-optimization/61150
29497 PR tree-optimization/61197
29498 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29500 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29502 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29504 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29506 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29507 __SIZEOF_INT128__ is defined.
29509 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29511 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29512 (rs6000_delegitimize_address): Use it.
29514 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29516 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29517 inplace argument. Store the new address in the original MEM when true.
29518 * emit-rtl.c (change_address_1): Likewise.
29519 (adjust_address_1, adjust_automodify_address_1, offset_address):
29520 Update accordingly.
29521 * rtl.h (plus_constant): Add an inplace argument.
29522 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29523 when true. Avoid generating (plus X (const_int 0)).
29524 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29525 in-place. Pass true to plus_constant.
29526 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29528 2014-05-16 Dehao Chen <dehao@google.com>
29530 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29532 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29535 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29537 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29539 2014-05-16 Dehao Chen <dehao@google.com>
29541 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29542 optimize_function_for_size_p.
29543 * regs.h (REG_FREQ_FROM_BB): Likewise.
29545 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29548 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29549 negt_reg_operand cases.
29550 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29552 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29554 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29556 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29559 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29562 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29564 * tree-cfg.c (dump_function_to_file): Dump the return type of
29565 functions, in a line to itself before the function body, mimicking
29566 the layout of a C function.
29568 2014-05-16 Dehao Chen <dehao@google.com>
29570 * cfghooks.c (make_forwarder_block): Use direct computation to
29571 get fall-through edge's count and frequency.
29573 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29575 * config/arc/arc.c (arc_init): Fix typo in error message.
29576 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29577 (split_stack_prologue_scratch_regno): Likewise.
29578 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29579 word from error message.
29581 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29583 * ira-costs.c: Fix typo in comment.
29585 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29587 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29589 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29591 * varpool.c (dump_varpool_node): Dump write-only flag.
29592 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29594 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29595 write-only variables.
29596 * ipa.c (process_references): New function.
29597 (set_readonly_bit): New function.
29598 (set_writeonly_bit): New function.
29599 (clear_addressable_bit): New function.
29600 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29601 fix handling of aliases.
29602 * cgraph.h (struct varpool_node): Add writeonly flag.
29604 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29606 PR rtl-optimization/60969
29607 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29608 Calculate costs for this case.
29610 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29612 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29613 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29615 2014-05-16 Richard Biener <rguenther@suse.de>
29617 PR tree-optimization/61194
29618 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29619 bool patterns ending in a COND_EXPR.
29621 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29623 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29625 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29627 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29628 where we were unable to cost an RTX.
29630 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29632 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29635 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29636 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29638 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29640 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29641 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29643 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29644 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29646 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29647 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29649 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29652 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29653 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29655 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29658 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29659 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29661 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29662 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29664 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29665 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29667 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29668 rotates and shifts.
29670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29671 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29673 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29674 ZERO_EXTEND and SIGN_EXTEND better.
29676 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29677 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29679 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29680 logical operations.
29682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29683 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29685 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29686 costs when costing loads and stores to memory.
29688 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29689 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29691 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29694 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29696 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29698 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29699 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29701 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29703 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29705 (aarch64_rtx_mult_cost): New.
29706 (aarch64_rtx_costs): Use it, refactor as appropriate.
29708 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29709 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29711 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29712 emit instructions, return number of instructions which would
29714 (aarch64_add_constant): Update call to aarch64_build_constant.
29715 (aarch64_output_mi_thunk): Likewise.
29716 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29719 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29721 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29722 (TARGET_RTX_COSTS): Call it.
29724 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29726 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29727 (cortexa57_vector_cost): Likewise.
29728 (cortexa57_tunings): Use them.
29730 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29732 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29733 (cpu_addrcost_table): Use it.
29734 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29735 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29738 2014-05-16 Richard Biener <rguenther@suse.de>
29740 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29741 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29742 (visit_phi): Ignore edges marked as not executable.
29743 (class cond_dom_walker): New.
29744 (cond_dom_walker::before_dom_children): Value-number
29745 control statements and mark successor edges as not
29746 executable if possible.
29747 (run_scc_vn): First walk all control statements in
29748 dominator order, marking edges as not executable.
29749 * tree-inline.c (copy_edges_for_bb): Be not confused
29750 about random edge flags.
29752 2014-05-16 Richard Biener <rguenther@suse.de>
29754 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29756 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29759 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29760 (__TM_simple_begin): Use it.
29761 (__TM_begin): Likewise.
29763 2014-05-15 Martin Jambor <mjambor@suse.cz>
29766 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29767 type_preserved flag when the indirect edge is polymorphic.
29769 2014-05-15 Martin Jambor <mjambor@suse.cz>
29771 PR tree-optimization/61090
29772 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29773 build_ref_for_model.
29775 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29777 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29778 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29780 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29782 PR tree-optimization/61158
29783 * fold-const.c (fold_binary_loc): If X is zero-extended and
29784 shiftc >= prec, make sure zerobits is all ones instead of
29785 invoking undefined behavior.
29787 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29789 * regcprop.h: New file.
29790 * regcprop.c (skip_debug_insn_p): New decl.
29791 (replace_oldest_value_reg): Check skip_debug_insn_p.
29792 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29793 * shrink-wrap.c: Include regcprop.h.
29794 (prepare_shrink_wrap): Call
29795 copyprop_hardreg_forward_bb_without_debug_insn.
29797 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29799 * shrink-wrap.h: Update comment.
29800 * shrink-wrap.c: Update comment.
29801 (next_block_for_reg): Rename to live_edge_for_reg.
29802 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29803 (move_insn_for_shrink_wrap): Split live_edge.
29804 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29806 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29808 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29810 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29811 * config/sparc/sparc.md (fptype_ut699): New attribute.
29812 (in_branch_delay): Return false if -mfix-ut699 is specified and
29813 fptype_ut699 is set to single.
29814 (truncdfsf2): Add fptype_ut699 attribute.
29815 (fix_truncdfsi2): Likewise.
29816 (floatsisf2): Change fptype attribute.
29817 (fix_truncsfsi2): Likewise.
29818 (negtf2_notv9): Delete.
29819 (negtf2_v9): Likewise.
29820 (negtf2_hq): New instruction.
29821 (negtf2): New instruction and splitter.
29822 (negdf2_notv9): Rewrite.
29823 (abstf2_notv9): Delete.
29824 (abstf2_hq_v9): Likewise.
29825 (abstf2_v9): Likewise.
29826 (abstf2_hq): New instruction.
29827 (abstf2): New instruction and splitter.
29828 (absdf2_notv9): Rewrite.
29830 2014-05-14 Cary Coutant <ccoutant@google.com>
29833 * opts.c (common_handle_option): Don't special-case "-g".
29834 (set_debug_level): Default to at least level 2 with "-g".
29836 2014-05-14 DJ Delorie <dj@redhat.com>
29838 * config/msp430/msp430.c (msp430_builtin): Add
29839 MSP430_BUILTIN_DELAY_CYCLES.
29840 (msp430_init_builtins): Register void __delay_cycles(long long).
29841 (msp430_builtin_decl): Add it.
29842 (cg_magic_constant): New.
29843 (msp430_expand_delay_cycles): New.
29844 (msp430_expand_builtin): Call it.
29845 (msp430_print_operand_raw): Change integer printing from "int" to
29847 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29848 (delay_cycles_start): New.
29849 (delay_cycles_end): New.
29850 (delay_cycles_32): New.
29851 (delay_cycles_32x): New.
29852 (delay_cycles_16): New.
29853 (delay_cycles_16x): New.
29854 (delay_cycles_2): New.
29855 (delay_cycles_1): New.
29856 * doc/extend.texi: Document __delay_cycles().
29858 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29860 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29861 length attribute computation.
29863 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29866 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29868 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29871 * config/sparc/sparc.md: Fix types of low and high in DI constant
29872 splitter. Use gen_int_mode in some other splitters.
29874 2014-05-14 Martin Jambor <mjambor@suse.cz>
29877 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29879 2014-05-14 James Norris <jnorris@codesourcery.com>
29881 * omp-low.c (expand_parallel_call): Remove shadow variable.
29882 (expand_omp_taskreg): Likewise.
29884 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29886 * common/config/i386/i386-common.c
29887 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29888 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29889 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29890 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29891 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29892 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29893 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29894 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29895 xsavecintrin.h, xsavesintrin.h.
29896 (x86_64-*-*): Ditto.
29897 * config/i386/clflushoptintrin.h: New.
29898 * config/i386/xsavecintrin.h: Ditto.
29899 * config/i386/xsavesintrin.h: Ditto.
29900 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29901 (bit_XSAVES): Ditto.
29902 (bit_XSAVES): Ditto.
29903 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29904 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29906 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29907 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29908 OPTION_MASK_ISA_XSAVES.
29909 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29910 -mxsavec, -mxsaves.
29911 (PTA_CLFLUSHOPT) Define.
29912 (PTA_XSAVEC): Ditto.
29913 (PTA_XSAVES): Ditto.
29914 (ix86_option_override_internal): Handle new options.
29915 (ix86_valid_target_attribute_inner_p): Ditto.
29916 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29917 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29918 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29919 (bdesc_special_args): Add __builtin_ia32_xsaves,
29920 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29921 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29922 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29923 (ix86_expand_builtin): Handle new builtins.
29924 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29925 (TARGET_CLFLUSHOPT_P): Ditto.
29926 (TARGET_XSAVEC): Ditto.
29927 (TARGET_XSAVEC_P): Ditto.
29928 (TARGET_XSAVES): Ditto.
29929 (TARGET_XSAVES_P): Ditto.
29930 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29931 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29932 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29934 (ANY_XRSTOR64): Ditto.
29936 (xrstor): Change into <xrstor>.
29937 (xrstor_rex64): Change into <xrstor>_rex64.
29938 (xrstor64): Change into <xrstor>64
29940 * config/i386/i386.opt (mclflushopt): New.
29943 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29945 * doc/invoke.texi: Document new options.
29947 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29949 PR rtl-optimization/60866
29950 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29951 Default it to -1. Pass it down to init_simplejump_data.
29952 (init_simplejump_data): New parameter old_seqno. Pass it down
29953 to get_seqno_for_a_jump.
29954 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29955 initializing new jump seqno as a last resort. Add comment.
29956 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29957 jump and pass it down to sel_init_new_insn.
29958 (sel_redirect_edge_and_branch_force): Likewise.
29960 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29962 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29963 shifted values to avoid build warning.
29965 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29967 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29968 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29969 (cfg_layout_merge_blocks): Likewise.
29970 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29972 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29974 PR rtl-optimization/60901
29975 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29976 bb predecessor belongs to the same scheduling region. Adjust comment.
29978 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29980 * doc/sourcebuild.texi: (dfp_hw): Document.
29981 (p8vector_hw): Likewise.
29982 (powerpc_eabi_ok): Likewise.
29983 (powerpc_elfv2): Likewise.
29984 (powerpc_htm_ok): Likewise.
29985 (ppc_recip_hw): Likewise.
29986 (vsx_hw): Likewise.
29988 2014-05-13 Cary Coutant <ccoutant@google.com>
29990 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29992 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29994 * gengtype-parse.c (require3): Eliminate in favor of...
29996 (require_template_declaration): Update to support optional single *
29999 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30000 (create_user_defined_type): Handle a single level of explicit
30001 pointerness within template arguments.
30002 (struct write_types_data): Add field "kind".
30003 (filter_type_name): Handle "*" character.
30004 (write_user_func_for_structure_ptr): Require a write_types_data
30005 rather than just a prefix string, so that we can look up the kind
30006 of the wtd and use it as an index into wrote_user_func_for_ptr,
30007 ensuring that such functions are written at most once. Support
30008 subclasses by invoking the marking function of the ultimate base class.
30009 (write_user_func_for_structure_body): Require a write_types_data
30010 rather than just a prefix string, so that we can pass this to
30011 write_user_func_for_structure_ptr.
30012 (write_func_for_structure): Likewise.
30013 (ggc_wtd): Add initializer of new "kind" field.
30014 (pch_wtd): Likewise.
30016 * gengtype.h (enum write_types_kinds): New.
30017 (struct type): Add field wrote_user_func_for_ptr to the "s"
30020 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30022 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
30023 instead of const_binop.
30024 (fold_binary_loc): Likewise.
30026 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30028 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
30029 calculation to match get_ref_base_and_extent.
30031 2014-05-13 Catherine Moore <clm@codesourcery.com>
30032 Sandra Loosemore <sandra@codesourcery.com>
30034 * configure.ac: Fix assembly for explicit JALR relocation check.
30035 * configure: Regenerate.
30037 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30039 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30040 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30041 Remove associated type declarations and initialisations.
30042 (arm_expand_neon_builtin): Likewise.
30043 (neon_emit_pair_result_insn): Delete.
30044 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30045 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30046 (neon_vzip<mode>): Likewise.
30047 (neon_vuzp<mode>): Likewise.
30049 2014-05-13 Richard Biener <rguenther@suse.de>
30052 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30053 it needs revisiting whether the call still may be tail-called.
30055 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30057 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30058 * rtl.h (block_symbol): Reduce number of fields to 2.
30059 (rtx_def): Add u2.symbol_ref_flags.
30060 (SYMBOL_REF_FLAGS): Use it.
30061 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30062 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30063 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30064 Lower index of SYMBOL_REF_DATA.
30065 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30066 Print SYMBOL_REF_FLAGS at the same time.
30067 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30069 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30071 * rtl.def (VAR_LOCATION): Remove "i" field.
30072 * rtl.h (rtx_def): Add u2.var_location_status.
30073 (PAT_VAR_LOCATION_STATUS): Use it.
30074 (gen_rtx_VAR_LOCATION): Declare.
30075 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30076 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30077 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30079 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30081 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30082 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30084 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30086 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30087 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30088 * rtl.h (rtx_def): Add insn_uid to u2 field.
30089 (RTX_FLAG_CHECK8): Delete in favor of...
30090 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30091 (INSN_DELETED_P): Update accordingly.
30092 (INSN_UID): Use u2.insn_uid.
30093 (INSN_CHAIN_CODE_P): Define.
30094 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30095 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30096 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30097 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30098 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30099 indices accordingly.
30100 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30101 Update indices for insn-chain rtxes.
30102 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30103 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30104 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30105 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30106 * combine.c (try_combine): Likewise.
30107 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30109 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30111 * rtl.def (REG): Remove middle field.
30112 * rtl.h (rtx_def): Add orignal_regno to u2.
30113 (ORIGINAL_REGNO): Use it instead of field 1.
30114 (REG_ATTRS): Lower field index accordingly.
30115 * gengtype.c (adjust_field_rtx_def): Remove handling of
30116 ORIGINAL_REGNO. Move REG_ATTRS index down.
30117 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30118 code that prints the REGNO.
30120 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30122 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30125 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30127 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30129 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30131 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30132 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30134 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30136 * config/aarch64/aarch64-protos.h
30137 (aarch64_hard_regno_caller_save_mode): New prototype.
30138 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30140 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30142 2014-05-13 Christian Bruel <christian.bruel@st.com>
30144 * target.def (mode_switching): New hook vector.
30145 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30146 (mode_exit, modepriority_to_mode): Likewise.
30147 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30148 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30149 * target.h: Include tm.h and hard-reg-set.h.
30150 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30151 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30152 * doc/tm.texi Regenerate.
30153 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30154 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30155 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30156 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30157 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30158 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30159 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30160 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30161 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30162 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30163 (ix86_emit_mode_set): Hookify.
30164 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30166 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30167 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30168 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30169 (epiphany_mode_priority_to_mode): Remove declaration.
30170 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30171 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30172 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30174 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30175 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30176 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30178 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30181 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30182 is const0_rtx, return immediately. Don't test count == 0 when
30185 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30187 * Makefile.in: add shrink-wrap.o.
30188 * config/i386/i386.c: include "shrink-wrap.h"
30189 * function.c: Likewise.
30190 (requires_stack_frame_p, next_block_for_reg,
30191 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30192 dup_block_and_redirect): Move to shrink-wrap.c
30193 (thread_prologue_and_epilogue_insns): Extract three code segments
30194 as functions in shrink-wrap.c
30195 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30197 * shrink-wrap.c: New file.
30198 * shrink-wrap.h: New file.
30200 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30202 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30203 reference to Solaris.
30205 2014-05-12 Mike Stump <mikestump@comcast.net>
30208 * genattrtab.c (filename): Add.
30209 (convert_set_attr_alternative): Improve error message.
30210 (check_defs): Restore read_md_filename for error messages.
30211 (gen_insn): Save filename.
30213 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30215 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30216 -fno-local-ivars and -fivar-visibility.
30217 * c-family/c.opt: Make -Wshadow also implicitly enable
30220 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30222 * doc/tm.texi: Remove reference to deleted macro.
30223 * doc/tm.texi.in: Likewise.
30225 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30228 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30231 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30234 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30235 * config/arm/aout.h (License): Same.
30236 * config/arm/bpabi.h (License): Same.
30237 * config/arm/elf.h (License): Same.
30238 * config/arm/linux-elf.h (License): Same.
30239 * config/arm/linux-gas.h (License): Same.
30240 * config/arm/netbsd-elf.h (License): Same.
30241 * config/arm/uclinux-eabi.h (License): Same.
30242 * config/arm/uclinux-elf.h (License): Same.
30243 * config/arm/vxworks.h (License): Same.
30245 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30247 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30248 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30249 number of operands to 3.
30250 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30251 * tree-nested.c (convert_nonlocal_omp_clauses,
30252 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30253 * gimplify.c (gimplify_scan_omp_clauses): Handle
30254 OMP_CLAUSE_LINEAR_STMT.
30255 * omp-low.c (lower_rec_input_clauses): Fix typo.
30256 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30257 cast between Fortran boolean_type_node and C _Bool if
30260 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30262 PR tree-optimization/61136
30263 * wide-int.h (multiple_of_p): Define a version that doesn't return
30265 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30266 integer_zerop/const_binop pair.
30267 (multiple_of_p): Likewise, converting both operands to widest_int
30270 2014-05-09 Teresa Johnson <tejohnson@google.com>
30272 * cgraphunit.c (analyze_functions): Use correct dump file.
30274 2014-05-09 Florian Weimer <fweimer@redhat.com>
30276 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30278 (stack_protect_return_slot_p): New function.
30279 (expand_used_vars): Call stack_protect_decl_p and
30280 stack_protect_return_slot_p for -fstack-protector-strong.
30282 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30283 Andrew Haley <aph@redhat.com>
30284 Richard Sandiford <rdsandiford@googlemail.com>
30286 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30289 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30291 PR middle-end/61111
30292 * fold-const.c (fold_binary_loc): Changed width of mask.
30294 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30296 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30297 unsigned int initializers for regno_in, regno_out.
30299 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30302 * config/avr/avr.md (cc): Add new attribute set_vzn.
30303 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30304 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30305 with INC, DEC or NEG.
30306 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30307 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30308 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30310 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30313 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30315 * wide-int.cc (UTItype): Define.
30316 (UDWtype): Define for appropriate W_TYPE_SIZE.
30318 2014-05-09 Richard Biener <rguenther@suse.de>
30320 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30321 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30322 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30323 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30324 ssa_propagate): Adjust.
30326 2014-05-08 Jeff Law <law@redhat.com>
30328 PR tree-optimization/61009
30329 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30330 tri-state rather than a boolean. When a block is too big to
30331 thread through, inform caller via negative return value.
30332 (thread_across_edge): If a block was too big for normal threading,
30333 then it's too big for a joiner too, so remove temporary equivalences
30334 and return immediately.
30336 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30337 Matthias Klose <doko@ubuntu.com>
30340 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30342 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30345 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30347 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30350 * config/alpha/alpha.c: Include gimple-iterator.h.
30351 (alpha_gimple_fold_builtin): New function. Move
30352 ALPHA_BUILTIN_UMULH folding from ...
30353 (alpha_fold_builtin): ... here.
30354 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30356 2014-05-08 Wei Mi <wmi@google.com>
30359 * config/i386/i386.c (ix86_compute_frame_layout): Update
30360 preferred_stack_boundary for call, expanded from tls descriptor.
30361 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30362 to depend on SP register.
30363 (*tls_local_dynamic_base_32_gnu): Ditto.
30364 (*tls_local_dynamic_32_once): Ditto.
30365 (tls_global_dynamic_64_<mode>): Set
30366 ix86_tls_descriptor_calls_expanded_in_cfun.
30367 (tls_local_dynamic_base_64_<mode>): Ditto.
30368 (tls_global_dynamic_32): Set
30369 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30370 to depend on SP register.
30371 (tls_local_dynamic_base_32): Ditto.
30373 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30375 * config/arm/arm_neon.h: Update comment.
30376 * config/arm/neon-docgen.ml: Delete.
30377 * config/arm/neon-gen.ml: Delete.
30378 * doc/arm-neon-intrinsics.texi: Update comment.
30380 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30382 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30384 (vand, vorr, veor, vorn, vbic): Remove.
30385 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30387 (neon_vsub_unspec): Likewise.
30388 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30390 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30392 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30393 (vadd_s16): Likewise.
30394 (vadd_s32): Likewise.
30395 (vadd_f32): Likewise.
30396 (vadd_u8): Likewise.
30397 (vadd_u16): Likewise.
30398 (vadd_u32): Likewise.
30399 (vadd_s64): Likewise.
30400 (vadd_u64): Likewise.
30401 (vaddq_s8): Likewise.
30402 (vaddq_s16): Likewise.
30403 (vaddq_s32): Likewise.
30404 (vaddq_s64): Likewise.
30405 (vaddq_f32): Likewise.
30406 (vaddq_u8): Likewise.
30407 (vaddq_u16): Likewise.
30408 (vaddq_u32): Likewise.
30409 (vaddq_u64): Likewise.
30410 (vmul_s8): Likewise.
30411 (vmul_s16): Likewise.
30412 (vmul_s32): Likewise.
30413 (vmul_f32): Likewise.
30414 (vmul_u8): Likewise.
30415 (vmul_u16): Likewise.
30416 (vmul_u32): Likewise.
30417 (vmul_p8): Likewise.
30418 (vmulq_s8): Likewise.
30419 (vmulq_s16): Likewise.
30420 (vmulq_s32): Likewise.
30421 (vmulq_f32): Likewise.
30422 (vmulq_u8): Likewise.
30423 (vmulq_u16): Likewise.
30424 (vmulq_u32): Likewise.
30425 (vsub_s8): Likewise.
30426 (vsub_s16): Likewise.
30427 (vsub_s32): Likewise.
30428 (vsub_f32): Likewise.
30429 (vsub_u8): Likewise.
30430 (vsub_u16): Likewise.
30431 (vsub_u32): Likewise.
30432 (vsub_s64): Likewise.
30433 (vsub_u64): Likewise.
30434 (vsubq_s8): Likewise.
30435 (vsubq_s16): Likewise.
30436 (vsubq_s32): Likewise.
30437 (vsubq_s64): Likewise.
30438 (vsubq_f32): Likewise.
30439 (vsubq_u8): Likewise.
30440 (vsubq_u16): Likewise.
30441 (vsubq_u32): Likewise.
30442 (vsubq_u64): Likewise.
30443 (vand_s8): Likewise.
30444 (vand_s16): Likewise.
30445 (vand_s32): Likewise.
30446 (vand_u8): Likewise.
30447 (vand_u16): Likewise.
30448 (vand_u32): Likewise.
30449 (vand_s64): Likewise.
30450 (vand_u64): Likewise.
30451 (vandq_s8): Likewise.
30452 (vandq_s16): Likewise.
30453 (vandq_s32): Likewise.
30454 (vandq_s64): Likewise.
30455 (vandq_u8): Likewise.
30456 (vandq_u16): Likewise.
30457 (vandq_u32): Likewise.
30458 (vandq_u64): Likewise.
30459 (vorr_s8): Likewise.
30460 (vorr_s16): Likewise.
30461 (vorr_s32): Likewise.
30462 (vorr_u8): Likewise.
30463 (vorr_u16): Likewise.
30464 (vorr_u32): Likewise.
30465 (vorr_s64): Likewise.
30466 (vorr_u64): Likewise.
30467 (vorrq_s8): Likewise.
30468 (vorrq_s16): Likewise.
30469 (vorrq_s32): Likewise.
30470 (vorrq_s64): Likewise.
30471 (vorrq_u8): Likewise.
30472 (vorrq_u16): Likewise.
30473 (vorrq_u32): Likewise.
30474 (vorrq_u64): Likewise.
30475 (veor_s8): Likewise.
30476 (veor_s16): Likewise.
30477 (veor_s32): Likewise.
30478 (veor_u8): Likewise.
30479 (veor_u16): Likewise.
30480 (veor_u32): Likewise.
30481 (veor_s64): Likewise.
30482 (veor_u64): Likewise.
30483 (veorq_s8): Likewise.
30484 (veorq_s16): Likewise.
30485 (veorq_s32): Likewise.
30486 (veorq_s64): Likewise.
30487 (veorq_u8): Likewise.
30488 (veorq_u16): Likewise.
30489 (veorq_u32): Likewise.
30490 (veorq_u64): Likewise.
30491 (vbic_s8): Likewise.
30492 (vbic_s16): Likewise.
30493 (vbic_s32): Likewise.
30494 (vbic_u8): Likewise.
30495 (vbic_u16): Likewise.
30496 (vbic_u32): Likewise.
30497 (vbic_s64): Likewise.
30498 (vbic_u64): Likewise.
30499 (vbicq_s8): Likewise.
30500 (vbicq_s16): Likewise.
30501 (vbicq_s32): Likewise.
30502 (vbicq_s64): Likewise.
30503 (vbicq_u8): Likewise.
30504 (vbicq_u16): Likewise.
30505 (vbicq_u32): Likewise.
30506 (vbicq_u64): Likewise.
30507 (vorn_s8): Likewise.
30508 (vorn_s16): Likewise.
30509 (vorn_s32): Likewise.
30510 (vorn_u8): Likewise.
30511 (vorn_u16): Likewise.
30512 (vorn_u32): Likewise.
30513 (vorn_s64): Likewise.
30514 (vorn_u64): Likewise.
30515 (vornq_s8): Likewise.
30516 (vornq_s16): Likewise.
30517 (vornq_s32): Likewise.
30518 (vornq_s64): Likewise.
30519 (vornq_u8): Likewise.
30520 (vornq_u16): Likewise.
30521 (vornq_u32): Likewise.
30522 (vornq_u64): Likewise.
30524 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30526 * wide-int.cc (UTItype): Define.
30527 (UDWtype): Define for appropriate W_TYPE_SIZE.
30529 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30531 PR tree-optimization/59100
30532 * tree-ssa-phiopt.c: Include tree-inline.h.
30533 (neutral_element_p, absorbing_element_p): New functions.
30534 (value_replacement): Handle conditional binary operations with a
30535 neutral or absorbing element.
30537 2014-05-08 Richard Biener <rguenther@suse.de>
30539 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30540 folding the expression.
30541 (valueize_expr): Remove.
30542 (visit_reference_op_load): Do not valueize the result of
30544 (simplify_binary_expression): Likewise.
30545 (simplify_unary_expression): Likewise.
30547 2014-05-08 Richard Biener <rguenther@suse.de>
30549 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30550 looking at TYPE_ARG_TYPES.
30552 2014-05-08 Richard Biener <rguenther@suse.de>
30554 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30555 pointer propagation special-case.
30557 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30559 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30560 core part of address expressions.
30562 2014-05-08 Alan Modra <amodra@gmail.com>
30565 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30566 loads and stores when -mno-strict-align at any alignment.
30567 (expand_block_clear): Similarly. Also correct calculation of
30570 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30572 PR middle-end/39246
30573 * tree-complex.c (expand_complex_move): Keep line info when expanding
30575 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30576 of complex expression. Use new argument to display correct location
30577 for values coming from phi statement.
30578 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30579 (warn_uninitialized_phi): Pass location of phi argument to
30581 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30582 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30584 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30586 * config/rs6000/predicates.md (indexed_address_mem): New.
30587 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30588 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30589 fpstore_ux, fpstore_u.
30590 (sign_extend, indexed, update): New.
30591 (cell_micro): Adjust.
30592 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30593 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30594 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30595 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30596 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30597 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30598 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30599 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30600 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30601 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30602 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30603 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30604 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30605 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30606 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30608 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30609 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30610 *vsx_extract_<mode>_store): Adjust.
30611 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30612 is_cracked_insn, insn_must_be_first_in_group,
30613 insn_must_be_last_in_group): Adjust.
30615 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30617 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30618 ppc440-fpstore): Adjust.
30619 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30620 ppc476-fpstore): Adjust.
30621 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30622 ppc601-fpstore): Adjust.
30623 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30625 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30627 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30628 ppc7450-fpstore): Adjust.
30629 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30630 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30631 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30633 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30634 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30635 cell-fpstore, cell-fpstore-update): Adjust.
30636 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30637 ppce300c3_store, ppce300c3_fpstore): Adjust.
30638 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30639 e500mc_fpstore): Adjust.
30640 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30641 e500mc64_store, e500mc64_fpstore): Adjust.
30642 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30643 e5500_fpstore): Adjust.
30644 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30645 e6500_fpstore): Adjust.
30646 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30648 * config/rs6000/power4.md (power4-load, power4-load-ext,
30649 power4-load-ext-update, power4-load-ext-update-indexed,
30650 power4-load-update-indexed, power4-load-update, power4-fpload,
30651 power4-fpload-update, power4-store, power4-store-update,
30652 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30654 * config/rs6000/power5.md (power5-load, power5-load-ext,
30655 power5-load-ext-update, power5-load-ext-update-indexed,
30656 power5-load-update-indexed, power5-load-update, power5-fpload,
30657 power5-fpload-update, power5-store, power5-store-update,
30658 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30660 * config/rs6000/power6.md (power6-load, power6-load-ext,
30661 power6-load-update, power6-load-update-indexed,
30662 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30663 power6-fpload-update, power6-store, power6-store-update,
30664 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30666 * config/rs6000/power7.md (power7-load, power7-load-ext,
30667 power7-load-update, power7-load-update-indexed,
30668 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30669 power7-fpload-update, power7-store, power7-store-update,
30670 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30672 * config/rs6000/power8.md (power8-load, power8-load-update,
30673 power8-load-ext, power8-load-ext-update, power8-fpload,
30674 power8-fpload-update, power8-store, power8-store-update-indexed,
30675 power8-fpstore, power8-fpstore-update): Adjust.
30676 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30678 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30679 titan_lsu_store, titan_lsu_fpstore): Adjust.
30680 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30682 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30685 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30686 unrolled byte insns. Emit address increments after move insns.
30688 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30690 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30691 const_gimple, rather than a gimple.
30692 (gimple_call_builtin_p): Likewise, for the three variants.
30694 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30695 (gimple_call_builtin_p): Likewise, for the three variants.
30697 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30699 PR tree-optimization/61095
30700 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30702 2014-05-07 Richard Biener <rguenther@suse.de>
30704 PR tree-optimization/61034
30705 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30706 (maybe_skip_until): Use translate to take into account
30707 lattices when trying to do disambiguations.
30708 (get_continuation_for_phi_1): Likewise.
30709 (get_continuation_for_phi): Adjust for added translate arguments.
30710 (walk_non_aliased_vuses): Likewise.
30711 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30712 (walk_non_aliased_vuses): Likewise.
30713 (call_may_clobber_ref_p_1): Declare.
30714 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30715 calls. Stop early if we are only supposed to disambiguate.
30716 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30718 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30720 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30721 Emit an error when the function has arguments.
30723 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30725 * cfgloop.h (unswitch_loops): Remove.
30726 * doc/passes.texi: Remove references to loop-unswitch.c
30727 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30729 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30731 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30732 check for loads group of length 3.
30733 (vect_permute_load_chain): New permutations for loads group of
30735 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30736 of vec_perm_shuffle for the new permutations.
30738 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30740 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30741 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30742 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30743 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30744 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30745 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30746 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30747 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30749 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30751 * loop-unswitch.c: Delete.
30753 2014-05-07 Richard Biener <rguenther@suse.de>
30755 * config.gcc: Always set need_64bit_hwint to yes.
30757 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30759 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30760 of using optimize_size.
30762 2014-05-06 Mike Stump <mikestump@comcast.net>
30764 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30766 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30768 * config/i386/sse.md (*mov<mode>_internal)
30769 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30770 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30771 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30772 (*<code><mode>3, *andnot<mode>3<mask_name>)
30773 (<mask_codefor><code><mode>3<mask_name>): Only consider
30774 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30776 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30779 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30781 * lra-constraints.c (valid_address_p): Move earlier in file.
30782 Add a constraint argument to the address_info version.
30783 (satisfies_memory_constraint_p): New function.
30784 (satisfies_address_constraint_p): Likewise.
30785 (process_alt_operands, curr_insn_transform): Use them.
30786 (process_address): Pass the constraint to valid_address_p when
30787 checking address operands.
30789 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30791 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30792 to their respective blocks. Fix inadvertent use of "node".
30794 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30796 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30798 (init_emit_once): ...here.
30799 * rtl.h (init_derived_machine_modes): Declare.
30800 * toplev.c (do_compile): Call it even if no_backend.
30802 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30803 Mike Stump <mikestump@comcast.net>
30804 Richard Sandiford <rdsandiford@googlemail.com>
30805 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30807 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30808 (rtx_equal_for_memref_p): Update comment.
30809 (adjust_offset_for_component_ref): Use wide-int interfaces.
30810 * builtins.c (get_object_alignment_2): Likewise.
30811 (c_readstr): Likewise.
30812 (target_char_cast): Add comment.
30813 (determine_block_size): Use wide-int interfaces.
30814 (expand_builtin_signbit): Likewise.
30815 (fold_builtin_int_roundingfn): Likewise.
30816 (fold_builtin_bitop): Likewise.
30817 (fold_builtin_bswap): Likewise.
30818 (fold_builtin_logarithm): Use signop.
30819 (fold_builtin_pow): Likewise.
30820 (fold_builtin_memory_op): Use wide-int interfaces.
30821 (fold_builtin_object_size): Likewise.
30822 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30823 nb_iterations_estimate.
30824 (record_niter_bound): Use wide-int interfaces.
30825 (get_estimated_loop_iterations_int): Likewise.
30826 (get_estimated_loop_iterations): Likewise.
30827 (get_max_loop_iterations): Likewise.
30828 * cfgloop.h: Include wide-int.h.
30829 (struct nb_iter_bound): Change bound to widest_int.
30830 (struct loop): Change nb_iterations_upper_bound and
30831 nb_iterations_estimate to widest_int.
30832 (record_niter_bound): Switch to use widest_int.
30833 (get_estimated_loop_iterations): Likewise.
30834 (get_max_loop_iterations): Likewise.
30835 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30836 update for wide-int.
30837 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30838 * combine.c (try_combine): Likewise.
30839 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30840 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30842 (aarch64_float_const_representable_p): Likewise.
30843 * config/arc/arc.c: Include wide-int.h.
30844 (arc_can_use_doloop_p): Use wide-int interfaces.
30845 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30846 (vfp3_const_double_index): Likewise.
30847 * config/avr/avr.c (avr_out_round): Likewise.
30848 (avr_fold_builtin): Likewise.
30849 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30850 (bfin_can_use_doloop_p): Likewise.
30851 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30852 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30853 * config/i386/i386.c: Include wide-int.h.
30854 (ix86_data_alignment): Use wide-int interfaces.
30855 (ix86_local_alignment): Likewise.
30856 (ix86_emit_swsqrtsf): Update real_from_integer.
30857 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30858 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30859 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30860 (zero_constant): Likewise.
30861 (input_operand): Likewise.
30862 (splat_input_operand): Likewise.
30863 (non_logical_cint_operand): Change const_double to const_wide_int.
30864 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30865 (easy_altivec_constant): Remove comment.
30866 (paired_expand_vector_init): Use CONSTANT_P.
30867 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30868 (rs6000_emit_move): Update checks.
30869 (rs6000_aggregate_candidate): Use wide-int interfaces.
30870 (rs6000_expand_ternop_builtin): Likewise.
30871 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30872 (rs6000_assemble_integer): Likewise.
30873 (rs6000_hash_constant): Likewise.
30874 (output_toc): Likewise.
30875 (rs6000_rtx_costs): Likewise.
30876 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30877 * config/rs6000/rs6000-c.c: Include wide-int.h.
30878 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30879 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30880 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30881 Handle CONST_WIDE_INT.
30882 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30883 Use tree_fits_uhwi_p.
30884 * config/sparc/sparc.c: Include wide-int.h.
30885 (sparc_fold_builtin): Use wide-int interfaces.
30886 * config/vax/vax.c: Include wide-int.h.
30887 (vax_float_literal): Use real_from_integer.
30888 * coretypes.h (struct hwivec_def): New.
30890 (const_hwivec): New.
30891 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30892 (equiv_constant): Handle CONST_WIDE_INT.
30893 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30894 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30895 * dbxout.c (stabstr_U): Use wide-int interfaces.
30896 (dbxout_type): Update to use cst_fits_shwi_p.
30897 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30898 (TARGET_SUPPORTS_WIDE_INT): Add default.
30899 * dfp.c: Include wide-int.h.
30900 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30901 decimal_real_to_integer.
30902 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30903 decimal_real_to_integer.
30904 * doc/generic.texi (Constant expressions): Update for wide_int.
30905 * doc/rtl.texi (const_double): Likewise.
30906 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30907 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30908 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30909 (REAL_VALUE_FROM_INT): Remove.
30910 (TARGET_SUPPORTS_WIDE_INT): New.
30911 * doc/tm.texi: Regenerate.
30912 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30913 * double-int.h: Include wide-int.h.
30914 (struct wi::int_traits): New.
30915 * dwarf2out.c (get_full_len): New.
30916 (dw_val_equal_p): Add case dw_val_class_wide_int.
30917 (size_of_loc_descr): Likewise.
30918 (output_loc_operands): Likewise.
30919 (insert_double): Remove.
30920 (insert_wide_int): New.
30921 (add_AT_wide): New.
30922 (print_die): Add case dw_val_class_wide_int.
30923 (attr_checksum): Likewise.
30924 (attr_checksum_ordered): Likewise.
30925 (same_dw_val_p): Likewise.
30926 (size_of_die): Likewise.
30927 (value_format): Likewise.
30928 (output_die): Likewise.
30929 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30931 (clz_loc_descriptor): Use wide-int interfaces.
30932 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30933 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30934 (round_up_to_align): Use wide-int interfaces.
30935 (field_byte_offset): Likewise.
30936 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30937 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30938 CONST_DOUBLE handling. Use wide-int interfaces.
30939 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30940 (gen_enumeration_type_die): Use add_AT_wide.
30941 (hash_loc_operands): Add case dw_val_class_wide_int.
30942 (compare_loc_operands): Likewise.
30943 * dwarf2out.h: Include wide-int.h.
30944 (wide_int_ptr): New.
30945 (enum dw_val_class): Add dw_val_class_wide_int.
30946 (struct dw_val_struct): Add val_wide.
