1 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
2 Manuel López-Ibáñez <manu@gcc.gnu.org>
5 * diagnostic-core.h: Add prototype for fatal_error.
6 * diagnostic.c (fatal_error): New function fatal_error.
7 * gcc.c (store_arg): Remove have_o_argbuf_index.
8 (process_command): Check if input and output files are the same.
9 * toplev.c (init_asm_output): Check if input and output files are
12 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
14 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
16 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
19 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
21 (sparc_function_arg_1): Tweak.
22 (sparc_function_value_1): Tweak.
24 2014-11-11 David Malcolm <dmalcolm@redhat.com>
27 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
28 sphinx is installed, falling back to "texinfo" otherwise.
29 (FULL_DRIVER_NAME): New variable, adapted from the
30 install-driver target. New target, a symlink within the builddir,
31 linked to "xgcc", for use when running the JIT library from the
33 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
34 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
36 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
37 sphinx is installed, falling back to "texinfo" otherwise.
38 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
39 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
40 * configure: Regenerate.
41 * doc/install.texi (--enable-host-shared): Specify that this is
42 required when building libgccjit.
43 (Tools/packages necessary for modifying GCC): Add Sphinx.
44 * timevar.def (TV_JIT_REPLAY): New.
49 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
52 * configure: Regenerate.
54 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
56 * config/aarch64/aarch64-simd.md
57 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
58 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
59 are punning between float vectors and integer vectors.
61 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
63 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
64 open-coded swap with std::swap to swap values.
65 (alpha_emit_setcc): Ditto.
66 (alpha_emit_conditional_move): Ditto.
67 (alpha_split_tmode_pair): Ditto.
69 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
71 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
72 permutations on power of 2 cases.
74 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
76 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
77 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
79 2014-11-11 Richard Biener <rguenther@suse.de>
81 * tree-core.h (pedantic_lvalues): Remove.
82 * fold-const.c (pedantic_lvalues): Likewise.
83 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
85 2014-11-11 Martin Liska <mliska@suse.cz>
89 * ipa-icf.c (sem_function::merge): Add new target symbol alias
91 (sem_variable::merge): Likewise.
92 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
94 2014-11-11 Richard Biener <rguenther@suse.de>
96 * match.pd: Implement patterns from associate_plusminus
97 and factor in differences from the fold-const.c implementation.
98 * fold-const.c (fold_binary_loc): Remove patterns here.
99 * tree-ssa-forwprop.c (associate_plusminus): Remove.
100 (pass_forwprop::execute): Don't call it.
101 * tree.c (tree_nop_conversion_p): New function, factored
102 from tree_nop_conversion.
103 * tree.h (tree_nop_conversion_p): Declare.
105 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
107 * system.h: Include algorithm and utility.
108 * rtl.h: Do not include utility here.
110 * tree-vect-data-refs.c (swap): Remove template.
111 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
113 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
117 * system.h: Include <string> before "safe-ctype.h"
118 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
119 calls to min/max with wi namespace.
120 * ipa-chkp.c: Don't include <string>.
122 2014-11-11 Terry Guo <terry.guo@arm.com>
124 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
125 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
127 (*thumb1_movhf): Likewise.
129 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
131 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
132 instead of INT64_MAX.
134 2014-11-11 Tobias Burnus <burnus@net-b.de>
136 * doc/install.texi (Prerequisites): Remove CLooG.
138 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
140 * ipa-inline.c (edge_badness): Adjust.
141 (inline_small_functions): Likewise.
142 * predict.c (propagate_freq): Likewise.
143 (estimate_bb_frequencies): Likewise.
144 * sreal.c (sreal::dump): Rename from dump_sreal.
146 (copy): Remove function.
147 (sreal::shift_right): Rename from sreal_sift_right.
148 (sreal::normalize): Rename from normalize.
149 (sreal_init): Remove function.
150 (sreal::to_int): Rename from sreal_to_int.
151 (sreal_compare): Remove function.
152 (sreal::operator+): Rename from sreal_add.
153 (sreal::operator-): Rename from sreal_sub.
154 (sreal::operator*): Rename from sreal_mul.
155 (sreal::operator/): Rename from sreal_div.
156 * sreal.h (class sreal): Adjust.
157 (inline sreal &operator+=): New operator.
158 (inline sreal &operator-=): Likewise.
159 (inline sreal &operator/=): Likewise.
160 (inline sreal &operator*=): Likewise.
161 (inline bool operator!=): Likewise.
162 (inline bool operator>): Likewise.
163 (inline bool operator<=): Likewise.
164 (inline bool operator>=): Likewise.
166 2014-11-11 Bin Cheng <bin.cheng@arm.com>
168 * sched-deps.c (sched_analyze_1): Check pending list if it is not
169 less than MAX_PENDING_LIST_LENGTH.
170 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
172 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
174 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
175 swap with std::swap to swap values.
176 (ix86_fixup_binary_operands): Ditto.
177 (ix86_binary_operator_ok): Ditto.
178 (ix86_prepare_fp_compare_args): Ditto.
179 (ix86_expand_branch): Ditto.
180 (ix86_expand_carry_flag_compare): Ditto.
181 (ix86_expand_int_movcc): Ditto.
182 (ix86_prepare_sse_fp_compare_args): Ditto.
183 (ix86_expand_sse_fp_minmax): Ditto.
184 (ix86_expand_int_vcond): Ditto.
185 (ix86_split_long_move): Ditto.
186 (ix86_expand_sse_comi): Ditto.
187 (ix86_expand_sse_compare_and_jump): Ditto.
188 (ix86_expand_sse_compare_mask): Ditto.
189 * config/i386/i386.md (*add<mode>_1): Ditto.
190 (addsi_1_zext): Ditto.
193 (*add<mode>_2): Ditto.
194 (*addsi_2_zext): Ditto.
195 (*add<mode>_3): Ditto.
196 (*addsi_3_zext): Ditto.
197 (*add<mode>_5): Ditto.
198 (absneg splitter): Ditto.
200 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
203 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
206 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
207 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
208 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
209 be reloaded through memory.
213 2014-11-11 Jakub Jelinek <jakub@redhat.com>
214 Martin Liska <mliska@suse.cz>
216 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
217 (func_checker::compare_gimple_call): Compare gimple_call_fn,
218 gimple_call_chain, gimple_call_fntype and call flags.
220 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
222 PR rtl-optimization/63620
223 PR rtl-optimization/63799
224 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
225 and setting PIC pseudo insns.
226 (lra_create_live_ranges): Fix the typo.
228 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
231 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
232 SSA copies whose source and destination names both occur in
235 2014-11-10 Roman Gareev <gareevroman@gmail.com>
237 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
238 * common.opt: Remove using of fgraphite-code-generator flag.
239 * flag-types.h: Likewise.
240 * graphite.c: Remove using of CLooG.
241 * graphite-blocking.c: Likewise.
242 * graphite-dependences.c: Likewise.
243 * graphite-poly.c: Likewise.
244 * graphite-poly.h: Likewise.
245 * graphite-scop-detection.c: Likewise.
246 * graphite-sese-to-poly.c: Likewise.
247 * graphite-clast-to-gimple.c: Removed.
248 * graphite-clast-to-gimple.h: Likewise.
249 * graphite-htab.h: Likewise.
251 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
253 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
256 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
258 * config/frv/frv.c (frv_io_handle_use_1): Delete.
259 (frv_io_handle_use): Use find_all_hard_regs.
261 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
263 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
264 than an rtx *. Take the regstate_t directly rather than via a void *.
265 Return a bool rather than an int. Iterate over all subrtxes here.
266 (frv_registers_conflict_p): Update accordingly.
268 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
270 * config/frv/frv.c: Include rtl-iter.h.
271 (frv_acc_group_1): Delete.
272 (frv_acc_group): Use FOR_EACH_SUBRTX.
274 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
276 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
277 (frv_clear_registers_used): Delete.
278 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
280 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
283 * calls.c (initialize_argument_information): When emitting thunk call
284 use original memory placement of the argument.
286 2014-11-10 Renlin Li <renlin.li@arm.com>
289 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
291 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
293 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
294 bswaphi if available.
296 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
298 * config/nvptx/nvptx.c: New file.
299 * config/nvptx/nvptx.h: New file.
300 * config/nvptx/nvptx-protos.h: New file.
301 * config/nvptx/nvptx.md: New file.
302 * config/nvptx/t-nvptx: New file.
303 * config/nvptx/nvptx.opt: New file.
304 * common/config/nvptx/nvptx-common.c: New file.
305 * config.gcc: Handle nvptx-*-*.
307 2014-11-10 Richard Biener <rguenther@suse.de>
309 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
310 released operands on the free list.
312 2014-11-10 Richard Biener <rguenther@suse.de>
314 * match.pd: Implement pattern from simplify_mult.
315 * tree-ssa-forwprop.c (simplify_mult): Remove.
316 (pass_forwprop::execute): Do not call simplify_mult.
318 2014-11-10 Richard Biener <rguenther@suse.de>
320 PR tree-optimization/63800
321 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
322 we can restore the previous availability in after_dom_children.
323 (eliminate_dom_walker::after_dom_children): Restore
324 previous availability.
326 2014-11-10 Richard Biener <rguenther@suse.de>
329 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
330 properly treat the embedded multiplication as commutative
331 when looking for feeding negates.
333 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
335 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
337 2014-11-10 Martin Liska <mliska@suse.cz>
339 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
340 for the test because of default char signedness
343 2014-11-10 Richard Biener <rguenther@suse.de>
345 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
346 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
347 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
349 2014-11-10 Richard Biener <rguenther@suse.de>
351 * match.pd: Move rest of the conversion combining patterns
352 from tree-ssa-forwprop.c.
353 * tree-ssa-forwprop.c (combine_conversions): Remove.
354 (pass_forwprop::execute): Do not call it.
356 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
358 * gimple-low.c (lower_function_body): Clear the location of the first
359 inserted representative return if it also fills in for the fallthru.
361 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
363 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
364 that bb is always executed to early exit. Use predicate of
365 cd-equivalent block for join blocks if it exists.
366 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
367 (tree_if_conversion): Free post-dominance information.
369 2014-11-09 Jason Merrill <jason@redhat.com>
371 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
372 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
373 (_mm_mask_cvtusepi32_storeu_epi16)
374 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
376 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
378 * config/avr/predicates.md (low_io_address_operand): Fix typo.
380 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
382 PR rtl-optimization/63620
383 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
384 name. Move to lra.c. Make it external.
385 (substitute_pseudo_within_insn): Ditto.
386 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
388 (undo_optional_reloads): Ditto.
389 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
391 (lra_substitute_pseudo_within_insn): Ditto.
392 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
393 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
394 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
396 (struct bb_data, bb_data_t, bb_data): New.
397 (get_bb_data, get_bb_data_by_index): Ditto.
398 (all_hard_regs_bitmap): New.
399 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
400 (initiate_live_solver, finish_live_solver): New.
401 (process_bb_lives): Change return type. Add code updating local
402 live data and removing dead insns. Pass new argument to
403 mark_regno_live and mark_regno_dead. Check changing bb pseudo
404 life info. Return the result.
405 (lra_create_live_ranges): Add code to do global pseudo live
407 (lra_live_ranges_init): Call initiate_live_solver.
408 (lra_live_ranges_finish): Call finish_live_solver.
409 * lra.c (lra_dump_bitmap_with_title): New.
410 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
411 from lra-constraints.c.
413 2014-11-09 Richard Biener <rguenther@suse.de>
415 * match.pd: Add patterns convering two conversions in a row
417 * fold-const.c (fold_unary_loc): Remove them here.
418 * tree-ssa-forwprop.c (combine_conversions): Likewise.
419 * genmatch.c (dt_node::gen_kids): Check whether we may
420 follow SSA use-def chains.
422 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
424 * config/aarch64/aarch64.c: Include rtl-iter.h.
425 (aarch64_tls_operand_p_1): Delete.
426 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
428 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
430 * config/arm/arm.c (arm_note_pic_base): Delete.
431 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
433 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
435 * config/arm/arm.c: Include rtl-iter.h.
436 (arm_tls_referenced_p_1): Delete.
437 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
439 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
441 * config/arm/aarch-common.c: Include rtl-iter.h.
442 (search_term, arm_find_sub_rtx_with_search_term): Delete.
443 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
444 (arm_get_set_operands): Pass the insn pattern rather than the
446 (arm_no_early_store_addr_dep): Likewise.
448 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
450 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
452 (thumb_set_return_address): Likewise.
454 2014-11-07 Jeff Law <law@redhat.com>
456 PR tree-optimization/61515
457 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
458 stack rather than looking at every SSA_NAME's value.
460 2014-11-07 Richard Biener <rguenther@suse.de>
462 PR tree-optimization/63605
463 * fold-const.c (fold_binary_loc): Properly use element_precision
464 for types that may not be scalar.
466 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
469 * config/i386/i386.md (builtin_setjmp_receiver): Use
470 pic_offset_table_rtx for PIC register.
471 (nonlocal_goto_receiver): Delete.
473 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
475 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
476 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
478 2014-11-07 Martin Liska <mliska@suse.cz>
481 * cgraphunit.c (cgraph_node::create_wrapper):
482 TREE_ADDRESSABLE is set to false for a newly created thunk.
484 2014-11-07 Martin Liska <mliska@suse.cz>
487 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
488 Missing checking for CASE_LOW and CASE_HIGH added.
490 2014-11-07 Martin Liska <mliska@suse.cz>
493 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
494 is correctly handled for thunks created by IPA ICF.
496 2014-11-07 Jiong Wang <jiong.wang@arm.com>
497 2014-11-07 Richard Biener <rguenther@suse.de>
499 PR tree-optimization/63676
500 * gimple-fold.c (fold_gimple_assign): Do not fold node when
501 TREE_CLOBBER_P be true.
503 2014-11-07 Richard Biener <rguenther@suse.de>
506 * match.pd: Guard conflicting GENERIC pattern properly.
508 2014-11-07 Richard Biener <rguenther@suse.de>
510 * match.pd: Add patterns for POINTER_PLUS_EXPR association
511 and special patterns from tree-ssa-forwprop.c
512 * fold-const.c (fold_binary_loc): Remove them here.
513 * tree-ssa-forwprop.c (to_purge): New global bitmap.
514 (fwprop_set_lattice_val): New function.
515 (fwprop_invalidate_lattice): Likewise.
516 (remove_prop_source_from_use): Instead of purging dead EH
517 edges record blocks to do that in to_purge.
518 (tidy_after_forward_propagate_addr): Likewise.
519 (forward_propagate_addr_expr): Invalidate the lattice for
520 SSA names we release.
521 (simplify_conversion_from_bitmask): Likewise.
522 (simplify_builtin_call): Likewise.
523 (associate_pointerplus_align): Remove.
524 (associate_pointerplus_diff): Likewise.
525 (associate_pointerplus): Likewise.
526 (fold_all_stmts): Merge with ...
527 (pass_forwprop::execute): ... the original loop over all
528 basic-blocks. Delay purging dead EH edges and invalidate
529 the lattice for SSA names we release.
531 2014-11-07 Terry Guo <terry.guo@arm.com>
533 * config/arm/arm.opt (masm-syntax-unified): New option.
534 * doc/invoke.texi (-masm-syntax-unified): Document new option.
535 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
536 (ASM_APP_ON): Redefined.
537 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
538 code always use UAL syntax.
539 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
540 * config/arm/thumb1.md: Likewise.
542 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
544 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
545 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
548 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
550 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
551 Set default_mips_arch and default_mips_abi instead of tm_defines.
552 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
554 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
555 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
556 based on MIPS_ABI_DEFAULT.
557 (STANDARD_STARTFILE_PREFIX_2): Ditto.
559 2014-11-06 Joseph Myers <joseph@codesourcery.com>
561 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
562 cases of extended identifiers.
564 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
566 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
568 2014-11-06 DJ Delorie <dj@redhat.com>
570 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
572 (movhicc_<code>_<mode>): Likewise.
573 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
575 (m32c_eh_return_data_regno): Change to using memregs to avoid
576 tying up all the compute regs.
577 (m32c_legitimate_address_p) Subregs are not valid addresses.
579 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
581 * function.c (thread_prologue_and_epilogue_insns): No longer static.
582 * function.h (thread_prologue_and_epilogue_insns): Declare.
584 * target.def (assemble_undefined_decl): New hooks.
585 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
586 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
587 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
588 * doc/tm.texi: Regenerate.
589 * output.h (assemble_undefined_decl): Declare.
590 (get_fnname_from_decl): Declare.
591 * varasm.c (assemble_undefined_decl): New function.
592 (get_fnname_from_decl): New function.
593 * final.c (rest_of_handle_final): Use it.
594 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
595 for nodes without a definition.
597 * target.def (call_args, end_call_args): New hooks.
598 * hooks.c (hook_void_rtx_tree): New empty function.
599 * hooks.h (hook_void_rtx_tree): Declare.
600 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
601 * doc/tm.texi: Regenerate.
602 * calls.c (expand_call): Slightly rearrange the code. Use the two new
604 (expand_library_call_value_1): Use the two new hooks.
606 * expr.c (use_reg_mode): Just return for pseudo registers.
608 * combine.c (try_combine): Don't allow a call as one of the source
611 * target.def (decl_end): New hook.
612 * varasm.c (assemble_variable_contents, assemble_constant_contents):
614 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
615 * doc/tm.texi: Regenerate.
617 2014-11-06 Renlin Li <renlin.li@arm.com>
619 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
620 (processor): New architecture_version field.
621 (aarch64_override_options): Initialize aarch64_architecture_version.
622 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
623 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
625 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
627 * params.def (sra-max-scalarization-size-Ospeed): New.
628 (sra-max-scalarization-size-Osize): Likewise.
629 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
630 (sra-max-scalarization-size-Osize): Likewise.
631 * toplev.c (process_options): Set default values for new
633 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
634 * targhooks.c (get_move_ratio): Remove static designator.
635 * target.h (get_move_ratio): Declare.
637 2014-11-06 Marek Polacek <polacek@redhat.com>
639 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
642 2014-11-06 Richard Biener <rguenther@suse.de>
644 * match.pd: Implement bitwise binary and unary simplifications
645 from tree-ssa-forwprop.c.
646 * fold-const.c (fold_unary_loc): Remove them here.
647 (fold_binary_loc): Likewise.
648 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
649 (truth_valued_ssa_name): Likewise.
650 (lookup_logical_inverted_value): Likewise.
651 (simplify_bitwise_binary_1): Likewise.
652 (hoist_conversion_for_bitop_p): Likewise.
653 (simplify_bitwise_binary_boolean): Likewise.
654 (simplify_bitwise_binary): Likewise.
655 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
656 and simplify_bitwise_binary.
657 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
658 (decision_tree::insert): Also insert non-expressions.
660 2014-11-06 Hale Wang <hale.wang@arm.com>
662 * config/arm/arm-cores.def: Add support for
663 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
664 cortex-m1.small-multiply.
665 * config/arm/arm-tables.opt: Regenerate.
666 * config/arm/arm-tune.md: Regenerate.
667 * config/arm/arm.c: Update the rtx-costs for MUL.
668 * config/arm/bpabi.h: Handle
669 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
670 cortex-m1.small-multiply.
671 * doc/invoke.texi: Document
672 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
673 cortex-m1.small-multiply.