30947 * emit-rtl.c (const_wide_int_htab): New.
30948 (const_wide_int_htab_hash): New.
30949 (const_wide_int_htab_eq): New.
30950 (lookup_const_wide_int): New.
30951 (const_double_htab_hash): Use wide-int interfaces.
30952 (const_double_htab_eq): Likewise.
30953 (rtx_to_double_int): Conditionally compile for wide-int.
30954 (immed_double_int_const): Rename to immed_wide_int_const and
30955 update for wide-int.
30956 (immed_double_const): Conditionally compile for wide-int.
30957 (init_emit_once): Use wide-int interfaces.
30958 * explow.c (plus_constant): Likewise.
30959 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30960 (lshift_value): Use wide-int interfaces.
30961 (expand_mult): Likewise.
30962 (choose_multiplier): Likewise.
30963 (expand_smod_pow2): Likewise.
30964 (make_tree): Likewise.
30965 * expr.c (convert_modes): Consolidate handling of constants.
30966 Use wide-int interfaces.
30967 (emit_group_load_1): Add note.
30968 (store_expr): Update comment.
30969 (get_inner_reference): Use wide-int interfaces.
30970 (expand_constructor): Update comment.
30971 (expand_expr_real_2): Use wide-int interfaces.
30972 (expand_expr_real_1): Likewise.
30973 (reduce_to_bit_field_precision): Likewise.
30974 (const_vector_from_tree): Likewise.
30975 * final.c: Include wide-int-print.h.
30976 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30977 * fixed-value.c: Include wide-int.h.
30978 (fixed_from_string): Use wide-int interfaces.
30979 (fixed_to_decimal): Likewise.
30980 (fixed_convert_from_real): Likewise.
30981 (real_convert_from_fixed): Likewise.
30982 * fold-const.h (mem_ref_offset): Return an offset_int.
30983 (div_if_zero_remainder): Remove code parameter.
30984 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30985 Use wide-int interfaces.
30986 (may_negate_without_overflow_p): Use wide-int interfaces.
30987 (negate_expr_p): Likewise.
30988 (fold_negate_expr): Likewise.
30989 (int_const_binop_1): Likewise.
30990 (const_binop): Likewise.
30991 (fold_convert_const_int_from_int): Likewise.
30992 (fold_convert_const_int_from_real): Likewise.
30993 (fold_convert_const_int_from_fixed): Likewise.
30994 (fold_convert_const_fixed_from_int): Likewise.
30995 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30996 (sign_bit_p): Use wide-int interfaces.
30997 (make_range_step): Likewise.
30998 (build_range_check): Likewise. Pass an integer of the correct type
30999 instead of using integer_one_node.
31000 (range_predecessor): Pass an integer of the correct type instead
31001 of using integer_one_node.
31002 (range_successor): Likewise.
31003 (merge_ranges): Likewise.
31004 (unextend): Use wide-int interfaces.
31005 (extract_muldiv_1): Likewise.
31006 (fold_div_compare): Likewise.
31007 (fold_single_bit_test): Likewise.
31008 (fold_sign_changed_comparison): Likewise.
31009 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31010 (fold_plusminus_mult_expr): Use wide-int interfaces.
31011 (native_encode_int): Likewise.
31012 (native_interpret_int): Likewise.
31013 (fold_unary_loc): Likewise.
31014 (pointer_may_wrap_p): Likewise.
31015 (size_low_cst): Likewise.
31016 (mask_with_tz): Likewise.
31017 (fold_binary_loc): Likewise.
31018 (fold_ternary_loc): Likewise.
31019 (multiple_of_p): Likewise.
31020 (tree_call_nonnegative_warnv_p): Update calls to
31021 tree_int_cst_min_precision and real_from_integer.
31022 (fold_negate_const): Use wide-int interfaces.
31023 (fold_abs_const): Likewise.
31024 (fold_relational_const): Use tree_int_cst_lt.
31025 (round_up_loc): Use wide-int interfaces.
31026 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
31027 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
31028 * gengtype.c: Remove include of double-int.h.
31029 (do_typedef): Use wide-int interfaces.
31030 (open_base_files): Add wide-int.h.
31031 (main): Add offset_int and widest_int typedefs.
31032 * gengtype-lex.l: Handle "^".
31033 (CXX_KEYWORD): Add "static".
31034 * gengtype-parse.c (require3): New.
31035 (require_template_declaration): Handle constant template arguments
31036 and nested templates.
31037 * gengtype-state.c: Don't include "double-int.h".
31038 * genpreds.c (write_one_predicate_function): Update comment.
31039 (write_tm_constrs_h): Add check for hval and lval use in
31041 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31042 (add_to_sequence): Likewise.
31043 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31044 and const_double_operand.
31045 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31047 * gimple-fold.c (get_base_constructor): Likewise.
31048 (fold_array_ctor_reference): Likewise.
31049 (fold_nonarray_ctor_reference): Likewise.
31050 (fold_const_aggregate_ref_1): Likewise.
31051 (gimple_val_nonnegative_real_p): Likewise.
31052 (gimple_fold_indirect_ref): Likewise.
31053 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31054 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31055 (struct slsr_cand_d): Change index to be widest_int.
31056 (struct incr_info_d): Change incr to be widest_int.
31057 (alloc_cand_and_find_basis): Use wide-int interfaces.
31058 (slsr_process_phi): Likewise.
31059 (backtrace_base_for_ref): Likewise. Return a widest_int.
31060 (restructure_reference): Take a widest_int instead of a double_int.
31061 (slsr_process_ref): Use wide-int interfaces.
31062 (create_mul_ssa_cand): Likewise.
31063 (create_mul_imm_cand): Likewise.
31064 (create_add_ssa_cand): Likewise.
31065 (create_add_imm_cand): Take a widest_int instead of a double_int.
31066 (slsr_process_add): Use wide-int interfaces.
31067 (slsr_process_cast): Likewise.
31068 (slsr_process_copy): Likewise.
31069 (dump_candidate): Likewise.
31070 (dump_incr_vec): Likewise.
31071 (replace_ref): Likewise.
31072 (cand_increment): Likewise. Return a widest_int.
31073 (cand_abs_increment): Likewise.
31074 (replace_mult_candidate): Take a widest_int instead of a double_int.
31075 (replace_unconditional_candidate): Use wide-int interfaces.
31076 (incr_vec_index): Take a widest_int instead of a double_int.
31077 (create_add_on_incoming_edge): Likewise.
31078 (create_phi_basis): Use wide-int interfaces.
31079 (replace_conditional_candidate): Likewise.
31080 (record_increment): Take a widest_int instead of a double_int.
31081 (record_phi_increments): Use wide-int interfaces.
31082 (phi_incr_cost): Take a widest_int instead of a double_int.
31083 (lowest_cost_path): Likewise.
31084 (total_savings): Likewise.
31085 (analyze_increments): Use wide-int interfaces.
31086 (ncd_with_phi): Take a widest_int instead of a double_int.
31087 (ncd_of_cand_and_phis): Likewise.
31088 (nearest_common_dominator_for_cands): Likewise.
31089 (insert_initializers): Use wide-int interfaces.
31090 (all_phi_incrs_profitable): Likewise.
31091 (replace_one_candidate): Likewise.
31092 (replace_profitable_candidates): Likewise.
31093 * godump.c: Include wide-int-print.h.
31094 (go_output_typedef): Use wide-int interfaces.
31095 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31096 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31097 (build_loop_iteration_domains): Likewise.
31098 * hooks.h: Include wide-int.h rather than double-int.h.
31099 (hook_bool_dint_dint_uint_bool_true): Delete.
31100 (hook_bool_wint_wint_uint_bool_true): Declare.
31101 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31102 (hook_bool_wint_wint_uint_bool_true): New.
31103 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31105 (ubsan_expand_si_overflow_mul_check): Likewise.
31106 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31107 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31108 (get_ancestor_addr_info): Likewise.
31109 (ipa_modify_call_arguments): Likewise.
31110 * loop-doloop.c (doloop_modify): Likewise.
31111 (doloop_optimize): Likewise.
31112 * loop-iv.c (iv_number_of_iterations): Likewise.
31113 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31114 (unroll_loop_constant_iterations): Likewise.
31115 (decide_unroll_runtime_iterations): Likewise.
31116 (unroll_loop_runtime_iterations): Likewise.
31117 (decide_peel_simple): Likewise.
31118 (decide_unroll_stupid): Likewise.
31119 * lto-streamer-in.c (streamer_read_wi): Add.
31120 (input_cfg): Use wide-int interfaces.
31121 (lto_input_tree_1): Likewise.
31122 * lto-streamer-out.c (streamer_write_wi): Add.
31123 (hash_tree): Use wide-int interfaces.
31124 (output_cfg): Likewise.
31125 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31126 (GTFILES): Add wide-int.h and signop.h.
31127 (TAGS): Look for .cc files too.
31128 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31129 * optabs.c (expand_subword_shift): Likewise.
31130 (expand_doubleword_shift): Likewise.
31131 (expand_absneg_bit): Likewise.
31132 (expand_copysign_absneg): Likewise.
31133 (expand_copysign_bit): Likewise.
31134 * postreload.c (reload_cse_simplify_set): Likewise.
31135 * predict.c (predict_iv_comparison): Likewise.
31136 * pretty-print.h: Include wide-int-print.h.
31138 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31139 * print-tree.c: Include wide-int-print.h.
31140 (print_node_brief): Use wide-int interfaces.
31141 (print_node): Likewise.
31142 * read-rtl.c (validate_const_wide_int): New.
31143 (read_rtx_code): Add CONST_WIDE_INT case.
31144 * real.c: Include wide-int.h.
31145 (real_to_integer2): Delete.
31146 (real_to_integer): New function, returning a wide_int.
31147 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31148 (ten_to_ptwo): Update call to real_from_integer.
31149 (real_digit): Likewise.
31150 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31151 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31152 (REAL_VALUE_TO_INT): Delete.
31153 (real_to_integer): Declare a wide-int form.
31154 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31155 * recog.c (const_int_operand): Improve comment.
31156 (const_scalar_int_operand): New.
31157 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31158 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31159 (split_double): Likewise.
31160 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31161 (rtx_size): Likewise.
31162 (rtx_alloc_stat_v): New.
31163 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31164 (cwi_output_hex): New.
31165 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31166 (cwi_check_failed_bounds): New.
31167 * rtl.def (CONST_WIDE_INT): New.
31168 * rtl.h: Include <utility> and wide-int.h.
31169 (struct hwivec_def): New.
31170 (CWI_GET_NUM_ELEM): New.
31171 (CWI_PUT_NUM_ELEM): New.
31172 (struct rtx_def): Add num_elem and hwiv.
31173 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31174 (CASE_CONST_UNIQUE): Likewise.
31175 (CASE_CONST_ANY): Likewise.
31176 (CONST_SCALAR_INT_P): Likewise.
31177 (CONST_WIDE_INT_P): New.
31179 (HWIVEC_CHECK): New.
31180 (cwi_check_failed_bounds): New.
31182 (HWIVEC_CHECK): New.
31183 (CONST_WIDE_INT_VEC) New.
31184 (CONST_WIDE_INT_NUNITS) New.
31185 (CONST_WIDE_INT_ELT) New.
31186 (rtx_mode_t): New type.
31187 (wi::int_traits <rtx_mode_t>): New.
31189 (wi::min_value): New.
31190 (wi::max_value): New.
31192 (const_wide_int_alloc): New.
31193 (immed_wide_int_const): New.
31194 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31195 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31196 * signop.h: New file.
31197 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31198 (simplify_const_unary_operation): Use wide-int interfaces.
31199 (simplify_binary_operation_1): Likewise.
31200 (simplify_const_binary_operation): Likewise.
31201 (simplify_const_relational_operation): Likewise.
31202 (simplify_immed_subreg): Likewise.
31203 * stmt.c (expand_case): Likewise.
31204 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31205 signop rather than a bool.
31206 * stor-layout.c (layout_type): Use wide-int interfaces.
31207 (initialize_sizetypes): Update calls to
31208 set_min_and_max_values_for_integral_type.
31209 (set_min_and_max_values_for_integral_type): Take a signop rather
31210 than a bool. Use wide-int interfaces.
31211 (fixup_signed_type): Update accordingly. Remove
31212 HOST_BITS_PER_DOUBLE_INT limit.
31213 (fixup_unsigned_type): Likewise.
31214 * system.h (STATIC_CONSTANT_P): New.
31215 (STATIC_ASSERT): New.
31216 * target.def (can_use_doloop_p): Take widest_ints rather than
31218 * target.h: Include wide-int.h rather than double-int.h.
31219 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31221 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31222 rather than INT_CST_LT_UNSIGNED.
31223 (can_use_doloop_if_innermost): Take widest_ints rather than
31225 * tree-affine.c: Include wide-int-print.h.
31226 (double_int_ext_for_comb): Delete.
31227 (wide_int_ext_for_comb): New.
31228 (aff_combination_zero): Use wide-int interfaces.
31229 (aff_combination_const): Take a widest_int instead of a double_int.
31230 (aff_combination_elt): Use wide-int interfaces.
31231 (aff_combination_scale): Take a widest_int instead of a double_int.
31232 (aff_combination_add_elt): Likewise.
31233 (aff_combination_add_cst): Likewise.
31234 (aff_combination_add): Use wide-int interfaces.
31235 (aff_combination_convert): Likewise.
31236 (tree_to_aff_combination): Likewise.
31237 (add_elt_to_tree): Take a widest_int instead of a double_int.
31238 (aff_combination_to_tree): Use wide-int interfaces.
31239 (aff_combination_remove_elt): Likewise.
31240 (aff_combination_add_product): Take a widest_int instead of
31242 (aff_combination_mult): Use wide-int interfaces.
31243 (aff_combination_expand): Likewise.
31244 (double_int_constant_multiple_p): Delete.
31245 (wide_int_constant_multiple_p): New.
31246 (aff_combination_constant_multiple_p): Take a widest_int pointer
31247 instead of a double_int pointer.
31248 (print_aff): Use wide-int interfaces.
31249 (get_inner_reference_aff): Take a widest_int pointer
31250 instead of a double_int pointer.
31251 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31252 * tree-affine.h: Include wide-int.h.
31253 (struct aff_comb_elt): Change type of coef to widest_int.
31254 (struct affine_tree_combination): Change type of offset to widest_int.
31255 (double_int_ext_for_comb): Delete.
31256 (wide_int_ext_for_comb): New.
31257 (aff_combination_const): Use widest_int instead of double_int.
31258 (aff_combination_scale): Likewise.
31259 (aff_combination_add_elt): Likewise.
31260 (aff_combination_constant_multiple_p): Likewise.
31261 (get_inner_reference_aff): Likewise.
31262 (aff_comb_cannot_overlap_p): Likewise.
31263 (aff_combination_zero_p): Use wide-int interfaces.
31264 * tree.c: Include tree.h.
31265 (init_ttree): Use make_int_cst.
31266 (tree_code_size): Removed code for INTEGER_CST case.
31267 (tree_size): Add INTEGER_CST case.
31268 (make_node_stat): Update comment.
31269 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31270 (build_int_cst_type): Use wide-int interfaces.
31271 (double_int_to_tree): Likewise.
31272 (double_int_fits_to_tree_p): Delete.
31273 (force_fit_type_double): Delete.
31274 (force_fit_type): New.
31275 (int_cst_hash_hash): Use wide-int interfaces.
31276 (int_cst_hash_eq): Likewise.
31277 (build_int_cst_wide): Delete.
31278 (wide_int_to_tree): New.
31279 (cache_integer_cst): Use wide-int interfaces.
31280 (build_low_bits_mask): Likewise.
31281 (cst_and_fits_in_hwi): Likewise.
31282 (real_value_from_int_cst): Likewise.
31283 (make_int_cst_stat): New.
31284 (integer_zerop): Use wide_int interfaces.
31285 (integer_onep): Likewise.
31286 (integer_all_onesp): Likewise.
31287 (integer_pow2p): Likewise.
31288 (integer_nonzerop): Likewise.
31289 (tree_log2): Likewise.
31290 (tree_floor_log2): Likewise.
31291 (tree_ctz): Likewise.
31292 (int_size_in_bytes): Likewise.
31293 (mem_ref_offset): Return an offset_int rather than a double_int.
31294 (build_type_attribute_qual_variant): Use wide_int interfaces.
31295 (type_hash_eq): Likewise
31296 (tree_int_cst_equal): Likewise.
31297 (tree_int_cst_lt): Delete.
31298 (tree_int_cst_compare): Likewise.
31299 (tree_fits_shwi_p): Use wide_int interfaces.
31300 (tree_fits_uhwi_p): Likewise.
31301 (tree_int_cst_sign_bit): Likewise.
31302 (tree_int_cst_sgn): Likewise.
31303 (tree_int_cst_min_precision): Take a signop rather than a bool.
31304 (simple_cst_equal): Use wide_int interfaces.
31305 (compare_tree_int): Likewise.
31306 (iterative_hash_expr): Likewise.
31307 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31309 (get_type_static_bounds): Use wide_int interfaces.
31310 (tree_int_cst_elt_check_failed): New.
31311 (build_common_tree_nodes): Reordered to set prec before filling in
31313 (int_cst_value): Check cst_and_fits_in_hwi.
31314 (widest_int_cst_value): Use wide_int interfaces.
31315 (upper_bound_in_type): Likewise.
31316 (lower_bound_in_type): Likewise.
31317 (num_ending_zeros): Likewise.
31318 (drop_tree_overflow): Likewise.
31319 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31320 (gen_conditions_for_pow_cst_base): Likewise.
31321 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31322 (group_case_labels_stmt): Use wide-int interfaces.
31323 (verify_gimple_assign_binary): Likewise.
31324 (print_loop): Likewise.
31325 * tree-chrec.c (tree_fold_binomial): Likewise.
31326 * tree-core.h (struct tree_base): Add int_length.
31327 (struct tree_int_cst): Change rep of value.
31328 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31329 (dr_may_alias_p): Likewise.
31330 (max_stmt_executions_tree): Likewise.
31331 * tree.def (INTEGER_CST): Update comment.
31332 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31333 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31334 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31335 (dequeue_and_dump): Use wide-int interfaces.
31336 * tree.h: Include wide-int.h.
31337 (NULL_TREE): Moved to earlier loc in file.
31338 (TREE_INT_CST_ELT_CHECK): New.
31339 (tree_int_cst_elt_check_failed): New.
31341 (TREE_INT_CST): Delete.
31342 (TREE_INT_CST_LOW): Use wide-int interfaces.
31343 (TREE_INT_CST_HIGH): Delete.
31344 (TREE_INT_CST_NUNITS): New.
31345 (TREE_INT_CST_EXT_NUNITS): Likewise.
31346 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31347 (TREE_INT_CST_ELT): Likewise.
31348 (INT_CST_LT): Delete.
31349 (tree_int_cst_elt_check): New (two forms).
31350 (type_code_size): Update comment.
31351 (make_int_cst_stat, make_int_cst): New.
31352 (tree_to_double_int): Delete.
31353 (double_int_fits_to_tree_p): Delete.
31354 (force_fit_type_double): Delete.
31355 (build_int_cstu): Replace with out-of-line function.
31356 (build_int_cst_wide): Delete.
31357 (tree_int_cst_lt): Define inline.
31358 (tree_int_cst_le): New.
31359 (tree_int_cst_compare): Define inline.
31360 (tree_int_cst_min_precision): Take a signop rather than a bool.
31361 (wi::int_traits <const_tree>): New.
31362 (wi::int_traits <tree>): New.
31363 (wi::extended_tree): New.
31364 (wi::int_traits <wi::extended_tree>): New.
31365 (wi::to_widest): New.
31366 (wi::to_offset): New.
31367 (wi::fits_to_tree_p): New.
31368 (wi::min_value): New.
31369 (wi::max_value): New.
31370 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31371 (copy_tree_body_r): Likewise.
31372 * tree-object-size.c (compute_object_offset): Likewise.
31373 (addr_object_size): Likewise.
31374 * tree-predcom.c: Include wide-int-print.h.
31375 (struct dref_d): Change type of offset to widest_int.
31376 (dump_dref): Call wide-int printer.
31377 (aff_combination_dr_offset): Use wide-int interfaces.
31378 (determine_offset): Take a widest_int pointer rather than a
31379 double_int pointer.
31380 (split_data_refs_to_components): Use wide-int interfaces.
31381 (suitable_component_p): Likewise.
31382 (order_drefs): Likewise.
31383 (add_ref_to_chain): Likewise.
31384 (valid_initializer_p): Likewise.
31385 (determine_roots_comp): Likewise.
31386 * tree-pretty-print.c: Include wide-int-print.h.
31387 (dump_generic_node): Use wide-int interfaces.
31388 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31389 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31390 (move_fixed_address_to_symbol): Likewise.
31391 (move_hint_to_base): Likewise.
31392 (move_pointer_to_base): Likewise.
31393 (move_variant_to_index): Likewise.
31394 (most_expensive_mult_to_index): Likewise.
31395 (addr_to_parts): Likewise.
31396 (copy_ref_info): Likewise.
31397 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31398 (indirect_refs_may_alias_p): Likewise.
31399 (stmt_kills_ref_p_1): Likewise.
31400 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31401 * tree-ssa-ccp.c: Update comment at top of file. Include
31403 (struct prop_value_d): Change type of mask to widest_int.
31404 (extend_mask): New function.
31405 (dump_lattice_value): Use wide-int interfaces.
31406 (get_default_value): Likewise.
31407 (set_constant_value): Likewise.
31408 (set_value_varying): Likewise.
31409 (valid_lattice_transition): Likewise.
31410 (set_lattice_value): Likewise.
31411 (value_to_double_int): Delete.
31412 (value_to_wide_int): New.
31413 (get_value_from_alignment): Use wide-int interfaces.
31414 (get_value_for_expr): Likewise.
31415 (do_dbg_cnt): Likewise.
31416 (ccp_finalize): Likewise.
31417 (ccp_lattice_meet): Likewise.
31418 (bit_value_unop_1): Use widest_ints rather than double_ints.
31419 (bit_value_binop_1): Likewise.
31420 (bit_value_unop): Use wide-int interfaces.
31421 (bit_value_binop): Likewise.
31422 (bit_value_assume_aligned): Likewise.
31423 (evaluate_stmt): Likewise.
31424 (ccp_fold_stmt): Likewise.
31425 (visit_cond_stmt): Likewise.
31426 (ccp_visit_stmt): Likewise.
31427 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31428 (constant_pointer_difference): Likewise.
31429 (associate_pointerplus): Likewise.
31430 (combine_conversions): Likewise.
31431 * tree-ssa-loop.h: Include wide-int.h.
31432 (struct tree_niter_desc): Change type of max to widest_int.
31433 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31434 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31435 (remove_redundant_iv_tests): Likewise.
31436 (canonicalize_loop_induction_variables): Likewise.
31437 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31438 (constant_multiple_of): Take a widest_int pointer instead of
31439 a double_int pointer.
31440 (get_computation_aff): Use wide-int interfaces.
31441 (ptr_difference_cost): Likewise.
31442 (difference_cost): Likewise.
31443 (get_loop_invariant_expr_id): Likewise.
31444 (get_computation_cost_at): Likewise.
31445 (iv_elimination_compare_lt): Likewise.
31446 (may_eliminate_iv): Likewise.
31447 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31448 instead of double_int.
31449 (max_loop_iterations): Likewise.
31450 (max_stmt_executions): Likewise.
31451 (estimated_stmt_executions): Likewise.
31452 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31453 (split_to_var_and_offset): Use wide-int interfaces.
31454 (determine_value_range): Likewise.
31455 (bound_difference_of_offsetted_base): Likewise.
31456 (bounds_add): Take a widest_int instead of a double_int.
31457 (number_of_iterations_ne_max): Use wide-int interfaces.
31458 (number_of_iterations_ne): Likewise.
31459 (number_of_iterations_lt_to_ne): Likewise.
31460 (assert_loop_rolls_lt): Likewise.
31461 (number_of_iterations_lt): Likewise.
31462 (number_of_iterations_le): Likewise.
31463 (number_of_iterations_cond): Likewise.
31464 (number_of_iterations_exit): Likewise.
31465 (finite_loop_p): Likewise.
31466 (derive_constant_upper_bound_assign): Likewise.
31467 (derive_constant_upper_bound): Return a widest_int.
31468 (derive_constant_upper_bound_ops): Likewise.
31469 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31470 (record_estimate): Take a widest_int rather than a double_int.
31471 (record_nonwrapping_iv): Use wide-int interfaces.
31472 (double_int_cmp): Delete.
31473 (wide_int_cmp): New.
31474 (bound_index): Take a widest_int rather than a double_int.
31475 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31476 (maybe_lower_iteration_bound): Likewise.
31477 (estimate_numbers_of_iterations_loop): Likewise.
31478 (estimated_loop_iterations): Take a widest_int pointer than than
31479 a double_int pointer.
31480 (estimated_loop_iterations_int): Use wide-int interfaces.
31481 (max_loop_iterations): Take a widest_int pointer than than
31482 a double_int pointer.
31483 (max_loop_iterations_int): Use wide-int interfaces.
31484 (max_stmt_executions): Take a widest_int pointer than than
31485 a double_int pointer.
31486 (estimated_stmt_executions): Likewise.
31487 (n_of_executions_at_most): Use wide-int interfaces.
31488 (scev_probably_wraps_p): Likewise.
31489 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31490 to real_to_integer.
31491 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31493 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31494 double_ints. Adjust for trailing_wide_ints <3> representation.
31495 (set_nonzero_bits): Likewise.
31496 (get_range_info): Return wide_ints rather than double_ints.
31497 Adjust for trailing_wide_ints <3> representation.
31498 (get_nonzero_bits): Likewise.
31499 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31501 * tree-ssanames.h (struct range_info_def): Replace min, max and
31502 nonzero_bits with a trailing_wide_ints <3>.
31503 (set_range_info): Use wide_int_refs rather than double_ints.
31504 (set_nonzero_bits): Likewise.
31505 (get_range_info): Return wide_ints rather than double_ints.
31506 (get_nonzero_bits): Likewise.
31507 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31508 * tree-ssa-pre.c (phi_translate_1): Likewise.
31509 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31510 (acceptable_pow_call): Likewise.
31511 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31513 (vn_reference_fold_indirect): Likewise.
31514 (vn_reference_maybe_forwprop_address): Likewise.
31515 (valueize_refs_1): Likewise.
31516 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31517 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31518 tree_int_cst_lt and tree_int_cst_le.
31519 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31521 (streamer_alloc_tree): Likewise.
31522 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31523 (streamer_write_tree_header): Likewise.
31524 (streamer_write_integer_cst): Likewise.
31525 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31526 (build_constructors): Likewise.
31527 (array_value_type): Likewise.
31528 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31529 (vect_check_gather): Likewise.
31530 * tree-vect-generic.c (build_replicated_const): Likewise.
31531 (expand_vector_divmod): Likewise.
31532 * tree-vect-loop.c (vect_transform_loop): Likewise.
31533 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31534 (vect_do_peeling_for_alignment): Likewise.
31535 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31536 * tree-vrp.c: Include wide-int.h.
31537 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31538 (extract_range_from_assert): Use wide-int interfaces.
31539 (vrp_int_const_binop): Likewise.
31540 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31541 double_int pointers.
31542 (ranges_from_anti_range): Use wide-int interfaces.
31543 (quad_int_cmp): Delete.
31544 (quad_int_pair_sort): Likewise.
31545 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31546 (extract_range_from_unary_expr_1): Likewise.
31547 (adjust_range_with_scev): Likewise.
31548 (masked_increment): Take and return wide_ints rather than double_ints.
31549 (register_edge_assert_for_2): Use wide-int interfaces.
31550 (check_array_ref): Likewise.
31551 (search_for_addr_array): Likewise.
31552 (maybe_set_nonzero_bits): Likewise.
31553 (union_ranges): Pass an integer of the correct type instead of
31554 using integer_one_node.
31555 (intersect_ranges): Likewise.
31556 (simplify_truth_ops_using_ranges): Likewise.
31557 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31558 (range_fits_type_p): Likewise.
31559 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31561 (simplify_conversion_using_ranges): Use wide-int interfaces.
31562 (simplify_float_conversion_using_ranges): Likewise.
31563 (vrp_finalize): Likewise.
31564 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31565 (gimple_stringops_transform): Likewise.
31566 * varasm.c (decode_addr_const): Likewise.
31567 (const_hash_1): Likewise.
31568 (const_rtx_hash_1): Likewise
31569 (output_constant): Likewise.
31570 (array_size_for_constructor): Likewise.
31571 (output_constructor_regular_field): Likewise.
31572 (output_constructor_bitfield): Likewise.
31573 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31574 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31576 * gencheck.c: Define BITS_PER_UNIT.
31577 * wide-int.cc: New.
31579 * wide-int-print.cc: New.
31580 * wide-int-print.h: New.
31582 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31584 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31586 2014-05-06 Richard Biener <rguenther@suse.de>
31588 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31589 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31590 (TODO_verify_all): Adjust.
31591 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31592 TODO_verify_stmts and TODO_verify_rtl_sharing.
31593 * bb-reorder.c: Likewise.
31594 * cfgexpand.c: Likewise.
31595 * cprop.c: Likewise.
31597 * function.c: Likewise.
31598 * fwprop.c: Likewise.
31599 * gcse.c: Likewise.
31600 * gimple-ssa-isolate-paths.c: Likewise.
31601 * gimple-ssa-strength-reduction.c: Likewise.
31602 * ipa-split.c: Likewise.
31603 * loop-init.c: Likewise.
31604 * loop-unroll.c: Likewise.
31605 * lower-subreg.c: Likewise.
31606 * modulo-sched.c: Likewise.
31607 * postreload-gcse.c: Likewise.
31608 * predict.c: Likewise.
31609 * recog.c: Likewise.
31610 * sched-rgn.c: Likewise.
31611 * store-motion.c: Likewise.
31612 * tracer.c: Likewise.
31613 * trans-mem.c: Likewise.
31614 * tree-call-cdce.c: Likewise.
31615 * tree-cfg.c: Likewise.
31616 * tree-cfgcleanup.c: Likewise.
31617 * tree-complex.c: Likewise.
31618 * tree-eh.c: Likewise.
31619 * tree-emutls.c: Likewise.
31620 * tree-if-conv.c: Likewise.
31621 * tree-into-ssa.c: Likewise.
31622 * tree-loop-distribution.c: Likewise.
31623 * tree-object-size.c: Likewise.
31624 * tree-parloops.c: Likewise.
31625 * tree-pass.h: Likewise.
31626 * tree-sra.c: Likewise.
31627 * tree-ssa-ccp.c: Likewise.
31628 * tree-ssa-copy.c: Likewise.
31629 * tree-ssa-copyrename.c: Likewise.
31630 * tree-ssa-dce.c: Likewise.
31631 * tree-ssa-dom.c: Likewise.
31632 * tree-ssa-dse.c: Likewise.
31633 * tree-ssa-forwprop.c: Likewise.
31634 * tree-ssa-ifcombine.c: Likewise.
31635 * tree-ssa-loop-ch.c: Likewise.
31636 * tree-ssa-loop-ivcanon.c: Likewise.
31637 * tree-ssa-loop.c: Likewise.
31638 * tree-ssa-math-opts.c: Likewise.
31639 * tree-ssa-phiopt.c: Likewise.
31640 * tree-ssa-phiprop.c: Likewise.
31641 * tree-ssa-pre.c: Likewise.
31642 * tree-ssa-reassoc.c: Likewise.
31643 * tree-ssa-sink.c: Likewise.
31644 * tree-ssa-strlen.c: Likewise.
31645 * tree-ssa-tail-merge.c: Likewise.
31646 * tree-ssa-uncprop.c: Likewise.
31647 * tree-switch-conversion.c: Likewise.
31648 * tree-tailcall.c: Likewise.
31649 * tree-vect-generic.c: Likewise.
31650 * tree-vectorizer.c: Likewise.
31651 * tree-vrp.c: Likewise.
31652 * tsan.c: Likewise.
31653 * var-tracking.c: Likewise.
31654 * bt-load.c: Likewise.
31655 * cfgcleanup.c: Likewise.
31656 * combine-stack-adj.c: Likewise.
31657 * combine.c: Likewise.
31658 * compare-elim.c: Likewise.
31659 * config/epiphany/resolve-sw-modes.c: Likewise.
31660 * config/i386/i386.c: Likewise.
31661 * config/mips/mips.c: Likewise.
31662 * config/s390/s390.c: Likewise.
31663 * config/sh/sh_treg_combine.cc: Likewise.
31664 * config/sparc/sparc.c: Likewise.
31667 * final.c: Likewise.
31668 * ifcvt.c: Likewise.
31669 * mode-switching.c: Likewise.
31670 * passes.c: Likewise.
31671 * postreload.c: Likewise.
31673 * reg-stack.c: Likewise.
31674 * regcprop.c: Likewise.
31675 * regrename.c: Likewise.
31678 2014-05-06 Richard Biener <rguenther@suse.de>
31680 PR middle-end/61070
31681 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31682 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31684 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31687 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31689 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31690 Tom de Vries <tom@codesourcery.com>
31692 * target.def (call_fusage_contains_non_callee_clobbers): New
31694 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31696 (@node Miscellaneous Register Hooks): New node.
31697 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31698 * doc/tm.texi: Regenerate.
31700 2014-05-05 Marek Polacek <polacek@redhat.com>
31703 * opts.c (common_handle_option): Call error_at instead of warning_at.
31705 2014-05-05 Richard Biener <rguenther@suse.de>
31707 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31708 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31709 under the TODO_verify_il umbrella.
31711 2014-05-05 Richard Biener <rguenther@suse.de>
31713 * passes.c (execute_function_todo): Move TODO_verify_flow under
31714 the TODO_verify_ul umbrella.
31716 2014-05-05 Richard Biener <rguenther@suse.de>
31718 PR middle-end/61010
31719 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31720 X & CST away from a CST that is the mask of a mode.
31722 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31724 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31725 int argument to enum machine_mode.
31726 (picochip_class_max_nregs): Ditto.
31727 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31728 (picochip_class_max_nregs): Ditto.
31730 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31732 * target.def: Add new target hook.
31733 * doc/tm.texi: Regenerate.
31734 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31735 * targhooks.c (default_keep_leaf_when_profiled): New function.
31737 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31738 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31740 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31742 PR tree-optimization/60363
31743 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31744 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31745 (update_destination_phis): New parameter.
31746 (create_edge_and_update_destination_phis): Ditto.
31747 (ssa_fix_duplicate_block_edges): Pass new arguments.
31748 (thread_single_edge): Ditto.
31750 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31752 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31753 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31754 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31755 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31756 Use RS6000_BTM_HARD_FLOAT.
31757 (BU_MISC_2): Likewise.
31758 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31759 RS6000_BTM_HARD_FLOAT.
31760 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31761 is explicitly used.
31762 (rs6000_invalid_builtin): Add hard floating builtin support.
31763 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31764 hard float builtins.
31765 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31767 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31769 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31770 Add missing function* argument.
31772 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31774 * lra-constraints.c (valid_address_p): Move earlier in file.
31775 Add a constraint argument to the address_info version.
31776 (satisfies_memory_constraint_p): New function.
31777 (satisfies_address_constraint_p): Likewise.
31778 (process_alt_operands, curr_insn_transform): Use them.
31779 (process_address): Pass the constraint to valid_address_p when
31780 checking address operands.
31782 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31784 * config/mips/mips.c (mips_isa_rev): New variable.
31785 (mips_set_architecture): Set it.
31786 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31788 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31789 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31790 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31791 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31792 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31793 conditions in terms of mips_isa_rev.
31794 (mips_isa_rev): Declare.
31796 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31798 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31799 (prob_unlikely, prob_likely): Make variables const.
31801 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31803 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31805 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31807 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31809 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31811 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31812 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31813 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31815 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31816 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31818 Replace usage of ROUND_REG with sh_round_reg.
31819 Use CEIL instead of ROUND_ADVANCE.
31821 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31824 * config/sh/sh.c: Include stdlib headers before everything else.
31826 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31828 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31829 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31830 (gimplify_adjust_omp_clauses): Simd region is never
31831 directly nested in combined parallel. Instead, for linear
31832 with copyin/copyout, if in combined for simd loop, make decl
31833 firstprivate/lastprivate on OMP_FOR.
31834 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31835 expand_omp_for_static_chunk): When setting endvar, also set
31836 fd->loop.v to the same value.
31838 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31840 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31842 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31844 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31847 2014-05-02 Marek Polacek <polacek@redhat.com>
31849 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31851 2014-05-02 Kito Cheng <kito@0xlab.org>
31853 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31854 to a C expression marco.
31855 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31856 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31857 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31858 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31859 HONOR_REG_ALLOC_ORDER.
31860 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31862 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31864 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31866 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31868 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31870 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31872 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31873 (convert_scalar_cond_reduction): Likewise.
31874 (predicate_scalar_phi): Add recognition and transformation
31875 of simple conditioanl reduction to be vectorizable.
31877 2014-05-01 Marek Polacek <polacek@redhat.com>
31880 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31882 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31884 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31885 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31886 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31887 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31888 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31889 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31890 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31891 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31893 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31895 * config/arc/arc.opt (mlra): Move comment above option name
31896 to avoid mis-parsing as language options.
31898 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31900 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31901 * config/sol2.h: ... here.
31902 * config/sol2-10.h: Remove.
31904 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31905 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31906 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31907 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31908 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31909 * config/sol2.h: ... here.
31910 (SECTION_NAME_FORMAT): Don't redefine.
31911 (STARTFILE_ARCH32_SPEC): Rename to ...
31912 (STARTFILE_ARCH_SPEC): ... this.
31913 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31914 * config/sparc/sol2.h: ... here.
31915 (SECTION_NAME_FORMAT): Don't undef.
31916 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31917 (SUBTARGET_EXTRA_SPECS): Remove.
31918 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31920 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31921 (MD_STARTFILE_PREFIX): Remove.
31922 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31923 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31924 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31925 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31926 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31927 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31928 * config/i386/sol2.h: ... here.
31929 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31930 * config/i386/sol2-bi.h: Remove.
31931 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31932 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31934 * config/i386/t-sol2-64: Rename to ...
31935 * config/i386/t-sol2: ... this.
31936 * config/sparc/t-sol2-64: Rename to ...
31937 * config/sparc/t-sol2: ... this.
31939 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31940 sol2_tm_file_head, sol2_tm_file_tail.
31941 Include ${cpu_type}/sol2.h before sol2.h.
31943 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31944 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31945 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31946 Reflect i386/t-sol2-64 renaming.
31947 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31948 Reflect sparc/t-sol2-64 renaming.
31950 2014-04-30 Richard Biener <rguenther@suse.de>
31952 * passes.c (execute_function_todo): Move TODO_verify_stmts
31953 and TODO_verify_ssa under the TODO_verify_il umbrella.
31954 * tree-ssa.h (verify_ssa): Adjust prototype.
31955 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31956 we should verify SSA operands.
31957 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31958 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31959 whether we should verify whether not throwing stmts have EH info.
31960 * graphite-scop-detection.c (create_sese_edges): Adjust.
31961 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31962 * tree-eh.c (lower_try_finally_switch): Do not add the
31963 default case label twice.
31965 2014-04-30 Marek Polacek <polacek@redhat.com>
31967 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31968 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31969 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31970 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31972 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31974 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31975 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31976 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31977 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31978 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31979 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31980 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31981 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31983 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31985 * tree-cfg.c (dump_function_to_file): Dump the return type of
31986 functions, in a line to itself before the function body, mimicking
31987 the layout of a C function.
31989 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31991 PR tree-optimization/60971
31992 * tree-tailcall.c (process_assignment): Reject conversions which
31995 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31997 * calls.c (initialize_argument_information): Always treat
31998 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31999 (expand_call): Likewise.
32000 (emit_library_call_calue_1): Likewise.
32001 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32002 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32005 2014-04-29 Nick Clifton <nickc@redhat.com>
32007 * config/msp430/msp430.md (umulsidi): Fix typo.
32008 (mulhisi3): Enable even inside interrupt handlers.
32009 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32010 bigger return address pushed in large mode.
32012 2014-04-29 Nick Clifton <nickc@redhat.com>
32014 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
32015 (arc_init_reg_tables): Use a machine_mode enum to iterate over
32017 * config/m32r/m32r.c (init_reg_tables): Likewise.
32018 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
32019 enum to hold the modes.
32021 2014-04-29 Richard Biener <rguenther@suse.de>
32023 * dominance.c (free_dominance_info): Add overload with
32024 function parameter.
32025 (dom_info_state): Likewise.
32026 (dom_info_available_p): Likewise.
32027 * basic-block.h (free_dominance_info, dom_info_state,
32028 dom_info_available_p): Declare overloads.
32029 * passes.c (execute_function_todo): Verify that verifiers
32030 don't change dominator info state. Drop dominator info
32031 for IPA pass invocations.
32032 * cgraph.c (release_function_body): Restore asserts that
32033 dominator information is released.
32035 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32037 * doc/invoke.texi: Fix typo.
32038 * tree-vrp.c: Fix typos.
32039 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32041 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32043 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32045 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32047 * config/aarch64/aarch64-builtins.c
32048 (aarch64_types_storestruct_lane_qualifiers): New.
32049 (TYPES_STORESTRUCT_LANE): Likewise.
32050 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32051 (st3_lane): Likewise.
32052 (st4_lane): Likewise.
32053 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32054 (vec_store_lanesci_lane<mode>): Likewise.
32055 (vec_store_lanesxi_lane<mode>): Likewise.
32056 (aarch64_st2_lane<VQ:mode>): Likewise.
32057 (aarch64_st3_lane<VQ:mode>): Likewise.
32058 (aarch64_st4_lane<VQ:mode>): Likewise.
32059 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32060 * config/aarch64/arm_neon.h
32061 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32062 use new macro arguments.
32063 (__ST3_LANE_FUNC): Likewise.
32064 (__ST4_LANE_FUNC): Likewise.
32065 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32066 (V_THREE_ELEM): Likewise.
32067 (V_FOUR_ELEM): Likewise.
32069 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32071 * doc/gimple.texi: Replace the description of the now-defunct
32072 union gimple_statement_d with a diagram showing the
32073 gimple_statement_base class hierarchy and its relationships to
32074 the GSS_ and GIMPLE_ enums.
32076 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32078 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32079 * config/aarch64/aarch64.c
32080 (aarch64_cannot_change_mode_class): Weaken conditions.
32081 (aarch64_modes_tieable_p): New.
32082 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32084 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32086 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32087 (loadsync_<mode>): Change mode.
32088 (load_quadpti, store_quadpti): New.
32089 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32090 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32092 2014-04-28 Martin Jambor <mjambor@suse.cz>
32094 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32095 same alias type as the original statement.
32096 (subreplacement_assignment_data): New type.
32097 (handle_unscalarized_data_in_subtree): New type of parameter,
32098 generate new memory accesses with same alias type as the original
32100 (load_assign_lhs_subreplacements): Likewise.
32101 (sra_modify_constructor_assign): Generate new memory accesses with
32102 same alias type as the original statement.
32104 2014-04-28 Richard Biener <rguenther@suse.de>
32106 * tree-pass.h (TODO_verify_il): Define.
32107 (TODO_verify_all): Complete properly.
32108 * passes.c (execute_function_todo): Move existing loop-closed
32109 SSA verification under TODO_verify_il.
32110 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32111 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32112 Fix tree sharing issue.
32114 2014-04-28 Richard Biener <rguenther@suse.de>
32116 PR middle-end/60092
32117 * builtins.def (DEF_C11_BUILTIN): Add.
32118 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32119 * coretypes.h (enum function_class): Add function_c11_misc.
32120 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32121 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32122 (call_may_clobber_ref_p_1): Likewise.
32123 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32124 (mark_all_reaching_defs_necessary_1): Likewise.
32125 (propagate_necessity): Likewise.
32126 (eliminate_unnecessary_stmts): Likewise.
32127 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32129 2014-04-28 Richard Biener <rguenther@suse.de>
32131 * tree-vrp.c (vrp_var_may_overflow): Remove.
32132 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32133 with overflow immediately bump to one before that value and
32134 let iteration figure out overflow status.
32136 2014-04-28 Richard Biener <rguenther@suse.de>
32138 * configure.ac: Do valgrind header checks unconditionally.
32139 Add --enable-valgrind-annotations.
32140 * system.h: Guard valgrind header inclusion with
32141 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32142 * alloc-pool.c (pool_alloc, pool_free): Use
32143 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32144 to guard possibly dead code.
32145 * config.in: Regenerated.
32146 * configure: Likewise.
32148 2014-04-28 Jeff Law <law@redhat.com>
32150 PR tree-optimization/60902
32151 * tree-ssa-threadedge.c
32152 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32153 over real defs when invalidating outputs from statements that do not
32154 produce useful outputs for threading.
32156 2014-04-28 Richard Biener <rguenther@suse.de>
32158 PR tree-optimization/60979
32159 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32160 SCOPs that end in a block with a successor with abnormal
32163 2014-04-28 Richard Biener <rguenther@suse.de>
32165 * tree-pass.h (execute_pass_list): Adjust prototype.
32166 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32167 (do_per_function): Change callback signature, push all actual
32168 work to the callbals.
32169 (do_per_function_toporder): Likewise.
32170 (execute_function_dump): Adjust.
32171 (execute_function_todo): Likewise.
32172 (clear_last_verified): Likewise.
32173 (verify_curr_properties): Likewise.
32174 (update_properties_after_pass): Likewise.
32175 (execute_pass_list_1): Split out from ...
32176 (execute_pass_list): ... here. Adjust.
32177 (execute_ipa_pass_list): Likewise.
32178 * cgraphunit.c (cgraph_add_new_function): Adjust.
32179 (analyze_function): Likewise.
32180 (expand_function): Likewise.
32181 * cgraph.c (release_function_body): Free dominance info
32182 here instead of asserting it was magically freed elsewhere.
32184 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32186 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32187 * configure: Regenerate.
32188 * config/sparc/sparc.opt (muser-mode): New option.
32189 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32191 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32192 * doc/invoke.texi (SPARC options): Document -muser-mode.
32194 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32196 * cselib.c (find_slot_memmode): Delete.
32197 (cselib_hasher): Change compare_type to a struct.
32198 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32200 (preserve_constants_and_equivs): Adjust for new compare_type.
32201 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32202 (wrap_constant): Delete.
32203 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32205 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32207 * doc/install.texi (Building with profile feedback): Remove
32210 2014-04-26 Tom de Vries <tom@codesourcery.com>
32212 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32215 2014-04-25 Cary Coutant <ccoutant@google.com>
32218 * dwarf2out.c (should_move_die_to_comdat): A type definition
32219 can contain a subprogram definition, but don't move it to a
32221 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32222 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32224 (clone_tree_hash): Rename to...
32225 (clone_tree_partial): ...this; change callers. Copy
32226 DW_TAG_subprogram DIEs as declarations.
32227 (copy_decls_walk): Don't copy children of a declaration into a
32230 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32233 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32236 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32238 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32239 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32241 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32244 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32246 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32248 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32250 PR tree-optimization/60930
32251 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32252 creating a multiply candidate by folding two constant
32253 multiplicands when the result overflows.
32255 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32257 PR tree-optimization/60960
32258 * tree-vect-generic.c (expand_vector_operation): Only call
32259 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32261 2014-04-25 Tom de Vries <tom@codesourcery.com>
32263 * expr.c (clobber_reg_mode): New function.
32264 * expr.h (clobber_reg): New function.
32266 2014-04-25 Tom de Vries <tom@codesourcery.com>
32268 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32271 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32272 Tom de Vries <tom@codesourcery.com>
32274 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32276 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32277 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32278 new argument to find_all_hard_reg_sets call.
32280 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32282 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32283 Use HOST_WIDE_INT_C for mask literal.
32284 (aarch_rev16_shleft_mask_imm_p): Likewise.
32286 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32289 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32291 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32293 PR preprocessor/56540
32294 * config/i386/i386-c.c (ix86_target_macros): Define
32295 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32297 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32299 * configure.ac (tga_func): Remove.
32300 (LIB_TLS_SPEC): Remove.
32301 * configure: Regenerate.
32302 * config.in: Regenerate.
32303 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32305 2014-04-25 Richard Biener <rguenther@suse.de>
32308 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32309 call stmt use/clobber sets during stmt walk instead of
32310 walking the possibly incomplete set of caller edges.
32312 2014-04-25 Richard Biener <rguenther@suse.de>
32315 * passes.c (apply_ipa_transforms): Inline into only caller ...
32316 (execute_one_pass): ... here. Properly bring in function
32317 bodies for nodes we want to apply IPA transforms to.
32319 2014-04-24 Cong Hou <congh@google.com>
32321 PR tree-optimization/60896
32322 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32323 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32324 (vect_mark_pattern_stmts): Set the def type of all statements in
32325 PATTERN_DEF_SEQ as vect_internal_def.
32327 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32329 * doc/extend.texi (PowerPC Built-in Functions): Document new
32330 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32331 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32333 * config/rs6000/predicates.md (const_0_to_3_operand): New
32334 predicate to match 0..3 integer constants.
32336 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32337 to support adding miscellaneous builtin functions.
32338 (BU_DFP_MISC_2): Likewise.
32339 (BU_P7_MISC_1): Likewise.
32340 (BU_P7_MISC_2): Likewise.
32341 (BU_P8V_MISC_3): Likewise.
32342 (BU_MISC_1): Likewise.
32343 (BU_MISC_2): Likewise.
32344 (DIVWE): Add extended divide builtin functions.
32345 (DIVWEO): Likewise.
32346 (DIVWEU): Likewise.
32347 (DIVWEUO): Likewise.
32349 (DIVDEO): Likewise.
32350 (DIVDEU): Likewise.
32351 (DIVDEUO): Likewise.
32352 (DXEX): Add decimal floating-point builtin functions.
32354 (DDEDPD): Likewise.
32355 (DDEDPDQ): Likewise.
32356 (DENBCD): Likewise.
32357 (DENBCDQ): Likewise.
32361 (DSCLIQ): Likewise.
32363 (DSCRIQ): Likewise.
32364 (CDTBCD): Add new BCD builtin functions.
32365 (CBCDTD): Likewise.
32366 (ADDG6S): Likewise.
32367 (BCDADD): Likewise.
32368 (BCDADD_LT): Likewise.
32369 (BCDADD_EQ): Likewise.
32370 (BCDADD_GT): Likewise.
32371 (BCDADD_OV): Likewise.
32372 (BCDSUB): Likewise.
32373 (BCDSUB_LT): Likewise.
32374 (BCDSUB_EQ): Likewise.
32375 (BCDSUB_GT): Likewise.
32376 (BCDSUB_OV): Likewise.
32377 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32378 (UNPACK_TD): Likewise.
32379 (PACK_TF): Likewise.
32380 (UNPACK_TF): Likewise.
32381 (UNPACK_TF_0): Likewise.
32382 (UNPACK_TF_1): Likewise.
32383 (PACK_V1TI): Likewise.
32384 (UNPACK_V1TI): Likewise.
32386 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32387 support for decimal floating point builtin functions.
32388 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32389 functions that take constant arguments.
32390 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32391 (rs6000_init_builtins): Setup long double, _Decimal64, and
32392 _Decimal128 types for new builtin functions.
32393 (builtin_function_type): Set the unsigned flags appropriately for
32394 the new builtin functions.
32395 (rs6000_opt_masks): Add support for decimal floating point builtin
32398 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32399 floating point builtin functions.
32400 (RS6000_BTM_COMMON): Likewise.
32401 (RS6000_BTI_long_double): Likewise.
32402 (RS6000_BTI_dfloat64): Likewise.
32403 (RS6000_BTI_dfloat128): Likewise.
32404 (long_double_type_internal_node): Likewise.
32405 (dfloat64_type_internal_node): Likewise.
32406 (dfloat128_type_internal_node): Likewise.
32408 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32409 2.07 bcd arithmetic instructions.
32410 (UNSPEC_BCDSUB): Likewise.
32411 (UNSPEC_BCD_OVERFLOW): Likewise.
32412 (UNSPEC_BCD_ADD_SUB): Likewise.
32413 (bcd_add_sub): Likewise.
32414 (BCD_TEST): Likewise.
32415 (bcd<bcd_add_sub>): Likewise.
32416 (bcd<bcd_add_sub>_test): Likewise.
32417 (bcd<bcd_add_sub>_test2): Likewise.
32418 (bcd<bcd_add_sub>_<code>): Likewise.
32419 (peephole2 for combined bcd ops): Likewise.
32421 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32422 decimal floating point builtin functions.
32423 (UNSPEC_DENBCD): Likewise.
32424 (UNSPEC_DXEX): Likewise.
32425 (UNSPEC_DIEX): Likewise.
32426 (UNSPEC_DSCLI): Likewise.
32427 (UNSPEC_DSCRI): Likewise.
32428 (D64_D128): Likewise.
32429 (dfp_suffix): Likewise.
32430 (dfp_ddedpd_<mode>): Likewise.
32431 (dfp_denbcd_<mode>): Likewise.
32432 (dfp_dxex_<mode>): Likewise.
32433 (dfp_diex_<mode>): Likewise.
32434 (dfp_dscli_<mode>): Likewise.
32435 (dfp_dscri_<mode>): Likewise.
32437 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32439 (UNSPEC_CDTBCD): Likewise.
32440 (UNSPEC_CBCDTD): Likewise.
32441 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32442 (UNSPEC_DIVEO): Likewise.
32443 (UNSPEC_DIVEU): Likewise.
32444 (UNSPEC_DIVEUO): Likewise.
32445 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32446 pack/unpack 128-bit types.
32447 (UNSPEC_PACK_128BIT): Likewise.
32448 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32449 (udiv<mode>3): Use idiv_ldiv mode attribute.
32450 (div<mode>3): Likewise.
32451 (addg6s): Add new BCD builtin functions.
32452 (cdtbcd): Likewise.
32453 (cbcdtd): Likewise.
32454 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32455 (div_extend): Likewise.
32456 (div<div_extend>_<mode>"): Likewise.
32457 (FP128_64): Add support for new builtin functions to pack/unpack
32459 (unpack<mode>): Likewise.
32460 (unpacktf_0): Likewise.
32461 (unpacktf_1): Likewise.
32462 (unpack<mode>_dm): Likewise.
32463 (unpack<mode>_nodm): Likewise.
32464 (pack<mode>): Likewise.
32465 (unpackv1ti): Likewise.
32466 (packv1ti): Likewise.
32468 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32470 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32473 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32475 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32476 * gimplify.c (omp_is_private): Change last argument's type to int.
32477 Only diagnose lastprivate if the simd argument is 1, only diagnose
32478 linear if the simd argument is 2.
32479 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32480 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32481 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32482 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32483 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32484 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32485 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32486 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32487 * tree-nested.c (convert_nonlocal_omp_clauses,
32488 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32490 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32493 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32496 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32498 * flag-types.h (enum ivar_visibility): Add.
32500 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32502 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32503 function * argument.
32505 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32507 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32509 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32510 Tom de Vries <tom@codesourcery.com>
32512 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32513 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32515 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32516 * emit-rtl.c (try_split): Same.
32518 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32519 Tom de Vries <tom@codesourcery.com>
32521 * common.opt (fuse-caller-save): New option.
32523 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32525 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32526 elements for big-endian.
32528 2014-04-24 Richard Biener <rguenther@suse.de>
32530 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32531 during TER and instead use the sepops interface for expanding
32532 non-GIMPLE_SINGLE_RHS.
32534 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32536 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32537 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32539 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32541 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32542 assembler 64-bit option.
32543 * configure: Regenerate.
32545 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32547 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32548 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32549 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32550 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32551 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32553 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32555 * config/aarch64/aarch64-builtins.c
32556 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32557 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32558 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32559 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32561 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32562 (Vrevsuff): New mode attribute.
32564 2014-04-24 Terry Guo <terry.guo@arm.com>
32566 * config/arm/arm.h (machine_function): Define variable
32567 after_arm_reorg here.
32568 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32569 (arm_split_constant): Update the way to access variable
32571 (arm_reorg): Ditto.
32572 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32574 2014-04-23 Tom de Vries <tom@codesourcery.com>
32576 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32578 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32580 * is-a.h: Update comments to reflect the following changes to the
32581 "pointerness" of the API, making the template parameter match the
32582 return type, allowing use of is-a.h with typedefs of pointers.
32583 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32584 that the return type matches the parameter to the is_a_helper.
32586 (dyn_cast): Likewise.
32588 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32589 pointer from the is-a.h API.
32591 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32592 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32594 (is_a_helper <varpool_node>::test): Likewise, convert to...
32595 (is_a_helper <varpool_node *>::test): ...this.
32597 (varpool_first_variable): Update for removal of implicit pointer
32598 from the is-a.h API.
32599 (varpool_next_variable): Likewise.
32600 (varpool_first_static_initializer): Likewise.
32601 (varpool_next_static_initializer): Likewise.
32602 (varpool_first_defined_variable): Likewise.
32603 (varpool_next_defined_variable): Likewise.
32604 (cgraph_first_defined_function): Likewise.
32605 (cgraph_next_defined_function): Likewise.
32606 (cgraph_first_function): Likewise.
32607 (cgraph_next_function): Likewise.
32608 (cgraph_first_function_with_gimple_body): Likewise.
32609 (cgraph_next_function_with_gimple_body): Likewise.
32610 (cgraph_alias_target): Likewise.
32611 (varpool_alias_target): Likewise.
32612 (cgraph_function_or_thunk_node): Likewise.
32613 (varpool_variable_node): Likewise.
32614 (symtab_real_symbol_p): Likewise.
32615 * cgraphunit.c (referred_to_p): Likewise.
32616 (analyze_functions): Likewise.
32617 (handle_alias_pairs): Likewise.
32618 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32619 * gimple-ssa.h (gimple_vuse_op): Likewise.
32620 (gimple_vdef_op): Likewise.
32621 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32622 * gimple.c (gimple_build_asm_1): Likewise.
32623 (gimple_build_try): Likewise.
32624 (gimple_build_resx): Likewise.
32625 (gimple_build_eh_dispatch): Likewise.
32626 (gimple_build_omp_for): Likewise.
32627 (gimple_omp_for_set_clauses): Likewise.
32629 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32630 (is_a_helper <gimple_statement_asm *>::test): ...this.
32631 (is_a_helper <gimple_statement_bind>::test): Convert to...
32632 (is_a_helper <gimple_statement_bind *>::test): ...this.
32633 (is_a_helper <gimple_statement_call>::test): Convert to...
32634 (is_a_helper <gimple_statement_call *>::test): ...this.
32635 (is_a_helper <gimple_statement_catch>::test): Convert to...
32636 (is_a_helper <gimple_statement_catch *>::test): ...this.
32637 (is_a_helper <gimple_statement_resx>::test): Convert to...
32638 (is_a_helper <gimple_statement_resx *>::test): ...this.
32639 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32640 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32641 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32642 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32643 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32644 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32645 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32646 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32647 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32648 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32649 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32650 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32651 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32652 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32653 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32654 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32655 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32656 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32657 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32658 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32659 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32660 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32661 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32662 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32663 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32664 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32665 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32666 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32667 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32668 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32669 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32670 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32671 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32672 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32673 (is_a_helper <gimple_statement_phi>::test): Convert to...
32674 (is_a_helper <gimple_statement_phi *>::test): ...this.
32675 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32676 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32677 (is_a_helper <gimple_statement_try>::test): Convert to...
32678 (is_a_helper <gimple_statement_try *>::test): ...this.
32679 (is_a_helper <gimple_statement_wce>::test): Convert to...
32680 (is_a_helper <gimple_statement_wce *>::test): ...this.
32681 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32682 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32683 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32684 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32685 (is_a_helper <const gimple_statement_call>::test): Convert to...
32686 (is_a_helper <const gimple_statement_call *>::test): ...this.
32687 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32688 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32689 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32690 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32691 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32692 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32693 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32694 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32695 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32697 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32699 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32701 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32703 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32704 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32705 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32707 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32708 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32710 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32711 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32712 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32713 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32714 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32715 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32717 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32718 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32719 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32720 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32722 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32723 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32724 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32725 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32726 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32727 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32728 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32729 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32730 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32731 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32732 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32733 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32734 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32735 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32736 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32737 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32739 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32741 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32742 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32744 (gimple_use_ops): Update for removal of implicit pointer from the
32746 (gimple_set_use_ops): Likewise.
32747 (gimple_vuse): Likewise.
32748 (gimple_vdef): Likewise.
32749 (gimple_vuse_ptr): Likewise.
32750 (gimple_vdef_ptr): Likewise.
32751 (gimple_set_vuse): Likewise.
32752 (gimple_set_vdef): Likewise.
32753 (gimple_omp_return_set_lhs): Likewise.
32754 (gimple_omp_return_lhs): Likewise.
32755 (gimple_omp_return_lhs_ptr): Likewise.
32756 (gimple_call_fntype): Likewise.
32757 (gimple_call_set_fntype): Likewise.
32758 (gimple_call_set_internal_fn): Likewise.
32759 (gimple_call_use_set): Likewise.
32760 (gimple_call_clobber_set): Likewise.
32761 (gimple_bind_vars): Likewise.
32762 (gimple_bind_set_vars): Likewise.
32763 (gimple_bind_body_ptr): Likewise.
32764 (gimple_bind_set_body): Likewise.
32765 (gimple_bind_add_stmt): Likewise.
32766 (gimple_bind_block): Likewise.
32767 (gimple_bind_set_block): Likewise.
32768 (gimple_asm_ninputs): Likewise.
32769 (gimple_asm_noutputs): Likewise.
32770 (gimple_asm_nclobbers): Likewise.
32771 (gimple_asm_nlabels): Likewise.
32772 (gimple_asm_input_op): Likewise.
32773 (gimple_asm_input_op_ptr): Likewise.
32774 (gimple_asm_output_op): Likewise.
32775 (gimple_asm_output_op_ptr): Likewise.
32776 (gimple_asm_set_output_op): Likewise.
32777 (gimple_asm_clobber_op): Likewise.
32778 (gimple_asm_set_clobber_op): Likewise.
32779 (gimple_asm_label_op): Likewise.
32780 (gimple_asm_set_label_op): Likewise.
32781 (gimple_asm_string): Likewise.
32782 (gimple_catch_types): Likewise.
32783 (gimple_catch_types_ptr): Likewise.
32784 (gimple_catch_handler_ptr): Likewise.
32785 (gimple_catch_set_types): Likewise.
32786 (gimple_catch_set_handler): Likewise.
32787 (gimple_eh_filter_types): Likewise.
32788 (gimple_eh_filter_types_ptr): Likewise.
32789 (gimple_eh_filter_failure_ptr): Likewise.
32790 (gimple_eh_filter_set_types): Likewise.
32791 (gimple_eh_filter_set_failure): Likewise.
32792 (gimple_eh_must_not_throw_fndecl): Likewise.
32793 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32794 (gimple_eh_else_n_body_ptr): Likewise.
32795 (gimple_eh_else_e_body_ptr): Likewise.
32796 (gimple_eh_else_set_n_body): Likewise.
32797 (gimple_eh_else_set_e_body): Likewise.
32798 (gimple_try_eval_ptr): Likewise.
32799 (gimple_try_cleanup_ptr): Likewise.
32800 (gimple_try_set_eval): Likewise.
32801 (gimple_try_set_cleanup): Likewise.
32802 (gimple_wce_cleanup_ptr): Likewise.
32803 (gimple_wce_set_cleanup): Likewise.
32804 (gimple_phi_capacity): Likewise.
32805 (gimple_phi_num_args): Likewise.
32806 (gimple_phi_result): Likewise.
32807 (gimple_phi_result_ptr): Likewise.
32808 (gimple_phi_set_result): Likewise.
32809 (gimple_phi_arg): Likewise.
32810 (gimple_phi_set_arg): Likewise.
32811 (gimple_resx_region): Likewise.
32812 (gimple_resx_set_region): Likewise.
32813 (gimple_eh_dispatch_region): Likewise.
32814 (gimple_eh_dispatch_set_region): Likewise.
32815 (gimple_omp_critical_name): Likewise.
32816 (gimple_omp_critical_name_ptr): Likewise.
32817 (gimple_omp_critical_set_name): Likewise.
32818 (gimple_omp_for_clauses): Likewise.
32819 (gimple_omp_for_clauses_ptr): Likewise.
32820 (gimple_omp_for_set_clauses): Likewise.
32821 (gimple_omp_for_collapse): Likewise.
32822 (gimple_omp_for_index): Likewise.
32823 (gimple_omp_for_index_ptr): Likewise.
32824 (gimple_omp_for_set_index): Likewise.
32825 (gimple_omp_for_initial): Likewise.
32826 (gimple_omp_for_initial_ptr): Likewise.
32827 (gimple_omp_for_set_initial): Likewise.
32828 (gimple_omp_for_final): Likewise.
32829 (gimple_omp_for_final_ptr): Likewise.
32830 (gimple_omp_for_set_final): Likewise.
32831 (gimple_omp_for_incr): Likewise.
32832 (gimple_omp_for_incr_ptr): Likewise.
32833 (gimple_omp_for_set_incr): Likewise.
32834 (gimple_omp_for_pre_body_ptr): Likewise.
32835 (gimple_omp_for_set_pre_body): Likewise.
32836 (gimple_omp_parallel_clauses): Likewise.
32837 (gimple_omp_parallel_clauses_ptr): Likewise.
32838 (gimple_omp_parallel_set_clauses): Likewise.
32839 (gimple_omp_parallel_child_fn): Likewise.
32840 (gimple_omp_parallel_child_fn_ptr): Likewise.
32841 (gimple_omp_parallel_set_child_fn): Likewise.
32842 (gimple_omp_parallel_data_arg): Likewise.
32843 (gimple_omp_parallel_data_arg_ptr): Likewise.
32844 (gimple_omp_parallel_set_data_arg): Likewise.
32845 (gimple_omp_task_clauses): Likewise.
32846 (gimple_omp_task_clauses_ptr): Likewise.
32847 (gimple_omp_task_set_clauses): Likewise.
32848 (gimple_omp_task_child_fn): Likewise.
32849 (gimple_omp_task_child_fn_ptr): Likewise.
32850 (gimple_omp_task_set_child_fn): Likewise.
32851 (gimple_omp_task_data_arg): Likewise.
32852 (gimple_omp_task_data_arg_ptr): Likewise.
32853 (gimple_omp_task_set_data_arg): Likewise.
32854 (gimple_omp_taskreg_clauses): Likewise.
32855 (gimple_omp_taskreg_clauses_ptr): Likewise.
32856 (gimple_omp_taskreg_set_clauses): Likewise.
32857 (gimple_omp_taskreg_child_fn): Likewise.
32858 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32859 (gimple_omp_taskreg_set_child_fn): Likewise.
32860 (gimple_omp_taskreg_data_arg): Likewise.
32861 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32862 (gimple_omp_taskreg_set_data_arg): Likewise.
32863 (gimple_omp_task_copy_fn): Likewise.
32864 (gimple_omp_task_copy_fn_ptr): Likewise.
32865 (gimple_omp_task_set_copy_fn): Likewise.
32866 (gimple_omp_task_arg_size): Likewise.
32867 (gimple_omp_task_arg_size_ptr): Likewise.
32868 (gimple_omp_task_set_arg_size): Likewise.
32869 (gimple_omp_task_arg_align): Likewise.
32870 (gimple_omp_task_arg_align_ptr): Likewise.
32871 (gimple_omp_task_set_arg_align): Likewise.
32872 (gimple_omp_single_clauses): Likewise.
32873 (gimple_omp_single_clauses_ptr): Likewise.
32874 (gimple_omp_single_set_clauses): Likewise.
32875 (gimple_omp_target_clauses): Likewise.
32876 (gimple_omp_target_clauses_ptr): Likewise.
32877 (gimple_omp_target_set_clauses): Likewise.
32878 (gimple_omp_target_child_fn): Likewise.
32879 (gimple_omp_target_child_fn_ptr): Likewise.
32880 (gimple_omp_target_set_child_fn): Likewise.
32881 (gimple_omp_target_data_arg): Likewise.
32882 (gimple_omp_target_data_arg_ptr): Likewise.
32883 (gimple_omp_target_set_data_arg): Likewise.
32884 (gimple_omp_teams_clauses): Likewise.
32885 (gimple_omp_teams_clauses_ptr): Likewise.
32886 (gimple_omp_teams_set_clauses): Likewise.
32887 (gimple_omp_sections_clauses): Likewise.
32888 (gimple_omp_sections_clauses_ptr): Likewise.
32889 (gimple_omp_sections_set_clauses): Likewise.
32890 (gimple_omp_sections_control): Likewise.
32891 (gimple_omp_sections_control_ptr): Likewise.
32892 (gimple_omp_sections_set_control): Likewise.
32893 (gimple_omp_for_set_cond): Likewise.
32894 (gimple_omp_for_cond): Likewise.
32895 (gimple_omp_atomic_store_set_val): Likewise.
32896 (gimple_omp_atomic_store_val): Likewise.
32897 (gimple_omp_atomic_store_val_ptr): Likewise.
32898 (gimple_omp_atomic_load_set_lhs): Likewise.
32899 (gimple_omp_atomic_load_lhs): Likewise.
32900 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32901 (gimple_omp_atomic_load_set_rhs): Likewise.
32902 (gimple_omp_atomic_load_rhs): Likewise.
32903 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32904 (gimple_omp_continue_control_def): Likewise.
32905 (gimple_omp_continue_control_def_ptr): Likewise.
32906 (gimple_omp_continue_set_control_def): Likewise.
32907 (gimple_omp_continue_control_use): Likewise.
32908 (gimple_omp_continue_control_use_ptr): Likewise.
32909 (gimple_omp_continue_set_control_use): Likewise.
32910 (gimple_transaction_body_ptr): Likewise.
32911 (gimple_transaction_label): Likewise.
32912 (gimple_transaction_label_ptr): Likewise.
32913 (gimple_transaction_set_body): Likewise.
32914 (gimple_transaction_set_label): Likewise.
32916 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32917 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32918 * ipa-ref.c (ipa_record_reference): Likewise.
32919 * ipa-reference.c (analyze_function): Likewise.
32920 (ipa_reference_write_optimization_summary): Likewise.
32921 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32922 (address_taken_from_non_vtable_p): Likewise.
32923 (comdat_can_be_unshared_p_1): Likewise.
32924 * lto-cgraph.c (lto_output_ref): Likewise.
32925 (add_references): Likewise.
32926 (compute_ltrans_boundary): Likewise.
32927 (output_symtab): Likewise.
32928 (input_ref): Likewise.
32929 (input_cgraph_1): Likewise.
32930 (output_cgraph_opt_summary): Likewise.
32931 * lto-streamer-out.c (lto_output): Likewise.
32932 (output_symbol_p): Likewise.
32933 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32934 (lsei_start_function_in_partition): Likewise.
32935 (lsei_next_variable_in_partition): Likewise.
32936 (lsei_start_variable_in_partition): Likewise.
32937 * symtab.c (insert_to_assembler_name_hash): Likewise.
32938 (unlink_from_assembler_name_hash): Likewise.
32939 (symtab_unregister_node): Likewise.
32940 (symtab_remove_node): Likewise.
32941 (dump_symtab_node): Likewise.
32942 (verify_symtab_base): Likewise.
32943 (verify_symtab_node): Likewise.
32944 (symtab_make_decl_local): Likewise.
32945 (symtab_alias_ultimate_target): Likewise.
32946 (symtab_resolve_alias): Likewise.
32947 (symtab_get_symbol_partitioning_class): Likewise.
32948 * tree-phinodes.c (allocate_phi_node): Likewise.
32949 (reserve_phi_args_for_new_edge): Likewise.
32950 (remove_phi_args): Likewise.
32951 * varpool.c (varpool_node_for_asm): Likewise.
32952 (varpool_remove_unreferenced_decls): Likewise.
32954 2014-04-23 Jeff Law <law@redhat.com>
32956 PR tree-optimization/60902
32957 * tree-ssa-threadedge.c
32958 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32959 invalidate outputs from statements that do not produce useful
32960 outputs for threading.
32962 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32964 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32965 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32966 machine descriptions for Stack Smashing Protector.
32968 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32970 * aarch64.md (<optab>_rol<mode>3): New pattern.
32971 (<optab>_rolsi3_uxtw): Likewise.
32972 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32974 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32976 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32977 (arm_cortex_a12_tune): Likewise.
32979 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32981 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32983 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32985 * config/arm/arm.md (arm_rev16si2): New pattern.
32986 (arm_rev16si2_alt): Likewise.
32987 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32989 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32991 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32992 (rev16<mode>2_alt): Likewise.
32993 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32994 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32995 (aarch_rev16_shleft_mask_imm_p): Likewise.
32996 (aarch_rev16_p_1): Likewise.
32997 (aarch_rev16_p): Likewise.
32998 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32999 (aarch_rev16_shright_mask_imm_p): Likewise.
33000 (aarch_rev16_shleft_mask_imm_p): Likewise.
33002 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33004 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33005 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33007 (cortex_a53_extra_costs): Likewise.
33008 (cortex_a57_extra_costs): Likewise.
33009 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33010 (cortexa7_extra_costs): Likewise.
33011 (cortexa8_extra_costs): Likewise.
33012 (cortexa12_extra_costs): Likewise.
33013 (cortexa15_extra_costs): Likewise.
33014 (v7m_extra_costs): Likewise.
33015 (arm_new_rtx_costs): Handle BSWAP.
33017 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33019 * config/arm/arm.c (cortexa8_extra_costs): New table.
33020 (arm_cortex_a8_tune): New tuning struct.
33021 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
33023 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33025 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
33027 2014-04-23 Richard Biener <rguenther@suse.de>
33029 * Makefile.in (OBJS): Remove loop-unswitch.o.
33030 * tree-pass.h (make_pass_rtl_unswitch): Remove.
33031 * passes.def (pass_rtl_unswitch): Likewise.
33032 * loop-init.c (gate_rtl_unswitch): Likewise.
33033 (rtl_unswitch): Likewise.
33034 (pass_data_rtl_unswitch): Likewise.
33035 (pass_rtl_unswitch): Likewise.
33036 (make_pass_rtl_unswitch): Likewise.
33037 * rtl.h (reversed_condition): Likewise.
33038 (compare_and_jump_seq): Likewise.
33039 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33041 * loop-unroll.c (compare_and_jump_seq): Likewise.
33043 2014-04-23 Richard Biener <rguenther@suse.de>
33045 PR tree-optimization/60903
33046 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33047 commented code block.
33048 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33049 loop flags to newly created BBs and edges.
33051 2014-04-23 Nick Clifton <nickc@redhat.com>
33053 * config/msp430/msp430.c (msp430_handle_option): Move function
33055 (msp430_option_override): Simplify mcu and mcpu option handling.
33056 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33057 support for -mhwmult command line option.
33058 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33059 -mhwmult command line option.
33060 (msp430_hwmult_enabled): Delete.
33061 (msp43o_output_labelref): Add support for -mhwmult command line option.
33062 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33063 (umulsidi3): Likewise.
33064 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33065 (mcpu, mlarge, msmall): Likewise.
33066 (mhwmult): New option.
33067 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33069 (msp430_is_f5_mcu): Remove prototype.
33070 (msp430_use_f5_series_hwmult): Add prototype.
33071 * config/msp430/msp430-opts.h: New file.
33072 * common/config/msp430: New directory.
33073 * common/config/msp430/msp430-common.c: New file.
33074 * config.gcc (msp430): Remove target_has_targetm_common.
33075 * doc/invoke.texi: Document -mhwmult command line option.
33077 2014-04-23 Nick Clifton <nickc@redhat.com>
33079 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33080 default-manifest.o if it can be found in the search path.
33081 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33083 2014-04-23 Terry Guo <terry.guo@arm.com>
33085 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33087 2014-04-23 Richard Biener <rguenther@suse.de>
33089 PR middle-end/60895
33090 * tree-inline.c (declare_return_variable): Use mark_addressable.
33092 2014-04-23 Richard Biener <rguenther@suse.de>
33094 PR middle-end/60891
33095 * loop-init.c (loop_optimizer_init): Make sure to apply
33096 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33098 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33101 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33103 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33104 if flag_sanitize_undefined_trap_on_error.
33105 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33106 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33107 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33108 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33109 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33110 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33111 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33112 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33113 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33114 * ubsan.c (ubsan_instrument_unreachable): Return
33115 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33116 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33117 if flag_sanitize_undefined_trap_on_error and
33118 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33119 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33120 instrument_bool_enum_load): Emit __builtin_trap () if
33121 flag_sanitize_undefined_trap_on_error and
33122 __builtin_handle_*_abort () if !flag_sanitize_recover.
33123 * doc/invoke.texi (-fsanitize-recover,
33124 -fsanitize-undefined-trap-on-error): Document.
33126 2014-04-22 Christian Bruel <christian.bruel@st.com>
33128 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33129 Force immediates to SImode.
33131 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33133 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33134 (lroundsfsi2): New.
33135 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33136 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33137 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33138 (nios2_fpu_insn): Add entry for round.
33139 (N2FPU_NO_ERRNO_P): Define.
33140 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33142 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33144 2014-04-22 Richard Henderson <rth@redhat.com>
33146 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33147 (add<GPI>3_compare0): Remove leading * from name.
33148 (add<GPI>3_carryin): Likewise.
33149 (sub<GPI>3_compare0): Likewise.
33150 (sub<GPI>3_carryin): Likewise.
33151 (<su_optab>mulditi3): New expander.
33152 (multi3): New expander.
33153 (madd<GPI>): Remove leading * from name.