675 2014-11-06 Hale Wang <hale.wang@arm.com>
677 * config/arm/arm.c: Add cortex-m7 tune.
678 * config/arm/arm-cores.def: Use cortex-m7 tune.
680 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
683 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
684 (ix86_encode_section_info): Do not check for non-automatic varibles
685 when setting SYMBOL_FLAG_FAR_ADDR flag.
686 (x86_64_elf_select_section): Do not check ix86_cmodel here.
687 (x86_64_elf_unique_section): Ditto.
688 (x86_elf_aligned_common): Emit tab before .largecomm.
690 2014-11-05 Joseph Myers <joseph@codesourcery.com>
693 * doc/cpp.texi (Character sets, Tokenization)
694 (Implementation-defined behavior): Don't refer to UCNs in
695 identifiers requiring -fextended-identifiers.
696 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
697 by default for C99 and later and C++.
698 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
699 identifiers needing -fextended-identifiers.
701 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
703 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
704 for 512-bit wide modes.
705 (expand_vec_perm_1): Use correct versions of patterns.
706 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
707 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
709 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
715 * tree-chkp-opt.c: New.
718 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
720 (GTFILES): Add tree-chkp.c.
721 * mode-classes.def (MODE_POINTER_BOUNDS): New.
722 * tree.def (POINTER_BOUNDS_TYPE): New.
723 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
724 (POINTER_BOUNDS_MODE): New.
725 (make_pointer_bounds_mode): New.
726 * machmode.h (POINTER_BOUNDS_MODE_P): New.
727 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
728 (layout_type): Support POINTER_BOUNDS_TYPE.
729 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
730 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
731 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
732 (type_contains_placeholder_1): Likewise.
733 (build_common_tree_nodes): Initialize
734 pointer_bounds_type_node.
735 * tree.h (POINTER_BOUNDS_TYPE_P): New.
736 (pointer_bounds_type_node): New.
737 (POINTER_BOUNDS_P): New.
738 (BOUNDED_TYPE_P): New.
740 (CALL_WITH_BOUNDS_P): New.
741 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
742 (gimple_call_with_bounds_p): New.
743 (gimple_call_set_with_bounds): New.
744 (gimple_return_retbnd): New.
745 (gimple_return_set_retbnd): New
746 * gimple.c (gimple_build_return): Increase number of ops
747 for return statement.
748 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
750 * gimple-pretty-print.c (dump_gimple_return): Print second op.
751 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
752 * gimplify.c (gimplify_init_constructor): Avoid infinite
753 loop during gimplification of bounds initializer.
754 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
755 (special_function_p): Use original decl name when analyzing
756 instrumentation clone.
757 (arg_data): Add fields special_slot, pointer_arg and
760 (emit_call_1): Propagate instrumentation flag for CALL.
761 (initialize_argument_information): Compute pointer_arg,
762 pointer_offset and special_slot for pointer bounds arguments.
763 (finalize_must_preallocate): Preallocate when storing bounds
765 (compute_argument_addresses): Skip pointer bounds.
766 (expand_call): Store bounds into tables separately. Return
767 result joined with resulting bounds.
768 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
769 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
770 (expand_return): Add returned bounds arg. Handle returned bounds.
771 (expand_gimple_stmt_1): Adjust to new expand_return signature.
772 (gimple_expand_cfg): Reset rtx bounds map.
773 * expr.c: Include tree-chkp.h, rtl-chkp.h.
774 (expand_assignment): Handle returned bounds.
775 (store_expr_with_bounds): New. Replaces store_expr with new bounds
776 target argument. Handle bounds returned by calls.
777 (store_expr): Now wraps store_expr_with_bounds.
778 * expr.h (store_expr_with_bounds): New.
779 * function.c: Include tree-chkp.h, rtl-chkp.h.
780 (bounds_parm_data): New.
781 (use_register_for_decl): Do not registerize decls used for bounds
783 (assign_parms_augmented_arg_list): Add bounds of the result
784 structure pointer as the second argument.
785 (assign_parm_find_entry_rtl): Mark bounds are never passed on
787 (assign_parm_is_stack_parm): Likewise.
788 (assign_parm_load_bounds): New.
789 (assign_bounds): New.
790 (assign_parms): Load bounds and determine a location for
792 (diddle_return_value_1): New.
793 (diddle_return_value): Handle returned bounds.
794 * function.h (rtl_data): Add field for returned bounds.
795 * varasm.c: Include tree-chkp.h.
796 (output_constant): Support POINTER_BOUNDS_TYPE.
797 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
798 (ultimate_transparent_alias_target): Move up.
799 (make_decl_rtl): For instrumented function use
800 name of the original decl.
801 (assemble_start_function): Mark function as global
802 in case it is instrumentation clone of the global
804 (do_assemble_alias): Follow transparent alias chain
805 for identifier. Check if original alias is public.
806 (maybe_assemble_visibility): Use visibility of the
807 original function for instrumented version.
808 (default_unique_section): Likewise.
809 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
810 (init_emit_once): Build pointer bounds zero constants.
811 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
812 * target.def (builtin_chkp_function): New.
813 (chkp_bound_type): New.
814 (chkp_bound_mode): New.
815 (chkp_make_bounds_constant): New.
816 (chkp_initialize_bounds): New.
817 (load_bounds_for_arg): New.
818 (store_bounds_for_arg): New.
819 (load_returned_bounds): New.
820 (store_returned_bounds): New.
821 (chkp_function_value_bounds): New.
822 (setup_incoming_vararg_bounds): New.
823 (function_arg): Update hook description with new possible return
825 * targhooks.h (default_load_bounds_for_arg): New.
826 (default_store_bounds_for_arg): New.
827 (default_load_returned_bounds): New.
828 (default_store_returned_bounds): New.
829 (default_chkp_bound_type): New.
830 (default_chkp_bound_mode): New.
831 (default_builtin_chkp_function): New.
832 (default_chkp_function_value_bounds): New.
833 (default_chkp_make_bounds_constant): New.
834 (default_chkp_initialize_bounds): New.
835 (default_setup_incoming_vararg_bounds): New.
836 * targhooks.c (default_load_bounds_for_arg): New.
837 (default_store_bounds_for_arg): New.
838 (default_load_returned_bounds): New.
839 (default_store_returned_bounds): New.
840 (default_chkp_bound_type): New.
841 (default_chkp_bound_mode); New.
842 (default_builtin_chkp_function): New.
843 (default_chkp_function_value_bounds): New.
844 (default_chkp_make_bounds_constant): New.
845 (default_chkp_initialize_bounds): New.
846 (default_setup_incoming_vararg_bounds): New.
847 * builtin-types.def (BT_BND): New.
848 (BT_FN_PTR_CONST_PTR): New.
849 (BT_FN_CONST_PTR_CONST_PTR): New.
850 (BT_FN_BND_CONST_PTR): New.
851 (BT_FN_CONST_PTR_BND): New.
852 (BT_FN_PTR_CONST_PTR_SIZE): New.
853 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
854 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
855 (BT_FN_VOID_CONST_PTR_SIZE): New.
856 (BT_FN_VOID_PTR_BND): New.
857 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
858 (BT_FN_BND_CONST_PTR_SIZE): New.
859 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
860 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
861 * chkp-builtins.def: New.
862 * builtins.def: include chkp-builtins.def.
863 (DEF_CHKP_BUILTIN): New.
864 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
865 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
866 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
867 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
868 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
869 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
870 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
871 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
872 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
873 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
874 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
875 (std_expand_builtin_va_start): Init bounds for va_list.
876 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
877 __CHKP__ macro when Pointer Bounds Checker is on.
878 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
879 * passes.def (pass_ipa_chkp_versioning): New.
880 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
881 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
882 (pass_chkp_instrumentation_passes): New.
883 (pass_ipa_chkp_produce_thunks): New.
884 (pass_local_optimization_passes): New.
885 (pass_chkp_opt): New.
886 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
887 (make_pass_ipa_chkp_produce_thunks): New.
888 (make_pass_chkp): New.
889 (make_pass_chkp_opt): New.
890 (make_pass_early_local_passes): Renamed to ...
891 (make_pass_build_ssa_passes): This.
892 (make_pass_chkp_instrumentation_passes): New.
893 (make_pass_local_optimization_passes): New.
894 * passes.c (pass_manager::execute_early_local_passes): Execute
895 early passes in three steps.
896 (execute_all_early_local_passes): Renamed to ...
897 (execute_build_ssa_passes): This.
898 (pass_data_early_local_passes): Renamed to ...
899 (pass_data_build_ssa_passes): This.
900 (pass_early_local_passes): Renamed to ...
901 (pass_build_ssa_passes): This.
902 (pass_data_chkp_instrumentation_passes): New.
903 (pass_chkp_instrumentation_passes): New.
904 (pass_data_local_optimization_passes): New.
905 (pass_local_optimization_passes): New.
906 (make_pass_early_local_passes): Renamed to ...
907 (make_pass_build_ssa_passes): This.
908 (make_pass_chkp_instrumentation_passes): New.
909 (make_pass_local_optimization_passes): New.
910 * c-family/c.opt (fcheck-pointer-bounds): New.
911 (fchkp-check-incomplete-type): New.
912 (fchkp-zero-input-bounds-for-main): New.
913 (fchkp-first-field-has-own-bounds): New.
914 (fchkp-narrow-bounds): New.
915 (fchkp-narrow-to-innermost-array): New.
916 (fchkp-optimize): New.
917 (fchkp-use-fast-string-functions): New.
918 (fchkp-use-nochk-string-functions): New.
919 (fchkp-use-static-bounds): New.
920 (fchkp-use-static-const-bounds): New.
921 (fchkp-treat-zero-dynamic-size-as-infinite): New.
922 (fchkp-check-read): New.
923 (fchkp-check-write): New.
924 (fchkp-store-bounds): New.
925 (fchkp-instrument-calls): New.
926 (fchkp-instrument-marked-only): New.
928 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
929 (handle_bnd_legacy): New.
930 (handle_bnd_instrument): New.
931 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
932 and bnd_instrument. Fix documentation.
933 (c_common_format_attribute_table): Likewsie.
934 * toplev.c: include tree-chkp.h.
935 (process_options): Check Pointer Bounds Checker is supported.
936 (compile_file): Add chkp_finish_file call.
937 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
938 to handle instrumentation clones properly.
939 (propagate_constants_accross_call): Do not propagate
940 through instrumentation thunks.
941 * ipa-pure-const.c (propagate_pure_const): Support
943 * ipa-inline.c (early_inliner): Check edge has summary allocated.
944 * ipa-split.c: Include tree-chkp.h.
946 (split_part_set_ssa_name_p): New.
947 (consider_split): Do not split retbnd and retval
949 (insert_bndret_call_after): new.
950 (split_function): Propagate Pointer Bounds Checker
951 instrumentation marks and handle returned bounds.
952 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
953 into bit field and add with_bounds field.
954 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
955 with_bounds field for instrumented calls.
956 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
957 CALL_WITH_BOUNDS_P flag for calls.
958 * tree-ssa-ccp.c: Include tree-chkp.h.
959 (insert_clobber_before_stack_restore): Handle
960 BUILT_IN_CHKP_BNDRET calls.
961 * tree-ssa-dce.c: Include tree-chkp.h.
962 (propagate_necessity): For free call fed by alloc check
963 bounds are also provided by the same alloc.
964 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
966 * tree-inline.c: Include tree-chkp.h.
967 (declare_return_variable): Add arg holding
968 returned bounds slot. Create and initialize returned bounds var.
969 (remap_gimple_stmt): Handle returned bounds.
970 Return sequence of statements instead of a single statement.
971 (insert_init_stmt): Add declaration.
972 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
973 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
974 Properly handle bounds in va_arg_pack and va_arg_pack_len.
975 (expand_call_inline): Handle returned bounds. Add bounds copy
976 for generated mem to mem assignments.
977 * tree-inline.h (copy_body_data): Add fields retbnd and
979 * value-prof.c: Include tree-chkp.h.
980 (gimple_ic): Support returned bounds.
981 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
982 with "chkp ctor" and "bnd_legacy" attributes.
983 (symtab_remove_unreachable_nodes): Keep initial values for
984 pointer bounds to be used for checks eliminations.
985 (process_references): Handle IPA_REF_CHKP.
986 (walk_polymorphic_call_targets): Likewise.
987 * ipa-visibility.c (cgraph_externally_visible_p): Mark
988 instrumented 'main' as externally visible.
989 (function_and_variable_visibility): Filter instrumentation
991 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
993 (cgraph_node): Add instrumented_version, orig_decl and
994 instrumentation_clone fields.
995 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
996 (varpool_node): Add need_bounds_init field.
997 (cgraph_local_p): New.
998 * cgraph.c: Include tree-chkp.h.
999 (cgraph_node::remove): Fix instrumented_version
1000 of the referenced node if any.
1001 (cgraph_node::dump): Dump instrumentation_clone and
1002 instrumented_version fields.
1003 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
1004 references and instrumentation thunks.
1005 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
1006 all not instrumented instrumentation clones alive.
1007 (cgraph_redirect_edge_call_stmt_to_callee): Support
1009 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
1011 (cgraph_rebuild_references): Likewise.
1012 * cgraphunit.c: Include tree-chkp.h.
1013 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
1015 (varpool_finalize_decl): Register statically initialized decls
1016 in Pointer Bounds Checker.
1017 (walk_polymorphic_call_targets): Do not mark generated call to
1018 __builtin_unreachable as with_bounds.
1019 (output_weakrefs): If there are both instrumented and original
1020 versions, output only one of them.
1021 (cgraph_node::expand_thunk): Set with_bounds flag
1022 for created call statement.
1023 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1024 (ipa_ref): increase size of use field.
1025 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1026 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1027 (ctor_for_folding): Do not fold constant bounds vars.
1028 * lto-streamer.h (LTO_minor_version): Change minor version from
1030 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1032 (lto_output_node): Output instrumentation_clone,
1033 thunk.add_pointer_bounds_args and orig_decl field.
1034 (lto_output_ref): Adjust to new ipa_ref::use field size.
1035 (input_overwrite_node): Read instrumentation_clone field.
1036 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
1038 (input_ref): Adjust to new ipa_ref::use field size.
1039 (input_cgraph_1): Compute instrumented_version fields and restore
1040 IDENTIFIER_TRANSPARENT_ALIAS chains.
1041 (lto_output_varpool_node): Output
1042 need_bounds_init value.
1043 (input_varpool_node): Read need_bounds_init value.
1044 * lto-partition.c (add_symbol_to_partition_1): Keep original
1045 and instrumented versions together.
1046 (privatize_symbol_name): Restore transparent alias chain if required.
1047 (add_references_to_partition): Add references to pointer bounds vars.
1048 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
1049 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
1050 (gen_type_die_with_usage): Skip pointer bounds.
1051 (dwarf2out_global_decl): Likewise.
1052 (is_base_type): Support POINTER_BOUNDS_TYPE.
1053 (gen_formal_types_die): Skip pointer bounds.
1054 (gen_decl_die): Likewise.
1055 * var-tracking.c (vt_add_function_parameters): Skip
1057 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
1059 (sem_variable::merge): Reset need_bounds_init flag.
1060 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1062 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1063 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1064 (TARGET_LOAD_RETURNED_BOUNDS): New.
1065 (TARGET_STORE_RETURNED_BOUNDS): New.
1066 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1067 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1068 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1069 (TARGET_CHKP_BOUND_TYPE): New.
1070 (TARGET_CHKP_BOUND_MODE): New.
1071 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1072 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1073 * doc/tm.texi: Regenerated.
1074 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1077 * doc/invoke.texi (-mmpx): New.
1079 (chkp-max-ctor-size): New.
1080 * config/i386/constraints.md (w): New.
1083 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1084 * config/i386/i386-modes.def (BND32): New.
1086 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1087 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1088 (regclass_map): Add bound registers.
1089 (dbx_register_map): Likewise.
1090 (dbx64_register_map): Likewise.
1091 (svr4_dbx_register_map): Likewise.
1092 (isa_opts): Add -mmpx.
1094 (ix86_option_override_internal): Support MPX ISA.
1095 (ix86_conditional_register_usage): Support bound registers.
1096 (ix86_code_end): Add MPX bnd prefix.
1097 (output_set_got): Likewise.
1098 (print_reg): Avoid prefixes for bound registers.
1099 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1100 (ix86_print_operand_punct_valid_p): Likewise.
1101 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1103 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1104 (ix86_class_likely_spilled_p): Add bound regs support.
1105 (ix86_hard_regno_mode_ok): Likewise.
1106 (x86_order_regs_for_local_alloc): Likewise.
1107 (ix86_bnd_prefixed_insn_p): New.
1108 (ix86_builtins): Add
1109 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1110 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1111 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1112 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1113 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1114 IX86_BUILTIN_BNDUPPER.
1115 (builtin_isa): Add leaf_p and nothrow_p fields.
1116 (def_builtin): Initialize leaf_p and nothrow_p.
1117 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1120 (bdesc_mpx_const): New.
1121 (ix86_init_mpx_builtins): New.
1122 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1123 (ix86_emit_cmove): New.
1124 (ix86_emit_move_max): New.
1125 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1126 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1127 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1128 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1129 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1130 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1131 (ix86_function_value_bounds): New.
1132 (ix86_builtin_mpx_function): New.
1133 (ix86_get_arg_address_for_bt): New.
1134 (ix86_load_bounds): New.
1135 (ix86_store_bounds): New.
1136 (ix86_load_returned_bounds): New.
1137 (ix86_store_returned_bounds): New.
1138 (ix86_mpx_bound_mode): New.
1139 (ix86_make_bounds_constant): New.
1140 (ix86_initialize_bounds):
1141 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1142 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1143 (TARGET_LOAD_RETURNED_BOUNDS): New.
1144 (TARGET_STORE_RETURNED_BOUNDS): New.
1145 (TARGET_CHKP_BOUND_MODE): New.
1146 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1147 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1148 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1149 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1150 (ix86_option_override_internal): Do not
1151 support x32 with MPX.
1152 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1154 (function_arg_advance_32): Return number of used integer
1156 (function_arg_advance_64): Likewise.
1157 (function_arg_advance_ms_64): Likewise.
1158 (ix86_function_arg_advance): Handle pointer bounds.
1159 (ix86_function_arg): Likewise.
1160 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1161 possible function value.
1162 (ix86_function_value_1): Handle pointer bounds type/mode
1163 (ix86_return_in_memory): Likewise.
1164 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1165 (ix86_expand_call): Generate returned bounds.
1166 (ix86_setup_incoming_vararg_bounds): New.
1167 (ix86_va_start): Initialize bounds for pointers in va_list.
1168 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1169 * config/i386/i386.h (TARGET_MPX): New.
1170 (TARGET_MPX_P): New.
1171 (FIRST_PSEUDO_REGISTER): Fix to new value.
1172 (FIXED_REGISTERS): Add bound registers.
1173 (CALL_USED_REGISTERS): Likewise.
1174 (REG_ALLOC_ORDER): Likewise.
1175 (HARD_REGNO_NREGS): Likewise.
1176 (VALID_BND_REG_MODE): New.
1177 (FIRST_BND_REG): New.
1178 (LAST_BND_REG): New.
1179 (reg_class): Add BND_REGS.
1180 (REG_CLASS_NAMES): Likewise.