33155 2014-04-22 Martin Jambor <mjambor@suse.cz>
33157 * cgraphclones.c (cgraph_function_versioning): Copy
33158 ipa_transforms_to_apply instead of asserting it is empty.
33160 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33163 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33164 on count_exp to get mode.
33166 2014-04-22 Andrew Pinski <apinski@cavium.com>
33168 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33169 Handle TLS for ILP32.
33170 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33171 (tlsie_small_<mode>): this and handle PTR.
33172 (tlsie_small_sidi): New pattern.
33173 (tlsle_small): Change to an expand to handle ILP32.
33174 (tlsle_small_<mode>): New pattern.
33175 (tlsdesc_small): Rename to ...
33176 (tlsdesc_small_<mode>): this and handle PTR.
33178 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33180 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33182 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33184 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33185 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33186 (aarch64_types_signed_poly_qualifiers): Likewise.
33187 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33188 (aarch64_types_poly_signed_qualifiers): Likewise.
33189 (TYPES_REINTERP_SS): Type macro added.
33190 (TYPES_REINTERP_SU): Likewise.
33191 (TYPES_REINTERP_SP): Likewise.
33192 (TYPES_REINTERP_US): Likewise.
33193 (TYPES_REINTERP_PS): Likewise.
33194 (aarch64_fold_builtin): New expression folding added.
33195 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33196 Declarations removed.
33197 (REINTERP_SS): Declarations added.
33198 (REINTERP_US): Likewise.
33199 (REINTERP_PS): Likewise.
33200 (REINTERP_SU): Likewise.
33201 (REINTERP_SP): Likewise.
33202 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33203 (vreinterpretq_p8_f64): Likewise.
33204 (vreinterpret_p16_f64): Likewise.
33205 (vreinterpretq_p16_f64): Likewise.
33206 (vreinterpret_f32_f64): Likewise.
33207 (vreinterpretq_f32_f64): Likewise.
33208 (vreinterpret_f64_f32): Likewise.
33209 (vreinterpret_f64_p8): Likewise.
33210 (vreinterpret_f64_p16): Likewise.
33211 (vreinterpret_f64_s8): Likewise.
33212 (vreinterpret_f64_s16): Likewise.
33213 (vreinterpret_f64_s32): Likewise.
33214 (vreinterpret_f64_s64): Likewise.
33215 (vreinterpret_f64_u8): Likewise.
33216 (vreinterpret_f64_u16): Likewise.
33217 (vreinterpret_f64_u32): Likewise.
33218 (vreinterpret_f64_u64): Likewise.
33219 (vreinterpretq_f64_f32): Likewise.
33220 (vreinterpretq_f64_p8): Likewise.
33221 (vreinterpretq_f64_p16): Likewise.
33222 (vreinterpretq_f64_s8): Likewise.
33223 (vreinterpretq_f64_s16): Likewise.
33224 (vreinterpretq_f64_s32): Likewise.
33225 (vreinterpretq_f64_s64): Likewise.
33226 (vreinterpretq_f64_u8): Likewise.
33227 (vreinterpretq_f64_u16): Likewise.
33228 (vreinterpretq_f64_u32): Likewise.
33229 (vreinterpretq_f64_u64): Likewise.
33230 (vreinterpret_s64_f64): Likewise.
33231 (vreinterpretq_s64_f64): Likewise.
33232 (vreinterpret_u64_f64): Likewise.
33233 (vreinterpretq_u64_f64): Likewise.
33234 (vreinterpret_s8_f64): Likewise.
33235 (vreinterpretq_s8_f64): Likewise.
33236 (vreinterpret_s16_f64): Likewise.
33237 (vreinterpretq_s16_f64): Likewise.
33238 (vreinterpret_s32_f64): Likewise.
33239 (vreinterpretq_s32_f64): Likewise.
33240 (vreinterpret_u8_f64): Likewise.
33241 (vreinterpretq_u8_f64): Likewise.
33242 (vreinterpret_u16_f64): Likewise.
33243 (vreinterpretq_u16_f64): Likewise.
33244 (vreinterpret_u32_f64): Likewise.
33245 (vreinterpretq_u32_f64): Likewise.
33247 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33249 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33250 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33251 (vreinterpret_p8_s8): Likewise.
33252 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33253 (vreinterpret_p8_s16): Likewise.
33254 (vreinterpret_p8_s32): Likewise.
33255 (vreinterpret_p8_s64): Likewise.
33256 (vreinterpret_p8_f32): Likewise.
33257 (vreinterpret_p8_u8): Likewise.
33258 (vreinterpret_p8_u16): Likewise.
33259 (vreinterpret_p8_u32): Likewise.
33260 (vreinterpret_p8_u64): Likewise.
33261 (vreinterpret_p8_p16): Likewise.
33262 (vreinterpretq_p8_s8): Likewise.
33263 (vreinterpretq_p8_s16): Likewise.
33264 (vreinterpretq_p8_s32): Likewise.
33265 (vreinterpretq_p8_s64): Likewise.
33266 (vreinterpretq_p8_f32): Likewise.
33267 (vreinterpretq_p8_u8): Likewise.
33268 (vreinterpretq_p8_u16): Likewise.
33269 (vreinterpretq_p8_u32): Likewise.
33270 (vreinterpretq_p8_u64): Likewise.
33271 (vreinterpretq_p8_p16): Likewise.
33272 (vreinterpret_p16_s8): Likewise.
33273 (vreinterpret_p16_s16): Likewise.
33274 (vreinterpret_p16_s32): Likewise.
33275 (vreinterpret_p16_s64): Likewise.
33276 (vreinterpret_p16_f32): Likewise.
33277 (vreinterpret_p16_u8): Likewise.
33278 (vreinterpret_p16_u16): Likewise.
33279 (vreinterpret_p16_u32): Likewise.
33280 (vreinterpret_p16_u64): Likewise.
33281 (vreinterpret_p16_p8): Likewise.
33282 (vreinterpretq_p16_s8): Likewise.
33283 (vreinterpretq_p16_s16): Likewise.
33284 (vreinterpretq_p16_s32): Likewise.
33285 (vreinterpretq_p16_s64): Likewise.
33286 (vreinterpretq_p16_f32): Likewise.
33287 (vreinterpretq_p16_u8): Likewise.
33288 (vreinterpretq_p16_u16): Likewise.
33289 (vreinterpretq_p16_u32): Likewise.
33290 (vreinterpretq_p16_u64): Likewise.
33291 (vreinterpretq_p16_p8): Likewise.
33292 (vreinterpret_f32_s8): Likewise.
33293 (vreinterpret_f32_s16): Likewise.
33294 (vreinterpret_f32_s32): Likewise.
33295 (vreinterpret_f32_s64): Likewise.
33296 (vreinterpret_f32_u8): Likewise.
33297 (vreinterpret_f32_u16): Likewise.
33298 (vreinterpret_f32_u32): Likewise.
33299 (vreinterpret_f32_u64): Likewise.
33300 (vreinterpret_f32_p8): Likewise.
33301 (vreinterpret_f32_p16): Likewise.
33302 (vreinterpretq_f32_s8): Likewise.
33303 (vreinterpretq_f32_s16): Likewise.
33304 (vreinterpretq_f32_s32): Likewise.
33305 (vreinterpretq_f32_s64): Likewise.
33306 (vreinterpretq_f32_u8): Likewise.
33307 (vreinterpretq_f32_u16): Likewise.
33308 (vreinterpretq_f32_u32): Likewise.
33309 (vreinterpretq_f32_u64): Likewise.
33310 (vreinterpretq_f32_p8): Likewise.
33311 (vreinterpretq_f32_p16): Likewise.
33312 (vreinterpret_s64_s8): Likewise.
33313 (vreinterpret_s64_s16): Likewise.
33314 (vreinterpret_s64_s32): Likewise.
33315 (vreinterpret_s64_f32): Likewise.
33316 (vreinterpret_s64_u8): Likewise.
33317 (vreinterpret_s64_u16): Likewise.
33318 (vreinterpret_s64_u32): Likewise.
33319 (vreinterpret_s64_u64): Likewise.
33320 (vreinterpret_s64_p8): Likewise.
33321 (vreinterpret_s64_p16): Likewise.
33322 (vreinterpretq_s64_s8): Likewise.
33323 (vreinterpretq_s64_s16): Likewise.
33324 (vreinterpretq_s64_s32): Likewise.
33325 (vreinterpretq_s64_f32): Likewise.
33326 (vreinterpretq_s64_u8): Likewise.
33327 (vreinterpretq_s64_u16): Likewise.
33328 (vreinterpretq_s64_u32): Likewise.
33329 (vreinterpretq_s64_u64): Likewise.
33330 (vreinterpretq_s64_p8): Likewise.
33331 (vreinterpretq_s64_p16): Likewise.
33332 (vreinterpret_u64_s8): Likewise.
33333 (vreinterpret_u64_s16): Likewise.
33334 (vreinterpret_u64_s32): Likewise.
33335 (vreinterpret_u64_s64): Likewise.
33336 (vreinterpret_u64_f32): Likewise.
33337 (vreinterpret_u64_u8): Likewise.
33338 (vreinterpret_u64_u16): Likewise.
33339 (vreinterpret_u64_u32): Likewise.
33340 (vreinterpret_u64_p8): Likewise.
33341 (vreinterpret_u64_p16): Likewise.
33342 (vreinterpretq_u64_s8): Likewise.
33343 (vreinterpretq_u64_s16): Likewise.
33344 (vreinterpretq_u64_s32): Likewise.
33345 (vreinterpretq_u64_s64): Likewise.
33346 (vreinterpretq_u64_f32): Likewise.
33347 (vreinterpretq_u64_u8): Likewise.
33348 (vreinterpretq_u64_u16): Likewise.
33349 (vreinterpretq_u64_u32): Likewise.
33350 (vreinterpretq_u64_p8): Likewise.
33351 (vreinterpretq_u64_p16): Likewise.
33352 (vreinterpret_s8_s16): Likewise.
33353 (vreinterpret_s8_s32): Likewise.
33354 (vreinterpret_s8_s64): Likewise.
33355 (vreinterpret_s8_f32): Likewise.
33356 (vreinterpret_s8_u8): Likewise.
33357 (vreinterpret_s8_u16): Likewise.
33358 (vreinterpret_s8_u32): Likewise.
33359 (vreinterpret_s8_u64): Likewise.
33360 (vreinterpret_s8_p8): Likewise.
33361 (vreinterpret_s8_p16): Likewise.
33362 (vreinterpretq_s8_s16): Likewise.
33363 (vreinterpretq_s8_s32): Likewise.
33364 (vreinterpretq_s8_s64): Likewise.
33365 (vreinterpretq_s8_f32): Likewise.
33366 (vreinterpretq_s8_u8): Likewise.
33367 (vreinterpretq_s8_u16): Likewise.
33368 (vreinterpretq_s8_u32): Likewise.
33369 (vreinterpretq_s8_u64): Likewise.
33370 (vreinterpretq_s8_p8): Likewise.
33371 (vreinterpretq_s8_p16): Likewise.
33372 (vreinterpret_s16_s8): Likewise.
33373 (vreinterpret_s16_s32): Likewise.
33374 (vreinterpret_s16_s64): Likewise.
33375 (vreinterpret_s16_f32): Likewise.
33376 (vreinterpret_s16_u8): Likewise.
33377 (vreinterpret_s16_u16): Likewise.
33378 (vreinterpret_s16_u32): Likewise.
33379 (vreinterpret_s16_u64): Likewise.
33380 (vreinterpret_s16_p8): Likewise.
33381 (vreinterpret_s16_p16): Likewise.
33382 (vreinterpretq_s16_s8): Likewise.
33383 (vreinterpretq_s16_s32): Likewise.
33384 (vreinterpretq_s16_s64): Likewise.
33385 (vreinterpretq_s16_f32): Likewise.
33386 (vreinterpretq_s16_u8): Likewise.
33387 (vreinterpretq_s16_u16): Likewise.
33388 (vreinterpretq_s16_u32): Likewise.
33389 (vreinterpretq_s16_u64): Likewise.
33390 (vreinterpretq_s16_p8): Likewise.
33391 (vreinterpretq_s16_p16): Likewise.
33392 (vreinterpret_s32_s8): Likewise.
33393 (vreinterpret_s32_s16): Likewise.
33394 (vreinterpret_s32_s64): Likewise.
33395 (vreinterpret_s32_f32): Likewise.
33396 (vreinterpret_s32_u8): Likewise.
33397 (vreinterpret_s32_u16): Likewise.
33398 (vreinterpret_s32_u32): Likewise.
33399 (vreinterpret_s32_u64): Likewise.
33400 (vreinterpret_s32_p8): Likewise.
33401 (vreinterpret_s32_p16): Likewise.
33402 (vreinterpretq_s32_s8): Likewise.
33403 (vreinterpretq_s32_s16): Likewise.
33404 (vreinterpretq_s32_s64): Likewise.
33405 (vreinterpretq_s32_f32): Likewise.
33406 (vreinterpretq_s32_u8): Likewise.
33407 (vreinterpretq_s32_u16): Likewise.
33408 (vreinterpretq_s32_u32): Likewise.
33409 (vreinterpretq_s32_u64): Likewise.
33410 (vreinterpretq_s32_p8): Likewise.
33411 (vreinterpretq_s32_p16): Likewise.
33412 (vreinterpret_u8_s8): Likewise.
33413 (vreinterpret_u8_s16): Likewise.
33414 (vreinterpret_u8_s32): Likewise.
33415 (vreinterpret_u8_s64): Likewise.
33416 (vreinterpret_u8_f32): Likewise.
33417 (vreinterpret_u8_u16): Likewise.
33418 (vreinterpret_u8_u32): Likewise.
33419 (vreinterpret_u8_u64): Likewise.
33420 (vreinterpret_u8_p8): Likewise.
33421 (vreinterpret_u8_p16): Likewise.
33422 (vreinterpretq_u8_s8): Likewise.
33423 (vreinterpretq_u8_s16): Likewise.
33424 (vreinterpretq_u8_s32): Likewise.
33425 (vreinterpretq_u8_s64): Likewise.
33426 (vreinterpretq_u8_f32): Likewise.
33427 (vreinterpretq_u8_u16): Likewise.
33428 (vreinterpretq_u8_u32): Likewise.
33429 (vreinterpretq_u8_u64): Likewise.
33430 (vreinterpretq_u8_p8): Likewise.
33431 (vreinterpretq_u8_p16): Likewise.
33432 (vreinterpret_u16_s8): Likewise.
33433 (vreinterpret_u16_s16): Likewise.
33434 (vreinterpret_u16_s32): Likewise.
33435 (vreinterpret_u16_s64): Likewise.
33436 (vreinterpret_u16_f32): Likewise.
33437 (vreinterpret_u16_u8): Likewise.
33438 (vreinterpret_u16_u32): Likewise.
33439 (vreinterpret_u16_u64): Likewise.
33440 (vreinterpret_u16_p8): Likewise.
33441 (vreinterpret_u16_p16): Likewise.
33442 (vreinterpretq_u16_s8): Likewise.
33443 (vreinterpretq_u16_s16): Likewise.
33444 (vreinterpretq_u16_s32): Likewise.
33445 (vreinterpretq_u16_s64): Likewise.
33446 (vreinterpretq_u16_f32): Likewise.
33447 (vreinterpretq_u16_u8): Likewise.
33448 (vreinterpretq_u16_u32): Likewise.
33449 (vreinterpretq_u16_u64): Likewise.
33450 (vreinterpretq_u16_p8): Likewise.
33451 (vreinterpretq_u16_p16): Likewise.
33452 (vreinterpret_u32_s8): Likewise.
33453 (vreinterpret_u32_s16): Likewise.
33454 (vreinterpret_u32_s32): Likewise.
33455 (vreinterpret_u32_s64): Likewise.
33456 (vreinterpret_u32_f32): Likewise.
33457 (vreinterpret_u32_u8): Likewise.
33458 (vreinterpret_u32_u16): Likewise.
33459 (vreinterpret_u32_u64): Likewise.
33460 (vreinterpret_u32_p8): Likewise.
33461 (vreinterpret_u32_p16): Likewise.
33462 (vreinterpretq_u32_s8): Likewise.
33463 (vreinterpretq_u32_s16): Likewise.
33464 (vreinterpretq_u32_s32): Likewise.
33465 (vreinterpretq_u32_s64): Likewise.
33466 (vreinterpretq_u32_f32): Likewise.
33467 (vreinterpretq_u32_u8): Likewise.
33468 (vreinterpretq_u32_u16): Likewise.
33469 (vreinterpretq_u32_u64): Likewise.
33470 (vreinterpretq_u32_p8): Likewise.
33471 (vreinterpretq_u32_p16): Likewise.
33473 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33475 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33477 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33479 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33480 (vqnegd_s64): Likewise.
33481 (vqabs_s64): Likewise.
33482 (vqabsd_s64): Likewise.
33484 2014-04-22 Richard Henderson <rth@redhat.com>
33486 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33487 computation to the top of the loop.
33489 2014-04-22 Renlin <renlin.li@arm.com>
33490 Jiong Wang <jiong.wang@arm.com>
33492 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33493 * config/aarch64/aarch64.c (aarch64_layout_frame)
33494 (aarch64_initial_elimination_offset): Likewise.
33496 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33498 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33501 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33503 * machmode.h (bitwise_mode_for_mode): Declare.
33504 * stor-layout.h (bitwise_type_for_mode): Likewise.
33505 * stor-layout.c (bitwise_mode_for_mode): New function.
33506 (bitwise_type_for_mode): Likewise.
33507 * builtins.c (fold_builtin_memory_op): Use it instead of
33508 int_mode_for_mode and build_nonstandard_integer_type.
33510 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33512 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33513 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33514 (*-*-solaris2*): Simplify.
33515 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33516 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33517 *-*-solaris2.9* handling.
33519 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33521 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33522 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33523 handling, simplify.
33524 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33525 * configure: Regenerate.
33527 * config/i386/sol2-9.h: Remove.
33529 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33530 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33531 Remove Solaris 9 references.
33533 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33535 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33536 (floatuns<GPI:mode><GPF:mode>2): Remove.
33537 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33538 and floatuns conversions.
33539 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33540 and floatuns conversions.
33541 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33542 (w1,w2): New mode attributes for inequal width conversions.
33544 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33546 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33547 the output asm format.
33549 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33551 * config/aarch64/aarch64-simd.md
33552 (aarch64_cm<optab>di): Always split.
33553 (*aarch64_cm<optab>di): New.
33554 (aarch64_cmtstdi): Always split.
33555 (*aarch64_cmtstdi): New.
33557 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33559 PR tree-optimization/60823
33560 * omp-low.c (ipa_simd_modify_function_body): Go through
33561 all SSA_NAMEs and for those refering to vector arguments
33562 which are going to be replaced adjust SSA_NAME_VAR and,
33563 if it is a default definition, change it into a non-default
33564 definition assigned at the beginning of function from new_decl.
33565 (ipa_simd_modify_stmt_ops): Rewritten.
33566 * tree-dfa.c (set_ssa_default_def): When removing default def,
33567 check for NULL loc instead of NULL *loc.
33569 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33571 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33572 restrictions on core registers for DImode values in Thumb2.
33574 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33576 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33577 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33579 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33581 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33582 (*iordi_notzesidi_di): Likewise.
33583 (*iordi_notsesidi_di): Likewise.
33585 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33587 * config/arm/arm-protos.h (tune_params): New struct members.
33588 * config/arm/arm.c: Initialise tune_params per processor.
33589 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33590 for speed, based on new tune_params.
33592 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33594 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33595 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33596 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33597 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33598 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33599 (vrnda_f64): Likewise.
33600 (vrndi_f64): Likewise.
33601 (vrndm_f64): Likewise.
33602 (vrndn_f64): Likewise.
33603 (vrndp_f64): Likewise.
33604 (vrndx_f64): Likewise.
33606 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33608 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33609 GET_MODE_SIZE argument is enum machine_mode.
33611 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33614 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33615 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33617 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33619 PR middle-end/60281
33620 * asan.c (asan_emit_stack_protection): Force the base to align to
33621 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33622 appropriate bits if STRICT_ALIGNMENT.
33623 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33625 (expand_used_vars): Leave a space in the stack frame for alignment
33626 if STRICT_ALIGNMENT.
33628 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33630 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33632 (gimple_store_p): Likewise.
33633 (gimple_assign_load_p): Likewise.
33634 (gimple_assign_cast_p): Likewise.
33635 (gimple_clobber_p): Likewise.
33637 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33638 rather than a gimple.
33639 (gimple_assign_cast_p): Likewise.
33641 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33644 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33645 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33647 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33648 more debug information for E500 if -mdebug=reg.
33650 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33653 * config/i386/i386.c (ix86_expand_builtin)
33654 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33655 register for target RTX.
33656 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33658 2014-04-18 Cong Hou <congh@google.com>
33660 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33661 the widen-mult pattern by handling two operands with different sizes,
33662 and operands whose size is smaller than half of the result type.
33664 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33666 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33667 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33668 (do_estimate_edge_time): Compute it.
33669 * ipa-inline.c (want_inline_small_function_p): Bypass
33670 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33672 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33674 * ipa-inline.c (spec_rem): New static variable.
33675 (dump_overall_stats): New function.
33676 (dump_inline_stats): New function.
33678 2014-04-18 Richard Henderson <rth@redhat.com>
33680 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33681 to GET_MODE_SIZE, not a reg_class_t.
33683 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33685 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33686 (vsx_xxmrglw_<mode>): Likewise.
33688 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33691 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33692 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33693 (rs6000_init_hard_regno_mode_ok): Likewise.
33695 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33697 * ipa-inline.c (inline_small_functions): Account only non-cold
33699 * doc/invoke.texi (inline-unit-growth): Update documentation.
33701 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33703 * config/rs6000/rs6000.md (addti3, subti3): New.
33705 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33708 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33709 comment. Check optimize_insn_for_size_p instead of
33710 optimize_insn_for_speed_p.
33712 2014-04-17 Martin Jambor <mjambor@suse.cz>
33714 * gimple-iterator.c (gsi_start_edge): New function.
33715 * gimple-iterator.h (gsi_start_edge): Declare.
33716 * tree-sra.c (single_non_eh_succ): New function.
33717 (disqualify_ops_if_throwing_stmt): Renamed to
33718 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33719 having one non-EH successor BB.
33720 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33721 generate loads into replacements.
33722 (sra_modify_assign): Likewise and and also use the simple path for
33724 (sra_modify_function_body): Commit statements on edges.
33726 2014-04-17 Richard Biener <rguenther@suse.de>
33728 PR middle-end/60849
33729 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33730 comparison results and add clarifying comment.
33732 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33734 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33735 (blank_mode): Initialize it.
33736 (emit_mode_size_inline, emit_mode_nunits_inline,
33737 emit_mode_inner_inline): New functions.
33738 (emit_insn_modes_h): Call them and surround their output with
33739 #if GCC_VERSION >= 4001 ... #endif.
33740 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33741 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33742 mode_* arrays if the argument is __builtin_constant_p.
33743 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33744 is enum machine_mode.
33746 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33748 * passes.c (opt_pass::execute): Adjust.
33749 (pass_manager::execute_pass_mode_switching): Likewise.
33750 (early_local_passes::execute): Likewise.
33751 (execute_one_pass): Pass cfun to the pass's execute method.
33752 * tree-pass.h (opt_pass::execute): Add function * argument.
33753 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33754 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33755 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33756 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33757 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33758 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33759 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33760 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33761 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33762 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33763 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33764 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33765 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33766 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33767 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33768 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33769 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33770 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33771 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33772 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33773 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33774 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33775 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33776 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33777 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33778 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33779 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33780 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33781 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33784 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33786 * passes.c (opt_pass::gate): Take function * argument.
33787 (gate_all_early_local_passes): Merge into
33788 (early_local_passes::gate): this.
33789 (gate_all_early_optimizations): Merge into
33790 (all_early_optimizations::gate): this.
33791 (gate_all_optimizations): Mege into
33792 (all_optimizations::gate): this.
33793 (gate_all_optimizations_g): Merge into
33794 (all_optimizations_g::gate): this.
33795 (gate_rest_of_compilation): Mege into
33796 (rest_of_compilation::gate): this.
33797 (gate_postreload): Merge into
33798 (postreload::gate): this.
33799 (dump_one_pass): Pass cfun to the pass's gate method.
33800 (execute_ipa_summary_passes): Likewise.
33801 (execute_one_pass): Likewise.
33802 (ipa_write_summaries_2): Likewise.
33803 (ipa_write_optimization_summaries_1): Likewise.
33804 (ipa_read_summaries_1): Likewise.
33805 (ipa_read_optimization_summaries_1): Likewise.
33806 (execute_ipa_stmt_fixups): Likewise.
33807 * tree-pass.h (opt_pass::gate): Add function * argument.
33808 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33809 combine-stack-adj.c, combine.c, compare-elim.c,
33810 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33811 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33812 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33813 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33814 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33815 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33816 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33817 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33818 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33819 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33820 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33821 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33822 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33823 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33824 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33825 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33826 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33827 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33828 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33829 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33830 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33831 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33832 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33833 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33834 var-tracking.c, vtable-verify.c, web.c: Adjust.
33836 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33838 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33839 * configure: Regenerate.
33841 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33843 * passes.c (dump_one_pass): don't check pass->has_gate.
33844 (execute_ipa_summary_passes): Likewise.
33845 (execute_one_pass): Likewise.
33846 (ipa_write_summaries_2): Likewise.
33847 (ipa_write_optimization_summaries_1): Likewise.
33848 (ipa_read_optimization_summaries_1): Likewise.
33849 (execute_ipa_stmt_fixups): Likewise.
33850 * tree-pass.h (pass_data::has_gate): Remove.
33851 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33852 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33853 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33854 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33855 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33856 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33857 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33858 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33859 gimple-low.c, gimple-ssa-isolate-paths.c,
33860 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33861 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33862 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33863 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33864 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33865 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33866 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33867 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33868 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33869 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33870 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33871 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33872 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33873 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33874 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33875 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33876 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33877 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33878 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33879 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33880 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33881 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33884 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33886 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33888 * passes.c (pass_manager::register_dump_files_1): Merge into
33889 (pass_manager::register_dump_files): this, and remove its handling of
33890 properties since the pass always has the properties anyway.
33891 (pass_manager::pass_manager): Adjust.
33893 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33895 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33896 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33897 dealing with properties.
33898 (pass_manager::register_dump_files): Adjust.
33900 2014-03-20 Mark Wielaard <mjw@redhat.com>
33902 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33903 then represent the bound as normal constant value.
33905 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33908 Forward port from 4.8 branch
33909 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33911 * config/i386/bmiintrin.h (_blsi_u32): New.
33912 (_blsi_u64): Ditto.
33913 (_blsr_u32): Ditto.
33914 (_blsr_u64): Ditto.
33915 (_blsmsk_u32): Ditto.
33916 (_blsmsk_u64): Ditto.
33917 (_tzcnt_u32): Ditto.
33918 (_tzcnt_u64): Ditto.
33920 2014-04-17 Kito Cheng <kito@0xlab.org>
33922 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33924 2014-04-17 Richard Biener <rguenther@suse.de>
33926 PR middle-end/60849
33927 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33928 boolean results for comparisons.
33930 2014-04-17 Richard Biener <rguenther@suse.de>
33932 PR tree-optimization/60836
33933 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33934 initial PHI args to be gimple values.
33936 2014-04-17 Richard Biener <rguenther@suse.de>
33938 PR tree-optimization/60841
33939 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33940 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33941 of stmts to SLP build.
33942 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33943 (vect_analyze_slp): Likewise.
33944 (vect_analyze_slp_instance): Likewise.
33945 (vect_build_slp_tree): Limit overall SLP tree growth.
33946 * tree-vectorizer.h (vect_analyze_data_refs,
33947 vect_analyze_slp): Adjust prototypes.
33949 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33951 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33954 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33956 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33957 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33958 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33959 for TARGET_SLOW_PSHUFB
33961 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33963 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33964 * config/i386/i386.c (intel_cost): Ditto.
33966 2014-04-17 Joey Ye <joey.ye@arm.com>
33968 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33970 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33972 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33973 with -fuse-profile.
33975 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33977 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33978 (type_all_derivations_known_p): New predicate.
33979 (type_all_ctors_visible_p): New predicate.
33980 (type_possibly_instantiated_p): New predicate.
33981 (get_odr_type): Compute all_derivations_known.
33982 (dump_odr_type): Dump the flag.
33983 (maybe_record_type): Cleanup.
33984 (record_target_from_binfo): Add bases_to_consider array;
33985 record bases for types w/o instances and skip CXX destructor.
33986 (possible_polymorphic_call_targets_1): Add bases_to_consider
33987 and consider_construction parameters; check if type may have instance.
33988 (get_polymorphic_call_info): Set maybe_in_construction to true
33989 when we know nothing.
33990 (record_targets_from_bases): Skip CXX destructors; they are
33991 never called for types in construction.
33992 (possible_polymorphic_call_targets): Do not record target when
33993 type may not have instance.
33995 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33998 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33999 external aliases alive, too.
34001 2014-04-16 Andrew Pinski <apinski@cavium.com>
34003 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34006 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34008 * final.c (compute_alignments): Do not apply loop alignment to a block
34009 falling through to the exit.
34011 2014-04-16 Catherine Moore <clm@codesourcery.com>
34013 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
34014 Adjust constraints for microMIPS store patterns.
34016 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34018 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
34020 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34022 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
34023 (append_use): Run at -O0.
34024 (append_vdef): Likewise.
34025 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
34026 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
34028 2014-04-16 Jakub Jelinek <jakub@redhat.com>
34030 PR tree-optimization/60844
34031 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
34032 (propagate_op_to_single_use, remove_visited_stmt_chain,
34033 linearize_expr, repropagate_negates, reassociate_bb): Use it
34034 instead of gsi_remove.
34036 2014-04-16 Martin Jambor <mjambor@suse.cz>
34038 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34039 ipa_transforms_to_apply.
34040 (cgraph_function_versioning): Assert that old_node has empty
34041 ipa_transforms_to_apply.
34042 * trans-mem.c (ipa_tm_create_version): Likewise.
34043 * tree-inline.c (tree_function_versioning): Do not duplicate
34044 ipa_transforms_to_apply.
34046 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34049 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34051 Pass necessary as flags on 64-bit Solaris/x86.
34052 Use lowercase relocs for x86_64-*-*.
34053 * configure: Regenerate.
34055 2014-04-15 Jan Hubicka <jh@suse.cz>
34057 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34058 (maybe_record_node, likely_target_p): Use it.
34060 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34063 Revert following patch
34065 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34068 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34069 software floating point or no floating point registers, do not
34070 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34071 in GPRs that occurs after we tested for GPRs that would never be
34074 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34075 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34076 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34077 specifically allow DDmode, since that does not use the SPE SIMD
34080 2014-03-21 Mark Wielaard <mjw@redhat.com>
34082 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34083 as unsigned or int depending on type and value used.
34085 2014-04-15 Richard Biener <rguenther@suse.de>
34087 PR rtl-optimization/56965
34088 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34089 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34091 * alias.c (true_dependence_1): Do not call
34092 nonoverlapping_component_refs_p.
34093 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34094 nonoverlapping_component_refs_p.
34095 (indirect_refs_may_alias_p): Likewise.
34097 2014-04-15 Teresa Johnson <tejohnson@google.com>
34099 * cfg.c (dump_bb_info): Fix flags check.
34100 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34102 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34104 PR rtl-optimization/60663
34105 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34108 2014-04-15 Richard Biener <rguenther@suse.de>
34110 * lto-streamer.h (LTO_major_version): Bump to 4.
34112 2014-04-15 Richard Biener <rguenther@suse.de>
34114 * common.opt (lto_partition_model): New enum.
34115 (flto-partition=): Merge separate options with a single with argument,
34116 add -flto-partition=one support.
34117 * flag-types.h (enum lto_partition_model): Declare.
34118 * opts.c (finish_options): Remove duplicate -flto-partition=
34120 * lto-wrapper.c (run_gcc): Adjust.
34122 2014-04-15 Richard Biener <rguenther@suse.de>
34124 * alias.c (ncr_compar): New function.
34125 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34127 2014-04-15 Richard Biener <rguenther@suse.de>
34129 * alias.c (record_component_aliases): Do not walk BINFOs.
34131 2014-04-15 Richard Biener <rguenther@suse.de>
34133 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34134 Add struct function argument and adjust.
34135 (find_func_aliases_for_call): Likewise.
34136 (find_func_aliases): Likewise.
34137 (find_func_clobbers): Likewise.
34138 (intra_create_variable_infos): Likewise.
34139 (compute_points_to_sets): Likewise.
34140 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34142 2014-04-15 Richard Biener <rguenther@suse.de>
34144 * tree.c (iterative_hash_expr): Use enum tree_code_class
34145 to store TREE_CODE_CLASS.
34146 (tree_block): Likewise.
34147 (tree_set_block): Likewise.
34148 * tree.h (fold_build_pointer_plus_loc): Use
34149 convert_to_ptrofftype_loc.
34151 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34154 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34157 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34159 * cfgloop.h (struct loop): Move force_vectorize down.
34160 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34161 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34162 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34163 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34164 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34165 * tree-core.h (enum annot_expr_kind): Add new kind values.
34166 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34167 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34169 * tree.def (ANNOTATE_EXPR): Tweak comment.
34171 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34173 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34176 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34178 * tree.h (TYPE_IDENTIFIER): Declare.
34179 * tree.c (subrange_type_for_debug_p): Use it.
34180 * godump.c (go_format_type): Likewise.
34181 * dwarf2out.c (is_cxx_auto, modified_type_die,
34182 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34183 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34185 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34188 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34190 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34192 * config/i386/i386.c (examine_argument): Return bool. Return true if
34193 parameter should be passed in memory.
34194 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34195 (construct_container): Update calls to examine_argument.
34196 (function_arg_advance_64): Ditto.
34197 (return_in_memory_32): Merge with ix86_return_in_memory.
34198 (return_in_memory_64): Ditto.
34199 (return_in_memory_ms_64): Ditto.
34201 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34203 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34204 * coverage.c (coverage_compute_profile_id): Handle externally visible
34207 2014-04-14 Martin Jambor <mjambor@suse.cz>
34209 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34210 DECL_DISREGARD_INLINE_LIMITS functions.
34212 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34215 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34217 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34220 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34221 optimize_insn_for_speed_p instead of
34222 optimize_function_for_speed_p.
34224 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34226 * doc/invoke.texi (free): Document AArch64.
34228 2014-04-14 Richard Biener <rguenther@suse.de>
34230 PR tree-optimization/60042
34231 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34232 (insert_into_preds_of_block): Do not prevent PHI insertion
34233 for REFERENCE exprs here ...
34234 (eliminate_dom_walker::before_dom_children): ... but prevent
34235 their use here under similar conditions when applied to the
34236 IL after PRE optimizations.
34238 2014-04-14 Richard Biener <rguenther@suse.de>
34240 * passes.def: Move early points-to after early SRA.
34242 2014-04-14 Richard Biener <rguenther@suse.de>
34244 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34245 check for which sign-changes we allow when forwarding
34246 a converted value into a switch.
34248 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34250 * stor-layout.c (place_field): Finalize non-constant offset for the
34253 2014-04-14 Richard Biener <rguenther@suse.de>
34255 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34257 (expand_switch_using_bit_tests_p): Likewise.
34258 (process_switch): Compute and pass on speed_p based on the
34260 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34261 optimize_bb_for_speed_p.
34263 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34265 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34266 * function.h (struct function): Rename has_force_vect_loops into
34267 has_force_vectorize_loops.
34268 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34269 (input_struct_function_base): Likewise.
34270 * lto-streamer-out.c (output_cfg): Likewise.
34271 (output_struct_function_base): Likewise.
34272 * omp-low.c (expand_omp_simd): Likewise.
34273 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34274 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34275 (version_loop_for_if_conversion): Likewise.
34276 (tree_if_conversion): Likewise.
34277 (main_tree_if_conversion): Likewise.
34278 (gate_tree_if_conversion): Likewise.
34279 * tree-inline.c (copy_loops): Likewise.
34280 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34281 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34282 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34283 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34284 * tree-vectorizer.c (vectorize_loops): Likewise.
34285 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34287 2014-04-14 Richard Biener <rguenther@suse.de>
34290 * lto-streamer-out.c (wrap_refs): New function.
34291 (lto_output): Wrap symbol references in global initializes in
34292 type-preserving MEM_REFs.
34294 2014-04-14 Christian Bruel <christian.bruel@st.com>
34296 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34298 2014-04-14 Christian Bruel <christian.bruel@st.com>
34300 * config/sh/sh.md (setmemqi): New expand pattern.
34301 * config/sh/sh.h (CLEAR_RATIO): Define.
34302 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34303 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34305 2014-04-14 Richard Biener <rguenther@suse.de>
34307 PR middle-end/55022
34308 * fold-const.c (negate_expr_p): Don't negate directional rounding
34310 (fold_negate_expr): Likewise.
34312 2014-04-14 Richard Biener <rguenther@suse.de>
34314 PR tree-optimization/59817
34315 PR tree-optimization/60453
34316 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34317 recursion to catch all CHRECs in the scalar evolution and restrict
34318 the predicate for the remains appropriately.
34320 2014-04-12 Catherine Moore <clm@codesourcery.com>
34322 * config/mips/constraints.md: Add new register constraint "kb".
34323 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34324 (*movhi_internal): Likewise.
34325 (*movqi_internal): Likewise.
34326 * config/mips/mips.h (M16_STORE_REGS): New register class.
34327 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34328 (REG_CLASS_CONTENTS): Likewise.
34329 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34331 2014-04-11 Tobias Burnus <burnus@net-b.de>
34334 * doc/invoke.texi (-Wformat-signedness): Document it.
34335 (Wformat=2): Mention that this enables -Wformat-signedness.
34337 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34339 * common/config/epiphany/epiphany-common.c
34340 (epiphany_option_optimization_table): Enable section anchors by
34341 default at -O1 or higher.
34342 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34343 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34344 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34345 carries no extra cost.
34346 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34347 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34348 * config/epiphany/predicates.md (memclob_operand): New predicate.
34349 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34350 Use memclob_operand predicate and X constraint for operand 3.
34352 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34354 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34355 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34358 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34360 PR rtl-optimization/60651
34361 * mode-switching.c (optimize_mode_switching): Make sure to emit
34362 sets of a lower numbered entity before sets of a higher numbered
34363 entity to a mode of the same or lower priority.
34364 When creating a seginfo for a basic block that starts with a code
34365 label, move the insertion point past the code label.
34366 (new_seginfo): Document and enforce requirement that
34367 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34368 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34369 * doc/tm.texi: Regenerate.
34371 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34374 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34376 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34378 * BASE-VER: Set to 4.10.0.