1181 (REG_CLASS_CONTENTS): Likewise.
1183 (ANY_BND_REG_P): New.
1185 (HI_REGISTER_NAMES): Add bound registers.
1186 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1188 * config/i386/i386.md (UNSPEC_BNDMK): New.
1189 (UNSPEC_BNDMK_ADDR): New.
1190 (UNSPEC_BNDSTX): New.
1191 (UNSPEC_BNDLDX): New.
1192 (UNSPEC_BNDLDX_ADDR): New.
1193 (UNSPEC_BNDCL): New.
1194 (UNSPEC_BNDCU): New.
1195 (UNSPEC_BNDCN): New.
1196 (UNSPEC_MPX_FENCE): New.
1197 (UNSPEC_SIZEOF): New.
1200 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1201 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1202 (prefix_rep): Check for bnd prefix.
1203 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1204 (length_nobnd): New.
1205 (length): Use length_nobnd when specified.
1206 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1211 (*jcc_1): Add MPX bnd prefix.
1214 (*indirect_jump): Likewise.
1215 (*tablejump_1): Likewise.
1216 (simple_return_internal): Likewise.
1217 (simple_return_internal_long): Likewise.
1218 (simple_return_pop_internal): Likewise.
1219 (simple_return_indirect_internal): Likewise.
1223 (*mov<mode>_internal_mpx): New.
1224 (<mode>_<bndcheck>): New.
1225 (*<mode>_<bndcheck>): New.
1230 move_size_reloc_<mode>): New.
1231 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1232 (address_mpx_no_index_operand): New.
1233 (bnd_mem_operator): New.
1234 (symbol_operand): New.
1235 (x86_64_immediate_size_operand): New.
1236 * config/i386/i386.opt (mmpx): New.
1237 * config/i386/i386-builtin-types.def (BND): New.
1239 (BND_FTYPE_PCVOID_ULONG): New.
1240 (VOID_FTYPE_BND_PCVOID): New.
1241 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1242 (BND_FTYPE_PCVOID_PCVOID): New.
1243 (BND_FTYPE_PCVOID): New.
1244 (BND_FTYPE_BND_BND): New.
1245 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1246 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1247 (ULONG_FTYPE_VOID): New.
1248 (PVOID_FTYPE_BND): New.
1250 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1252 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1253 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1254 pass_cleanup_barriers, pass_delay_slots,
1255 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1256 pass_shorten_branches, pass_est_nothrow_function_flags,
1257 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1258 into pass_late_compilation.
1259 (pass_late_compilation): Add.
1260 * passes.c (pass_data_late_compilation, pass_late_compilation,
1261 make_pass_late_compilation): New.
1262 * timevar.def (TV_LATE_COMPILATION): New.
1264 * target.def (omit_struct_return_reg): New data hook.
1265 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1266 * doc/tm.texi: Regenerate.
1267 * function.c (expand_function_end): Use it.
1269 * target.def (no_register_allocation): New data hook.
1270 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1271 * doc/tm.texi: Regenerate.
1272 * ira.c (gate_ira): New function.
1273 (pass_data_ira): Set has_gate.
1274 (pass_ira): Add a gate function.
1275 (pass_data_reload): Likewise.
1276 (pass_reload): Add a gate function.
1278 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1279 no register allocation happens on the target and return.
1280 * final.c (alter_subreg): Ensure register is not a pseudo before
1281 calling simplify_subreg.
1282 (output_operand): Assert that x isn't a pseudo only if doing
1283 register allocation.
1285 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1288 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1291 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1293 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1294 * rtl.h (SUBREG_P): New macro added.
1296 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1298 * config/aarch64/aarch64-builtins.c
1299 (aarch64_build_scalar_type): Remove.
1300 (aarch64_scalar_builtin_types, aarch64_simd_type,
1301 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1302 aarch64_mangle_builtin_vector_type,
1303 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1304 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1305 aarch64_init_simd_builtin_types,
1306 aarch64_init_simd_builtin_scalar_types): New.
1307 (aarch64_init_simd_builtins): Refactor.
1308 (aarch64_init_crc32_builtins): Fixup with qualifier.
1309 * config/aarch64/aarch64-protos.h
1310 (aarch64_mangle_builtin_type): Export.
1311 * config/aarch64/aarch64-simd-builtin-types.def: New.
1312 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1313 (aarch64_mangle_type): Refactor.
1314 * config/aarch64/arm_neon.h: Declare vector types based on
1316 * config/aarch64/t-aarch64: Update dependency.
1318 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1320 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1321 atomic_update_decl): Guard declaration with #ifdef.
1323 2014-11-04 Marek Polacek <polacek@redhat.com>
1325 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1327 2014-11-04 Marek Polacek <polacek@redhat.com>
1329 * Makefile.in (OBJS): Add sanopt.o.
1330 (GTFILES): Add sanopt.c.
1331 * asan.h (asan_expand_check_ifn): Declare.
1332 * asan.c (asan_expand_check_ifn): No longer static.
1333 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1334 * sanopt.c: ...here. New file.
1336 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1337 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1340 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1343 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1345 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1346 also verify that mode is equal to the mode of op0.
1348 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1349 emit into a sequence instead.
1351 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1353 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1355 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1357 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1358 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1359 (reduc_smax_<mode> *2): Rename to...
1360 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1361 (reduc_umin_<mode> *2): Rename to...
1362 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1363 (reduc_umax_<mode> *2): Rename to...
1364 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1366 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1368 config/arm/neon.md (reduc_plus_*): Rename to...
1369 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1371 2014-11-04 Michael Collison <michael.collison@linaro.org>
1373 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1374 to support constraints for CONST_INT in atomic operations.
1375 * config/aarch64/atomics.md
1376 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1377 (atomic_nand<mode>): Likewise.
1378 (atomic_fetch_<atomic_optab><mode>): Likewise.
1379 (atomic_fetch_nand<mode>): Likewise.
1380 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1381 (atomic_nand_fetch<mode>): Likewise.
1383 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1385 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1386 of __ARM_FEATURE_IDIV.
1388 2014-11-04 Marek Polacek <polacek@redhat.com>
1390 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1392 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1394 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1396 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1399 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1400 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1401 Allow CC mode if HAVE_cbranchcc4.
1403 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1405 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1406 with -fdump-go-spec. Anonymous substructures are now flattened and
1407 replaced by their fields (record) or the first named, non-bitfield
1410 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1412 * input.c (expand_location_to_spelling_point): Fix typo.
1413 (expansion_point_location_if_in_system_header): Fix comment.
1415 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1417 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1419 2014-11-03 Richard Biener <rguenther@suse.de>
1421 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1422 like ordinary operations.
1423 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1426 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1428 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1430 * configure, config.h.in: Regenerate.
1431 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1432 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1433 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1434 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1435 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1436 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1437 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1438 (atomic_update_decl): New static variables.
1439 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1440 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1441 and __atomic_feupdateenv for soft-float and no-FPRs.
1443 2014-11-03 Richard Biener <rguenther@suse.de>
1445 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1446 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1447 * fold-const.c (fold_unary_loc): Remove them here.
1448 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1449 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1450 GIMPLE_UNARY_RHS case.
1451 (gimple_fold_stmt_to_constant_1): Likewise.
1452 (replace_stmt_with_simplification): Fix inverted comparison.
1454 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1456 PR tree-optimization/60770
1457 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1458 statement should be removed.
1459 (maybe_register_def): Likewise. Replace clobbers with default
1461 (rewrite_dom_walker::before_dom_children): Remove statement if
1462 rewrite_update_stmt says so.
1463 * tree-ssa-live.c: Include tree-ssa.h.
1464 (set_var_live_on_entry): Do not mark undefined variables as live.
1465 (verify_live_on_entry): Do not check undefined variables.
1466 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1467 of partially undefined variables.
1468 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1469 (execute_update_addresses_taken): Do not drop clobbers.
1471 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1473 PR tree-optimization/63666
1474 * fold-const.c: Include "optabs.h".
1475 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1476 can_vec_perm_p permutation to one that is not.
1478 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1480 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1482 2014-11-03 Andrew Pinski <apinski@cavium.com>
1484 * config/mips/mips-cpus.def (octeon3): New cpu.
1485 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1486 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1487 of the comparison no longer matches mode of the operands.
1488 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1489 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1490 (TARGET_OCTEON2): Likewise.
1491 (TUNE_OCTEON): Add Octeon3.
1492 * config/mips/mips.md (processor): Add octeon3.
1493 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1494 (octeon_arith): Add octeon3.
1495 (octeon_condmove): Remove.
1496 (octeon_condmove_o1): New reservation.
1497 (octeon_condmove_o2): New reservation.
1498 (octeon_condmove_o3_int_on_cc): New reservation.
1499 (octeon_load_o2): Add octeon3.
1500 (octeon_cop_o2): Likewise.
1501 (octeon_store): Likewise.
1502 (octeon_brj_o2): Likewise.
1503 (octeon_imul3_o2): Likewise.
1504 (octeon_imul_o2): Likewise.
1505 (octeon_mfhilo_o2): Likewise.
1506 (octeon_imadd_o2): Likewise.
1507 (octeon_idiv_o2_si): Likewise.
1508 (octeon_idiv_o2_di): Likewise.
1509 (octeon_fpu): Add to the automaton.
1510 (octeon_fpu): New cpu unit.
1511 (octeon_condmove_o2): Check for non floating point modes.
1512 (octeon_load_o2): Add prefetchx.
1513 (octeon_cop_o2): Don't check for octeon3.
1514 (octeon3_faddsubcvt): New reservation.
1515 (octeon3_fmul): Likewise.
1516 (octeon3_fmadd): Likewise.
1517 (octeon3_div_sf): Likewise.
1518 (octeon3_div_df): Likewise.
1519 (octeon3_sqrt_sf): Likewise.
1520 (octeon3_sqrt_df): Likewise.
1521 (octeon3_rsqrt_sf): Likewise.
1522 (octeon3_rsqrt_df): Likewise.
1523 (octeon3_fabsnegmov): Likewise.
1524 (octeon_fcond): Likewise.
1525 (octeon_fcondmov): Likewise.
1526 (octeon_fpmtc1): Likewise.
1527 (octeon_fpmfc1): Likewise.
1528 (octeon_fpload): Likewise.
1529 (octeon_fpstore): Likewise.
1530 * config/mips/mips-tables.opt: Regenerate.
1531 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1533 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1535 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1536 Allow CC mode if HAVE_cbranchcc4.
1538 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1540 * config/arc/arc.c (write_ext_corereg_1): Delete.
1541 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1543 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1545 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1546 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1548 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1550 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1551 (small_data_pattern_1): Delete.
1552 (small_data_pattern): Use FOR_EACH_SUBRTX.
1554 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1556 * config/arc/arc.c: Include rtl-iter.h.
1557 (arc_rewrite_small_data_1): Delete.
1558 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1560 2014-11-02 Michael Collison <michael.collison@linaro.org>
1562 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1563 to support vector modes.
1564 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1566 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1568 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1569 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1570 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1571 * optabs.c: (gen_move_insn): Move to expr.c.
1572 * expr.h: Move protypes and enums to optabs.h.
1573 * expr.c: (gen_move_insn): Relocate from optabs.c.
1574 * genemit.c (main): Include insn-codes.h.
1575 * gengtype.c (open_base_files): Include insn-codes.h.
1576 * asan.c: Include insn-codes.h.
1577 * bb-reorder.c: Ditto.
1578 * builtins.c: Ditto.
1580 * cfgexpand.c: Ditto.
1581 * cilk-common.c: Ditto.
1588 * function.c: Ditto.
1590 * internal-fn.c: Ditto.
1591 * loop-unroll.c: Ditto.
1593 * modulo-sched.c: Ditto.
1595 * postreload.c: Ditto.
1599 * shrink-wrap.c: Ditto.
1600 * simplify-rtx.c: Ditto.
1602 * target-globals.c: Ditto.
1603 * targhooks.c: Ditto.
1605 * tree-if-conv.c: Ditto.
1606 * tree-ssa-forwprop.c: Ditto.
1607 * tree-ssa-loop-prefetch.c: Ditto.
1608 * tree-ssa-math-opts.c: Ditto.
1609 * tree-ssa-phiopt.c: Ditto.
1610 * tree-ssa-reassoc.c: Ditto.
1611 * tree-switch-conversion.c: Ditto.
1612 * tree-vect-data-refs.c: Ditto.
1613 * tree-vect-generic.c: Ditto.
1614 * tree-vect-loop.c: Ditto.
1615 * tree-vect-patterns.c: Ditto.
1616 * tree-vect-slp.c: Ditto.
1617 * tree-vect-stmts.c: Ditto.
1618 * tree-vrp.c: Ditto.
1619 * value-prof.c: Ditto.
1620 * config/aarch64/aarch64-builtins.c: Ditto.
1621 * config/alpha/alpha.c: Ditto.
1622 * config/arm/arm.c: Ditto.
1623 * config/cris/cris.c: Ditto.
1624 * config/epiphany/epiphany.c: Ditto.
1625 * config/frv/frv.c: Ditto.
1626 * config/h8300/h8300.c: Ditto.
1627 * config/ia64/ia64.c: Ditto.
1628 * config/iq2000/iq2000.c: Ditto.
1629 * config/m32c/m32c.c: Ditto.
1630 * config/mep/mep.c: Ditto.
1631 * config/microblaze/microblaze.c: Ditto.
1632 * config/mips/mips.c: Ditto.
1633 * config/mn10300/mn10300.c: Ditto.
1634 * config/moxie/moxie.c: Ditto.
1635 * config/msp430/msp430.c: Ditto.
1636 * config/nios2/nios2.c: Ditto.
1637 * config/pa/pa.c: Ditto.
1638 * config/rl78/rl78.c: Ditto.
1639 * config/rs6000/rs6000.c: Ditto.
1640 * config/rx/rx.c: Ditto.
1641 * config/s390/s390.c: Ditto.
1642 * config/sh/sh.c: Ditto.
1643 * config/sh/sh_treg_combine.cc: Ditto.
1644 * config/spu/spu.c: Ditto.
1645 * config/stormy16/stormy16.c: Ditto.
1646 * config/tilegx/mul-tables.c: Ditto.
1647 * config/tilegx/tilegx.c: Ditto.
1648 * config/tilepro/mul-tables.c: Ditto.
1649 * config/tilepro/tilepro.c: Ditto.
1650 * config/vax/vax.c: Ditto.
1652 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1654 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1655 (CLEAR_BY_PIECES_P): Likewise.
1656 (SET_BY_PIECES_P): Likewise.
1657 (STORE_BY_PIECES_P): Likewise.
1658 * doc/tm.texi: Regenerate.
1659 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1660 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1661 * expr.c (MOVE_BY_PIECES_P): Remove.
1662 (CLEAR_BY_PIECES_P): Likewise.
1663 (SET_BY_PIECES_P): Likewise.
1664 (STORE_BY_PIECES_P): Likewise.
1665 (can_move_by_pieces): Rewrite in terms of
1666 targetm.use_by_pieces_infrastructure_p.
1667 (emit_block_move_hints): Likewise.
1668 (can_store_by_pieces): Likewise.
1669 (store_by_pieces): Likewise.
1670 (clear_storage_hints): Likewise.
1671 (emit_push_insn): Likewise.
1672 (expand_constructor): Likewise.
1674 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1676 * config/aarch64/aarch64.c
1677 (aarch64_use_by_pieces_infrastructre_p): New.
1678 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1679 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1681 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1683 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1684 (STORE_BY_PIECES_P): Likewise.
1685 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1686 (mips_move_by_pieces_p): Rename to...
1687 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1688 parameters, use the default hook implementation as a
1691 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1693 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1694 (sh_use_by_pieces_infrastructure_p): Likewise.
1695 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1696 (STORE_BY_PIECES_P): Likewise.
1697 (SET_BY_PIECES_P): Likewise.
1699 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1701 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1702 (arc_use_by_pieces_infrastructure_p): Likewise.
1703 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1704 (CAN_MOVE_BY_PIECES): Likewise.
1706 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1708 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1709 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1710 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1711 (CLEAR_BY_PIECES): Likewise.
1712 (SET_BY_PIECES): Likewise.
1713 (STORE_BY_PIECES): Likewise.
1715 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1717 * target.def (use_by_pieces_infrastructure_p): New.
1718 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1720 (STORE_BY_PIECES_P): Likewise.
1721 (CLEAR_BY_PIECES_P): Likewise.
1722 (SET_BY_PIECES_P): Likewise.
1723 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1724 * doc/tm.texi: Regenerate.
1725 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1726 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1727 (STORE_BY_PIECES_P): Likewise.
1728 (CLEAR_BY_PIECES_P): Likewise.
1729 (SET_BY_PIECES_P): Likewise.
1730 (STORE_MAX_PIECES): Move to...
1731 * defaults.h (STORE_MAX_PIECES): ...here.
1732 * targhooks.c (get_move_ratio): New.
1733 (default_use_by_pieces_infrastructure_p): Likewise.
1734 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1735 * target.h (by_pieces_operation): New.
1737 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1740 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1741 assignment to 'nargs' variable.
1743 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1746 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1747 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1748 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1749 be reloaded through memory.
1753 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1755 PR rtl-optimization/63659
1756 * ree.c (update_reg_equal_equiv_notes): New function.
1757 (combine_set_extension, transform_ifelse): Use it.
1759 2014-10-31 Jeff Law <law@redhat.com>
1761 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1762 and Jonny Grant (collect2).
1764 2014-10-31 Richard Biener <rguenther@suse.de>
1766 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1767 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1769 (fold_builtin_expect): Likewise.
1770 (integer_valued_real_p): Likewise.
1771 * cfgexpand.c (expand_debug_expr): Likewise.
1772 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1773 (find_foldable_builtin_expect): Likewise.
1774 * trans-mem.c (thread_private_new_memory): Likewise.
1775 * tree-affine.c (aff_combination_expand): Likewise.
1776 * tree-data-ref.c (initialize_matrix_A): Likewise.
1777 * tree-inline.c (copy_bb): Likewise.
1778 * tree-pretty-print.c (dump_function_name): Likewise.
1779 (print_call_name): Likewise.
1780 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1781 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1782 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1783 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1784 (vect_recog_widen_mult_pattern): Likewise.
1785 (vect_operation_fits_smaller_type): Likewise.
1786 * tree-vrp.c (find_assert_locations_1): Likewise.
1787 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1788 converts to NOP_EXPR.
1790 2014-10-31 Richard Biener <rguenther@suse.de>
1792 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1793 CONVERT_EXPRs in generated code.
1794 (dt_simplify::gen): Likewise.
1796 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1799 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1800 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1801 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1802 using mcount in 32bit PIC mode.
1803 (ix86_elim_entry_set_got): New.
1804 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1805 in PROLOGUE, delete initial if possible.
1807 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1809 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1810 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1812 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1814 PR tree-optimization/63259
1815 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1816 rotation left if it is a 16 bit byte swap.
1817 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1818 and RROTATE_EXPR statements if it is a byte rotation.
1820 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1823 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1824 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1825 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1827 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1830 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1831 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1833 2014-10-30 Felix Yang <felix.yang@huawei.com>
1835 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1836 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1837 (xtensa_reorg, xtensa_reorg_loops): New.
1838 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1839 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1840 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1841 (xtensa_doloop_hooks): Define.
1842 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1843 (zero_cost_loop_start): Rewritten.