34380 2014-04-11 Tobias Burnus <burnus@net-b.de>
34383 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34384 * doc/gcc.texi (Service): Update description in the @menu
34385 * doc/invoke.texi (Option Summary): Remove misplaced and
34388 2014-04-11 Steve Ellcey <sellcey@mips.com>
34389 Jakub Jelinek <jakub@redhat.com>
34391 PR middle-end/60556
34392 * expr.c (convert_move): Use emit_store_flag_force instead of
34393 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34396 2014-04-11 Richard Biener <rguenther@suse.de>
34398 PR middle-end/60797
34399 * varasm.c (assemble_alias): Avoid endless error reporting
34400 recursion by setting TREE_ASM_WRITTEN.
34402 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34404 * config/s390/s390.md: Add a splitter for NOT rtx.
34406 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34408 PR rtl-optimization/60663
34409 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34411 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34412 Jakub Jelinek <jakub@redhat.com>
34415 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34416 flag from decl_node to node.
34418 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34421 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34422 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34423 ameliorating the cases where it can be.
34425 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34428 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34430 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34431 (loadsync_<mode>): Change mode.
34432 (load_quadpti, store_quadpti): New.
34433 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34434 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34435 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34437 2014-04-09 Cong Hou <congh@google.com>
34440 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34443 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34445 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34446 instead of vnor to exploit possible fusion opportunity in the
34448 (altivec_expand_vec_perm_const_le): Likewise.
34450 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34452 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34453 (loadsync_<mode>): Change mode.
34454 (load_quadpti, store_quadpti): New.
34455 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34456 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34458 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34461 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34462 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34463 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34465 2014-04-08 Richard Biener <rguenther@suse.de>
34467 PR middle-end/60706
34468 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34469 a 64bit widest int print double-int similar to on HWI64 hosts.
34471 2014-04-08 Richard Biener <rguenther@suse.de>
34473 PR tree-optimization/60785
34474 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34475 default defs properly.
34477 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34479 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34480 (Weffc++): Likewise.
34482 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34484 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34485 set completep to false rather than true.
34487 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34490 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34491 ARM_TARGET2_DWARF_FORMAT.
34493 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34496 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34497 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34500 2014-04-07 Richard Biener <rguenther@suse.de>
34502 PR tree-optimization/60766
34503 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34504 (may_eliminate_iv): Convert cand_value_at result to desired type.
34506 2014-04-07 Jason Merrill <jason@redhat.com>
34509 * common.opt (-fno-gnu-unique): Add.
34510 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34512 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34514 * haifa-sched.c: Fix outdated function reference and minor
34515 grammar errors in introductory comment.
34517 2014-04-07 Richard Biener <rguenther@suse.de>
34519 PR middle-end/60750
34520 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34521 for noreturn calls.
34522 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34524 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34527 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34528 size accounting for thunks.
34529 (pa_asm_output_mi_thunk): Use final_start_function() and
34530 final_end_function() to output function start and end directives.
34532 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34534 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34535 device specific ISA/ feature information. Remove short_sp and
34536 errata_skip ds. Add avr_device_specific_features enum to have device
34538 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34539 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34540 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34541 updated device specific info.
34542 * config/avr/avr-mcus.def: Merge device specific details to
34543 dev_attribute field.
34544 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34546 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34547 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34548 assembler if RMW isa supported by current device.
34549 * config/avr/genmultilib.awk: Update as device info structure changed.
34550 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34552 2014-04-04 Cong Hou <congh@google.com>
34554 PR tree-optimization/60656
34555 * tree-vect-stmts.c (supportable_widening_operation):
34556 Fix a bug that elements in a vector with vect_used_by_reduction
34557 property are incorrectly reordered when the operation on it is not
34558 consistant with the one in reduction operation.
34560 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34562 PR rtl-optimization/60155
34563 * gcse.c (record_set_data): New function.
34564 (single_set_gcse): New function.
34565 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34566 (hoist_code): Likewise.
34567 (get_pressure_class_and_nregs): Likewise.
34569 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34571 * explow.c (probe_stack_range): Emit a final optimization blockage.
34573 2014-04-04 Anthony Green <green@moxielogic.com>
34575 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34578 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34581 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34582 flags are set only during streaming.
34583 * ipa.c (process_references, walk_polymorphic_call_targets,
34584 symtab_remove_unreachable_nodes): Drop bodies of always inline
34585 after early inlining.
34586 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34588 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34589 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34592 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34595 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34598 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34600 (cortex_a53_fdivd): Likewise.
34602 2014-04-04 Martin Jambor <mjambor@suse.cz>
34605 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34606 Adjust all callers.
34607 * cgraph.c (clone_of_p): Also return true if thunks match.
34608 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34609 cgraph_function_or_thunk_node and an obsolete comment.
34610 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34612 (build_function_decl_skip_args): Likewise.
34613 (set_new_clone_decl_and_node_flags): New function.
34614 (duplicate_thunk_for_node): Likewise.
34615 (redirect_edge_duplicating_thunks): Likewise.
34616 (cgraph_clone_node): New parameter args_to_skip, pass it to
34617 redirect_edge_duplicating_thunks which is called instead of
34618 cgraph_redirect_edge_callee.
34619 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34620 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34622 2014-04-04 Jeff Law <law@redhat.com>
34625 * config/arm/predicates.md (const_int_I_operand): New predicate.
34626 (const_int_M_operand): Similarly.
34627 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34629 (insv_t2, extv_reg, extzv_t2): Likewise.
34630 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34631 (pop_multiple_with_writeback_and_return): Likewise.
34632 (vfp_pop_multiple_with_writeback): Likewise
34634 2014-04-04 Richard Biener <rguenther@suse.de>
34637 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34638 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34640 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34641 * gimplify.c (gimple_add_tmp_var_fn): New function.
34642 * gimple-expr.h (create_tmp_reg_fn): Declare.
34643 * gimple-expr.c (create_tmp_reg_fn): New function.
34644 * gimple-low.c (record_vars_into): Don't change cfun.
34645 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34646 code generation without cfun.
34648 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34651 * Makefile.in (install-driver): Fix shell scripting.
34653 2014-04-03 Cong Hou <congh@google.com>
34655 PR tree-optimization/60505
34656 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34657 threshold of number of iterations below which no vectorization
34659 * tree-vect-loop.c (new_loop_vec_info):
34660 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34661 * tree-vect-loop.c (vect_analyze_loop_operations):
34662 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34663 * tree-vect-loop.c (vect_transform_loop):
34664 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34665 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34666 of iterations of the loop and see if we should build the epilogue.
34668 2014-04-03 Richard Biener <rguenther@suse.de>
34670 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34671 (streamer_tree_cache_create): Adjust.
34672 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34673 to allow optional nodes array.
34674 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34675 (streamer_tree_cache_append): Likewise.
34676 (streamer_tree_cache_create): Create nodes array optionally
34677 as specified by parameter.
34678 * lto-streamer-out.c (create_output_block): Avoid maintaining
34679 the node array in the writer cache.
34680 (DFS_write_tree): Remove assertion.
34681 (produce_asm_for_decls): Free the out decl state hash table early.
34682 * lto-streamer-in.c (lto_data_in_create): Adjust for
34683 streamer_tree_cache_create prototype change.
34685 2014-04-03 Richard Biener <rguenther@suse.de>
34687 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34688 set TREE_CHAIN to NULL_TREE.
34690 2014-04-03 Richard Biener <rguenther@suse.de>
34692 PR tree-optimization/60740
34693 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34694 over all GIMPLE_COND operands.
34696 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34698 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34699 (Weffc++): Remove Scott's numbering, merge lists and reference
34702 2014-04-03 Nick Clifton <nickc@redhat.com>
34704 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34707 2014-04-03 Martin Jambor <mjambor@suse.cz>
34709 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34710 mention gcc_unreachable before failing.
34711 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34714 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34717 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34718 inconsistent code and instead mark the context inconsistent.
34719 (possible_polymorphic_call_targets): For inconsistent contexts
34720 return empty complete list.
34722 2014-04-02 Anthony Green <green@moxielogic.com>
34724 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34725 (extendqisi2, extendhisi2): Define.
34726 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34727 (WCHAR_TYPE): Change to unsigned int.
34729 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34731 PR tree-optimization/60733
34732 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34733 insertion point for PHI candidates to be the end of the feeding
34734 block for the PHI argument.
34736 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34738 PR rtl-optimization/60650
34739 * lra-constraints.c (process_alt_operands): Decrease reject for
34740 earlyclobber matching.
34742 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34744 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34746 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34748 * config/spu/spu.c (pad_bb): Do not crash when the last
34749 insn is CODE_FOR_blockage.
34751 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34753 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34754 lies outside the target mode.
34756 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34759 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34760 software floating point or no floating point registers, do not
34761 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34762 in GPRs that occurs after we tested for GPRs that would never be
34765 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34766 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34767 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34768 specifically allow DDmode, since that does not use the SPE SIMD
34771 2014-04-02 Richard Biener <rguenther@suse.de>
34773 PR middle-end/60729
34774 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34775 MODE_INTs. Properly use negv_optab.
34776 (expand_abs): Likewise.
34778 2014-04-02 Richard Biener <rguenther@suse.de>
34781 * Makefile.in (install-driver): Guard extra installs with special
34784 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34786 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34787 Document vec_vgbbd.
34789 2014-04-01 Richard Henderson <rth@redhat.com>
34792 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34793 alternative enabled before register allocation.
34795 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34797 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34798 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34800 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34801 (nios2_got_address): Update nios2_large_got_address call site.
34802 (nios2_delegitimize_address): New function.
34803 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34804 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34805 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34807 2014-04-01 Martin Husemann <martin@duskware.de>
34809 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34812 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34814 PR rtl-optimization/60604
34815 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34816 check from register_operand.
34817 (register_operand): Redefine in terms of general_operand.
34818 (nonmemory_operand): Use register_operand for the non-constant cases.
34820 2014-04-01 Richard Biener <rguenther@suse.de>
34822 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34824 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34826 * doc/invoke.texi (mapp-regs): Clarify.
34828 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34830 * config/i386/avx512fintrin.h (__v32hi): Define type.
34831 (__v64qi): Likewise.
34832 (_mm512_set1_epi8): Define.
34833 (_mm512_set1_epi16): Define.
34834 (_mm512_set4_epi32): Define.
34835 (_mm512_set4_epi64): Define.
34836 (_mm512_set4_pd): Define.
34837 (_mm512_set4_ps): Define.
34838 (_mm512_setr4_epi64): Define.
34839 (_mm512_setr4_epi32): Define.
34840 (_mm512_setr4_pd): Define.
34841 (_mm512_setr4_ps): Define.
34842 (_mm512_setzero_epi32): Define.
34844 2014-03-31 Martin Jambor <mjambor@suse.cz>
34846 PR middle-end/60647
34847 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34848 callsite_arguments_match_p. Updated all callers. Also check types of
34849 corresponding formal parameters and actual arguments.
34850 (not_all_callers_have_enough_arguments_p) Renamed to
34851 some_callers_have_mismatched_arguments_p.
34853 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34855 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34857 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34860 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34863 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34865 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34866 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34868 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34869 Use FMAMODE_NOVF512 mode iterator.
34870 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34871 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34872 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34873 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34875 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34876 Use VF_128_256 mode iterator.
34877 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34880 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34882 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34883 static chain if needed.
34885 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34888 * lra-constraints.c (index_part_to_reg): New.
34889 (process_address): Use it.
34891 2014-03-27 Jeff Law <law@redhat.com>
34892 Jakub Jelinek <jakub@redhat.com>
34895 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34896 gen_rtx_{PLUS,MULT} to build up the address expression.
34898 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34899 creating non-canonical RTL.
34901 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34904 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34905 functions; reorganize to make cheap checks first.
34906 (inline_small_functions): Do not estimate growth when dumping;
34908 * ipa-inline.h (inline_summary): Add min_size.
34909 (growth_likely_positive): New function.
34910 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34911 (set_cond_stmt_execution_predicate): Cleanup.
34912 (estimate_edge_size_and_time): Compute min_size.
34913 (estimate_calls_size_and_time): Likewise.
34914 (estimate_node_size_and_time): Likewise.
34915 (inline_update_overall_summary): Update min_size.
34916 (do_estimate_edge_time): Likewise.
34917 (do_estimate_edge_size): Update.
34918 (do_estimate_edge_hints): Update.
34919 (growth_likely_positive): New function.
34921 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34924 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34925 also if addr has VOIDmode.
34927 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34929 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34930 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34932 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34933 instructions as well as AdvancedSIMD loads.
34935 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34937 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34938 Use crypto_aese type.
34939 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34940 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34941 crypto_aese, crypto_aesmc. Move to types.md.
34942 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34944 * config/arm/iterators.md (crypto_type): Likewise.
34946 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34948 * cgraph.c: Include expr.h and tree-dfa.h.
34949 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34952 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34955 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34956 regs from checking multi-reg pseudos.
34958 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34960 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34962 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34964 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34965 if it would clobber the stack pointer, even temporarily.
34967 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34969 * mode-switching.c: Make small adjustments to the top comment.
34971 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34973 * config/rs6000/constraints.md (wD constraint): New constraint to
34974 match the constant integer to get the top DImode/DFmode out of a
34975 vector in a VSX register.
34977 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34978 match the constant integer to get the top DImode/DFmode out of a
34979 vector in a VSX register.
34981 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34984 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34987 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34988 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34990 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34991 Optimize vec_extract of 64-bit values, where the value being
34992 extracted is in the top word, where we can use scalar
34993 instructions. Add direct move and store support. Combine the big
34994 endian/little endian vector select load support into a single insn.
34995 (vsx_extract_<mode>_internal1): Likewise.
34996 (vsx_extract_<mode>_internal2): Likewise.
34997 (vsx_extract_<mode>_load): Likewise.
34998 (vsx_extract_<mode>_store): Likewise.
34999 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35000 combined into vsx_extract_<mode>_load.
35001 (vsx_extract_<mode>_one_le): Likewise.
35003 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35004 define the top 64-bit vector element.
35006 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35009 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35010 Document vec_vbpermq builtin.
35013 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
35014 enable use of xxsldwi and xxpermdi builtin functions.
35015 (vec_xxpermdi): Likewise.
35017 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35018 Document use of vec_xxsldwi and vec_xxpermdi builtins.
35020 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
35022 PR rtl-optimization/60650
35023 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
35025 (find_spills_for): New.
35026 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
35027 Spill all pseudos on the second iteration.
35029 2014-03-27 Marek Polacek <polacek@redhat.com>
35032 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
35035 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35037 * config/s390/s390.c (s390_can_use_return_insn): Check for
35038 call-saved FPRs on 31 bit.
35040 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35042 PR middle-end/60682
35043 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35044 if they need regimplification, just drop them instead of
35045 calling gimple_regimplify_operands on them.
35047 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35050 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35051 (aarch64_frame_pointer_required): Adjust logic.
35052 (aarch64_can_eliminate): Adjust logic.
35053 (aarch64_override_options_after_change): Adjust logic.
35055 2014-03-27 Dehao Chen <dehao@google.com>
35057 * ipa-inline.c (early_inliner): Update node's inline info.
35059 2014-03-26 Dehao Chen <dehao@google.com>
35061 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35062 compiler inserted conditional jumps for NAN float check.
35064 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35066 * ubsan.h (ubsan_create_data): Change second argument's type
35067 to const location_t *.
35068 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35070 (ubsan_create_data): Change second argument to const location_t *PLOC.
35071 Create Loc field whenever PLOC is non-NULL.
35072 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35073 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35077 * real.c (real_to_integer2): Change type of low to UHWI.
35079 2014-03-26 Tobias Burnus <burnus@net-b.de>
35081 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35082 (CILK_SELF_SPECS): New define.
35083 (driver_self_specs): Use it.
35085 2014-03-26 Richard Biener <rguenther@suse.de>
35087 * tree-pretty-print.c (percent_K_format): Implement special
35088 case for LTO and its stripped down BLOCK tree.
35090 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35093 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35095 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35096 one range is range_int_cst_p, but not both, at least optimize
35097 addition/subtraction of 0 and multiplication by 0 or 1.
35098 * gimple-fold.c (gimple_fold_call): Fold
35099 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35100 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35101 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35103 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35105 PR rtl-optimization/60452
35106 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35107 <case REG>: Return 1 for invalid offsets from the frame pointer.
35109 2014-03-26 Marek Polacek <polacek@redhat.com>
35112 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35115 2014-03-26 Marek Polacek <polacek@redhat.com>
35118 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35121 2014-03-26 Marek Polacek <polacek@redhat.com>
35124 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35125 multiplication in unsigned type.
35127 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35129 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35131 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35133 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35135 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35138 * cif-code.def (UNREACHABLE) New code.
35139 * ipa-inline.c (inline_small_functions): Skip edges to
35140 __builtlin_unreachable.
35141 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35142 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35143 predicate to __bulitin_unreachable.
35144 (set_cond_stmt_execution_predicate): Fix issue when
35145 invert_tree_comparison returns ERROR_MARK.
35146 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35147 propagate to inline clones.
35148 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35150 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35151 * cgraphclones.c (cgraph_clone_node): If call destination is already
35152 ureachable, do not redirect it back.
35153 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35156 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35158 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35159 Do not modify inline clones.
35161 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35163 * config/i386/i386.md (general_sext_operand): New mode attr.
35164 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35165 don't generate (sign_extend (const_int)).
35166 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35167 operands[2]. Use We constraint instead of <i> and
35168 <general_sext_operand> predicate instead of <general_operand>.
35169 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35170 * config/i386/constraints.md (We): New constraint.
35171 * config/i386/predicates.md (x86_64_sext_operand,
35172 sext_operand): New predicates.
35174 2014-03-25 Martin Jambor <mjambor@suse.cz>
35177 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35178 inconsistent devirtualizations to __builtin_unreachable.
35180 2014-03-25 Marek Polacek <polacek@redhat.com>
35183 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35185 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35187 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35188 order of elements for big-endian.
35190 2014-03-25 Richard Biener <rguenther@suse.de>
35192 PR middle-end/60635
35193 * gimplify-me.c (gimple_regimplify_operands): Update the
35196 2014-03-25 Martin Jambor <mjambor@suse.cz>
35199 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35200 (lto_output_varpool_node): Likewise.
35201 (input_overwrite_node): Likewise.
35202 (input_varpool_node): Likewise.
35204 2014-03-25 Richard Biener <rguenther@suse.de>
35206 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35207 (run_gcc): Likewise.
35209 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35211 * combine.c (simplify_compare_const): Add MODE argument.
35212 Handle mode_width 0 as very large mode_width.
35213 (try_combine, simplify_comparison): Adjust callers.
35215 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35216 type to avoid signed integer overflow.
35217 * explow.c (plus_constant): Likewise.
35219 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35221 * doc/generic.texi: Correct typos.
35223 2014-03-24 Tobias Burnus <burnus@net-b.de>
35225 * doc/invoke.texi (-flto): Expand section about
35226 using static libraries with LTO.
35228 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35230 PR rtl-optimization/60501
35231 * optabs.def (addptr3_optab): New optab.
35232 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35233 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35234 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35236 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35238 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35240 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35242 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35245 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35246 (_mm256_undefined_ps): Define.
35247 (_mm256_undefined_pd): Define.
35248 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35249 (_mm_undefined_pd): Define.
35250 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35251 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35252 (_mm512_undefined_ps): Define.
35253 (_mm512_undefined_pd): Define.
35254 Use _mm*_undefined_*.
35255 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35257 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35259 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35260 (lshr_simd): DI mode added.
35261 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35262 (aarch64_ushr_simddi): Likewise.
35263 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35264 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35265 (vshrd_n_u64): Likewise.
35267 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35269 * Makefile.in (s-macro_list): Depend on cc1.
35271 2014-03-23 Teresa Johnson <tejohnson@google.com>
35273 * ipa-utils.c (ipa_print_order): Use specified dump file.
35275 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35277 PR rtl-optimization/60601
35278 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35280 * gcc.c (eval_spec_function): Initialize save_growing_value.
35282 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35285 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35286 code == MINUS_EXPR, never swap op0 with op1.
35288 * toplev.c (init_local_tick): Avoid signed integer multiplication
35290 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35291 shift by first operand's bitsize.
35293 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35296 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35297 redefine to 1 or 0.
35298 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35299 TARGET_ISA_64BIT_P(x).
35301 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35303 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35304 pattern for vector nor instead of subtract from splat(-1).
35305 (altivec_expand_vec_perm_const_le): Likewise.
35307 2014-03-21 Richard Henderson <rth@twiddle.net>
35310 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35311 related insns after epilogue_completed.
35313 2014-03-21 Martin Jambor <mjambor@suse.cz>
35316 * cgraph.h (symtab_node): New flag body_removed.
35317 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35318 when removing bodies.
35319 * symtab.c (dump_symtab_base): Dump body_removed flag.
35320 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35321 had their bodies removed.
35323 2014-03-21 Martin Jambor <mjambor@suse.cz>
35326 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35329 2014-03-21 Richard Biener <rguenther@suse.de>
35331 PR tree-optimization/60577
35332 * tree-core.h (struct tree_base): Document nothrow_flag use
35333 in DECL_NONALIASED.
35334 * tree.h (DECL_NONALIASED): New.
35335 (may_be_aliased): Adjust.
35336 * coverage.c (build_var): Set DECL_NONALIASED.
35338 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35340 * expr.c (expand_expr_real_1): Remove outdated comment.
35342 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35344 PR middle-end/60597
35345 * ira.c (adjust_cleared_regs): Call copy_rtx on
35346 *reg_equiv[REGNO (loc)].src_p before passing it to
35347 simplify_replace_fn_rtx.
35350 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35351 into CONST, put pic register as first operand of PLUS. Use
35352 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35354 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35356 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35358 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35360 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35361 around for store forwarding issue in the FPU on the UT699.
35362 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35363 loads and operations if -mfix-ut699 is specified.
35364 (divtf3_hq): Tweak attribute.
35365 (sqrttf2_hq): Likewise.
35367 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35369 * calls.c (store_one_arg): Remove incorrect const qualification on the
35370 type of the temporary.
35371 * cfgexpand.c (expand_return): Likewise.
35372 * expr.c (expand_constructor): Likewise.
35373 (expand_expr_real_1): Likewise.
35375 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35377 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35380 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35383 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35385 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35387 * config/arm/aarch-common-protos.h
35388 (alu_cost_table): Fix spelling of "extend".
35389 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35391 2014-03-19 Richard Biener <rguenther@suse.de>
35393 PR middle-end/60553
35394 * tree-core.h (tree_type_common): Re-order pointer members
35395 to reduce recursion depth during GC walks.
35397 2014-03-19 Marek Polacek <polacek@redhat.com>
35400 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35401 before accessing it.
35403 2014-03-19 Richard Biener <rguenther@suse.de>
35406 * lto-streamer-in.c (input_function): In WPA stage do not drop
35409 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35411 PR tree-optimization/60559
35412 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35413 with build_zero_cst assignment.
35415 2014-03-18 Kai Tietz <ktietz@redhat.com>
35417 PR rtl-optimization/56356
35418 * sdbout.c (sdbout_parms): Verify that parms'
35419 incoming argument is valid.
35420 (sdbout_reg_parms): Likewise.
35422 2014-03-18 Richard Henderson <rth@redhat.com>
35425 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35426 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35427 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35429 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35431 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35432 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35433 Italicize plugin event names in description. Explain that
35434 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35435 Remind that no GCC functions should be called after PLUGIN_FINISH.
35436 Explain what pragmas with expansion are.
35438 2014-03-18 Martin Liska <mliska@suse.cz>
35440 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35441 gimple call statement is update.
35442 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35443 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35445 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35448 * ubsan.c (ubsan_instrument_unreachable): Call
35449 initialize_sanitizer_builtins.
35450 (ubsan_pass): Likewise.
35453 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35454 varpool_finalize_decl instead of rest_of_decl_compilation.
35456 2014-03-18 Richard Biener <rguenther@suse.de>
35458 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35459 by using bitmap_and_compl instead of bitmap_and_compl_into.
35460 (df_rd_transfer_function): Likewise.
35462 2014-03-18 Richard Biener <rguenther@suse.de>
35464 * doc/lto.texi (fresolution): Fix typo.
35466 2014-03-18 Richard Biener <rguenther@suse.de>
35468 * doc/invoke.texi (flto): Update for changes in 4.9.
35470 2014-03-18 Richard Biener <rguenther@suse.de>
35472 * doc/loop.texi: Remove section on the removed lambda framework.
35473 Update loop docs with recent changes in preserving loop structure.
35475 2014-03-18 Richard Biener <rguenther@suse.de>
35477 * doc/lto.texi (-fresolution): Document.
35479 2014-03-18 Richard Biener <rguenther@suse.de>
35481 * doc/contrib.texi: Adjust my name.
35483 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35486 * internal-fn.c: Include diagnostic-core.h.
35487 (expand_BUILTIN_EXPECT): New function.
35488 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35489 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35490 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35491 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35492 IFN_BUILTIN_EXPECT.
35493 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35494 Revert 3 argument __builtin_expect code.
35495 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35496 * gimple-fold.c (gimple_fold_call): Likewise.
35497 * tree.h (fold_builtin_expect): New prototype.
35498 * builtins.c (build_builtin_expect_predicate): Add predictor
35499 argument, if non-NULL, create 3 argument __builtin_expect.
35500 (fold_builtin_expect): No longer static. Add ARG2 argument,
35501 pass it through to build_builtin_expect_predicate.
35502 (fold_builtin_2): Adjust caller.
35503 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35504 * internal-fn.def (BUILTIN_EXPECT): New.
35506 2014-03-18 Tobias Burnus <burnus@net-b.de>
35509 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35510 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35511 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35513 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35516 * predict.c (combine_predictions_for_bb): Fix up formatting.
35517 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35518 fill what it points to if non-NULL.
35519 (tree_predict_by_opcode): Adjust caller, use the predictor.
35520 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35522 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35524 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35525 proper constant for the store mode.
35527 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35529 * symtab.c (change_decl_assembler_name): Fix transparent alias
35530 chain construction.
35532 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35534 * config/aarch64/aarch64.c: Correct the comments about the
35535 aarch64 stack layout.
35537 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35539 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35540 check for GF_OMP_FOR_KIND_FOR.
35542 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35544 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35545 ymm and zmm register names.
35547 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35550 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35551 note creation for the 2010-08-31 changes.
35553 2014-03-17 Marek Polacek <polacek@redhat.com>
35555 PR middle-end/60534
35556 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35557 as -fno-tree-loop-vectorize.
35558 (expand_omp_simd): Likewise.
35560 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35562 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35563 (eligible_for_call_delay): New prototype.
35564 * config/sparc/sparc.c (tls_call_delay): Rename into...
35565 (eligible_for_call_delay): ...this. Return false if the instruction
35566 cannot be put in the delay slot of a branch.
35567 (eligible_for_restore_insn): Simplify.
35568 (eligible_for_return_delay): Return false if the instruction cannot be
35569 put in the delay slot of a branch and simplify.
35570 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35571 put in the delay slot of a branch.
35572 * config/sparc/sparc.md (fix_ut699): New attribute.
35573 (tls_call_delay): Delete.
35574 (in_call_delay): Reimplement.
35575 (eligible_for_sibcall_delay): Rename into...
35576 (in_sibcall_delay): ...this.
35577 (eligible_for_return_delay): Rename into...
35578 (in_return_delay): ...this.
35579 (in_branch_delay): Reimplement.
35580 (in_uncond_branch_delay): Delete.
35581 (in_annul_branch_delay): Delete.
35583 2014-03-14 Richard Henderson <rth@redhat.com>
35586 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35587 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35588 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35589 (floathi splitters): Remove.
35590 (float<SWI48x>xf2): New pattern.
35591 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35592 code that tried to handle DImode for 32-bit, but which was excluded
35593 by the pattern's condition. Drop allocation of stack temporary.
35594 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35595 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35596 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35597 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35598 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35599 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35600 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35601 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35602 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35603 (*float<SWI48x><X87MODEF>2_i387): Remove.
35604 (all float _with_temp splitters): Remove.
35605 (*float<SWI48x><MODEF>2_i387): New pattern.
35606 (*float<SWI48><MODEF>2_sse): New pattern.
35607 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35608 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35610 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35611 Marek Polacek <polacek@redhat.com>
35613 PR middle-end/60484
35614 * common.opt (dump_base_name_prefixed): New Variable.
35615 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35616 if x_dump_base_name_prefixed is already set, set it at the end.
35618 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35620 PR rtl-optimization/60508
35621 * lra-constraints.c (get_reload_reg): Add new parameter
35623 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35624 Pass the new parameter values.
35626 2014-03-14 Richard Biener <rguenther@suse.de>
35628 * common.opt: Revert unintented changes from r205065.
35629 * opts.c: Likewise.
35631 2014-03-14 Richard Biener <rguenther@suse.de>
35633 PR middle-end/60518
35634 * cfghooks.c (split_block): Properly adjust all loops the
35635 block was a latch of.
35637 2014-03-14 Martin Jambor <mjambor@suse.cz>
35640 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35643 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35646 * config/avr/avr.c (avr_set_current_function): Pass function name
35647 through default_strip_name_encoding before sanity checking instead
35648 of skipping the first char of the assembler name.
35650 2014-03-13 Richard Henderson <rth@redhat.com>
35653 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35654 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35655 * config/i386/i386-protos.h: Likewise.
35656 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35657 in the expander instead of a splitter.
35658 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35659 any possibility of requiring a memory.
35660 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35661 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35662 (fp branch splitters): Update for ix86_split_fp_branch.
35663 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35664 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35665 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35666 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35667 (*fop_<MODEF>_3_i387): Likewise.
35668 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35669 (splitters for the fop_* register patterns): Remove.
35670 (fscalexf4_i387): Rename from *fscalexf4_i387.
35671 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35673 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35675 PR tree-optimization/59779
35676 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35677 type for bitsize and maxsize instead of HOST_WIDE_INT.
35679 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35681 PR rtl-optimization/57320
35682 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35683 the CFG after thread_prologue_and_epilogue_insns.
35685 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35687 PR rtl-optimization/57189
35688 * lra-constraints.c (process_alt_operands): Disfavor spilling
35691 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35693 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35695 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35697 PR tree-optimization/59025
35698 PR middle-end/60418
35699 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35700 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35702 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35705 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35706 calls of avr_out_plus_1.
35708 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35710 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35711 BB's single pred and update the father loop's latch info later.
35713 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35715 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35719 (VEC_base): Likewise.
35720 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35721 registers, we need to swap double words in little endian mode.
35723 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35724 to be a container mode for 128-bit integer operations added in ISA
35725 2.07. Unlike TImode and PTImode, the preferred register set is
35726 the Altivec/VMX registers for the 128-bit operations.
35728 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35730 (rs6000_split_128bit_ok_p): Likewise.
35732 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35733 macros for creating ISA 2.07 normal and overloaded builtin
35734 functions with 3 arguments.
35735 (BU_P8V_OVERLOAD_3): Likewise.
35736 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35737 for use as overloaded functions.
35738 (VPERM_1TI_UNS): Likewise.
35739 (VSEL_1TI): Likewise.
35740 (VSEL_1TI_UNS): Likewise.
35741 (ST_INTERNAL_1ti): Likewise.
35742 (LD_INTERNAL_1ti): Likewise.
35743 (XXSEL_1TI): Likewise.
35744 (XXSEL_1TI_UNS): Likewise.
35745 (VPERM_1TI): Likewise.
35746 (VPERM_1TI_UNS): Likewise.
35747 (XXPERMDI_1TI): Likewise.
35748 (SET_1TI): Likewise.
35749 (LXVD2X_V1TI): Likewise.
35750 (STXVD2X_V1TI): Likewise.
35751 (VEC_INIT_V1TI): Likewise.
35752 (VEC_SET_V1TI): Likewise.
35753 (VEC_EXT_V1TI): Likewise.
35754 (EQV_V1TI): Likewise.
35755 (NAND_V1TI): Likewise.
35756 (ORC_V1TI): Likewise.
35757 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35758 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35759 overloaded builtin.
35760 (VADDUQM): Likewise.
35761 (VSUBCUQ): Likewise.
35762 (VADDEUQM): Likewise.
35763 (VADDECUQ): Likewise.
35764 (VSUBEUQM): Likewise.
35765 (VSUBECUQ): Likewise.
35767 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35768 __int128_t and __uint128_t types.
35769 (__uint128_type): Likewise.
35770 (altivec_categorize_keyword): Add support for vector __int128_t,
35771 vector __uint128_t, vector __int128, and vector unsigned __int128
35772 as a container type for TImode operations that need to be done in
35773 VSX/Altivec registers.
35774 (rs6000_macro_to_expand): Likewise.
35775 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35776 to support 128-bit integer instructions vaddcuq, vadduqm,
35777 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35778 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35780 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35781 for V1TImode, and set up preferences to use VSX/Altivec registers.
35782 Setup VSX reload handlers.
35783 (rs6000_debug_reg_global): Likewise.
35784 (rs6000_init_hard_regno_mode_ok): Likewise.
35785 (rs6000_preferred_simd_mode): Likewise.
35786 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35787 (easy_altivec_constant): Likewise.
35788 (output_vec_const_move): Likewise.
35789 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35791 (rs6000_expand_vector_extract): Likewise.
35792 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35794 (rs6000_const_vec): Add support for V1TImode.
35795 (rs6000_emit_le_vsx_load): Swap double words when loading or
35796 storing TImode/V1TImode.
35797 (rs6000_emit_le_vsx_store): Likewise.
35798 (rs6000_emit_le_vsx_move): Likewise.
35799 (rs6000_emit_move): Add support for V1TImode.
35800 (altivec_expand_ld_builtin): Likewise.
35801 (altivec_expand_st_builtin): Likewise.
35802 (altivec_expand_vec_init_builtin): Likewise.
35803 (altivec_expand_builtin): Likewise.
35804 (rs6000_init_builtins): Add support for V1TImode type. Add
35805 support for ISA 2.07 128-bit integer builtins. Define type names
35806 for the VSX/Altivec vector types.
35807 (altivec_init_builtins): Add support for overloaded vector
35808 functions with V1TImode type.
35809 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35810 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35812 (rs6000_split_128bit_ok_p): Likewise.
35813 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35814 __int128_t and vector __uint128_t.
35816 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35817 and mode attributes.
35819 (VSX_M2): Likewise.
35824 (VS_scalar): Likewise.
35825 (VS_double): Likewise.
35826 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35828 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35829 we support the ISA 2.07 128-bit integer arithmetic instructions.
35830 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35831 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35832 and TImode types for use with the builtin functions.
35833 (V1TI_type_node): Likewise.
35834 (unsigned_V1TI_type_node): Likewise.
35835 (intTI_type_internal_node): Likewise.
35836 (uintTI_type_internal_node): Likewise.
35838 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35839 128-bit builtin functions.
35840 (UNSPEC_VADDEUQM): Likewise.
35841 (UNSPEC_VADDECUQ): Likewise.
35842 (UNSPEC_VSUBCUQ): Likewise.
35843 (UNSPEC_VSUBEUQM): Likewise.
35844 (UNSPEC_VSUBECUQ): Likewise.
35845 (VM): Add V1TImode to vector mode iterators.
35847 (VI_unit): Likewise.
35848 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35849 (altivec_vaddcuq): Likewise.
35850 (altivec_vsubuqm): Likewise.
35851 (altivec_vsubcuq): Likewise.
35852 (altivec_vaddeuqm): Likewise.
35853 (altivec_vaddecuq): Likewise.
35854 (altivec_vsubeuqm): Likewise.
35855 (altivec_vsubecuq): Likewise.
35857 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35859 (BOOL_128): Likewise.
35860 (BOOL_REGS_OUTPUT): Likewise.
35861 (BOOL_REGS_OP1): Likewise.
35862 (BOOL_REGS_OP2): Likewise.
35863 (BOOL_REGS_UNARY): Likewise.
35864 (BOOL_REGS_AND_CR0): Likewise.
35866 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35867 128-bit integer builtin support.
35868 (vec_vadduqm): Likewise.
35869 (vec_vaddecuq): Likewise.
35870 (vec_vaddeuqm): Likewise.
35871 (vec_vsubecuq): Likewise.
35872 (vec_vsubeuqm): Likewise.
35873 (vec_vsubcuq): Likewise.
35874 (vec_vsubuqm): Likewise.
35876 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35877 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35878 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35879 128-bit integer add/subtract to ISA 2.07.
35881 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35883 * config/arc/arc.c (arc_predicate_delay_insns):
35884 Fix third argument passed to conditionalize_nonjump.
35886 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35888 * config/aarch64/aarch64-builtins.c
35889 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35890 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35891 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35892 instead of __builtin_lfloor.
35893 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35895 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35897 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35898 (tree_ssa_ifcombine_bb_1): New function.
35899 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35900 is an empty forwarder block to then_bb or vice versa and then_bb
35901 and else_bb are effectively swapped.
35903 2014-03-12 Christian Bruel <christian.bruel@st.com>
35906 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35907 REG_CFA_DEF_CFA note.
35908 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35909 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35911 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35913 PR tree-optimization/60454
35914 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35916 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35918 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35919 Do not define target_cpu_default2 to generic.
35920 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35921 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35922 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35924 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35925 Marc Glisse <marc.glisse@inria.fr>
35927 PR tree-optimization/60502
35928 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35929 instead of build_low_bits_mask.
35931 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35933 PR middle-end/60482
35934 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35935 if there are multiple uses, but op doesn't live on E edge.
35936 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35937 clobber stmts before __builtin_unreachable.
35939 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35941 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35942 hard_frame_pointer_rtx.
35943 * cse.c (cse_insn): Remove volatile check.
35944 * cselib.c (cselib_process_insn): Likewise.
35945 * dse.c (scan_insn): Likewise.
35947 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35949 * config/arc/arc.c (conditionalize_nonjump): New function,
35951 (arc_ifcvt): ... this.
35952 (arc_predicate_delay_insns): Use it.
35954 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35956 * config/arc/predicates.md (extend_operand): During/after reload,
35957 allow const_int_operand.
35958 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35959 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35960 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35962 (umulsi3_highpart_i): Likewise.
35964 2014-03-11 Richard Biener <rguenther@suse.de>
35966 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35967 Add asserts to guard possible wrong-code bugs.
35969 2014-03-11 Richard Biener <rguenther@suse.de>
35971 PR tree-optimization/60429
35972 PR tree-optimization/60485
35973 * tree-ssa-structalias.c (set_union_with_increment): Properly
35974 take into account all fields that overlap the shifted vars.
35975 (do_sd_constraint): Likewise.
35976 (do_ds_constraint): Likewise.
35977 (get_constraint_for_ptr_offset): Likewise.
35979 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35981 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35982 (nios2_compute_frame_layout):
35983 Add calculation of cfun->machine->fp_save_offset.
35984 (nios2_expand_prologue): Correct setting of frame pointer register
35986 (nios2_expand_epilogue): Update recovery of stack pointer from
35987 frame pointer accordingly.
35988 (nios2_initial_elimination_offset): Update calculation of offset
35989 for eliminating to HARD_FRAME_POINTER_REGNUM.