1844 (zero_cost_loop_end): Likewise.
1846 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1848 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1850 2014-10-30 Richard Biener <rguenther@suse.de>
1852 * genmatch.c: Remove <map>, <utility> and <string> includes.
1853 Include ggc.h and hash-map.h.
1854 (ggc_internal_cleared_alloc): Provide stub definition.
1855 (ggc_free): Likewise.
1856 (struct capture_id_map_hasher): New traits for hash_map.
1857 (cid_map_t): New typedef.
1858 (everywhere else): Replace std::map use with cid_map_t.
1859 * hash-map.h (hash_map::elements): New member function.
1860 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1861 hash-map.h and $(GGC_H) as dependency.
1863 2014-10-30 Richard Biener <rguenther@suse.de>
1865 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1866 uses inside TREE_TYPE ().
1867 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1868 (find_candidates_dom_walker::before_dom_children): Likewise.
1869 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1870 (replace_profitable_candidates): Likewise.
1871 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1872 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1873 * convert.c (convert_to_integer): Use CASE_CONVERT.
1875 2014-10-30 Richard Biener <rguenther@suse.de>
1877 * match.pd: Implement more patterns that simplify to a single value.
1878 * fold-const.c (fold_binary_loc): Remove them here.
1879 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1880 (fwprop_ssa_val): Remove restriction on single uses.
1882 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1884 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1886 2014-10-30 Martin Liska <mliska@suse.cz>
1890 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1891 (func_checker::compare_gimple_label): Simlified comparison introduced.
1892 * ipa-icf-gimple.h: Missing comment added.
1894 2014-10-30 Jeff Law <law@redhat.com>
1896 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1897 argument from rtx to rtx_insn *.
1898 (compute_movmem_length, compute_clrmem_length): Likewise.
1899 (copy_fp_args, length_fp_args): Likewise.
1900 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1901 "insn" from rtx to rtx_insn *.
1902 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1903 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1904 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1905 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1906 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1907 (compute_movmem_length, compute_clrmem_length): Likewise.
1908 (copy_fp-args, length_fp_args): Likewise.
1910 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1912 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1914 (CUMULATIVE_ARGS): Guard against target includes.
1915 (machine_function): Likewise.
1917 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1919 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1920 recog state after aarch64_prev_real_insn call.
1922 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1924 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1926 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1928 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1929 (struct machine_function): Gate definition on
1930 !defined(USED_FOR_TARGET).
1932 2014-10-29 DJ Delorie <dj@redhat.com>
1934 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1936 2014-10-29 Martin Liska <mliska@suse.cz>
1939 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1940 to local declarations.
1941 * function.c (add_local_decl): Implementation moved from header
1942 file, assert introduced for tree type.
1943 * function.h: Likewise.
1945 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1947 * godump.c (go_format_type): Represent "float _Complex" and
1948 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1950 2014-10-29 Richard Biener <rguenther@suse.de>
1952 * match.pd: Implement a first set of conversion patterns.
1953 * fold-const.c (fold_unary_loc): Remove them here.
1954 * tree-ssa-forwprop.c (simplify_vce): Remove.
1955 (pass_forwprop::execute): Do not call simplify_vce.
1957 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1959 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1960 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1961 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1962 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1963 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1964 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1965 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1966 config/arc/arc.h, config/arc/predicates.md,
1967 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1968 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1969 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1970 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1971 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1972 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1973 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1974 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1975 config/darwin-protos.h, config/darwin.c,
1976 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1977 config/epiphany/epiphany.md, config/fr30/fr30.c,
1978 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1979 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1980 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1981 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1982 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1983 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1984 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1985 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1986 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1987 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1988 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1989 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1990 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1991 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1992 config/mips/mips-protos.h, config/mips/mips.c,
1993 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1994 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1995 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1996 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1997 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1998 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1999 config/nios2/nios2-protos.h, config/nios2/nios2.c,
2000 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
2001 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
2002 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
2003 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
2004 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
2005 config/s390/predicates.md, config/s390/s390-protos.h,
2006 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
2007 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
2008 config/sh/sh.md, config/sparc/predicates.md,
2009 config/sparc/sparc-protos.h, config/sparc/sparc.c,
2010 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
2011 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
2012 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
2013 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
2014 config/tilepro/tilepro.c, config/v850/v850-protos.h,
2015 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
2016 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
2017 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
2018 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
2019 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
2020 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
2021 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
2022 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2023 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2024 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2025 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2026 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2027 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2028 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2029 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2030 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2031 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2032 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2033 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2034 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2035 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
2036 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
2037 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
2038 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
2039 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
2040 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
2041 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
2042 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
2043 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
2044 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
2045 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
2046 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
2047 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
2048 var-tracking.c, varasm.c: Remove redundant enum from
2050 * gengtype.c (main): Treat machine_mode as a scalar typedef.
2051 * genmodes.c (emit_insn_modes_h): Hide inline functions if
2054 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2056 PR rtl-optimization/63340 (part 2)
2057 * rtl.h (invalid_mode_change_p): Delete.
2058 (valid_mode_changes_for_regno): New function.
2059 * reginfo.c (invalid_mode_change_p): Delete.
2060 (valid_mode_changes_for_regno): New function.
2061 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2062 classes to registers that are allowed by valid_mode_changes_for_regno.
2063 (setup_regno_cost_classes_by_mode): Likewise.
2064 (print_allocno_costs): Remove invalid_mode_change_p test.
2065 (print_pseudo_costs, find_costs_and_classes): Likewise.
2067 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2069 PR rtl-optimization/63340 (part 1)
2070 * ira-costs.c (all_cost_classes): New variable.
2071 (complete_cost_classes): New function, split out from...
2072 (setup_cost_classes): ...here.
2073 (initiate_regno_cost_classes): Set up all_cost_classes.
2074 (restrict_cost_classes): New function.
2075 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2076 registers that are valid for the register's mode.
2077 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2078 restriction of all_cost_classes to a particular mode.
2079 (print_allocno_costs): Remove contains_reg_of_mode check.
2080 (print_pseudo_costs, find_costs_and_classes): Likewise.
2082 2014-10-29 Richard Biener <rguenther@suse.de>
2084 PR tree-optimization/63666
2085 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2086 accessing out-of-bound elements.
2088 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2090 Anna Tikhonova <anna.tikhonova@intel.com>
2091 Ilya Tocar <ilya.tocar@intel.com>
2092 Andrey Turetskiy <andrey.turetskiy@intel.com>
2093 Ilya Verbin <ilya.verbin@intel.com>
2094 Kirill Yukhin <kirill.yukhin@intel.com>
2095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2097 * config/i386/i386.md
2098 (movhi_internal): Always detect maskmov.
2099 (movqi_internal): Fix target check.
2101 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2103 Anna Tikhonova <anna.tikhonova@intel.com>
2104 Ilya Tocar <ilya.tocar@intel.com>
2105 Andrey Turetskiy <andrey.turetskiy@intel.com>
2106 Ilya Verbin <ilya.verbin@intel.com>
2107 Kirill Yukhin <kirill.yukhin@intel.com>
2108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2110 * config/i386/avx512bwintrin.h: Add new intrinsics.
2111 * config/i386/avx512vlbwintrin.h: Ditto.
2112 * config/i386/avx512vlintrin.h: Ditto.
2114 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2116 * godump.c (precision_to_units): New helper function.
2117 (go_append_artificial_name): Ditto.
2118 (go_append_decl_name): Ditto.
2119 (go_append_bitfield): Ditto.
2120 (go_get_uinttype_for_precision): Ditto.
2121 (go_append_padding): Ditto.
2122 (go_force_record_alignment): Ditto.
2123 (go_format_type): Represent unions with an array of uints of the size
2124 of the alignment in go. This fixes the 'random' size of the union's
2125 representation using just the first field.
2126 (go_format_type): Add argument that indicates whether a record is
2127 nested (used for generation of artificial go names).
2128 (go_output_fndecl): Adapt to new go_format_type signature.
2129 (go_output_typedef): Ditto.
2130 (go_output_var): Ditto.
2131 (go_output_var): Prefer to output type as alias (typedef).
2132 (go_format_type): Bitfields in records are simulated as arrays of bytes
2135 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2137 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2139 * cgraph.h: Flatten. Remove all include files.
2140 (symbol_table::initialize): Move to cgraph.c.
2141 * cgraph.c: Adjust include files.
2142 (symbol_table::initialize): Relocate from cgraph.h.
2143 * gengtype.c (open_base_files): Adjust include files.
2144 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2146 * ipa-inline.h: Remove all include files.
2147 * ipa-prop.h: Ditto.
2148 * ipa-reference.h: Ditto.
2149 * ipa-utils.h: Ditto:
2150 * lto-streamer.h: Remove cgraph.h from include list.
2151 * asan.c: Adjust include files.
2152 * auto-profile.c: Ditto.
2153 * bb-reorder.c: Ditto.
2155 * cfgexpand.c: Ditto.
2156 * cgraphbuild.c: Ditto.
2157 * cgraphclones.c: Ditto.
2158 * cgraphunit.c: Ditto.
2160 * coverage.c: Ditto.
2161 * data-streamer.c: Ditto.
2162 * data-streamer-in.c: Ditto.
2163 * data-streamer-out.c: Ditto.
2165 * dwarf2out.c: Ditto.
2169 * fold-const.c: Ditto.
2170 * ggc-page.c: Ditto.
2171 * gimple-fold.c: Ditto.
2172 * gimple-iterator.c: Ditto.
2173 * gimple-pretty-print.c: Ditto.
2174 * gimple-streamer-in.c: Ditto.
2175 * gimple-streamer-out.c: Ditto.
2176 * gimplify.c: Ditto.
2178 * ipa-comdats.c: Ditto.
2180 * ipa-devirt.c: Ditto.
2182 * ipa-icf-gimple.c: Ditto.
2183 * ipa-inline-analysis.c: Ditto.
2184 * ipa-inline.c: Ditto.
2185 * ipa-inline-transform.c: Ditto.
2186 * ipa-polymorphic-call.c: Ditto.
2187 * ipa-profile.c: Ditto.
2188 * ipa-prop.c: Ditto.
2189 * ipa-pure-const.c: Ditto.
2191 * ipa-reference.c: Ditto.
2192 * ipa-split.c: Ditto.
2193 * ipa-utils.c: Ditto.
2194 * ipa-visibility.c: Ditto.
2195 * langhooks.c: Ditto.
2196 * lto-cgraph.c: Ditto.
2197 * lto-compress.c: Ditto.
2198 * lto-opts.c: Ditto.
2199 * lto-section-in.c: Ditto.
2200 * lto-section-out.c: Ditto.
2201 * lto-streamer.c: Ditto.
2202 * lto-streamer-in.c: Ditto.
2203 * lto-streamer-out.c: Ditto.
2205 * opts-global.c: Ditto.
2208 * print-tree.c: Ditto.
2211 * stor-layout.c: Ditto.
2214 * trans-mem.c: Ditto.
2216 * tree-cfg.c: Ditto.
2218 * tree-emutls.c: Ditto.
2219 * tree-inline.c: Ditto.
2220 * tree-nested.c: Ditto.
2221 * tree-pretty-print.c: Ditto.
2222 * tree-profile.c: Ditto.
2223 * tree-sra.c: Ditto.
2224 * tree-ssa-alias.c: Ditto.
2225 * tree-ssa-loop-ivcanon.c: Ditto.
2226 * tree-ssa-loop-ivopts.c: Ditto.
2227 * tree-ssa-pre.c: Ditto.
2228 * tree-ssa-structalias.c: Ditto.
2229 * tree-streamer.c: Ditto.
2230 * tree-streamer-in.c: Ditto.
2231 * tree-streamer-out.c: Ditto.
2232 * tree-switch-conversion.c: Ditto.
2233 * tree-tailcall.c: Ditto.
2234 * tree-vect-data-refs.c: Ditto.
2235 * tree-vectorizer.c: Ditto.
2236 * tree-vect-stmts.c: Ditto.
2239 * value-prof.c: Ditto.
2242 * config/arm/arm.c: Ditto.
2243 * config/bfin/bfin.c: Ditto.
2244 * config/c6x/c6x.c: Ditto.
2245 * config/cris/cris.c: Ditto.
2246 * config/darwin.c: Ditto.
2247 * config/darwin-c.c: Ditto.
2248 * config/i386/i386.c: Ditto.
2249 * config/i386/winnt.c: Ditto.
2250 * config/microblaze/microblaze.c: Ditto.
2251 * config/mips/mips.c: Ditto.
2252 * config/rs6000/rs6000.c: Ditto.
2253 * config/rx/rx.c: Ditto.
2255 2014-10-28 Richard Biener <rguenther@suse.de>
2257 * gimple-fold.h (follow_single_use_edges): Declare.
2258 * gimple-fold.c (follow_single_use_edges): New function.
2259 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2260 * tree-ssa-propagate.c
2261 (substitute_and_fold_dom_walker::before_dom_children): Allow
2262 following single-use edges when folding stmts we propagated into.
2264 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2266 Anna Tikhonova <anna.tikhonova@intel.com>
2267 Ilya Tocar <ilya.tocar@intel.com>
2268 Andrey Turetskiy <andrey.turetskiy@intel.com>
2269 Ilya Verbin <ilya.verbin@intel.com>
2270 Kirill Yukhin <kirill.yukhin@intel.com>
2271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2273 * config/i386/avx512bwintrin.h: New.
2274 * config/i386/avx512dqintrin.h: Ditto.
2275 * config/i386/avx512vlbwintrin.h: Ditto.
2276 * config/i386/avx512vldqintrin.h: Ditto.
2277 * config/i386/avx512vlintrin.h: Ditto.
2278 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2279 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2281 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2283 Anna Tikhonova <anna.tikhonova@intel.com>
2284 Ilya Tocar <ilya.tocar@intel.com>
2285 Andrey Turetskiy <andrey.turetskiy@intel.com>
2286 Ilya Verbin <ilya.verbin@intel.com>
2287 Kirill Yukhin <kirill.yukhin@intel.com>
2288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2290 * config/i386/i386.c
2291 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2292 avx_shufpd256_mask, avx_vpermilv2df_mask.
2294 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2296 Anna Tikhonova <anna.tikhonova@intel.com>
2297 Ilya Tocar <ilya.tocar@intel.com>
2298 Andrey Turetskiy <andrey.turetskiy@intel.com>
2299 Ilya Verbin <ilya.verbin@intel.com>
2300 Kirill Yukhin <kirill.yukhin@intel.com>
2301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2303 * config/i386/i386.c
2304 (ix86_init_mmx_sse_builtins):
2305 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2306 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2307 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2308 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2309 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2310 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2311 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2312 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2313 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2314 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2315 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2316 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2317 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2318 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2319 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2320 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2321 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2322 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2324 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2326 Anna Tikhonova <anna.tikhonova@intel.com>
2327 Ilya Tocar <ilya.tocar@intel.com>
2328 Andrey Turetskiy <andrey.turetskiy@intel.com>
2329 Ilya Verbin <ilya.verbin@intel.com>
2330 Kirill Yukhin <kirill.yukhin@intel.com>
2331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2333 * config/i386/i386.c
2334 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2335 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2336 IX86_BUILTIN_GATHER3ALTDIV8SI.
2337 (ix86_expand_builtin):
2338 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2339 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2340 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2341 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2342 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2343 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2344 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2345 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2346 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2347 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2348 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2349 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2350 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2351 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2352 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2353 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2354 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2355 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2356 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2357 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2359 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2361 Anna Tikhonova <anna.tikhonova@intel.com>
2362 Ilya Tocar <ilya.tocar@intel.com>
2363 Andrey Turetskiy <andrey.turetskiy@intel.com>
2364 Ilya Verbin <ilya.verbin@intel.com>
2365 Kirill Yukhin <kirill.yukhin@intel.com>
2366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2368 * config/i386/i386-builtin-types.def
2387 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2388 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2389 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2390 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2391 (V16SF_FTYPE_V16HI): Ditto.
2392 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2393 (V16SF_FTYPE_V16SI): Ditto.
2394 (V4DI_FTYPE_V4DI): Ditto.
2395 (V16SI_FTYPE_V16SF): Ditto.
2396 (V8DI_FTYPE_PV2DI): Ditto.
2397 (V8DF_FTYPE_PV2DF): Ditto.
2398 (V4DI_FTYPE_PV2DI): Ditto.
2399 (V4DF_FTYPE_PV2DF): Ditto.
2400 (V16SI_FTYPE_PV2SI): Ditto.
2401 (V16SF_FTYPE_PV2SF): Ditto.
2402 (V8SF_FTYPE_FLOAT): Ditto.
2403 (V4SF_FTYPE_FLOAT): Ditto.
2404 (V4DF_FTYPE_DOUBLE): Ditto.
2405 (V8SF_FTYPE_PV4SF): Ditto.
2406 (V8SI_FTYPE_PV4SI): Ditto.
2407 (V4SI_FTYPE_PV2SI): Ditto.
2408 (V8SF_FTYPE_PV2SF): Ditto.
2409 (V8SI_FTYPE_PV2SI): Ditto.
2410 (V16SF_FTYPE_PV8SF): Ditto.
2411 (V16SI_FTYPE_PV8SI): Ditto.
2412 (V8DI_FTYPE_V8SF): Ditto.
2413 (V4DI_FTYPE_V4SF): Ditto.
2414 (V2DI_FTYPE_V4SF): Ditto.
2415 (V64QI_FTYPE_QI): Ditto.
2416 (V32HI_FTYPE_HI): Ditto.
2417 (V16UHI_FTYPE_V16UHI): Ditto.
2418 (V32UHI_FTYPE_V32UHI): Ditto.
2419 (V2UDI_FTYPE_V2UDI): Ditto.
2420 (V4UDI_FTYPE_V4UDI): Ditto.
2421 (V8UDI_FTYPE_V8UDI): Ditto.
2422 (V4USI_FTYPE_V4USI): Ditto.
2423 (V16USI_FTYPE_V16USI): Ditto.
2424 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2425 (V2DF_FTYPE_V8DF_INT): Ditto.
2426 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2427 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2428 (V8DF_FTYPE_V8DF_INT): Ditto.
2429 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2430 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2431 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2432 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2433 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2434 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2435 (V8DI_FTYPE_V8DI_INT): Ditto.
2436 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2437 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2438 (V8SF_FTYPE_V16SF_INT): Ditto.
2439 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2440 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2441 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2442 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2443 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2444 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2445 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2446 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2447 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2448 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2449 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2450 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2451 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2452 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2453 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2454 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2455 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2456 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2457 (V32HI_FTYPE_V32HI_INT): Ditto.
2458 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2459 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2460 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2461 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2462 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2463 (V8SI_FTYPE_V16SI_INT): Ditto.
2464 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2465 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2466 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2467 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2468 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2469 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2470 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2471 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2472 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2473 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2474 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2475 (V2DI_FTYPE_V8DI_INT): Ditto.
2476 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2477 (QI_FTYPE_QI): Ditto.
2478 (SI_FTYPE_SI): Ditto.
2479 (DI_FTYPE_DI): Ditto.
2480 (HI_FTYPE_V16QI): Ditto.
2481 (SI_FTYPE_V32QI): Ditto.
2482 (DI_FTYPE_V64QI): Ditto.
2483 (QI_FTYPE_V8HI): Ditto.