35991 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35994 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35995 cgraph_get_create_node on VAR_DECLs.
35997 2014-03-10 Richard Biener <rguenther@suse.de>
35999 PR middle-end/60474
36000 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36002 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36004 * config/vms/vms.opt (vms_float_format): New variable.
36006 2014-03-08 Tobias Burnus <burnus@net-b.de>
36008 * doc/invoke.texi (-fcilkplus): Update implementation status.
36010 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36011 Richard Biener <rguenther@suse.de>
36013 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
36014 consistently accross all TUs.
36015 (run_gcc): Enable -fshort-double automatically at link at link-time
36016 and disallow override.
36018 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
36021 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
36022 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
36023 if they can't be used.
36025 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36027 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
36028 for Solaris 11/x86 ld.
36029 * configure: Regenerate.
36031 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36033 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
36034 (LIB_TLS_SPEC): Save as ld_tls_libs.
36035 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
36036 (HAVE_AS_IX86_TLSLDM): New test.
36037 * configure, config.in: Regenerate.
36038 * config/i386/i386.c (legitimize_tls_address): Fall back to
36039 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36040 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36041 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36042 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36044 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36046 * common.opt (fira-loop-pressure): Mark as optimization.
36048 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36050 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36051 an OpenMP mappable type.
36053 2014-03-06 Matthias Klose <doko@ubuntu.com>
36055 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36056 MULTILIB_OSDIRNAMES is not defined.
36058 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36059 Meador Inge <meadori@codesourcery.com>
36062 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36063 (arm_legitimize_address): Call legitimize_tls_address for any
36064 arm_tls_referenced_p expression, handle constant addend. Call it
36065 before testing for !TARGET_ARM.
36066 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36068 2014-03-06 Richard Biener <rguenther@suse.de>
36070 PR middle-end/60445
36074 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36076 * tree-streamer.c (record_common_node): Assert we don't record
36077 nodes with type double.
36078 (preload_common_node): Skip type double, complex double and double
36079 pointer since it is now frontend dependent due to fshort-double option.
36081 2014-03-06 Richard Biener <rguenther@suse.de>
36083 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36084 or -fno-lto is specified and the linker has full plugin support.
36085 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36086 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36087 * lto-wrapper.c (merge_and_complain): Merge compile-time
36088 optimization levels.
36089 (run_gcc): And pass it through to the link options.
36091 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36095 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36097 * cselib.c (remove_useless_values): Skip to avoid quadratic
36098 behavior if the condition moved from...
36099 (cselib_process_insn): ... here holds.
36101 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36104 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36105 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36108 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36109 (TM_H): Add x86-tune.def.
36111 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36113 * config/aarch64/aarch64.c (generic_tunings):
36114 Use cortexa57_extra_costs.
36116 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36119 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36120 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36121 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36124 2014-03-04 Heiher <r@hev.cc>
36126 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36127 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36129 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36131 * config/i386/predicates.md (const2356_operand): Change to ...
36132 (const2367_operand): ... this.
36133 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36135 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36136 (*avx512pf_scatterpf<mode>sf): Ditto.
36137 (avx512pf_scatterpf<mode>df): Ditto.
36138 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36139 (*avx512pf_scatterpf<mode>df): Ditto.
36140 * config/i386/i386.c (ix86_expand_builtin): Update
36141 incorrect hint operand error message.
36143 2014-03-04 Richard Biener <rguenther@suse.de>
36145 * lto-section-in.c (lto_get_section_data): Fix const cast.
36147 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36149 * tree-streamer.c (record_common_node): Assert we don't record
36150 nodes with type double.
36151 (preload_common_node): Skip type double, complex double and double
36152 pointer since it is now frontend dependent due to fshort-double option.
36154 2014-03-04 Richard Biener <rguenther@suse.de>
36157 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36158 (lto_input_toplevel_asms): Likewise.
36159 * lto-section-in.c (lto_get_section_data): Instead do it here
36162 2014-03-04 Richard Biener <rguenther@suse.de>
36164 PR tree-optimization/60382
36165 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36166 dead PHIs a reduction.
36168 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36170 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36172 (_mm_prefetch): Move out of GCC target("sse") pragma.
36173 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36174 GCC target("prfchw") pragma.
36175 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36177 * config/i386/i386.c (ix86_option_override_internal): Enable
36178 -mprfchw with -mprefetchwt1.
36180 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36182 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36185 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36187 * opts.h (CL_PCH_IGNORE): Define.
36188 * targhooks.c (option_affects_pch_p):
36189 Return false for options that have CL_PCH_IGNORE set.
36190 * opt-functions.awk: Process PchIgnore.
36191 * doc/options.texi: Document PchIgnore.
36193 * config/arc/arc.opt (misize): Add PchIgnore property.
36195 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36197 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36198 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36199 constraint on constants to permit them being loaded into
36200 GENERAL_REGS or BASE_REGS.
36202 2014-03-03 Nick Clifton <nickc@redhat.com>
36204 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36205 anti-cacnonical alternatives.
36206 (negandhi3_real): New pattern.
36207 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36209 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36211 * config/avr/avr-mcus.def: Remove atxmega16x1.
36212 * config/avr/avr-tables.opt: Regenerate.
36213 * config/avr/t-multilib: Regenerate.
36214 * doc/avr-mmcu.texi: Regenerate.
36216 2014-03-03 Tobias Grosser <tobias@grosser.es>
36217 Mircea Namolaru <mircea.namolaru@inria.fr>
36219 PR tree-optimization/58028
36220 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36223 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36225 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36226 not handled by recognizers.
36228 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36230 PR middle-end/60175
36231 * function.c (expand_function_end): Don't emit
36232 clobber_return_register sequence if clobber_after is a BARRIER.
36233 * cfgexpand.c (construct_exit_block): Append instructions before
36234 return_label to prev_bb.
36236 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36238 * config/rs6000/constraints.md: Document reserved use of "wc".
36240 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36243 * ipa.c (function_and_variable_visibility): When dissolving comdat
36244 group, also set all symbols to local.
36246 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36251 2013-12-14 Jan Hubicka <jh@suse.cz>
36252 PR middle-end/58477
36253 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36255 2014-03-02 Jon Beniston <jon@beniston.com>
36261 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36262 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36263 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36264 (simple_return, *simple_return): New patterns
36265 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36266 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36268 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36270 * dwarf2out.c (gen_subprogram_die): Tidy.
36272 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36275 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36276 (*mov_t_msb_neg_negc): ... this new insn.
36278 2014-02-28 Jason Merrill <jason@redhat.com>
36281 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36284 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36287 * dwarf2out.c (decltype_auto_die): New static.
36288 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36289 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36290 (is_cxx_auto): Likewise.
36292 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36294 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36295 we are not using general regs only.
36297 2014-02-28 Richard Biener <rguenther@suse.de>
36300 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36301 previous fix and only allow to remove trivial pre-headers
36302 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36303 (remove_forwarder_block): Properly update the latch of a loop.
36305 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36308 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36309 (cselib_preserved_hash_table): New.
36310 (preserve_constants_and_equivs): Move preserved vals to it.
36311 (cselib_find_slot): Look it up first.
36312 (cselib_init): Initialize it.
36313 (cselib_finish): Release it.
36314 (dump_cselib_table): Dump it.
36316 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36319 * cselib.c (remove_useless_values): Skip to avoid quadratic
36320 behavior if the condition moved from...
36321 (cselib_process_insn): ... here holds.
36323 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36326 * var-tracking.c (vt_initialize): Apply the same condition to
36327 preserve the CFA base value.
36329 2014-02-28 Joey Ye <joey.ye@arm.com>
36332 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36333 if reload in progress or completed.
36335 2014-02-28 Tobias Burnus <burnus@net-b.de>
36337 PR middle-end/60147
36338 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36341 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36343 * doc/tm.texi.in (Condition Code Status): Update documention for
36344 relative locations of cc0-setter and cc0-user.
36346 2014-02-27 Jeff Law <law@redhat.com>
36348 PR rtl-optimization/52714
36349 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36350 into two independent simple sets, if I3 is a jump, ensure the
36351 pattern we place into I3 is a (set (pc) ...).
36353 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36354 Jeff Law <law@redhat.com>
36356 PR rtl-optimization/49847
36357 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36358 are in different blocks.
36359 * doc/tm.texi (Condition Code Status): Update documention for
36360 relative locations of cc0-setter and cc0-user.
36362 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36365 * lra.c (lra_emit_add): Check SUBREG too.
36367 2014-02-27 Andreas Schwab <schwab@suse.de>
36369 * config/m68k/m68k.c (m68k_option_override): Disable
36370 -flive-range-shrinkage for classic m68k.
36371 (m68k_override_options_after_change): Likewise.
36373 2014-02-27 Marek Polacek <polacek@redhat.com>
36375 PR middle-end/59223
36376 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36377 -Wmaybe-uninitialized.
36379 2014-02-27 Alan Modra <amodra@gmail.com>
36382 * reload1.c (emit_input_reload_insns): When reload_override_in,
36383 set old to rl->in_reg when rl->in_reg is a subreg.
36385 2014-02-26 Richard Biener <rguenther@suse.de>
36388 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36390 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36392 * common/config/i386/predicates.md (const1256_operand): Remove.
36393 (const2356_operand): New.
36394 (const_1_to_2_operand): Remove.
36395 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36396 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36397 (*avx512pf_gatherpf<mode>sf): Ditto.
36398 (avx512pf_gatherpf<mode>df): Ditto.
36399 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36400 (*avx512pf_gatherpf<mode>df): Ditto.
36401 (avx512pf_scatterpf<mode>sf): Ditto.
36402 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36403 (*avx512pf_scatterpf<mode>sf): Ditto.
36404 (avx512pf_scatterpf<mode>df): Ditto.
36405 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36406 (*avx512pf_scatterpf<mode>df): Ditto.
36407 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36409 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36411 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36412 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36413 (_mm512_mask_testn_epi64_mask): Move to ...
36414 * config/i386/avx512cdintrin.h: Here.
36415 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36416 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36417 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36418 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36419 TARGET_AVX512F from TARGET_AVX512CD.
36421 2014-02-26 Richard Biener <rguenther@suse.de>
36424 * ipa.c (walk_polymorphic_call_targets): Properly guard
36425 call to inline_update_overall_summary.
36427 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36430 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36431 and latches only if requested. Fix latch if it is removed.
36432 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36433 LOOPS_HAVE_PREHEADERS.
36435 2014-02-25 Andrew Pinski <apinski@cavium.com>
36437 * builtins.c (expand_builtin_thread_pointer): Create a new target
36438 when the target is NULL.
36440 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36442 PR rtl-optimization/60317
36443 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36444 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36445 * lra-assigns.c: Include params.h.
36446 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36447 other reload pseudos considerations.
36449 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36451 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36452 to use canonical form for nor<mode>3.
36454 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36457 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36460 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36462 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36463 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36464 (ix86_handle_option): Handle OPT_mprefetchwt1.
36465 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36466 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36468 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36469 OPTION_MASK_ISA_PREFETCHWT1.
36470 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36471 (PTA_PREFETCHWT1): New.
36472 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36473 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36474 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36475 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36476 (*prefetch_avx512pf_<mode>_: Change into ...
36477 (*prefetch_prefetchwt1_<mode>: This.
36478 * config/i386/i386.opt (mprefetchwt1): New.
36479 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36480 (_mm_prefetch): Handle intent to write.
36481 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36483 2014-02-25 Richard Biener <rguenther@suse.de>
36485 PR middle-end/60291
36486 * emit-rtl.c (mem_attrs_htab): Remove.
36487 (mem_attrs_htab_hash): Likewise.
36488 (mem_attrs_htab_eq): Likewise.
36489 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36490 (init_emit_once): Do not allocate mem_attrs_htab.
36492 2014-02-25 Richard Biener <rguenther@suse.de>
36495 * lto-opts.c (lto_write_options): Output non-explicit conservative
36496 -fwrapv, -fno-trapv and -fno-strict-overflow.
36497 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36498 (run_gcc): And pass them through.
36500 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36502 * sel-sched.c (calculate_new_fences): New parameter ptime.
36503 Calculate it as a maximum over all fence cycles.
36504 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36505 Print the final schedule timing when sched_verbose.
36507 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36509 PR rtl-optimization/60292
36510 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36511 bit fot the fence instruction.
36513 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36515 * calls.h: Fix typo in comment.
36517 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36519 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36520 adjusting offsetable addresses.
36522 2014-02-24 Guozhi Wei <carrot@google.com>
36524 * sparseset.h (sparseset_pop): Fix the wrong index.
36526 2014-02-24 Walter Lee <walt@tilera.com>
36528 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36529 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36531 * common/config/tilegx/tilegx-common.c
36532 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36533 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36534 (LINK_SPEC): Ditto.
36535 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36536 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36537 (tilegx_gimplify_va_arg_expr): Handle big endian.
36538 (tilegx_expand_unaligned_load): Ditto.
36539 (tilegx_expand_unaligned_store): Ditto.
36540 (TARGET_RETURN_IN_MSB): New.
36541 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36542 (TARGET_ENDIAN_DEFAULT): New.
36543 (TARGET_BIG_ENDIAN): Handle big endian.
36544 (BYTES_BIG_ENDIAN): Ditto.
36545 (WORDS_BIG_ENDIAN): Ditto.
36546 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36547 (ENDIAN_SPEC): New.
36548 (EXTRA_SPECS): New.
36549 * config/tilegx/tilegx.md (extv): Handle big endian.
36551 (insn_st<n>): Ditto.
36552 (insn_st<n>_add<bitsuffix>): Ditto.
36553 (insn_stnt<n>): Ditto.
36554 (insn_stnt<n>_add<bitsuffix>):Ditto.
36555 (vec_interleave_highv8qi): Handle big endian.
36556 (vec_interleave_highv8qi_be): New.
36557 (vec_interleave_highv8qi_le): New.
36558 (insn_v1int_h): Handle big endian.
36559 (vec_interleave_lowv8qi): Handle big endian.
36560 (vec_interleave_lowv8qi_be): New.
36561 (vec_interleave_lowv8qi_le): New.
36562 (insn_v1int_l): Handle big endian.
36563 (vec_interleave_highv4hi): Handle big endian.
36564 (vec_interleave_highv4hi_be): New.
36565 (vec_interleave_highv4hi_le): New.
36566 (insn_v2int_h): Handle big endian.
36567 (vec_interleave_lowv4hi): Handle big endian.
36568 (vec_interleave_lowv4hi_be): New.
36569 (vec_interleave_lowv4hi_le): New.
36570 (insn_v2int_l): Handle big endian.
36571 (vec_interleave_highv2si): Handle big endian.
36572 (vec_interleave_highv2si_be): New.
36573 (vec_interleave_highv2si_le): New.
36574 (insn_v4int_h): Handle big endian.
36575 (vec_interleave_lowv2si): Handle big endian.
36576 (vec_interleave_lowv2si_be): New.
36577 (vec_interleave_lowv2si_le): New.
36578 (insn_v4int_l): Handle big endian.
36579 * config/tilegx/tilegx.opt (mbig-endian): New option.
36580 (mlittle-endian): New option.
36581 * doc/install.texi: Document tilegxbe-linux.
36582 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36584 2014-02-24 Martin Jambor <mjambor@suse.cz>
36587 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36588 there are no parameter descriptors.
36590 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36592 PR rtl-optimization/60268
36593 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36594 initialization to ...
36595 (sched_rgn_init): ... here.
36596 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36598 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36600 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36603 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36605 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36608 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36610 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36611 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36613 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36615 * config/microblaze/predicates.md: Add cmp_op predicate.
36616 * config/microblaze/microblaze.md: Add branch_compare instruction
36617 which uses cmp_op predicate and emits cmp insn before branch.
36618 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36619 to microblaze_expand_conditional_branch and consolidate logic.
36620 (microblaze_expand_conditional_branch): emit branch_compare
36621 insn instead of handling cmp op separate from branch insn.
36623 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36625 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36628 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36630 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36631 define_insn with define_expand and new define_insn
36632 *altivec_lve<VI_char>x_internal.
36633 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36634 and new define_insn *altivec_stve<VI_char>x_internal.
36635 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36637 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36639 (altivec_expand_stvex_be): New function.
36641 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36643 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36644 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36645 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36646 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36648 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36651 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36652 instead of emit_move_insn.
36654 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36656 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36657 vspltw with vsldoi.
36658 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36659 gen_altivec_vsumsws.
36661 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36663 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36664 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36665 (altivec_lvxl_<mode>): New define_expand incorporating
36666 -maltivec=be semantics where needed.
36667 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36668 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36669 semantics where needed.
36670 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36671 (altivec_stvx_<mode>): New define_expand incorporating
36672 -maltivec=be semantics where needed.
36673 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36674 VM2 iterator instead of V4SI.
36675 (altivec_stvxl_<mode>): New define_expand incorporating
36676 -maltivec=be semantics where needed.
36677 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36678 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36679 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36680 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36681 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36682 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36683 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36684 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36685 ALTIVEC_BUILTIN_STVXL.
36686 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36687 (altivec_expand_stvx_be): Likewise.
36688 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36689 (altivec_expand_lvx_be): Likewise.
36690 (altivec_expand_stvx_be): Likewise.
36691 (altivec_expand_builtin): Add cases for
36692 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36693 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36694 (altivec_init_builtins): Add definitions for
36695 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36696 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36698 2014-02-21 Catherine Moore <clm@codesourcery.com>
36700 * doc/invoke.texi (mvirt, mno-virt): Document.
36701 * config/mips/mips.opt (mvirt): New option.
36702 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36704 2014-02-21 Richard Biener <rguenther@suse.de>
36706 PR tree-optimization/60276
36707 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36708 (STMT_VINFO_MIN_NEG_DIST): New macro.
36709 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36710 STMT_VINFO_MIN_NEG_DIST.
36711 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36712 made for negative dependence distances still hold.
36714 2014-02-21 Richard Biener <rguenther@suse.de>
36716 PR middle-end/60291
36717 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36718 DECL_INITIAL for globals not in the current function context.
36720 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36722 PR tree-optimization/56490
36723 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36724 * tree-ssa-uninit.c: Include params.h.
36725 (compute_control_dep_chain): Add num_calls argument, return false
36726 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36727 num_calls to recursive call.
36728 (find_predicates): Change dep_chain into normal array,
36729 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36730 variable and adjust compute_control_dep_chain caller.
36731 (find_def_preds): Likewise.
36733 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36735 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36736 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36738 2014-02-21 Nick Clifton <nickc@redhat.com>
36740 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36741 (pushhi1): Likewise.
36742 (popqi1): Add mode to pre_dec.
36743 (pophi1): Likewise.
36745 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36747 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36748 mode for mask of V8SFmode permutation.
36750 2014-02-20 Richard Henderson <rth@redhat.com>
36753 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36754 a new pseudo for OLDVAL.
36756 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36759 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36760 gen_reg_rtx if d->testing_p.
36761 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36762 if d->testing_p and we will certainly return true.
36763 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36766 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36768 * emit-rtl.c (gen_reg_rtx): Assert that
36769 crtl->emit.regno_pointer_align_length is non-zero.
36771 2014-02-20 Richard Henderson <rth@redhat.com>
36774 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36775 on failure the store back into EXPECT.
36777 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36778 Sandra Loosemore <sandra@codesourcery.com>
36780 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36781 * config/nios2/nios2.c (nios2_function_profiler): Add
36782 -fPIC (flag_pic == 2) support.
36783 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36784 (nios2_large_offset_p): New function.
36785 (nios2_unspec_reloc_p): Move up position, update to use
36786 nios2_large_offset_p.
36787 (nios2_unspec_address): Remove function.
36788 (nios2_unspec_offset): New function.
36789 (nios2_large_got_address): New function.
36790 (nios2_got_address): Add large offset support.
36791 (nios2_legitimize_tls_address): Update usage of removed and new
36793 (nios2_symbol_binds_local_p): New function.
36794 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36795 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36796 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36797 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36798 processing for (const (unspec ...)).
36799 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36801 2014-02-20 Richard Biener <rguenther@suse.de>
36803 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36804 doing the substitution.
36805 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36807 2014-02-20 Martin Jambor <mjambor@suse.cz>
36810 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36811 info when checking whether lattices are bottom.
36813 2014-02-20 Richard Biener <rguenther@suse.de>
36815 PR middle-end/60221
36816 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36819 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36822 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36823 parameter specifying the scaling.
36824 (inline_call): Update.
36825 (want_inline_recursively): Guard division by zero.
36826 (recursive_inlining): Update.
36827 * ipa-inline.h (clone_inlined_nodes): Update.
36829 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36832 * config/i386/i386.c (classify_argument): Pass structures of size
36833 64 bytes or less in register.
36835 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36836 Kirill Yukhin <kirill.yukhin@intel.com>
36838 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36839 (_mm_rcp28_round_ss): Ditto.
36840 (_mm_rsqrt28_round_sd): Ditto.
36841 (_mm_rsqrt28_round_ss): Ditto.
36842 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36843 (_mm_rcp14_round_ss): Ditto.
36844 (_mm_rsqrt14_round_sd): Ditto.
36845 (_mm_rsqrt14_round_ss): Ditto.
36846 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36847 the first input operand, get rid of match_dup.
36848 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36850 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36852 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36853 operand as the first input operand, set type attribute.
36854 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36855 Set type attribute.
36856 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36857 operand as the first input operand, set type attribute.
36859 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36861 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36864 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36867 * config/i386/i386.c (construct_container): Remove TFmode check
36868 for X86_64_INTEGER_CLASS.
36870 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36873 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36874 only when -Wpsabi is enabled.
36876 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36879 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36880 passing arrays in registers are the same as for structs, so remove the
36881 special case for them.
36883 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36885 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36886 destination type, extract only the valid bits if the source type is not
36887 integral and has a different mode.
36889 2014-02-19 Richard Biener <rguenther@suse.de>
36892 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36895 2014-02-19 Richard Biener <rguenther@suse.de>
36898 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36899 (ipa_modify_call_arguments): Emit an argument load explicitely and
36900 preserve virtual SSA form there and for the replacement call.
36901 Do not update SSA form nor free dominance info.
36903 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36905 * ipa.c (function_and_variable_visibility): Also clear WEAK
36906 flag when disolving COMDAT_GROUP.
36908 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36910 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36911 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36912 not devirtualizing.
36913 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36914 do more sanity checks.
36915 (detect_type_change): Return true when giving up early.
36916 (compute_complex_assign_jump_func): Fix type parameter of
36917 ipa_set_ancestor_jf.
36918 (compute_complex_ancestor_jump_func): Likewise.
36919 (update_jump_functions_after_inlining): Fix updating of
36921 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36923 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36925 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36926 inline clones when edge disappears.
36928 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36931 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36932 Split 64-bit moves into 2 patterns. Do not allow the use of
36933 direct move for TDmode in little endian, since the decimal value
36934 has little endian bytes within a word, but the 64-bit pieces are
36935 ordered in a big endian fashion, and normal subreg's of TDmode are
36937 (mov<mode>_64bit_dm): Likewise.
36938 (movtd_64bit_nodm): Likewise.
36940 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36942 PR tree-optimization/60174
36943 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36944 statement of an SSA_NAME that occurs in an abnormal PHI node.
36946 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36949 * final.c (SEEN_BB): Remove.
36950 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36951 (final_scan_insn): Don't force_source_line on second
36952 NOTE_INSN_BASIC_BLOCK.
36954 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36957 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36958 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36959 (type_natural_mode): Warn ABI change when %zmm register is not
36960 available for AVX512F vector value passing.
36962 2014-02-18 Kai Tietz <ktietz@redhat.com>
36965 * config/i386/i386.c (ix86_expand_prologue): Use value in
36966 rax register as displacement when restoring %r10 or %rax.
36967 Fix wrong offset when restoring both registers.
36969 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36971 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36972 assertion with conditional return.
36974 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36975 Uros Bizjak <ubizjak@gmail.com>
36978 * config/i386/driver-i386.c (host_detect_local_cpu): If
36979 YMM state is not saved by the OS, also clear has_f16c. Move
36980 CPUID 0x80000001 handling before YMM state saving checking.
36982 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36984 PR rtl-optimization/58960
36985 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36986 factored out from ...
36987 (sched_init): ... here.
36988 (free_global_sched_pressure_data): New, factored out from ...
36989 (sched_finish): ... here.
36990 * sched-int.h (free_global_sched_pressure_data): Declare.
36991 * sched-rgn.c (nr_regions_initial): New static global.
36992 (haifa_find_rgns): Initialize it.
36993 (schedule_region): Disable sched-pressure for the newly
36996 2014-02-17 Richard Biener <rguenther@suse.de>
36998 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36999 release SSA defs of pattern stmts.
37001 2014-02-17 Richard Biener <rguenther@suse.de>
37003 * tree-inline.c (expand_call_inline): Release the virtual
37004 operand defined by the call we are about to inline.
37006 2014-02-17 Richard Biener <rguenther@suse.de>
37008 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37010 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37011 Ilya Tocar <ilya.tocar@intel.com>
37013 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
37014 arguments order in builtin.
37015 (_mm512_permutexvar_epi64): Ditto.
37016 (_mm512_mask_permutexvar_epi64): Ditto
37017 (_mm512_maskz_permutexvar_epi32): Ditto
37018 (_mm512_permutexvar_epi32): Ditto
37019 (_mm512_mask_permutexvar_epi32): Ditto
37021 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37023 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
37024 (p8_vmrgow): Likewise.
37026 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37028 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
37031 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
37034 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
37035 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
37036 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37037 using direct move instructions on ISA 2.07. Also adjust
37038 instruction length for 64-bit.
37039 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37040 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37042 2014-02-15 Alan Modra <amodra@gmail.com>
37046 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37047 find_replacement on parts of insn rtl that might be reloaded.
37049 2014-02-15 Richard Biener <rguenther@suse.de>
37051 PR tree-optimization/60183
37052 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37053 (tree_ssa_phiprop): Calculate and free post-dominators.
37055 2014-02-14 Jeff Law <law@redhat.com>
37057 PR rtl-optimization/60131
37058 * ree.c (get_extended_src_reg): New function.
37059 (combine_reaching_defs): Use it rather than assuming location of REG.
37060 (find_and_remove_re): Verify first operand of extension is
37061 a REG before adding the insns to the copy list.
37063 2014-02-14 Roland McGrath <mcgrathr@google.com>
37065 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37066 * configure: Regenerated.
37067 * config.in: Regenerated.
37068 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37069 instead of ASM_SHORT.
37071 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37072 Richard Earnshaw <rearnsha@arm.com>
37074 PR rtl-optimization/59535
37075 * lra-constraints.c (process_alt_operands): Encourage alternative
37076 when unassigned pseudo class is superset of the alternative class.
37077 (inherit_reload_reg): Don't inherit when optimizing for code size.
37078 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37079 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37080 modes not less than 4 for Thumb1.
37082 2014-02-14 Kyle McMartin <kyle@redhat.com>
37085 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37087 2014-02-14 Richard Biener <rguenther@suse.de>
37089 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37090 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37091 Do not strip INDIRECT_REFs.
37093 2014-02-14 Richard Biener <rguenther@suse.de>
37096 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37097 DECL_FUNCTION_SPECIFIC_TARGET.
37098 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37099 * tree-streamer-out.c (pack_ts_target_option): Remove.
37100 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37101 (write_ts_function_decl_tree_pointers): Do not stream
37102 DECL_FUNCTION_SPECIFIC_TARGET.
37103 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37104 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37105 (lto_input_ts_function_decl_tree_pointers): Do not stream
37106 DECL_FUNCTION_SPECIFIC_TARGET.
37108 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37110 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37111 (get_initial_def_for_induction, vectorizable_induction): Ignore
37112 debug stmts when looking for exit_phi.
37113 (vectorizable_live_operation): Fix up condition.
37115 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37117 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37118 nreverse() because it changes the content of original tree list.
37120 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37122 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37123 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37125 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37127 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37128 GNU coding standards.
37130 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37133 * dwarf2out.c (gen_subprogram_die): Don't call
37134 add_calling_convention_attribute if subr_die is old_die.
37136 2014-02-13 Sharad Singhai <singhai@google.com>
37138 * doc/optinfo.texi: Fix order of nodes.
37140 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37142 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37143 operands[2], not operands[3].
37145 2014-02-13 Richard Biener <rguenther@suse.de>
37148 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37149 mention the possibility of an in-tree build.
37150 (CLooG): Update recommended version to 0.18.1, mention the
37151 possibility of an in-tree build and clarify that the ISL
37152 bundled with CLooG does not work.
37154 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37157 * expr.c (compress_float_constant): If x is a hard register,
37158 extend into a pseudo and then move to x.
37160 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37162 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37163 caused by bad second argument to warning_at() with -mhotpatch and
37164 nested functions (e.g. with gfortran).
37166 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37168 * opts.c (option_name): Remove "enabled by default" rider.
37170 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37172 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37174 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37175 Uros Bizjak <ubizjak@gmail.com>
37178 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37179 * configure: Regenerated.
37181 2014-02-12 Richard Biener <rguenther@suse.de>
37183 * vec.c (vec_prefix::calculate_allocation): Move as
37184 inline variant to vec.h.
37185 (vec_prefix::calculate_allocation_1): New out-of-line version.
37186 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37187 (vec_prefix::m_has_auto_buf): Rename to ...
37188 (vec_prefix::m_using_auto_storage): ... this.
37189 (vec_prefix::calculate_allocation): Inline the easy cases
37190 and dispatch to calculate_allocation_1 which doesn't need the
37192 (va_heap::reserve): Use gcc_checking_assert.
37193 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37194 m_using_auto_storage.
37195 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37197 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37198 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37199 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37201 2014-02-12 Richard Biener <rguenther@suse.de>
37203 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37204 when we found a dependence.
37206 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37208 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37210 (maybe_fold_stmt): ... into this new function.
37211 * omp-low.c (lower_omp): Update comment.
37213 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37216 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37219 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37221 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37222 identifiers in comments.
37223 (cortexa53_extra_costs): Likewise.
37224 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37225 (cortexa7_extra_costs): Likewise.
37226 (cortexa12_extra_costs): Likewise.
37227 (cortexa15_extra_costs): Likewise.
37228 (v7m_extra_costs): Likewise.
37230 2014-02-12 Richard Biener <rguenther@suse.de>
37232 PR middle-end/60092
37233 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37234 of posix_memalign being successful.
37235 (lower_stmt): Restrict lowering of posix_memalign to when
37236 -ftree-bit-ccp is enabled.
37238 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37240 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37242 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37244 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37246 PR rtl-optimization/60116
37247 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37248 other_insn once the combination has been validated.
37250 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37253 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37255 * ipa-devirt.c: Include demangle.h
37256 (odr_violation_reported): New static variable.
37257 (add_type_duplicate): Update odr_violations.
37258 (maybe_record_node): Add completep parameter; update it.
37259 (record_target_from_binfo): Add COMPLETEP parameter;
37260 update it as needed.
37261 (possible_polymorphic_call_targets_1): Likewise.
37262 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37263 rename FINAL to COMPLETE.
37264 (record_targets_from_bases): Sanity check we found the binfo;
37265 fix COMPLETEP updating.
37266 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37267 parameter, fix computing of COMPLETEP.
37268 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37269 at LTO time do demangling.
37270 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37271 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37273 (gimple_get_virt_method_for_binfo): Likewise.
37274 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37275 gimple_get_virt_method_for_vtable): Update prototypes.
37277 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37280 * genautomata.c (add_presence_absence): Fix typo with
37281 {final_}presence_list.
37283 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37286 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37287 for VSX/Altivec vectors that land in GPR registers.
37289 2014-02-11 Richard Henderson <rth@redhat.com>
37290 Jakub Jelinek <jakub@redhat.com>
37293 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37294 around drhs if type conversion to lacc->type is not useless.
37296 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37298 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37300 (cortex-a57.cortex-a53): Likewise.
37301 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37303 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37305 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37308 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37310 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37311 add_options_for_arm_vfp3.
37313 2014-02-11 Jeff Law <law@redhat.com>
37315 PR middle-end/54041
37316 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37317 object with an undesirable mode.
37319 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37322 * config/i386/sol2-9.h: New file.
37323 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37324 *-*-solaris2.9*): Use it.
37326 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37328 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37329 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37331 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37333 * config/microblaze/microblaze.c: Extend mcpu version format
37335 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37337 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37339 2014-02-10 Richard Henderson <rth@redhat.com>
37342 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37343 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37344 ms-abi vs -mno-accumulate-outgoing-args.
37345 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37346 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37349 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37351 PR middle-end/60080
37352 * cfgexpand.c (expand_asm_operands): Attach source location to
37353 ASM_INPUT rtx objects.
37354 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37356 2014-02-10 Nick Clifton <nickc@redhat.com>
37358 * config/mn10300/mn10300.c (popcount): New function.
37359 (mn10300_expand_prologue): Include saved registers in stack usage
37362 2014-02-10 Jeff Law <law@redhat.com>
37364 PR middle-end/52306
37365 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37366 when changing the SET_DEST of a prior insn to avoid an input reload.
37368 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37370 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37371 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37372 -mcall-openbsd, or -mcall-linux.
37373 (CC1_ENDIAN_BIG_SPEC): Remove.
37374 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37375 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37376 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37377 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37378 and %cc1_endian_default.
37379 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37381 2014-02-10 Richard Biener <rguenther@suse.de>
37383 PR tree-optimization/60115
37384 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37385 MEM_REF handling. Properly verify that the accesses are not
37386 out of the objects bound.
37388 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37390 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37393 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37395 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37396 proper constants and fix formatting.
37397 (possible_polymorphic_call_targets): Fix formatting.
37399 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37400 Ilya Tocar <ilya.tocar@intel.com>
37402 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37403 (_mm512_loadu_epi32): Renamed into...
37404 (_mm512_loadu_si512): This.
37405 (_mm512_storeu_epi32): Renamed into...
37406 (_mm512_storeu_si512): This.
37407 (_mm512_maskz_ceil_ps): Removed.
37408 (_mm512_maskz_ceil_pd): Ditto.
37409 (_mm512_maskz_floor_ps): Ditto.
37410 (_mm512_maskz_floor_pd): Ditto.
37411 (_mm512_floor_round_ps): Ditto.
37412 (_mm512_floor_round_pd): Ditto.
37413 (_mm512_ceil_round_ps): Ditto.
37414 (_mm512_ceil_round_pd): Ditto.
37415 (_mm512_mask_floor_round_ps): Ditto.
37416 (_mm512_mask_floor_round_pd): Ditto.
37417 (_mm512_mask_ceil_round_ps): Ditto.
37418 (_mm512_mask_ceil_round_pd): Ditto.
37419 (_mm512_maskz_floor_round_ps): Ditto.
37420 (_mm512_maskz_floor_round_pd): Ditto.
37421 (_mm512_maskz_ceil_round_ps): Ditto.
37422 (_mm512_maskz_ceil_round_pd): Ditto.
37423 (_mm512_expand_pd): Ditto.
37424 (_mm512_expand_ps): Ditto.
37425 * config/i386/i386.c (ix86_builtins): Remove
37426 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37427 (bdesc_args): Ditto.
37428 * config/i386/predicates.md (const1256_operand): New.
37429 (const_1_to_2_operand): Ditto.
37430 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37431 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37432 (*avx512pf_gatherpf<mode>sf): Ditto.
37433 (avx512pf_gatherpf<mode>df): Ditto.
37434 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37435 (*avx512pf_gatherpf<mode>df): Ditto.
37436 (avx512pf_scatterpf<mode>sf): Ditto.
37437 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37438 (*avx512pf_scatterpf<mode>sf): Ditto.
37439 (avx512pf_scatterpf<mode>df): Ditto.
37440 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37441 (*avx512pf_scatterpf<mode>df): Ditto.
37442 (avx512f_expand<mode>): Removed.
37443 (<shift_insn><mode>3<mask_name>): Change predicate type.
37445 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37447 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37448 not at the end of datarefs vector use ordered_remove to avoid
37449 reordering datarefs vector.
37452 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37453 mark local addressable non-static vars as GOVD_PRIVATE
37454 instead of GOVD_LOCAL.
37455 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37456 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37459 PR middle-end/60092
37460 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37461 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37462 assume_aligned or alloc_align attributes.
37463 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37464 arguments. Handle also assume_aligned and alloc_align attributes.
37465 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37466 calls to functions with assume_aligned or alloc_align attributes.
37467 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37469 2014-02-08 Terry Guo <terry.guo@arm.com>
37471 * doc/invoke.texi: Document ARM -march=armv7e-m.
37473 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37475 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37476 flag on __cilkrts_rethrow builtin.
37479 * ipa-cp.c (determine_versionability): Fail at -O0
37480 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37481 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37484 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37487 * tree-inline.c (copy_forbidden): Fail for
37488 __attribute__((optimize (0))) functions.
37490 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37492 * varpool.c: Include pointer-set.h.
37493 (varpool_remove_unreferenced_decls): Variables in other partitions
37494 will not be output; be however careful to not lose information
37495 about partitioning.
37497 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37499 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37500 lookup in the vtable constructor.
37502 2014-02-07 Jeff Law <law@redhat.com>
37505 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37506 define_insn_and_split.
37508 * ipa-inline.c (inline_small_functions): Fix typos.
37510 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37512 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37513 (s390_can_use_return_insn): Declare.
37514 * config/s390/s390.h (EPILOGUE_USES): Define.
37515 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37517 (s390_chunkify_start): Handle return JUMP_LABELs.
37518 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37519 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37520 (s390_can_use_return_insn): New functions.
37521 (s390_fix_long_loop_prediction): Handle conditional returns.
37522 (TARGET_SET_UP_BY_PROLOGUE): Define.
37523 * config/s390/s390.md (ANY_RETURN): New code iterator.
37524 (*creturn, *csimple_return, return, simple_return): New patterns.
37526 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37528 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37529 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37530 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37531 REG_CFA_RESTORE list when deciding not to restore a register.
37533 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37535 * config/s390/s390.c: Include tree-pass.h and context.h.
37536 (s390_early_mach): New function, split out from...
37537 (s390_emit_prologue): ...here.
37538 (pass_data_s390_early_mach): New pass structure.
37539 (pass_s390_early_mach): New class.
37540 (s390_option_override): Create and register early_mach pass.
37541 Move to end of file.
37543 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37545 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37546 to match for the exit block.
37548 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37550 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37551 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37552 Reject misaligned operands.
37554 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37556 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37558 2014-02-07 Richard Biener <rguenther@suse.de>
37560 PR middle-end/60092
37561 * gimple-low.c (lower_builtin_posix_memalign): New function.
37562 (lower_stmt): Call it to lower posix_memalign in a way
37563 to make alignment info accessible.
37565 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37568 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37569 __builtin_setjmp_receiver.
37571 2014-02-07 Richard Biener <rguenther@suse.de>
37573 PR middle-end/60092
37574 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37575 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37576 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37577 Handle BUILT_IN_POSIX_MEMALIGN.