2484 (HI_FTYPE_V16HI): Ditto.
2485 (SI_FTYPE_V32HI): Ditto.
2486 (QI_FTYPE_V4SI): Ditto.
2487 (QI_FTYPE_V8SI): Ditto.
2488 (HI_FTYPE_V16SI): Ditto.
2489 (QI_FTYPE_V2DI): Ditto.
2490 (QI_FTYPE_V4DI): Ditto.
2491 (QI_FTYPE_V8DI): Ditto.
2492 (V16QI_FTYPE_HI): Ditto.
2493 (V32QI_FTYPE_SI): Ditto.
2494 (V64QI_FTYPE_DI): Ditto.
2495 (V8HI_FTYPE_QI): Ditto.
2496 (V16HI_FTYPE_HI): Ditto.
2497 (V32HI_FTYPE_SI): Ditto.
2498 (V4SI_FTYPE_QI): Ditto.
2499 (V4SI_FTYPE_HI): Ditto.
2500 (V8SI_FTYPE_QI): Ditto.
2501 (V8SI_FTYPE_HI): Ditto.
2502 (V2DI_FTYPE_QI): Ditto.
2503 (V4DI_FTYPE_QI): Ditto.
2504 (QI_FTYPE_QI_QI): Ditto.
2505 (SI_FTYPE_SI_SI): Ditto.
2506 (DI_FTYPE_DI_DI): Ditto.
2507 (QI_FTYPE_QI_INT): Ditto.
2508 (SI_FTYPE_SI_INT): Ditto.
2509 (DI_FTYPE_DI_INT): Ditto.
2510 (HI_FTYPE_V16QI_V16QI): Ditto.
2511 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2512 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2513 (SI_FTYPE_V32QI_V32QI): Ditto.
2514 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2515 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2516 (DI_FTYPE_V64QI_V64QI): Ditto.
2517 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2518 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2519 (QI_FTYPE_V8HI_V8HI): Ditto.
2520 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2521 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2522 (HI_FTYPE_V16HI_V16HI): Ditto.
2523 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2524 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2525 (SI_FTYPE_V32HI_V32HI): Ditto.
2526 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2527 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2528 (QI_FTYPE_V4SI_V4SI): Ditto.
2529 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2530 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2531 (QI_FTYPE_V8SI_V8SI): Ditto.
2532 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2533 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2534 (QI_FTYPE_V2DI_V2DI): Ditto.
2535 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2536 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2537 (QI_FTYPE_V4DI_V4DI): Ditto.
2538 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2539 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2540 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2541 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2542 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2543 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2544 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2545 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2546 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2547 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2548 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2549 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2550 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2551 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2552 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2553 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2554 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2555 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2556 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2557 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2558 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2559 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2560 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2561 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2562 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2563 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2564 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2565 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2566 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2567 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2568 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2569 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2570 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2571 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2572 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2573 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2574 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2575 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2576 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2577 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2578 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2579 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2580 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2581 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2582 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2583 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2584 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2585 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2586 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2587 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2588 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2589 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2590 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2591 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2592 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2593 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2594 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2595 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2596 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2597 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2598 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2599 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2600 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2601 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2602 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2603 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2604 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2605 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2606 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2607 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2608 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2609 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2610 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2611 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2612 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2613 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2614 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2615 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2616 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2617 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2618 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2619 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2620 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2621 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2622 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2623 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2624 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2625 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2626 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2627 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2628 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2629 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2630 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2631 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2632 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2633 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2634 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2635 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2636 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2637 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2638 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2639 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2640 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2641 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2642 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2643 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2644 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2645 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2646 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2647 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2648 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2649 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2650 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2651 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2652 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2653 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2654 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2655 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2656 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2657 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2658 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2659 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2660 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2661 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2662 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2663 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2664 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2665 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2666 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2667 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2668 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2669 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2670 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2671 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2672 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2673 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2674 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2675 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2676 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2677 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2678 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2679 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2680 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2681 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2682 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2683 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2684 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2685 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2686 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2687 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2688 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2689 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2690 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2691 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2692 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2693 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2694 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2695 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2696 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2697 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2698 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2699 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2700 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2701 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2702 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2703 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2704 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2705 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2706 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2707 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2708 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2709 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2710 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2711 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2712 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2713 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2714 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2715 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2716 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2717 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2718 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2719 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2720 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2721 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2722 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2723 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2724 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2725 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2726 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2727 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2728 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2729 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2730 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2731 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2732 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2733 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2734 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2735 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2736 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2737 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2738 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2739 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2740 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2741 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2742 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2743 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2744 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2745 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2746 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2747 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2748 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2749 (QI_FTYPE_V8DF_INT): Ditto.
2750 (QI_FTYPE_V4DF_INT): Ditto.
2751 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2752 (QI_FTYPE_V2DF_INT): Ditto.
2753 (HI_FTYPE_V16SF_INT): Ditto.
2754 (QI_FTYPE_V8SF_INT): Ditto.
2755 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2756 (QI_FTYPE_V4SF_INT): Ditto.
2757 (QI_FTYPE_V8DF_INT_QI): Ditto.
2758 (QI_FTYPE_V4DF_INT_QI): Ditto.
2759 (QI_FTYPE_V2DF_INT_QI): Ditto.
2760 (HI_FTYPE_V16SF_INT_HI): Ditto.
2761 (QI_FTYPE_V8SF_INT_QI): Ditto.
2762 (QI_FTYPE_V4SF_INT_QI): Ditto.
2763 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2764 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2765 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2766 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2767 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2768 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2769 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2770 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2771 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2772 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2773 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2774 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2775 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2776 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2777 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2778 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2779 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2780 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2781 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2782 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2783 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2784 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2785 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2786 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2787 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2788 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2789 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2790 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2791 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2792 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2793 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2794 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2795 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2796 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2797 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2798 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2799 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2800 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2801 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2802 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2803 (V8DI_FTYPE_V8DI_INT): Ditto.
2804 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2805 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2806 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2807 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2808 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2809 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2810 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2811 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2812 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2813 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2814 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2815 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2816 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2817 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2818 * config/i386/i386.c (ix86_builtins):
2819 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2820 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2821 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2822 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2823 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2824 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2825 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2826 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2827 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2828 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2829 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2830 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2831 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2832 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2833 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2834 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2835 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2836 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2837 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2838 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2839 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2840 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2841 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2842 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2843 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2844 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2845 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2846 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2847 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2848 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2849 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2850 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2851 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2852 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2853 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2854 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2855 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2856 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2857 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2858 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2859 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2860 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2861 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2862 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2863 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2864 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2865 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2866 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2867 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2868 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2869 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2870 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2871 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2872 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2873 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2874 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2875 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2876 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2877 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2878 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2879 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2880 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2881 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2882 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2883 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2884 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2885 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2886 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2887 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2888 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2889 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2890 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2891 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2892 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2893 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2894 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2895 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2896 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2897 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2898 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2899 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2900 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2901 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2902 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2903 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2904 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2905 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2906 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2907 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2908 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2909 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2910 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2911 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2912 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2913 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2914 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2915 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2916 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2917 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2918 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2919 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2920 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2921 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2922 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2923 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2924 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2925 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2926 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2927 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2928 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2929 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2930 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2931 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2932 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2933 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2934 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2935 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2936 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2937 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2938 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2939 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2940 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2941 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2942 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2943 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2944 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2945 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2946 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2947 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2948 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2949 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2950 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2951 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2952 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2953 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2954 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2955 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2956 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2957 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2958 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2959 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2960 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2961 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2962 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2963 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2964 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2965 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2966 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2967 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2968 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2969 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2970 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2971 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2972 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2973 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2974 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2975 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2976 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2977 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2978 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2979 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2980 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2981 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2982 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2983 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2984 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2985 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2986 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2987 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2988 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2989 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2990 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2991 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2992 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2993 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2994 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2995 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2996 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2997 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2998 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2999 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
3000 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
3001 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
3002 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
3003 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
3004 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
3005 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
3006 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
3007 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
3008 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
3009 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
3010 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
3011 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
3012 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
3013 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
3014 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
3015 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
3016 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
3017 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
3018 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
3019 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
3020 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
3021 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
3022 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3023 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3024 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3025 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3026 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3027 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3028 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3029 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3030 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3031 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3032 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3033 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3034 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3035 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
3036 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
3037 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
3038 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
3039 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
3040 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
3041 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
3042 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
3043 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
3044 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
3045 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
3046 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
3047 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
3048 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
3049 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
3050 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
3051 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
3052 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
3053 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
3054 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
3055 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
3056 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
3057 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
3058 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
3059 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3060 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3061 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3062 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3063 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3064 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3065 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3066 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3067 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3068 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3069 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3070 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3071 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3072 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3073 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3074 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3075 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3076 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3077 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3078 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3079 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3080 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3081 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3082 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3083 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3084 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3085 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3086 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3087 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3088 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3089 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3090 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3091 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3092 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3093 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3094 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3095 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3096 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3097 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3098 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3099 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3100 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3101 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3102 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3103 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3104 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3105 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3106 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3107 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3108 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3109 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3110 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3111 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3112 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3113 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3114 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3115 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3116 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3117 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3118 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3119 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3120 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3121 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3122 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3123 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3124 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3125 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3126 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3127 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3128 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3129 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3130 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3131 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3132 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3133 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3134 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3135 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3136 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3137 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3138 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3139 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3140 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3141 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3142 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3143 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3144 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3145 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3146 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3147 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3148 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3149 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3150 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3151 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3152 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3153 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3154 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3155 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3156 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3157 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3158 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3159 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3160 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3161 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3162 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3163 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3164 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3165 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3166 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3167 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3168 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3169 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3170 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3171 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3172 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3173 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3174 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3175 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3176 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3177 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3178 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3179 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3180 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3181 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3182 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3183 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3184 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3185 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3186 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3187 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3188 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3189 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3190 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3191 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3192 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3193 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3194 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3195 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3196 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3197 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3198 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3199 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3200 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3201 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3202 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3203 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3204 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3205 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3206 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3207 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3208 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3209 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3210 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3211 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3212 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3213 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3214 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3215 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3216 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3217 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3218 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3219 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3220 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3221 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3222 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3223 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3224 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3225 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3226 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3227 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3228 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3229 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3230 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3231 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3232 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3233 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3234 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3235 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3236 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3237 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3238 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3239 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3240 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3241 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3242 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3243 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3244 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3245 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3246 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3247 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3248 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3249 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3250 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3251 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3252 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3253 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3254 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3255 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3256 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3257 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3258 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3259 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3260 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3261 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3262 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3263 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3264 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3265 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3266 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3267 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3268 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3269 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3270 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3271 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3272 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3273 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3274 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3275 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3276 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3277 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3278 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3279 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3280 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3281 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3282 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3283 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3284 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3285 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3286 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3287 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3288 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3289 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3290 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3291 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3292 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3293 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3294 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3295 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3296 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3297 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3298 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3299 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3300 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3301 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3302 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3303 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3304 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3305 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3306 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3307 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3308 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3309 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3310 (bdesc_special_args):
3311 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3312 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3313 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3314 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3315 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3316 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3317 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3318 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3319 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3320 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3321 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3322 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3323 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3324 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3325 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3326 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3327 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3328 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3329 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3330 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3331 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3332 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3333 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3334 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3335 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3336 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3337 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3338 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3339 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3340 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3341 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3342 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3343 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3344 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3345 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3346 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3347 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3348 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3349 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3350 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3351 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3352 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3353 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3354 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3355 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3356 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3357 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3358 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3359 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3360 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3361 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3362 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3363 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3364 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3365 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3366 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3367 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3368 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3369 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3370 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3371 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3372 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3373 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3374 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3375 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3376 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3377 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3378 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3379 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3380 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3381 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3382 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3383 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3384 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3385 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3386 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3387 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3388 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3389 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3390 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3391 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3392 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3393 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3394 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3395 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3396 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3397 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3398 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3399 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3400 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3401 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3402 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3403 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3404 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3405 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3406 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3407 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3408 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3409 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3410 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3411 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3412 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3413 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3414 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3415 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3416 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3417 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3418 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3419 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3420 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3421 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3422 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3423 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3424 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3425 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3426 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3427 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3428 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3429 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3430 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3431 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3432 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3433 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3434 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3435 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3436 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3437 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3438 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3439 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3440 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3441 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3442 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3443 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3444 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3445 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3446 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3447 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3448 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3449 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3450 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3451 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3452 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3453 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3454 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3455 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3456 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3457 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3458 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3459 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3460 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3461 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3462 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3463 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3464 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3465 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3466 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3467 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3468 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3469 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3470 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3471 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3472 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3473 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3474 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3475 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3476 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3477 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3478 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3479 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3480 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3481 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3482 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3483 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3484 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3485 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3486 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3487 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3488 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3489 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3490 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3491 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3492 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3493 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3494 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3495 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3496 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3497 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3498 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3499 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3500 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3501 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3502 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3503 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3504 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3505 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3506 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3507 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3508 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3509 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3510 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3511 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3512 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3513 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3514 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3515 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3516 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3517 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3518 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3519 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3520 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3521 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3522 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3523 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3524 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3525 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3526 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3527 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3528 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3529 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3530 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3531 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3532 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3533 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3534 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3535 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3536 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3537 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3538 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3539 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3540 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3541 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3542 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3543 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3544 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3545 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3546 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3547 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3548 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3549 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3550 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3551 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3552 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3553 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3554 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3555 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3556 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3557 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3558 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3559 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3560 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3561 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3562 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3563 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3564 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3565 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3566 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3567 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3568 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3569 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3570 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3571 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3572 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3573 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3574 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3575 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3576 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3577 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3578 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3579 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3580 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3581 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3582 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3583 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3584 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3585 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3586 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3587 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3588 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3589 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3590 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3591 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3592 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3593 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3594 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3595 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3596 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3597 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3598 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3599 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3600 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3601 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3602 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3603 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3604 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3605 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3606 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3607 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3608 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3609 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3610 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3611 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3612 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3613 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3614 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3615 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3616 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3617 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3618 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3619 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3620 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3621 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3622 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3623 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3624 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3625 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3626 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3627 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3628 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3629 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3630 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3631 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3632 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3633 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3634 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3635 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3636 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3637 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3638 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3639 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3640 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3641 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3642 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3643 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3644 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3645 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3646 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3647 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3648 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3649 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3650 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3651 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3652 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3653 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3654 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3655 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3656 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3657 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3658 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3659 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3660 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3661 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3662 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3663 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3664 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3665 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3666 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3667 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3668 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3669 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3670 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3671 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3672 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3673 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3674 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3675 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3676 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3677 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3678 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3679 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3680 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3681 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3682 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3683 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3684 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3685 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3686 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3687 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3688 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3689 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3690 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3691 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3692 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3693 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3694 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3695 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3696 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3697 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3698 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3699 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3700 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3701 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3702 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3703 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3704 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3705 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3706 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3707 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3708 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3709 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3710 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3711 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3712 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3713 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3714 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3715 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3716 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3717 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3718 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3719 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3720 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3721 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3722 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3723 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3724 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3725 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3726 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3727 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3728 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3729 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3730 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3731 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3732 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3733 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3734 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3735 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3736 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3737 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3738 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3739 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3740 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3741 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3742 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3743 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3744 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3745 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3746 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3747 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3748 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3749 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3750 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3751 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3752 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3753 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3754 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3755 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3756 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3757 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3758 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3759 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3760 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3761 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3762 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3763 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3764 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3765 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3766 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3767 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3768 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3769 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3770 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3771 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3772 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3773 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3774 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3775 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3776 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3777 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3778 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3779 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3780 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3781 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3782 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3783 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3784 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3785 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3786 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3787 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3788 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3789 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3790 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3791 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3792 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3793 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3794 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3795 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3796 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3797 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3798 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3799 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3800 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3801 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3802 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3803 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3804 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3805 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3806 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3807 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3808 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3809 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3810 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3811 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3812 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3813 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3814 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3815 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3816 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3817 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3818 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3819 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3820 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3821 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3822 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3823 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3824 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3825 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3826 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3827 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3828 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3829 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3830 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3831 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3832 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3833 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3834 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3835 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3836 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3837 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3838 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3839 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3840 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3841 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3842 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3843 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3844 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3845 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3846 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3847 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3848 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3849 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3850 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3851 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3852 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3853 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3854 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3855 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3856 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3857 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3858 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3859 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3860 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3861 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3862 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3863 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3864 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3865 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3866 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3867 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3868 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3869 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3870 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3871 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3872 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3873 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3874 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3875 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3876 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3877 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3878 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3879 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3880 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3881 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3882 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3883 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3884 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3885 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3886 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3887 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3888 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3889 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3890 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3891 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3892 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3893 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3894 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3895 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3896 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3897 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3898 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3899 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3900 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3901 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3902 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3903 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3904 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3905 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3906 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3907 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3908 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3909 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3910 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3911 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3912 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3913 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3914 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3915 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3916 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3917 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3918 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3919 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3921 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3923 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3924 type for the left shift in CASE_CONVERT case.
3926 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3928 * asan.h (asan_intercepted_p): New function.
3929 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3930 hash value construction. Call iterative_hash_expr instead of explicit
3932 (asan_mem_ref_hasher::equal): Change condition.
3933 (has_mem_ref_been_instrumented): Likewise.
3934 (update_mem_ref_hash_table): Likewise.
3935 (maybe_update_mem_ref_hash_table): New function.
3936 (instrument_strlen_call): Removed.
3937 (get_mem_refs_of_builtin_call): Handle new parameter.
3938 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3939 of instrument_mem_region_access if intercepted_p is true.
3940 (instrument_mem_region_access): Instrument only base with len instead of
3941 base and end with 1.
3942 (build_check_stmt): Remove start_instrumented and end_instrumented
3944 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3945 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3946 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3947 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3948 builtin functions that have interceptors if ASan is enabled.
3950 2014-10-28 Richard Biener <rguenther@suse.de>
3953 * fold-const.c (fold_comparison): Properly guard simplifying
3954 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3956 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3958 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3959 * fold-const.c (const_binop): Likewise.
3960 * cfgexpand.c (expand_debug_expr): Likewise.
3961 * tree-inline.c (estimate_operator_cost): Likewise.
3962 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3963 * optabs.c (optab_for_tree_code): Likewise.
3964 (expand_vec_shift_expr): Likewise, update comment.
3965 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3966 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3967 * optabs.def: Remove vec_shl_optab.
3968 * doc/md.texi: Remove references to vec_shr_m.
3970 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3972 * asan.c (report_error_func): Add noabort path.
3973 (check_func): Ditto. Formatting.
3974 (asan_expand_check_ifn): Handle noabort path.
3975 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3977 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3978 * opts.c (finish_options): Reword comment.
3979 * sanitizer.def: Add noabort ASan builtins.
3981 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3983 * asan.c (set_asan_shadow_offset): New function.
3984 (asan_shadow_offset): Likewise.
3985 (asan_emit_stack_protection): Call asan_shadow_offset.
3986 (build_shadow_mem_access): Likewise.
3987 * asan.h (set_asan_shadow_offset): Declare.
3988 * common.opt (fasan-shadow-offset): New option.
3989 (frandom-seed): Fixed parameter name.
3990 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3991 (frandom-seed): Fixed parameter name.
3992 * opts-global.c (handle_common_deferred_options): Handle
3993 -fasan-shadow-offset.