37578 (find_func_clobbers): Likewise.
37579 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37580 (call_may_clobber_ref_p_1): Likewise.
37582 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37585 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37588 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37591 * lto-cgraph.c (lto_output_node): Use
37592 symtab_get_symbol_partitioning_class.
37593 (lto_output_varpool_node): likewise.
37594 (symtab_get_symbol_partitioning_class): Move here from
37595 lto/lto-partition.c
37596 * cgraph.h (symbol_partitioning_class): Likewise.
37597 (symtab_get_symbol_partitioning_class): Declare.
37599 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37601 * ggc.h (ggc_internal_cleared_alloc): New macro.
37602 * vec.h (vec_safe_copy): Handle memory stats.
37603 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37604 * target-globals.c (save_target_globals): Likewise.
37606 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37609 * expr.c (emit_move_resolve_push): Export; be bit more selective
37610 on when to clear alias set.
37611 * expr.h (emit_move_resolve_push): Declare.
37612 * function.h (struct function): Add tail_call_marked.
37613 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37614 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37615 * config/i386/i386.md (TImode move expander): De not call
37617 (FP push expanders): Preserve memory attributes.
37618 * config/i386/sse.md (push<mode>1): Remove.
37619 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37620 (ix86_expand_push): Remove.
37621 * config/i386/mmx.md (push<mode>1): Remove.
37623 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37625 PR rtl-optimization/60030
37626 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37627 lopart with paradoxical subreg before shifting it up by hprec.
37629 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37631 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37632 Remove extra newline at end of file.
37633 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37634 (arm_issue_rate): Handle cortexa57.
37635 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37636 (cortex-a57.cortex-a53): Likewise.
37638 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37641 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37642 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37644 (arm_expand_prologue): Adjust all callers.
37645 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37646 info, registers also at the lowest numbered registers side. Use
37647 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37651 * var-tracking.c (adjust_mems): Before adding a SET to
37652 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37654 2014-02-06 Alan Modra <amodra@gmail.com>
37657 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37658 change SDmode to DDmode when lra_in_progress.
37660 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37662 PR middle-end/59150
37663 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37664 free_data_ref on the dr first, and before goto again also set dr
37665 to the next dr. For simd_lane_access, free old datarefs[i] before
37666 overwriting it. For get_vectype_for_scalar_type failure, don't
37667 free_data_ref if simd_lane_access.
37669 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37672 * tree.h (opts_for_fn): New inline function.
37673 (opt_for_fn): Define.
37674 * config/i386/i386.c (ix86_function_regparm): Use
37675 opt_for_fn (decl, optimize) instead of optimize.
37677 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37679 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37680 for SYMBOL_REF in large memory model.
37682 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37684 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37685 and crypto support.
37686 (cortex-a57): Likewise.
37687 (cortex-a57.cortex-a53): Likewise.
37689 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37690 Kugan Vivekanandarajah <kuganv@linaro.org>
37692 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37694 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37696 2014-02-06 Richard Biener <rguenther@suse.de>
37698 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37699 set_loop_copy and initialize_original_copy_tables.
37701 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37703 * config/aarch64/aarch64-simd.md
37704 (aarch64_ashr_simddi): Change QI to SI.
37706 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37707 Jakub Jelinek <jakub@redhat.com>
37709 PR middle-end/60013
37710 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37713 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37715 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37716 CODE_FOR_altivec_vpku[hw]um to
37717 CODE_FOR_altivec_vpku[hw]um_direct.
37718 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37719 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37720 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37721 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37723 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37725 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37726 generation for -maltivec=be.
37727 (altivec_vsumsws): Simplify redundant test.
37729 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37731 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37732 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37733 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37734 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37735 gen_altivec_vpkuwum.
37736 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37738 (altivec_vpks<VI_char>ss): Likewise.
37739 (altivec_vpks<VI_char>us): Likewise.
37740 (altivec_vpku<VI_char>us): Likewise.
37741 (altivec_vpku<VI_char>um): Likewise.
37742 (altivec_vpku<VI_char>um_direct): New (copy of
37743 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37745 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37746 target is little endian and -maltivec=be is not specified.
37747 (*altivec_vupkhs<VU_char>_direct): New (copy of
37748 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37749 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37750 target is little endian and -maltivec=be is not specified.
37751 (*altivec_vupkls<VU_char>_direct): New (copy of
37752 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37753 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37754 little endian and -maltivec=be is not specified.
37755 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37756 little endian and -maltivec=be is not specified.
37758 2014-02-05 Richard Henderson <rth@redhat.com>
37761 * combine-stack-adj.c: Revert r206943.
37762 * sched-int.h (struct deps_desc): Add last_args_size.
37763 * sched-deps.c (init_deps): Initialize it.
37764 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37765 contain REG_ARGS_SIZE notes.
37767 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37769 * lto-cgraph.c (asm_nodes_output): Make global.
37770 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37771 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37772 (driver_handle_option): Handle OPT_fwpa.
37774 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37777 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37778 a comment typo and formatting issue. If odr_hash hasn't been
37779 created, return vNULL and set *completep to false.
37781 PR middle-end/57499
37782 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37783 bb with no successors.
37785 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37788 * doc/invoke.texi (-march): Clarify documentation for ARM.
37789 (-mtune): Likewise.
37792 2014-02-05 Richard Biener <rguenther@suse.de>
37794 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37795 when not vectorizing because of too many alias checks.
37796 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37797 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37799 2014-02-05 Nick Clifton <nickc@redhat.com>
37801 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37802 accept extended registers in any mode when compiling for the MN10300.
37804 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37806 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37807 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37808 sanitization attributes.
37809 (can_inline_edge_p): Likewise.
37810 (sanitize_attrs_match_for_inline_p): New function.
37812 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37814 * ipa-prop.c (detect_type_change): Shor circuit testing of
37815 type changes on THIS pointer.
37817 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37820 * config/pa/pa.c (legitimize_tls_address): Return original address
37821 if not passed a SYMBOL_REF rtx.
37822 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37824 (pa_emit_move_sequence): Simplify TLS source operands.
37825 (pa_legitimate_constant_p): Reject all TLS constants.
37826 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37827 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37829 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37831 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37832 groups when we know they are controlled by LTO.
37833 * varasm.c (default_binds_local_p_1): If object is in other partition,
37834 it will be resolved locally.
37836 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37838 * config/host-linux.c (linux_gt_pch_use_address): Don't
37839 use SSIZE_MAX because it is not always defined.
37841 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37844 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37845 threshold for pseudo splitting.
37846 (update_ebb_live_info): Process call argument hard registers and
37847 hard registers from insn definition too.
37848 (max_small_class_regs_num): New constant.
37849 (inherit_in_ebb): Update live hard regs through EBBs. Update
37850 reloads_num only for small register classes. Don't split for
37853 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37856 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37859 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37861 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37862 visibility is safe.
37864 2014-02-04 Marek Polacek <polacek@redhat.com>
37866 * gdbinit.in (pel): Define.
37868 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37870 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37873 2014-02-04 Richard Biener <rguenther@suse.de>
37876 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37877 in function context local.
37878 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37879 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37880 similar to LTO_imported_decl_ref.
37882 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37884 PR tree-optimization/60002
37885 * cgraphclones.c (build_function_decl_skip_args): Clear
37886 DECL_LANG_SPECIFIC.
37888 PR tree-optimization/60023
37889 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37890 false to gsi_replace.
37891 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37892 has been in some EH region and vec_stmt could throw, add
37893 vec_stmt into the same EH region.
37894 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37895 has no lhs, ignore it.
37896 * internal-fn.c (expand_MASK_LOAD): Likewise.
37899 * tree-inline.c (copy_forbidden): Fail for
37900 __attribute__((optimize (0))) functions.
37903 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37904 is set, copy one less argument.
37905 (expand_simd_clones): Don't subtract clone_info->inbranch
37906 from simd_clone_struct_alloc argument.
37908 PR rtl-optimization/57915
37909 * recog.c (simplify_while_replacing): If all unary/binary/relational
37910 operation arguments are constant, attempt to simplify those.
37912 PR middle-end/59261
37913 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37914 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37916 2014-02-04 Richard Biener <rguenther@suse.de>
37918 PR tree-optimization/60012
37919 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37920 TBAA disambiguation to all DDRs.
37922 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37925 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37926 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37928 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37931 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37933 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37935 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37936 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37938 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37941 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37942 to figure out targets of polymorphic calls with known decl.
37943 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37944 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37945 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37946 (get_polymorphic_call_info): ... here.
37947 (get_polymorphic_call_info_from_invariant): New function.
37949 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37951 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37952 lookup via vtable pointer; check for type consistency
37953 and turn inconsitent facts into UNREACHABLE.
37954 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37955 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37956 type inconsistent querries; return UNREACHABLE instead.
37958 2014-02-03 Richard Henderson <rth@twiddle.net>
37961 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37962 already processed this node.
37963 (normalize_one_pred_1): Pass along mark_set.
37964 (normalize_one_pred): Create and destroy a pointer_set_t.
37965 (normalize_one_pred_chain): Likewise.
37967 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37969 PR gcov-profile/58602
37970 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37972 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37975 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37976 -fno-devirtualize; try to devirtualize by the knowledge of
37977 virtual table pointer given by aggregate propagation.
37978 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37979 (ipa_print_node_jump_functions): Dump also offset that
37980 is relevant for polymorphic calls.
37981 (determine_known_aggregate_parts): Add arg_type parameter; use it
37982 instead of determining the type from pointer type.
37983 (ipa_compute_jump_functions_for_edge): Update call of
37984 determine_known_aggregate_parts.
37985 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37986 (gimple_get_virt_method_for_binfo): ... here; simplify using
37987 vtable_pointer_value_to_vtable.
37988 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37989 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37990 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37991 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37993 (vtable_pointer_value_to_binfo): ... here.
37994 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37996 2014-02-03 Teresa Johnson <tejohnson@google.com>
37998 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37999 redef of outer loop index variable.
38001 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38005 * doc/extend.texi (Function Attributes): Typo.
38007 2014-02-03 Cong Hou <congh@google.com>
38009 PR tree-optimization/60000
38010 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38011 if the vectorized statement is a store. A store statement can only
38012 appear at the end of pattern statements.
38014 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38016 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
38017 (ix86_option_override_internal): Default long double to 64-bit for
38018 32-bit Bionic and to 128-bit for 64-bit Bionic.
38020 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
38021 TARGET_LONG_DOUBLE_128 is true.
38022 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
38024 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
38025 (mlong-double-64): Negate -mlong-double-128.
38026 (mlong-double-128): New option.
38028 * config/i386/i386-c.c (ix86_target_macros): Define
38029 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
38031 * doc/invoke.texi: Document -mlong-double-128.
38033 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38035 PR rtl-optimization/60024
38036 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38038 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38040 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38042 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38044 PR rtl-optimization/57662
38045 * sel-sched.c (code_motion_path_driver): Do not mark already not
38046 existing blocks in the visiting bitmap.
38048 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38050 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38051 on the insn being emitted.
38053 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38054 Will Deacon <will.deacon@arm.com>
38056 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38058 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38060 * config/arm/arm-tables.opt: Regenerate.
38062 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38064 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38065 for vector types other than V16QImode.
38066 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38067 define_expand, and call altivec_expand_vec_perm_le when producing
38068 code with little endian element order.
38069 (*altivec_vperm_<mode>_internal): New insn having previous
38070 behavior of altivec_vperm_<mode>.
38071 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38072 altivec_expand_vec_perm_le when producing code with little endian
38074 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38075 behavior of altivec_vperm_<mode>_uns.
38077 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38079 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38080 (altivec_vsumsws): Add handling for -maltivec=be with a little
38082 (altivec_vsumsws_direct): New.
38083 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38084 gen_altivec_vsumsws.
38086 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38088 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38089 vtable_pointer_value_to_binfo): New functions.
38090 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38091 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38093 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38095 * config/nios2/nios2.md (load_got_register): Initialize GOT
38096 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38097 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38099 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38101 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38102 preserverd by passthrough, do not propagate the type.
38104 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38106 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38107 (mips_atomic_assign_expand_fenv): New function.
38108 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38110 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38112 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38113 (__builtin_mips_set_fcsr): Likewise.
38114 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38115 MIPS_USI_FTYPE_VOID.
38116 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38117 (mips16_expand_set_fcsr): Likewise.
38118 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38119 (mips16_set_fcsr_stub): Likewise.
38120 (mips16_get_fcsr_one_only_stub): New class.
38121 (mips16_set_fcsr_one_only_stub): Likewise.
38122 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38123 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38124 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38125 (hard_float): New availability predicate.
38126 (mips_builtins): Add get_fcsr and set_fcsr.
38127 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38128 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38129 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38130 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38131 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38134 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38136 * config/mips/mips.c (mips_one_only_stub): New class.
38137 (mips_need_mips16_rdhwr_p): Replace with...
38138 (mips16_rdhwr_stub): ...this new variable.
38139 (mips16_stub_call_address): New function.
38140 (mips16_rdhwr_one_only_stub): New class.
38141 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38142 (mips_output_mips16_rdhwr): Delete.
38143 (mips_finish_stub): New function.
38144 (mips_code_end): Use it to handle rdhwr stubs.
38146 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38149 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38150 when calculating size of integer atomic types.
38152 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38154 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38156 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38158 PR tree-optimization/60003
38159 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38160 * profile.c (branch_prob): Use gimple_call_builtin_p
38161 to check for BUILT_IN_SETJMP_RECEIVER.
38162 * tree-inline.c (copy_bb): Call notice_special_calls.
38164 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38167 * lra-constraints.c (process_alt_operands): Update reload_sum only
38170 2014-01-31 Richard Henderson <rth@redhat.com>
38172 PR middle-end/60004
38173 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38174 until after else_eh is processed.
38176 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38178 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38179 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38180 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38181 in smmintrin.h, remove them.
38182 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38183 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38184 * config/i386/i386.md (ROUND_SAE): Fix value.
38185 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38186 (const48_operand): New.
38187 * config/i386/subst.md (round), (round_expand): Use
38188 const_4_or_8_to_11_operand.
38189 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38191 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38193 * config/i386/constraints.md (Yk): Swap meaning with k.
38194 * config/i386/i386.md (movhi_internal): Change Yk to k.
38195 (movqi_internal): Ditto.
38196 (*k<logic><mode>): Ditto.
38199 (kandn<mode>): Ditto.
38200 (*<code>hi_1): Ditto.
38201 (*<code>qi_1): Ditto.
38202 (kxnor<mode>): Ditto.
38203 (kortestzhi): Ditto.
38204 (kortestchi): Ditto.
38206 (*one_cmplhi2_1): Ditto.
38207 (*one_cmplqi2_1): Ditto.
38208 * config/i386/sse.md (): Change k to Yk.
38209 (avx512f_load<mode>_mask): Ditto.
38210 (avx512f_blendm<mode>): Ditto.
38211 (avx512f_store<mode>_mask): Ditto.
38212 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38213 (avx512f_storedqu<mode>_mask): Ditto.
38214 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38216 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38217 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38218 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38219 (avx512f_maskcmp<mode>3): Ditto.
38220 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38221 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38222 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38223 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38224 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38225 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38226 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38227 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38228 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38229 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38230 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38231 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38232 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38233 (vec_extract_lo_<mode>_maskm): Ditto.
38234 (vec_extract_hi_<mode>_maskm): Ditto.
38235 (avx512f_vternlog<mode>_mask): Ditto.
38236 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38237 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38238 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38239 (avx512f_<code>v8div16qi2_mask): Ditto.
38240 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38241 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38242 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38243 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38244 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38245 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38246 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38247 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38248 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38249 (avx512cd_maskb_vec_dupv8di): Ditto.
38250 (avx512cd_maskw_vec_dupv16si): Ditto.
38251 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38252 (avx512f_vpermi2var<mode>3_mask): Ditto.
38253 (avx512f_vpermi2var<mode>3_mask): Ditto.
38254 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38255 (*avx512f_gathersi<mode>): Ditto.
38256 (*avx512f_gathersi<mode>_2): Ditto.
38257 (*avx512f_gatherdi<mode>): Ditto.
38258 (*avx512f_gatherdi<mode>_2): Ditto.
38259 (*avx512f_scattersi<mode>): Ditto.
38260 (*avx512f_scatterdi<mode>): Ditto.
38261 (avx512f_compress<mode>_mask): Ditto.
38262 (avx512f_compressstore<mode>_mask): Ditto.
38263 (avx512f_expand<mode>_mask): Ditto.
38264 * config/i386/subst.md (mask): Change k to Yk.
38265 (mask_scalar_merge): Ditto.
38268 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38270 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38272 2014-01-31 Richard Biener <rguenther@suse.de>
38274 PR middle-end/59990
38275 * builtins.c (fold_builtin_memory_op): Make sure to not
38276 use a floating-point mode or a boolean or enumeral type for
38277 the copy operation.
38279 2014-01-30 DJ Delorie <dj@redhat.com>
38281 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38282 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38283 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38284 whenever main() has an epilogue.
38286 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38288 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38289 unused variable "field".
38290 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38291 (vsx_mergeh_<mode>): Likewise.
38292 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38293 (altivec_vmrghh): Likewise.
38294 (altivec_vmrghw): Likewise.
38295 (altivec_vmrglb): Likewise.
38296 (altivec_vmrglh): Likewise.
38297 (altivec_vmrglw): Likewise.
38298 (altivec_vspltb): Add missing uses.
38299 (altivec_vsplth): Likewise.
38300 (altivec_vspltw): Likewise.
38301 (altivec_vspltsf): Likewise.
38303 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38306 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38307 frame related instructions.
38309 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38311 PR rtl-optimization/59959
38312 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38313 any reload of register whose subreg is invalid.
38315 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38317 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38318 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38319 Add missing return type - void.
38321 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38323 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38324 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38325 remove element index adjustment for endian (now handled in vsx.md
38327 (altivec_expand_vec_perm_const): Use
38328 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38329 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38330 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38331 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38332 define_expand and a new define_insn *altivec_vspltb_internal;
38333 adjust for -maltivec=be on a little endian target.
38334 (altivec_vspltb_direct): New.
38335 (altivec_vsplth): Divide into a define_expand and a new
38336 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38337 little endian target.
38338 (altivec_vsplth_direct): New.
38339 (altivec_vspltw): Divide into a define_expand and a new
38340 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38341 little endian target.
38342 (altivec_vspltw_direct): New.
38343 (altivec_vspltsf): Divide into a define_expand and a new
38344 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38345 a little endian target.
38347 2014-01-30 Richard Biener <rguenther@suse.de>
38349 PR tree-optimization/59993
38350 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38351 can propagate form the earlier stmt and avoid the transform
38352 when the intermediate result is needed.
38354 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38356 * README.Portability: Fix typo.
38358 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38360 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38361 comparison_operator with ordered_comparison_operator.
38363 2014-01-30 Nick Clifton <nickc@redhat.com>
38365 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38366 Rename to mn10300_store_multiple_regs.
38367 * config/mn10300/mn10300.c: Likewise.
38368 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38369 store_multiple_regs.
38370 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38371 Call mn10300_store_multiple_regs.
38373 2014-01-30 Nick Clifton <nickc@redhat.com>
38374 DJ Delorie <dj@redhat.com>
38376 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38377 %fp 2 to keep registers after it properly word-aligned.
38378 (rl78_alloc_physical_registers_umul): Handle the case where both
38379 input operands are the same.
38381 2014-01-30 Richard Biener <rguenther@suse.de>
38383 PR tree-optimization/59903
38384 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38387 2014-01-30 Jason Merrill <jason@redhat.com>
38390 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38393 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38395 2014-01-30 Richard Biener <rguenther@suse.de>
38397 PR tree-optimization/59951
38398 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38400 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38403 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38404 SFmode to DFmode case.
38406 2014-01-29 DJ Delorie <dj@redhat.com>
38408 * config/msp430/msp430.opt (-minrt): New.
38409 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38411 (ENDFILE_SPEC): Likewise.
38413 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38415 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38416 (estimate_function_body_sizes): Use it.
38418 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38421 * dwarf2out.c (is_cxx_auto): New.
38422 (is_base_type): Use it.
38423 (gen_type_die_with_usage): Likewise.
38425 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38427 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38428 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38429 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38430 -maltivec=be with LE targets.
38431 (vsx_mergeh_<mode>): Likewise.
38432 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38433 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38434 (altivec_vmrghb): Replace with define_expand and new
38435 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38436 (altivec_vmrghb_direct): New define_insn.
38437 (altivec_vmrghh): Replace with define_expand and new
38438 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38439 (altivec_vmrghh_direct): New define_insn.
38440 (altivec_vmrghw): Replace with define_expand and new
38441 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38442 (altivec_vmrghw_direct): New define_insn.
38443 (*altivec_vmrghsf): Adjust for endianness.
38444 (altivec_vmrglb): Replace with define_expand and new
38445 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38446 (altivec_vmrglb_direct): New define_insn.
38447 (altivec_vmrglh): Replace with define_expand and new
38448 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38449 (altivec_vmrglh_direct): New define_insn.
38450 (altivec_vmrglw): Replace with define_expand and new
38451 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38452 (altivec_vmrglw_direct): New define_insn.
38453 (*altivec_vmrglsf): Adjust for endianness.
38454 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38455 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38456 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38457 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38458 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38459 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38460 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38461 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38463 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38465 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38466 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38469 2014-01-29 Richard Biener <rguenther@suse.de>
38471 PR tree-optimization/58742
38472 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38473 associate_pointerplus_align.
38474 (associate_pointerplus_diff): New function.
38475 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38476 and associate_pointerplus_diff.
38478 2014-01-29 Richard Biener <rguenther@suse.de>
38480 * lto-streamer.h (LTO_major_version): Bump to 3.
38481 (LTO_minor_version): Reset to 0.
38483 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38485 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38486 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38487 (arm_file_start): Generate correct asm header for armv7ve.
38488 * config/arm/bpabi.h: Add multilib support for armv7ve.
38489 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38490 and cortex-a15 to armv7ve.
38491 * config/arm/t-aprofile: Add multilib support for armv7ve.
38492 * doc/invoke.texi: Document -march=armv7ve.
38494 2014-01-29 Richard Biener <rguenther@suse.de>
38496 PR tree-optimization/58742
38497 * tree-ssa-forwprop.c (associate_plusminus): Return true
38498 if we changed sth, defer EH cleanup to ...
38499 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38500 (simplify_mult): New function.
38502 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38504 PR middle-end/59917
38505 PR tree-optimization/59920
38506 * tree.c (build_common_builtin_nodes): Remove
38507 __builtin_setjmp_dispatcher initialization.
38508 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38509 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38510 instead of gsi_after_labels + manually skipping debug stmts.
38511 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38512 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38513 * tree-inline.c (copy_edges_for_bb): Remove
38514 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38515 argument. Ignore computed_goto_p stmts. Don't call
38516 make_abnormal_goto_edges. If a call might need abnormal edges
38517 for non-local gotos, see if it already has an edge to
38518 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38519 with true argument, don't do anything then, otherwise add
38520 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38521 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38523 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38524 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38525 (lower_stmt): Don't set data->calls_builtin_setjmp.
38526 (lower_builtin_setjmp): Adjust comment.
38527 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38528 * tree-cfg.c (found_computed_goto): Remove.
38529 (factor_computed_gotos): Remove.
38530 (make_goto_expr_edges): Return bool, true for computed gotos.
38531 Don't call make_abnormal_goto_edges.
38532 (build_gimple_cfg): Don't set found_computed_goto, don't call
38533 factor_computed_gotos.
38534 (computed_goto_p): No longer static.
38535 (make_blocks): Don't set found_computed_goto.
38536 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38537 (make_edges): If make_goto_expr_edges returns true, push bb
38538 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38539 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38540 vector. Record mapping between bbs and OpenMP regions if there
38541 are any, adjust make_gimple_omp_edges caller. Call
38542 handle_abnormal_edges.
38543 (make_abnormal_goto_edges): Remove.
38544 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38545 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38546 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38547 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38548 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38549 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38550 filling *region also set *region_idx to (*region)->entry->index.
38553 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38554 For REGs set ORIGINAL_REGNO.
38556 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38558 * doc/md.texi: Mention that a target shouldn't implement
38559 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38562 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38564 PR tree-optimization/59594
38565 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38566 a copy of the datarefs vector rather than the vector itself.
38568 2014-01-28 Jason Merrill <jason@redhat.com>
38571 * dwarf2out.c (auto_die): New static.
38572 (gen_type_die_with_usage): Handle C++1y 'auto'.
38573 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38576 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38579 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38580 (SPEC_X32): Likewise.
38581 (SPEC_64): Likewise.
38582 * config/i386/i386.c (ix86_option_override_internal): Turn off
38583 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38585 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38586 * config/i386/i386.h (TARGET_16BIT): New macro.
38587 (TARGET_16BIT_P): Likewise.
38588 * config/i386/i386.opt: Add m16.
38589 * doc/invoke.texi: Document -m16.
38591 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38593 PR preprocessor/59935
38594 * input.c (location_get_source_line): Bail out on when line number
38595 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38597 2014-01-28 Richard Biener <rguenther@suse.de>
38599 PR tree-optimization/58742
38600 * tree-ssa-forwprop.c (associate_plusminus): Handle
38601 pointer subtraction of the form (T)(P + A) - (T)P.
38603 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38605 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38608 2014-01-28 Richard Biener <rguenther@suse.de>
38611 2014-01-28 Richard Biener <rguenther@suse.de>
38613 PR rtl-optimization/45364
38614 PR rtl-optimization/59890
38615 * var-tracking.c (local_get_addr_clear_given_value): Handle
38616 already cleared slot.
38617 (val_reset): Handle not allocated local_get_addr_cache.
38618 (vt_find_locations): Use post-order on the inverted CFG.
38620 2014-01-28 Richard Biener <rguenther@suse.de>
38622 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38624 2014-01-28 Richard Biener <rguenther@suse.de>
38626 PR rtl-optimization/45364
38627 PR rtl-optimization/59890
38628 * var-tracking.c (local_get_addr_clear_given_value): Handle
38629 already cleared slot.
38630 (val_reset): Handle not allocated local_get_addr_cache.
38631 (vt_find_locations): Use post-order on the inverted CFG.
38633 2014-01-28 Alan Modra <amodra@gmail.com>
38635 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38636 * configure.ac <recursive call for build != host>: Define
38637 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38638 and LD_FOR_BUILD too.
38639 * configure: Regenerate.
38641 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38643 * config/i386/i386.c (get_builtin_code_for_version): Separate
38644 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38645 Broadwell from Haswell.
38647 2014-01-27 Steve Ellcey <sellcey@mips.com>
38649 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38650 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38651 * config/mips/mips.c (mips_option_override): Change setting
38653 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38654 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38655 Change from Mask to Var.
38657 2014-01-27 Jeff Law <law@redhat.com>
38659 * ipa-inline.c (inline_small_functions): Fix typo.
38661 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38663 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38664 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38665 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38666 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38667 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38668 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38669 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38670 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38671 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38672 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38673 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38674 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38675 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38676 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38677 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38678 (_mm512_storeu_epi64): Ditto.
38679 (_mm512_cmpge_epi32_mask): Ditto.
38680 (_mm512_cmpge_epu32_mask): Ditto.
38681 (_mm512_cmpge_epi64_mask): Ditto.
38682 (_mm512_cmpge_epu64_mask): Ditto.
38683 (_mm512_cmple_epi32_mask): Ditto.
38684 (_mm512_cmple_epu32_mask): Ditto.
38685 (_mm512_cmple_epi64_mask): Ditto.
38686 (_mm512_cmple_epu64_mask): Ditto.
38687 (_mm512_cmplt_epi32_mask): Ditto.
38688 (_mm512_cmplt_epu32_mask): Ditto.
38689 (_mm512_cmplt_epi64_mask): Ditto.
38690 (_mm512_cmplt_epu64_mask): Ditto.
38691 (_mm512_cmpneq_epi32_mask): Ditto.
38692 (_mm512_cmpneq_epu32_mask): Ditto.
38693 (_mm512_cmpneq_epi64_mask): Ditto.
38694 (_mm512_cmpneq_epu64_mask): Ditto.
38695 (_mm512_expand_pd): Ditto.
38696 (_mm512_expand_ps): Ditto.
38697 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38698 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38699 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38700 * config/i386/i386.c (ix86_builtins): Add
38701 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38702 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38703 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38704 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38705 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38706 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38707 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38708 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38709 IX86_BUILTIN_PMOVUSQW512_MEM.
38710 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38711 __builtin_ia32_pmovsqd512mem_mask,
38712 __builtin_ia32_pmovqd512mem_mask,
38713 __builtin_ia32_pmovusqw512mem_mask,
38714 __builtin_ia32_pmovsqw512mem_mask,
38715 __builtin_ia32_pmovqw512mem_mask,
38716 __builtin_ia32_pmovusdw512mem_mask,
38717 __builtin_ia32_pmovsdw512mem_mask,
38718 __builtin_ia32_pmovdw512mem_mask,
38719 __builtin_ia32_pmovqb512mem_mask,
38720 __builtin_ia32_pmovusqb512mem_mask,
38721 __builtin_ia32_pmovsqb512mem_mask,
38722 __builtin_ia32_pmovusdb512mem_mask,
38723 __builtin_ia32_pmovsdb512mem_mask,
38724 __builtin_ia32_pmovdb512mem_mask.
38725 (bdesc_args): Add __builtin_ia32_expanddf512,
38726 __builtin_ia32_expandsf512.
38727 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38728 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38729 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38730 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38731 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38732 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38733 (avx512f_<code>v8div16qi2_mask_store): This.
38734 (avx512f_expand<mode>): New.
38736 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38738 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38740 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38741 (_mm512_prefetch_i32scatter_pd): Ditto.
38742 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38743 (_mm512_prefetch_i64scatter_pd): Ditto.
38744 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38745 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38746 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38747 (_mm512_prefetch_i32scatter_ps): Ditto.
38748 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38749 (_mm512_prefetch_i64scatter_ps): Ditto.
38750 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38751 * config/i386/i386-builtin-types.def: Define
38752 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38753 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38754 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38755 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38756 IX86_BUILTIN_SCATTERPFQPD.
38757 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38758 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38759 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38760 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38761 __builtin_ia32_scatterpfqps.
38762 (ix86_expand_builtin): Expand new built-ins.
38763 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38764 fix memory access data type.
38765 (*avx512pf_gatherpf<mode>_mask): Ditto.
38766 (*avx512pf_gatherpf<mode>): Ditto.
38767 (avx512pf_scatterpf<mode>): Ditto.
38768 (*avx512pf_scatterpf<mode>_mask): Ditto.
38769 (*avx512pf_scatterpf<mode>): Ditto.
38770 (GATHER_SCATTER_SF_MEM_MODE): New.
38771 (avx512pf_gatherpf<mode>df): Ditto.
38772 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38773 (*avx512pf_scatterpf<mode>df): Ditto.
38775 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38778 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38779 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38782 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38784 * common/config/arm/arm-common.c
38785 (arm_rewrite_mcpu): Handle multiple names.
38787 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38789 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38791 * gimple-builder.h (create_gimple_tmp): Delete.
38793 2014-01-27 Christian Bruel <christian.bruel@st.com>
38795 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38798 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38800 * config/pa/pa.md (call): Generate indirect long calls to non-local
38801 functions when outputing 32-bit code.
38802 (call_value): Likewise except for special call to buggy powf function.
38804 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38805 portable runtime and PIC indirect calls.
38806 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38807 and PIC call sequences. Use ldo instead of blr to set return register
38808 in PIC call sequence.
38810 2014-01-25 Walter Lee <walt@tilera.com>
38812 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38813 avoid clobbering a live register.
38815 2014-01-25 Walter Lee <walt@tilera.com>
38817 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38818 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38819 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38820 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38822 2014-01-25 Walter Lee <walt@tilera.com>
38824 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38825 arguments on even registers.
38826 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38828 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38829 (BIGGEST_ALIGNMENT): Ditto.
38830 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38832 2014-01-25 Walter Lee <walt@tilera.com>
38834 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38835 insns before bundling.
38836 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38838 2014-01-25 Walter Lee <walt@tilera.com>
38840 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38841 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38842 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38844 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38846 * config/mips/constraints.md (kl): Delete.
38847 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38848 define expands, using...
38849 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38850 instructions for MIPS16.
38851 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38852 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38854 2014-01-25 Walter Lee <walt@tilera.com>
38856 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38860 2014-01-25 Walter Lee <walt@tilera.com>
38862 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38863 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38865 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38867 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38870 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38872 * print-rtl.c (in_call_function_usage): New var.
38873 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38874 EXPR_LIST mode as mode and not as reg note name.
38876 PR middle-end/59561
38877 * cfgloopmanip.c (copy_loop_info): If
38878 loop->warned_aggressive_loop_optimizations, make sure
38879 the flag is set in target loop too.
38881 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38883 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38885 * builtins.def: Likewise.
38886 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38887 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38888 * ira.c (ira_setup_eliminable_regset): Likewise.
38889 * omp-low.c (gate_expand_omp): Likewise.
38890 (execute_lower_omp): Likewise.
38891 (diagnose_sb_0): Likewise.
38892 (gate_diagnose_omp_blocks): Likewise.
38893 (simd_clone_clauses_extract): Likewise.
38896 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38898 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38899 correction for little endian...
38900 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38903 2014-01-24 Jeff Law <law@redhat.com>
38905 PR tree-optimization/59919
38906 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38907 for non-returning calls.
38909 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38911 * common/config/aarch64/aarch64-common.c
38912 (aarch64_rewrite_mcpu): Handle multiple names.
38913 * config/aarch64/aarch64.h
38914 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38916 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38918 * input.c (add_file_to_cache_tab): Handle the case where fopen
38921 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38924 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38925 from push operand if code of push isn't PRE_DEC.
38927 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38930 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38931 -mquad-memory-atomic. Update -mquad-memory documentation to say
38932 it is only used for non-atomic loads/stores.
38934 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38935 -mquad-memory or -mquad-memory-atomic switches.
38937 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38938 -mquad-memory-atomic to ISA 2.07 support.
38940 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38941 to separate support of normal quad word memory operations (ldq, stq)
38942 from the atomic quad word memory operations.
38944 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38945 support to separate non-atomic quad word operations from atomic
38946 quad word operations. Disable non-atomic quad word operations in
38947 little endian mode so that we don't have to swap words after the
38948 load and before the store.
38949 (quad_load_store_p): Add comment about atomic quad word support.
38950 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38951 options printed with -mdebug=reg.
38953 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38954 -mquad-memory-atomic as the test for whether we have quad word
38955 atomic instructions.
38956 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38957 or -mp8-vector are used, allow byte/half-word atomic operations.
38959 * config/rs6000/sync.md (load_lockedti): Insure that the address
38960 is a proper indexed or indirect address for the lqarx instruction.
38961 On little endian systems, swap the hi/lo registers after the lqarx
38963 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38964 insure the address is valid for the lqarx instruction.
38965 (store_conditionalti): Insure that the address is a proper indexed
38966 or indirect address for the stqcrx. instruction. On little endian
38967 systems, swap the hi/lo registers before doing the stqcrx.
38969 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38970 insure the address is valid for the stqcrx. instruction.
38972 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38973 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38974 type of quad memory support is available.
38976 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38978 PR regression/59915
38979 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38980 there is a danger of looping.
38982 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38984 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38985 force flag_ira_loop_pressure if set via command line.
38987 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38989 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38990 (ashr_simd): New builtin handling DI mode.
38991 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38992 (aarch64_sshr_simddi): New match pattern.
38993 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38994 (vshrd_n_s64): Likewise.
38995 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38997 2014-01-23 Nick Clifton <nickc@redhat.com>
38999 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39000 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39001 favour of mcu specific scripts.
39002 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39005 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39006 Alex Velenko <Alex.Velenko@arm.com>
39008 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39009 (vaddv_s16): Likewise.
39010 (vaddv_s32): Likewise.
39011 (vaddv_u8): Likewise.
39012 (vaddv_u16): Likewise.
39013 (vaddv_u32): Likewise.
39014 (vaddvq_s8): Likewise.
39015 (vaddvq_s16): Likewise.
39016 (vaddvq_s32): Likewise.
39017 (vaddvq_s64): Likewise.
39018 (vaddvq_u8): Likewise.
39019 (vaddvq_u16): Likewise.
39020 (vaddvq_u32): Likewise.
39021 (vaddvq_u64): Likewise.
39022 (vaddv_f32): Likewise.
39023 (vaddvq_f32): Likewise.
39024 (vaddvq_f64): Likewise.
39025 (vmaxv_f32): Likewise.
39026 (vmaxv_s8): Likewise.
39027 (vmaxv_s16): Likewise.
39028 (vmaxv_s32): Likewise.
39029 (vmaxv_u8): Likewise.
39030 (vmaxv_u16): Likewise.
39031 (vmaxv_u32): Likewise.
39032 (vmaxvq_f32): Likewise.
39033 (vmaxvq_f64): Likewise.
39034 (vmaxvq_s8): Likewise.
39035 (vmaxvq_s16): Likewise.
39036 (vmaxvq_s32): Likewise.
39037 (vmaxvq_u8): Likewise.
39038 (vmaxvq_u16): Likewise.
39039 (vmaxvq_u32): Likewise.
39040 (vmaxnmv_f32): Likewise.
39041 (vmaxnmvq_f32): Likewise.
39042 (vmaxnmvq_f64): Likewise.
39043 (vminv_f32): Likewise.
39044 (vminv_s8): Likewise.
39045 (vminv_s16): Likewise.
39046 (vminv_s32): Likewise.
39047 (vminv_u8): Likewise.
39048 (vminv_u16): Likewise.
39049 (vminv_u32): Likewise.
39050 (vminvq_f32): Likewise.
39051 (vminvq_f64): Likewise.
39052 (vminvq_s8): Likewise.
39053 (vminvq_s16): Likewise.
39054 (vminvq_s32): Likewise.
39055 (vminvq_u8): Likewise.
39056 (vminvq_u16): Likewise.
39057 (vminvq_u32): Likewise.
39058 (vminnmv_f32): Likewise.
39059 (vminnmvq_f32): Likewise.
39060 (vminnmvq_f64): Likewise.
39062 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39064 * config/aarch64/aarch64-simd.md
39065 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39066 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39067 (*aarch64_mul3_elt<mode>): Likewise.
39068 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39069 (*aarch64_mul3_elt_to_64v2df): Likewise.
39070 (*aarch64_mla_elt<mode>): Likewise.
39071 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39072 (*aarch64_mls_elt<mode>): Likewise.
39073 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39074 (*aarch64_fma4_elt<mode>): Likewise.
39075 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39076 (*aarch64_fma4_elt_to_64v2df): Likewise.
39077 (*aarch64_fnma4_elt<mode>): Likewise.
39078 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39079 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39080 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39081 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39082 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39083 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39084 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39085 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39086 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39088 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39090 * config/aarch64/aarch64-simd.md
39091 (aarch64_be_checked_get_lane<mode>): New define_expand.