3994 * opts.c (common_handle_option): Likewise.
3996 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3999 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
4001 2014-10-27 DJ Delorie <dj@redhat.com>
4003 * tree.c (build_common_tree_nodes): Don't even store the
4004 __int128 types if they're not supported.
4006 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4008 * config/i386/i386.c (ix86_loop_memcount): Delete.
4009 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
4011 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4013 * config/i386/i386.c (find_constant_1): Delete.
4014 (find_constant): Use FOR_EACH_SUBRTX.
4016 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4018 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
4019 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
4021 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4023 * config/i386/i386.c: Include rtl-iter.h
4024 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4025 (ix86_check_avx256_stores): Update call accordingly.
4026 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4027 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4029 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4031 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4032 Take an rtx and return a bool.
4033 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4034 Use FOR_EACH_SUBRTX_VAR.
4035 * config/alpha/predicates.md (some_small_symbolic_operand): Update
4038 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4040 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
4042 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
4043 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
4045 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4047 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
4048 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
4050 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4052 * config/alpha/alpha.c: Include rtl-iter.h.
4053 (split_small_symbolic_operand_1): Delete.
4054 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
4056 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4058 * config/s390/s390.c: Include rtl-iter.h.
4059 (check_dpu): Delete.
4060 (s390_loop_unroll_adjust): Only iterate over patterns.
4061 Use FOR_EACH_SUBRTX.
4063 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4065 * config/spu/spu.c: Include rtl-iter.h
4066 (ea_symbol_ref): Replace with...
4067 (ea_symbol_ref_p): ...this new function.
4068 (spu_legitimate_address_p): Update call accordingly.
4069 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4071 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4072 Tom Tromey <tromey@redhat.com>
4074 * aclocal.m4, configure: Rebuild.
4075 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4076 * configure.ac: Use GCC_ENABLE_PLUGINS.
4077 * stor-layout.c (finish_bitfield_layout): Now public. Change
4078 argument type to 'tree'.
4079 (finish_record_layout): Update.
4080 * stor-layout.h (finish_bitfield_layout): Declare.
4082 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4084 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4085 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4086 Restore, enable for bigendian, update to use __builtin..._scal...
4088 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4090 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4091 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4092 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4093 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4095 * config/aarch64/aarch64-simd.md
4096 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4097 (reduc_<maxmin_uns>_internal<mode>): ...this.
4098 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4099 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4101 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4102 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4103 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4105 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4106 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4107 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4108 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4109 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4110 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4111 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4112 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4114 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4116 * config/aarch64/aarch64-simd-builtins.def
4117 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4119 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4121 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4122 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4124 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4125 (aarch64_reduc_plus_internal<mode>): ...this.
4127 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4128 (aarch64_reduc_plus_internalv2si): ...this.
4130 (reduc_splus_<mode>/V2F): Rename to...
4131 (aarch64_reduc_plus_internal<mode>): ...this.
4133 * config/aarch64/iterators.md
4134 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4136 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4138 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4139 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4140 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4141 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4142 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4144 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4146 PR tree-optimization/61114
4147 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4148 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4150 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4151 back to old reduc_... + BIT_FIELD_REF only if not.
4153 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4154 return the reduce-to-scalar (reduc_..._scal) optab.
4155 (scalar_reduc_to_vector): New.
4157 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4158 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4161 * optabs.h (scalar_reduc_to_vector): Declare.
4163 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4164 to either scalar or vector.
4166 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4168 PR tree-optimization/61114
4169 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4170 extract_bit_field around optab result.
4172 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4175 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4176 for REDUC_{MIN,MAX,PLUS}_EXPR.
4178 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4179 (vect_create_epilog_for_reduction): For direct vector reduction, use
4180 result of tree code directly without extract_bit_field.
4182 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4185 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4187 * basic-block.h: Remove all includes.
4188 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4189 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4190 * Makefile.in (GTFILES): Add cfg.h to list.
4191 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4192 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4193 * genconditions.c (write_header): Add predict.h and basic-block.h to
4195 * genemit.c (main): Ditto.
4196 * genpreds.c (write_insn_preds_c): Ditto.
4197 * genrecog.c (write_header): Ditto.
4198 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4199 to list of includes.
4200 * alias.c: Adjust include files.
4202 * auto-inc-dec.c: Ditto.
4203 * auto-profile.c: Ditto.
4204 * bb-reorder.c: Ditto.
4206 * builtins.c: Ditto.
4207 * caller-save.c: Ditto.
4211 * cfgbuild.c: Ditto.
4212 * cfgcleanup.c: Ditto.
4213 * cfgexpand.c: Ditto.
4214 * cfghooks.c: Ditto.
4216 * cfgloopanal.c: Ditto.
4217 * cfgloopmanip.c: Ditto.
4219 * cgraphbuild.c: Ditto.
4220 * cgraphclones.c: Ditto.
4221 * cgraphunit.c: Ditto.
4222 * combine-stack-adj.c: Ditto.
4224 * compare-elim.c: Ditto.
4225 * coverage.c: Ditto.
4229 * data-streamer-in.c: Ditto.
4230 * data-streamer-out.c: Ditto.
4231 * data-streamer.c: Ditto.
4236 * df-problems.c: Ditto.
4240 * dominance.c: Ditto.
4243 * dwarf2cfi.c: Ditto.
4244 * emit-rtl.c: Ditto.
4245 * et-forest.c: Ditto.
4250 * fold-const.c: Ditto.
4251 * function.c: Ditto.
4253 * gcc-plugin.h: Ditto.
4255 * generic-match-head.c: Ditto.
4256 * ggc-page.c: Ditto.
4257 * gimple-builder.c: Ditto.
4258 * gimple-expr.c: Ditto.
4259 * gimple-fold.c: Ditto.
4260 * gimple-iterator.c: Ditto.
4261 * gimple-low.c: Ditto.
4262 * gimple-match-head.c: Ditto.
4263 * gimple-pretty-print.c: Ditto.
4264 * gimple-ssa-isolate-paths.c: Ditto.
4265 * gimple-ssa-strength-reduction.c: Ditto.
4266 * gimple-streamer-in.c: Ditto.
4267 * gimple-streamer-out.c: Ditto.
4268 * gimple-streamer.h: Ditto.
4269 * gimple-walk.c: Ditto.
4271 * gimplify-me.c: Ditto.
4272 * gimplify.c: Ditto.
4274 * graphite-blocking.c: Ditto.
4275 * graphite-clast-to-gimple.c: Ditto.
4276 * graphite-dependences.c: Ditto.
4277 * graphite-interchange.c: Ditto.
4278 * graphite-isl-ast-to-gimple.c: Ditto.
4279 * graphite-optimize-isl.c: Ditto.
4280 * graphite-poly.c: Ditto.
4281 * graphite-scop-detection.c: Ditto.
4282 * graphite-sese-to-poly.c: Ditto.
4283 * graphite.c: Ditto.
4284 * haifa-sched.c: Ditto.
4285 * hw-doloop.c: Ditto.
4287 * init-regs.c: Ditto.
4288 * internal-fn.c: Ditto.
4290 * ipa-devirt.c: Ditto.
4291 * ipa-icf-gimple.c: Ditto.
4293 * ipa-inline-analysis.c: Ditto.
4294 * ipa-inline.c: Ditto.
4295 * ipa-polymorphic-call.c: Ditto.
4296 * ipa-profile.c: Ditto.
4297 * ipa-prop.c: Ditto.
4298 * ipa-pure-const.c: Ditto.
4299 * ipa-reference.c: Ditto.
4300 * ipa-split.c: Ditto.
4301 * ipa-utils.c: Ditto.
4303 * ira-build.c: Ditto.
4304 * ira-color.c: Ditto.
4305 * ira-conflicts.c: Ditto.
4306 * ira-costs.c: Ditto.
4307 * ira-emit.c: Ditto.
4308 * ira-lives.c: Ditto.
4312 * loop-doloop.c: Ditto.
4313 * loop-init.c: Ditto.
4314 * loop-invariant.c: Ditto.
4316 * loop-unroll.c: Ditto.
4317 * lower-subreg.c: Ditto.
4318 * lra-assigns.c: Ditto.
4319 * lra-coalesce.c: Ditto.
4320 * lra-constraints.c: Ditto.
4321 * lra-eliminations.c: Ditto.
4322 * lra-lives.c: Ditto.
4323 * lra-spills.c: Ditto.
4325 * lto-cgraph.c: Ditto.
4326 * lto-compress.c: Ditto.
4327 * lto-opts.c: Ditto.
4328 * lto-section-in.c: Ditto.
4329 * lto-section-out.c: Ditto.
4330 * lto-streamer-in.c: Ditto.
4331 * lto-streamer-out.c: Ditto.
4332 * lto-streamer.c: Ditto.
4334 * mode-switching.c: Ditto.
4335 * modulo-sched.c: Ditto.
4338 * opts-global.c: Ditto.
4340 * postreload-gcse.c: Ditto.
4341 * postreload.c: Ditto.
4343 * print-rtl.c: Ditto.
4347 * reg-stack.c: Ditto.
4348 * regcprop.c: Ditto.
4349 * regcprop.h: Ditto.
4351 * regrename.c: Ditto.
4356 * resource.c: Ditto.
4358 * sched-deps.c: Ditto.
4359 * sched-ebb.c: Ditto.
4360 * sched-int.h: Ditto.
4361 * sched-rgn.c: Ditto.
4362 * sched-vis.c: Ditto.
4363 * sel-sched-dump.c: Ditto.
4364 * sel-sched-ir.c: Ditto.
4365 * sel-sched-ir.h: Ditto.
4366 * sel-sched.c: Ditto.
4368 * shrink-wrap.c: Ditto.
4369 * stack-ptr-mod.c: Ditto.
4371 * store-motion.c: Ditto.
4375 * trans-mem.c: Ditto.
4376 * tree-affine.c: Ditto.
4377 * tree-call-cdce.c: Ditto.
4378 * tree-cfg.c: Ditto.
4379 * tree-cfgcleanup.c: Ditto.
4380 * tree-chrec.c: Ditto.
4381 * tree-complex.c: Ditto.
4382 * tree-data-ref.c: Ditto.
4383 * tree-dfa.c: Ditto.
4385 * tree-emutls.c: Ditto.
4386 * tree-if-conv.c: Ditto.
4387 * tree-inline.c: Ditto.
4388 * tree-into-ssa.c: Ditto.
4389 * tree-loop-distribution.c: Ditto.
4390 * tree-nested.c: Ditto.
4391 * tree-nrv.c: Ditto.
4392 * tree-object-size.c: Ditto.
4393 * tree-outof-ssa.c: Ditto.
4394 * tree-parloops.c: Ditto.
4395 * tree-phinodes.c: Ditto.
4396 * tree-predcom.c: Ditto.
4397 * tree-pretty-print.c: Ditto.
4398 * tree-profile.c: Ditto.
4399 * tree-scalar-evolution.c: Ditto.
4400 * tree-sra.c: Ditto.
4401 * tree-ssa-address.c: Ditto.
4402 * tree-ssa-alias.c: Ditto.
4403 * tree-ssa-ccp.c: Ditto.
4404 * tree-ssa-coalesce.c: Ditto.
4405 * tree-ssa-copy.c: Ditto.
4406 * tree-ssa-copyrename.c: Ditto.
4407 * tree-ssa-dce.c: Ditto.
4408 * tree-ssa-dom.c: Ditto.
4409 * tree-ssa-dse.c: Ditto.
4410 * tree-ssa-forwprop.c: Ditto.
4411 * tree-ssa-ifcombine.c: Ditto.
4412 * tree-ssa-live.c: Ditto.
4413 * tree-ssa-loop-ch.c: Ditto.
4414 * tree-ssa-loop-im.c: Ditto.
4415 * tree-ssa-loop-ivcanon.c: Ditto.
4416 * tree-ssa-loop-ivopts.c: Ditto.
4417 * tree-ssa-loop-manip.c: Ditto.
4418 * tree-ssa-loop-niter.c: Ditto.
4419 * tree-ssa-loop-prefetch.c: Ditto.
4420 * tree-ssa-loop-unswitch.c: Ditto.
4421 * tree-ssa-loop.c: Ditto.
4422 * tree-ssa-math-opts.c: Ditto.
4423 * tree-ssa-operands.c: Ditto.
4424 * tree-ssa-phiopt.c: Ditto.
4425 * tree-ssa-phiprop.c: Ditto.
4426 * tree-ssa-pre.c: Ditto.
4427 * tree-ssa-propagate.c: Ditto.
4428 * tree-ssa-reassoc.c: Ditto.
4429 * tree-ssa-sccvn.c: Ditto.
4430 * tree-ssa-sink.c: Ditto.
4431 * tree-ssa-strlen.c: Ditto.
4432 * tree-ssa-structalias.c: Ditto.
4433 * tree-ssa-tail-merge.c: Ditto.
4434 * tree-ssa-ter.c: Ditto.
4435 * tree-ssa-threadedge.c: Ditto.
4436 * tree-ssa-threadupdate.c: Ditto.
4437 * tree-ssa-uncprop.c: Ditto.
4438 * tree-ssa-uninit.c: Ditto.
4439 * tree-ssa.c: Ditto.
4440 * tree-ssanames.c: Ditto.
4441 * tree-stdarg.c: Ditto.
4442 * tree-streamer-in.c: Ditto.
4443 * tree-streamer-out.c: Ditto.
4444 * tree-streamer.c: Ditto.
4445 * tree-switch-conversion.c: Ditto.
4446 * tree-tailcall.c: Ditto.
4447 * tree-vect-data-refs.c: Ditto.
4448 * tree-vect-generic.c: Ditto.
4449 * tree-vect-loop-manip.c: Ditto.
4450 * tree-vect-loop.c: Ditto.
4451 * tree-vect-patterns.c: Ditto.
4452 * tree-vect-slp.c: Ditto.
4453 * tree-vect-stmts.c: Ditto.
4454 * tree-vectorizer.c: Ditto.
4455 * tree-vrp.c: Ditto.
4459 * valtrack.c: Ditto.
4460 * valtrack.h: Ditto.
4461 * value-prof.c: Ditto.
4462 * var-tracking.c: Ditto.
4465 * vtable-verify.c: Ditto.
4467 * config/aarch64/aarch64-builtins.c: Ditto.
4468 * config/aarch64/aarch64.c: Ditto.
4469 * config/alpha/alpha.c: Ditto.
4470 * config/arc/arc.c: Ditto.
4471 * config/arm/arm.c: Ditto.
4472 * config/avr/avr.c: Ditto.
4473 * config/bfin/bfin.c: Ditto.
4474 * config/c6x/c6x.c: Ditto.
4475 * config/cr16/cr16.c: Ditto.
4476 * config/cris/cris.c: Ditto.
4477 * config/darwin-c.c: Ditto.
4478 * config/darwin.c: Ditto.
4479 * config/epiphany/epiphany.c: Ditto.
4480 * config/epiphany/mode-switch-use.c: Ditto.
4481 * config/epiphany/resolve-sw-modes.c: Ditto.
4482 * config/fr30/fr30.c: Ditto.
4483 * config/frv/frv.c: Ditto.
4484 * config/h8300/h8300.c: Ditto.
4485 * config/i386/i386.c: Ditto.
4486 * config/i386/winnt.c: Ditto.
4487 * config/ia64/ia64.c: Ditto.
4488 * config/iq2000/iq2000.c: Ditto.
4489 * config/lm32/lm32.c: Ditto.
4490 * config/m32c/m32c.c: Ditto.
4491 * config/m32r/m32r.c: Ditto.
4492 * config/m68k/m68k.c: Ditto.
4493 * config/mcore/mcore.c: Ditto.
4494 * config/mep/mep.c: Ditto.
4495 * config/microblaze/microblaze.c: Ditto.
4496 * config/mips/mips.c: Ditto.
4497 * config/mmix/mmix.c: Ditto.
4498 * config/mn10300/mn10300.c: Ditto.
4499 * config/moxie/moxie.c: Ditto.
4500 * config/msp430/msp430.c: Ditto.
4501 * config/nds32/nds32-cost.c: Ditto.
4502 * config/nds32/nds32-fp-as-gp.c: Ditto.
4503 * config/nds32/nds32-intrinsic.c: Ditto.
4504 * config/nds32/nds32-isr.c: Ditto.
4505 * config/nds32/nds32-md-auxiliary.c: Ditto.
4506 * config/nds32/nds32-memory-manipulation.c: Ditto.
4507 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4508 * config/nds32/nds32-predicates.c: Ditto.
4509 * config/nds32/nds32.c: Ditto.
4510 * config/nios2/nios2.c: Ditto.
4511 * config/pa/pa.c: Ditto.
4512 * config/pdp11/pdp11.c: Ditto.
4513 * config/rl78/rl78.c: Ditto.
4514 * config/rs6000/rs6000.c: Ditto.
4515 * config/rx/rx.c: Ditto.
4516 * config/s390/s390.c: Ditto.
4517 * config/sh/sh-mem.cc: Ditto.
4518 * config/sh/sh.c: Ditto.
4519 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4520 * config/sh/sh_treg_combine.cc: Ditto.
4521 * config/sparc/sparc.c: Ditto.
4522 * config/spu/spu.c: Ditto.
4523 * config/stormy16/stormy16.c: Ditto.
4524 * config/tilegx/tilegx.c: Ditto.
4525 * config/tilepro/tilepro.c: Ditto.
4526 * config/v850/v850.c: Ditto.
4527 * config/vax/vax.c: Ditto.
4528 * config/xtensa/xtensa.c: Ditto.
4530 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4532 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4533 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4534 Remove using preprocessor directives.
4536 2014-10-27 Richard Biener <rguenther@suse.de>
4538 * match.pd (0 % X): Properly use the iterator iterating over
4539 all modulo operators.
4542 2014-10-27 Richard Biener <rguenther@suse.de>
4544 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4545 (lattice): New global.
4546 (fwprop_ssa_val): New function.
4547 (fold_all_stmts): Likewise.
4548 (pass_forwprop::execute): Finally fold all stmts.
4550 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4553 * doc/invoke.texi (fmessage-length): Update text to match reality.
4555 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4557 * config/microblaze/microblaze.c: Include rtl-iter.h.
4558 (microblaze_tls_referenced_p_1): Delete.
4559 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4563 * config/mips/mips.c (mips_at_reg_p): Delete.
4564 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4566 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4568 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4569 (mips_record_lo_sums): ...this new function.
4570 (mips_reorg_process_insns): Update accordingly.
4572 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4574 * config/mips/mips.c (mips_sim_insn): Update comment.
4575 (mips_sim_wait_regs_2): Delete.
4576 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4578 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4580 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4581 and return a bool. Iterate over all subrtxes here.
4582 (r10k_needs_protection_p): Update accordingly.
4584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4586 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4587 rather than an rtx pointer. Change type of insn from "void *"
4588 to its real type. Return bool rather than int. Iterate over
4590 (r10k_needs_protection_p_store): Update accordingly.
4591 (r10k_needs_protection_p): Likewise.
4593 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4595 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4596 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4597 parameters. Iterate over the instruction's pattern and return void.
4598 (mips16_lay_out_constants): Update accordingly.
4600 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4602 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4603 (mips_refers_to_kernel_reg_p): ...this new function.
4604 (mips_expand_prologue): Update accordingly.