39092 * config/aarch64/aarch64-simd-builtins.def
39093 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39094 New builtin definition.
39095 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39096 Use new safe be builtin.
39098 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39100 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39102 (aarch64_be_st1<mode>): Likewise.
39103 (aarch_ld1<VALL:mode>): Define_expand modified.
39104 (aarch_st1<VALL:mode>): Likewise.
39105 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39106 (UNSPEC_ST1): Likewise.
39108 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39110 * config/microblaze/microblaze.md: Add trap insn and attribute
39112 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39114 PR preprocessor/58580
39115 * input.h (location_get_source_line): Take an additional line_size
39117 (void diagnostics_file_cache_fini): Declare new function.
39118 * input.c (struct fcache): New type.
39119 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39120 New static constants.
39121 (diagnostic_file_cache_init, total_lines_num)
39122 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39123 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39124 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39125 (get_next_line, read_next_line, goto_next_line, read_line_num):
39126 New static function definitions.
39127 (diagnostic_file_cache_fini): New function.
39128 (location_get_source_line): Take an additional output line_len
39129 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39131 * diagnostic.c (diagnostic_finish): Call
39132 diagnostic_file_cache_fini.
39133 (adjust_line): Take an additional input parameter for the length
39134 of the line, rather than calculating it with strlen.
39135 (diagnostic_show_locus): Adjust the use of
39136 location_get_source_line and adjust_line with respect to their new
39137 signature. While displaying a line now, do not stop at the first
39138 null byte. Rather, display the zero byte as a space and keep
39139 going until we reach the size of the line.
39140 * Makefile.in: Add vec.o to OBJS-libcommon
39142 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39143 Ilya Tocar <ilya.tocar@intel.com>
39145 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39146 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39147 (__builtin_ia32_kmov16): Ditto.
39148 * config/i386/i386.md (UNSPEC_KMOV): New.
39151 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39153 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39154 (_mm512_storeu_si512): Ditto.
39156 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39159 * rtl.h (get_referenced_operands): Declare.
39160 * recog.c (get_referenced_operands): New function.
39161 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39162 operands have been referenced when recording LO_SUM references.
39164 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39166 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39168 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39170 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39171 Enable for generic and recent AMD targets.
39173 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39175 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39176 ARG_SIZE note when adjustment was eliminated.
39178 2014-01-22 Jeff Law <law@redhat.com>
39180 PR tree-optimization/59597
39181 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39182 in file. Accept new argument REGISTERING and use it to modify
39183 dump output appropriately.
39184 (register_jump_thread): Corresponding changes.
39185 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39186 thread paths involving joiner blocks. Add code to dump cancelled
39187 jump threading paths.
39189 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39191 PR rtl-optimization/59477
39192 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39193 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39195 2014-01-22 Tom Tromey <tromey@redhat.com>
39197 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39199 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39201 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39203 PR rtl-optimization/59896
39204 * lra-constraints.c (process_alt_operands): Check unused note for
39205 matched operands of insn with no output reloads.
39207 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39209 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39210 (mips_move_from_gpr_cost): Likewise.
39212 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39214 PR rtl-optimization/59858
39215 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39216 ira_class_hard_regs_num.
39217 (process_alt_operands): Increase reject for dying matched operand.
39219 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39222 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39223 smaller than size, perform several stores or loads and stores
39224 at dst + count - size to store or copy all of size bytes, rather
39225 than just last modesize bytes.
39227 2014-01-20 DJ Delorie <dj@redhat.com>
39229 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39230 that CLOBBERs are REGs before propogating their values.
39232 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39234 PR middle-end/59789
39235 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39236 (cgraph_inline_failed_type): New function.
39237 * cgraph.h (DEFCIFCODE): Add type.
39238 (cgraph_inline_failed_type_t): New enum.
39239 (cgraph_inline_failed_type): New prototype.
39240 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39241 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39242 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39243 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39244 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39245 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39246 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39247 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39248 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39249 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39250 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39251 OPTIMIZATION_MISMATCH.
39252 * tree-inline.c (expand_call_inline): Emit errors during
39253 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39255 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39258 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39259 mode attribute in insn output.
39261 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39263 * output.h (output_constant): Delete.
39264 * varasm.c (output_constant): Make private.
39266 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39268 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39270 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39272 PR middle-end/59860
39273 * tree.h (fold_builtin_strcat): New prototype.
39274 * builtins.c (fold_builtin_strcat): No longer static. Add len
39275 argument, if non-NULL, don't call c_strlen. Optimize
39276 directly into __builtin_memcpy instead of __builtin_strcpy.
39277 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39278 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39280 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39282 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39283 for SImode_address_operand operands, having only a REG argument.
39285 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39287 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39288 loader name using mbig-endian.
39289 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39291 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39293 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39294 (-mtune): Likewise.
39297 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39299 * config/aarch64/aarch64-protos.h
39300 (aarch64_cannot_change_mode_class_ptr): Declare.
39301 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39302 aarch64_cannot_change_mode_class_ptr): New.
39303 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39304 backend hook aarch64_cannot_change_mode_class.
39306 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39308 * common/config/aarch64/aarch64-common.c
39309 (aarch64_handle_option): Don't handle any option order logic here.
39310 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39311 selected_cpu, warn on architecture version mismatch.
39312 (aarch64_override_options): Fix parsing order for option strings.
39314 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39315 Iain Sandoe <iain@codesourcery.com>
39318 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39319 warning. Amend comment to reflect current functionality.
39321 2014-01-20 Richard Biener <rguenther@suse.de>
39323 PR middle-end/59860
39324 * builtins.c (fold_builtin_strcat): Remove case better handled
39325 by tree-ssa-strlen.c.
39327 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39329 * config/aarch64/aarch64.opt
39330 (mcpu, march, mtune): Make case-insensitive.
39332 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39335 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39336 if operands[1] is a REG or ZERO_EXTEND of a REG.
39338 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39340 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39342 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39344 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39345 long non-pic millicode calls.
39347 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39349 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39351 2014-01-19 Kito Cheng <kito@0xlab.org>
39353 * builtins.c (expand_movstr): Check movstr expand done or fail.
39355 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39356 H.J. Lu <hongjiu.lu@intel.com>
39359 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39360 to DImode for zero-extended addresses.
39362 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39364 PR rtl-optimization/57763
39365 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39366 on the new indirect jump_insn and increment LABEL_NUSES (label).
39368 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39372 * config.gcc (x86_archs): New variable.
39373 (x86_64_archs): Likewise.
39374 (x86_cpus): Likewise.
39375 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39376 --with-arch/--with-cpu= options.
39377 Support --with-arch=/--with-cpu={nehalem,westmere,
39378 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39380 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39382 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39383 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39385 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39387 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39389 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39392 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39393 clear cpp_get_options (parse_in)->warn_unused_macros for
39394 ix86_target_macros_internal with cpp_define.
39396 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39398 * jump.c (delete_related_insns): Keep (use (insn))s.
39399 * reorg.c (redundant_insn): Check for barriers too.
39401 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39403 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39405 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39407 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39408 call to $$dyncall when TARGET_LONG_CALLS is true.
39410 2014-01-17 Jeff Law <law@redhat.com>
39412 * ree.c (combine_set_extension): Temporarily disable test for
39413 changing number of hard registers.
39415 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39417 PR middle-end/58125
39418 * ipa-inline-analysis.c (inline_free_summary):
39419 Do not free summary of aliases.
39421 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39423 PR middle-end/59706
39424 * gimplify.c (gimplify_expr): Use create_tmp_var
39425 instead of create_tmp_var_raw. If cond doesn't have
39426 integral type, don't add the IFN_ANNOTATE builtin at all.
39428 2014-01-17 Martin Jambor <mjambor@suse.cz>
39431 * ipa-cp.c (prev_edge_clone): New variable.
39432 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39433 Also resize prev_edge_clone vector.
39434 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39435 (ipcp_edge_removal_hook): New function.
39436 (ipcp_driver): Register ipcp_edge_removal_hook.
39438 2014-01-17 Andrew Pinski <apinski@cavium.com>
39439 Steve Ellcey <sellcey@mips.com>
39442 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39445 2014-01-17 Jeff Law <law@redhat.com>
39447 PR middle-end/57904
39448 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39449 so that pass_ccp runs first.
39451 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39453 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39454 (ix86_adjust_cost): Use !TARGET_XXX.
39455 (do_reorder_for_imul): Likewise.
39456 (swap_top_of_ready_list): Likewise.
39457 (ix86_sched_reorder): Likewise.
39459 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39461 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39462 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39463 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39464 (intel_memset): New. Duplicate slm_memset.
39465 (intel_cost): New. Duplicate slm_cost.
39466 (m_INTEL): New macro.
39467 (processor_target_table): Add "intel".
39468 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39469 with PROCESSOR_INTEL for "intel".
39470 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39471 PROCESSOR_SILVERMONT.
39472 (ix86_issue_rate): Likewise.
39473 (ix86_adjust_cost): Likewise.
39474 (ia32_multipass_dfa_lookahead): Likewise.
39475 (swap_top_of_ready_list): Likewise.
39476 (ix86_sched_reorder): Likewise.
39477 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39478 instead of TARGET_OPT_AGU.
39479 * config/i386/i386.h (TARGET_INTEL): New.
39480 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39481 (processor_type): Add PROCESSOR_INTEL.
39482 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39483 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39485 2014-01-17 Marek Polacek <polacek@redhat.com>
39488 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39491 2014-01-17 Richard Biener <rguenther@suse.de>
39493 PR tree-optimization/46590
39494 * opts.c (default_options_table): Add entries for
39495 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39496 all enabled at -O1 but not for -Og.
39497 * common.opt (fbranch-count-reg): Remove Init(1).
39498 (fmove-loop-invariants): Likewise.
39499 (ftree-pta): Likewise.
39501 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39503 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39504 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39505 decls to at least the GCC 4.8 used alignments.
39508 * tree-nested.c (convert_nonlocal_reference_stmt,
39509 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39510 of GIMPLE_BIND stmts, adjust associated decls.
39512 2014-01-17 Richard Biener <rguenther@suse.de>
39514 PR tree-optimization/46590
39515 * vec.h (vec<>::bseach): New member function implementing
39516 binary search according to C89 bsearch.
39517 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39518 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39519 bitmap pointer again. Make accesses_in_loop a flat array.
39520 (mem_ref_obstack): New global.
39521 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39522 (mark_ref_stored): Likewise.
39523 (ref_indep_loop_p_2): Likewise.
39524 (set_ref_stored_in_loop): New helper function.
39525 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39526 (memref_free): Adjust.
39527 (record_mem_ref_loc): Simplify.
39528 (gather_mem_refs_stmt): Adjust.
39529 (sort_locs_in_loop_postorder_cmp): New function.
39530 (analyze_memory_references): Sort accesses_in_loop after
39531 loop postorder number.
39532 (find_ref_loc_in_loop_cmp): New function.
39533 (for_all_locs_in_loop): Find relevant cluster of locs in
39534 accesses_in_loop and iterate without recursion.
39535 (execute_sm): Avoid uninit warning.
39536 (struct ref_always_accessed): Simplify.
39537 (ref_always_accessed::operator ()): Likewise.
39538 (ref_always_accessed_p): Likewise.
39539 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39540 loop postorder numbers here.
39541 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39544 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39547 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39548 on decls for which assemble_alias has been called.
39550 2014-01-17 Nick Clifton <nickc@redhat.com>
39552 * config/msp430/msp430.opt: (mcpu): New option.
39553 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39554 (msp430_option_override): Parse target_cpu. If the MCU name
39555 matches a generic string, clear target_mcu.
39556 (msp430_attr): Allow numeric interrupt values up to 63.
39557 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39558 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39560 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39562 * config/msp430/msp430.md (popm): Use %J rather than %I.
39563 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39564 (addhi_cy_i): Use immediate_operand for operand 2.
39565 * doc/invoke.texi: Document -mcpu option.
39567 2014-01-17 Richard Biener <rguenther@suse.de>
39569 PR rtl-optimization/38518
39570 * df.h (df_analyze_loop): Declare.
39571 * df-core.c: Include cfgloop.h.
39572 (df_analyze_1): Split out main part of df_analyze.
39573 (df_analyze): Adjust.
39574 (loop_inverted_post_order_compute): New function.
39575 (loop_post_order_compute): Likewise.
39576 (df_analyze_loop): New function avoiding whole-function
39577 postorder computes.
39578 * loop-invariant.c (find_defs): Use df_analyze_loop.
39579 (find_invariants): Adjust.
39580 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39582 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39584 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39585 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39587 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39589 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39590 traversal when removing references.
39592 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39595 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39597 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39599 PR middle-end/56791
39600 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39601 pushing a reload for an autoinc when we had previously reloaded an
39602 inner part of the address.
39604 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39606 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39608 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39609 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39610 when not giving up or versioning for alias only because of
39612 (vect_analyze_data_ref_dependences): Set to true.
39613 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39615 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39616 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39619 PR middle-end/58344
39620 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39623 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39624 operand 0 predicate for gathers, use a new pseudo as subtarget.
39626 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39628 PR middle-end/59609
39629 * lra-constraints.c (process_alt_operands): Add printing debug info.
39630 Check absence of input/output reloads for matched operands too.
39632 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39634 PR rtl-optimization/59835
39635 * ira.c (ira_init_register_move_cost): Increase cost for
39638 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39640 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39642 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39645 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39646 non-register objects. Use gen_(high/low)part more consistently.
39649 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39652 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39653 endian support, remove tests for WORDS_BIG_ENDIAN.
39654 (p8_mfvsrd_3_<mode>): Likewise.
39655 (reload_gpr_from_vsx<mode>): Likewise.
39656 (reload_gpr_from_vsxsf): Likewise.
39657 (p8_mfvsrd_4_disf): Likewise.
39659 2014-01-16 Richard Biener <rguenther@suse.de>
39661 PR rtl-optimization/46590
39662 * lcm.c (compute_antinout_edge): Use postorder iteration.
39663 (compute_laterin): Use inverted postorder iteration.
39665 2014-01-16 Nick Clifton <nickc@redhat.com>
39667 PR middle-end/28865
39668 * varasm.c (output_constant): Return the number of bytes actually
39670 (output_constructor_array_range): Update the field size with the
39671 number of bytes emitted by output_constant.
39672 (output_constructor_regular_field): Likewise. Also do not
39673 complain if the total number of bytes emitted is now greater
39674 than the expected fieldpos.
39675 * output.h (output_constant): Update prototype and descriptive comment.
39677 2014-01-16 Marek Polacek <polacek@redhat.com>
39679 PR middle-end/59827
39680 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39681 it is error_mark_node.
39683 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39685 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39686 VALID_AVX256_REG_OR_OI_MODE.
39688 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39690 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39691 current procedure should be profiled.
39693 2014-01-15 Andrew Pinski <apinski@cavium.com>
39695 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39696 of moving from/to the STACK_REG register class.
39698 2014-01-15 Richard Henderson <rth@redhat.com>
39701 * reginfo.c (global_regs_decl): Globalize.
39702 * rtl.h (global_regs_decl): Declare.
39703 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39704 reserved via global_regs.
39706 2014-01-15 Teresa Johnson <tejohnson@google.com>
39708 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39710 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39712 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39713 and vmulosh rather than call gen_vec_widen_smult_*.
39714 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39715 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39716 (vec_widen_smult_even_v16qi): Likewise.
39717 (vec_widen_umult_even_v8hi): Likewise.
39718 (vec_widen_smult_even_v8hi): Likewise.
39719 (vec_widen_umult_odd_v16qi): Likewise.
39720 (vec_widen_smult_odd_v16qi): Likewise.
39721 (vec_widen_umult_odd_v8hi): Likewise.
39722 (vec_widen_smult_odd_v8hi): Likewise.
39723 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39724 vmuloub rather than call gen_vec_widen_umult_*.
39725 (vec_widen_umult_lo_v16qi): Likewise.
39726 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39727 vmulosb rather than call gen_vec_widen_smult_*.
39728 (vec_widen_smult_lo_v16qi): Likewise.
39729 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39730 rather than call gen_vec_widen_umult_*.
39731 (vec_widen_umult_lo_v8hi): Likewise.
39732 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39733 rather than call gen_vec_widen_smult_*.
39734 (vec_widen_smult_lo_v8hi): Likewise.
39736 2014-01-15 Jeff Law <law@redhat.com>
39738 PR tree-optimization/59747
39739 * ree.c (find_and_remove_re): Properly handle case where a second
39740 eliminated extension requires widening a copy created for elimination
39741 of a prior extension.
39742 (combine_set_extension): Ensure that the number of hard regs needed
39743 for a destination register does not change when we widen it.
39745 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39747 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39748 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39749 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39750 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39751 (avr-*-rtems*): Likewise.
39752 (bfin*-rtems*): Likewise.
39753 (moxie-*-rtems*): Likewise.
39754 (h8300-*-rtems*): Likewise.
39755 (i[34567]86-*-rtems*): Likewise.
39756 (lm32-*-rtems*): Likewise.
39757 (m32r-*-rtems*): Likewise.
39758 (m68k-*-rtems*): Likewise.
39759 (microblaze*-*-rtems*): Likewise.
39760 (mips*-*-rtems*): Likewise.
39761 (powerpc-*-rtems*): Likewise.
39762 (sh-*-rtems*): Likewise.
39763 (sparc-*-rtems*): Likewise.
39764 (sparc64-*-rtems*): Likewise.
39765 (v850-*-rtems*): Likewise.
39766 (m32c-*-rtems*): Likewise.
39768 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39770 PR rtl-optimization/59511
39771 * ira.c (ira_init_register_move_cost): Use memory costs for some
39772 cases of register move cost calculations.
39773 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39774 instead of BB frequency.
39775 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39776 * lra-assigns.c (find_hard_regno_for): Ditto.
39778 2014-01-15 Richard Biener <rguenther@suse.de>
39780 PR tree-optimization/59822
39781 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39782 (vectorizable_load): Use it to hoist defs of uses of invariant
39783 loads out of the loop.
39785 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39786 Kugan Vivekanandarajah <kuganv@linaro.org>
39789 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39792 2014-01-15 Richard Biener <rguenther@suse.de>
39794 PR rtl-optimization/59802
39795 * lcm.c (compute_available): Use inverted postorder to seed
39796 the initial worklist.
39798 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39801 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39802 ADDR_REGS for invalid symrefs in non-PIC code.
39804 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39807 * builtins.c (determine_block_size): Initialize *probable_max_size
39808 even if len_rtx is CONST_INT.
39810 2014-01-14 Andrew Pinski <apinski@cavium.com>
39812 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39813 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39814 (cortexa53_tunings): Likewise.
39815 (aarch64_sched_issue_rate): New function.
39816 (TARGET_SCHED_ISSUE_RATE): Define.
39818 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39820 * ira-costs.c (find_costs_and_classes): Add missed
39821 ira_init_register_move_cost_if_necessary.
39823 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39826 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39828 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39831 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39832 to indicate if type is used for function return value. Warn ABI
39833 change if the vector mode isn't available for function return value.
39834 (ix86_function_arg_advance): Pass false to type_natural_mode.
39835 (ix86_function_arg): Likewise.
39836 (ix86_gimplify_va_arg): Likewise.
39837 (function_arg_32): Don't warn ABI change.
39838 (ix86_function_value): Pass true to type_natural_mode.
39839 (ix86_return_in_memory): Likewise.
39840 (ix86_struct_value_rtx): Removed.
39841 (TARGET_STRUCT_VALUE_RTX): Likewise.
39843 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39845 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39846 converting a conditional jump into a conditional return.
39848 2014-01-14 Richard Biener <rguenther@suse.de>
39850 PR tree-optimization/58921
39851 PR tree-optimization/59006
39852 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39853 hoisting invariant stmts.
39854 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39855 invariant loads on the preheader edge if possible.
39857 2014-01-14 Joey Ye <joey.ye@arm.com>
39859 * doc/plugin.texi (Building GCC plugins): Update to C++.
39861 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39863 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39864 (_mm_rcp28_round_ss): Ditto.
39865 (_mm_rsqrt28_round_sd): Ditto.
39866 (_mm_rsqrt28_round_ss): Ditto.
39867 (_mm_rcp28_sd): Ditto.
39868 (_mm_rcp28_ss): Ditto.
39869 (_mm_rsqrt28_sd): Ditto.
39870 (_mm_rsqrt28_ss): Ditto.
39871 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39872 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39873 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39874 (IX86_BUILTIN_RCP28SD): Ditto.
39875 (IX86_BUILTIN_RCP28SS): Ditto.
39876 (IX86_BUILTIN_RSQRT28SD): Ditto.
39877 (IX86_BUILTIN_RSQRT28SS): Ditto.
39878 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39879 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39880 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39881 (ix86_expand_special_args_builtin): Expand new FTYPE.
39882 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39883 (srcp14<mode>): Make insn unary.
39884 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39885 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39886 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39887 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39888 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39889 Fix rounding: make it SAE only.
39890 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39892 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39894 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39895 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39896 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39897 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39898 (round_saeonly_mask_scalar_operand4): Ditto.
39899 (round_saeonly_mask_scalar_op3): Ditto.
39900 (round_saeonly_mask_scalar_op4): Ditto.
39902 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39904 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39905 Implement -maltivec=be for vec_insert and vec_extract.
39907 2014-01-10 DJ Delorie <dj@redhat.com>
39909 * config/msp430/msp430.md (call_internal): Don't allow memory
39910 references with SP as the base register.
39911 (call_value_internal): Likewise.
39912 * config/msp430/constraints.md (Yc): New. For memory references
39913 that don't use SP as a base register.
39915 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39916 "an integer without a # prefix"
39917 * config/msp430/msp430.md (epilogue_helper): Use it.
39919 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39922 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39923 AVX512F gather builtins.
39924 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39925 on gather decls with INTEGER_TYPE masktype.
39926 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39927 directly into the builtin rather than hoisting it before loop.
39929 PR tree-optimization/59387
39930 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39931 (scev_const_prop): If folded_casts and type has undefined overflow,
39932 use force_gimple_operand instead of force_gimple_operand_gsi and
39933 for each added stmt if it is assign with
39934 arith_code_with_undefined_signed_overflow, call
39935 rewrite_to_defined_overflow.
39936 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39937 gimple-fold.h instead.
39938 (arith_code_with_undefined_signed_overflow,
39939 rewrite_to_defined_overflow): Moved to ...
39940 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39941 rewrite_to_defined_overflow): ... here. No longer static.
39942 Include gimplify-me.h.
39943 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39944 rewrite_to_defined_overflow): New prototypes.
39946 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39948 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39950 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39952 * builtins.c (get_object_alignment_2): Minor tweak.
39953 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39955 2014-01-13 Christian Bruel <christian.bruel@st.com>
39957 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39958 optimized non constant lengths.
39960 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39963 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39964 load as __atomic_load_N if possible.
39966 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39968 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39970 (rs6000_expand_builtin): Adjust call.
39972 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39975 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39976 * config/rs6000/rs6000.c: Include target-globals.h.
39977 (rs6000_set_current_function): Instead of doing target_reinit
39978 unconditionally, use save_target_globals_default_opts and
39979 restore_target_globals.
39981 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39983 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39984 (rs6000_expand_builtin): Handle mffs and mtfsf.
39985 (rs6000_init_builtins): Define mffs and mtfsf.
39986 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39987 (rs6000_mffs): New pattern.
39988 (rs6000_mtfsf): New pattern.
39990 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39992 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39993 Start narrowing with START. Apply candidate-use pair
39994 and check overall cost in narrowing.
39995 (iv_ca_prune): Pass new argument.
39997 2014-01-10 Jeff Law <law@redhat.com>
39999 PR middle-end/59743
40000 * ree.c (combine_reaching_defs): Ensure the defining statement
40001 occurs before the extension when optimizing extensions with
40002 different source and destination hard registers.
40004 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40007 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40008 vtables into the type inheritance graph.
40010 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40012 PR rtl-optimization/59754
40013 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
40014 modes in the REGNO != REGNO case.
40016 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40018 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
40020 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40022 PR tree-optimization/59745
40023 * tree-predcom.c (tree_predictive_commoning_loop): Call
40024 free_affine_expand_cache if giving up because components is NULL.
40026 * target-globals.c (save_target_globals): Allocate < 4KB structs using
40027 GC in payload of target_globals struct instead of allocating them on
40028 the heap and the larger structs separately using GC.
40029 * target-globals.h (struct target_globals): Make regs, hard_regs,
40030 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
40031 of GTY((skip)) and change type to void *.
40032 (reset_target_globals): Cast loads from those fields to corresponding
40035 2014-01-10 Steve Ellcey <sellcey@mips.com>
40038 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40039 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40040 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40042 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40045 * aarch64-modes.def (CC_Zmode): New flags mode.
40046 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40047 represents an equality.
40048 (aarch64_get_condition_code): Handle CC_Zmode.
40049 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40051 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40053 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40054 extraction in good case.
40056 2014-01-10 Richard Biener <rguenther@suse.de>
40058 PR tree-optimization/59374
40059 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40060 checking after SLP discovery. Mark stmts not participating
40061 in any SLP instance properly.
40063 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40065 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40066 when handling a SET rtx.
40068 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40070 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40071 (cortex-a57): Likewise.
40072 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40074 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40076 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40077 non-iwmmxt builtins.
40079 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40083 * ipa-devirt.c record_target_from_binfo): Take as argument
40084 stack of binfos and lookup matching one for virtual inheritance.
40085 (possible_polymorphic_call_targets_1): Update.
40087 2014-01-10 Huacai Chen <chenhc@lemote.com>
40089 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40090 kernel strings for Loongson-2E/2F/3A.
40092 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40094 PR middle-end/59670
40095 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40096 is_gimple_call before calling gimple_call_internal_p.
40098 2014-01-09 Steve Ellcey <sellcey@mips.com>
40100 * Makefile.in (TREE_FLOW_H): Remove.
40101 (TREE_SSA_H): Add file names from tree-flow.h.
40102 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40103 * tree.h: Remove tree-flow.h reference.
40104 * hash-table.h: Remove tree-flow.h reference.
40105 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40106 reference with tree-ssa-loop.h.
40108 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40110 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40111 default element-order behavior for -maltivec.
40112 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40113 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40114 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40115 when targeting big endian, at least for now.
40116 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40118 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40120 PR middle-end/47735
40121 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40122 var satisfies use_register_for_decl, just take into account type
40123 alignment, rather than decl alignment.
40125 PR tree-optimization/59622
40126 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40127 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40128 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40129 Don't devirtualize for inplace at all. For targets.length () == 1,
40130 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40132 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40134 * config/i386/i386.md (cpu): Remove the unused btver1.
40136 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40138 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40140 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40143 * tree-core.h (struct target_globals): New forward declaration.
40144 (struct tree_target_option): Add globals field.
40145 * tree.h (TREE_TARGET_GLOBALS): Define.
40146 (prepare_target_option_nodes_for_pch): New prototype.
40147 * target-globals.h (struct target_globals): Define even if
40148 !SWITCHABLE_TARGET.
40149 * tree.c (prepare_target_option_node_for_pch,
40150 prepare_target_option_nodes_for_pch): New functions.
40151 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40152 * config/i386/i386.c: Include target-globals.h.
40153 (ix86_set_current_function): Instead of doing target_reinit
40154 unconditionally, use save_target_globals_default_opts and
40155 restore_target_globals.
40157 2014-01-09 Richard Biener <rguenther@suse.de>
40159 PR tree-optimization/59715
40160 * tree-cfg.h (split_critical_edges): Declare.
40161 * tree-cfg.c (split_critical_edges): Export.
40162 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40164 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40166 * cfgexpand.c (expand_stack_vars): Optionally disable
40167 asan stack protection.
40168 (expand_used_vars): Likewise.
40169 (partition_stack_vars): Likewise.
40170 * asan.c (asan_emit_stack_protection): Optionally disable
40171 after return stack usage.
40172 (instrument_derefs): Optionally disable memory access instrumentation.
40173 (instrument_builtin_call): Likewise.
40174 (instrument_strlen_call): Likewise.
40175 (asan_protect_global): Optionally disable global variables protection.
40176 * doc/invoke.texi: Added doc for new options.
40177 * params.def: Added new options.
40178 * params.h: Likewise.
40180 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40182 PR rtl-optimization/59724
40183 * ifcvt.c (cond_exec_process_if_block): Don't call
40184 flow_find_head_matching_sequence with 0 longest_match.
40185 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40186 non-active insns if !stop_after.
40187 (try_head_merge_bb): Revert 2014-01-07 changes.
40189 2014-01-08 Jeff Law <law@redhat.com>
40191 * ree.c (get_sub_rtx): New function, extracted from...
40192 (merge_def_and_ext): Here.
40193 (combine_reaching_defs): Use get_sub_rtx.
40195 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40197 * cgraph.h (varpool_variable_node): Do not choke on null node.
40199 2014-01-08 Catherine Moore <clm@codesourcery.com>
40201 * config/mips/mips.md (simple_return): Attempt to use JRC
40203 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40205 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40207 PR rtl-optimization/59137
40208 * reorg.c (steal_delay_list_from_target): Call update_block for
40210 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40212 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40214 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40215 two duplicate entries.
40217 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40220 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40222 * config/mips/mips.c (mips_truncated_op_cost): New function.
40223 (mips_rtx_costs): Adjust test for BADDU.
40224 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40226 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40228 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40229 (*baddu_si): ...this new pattern.
40231 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40234 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40236 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40238 PR middle-end/57748
40239 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40241 (expand_expr, expand_normal): Adjust.
40242 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40243 inner_reference_p. Use inner_reference_p to expand inner references.
40244 (store_expr): Adjust.
40245 * cfgexpand.c (expand_call_stmt): Adjust.
40247 2014-01-08 Rong Xu <xur@google.com>
40249 * gcov-io.c (gcov_var): Move from gcov-io.h.
40250 (gcov_position): Ditto.
40251 (gcov_is_error): Ditto.
40252 (gcov_rewrite): Ditto.
40253 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40254 only part to libgcc/libgcov.h.
40256 2014-01-08 Marek Polacek <polacek@redhat.com>
40258 PR middle-end/59669
40259 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40261 2014-01-08 Marek Polacek <polacek@redhat.com>
40264 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40266 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40268 PR rtl-optimization/59649
40269 * stor-layout.c (get_mode_bounds): For BImode return
40270 0 and STORE_FLAG_VALUE.
40272 2014-01-08 Richard Biener <rguenther@suse.de>
40274 PR middle-end/59630
40275 * gimple.h (is_gimple_builtin_call): Remove.
40276 (gimple_builtin_call_types_compatible_p): New.
40277 (gimple_call_builtin_p): New overload.
40278 * gimple.c (is_gimple_builtin_call): Remove.
40279 (validate_call): Rename to ...
40280 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40281 check return types.
40282 (validate_type): New static function.
40283 (gimple_call_builtin_p): New overload and adjust.
40284 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40285 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40286 (gimple_fold_stmt_to_constant_1): Likewise.
40287 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40289 2014-01-08 Richard Biener <rguenther@suse.de>
40291 PR middle-end/59471
40292 * gimplify.c (gimplify_expr): Gimplify register-register type
40293 VIEW_CONVERT_EXPRs to separate stmts.
40295 2014-01-07 Jeff Law <law@redhat.com>
40297 PR middle-end/53623
40298 * ree.c (combine_set_extension): Handle case where source
40299 and destination registers in an extension insn are different.
40300 (combine_reaching_defs): Allow source and destination registers
40301 in extension to be different under limited circumstances.
40302 (add_removable_extension): Remove restriction that the
40303 source and destination registers in the extension are the same.
40304 (find_and_remove_re): Emit a copy from the extension's
40305 destination to its source after the defining insn if
40306 the source and destination registers are different.
40308 PR middle-end/59285
40309 * ifcvt.c (merge_if_block): If we are merging a block with more than
40310 one successor with a block with no successors, remove any BARRIER
40311 after the second block.
40313 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40315 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40317 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40320 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40321 for 14-bit register offsets when INT14_OK_STRICT is false.
40323 2014-01-07 Roland Stigge <stigge@antcom.de>
40324 Michael Meissner <meissner@linux.vnet.ibm.com>
40327 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40328 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40330 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40332 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40335 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40337 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40338 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40339 rtx is const0_rtx or not.
40341 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40344 * target-globals.c (save_target_globals): Remove this_fn_optab
40346 * toplev.c: Include optabs.h.
40347 (target_reinit): Temporarily restore the global options if another
40348 set of options are in force.
40350 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40352 PR rtl-optimization/58668
40353 * cfgcleanup.c (flow_find_cross_jump): Don't count
40354 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40355 to determine what is counted.
40356 (flow_find_head_matching_sequence): Use active_insn_p to determine
40358 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40360 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40361 determine what is counted.
40363 PR tree-optimization/59643
40364 * tree-predcom.c (split_data_refs_to_components): If one dr is
40365 read and one write, determine_offset fails and the write isn't
40366 in the bad component, just put the read into the bad component.
40368 2014-01-07 Mike Stump <mikestump@comcast.net>
40369 Jakub Jelinek <jakub@redhat.com>
40372 * tree-core.h (struct tree_optimization_option): Change optabs
40373 type from unsigned char * to void *.
40374 * optabs.c (init_tree_optimization_optabs): Adjust
40375 TREE_OPTIMIZATION_OPTABS initialization.
40377 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40380 * config/i386/i386.h (struct machine_function): Add
40381 no_drap_save_restore field.
40382 * config/i386/i386.c (ix86_save_reg): Use
40383 !cfun->machine->no_drap_save_restore instead of
40384 crtl->stack_realign_needed.
40385 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40386 this function clears frame_pointer_needed. Set
40387 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40388 and DRAP reg is needed.
40390 2014-01-06 Marek Polacek <polacek@redhat.com>
40393 * doc/implement-c.texi: Mention that other integer types are
40394 permitted as bit-field types in strictly conforming mode.
40396 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40398 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40399 is newly allocated.
40401 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40403 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40405 2014-01-06 Martin Jambor <mjambor@suse.cz>
40408 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40410 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40412 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40416 * var-tracking.c (add_stores): Preserve the value of the source even if
40417 we don't record the store.
40419 2014-01-06 Terry Guo <terry.guo@arm.com>
40421 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40423 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40426 * config/darwin.c (darwin_function_section): Adjust return values to
40427 correspond to optimisation changes made in r206070.
40429 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40431 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40432 from prefetch_block tune setting.
40433 (nocona_cost): Correct size of prefetch block to 64.
40435 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40437 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40438 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40439 used to save the static chain register in the computation of the offset
40440 from which the FP registers need to be restored.
40442 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40444 PR tree-optimization/59519
40445 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40446 ICE if get_current_def (current_new_name) is already non-NULL, as long
40447 as it is a phi result of some other phi in *new_exit_bb that has
40450 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40451 or vmovdqu* for misaligned_operand.
40452 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40453 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40454 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40455 aligned_mem for AVX512F masked aligned load and store builtins and for
40456 non-temporal moves.
40458 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40460 PR tree-optimization/59651
40461 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40462 Address range for negative step should be added by TYPE_SIZE_UNIT.
40464 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40466 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40467 overlapping registers also for registers other than the stack pointer.
40469 2014-01-03 Marek Polacek <polacek@redhat.com>
40472 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40475 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40478 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40481 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40482 (push splitter): Use <P:MODE_SIZE> instead of
40483 GET_MODE_SIZE (<P:MODE>mode).
40484 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40485 (mov -1, reg peephole2): Likewise.
40486 * config/i386/sse.md (*mov<mode>_internal,
40487 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40488 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40489 *<code><mode>3, *andnot<mode>3<mask_name>,
40490 <mask_codefor><code><mode>3<mask_name>): Likewise.
40491 * config/i386/subst.md (mask_mode512bit_condition,
40492 sd_mask_mode512bit_condition): Likewise.
40494 2014-01-02 Xinliang David Li <davidxl@google.com>
40496 PR tree-optimization/59303
40497 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40498 (dump_predicates): Better output format.
40499 (pred_equal_p): New function.
40500 (is_neq_relop_p): Ditto.
40501 (is_neq_zero_form_p): Ditto.
40502 (pred_expr_equal_p): Ditto.
40503 (pred_neg_p): Ditto.
40504 (simplify_pred): Ditto.
40505 (simplify_preds_2): Ditto.
40506 (simplify_preds_3): Ditto.
40507 (simplify_preds_4): Ditto.
40508 (simplify_preds): Ditto.
40509 (push_pred): Ditto.
40510 (push_to_worklist): Ditto.
40511 (get_pred_info_from_cmp): Ditto.
40512 (is_degenerated_phi): Ditto.
40513 (normalize_one_pred_1): Ditto.
40514 (normalize_one_pred): Ditto.
40515 (normalize_one_pred_chain): Ditto.
40516 (normalize_preds): Ditto.
40517 (normalize_cond_1): Remove function.
40518 (normalize_cond): Ditto.
40519 (is_gcond_subset_of): Ditto.
40520 (is_subset_of_any): Ditto.
40521 (is_or_set_subset_of): Ditto.
40522 (is_and_set_subset_of): Ditto.
40523 (is_norm_cond_subset_of): Ditto.
40524 (pred_chain_length_cmp): Ditto.
40525 (convert_control_dep_chain_into_preds): Type change.
40526 (find_predicates): Ditto.
40527 (find_def_preds): Ditto.
40528 (destroy_predicates_vecs): Ditto.
40529 (find_matching_predicates_in_rest_chains): Ditto.
40530 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40531 (is_pred_expr_subset): Ditto.
40532 (is_pred_chain_subset_of): Ditto.
40533 (is_included_in): Ditto.
40534 (is_superset_of): Ditto.
40536 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40538 Update copyright years.
40540 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40542 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40543 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40544 config/arc/arc.md, config/arc/arc.opt,
40545 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40546 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40547 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40548 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40549 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40550 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40551 vtable-verify.c, vtable-verify.h: Use the standard form for the
40554 2014-01-02 Tobias Burnus <burnus@net-b.de>
40556 * gcc.c (process_command): Update copyright notice dates.
40557 * gcov-dump.c: Ditto.
40559 * doc/cpp.texi: Bump @copying's copyright year.
40560 * doc/cppinternals.texi: Ditto.
40561 * doc/gcc.texi: Ditto.
40562 * doc/gccint.texi: Ditto.
40563 * doc/gcov.texi: Ditto.
40564 * doc/install.texi: Ditto.
40565 * doc/invoke.texi: Ditto.
40567 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40569 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40571 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40573 * config/i386/sse.md (*mov<mode>_internal): Guard
40574 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40576 PR rtl-optimization/59647
40577 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40578 new_rtx into UNSIGNED_FLOAT rtxes.
40580 Copyright (C) 2014 Free Software Foundation, Inc.
40582 Copying and distribution of this file, with or without modification,
40583 are permitted in any medium without royalty provided the copyright
40584 notice and this notice are preserved.