4606 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4608 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4609 as a parameter instead of the containing MEM. Iterate over all
4610 subrtxes. Don't return a value.
4611 (mips_rewrite_small_data): Update call accordingly.
4613 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4615 * config/mips/mips.c: Include rtl-iter.h.
4616 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4617 Take the context as a parameter instead of the containing MEM.
4618 Iterate over all subrtxes.
4619 (mips_small_data_pattern_p): Update call accordingly.
4621 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4623 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4624 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4626 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4628 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4629 return a bool. Replace "void *" with specific type. Iterate
4631 (mep_store_data_bypass_1): Update calls accordingly.
4633 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4635 * config/mep/mep.c: Include rtl-iter.h.
4636 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4637 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4639 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4641 * config/xtensa/xtensa.c: Include rtl-iter.h.
4642 (xtensa_tls_referenced_p_1): Delete.
4643 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4647 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4648 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4650 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4652 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4653 rtx as argument and return the number of changes.
4654 * config/sh/sh.c: Include rtl-iter.h.
4655 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4656 over all subrtxes. Return the number of changes made.
4657 * config/sh/sh.md: Update caller accordingly.
4659 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4661 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4662 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4664 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4666 * config/m68k/m68k.c: Include rtl-iter.h.
4667 (m68k_final_prescan_insn_1): Delete.
4668 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4670 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4672 PR tree-optimization/63641
4673 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4674 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4676 2014-10-25 Alan Modra <amodra@gmail.com>
4678 PR rtl-optimization/63615
4679 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4680 decomposing PLUS or MINUS if operands are not placed adjacent
4683 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4685 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4686 not allow e500 double in registers not satisyfing
4689 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4691 * dwarf2out.c (declare_in_namespace): Only emit external
4692 declarations in the local scope once.
4694 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4696 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4698 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4700 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4701 update uses to use new macro arguments.
4702 (__LD3_LANE_FUNC): Likewise.
4703 (__LD4_LANE_FUNC): Likewise.
4705 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4707 * config/aarch64/aarch64-builtins.c
4708 (aarch64_types_loadstruct_lane_qualifiers): Define.
4709 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4710 ld4_lane): New builtins.
4711 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4713 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4714 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4715 (aarch64_ld2_lane<mode>): New expand.
4716 (aarch64_ld3_lane<mode>): Likewise.
4717 (aarch64_ld4_lane<mode>): Likewise.
4718 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4719 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4721 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4723 * avr-protos.h (avr_out_sign_extend): New.
4724 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4725 (avr_out_sign_extend): New function.
4726 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4727 (extendhisi2, extendpsisi2): Use it.
4728 (adjust_len) [sext]: New.
4730 2014-10-24 Martin Liska <mliska@suse.cz>
4732 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4735 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4737 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4738 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4739 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4740 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4742 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4744 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4746 * config/aarch64/aarch64.c (is_mem_p): Delete.
4747 (is_memory_op): Rename to...
4748 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4749 (dep_between_memop_and_curr): Assert that the input is a SET.
4750 (aarch64_madd_needs_nop): Add comment. Do not call
4751 dep_between_memop_and_curr on NULL body.
4752 (aarch64_final_prescan_insn): Add comment.
4755 2014-10-24 Richard Biener <rguenther@suse.de>
4757 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4758 to genmatch BUILD_LIBS instead.
4760 2014-10-24 Richard Biener <rguenther@suse.de>
4762 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4763 and build_call_expr_loc.
4764 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4765 non_lvalue_loc to build it for GENERIC.
4766 (decision_tree::gen_generic): Add location argument to
4767 generic_simplify prototype.
4768 (capture_info): New class.
4769 (capture_info::capture_info): New constructor.
4770 (capture_info::walk_match): New method.
4771 (capture_info::walk_result): New method.
4772 (capture_info::walk_c_expr): New method.
4773 (dt_simplify::gen): Handle preserving side-effects for
4774 GENERIC code generation.
4775 (decision_tree::gen_generic): Do not reject operands
4776 with TREE_SIDE_EFFECTS.
4777 * generic-match.h: New file.
4778 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4779 * match.pd: Add some constant folding patterns from fold-const.c.
4780 * fold-const.c: Include generic-match.h.
4781 (fold_unary_loc): Dispatch to generic_simplify.
4782 (fold_ternary_loc): Likewise.
4783 (fold_binary_loc): Likewise. Remove patterns now implemented
4784 by generic_simplify.
4785 * gimple-fold.c (replace_stmt_with_simplification): New function.
4786 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4787 (no_follow_ssa_edges): New function.
4788 (fold_stmt): New overload with valueization hook. Use
4789 no_follow_ssa_edges for the overload without hook.
4790 (fold_stmt_inplace): Likewise.
4791 * gimple-fold.h (no_follow_ssa_edges): Declare.
4793 2014-10-24 Felix Yang <felix.yang@huawei.com>
4794 Jiji Jiang <jiangjiji@huawei.com>
4797 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4798 (__LD3R_FUNC): Ditto.
4799 (__LD4R_FUNC): Ditto.
4800 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4801 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4802 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4803 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4804 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4805 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4806 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4807 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4808 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4809 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4810 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4811 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4812 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4813 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4814 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4815 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4816 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4817 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4818 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4819 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4820 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4822 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4823 (aarch64_simd_ld3r<mode>): Likewise.
4824 (aarch64_simd_ld4r<mode>): Likewise.
4825 (aarch64_ld2r<mode>): New expand.
4826 (aarch64_ld3r<mode>): Likewise.
4827 (aarch64_ld4r<mode>): Likewise.
4829 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4831 * rtlanal.c (get_base_term): Handle SCRATCH.
4833 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4835 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4838 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4840 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4841 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4842 (max_issue, choose_ready, sched_init): Update.
4844 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4846 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4847 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4848 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4849 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4850 (print_rank_for_schedule_stats): Print out elements of ready list that
4851 ended up on their respective places due to each of the sorting
4853 (ready_sort): Update.
4854 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4855 (schedule_block): Update.
4857 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4859 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4860 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4861 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4862 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4863 (model_start_schedule): Update.
4864 (sched_pressure_start_bb): New static function. Calculate
4865 sched_class_regs_num.
4866 (schedule_block): Use it.
4867 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4869 2014-10-24 Richard Biener <rguenther@suse.de>
4871 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4872 host library and make sure to pull in the required libintl
4873 and libiconv dependencies.
4875 2014-10-24 Richard Biener <rguenther@suse.de>
4877 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4879 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4882 * collect2.c (main): Filter out -fno-lto.
4884 2014-10-24 Martin Liska <mliska@suse.cz>
4886 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4887 division by zero in dumps.
4888 (sem_item_optimizer::merge_classes): Ditto.
4890 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4892 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4894 2014-10-23 Ian Lance Taylor <iant@google.com>
4896 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4898 2014-10-23 Ian Lance Taylor <iant@google.com>
4900 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4902 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4905 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4906 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4907 instead of only handling autoinc in dest if it is a MEM.
4908 (vt_stack_adjustments): Fix up formatting.
4910 2014-10-23 DJ Delorie <dj@redhat.com>
4912 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4913 independend of -mlarge.
4914 * config/msp430/constraints.md (Ys): Update comment.
4916 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4920 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4922 * dse.c (deletable_insn_p): Likewise.
4924 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4926 * config/avr/avr.c: Fix GNU coding rules and typos.
4927 * config/avr/avr.h: Dito.
4928 * config/avr/avr-c.c: Dito.
4929 * config/avr/avr.md: Dito.
4931 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4933 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4935 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4937 (define_expand "abs<mode>2"): Ditto.
4939 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4941 * tree-core.h (tree_var_decl): Extend `function_code' field
4942 by one bit, move `regdecl_flag' field to ...
4943 (tree_decl_with_vis): Here.
4944 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4946 2014-10-23 Richard Biener <rguenther@suse.de>
4948 * Makefile.in (BUILD_CPPLIB): Add.
4949 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4952 2014-10-23 Richard Biener <rguenther@suse.de>
4954 * fold-const.c (fold_binary_loc): Preserve side-effects of
4955 X - X when simplifying to 0.
4956 * stor-layout.c (finish_bitfield_representative): Strip
4957 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4959 2014-10-22 Richard Biener <rguenther@suse.de>
4960 Tobias Burnus <burnus@net-b.de>
4963 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4965 2014-10-22 Dehao Chen <dehao@google.com>
4967 * auto-profile.c: Change order of header files.
4969 2014-10-22 Guozhi Wei <carrot@google.com>
4971 PR tree-optimization/63530
4972 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4973 pointer alignment according to DR_MISALIGNMENT.
4975 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4977 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4979 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4981 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4982 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4983 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4984 * dominance.h: New. Add prototypes for dominance.c.
4985 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4986 * cfghooks.h: (struct profile_record) Relocate here.
4987 Relocate 2 prototypes from basic-block.h.
4988 * basic-block.h: Move prototypes and struct to new header files.
4989 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4990 * rtl.h: Move a few prototypes to new header files.
4991 * cfgcleanup.c (merge_memattrs): Make static.
4992 * genopinit.c (main): Add predict.h to list of includes.
4993 * predict.h: Update prototype list to match predict.c.
4994 * predict.c (maybe_hot_count_p): Export.
4995 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4996 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4997 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4998 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4999 * profile.h: Adjust prototypes.
5000 * ifcvt.h: New. Relocate struct ce_if_block here.
5001 * ifcvt.c: Include ifcvt.h.
5002 * config/frv/frv.c: Include ifcvt.h.
5003 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
5005 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5007 * lra.c (lra): Remove call to recog_init.
5008 * config/i386/i386.md (preferred_for_speed): New attribute
5009 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
5010 "enabled". Remove check for sched1.
5012 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5014 * recog.h (recog_data_d): Remove enabled_alternatives.
5015 * recog.c (extract_insn): Don't set it.
5016 * reload.c (find_reloads): Call get_enabled_alternatives.
5018 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5020 * recog.h (constrain_operands): Add an alternative_mask parameter.
5021 (constrain_operands_cached): Likewise.
5022 (get_preferred_alternatives): Declare new form.
5023 * recog.c (get_preferred_alternatives): New bb-taking instance.
5024 (constrain_operands): Take the set of available alternatives as
5026 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5027 (extract_constrain_insn_cached): Update calls to constrain_operands.
5028 * caller-save.c (reg_save_code): Likewise.
5029 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5030 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5031 * ree.c (combine_reaching_defs): Likewise.
5032 * reload.c (can_reload_into): Likewise.
5033 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5034 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5035 (emit_insn_if_valid_for_reload): Likewise.
5036 * reorg.c (fill_slots_from_thread): Likewise.
5037 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
5038 * config/pa/pa.c (pa_can_combine_p): Likewise.
5039 * config/rl78/rl78.c (insn_ok_now): Likewise.
5040 * config/sh/sh.md (define_peephole2): Likewise.
5041 * final.c (final_scan_insn): Update call to constrain_operands_cached.
5043 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5045 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
5047 * genattr.c (main): Handle "preferred_for_size" and
5048 "preferred_for_speed" in the same way as "enabled".
5049 * recog.h (bool_attr): New enum.
5050 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
5051 (get_preferred_alternatives, check_bool_attrs): Declare.
5052 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
5053 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
5055 (get_enabled_alternatives): Use get_bool_attr_mask.
5056 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
5057 instead of recog_data.enabled_alternatives.
5058 * ira.c (ira_setup_alts): Likewise.
5059 * postreload.c (reload_cse_simplify_operands): Likewise.
5060 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5061 * ira-lives.c (preferred_alternatives): New variable.
5062 (process_bb_node_lives): Set it.
5063 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5064 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5065 of recog_data.enabled_alternatives.
5066 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5067 to preferred_alternatives.
5068 * lra-constraints.c (process_alt_operands): Update accordingly.
5069 * lra.c (lra_set_insn_recog_data): Likewise.
5070 (lra_update_insn_recog_data): Assert check_bool_attrs.
5072 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5074 * recog.h (extract_constrain_insn): Declare.
5075 * recog.c (extract_constrain_insn): New function.
5076 * lra.c (check_rtl): Use it.
5077 * postreload.c (reload_cse_simplify_operands): Likewise.
5078 * reg-stack.c (check_asm_stack_operands): Likewise.
5079 (subst_asm_stack_regs): Likewise.
5080 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5081 * regrename.c (build_def_use): Likewise.
5082 * sel-sched.c (get_reg_class): Likewise.
5083 * config/arm/arm.c (note_invalid_constants): Likewise.
5084 * config/s390/predicates.md (execute_operation): Likewise.
5086 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5087 Yury Gribov <y.gribov@samsung.com>
5089 * common.opt (flag_sanitize_recover): New variable.
5090 (fsanitize-recover): Remove Var/Init, deprecate.
5091 (fsanitize-recover=): New option.
5092 * doc/invoke.texi (fsanitize-recover): Update docs.
5093 * opts.c (finish_options): Use opts->x_flag_sanitize
5094 instead of flag_sanitize. Prohibit -fsanitize-recover
5095 for anything besides UBSan. Formatting.
5096 (common_handle_option): Handle OPT_fsanitize_recover_
5097 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5098 instead of flag_sanitize.
5099 * asan.c (pass_sanopt::execute): Fix up formatting.
5100 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5101 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5102 instrument_bool_enum_load, ubsan_instrument_float_cast,
5103 instrument_nonnull_arg, instrument_nonnull_return): Check
5104 bits in flag_sanitize_recover bitmask instead of
5105 flag_sanitize_recover as bool flag.
5107 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5109 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5111 2014-10-22 Renlin Li <renlin.li@arm.com>
5113 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5114 __ARM_FEATURE_IDIV__.
5116 2014-10-22 Richard Biener <rguenther@suse.de>
5118 * Makefile.in (s-match): Adjust dependencies to only catch
5121 2014-10-22 Richard Biener <rguenther@suse.de>
5122 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5124 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5125 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5126 (gimple-match.c): Generate by triggering s-match.
5127 (generic-match.c): Likewise.
5128 (s-match): Rule to build gimple-match.c and generic-match.c
5129 by running the genmatch generator program.
5130 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5131 (build/genmatch.o): Dependencies to build genmatch.
5132 (genprog): Add match.
5133 (build/genmatch): Likewise.
5134 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5135 * generic-match-head.c: New file.
5136 * gimple-match-head.c: Likewise.
5137 * gimple-match.h: Likewise.
5138 * genmatch.c: Likewise.
5139 * match.pd: Likewise.
5140 * builtins.h (fold_builtin_n): Export.
5141 * builtins.c (fold_builtin_n): Likewise.
5142 * gimple-fold.h (gimple_build): Declare various overloads.
5143 (gimple_simplify): Likewise.
5144 (gimple_convert): Re-implement in terms of gimple_build.
5145 * gimple-fold.c (gimple_convert): Remove.
5146 (gimple_build): New functions.
5147 * doc/match-and-simplify.texi: New file.
5148 * doc/gccint.texi: Add menu item Match and Simplify and include
5149 match-and-simplify.texi.
5151 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5154 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5155 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5156 even for just TARGET_AVX2, not only for
5157 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5158 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5159 otherwise build it using concatenation of 256-bit
5161 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5162 avx512 broadcast patterns.
5163 (vec_dup<mode>): Likewise. For avx2 use
5164 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5165 vbroadcast<ssescalarmodesuffix>.
5166 (AVX2_VEC_DUP_MODE): New mode iterator.
5167 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5168 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5171 * config/i386/i386.c (ix86_pic_register_p): Also return
5172 true if x is a hard register with ORIGINAL_REGNO equal to
5173 pic_offset_table_rtx pseudo REGNO.
5174 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5175 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5177 2014-10-22 Alan Modra <amodra@gmail.com>
5179 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5180 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5181 (gcc_obstack_init): Use obstack_specify_allocation in place of
5183 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5184 (regexp_representation): Likewise.
5185 * godump.c (go_output_type): Likewise.
5187 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5189 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5190 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5191 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5193 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5195 * doc/invoke.texi (pedantic-errors): Explain better.
5197 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5198 Vidya Praveen <vidya.praveen@atmel.com>
5199 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5200 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5201 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5203 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5205 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5206 (avr_nonconst_pointer_addrspace): Likewise.
5207 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5209 Added AVRTINY architecture to avr target.
5210 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5211 (base_arch_s): member added for AVRTINY architecture.
5212 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5213 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5214 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5215 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5216 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5217 in callee saved register list.
5218 (avr_option_override): CCP address updated for AVRTINY.
5219 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5220 Reset avr_have_dimode if AVRTINY.
5221 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5222 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5223 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5224 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5225 (expand_epilogue): Likewise.
5226 (avr_print_operand): Print CCP address in case of AVRTINY also.
5228 (function_arg_regno_p): Check different register list for arguments
5230 (init_cumulative_args): Check for AVRTINY to update number of argument
5232 (tiny_valid_direct_memory_access_range): New function. Return false if
5233 direct memory access range is not in accepted range for AVRTINY.
5234 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5235 indirect load (with displacement) for AVRTINY.
5236 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5237 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5238 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5239 indirect load (no displacement) for AVRTINY.
5240 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5241 indirect load (with displacement) for AVRTINY.
5242 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5243 indirect load for pre-decrement address.
5244 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5245 functions. Update instruction length for AVRTINY.
5246 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5248 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5249 (out_movsi_r_mr): Likewise, for SImode.
5250 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5251 indirect store (no displacement) for AVRTINY.
5252 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5253 indirect store (with displacement) for AVRTINY.
5254 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5255 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5257 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5258 indirect load (no displacement) for PSImode in AVRTINY.
5259 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5260 indirect load (with displacement) for PSImode in AVRTINY.
5261 (avr_out_load_psi): Call PSImode register indirect load functions for
5262 AVRTINY. Update instruction length for AVRTINY.
5263 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5264 indirect store (no displacement) for PSImode in AVRTINY.
5265 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5266 indirect store (with displacement) for PSImode in AVRTINY.
5267 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5268 register indirect store functions for AVRTINY.
5269 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5270 register indirect store (with displacement) for AVRTINY.
5271 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5272 register indirect store function for QImode in AVRTINY.
5273 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5274 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5275 indirect store (no displacement) for HImode in AVRTINY.
5276 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5277 indirect store (with displacement) for HImode in AVRTINY.
5278 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5279 indirect store for post-increment address in HImode.
5280 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5281 register indirect store function for HImode in AVRTINY.
5282 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5284 (order_regs_for_local_alloc): Updated register allocation order for
5286 (avr_conditional_register_usage): New function. It is a target hook
5287 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5288 used registers list and register allocation order for AVRTINY.
5289 (avr_return_in_memory): Update return value size for AVRTINY.
5290 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5291 for AVRTINY arch and tiny program memory base address.
5292 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5293 (avr_texinfo): Added description for AVRTINY arch.
5294 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5295 STATIC_CHAIN_REGNUM for AVRTINY.
5296 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5297 * config/avr/avr.md: Added constants for tmp/ zero registers in
5298 AVRTINY. Attributes for AVRTINY added.
5299 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5300 memory access range.
5301 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5302 in AVRTINY memory access range.
5303 (*mov<mode>): Likewise for HImode and SImode.
5304 (*movsf): Likewise for SFmode.
5305 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5307 * config/avr/avr-protos.h: Added function prototype for
5308 tiny_valid_direct_memory_access_range.
5309 * config/avr/avr-tables.opt: Regenerate.
5310 * gcc/config/avr/t-multilib: Regenerate.
5311 * doc/avr-mmcu.texi: Regenerate.
5313 2014-10-21 Andrew Pinski <apinski@cavium.com>
5315 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5316 available option also.
5317 * config/aarch64/aarch64-cost-tables.h: New file.
5318 * config/aarch64/aarch64-cores.def (thunderx): New core.
5319 * config/aarch64/aarch64-tune.md: Regenerate.
5320 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5321 of config/arm/aarch-cost-tables.h.
5322 (thunderx_regmove_cost): New variable.
5323 (thunderx_tunings): New variable.
5325 2014-10-21 Dehao Chen <dehao@google.com>
5327 * auto-profile.c: New file.
5328 * auto-profile.h: New file.
5329 * basic-block.h (maybe_hot_count_p): New export func.
5330 (add_working_set): New export func.
5331 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5332 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5333 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5334 * opts.c (enable_fdo_optimizations): New func.
5335 (common_handle_option): Handle -fauto-profile flag.
5336 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5337 (class pass_early_inline): Export early_inliner.
5338 (early_inliner): Likewise.
5339 (pass_early_inline::execute): Likewise.
5340 * ipa-inline.h (early_inliner): Likewise.
5341 * predict.c (maybe_hot_count_p): New export func.
5342 (counts_to_freqs): AutoFDO logic.
5343 (rebuild_frequencies): Likewise.
5344 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5345 * profile.c (add_working_set): New func.
5346 * Makefile.in (auto-profile.o): New object file.
5347 * passes.def (pass_ipa_auto_profile): New pass.
5348 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5349 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5350 * toplev.c (compile_file): AutoFDO logic.
5351 * doc/invoke.texi (-fauto-profile): New doc.
5352 * coverage.c (coverage_init): AutoFDO logic.
5353 * common.opt (-fauto-profile): New flag.
5354 * timevar.def (TV_IPA_AUTOFDO): New tag.
5355 * value-prof.c (gimple_alloc_histogram_value): New export func.
5356 (check_ic_target): Likewise.
5357 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5358 (check_ic_target): Likewise.
5360 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5362 * cgraph.c (cgraph_c_finalize): New function.
5363 * cgraph.h (cgraph_c_finalize): New prototype.
5364 (cgraphunit_c_finalize): New prototype.
5365 * cgraphunit.c (first_analyzed): Move from analyze_functions
5367 (first_analyzed_var): Likewise.
5368 (analyze_functions): Move static variables into file-scope.
5369 (cgraphunit_c_finalize): New function.
5370 * diagnostic.c (diagnostic_finish): Free the memory for
5371 context->classify_diagnostic and context->printer, running the
5372 destructor for the latter.
5373 (bt_stop): Use toplev::main.
5374 * dwarf2out.c (dwarf2out_finalize): New function.
5375 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5376 * gcse.c (gcse_c_finalize): New function.
5377 * gcse.h (gcse_c_finalize): New prototype.
5378 * ggc-page.c (init_ggc): Make idempotent.
5379 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5380 * ipa-cp.c (ipa_cp_c_finalize): New function.
5381 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5382 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5383 a field of class pass_ipa_pure_const.
5384 (node_duplication_hook_holder): Likewise.
5385 (node_removal_hook_holder): Likewise.
5386 (register_hooks): Convert to method...
5387 (pass_ipa_pure_const::register_hooks): ...here, converting
5388 static variable init_p into...
5389 (pass_ipa_pure_const::init_p): ...new field.
5390 (pure_const_generate_summary): Update invocation of
5391 register_hooks to invoke as a method of current_pass.
5392 (pure_const_read_summary): Likewise.
5393 (propagate): Convert to...
5394 (pass_ipa_pure_const::execute): ...method.
5395 * ipa-reference.c (ipa_init): Move static bool init_p from here
5397 (ipa_init_p): New file-scope variable, so that it can be reset
5398 when repeatedly invoking the compiler within one process by...
5399 (ipa_reference_c_finalize): New function.
5400 * ipa-reference.h (ipa_reference_c_finalize): New.
5401 * main.c (main): Replace invocation of toplev_main with
5402 construction of a toplev instance, and call its "main" method.
5403 * params.c (global_init_params): Add an assert that
5404 params_finished is false.
5405 (params_c_finalize): New.
5406 * params.h (params_c_finalize): New.
5407 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5408 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5409 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5410 before calling write_summary hook.
5411 (ipa_write_optimization_summaries_1): Likewise when calling
5412 write_optimization_summary hook.
5413 (ipa_read_summaries_1): Likewise for read_summary hook.
5414 (ipa_read_optimization_summaries_1): Likewise for
5415 read_optimization_summary hook.
5416 (execute_ipa_stmt_fixups): Likewise.
5417 * stringpool.c (init_stringpool): Clean up if we're called more
5419 * timevar.c (timevar_init): Ignore repeated calls.
5420 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5422 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5423 (initialize_rtl): Move static local "initialized_once"
5424 into file scope, and rename to...
5425 (rtl_initialized): New variable.
5426 (do_compile): Move timevar initialization from here to
5427 toplev::start_timevars.
5428 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5429 toplev::finalize): New functions.
5430 (toplev_main): Rename to...
5431 (toplev::main): ...this.
5432 * toplev.h (class toplev): New class.
5434 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5436 * loop-doloop.c: Include loop-unroll.h.
5438 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5440 * cfg.h: New. Header file for cfg.c.
5441 * cfganal.h: New. Header file for cfganal.c.
5442 * lcm.h: New. Header file for lcm.c.
5443 * loop-unroll.h: New. Header file for loop-unroll.h.
5444 * cfgloop.h: (unroll_loops): Remove prototype.
5445 * basic-block.h: Move prototypes and structs to new header files.
5446 Include cfg.h, cfganal.h, and lcm.h.
5447 * loop-init.c: Include loop-unroll.h.
5448 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5449 * modulo-sched.c: Include loop-unroll.h.
5451 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5453 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5454 MARKER_BYTE_UNKNOWN markers when handling casts.
5456 2014-10-21 Richard Biener <rguenther@suse.de>
5458 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5459 are the non-singleton PHI.
5461 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5463 PR tree-optimization/63563
5464 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5465 if either dra or drb stmts are not normal loads/stores.
5467 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5469 * config/i386/i386.c (expand_vec_perm_1): Fix
5470 expand_vec_perm_palignr case.
5471 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5474 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5476 * cfgloopanal.c (seq_cost): Delete.
5477 * rtl.h (seq_cost): New prototype.
5478 * rtlanal.c (seq_cost): New function.
5479 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5481 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5483 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5484 * basic-block.h: Remove prototypes for cfgrtl.c.
5485 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5486 prototypes to cfgrtl.h.
5487 * profile.h (profile_info): Add extern export declaration.
5488 * rtl.h: Remove prototypes for cfgrtl.h.
5489 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5490 * ipa-inline.c: Include profile.h.
5491 * loop-unroll.c: Ditto.
5492 * modulo-sched.c: Ditto.
5493 * postreload-gcse.c: Ditto.
5495 * sched-ebb.c: Ditto.
5496 * sched-rgn.c: Ditto.
5498 * tree-ssa-loop-ivcanon.c: Ditto.
5500 2014-10-20 Richard Biener <rguenther@suse.de>
5502 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5503 operands to get a def operand kind match. Signal mismatches
5504 to the parent so we can try swapping its operands.
5505 (vect_build_slp_tree): Try swapping operands if they have
5506 a mismatched operand kind.
5508 2014-10-20 Alan Modra <amodra@gmail.com>
5511 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5512 Increase "ops" array size. Correct array size tests. Init
5513 n_constants in loop. Break out of innermost loop when finding
5514 a trivial CONST expression.
5516 2014-10-20 Martin Liska <mliska@suse.cz>
5519 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5520 Gimple tempate string is compared.
5522 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5524 * varasm.c (const_alias_set): Remove.
5525 (init_varasm_once): Remove initialization of const_alias_set.
5526 (build_constant_desc): Do not set alias set to const_alias_set.
5528 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5530 * configure: Regenerate.
5531 * configure.ac: Move the test for section attribute specifier "e" in GAS
5532 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5533 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5534 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5535 ifdef HAVE_GAS_SECTION_EXCLUDE.
5537 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5539 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5540 match_operand expression.
5542 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5543 David Edelsohn <dje.gcc@gmail.com>
5545 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5547 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5549 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5551 * doc/invoke.texi (Options to Request or Suppress Warnings):
5552 Explain options precedence.
5553 (Wtrampolines): Do not indent paragraph.
5555 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5557 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5558 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5559 (pa_jump_in_call_delay): Likewise.
5560 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5562 (pa_output_millicode_call): Remove support for jump in call delay.
5563 (pa_output_call): Likewise.
5564 (pa_jump_in_call_delay): Delete.
5565 (pa_following_call): Likewise.
5566 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5567 (uncond_branch): Remove following call check from attribute length.
5569 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5572 * config/sh/sh-modes.def (PSI): Remove.
5573 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5574 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5575 (sh_reorg): Remove commented out FPSCR code.
5576 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5577 insn instead of move insn.
5578 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5579 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5581 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5582 (sh1_builtin_p): Uncomment.
5583 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5584 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5585 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5586 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5587 (general_movsrc_operand, general_movdst_operand): Disallow
5589 * config/sh/sh.md (FPSCR_FR): New constant.
5590 (push_fpscr): Emit sts_fpscr insn.
5591 (pop_fpscr): Emit lds_fpscr_insn.
5592 (movsi_ie): Disallow FPSCR operands.
5593 (fpu_switch, unnamed related split, extend_psi_si,
5594 truncate_si_psi): Remove insns.
5595 (lds_fpscr, sts_fpscr): New insns.
5596 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5598 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5600 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5601 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5604 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5606 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5607 (expand_vec_perm_d): Ditto.
5608 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5609 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5611 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5612 (ix86_expand_sse_unpack): Handle V64QImode.
5613 (expand_vec_perm_blend): Update conditions for TARGET, handle
5614 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5615 (expand_vec_perm_pshufb): Handle V64QImode.
5616 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5617 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5618 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5619 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5620 (ix86_expand_vecop_qihi): Handle V64QImode.
5621 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5622 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5623 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5624 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5625 (mul<mode>3): Use VI1_AVX512.
5626 (<sse2_avx2>_packsswb): Ditto.
5627 (<sse2_avx2>_packuswb): Ditto.
5628 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5629 (<shift_insn><mode>3): Ditto.
5631 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5633 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5634 conditions to fix bootstrap.
5636 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5638 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5640 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5642 Anna Tikhonova <anna.tikhonova@intel.com>
5643 Ilya Tocar <ilya.tocar@intel.com>
5644 Andrey Turetskiy <andrey.turetskiy@intel.com>
5645 Ilya Verbin <ilya.verbin@intel.com>
5646 Kirill Yukhin <kirill.yukhin@intel.com>
5647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5649 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5650 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5651 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5652 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5653 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5654 (define_expand "vec_init<mode>"): Use VF48_I1248.
5656 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5658 Anna Tikhonova <anna.tikhonova@intel.com>
5659 Ilya Tocar <ilya.tocar@intel.com>
5660 Andrey Turetskiy <andrey.turetskiy@intel.com>
5661 Ilya Verbin <ilya.verbin@intel.com>
5662 Kirill Yukhin <kirill.yukhin@intel.com>
5663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5665 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5666 expand_sse2_mulvxdi3.
5668 2014-10-17 Richard Biener <rguenther@suse.de>
5670 * fold-const.c (fold_comparison): Remove redundant constant
5671 folding and operand swapping.
5672 (fold_binary_loc): Do comparison operand swapping here.
5673 (fold_ternary_loc): Canonicalize operand order for
5674 commutative ternary operations.
5675 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5678 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5680 PR tree-optimization/63464
5681 * gimple.h (gimple_seq_discard): New prototype.
5682 * gimple.c: Include stringpool.h and tree-ssanames.h.
5683 (gimple_seq_discard): New function.
5684 * optabs.h (lshift_cheap_p): New prototype.
5685 * optabs.c (lshift_cheap_p): New function, moved from...
5686 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5687 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5688 (reassoc_branch_fixups): New variable.
5689 (update_range_test): Add otherrangep and seq arguments.
5690 Unshare exp. If otherrange is NULL, use for other ranges
5691 array of pointers pointed by otherrangep instead.
5692 Emit seq before gimplified statements for tem.
5693 (optimize_range_tests_diff): Adjust update_range_test
5695 (optimize_range_tests_xor): Likewise. Fix up comment.
5696 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5698 (optimize_range_tests): Adjust update_range_test caller.
5699 Call optimize_range_tests_to_bit_test.
5700 (branch_fixup): New function.
5701 (execute_reassoc): Call branch_fixup.
5703 PR tree-optimization/63302
5704 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5705 optimize_range_tests_diff): Use !integer_pow2p () instead of
5708 2014-10-17 Martin Liska <mliska@suse.cz>
5710 * ipa-icf.c (sem_function::merge): Local flags are set to false
5711 to enforce equal calling convention to be used.
5712 * opts.c (common_handle_option): Indentation fix.
5714 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5716 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5718 2014-10-17 Tom de Vries <tom@codesourcery.com>
5720 PR rtl-optimization/61605
5721 * regcprop.c (copyprop_hardreg_forward_1): Use
5722 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5724 2014-10-17 Tom de Vries <tom@codesourcery.com>
5726 PR rtl-optimization/61605
5727 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5728 notice stores for noops. Don't regard noops as copies.
5730 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5732 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5733 register in a special way.
5734 (__cpuid_count): Ditto.
5735 * config/i386/driver-i386.h: Protect with
5736 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5737 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5738 is required to compile the function.
5740 2014-10-16 DJ Delorie <dj@redhat.com>
5742 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5745 * config/rs6000/rs6000-c.c (rid_int128): New.
5746 (rs6000_macro_to_expand): Use instead of RID_INT128.
5748 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5750 * function.h: Flatten file. Remove includes, adjust prototypes to
5751 reflect only what is in function.h.
5752 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5753 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5755 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5756 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5757 prototypes to predict.h.
5758 (init_varasm_status): Move prototype to varasm.h.
5759 * expr.h: Adjust include files.
5760 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5761 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5763 (locate_and_pad_parm): Move prototype to function.h.
5764 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5765 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5766 assign_temp, reposition_prologue_and_epilogue_notes,
5767 prologue_epilogue_contains, sibcall_epilogue_contains,
5768 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5769 set_return_jump_label): Move prototypes to function.h.
5770 * predict.h (optimize_function_for_size_p,
5771 optimize_function_for_speed_p): Relocate prototypes from function.h.
5772 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5773 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5775 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5776 * genattrtab.c (write_header): Add predict.h to include list.
5777 * genconditions.c (write_header): Add predict.h to include list.
5778 * genemit.c (main): Adjust header file includes.
5779 * gengtype.c (ifiles): Add flattened function.h header files.
5780 * genoutput.c (output_prologue): Add predict.h to include list.
5781 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5782 * genrecog.c (write_header): Add flattened function.h header files.
5783 * alias.c: Adjust include files.
5784 * auto-inc-dec.c: Likewise.
5785 * basic-block.h: Likewise.
5786 * bb-reorder.c: Likewise.
5787 * bt-load.c: Likewise.
5788 * builtins.c: Likewise.
5789 * caller-save.c: Likewise.
5790 * calls.c: Likewise.
5791 * cfgbuild.c: Likewise.
5792 * cfgcleanup.c: Likewise.
5793 * cfgexpand.c: Likewise.
5794 * cfgloop.c: Likewise.
5795 * cfgloop.h: Likewise.
5796 * cfgrtl.c: Likewise.
5797 * cgraph.h: Likewise.
5798 * cgraphclones.c: Likewise.
5799 * cgraphunit.c: Likewise.
5800 * combine-stack-adj.c: Likewise.
5801 * combine.c: Likewise.
5802 * coverage.c: Likewise.
5803 * cprop.c: Likewise.
5805 * cselib.c: Likewise.
5806 * dbxout.c: Likewise.
5808 * df-core.c: Likewise.
5809 * df-problems.c: Likewise.
5810 * df-scan.c: Likewise.
5811 * dojump.c: Likewise.
5812 * dwarf2cfi.c: Likewise.
5813 * dwarf2out.c: Likewise.
5814 * emit-rtl.c: Likewise.
5815 * except.c: Likewise.
5816 * explow.c: Likewise.
5818 * final.c: Likewise.
5819 * function.c: Likewise.
5821 * gimple-fold.c: Likewise.
5822 * gimple-low.c: Likewise.
5823 * gimple-streamer.h: Likewise.
5824 * haifa-sched.c: Likewise.
5825 * ifcvt.c: Likewise.
5829 * loop-invariant.c: Likewise.
5830 * lra-assigns.c: Likewise.
5831 * lra-coalesce.c: Likewise.
5832 * lra-constraints.c: Likewise.
5833 * lra-eliminations.c: Likewise.
5834 * lra-lives.c: Likewise.
5835 * lra-spills.c: Likewise.
5837 * lto-cgraph.c: Likewise.
5838 * lto-section-in.c: Likewise.
5839 * lto-section-out.c: Likewise.
5840 * lto-streamer-in.c: Likewise.
5841 * lto-streamer-out.c: Likewise.
5842 * mode-switching.c: Likewise.
5843 * modulo-sched.c: Likewise.
5844 * omp-low.c: Likewise.
5845 * optabs.c: Likewise.
5846 * passes.c: Likewise.
5847 * postreload-gcse.c: Likewise.
5848 * postreload.c: Likewise.
5849 * predict.c: Likewise.
5850 * profile.c: Likewise.
5851 * recog.c: Likewise.
5853 * reg-stack.c: Likewise.
5854 * regcprop.c: Likewise.
5855 * reginfo.c: Likewise.
5856 * regrename.c: Likewise.
5857 * reload.c: Likewise.
5858 * reload1.c: Likewise.
5859 * reorg.c: Likewise.
5860 * resource.c: Likewise.
5861 * rtlanal.c: Likewise.
5862 * sched-deps.c: Likewise.
5863 * sched-ebb.c: Likewise.
5864 * sched-rgn.c: Likewise.
5865 * sel-sched-dump.c: Likewise.
5866 * sel-sched-ir.c: Likewise.
5867 * sel-sched.c: Likewise.
5868 * shrink-wrap.c: Likewise.
5869 * simplify-rtx.c: Likewise.
5870 * statistics.c: Likewise.
5872 * stor-layout.c: Likewise.
5873 * store-motion.c: Likewise.
5874 * symtab.c: Likewise.
5875 * targhooks.c: Likewise.
5876 * toplev.c: Likewise.
5877 * trans-mem.c: Likewise.
5878 * tree-cfg.c: Likewise.
5879 * tree-cfgcleanup.c: Likewise.
5880 * tree-dfa.c: Likewise.
5881 * tree-eh.c: Likewise.
5882 * tree-inline.c: Likewise.
5883 * tree-into-ssa.c: Likewise.
5884 * tree-nested.c: Likewise.
5885 * tree-nrv.c: Likewise.
5886 * tree-profile.c: Likewise.
5887 * tree-ssa-alias.c: Likewise.
5888 * tree-ssa-ccp.c: Likewise.
5889 * tree-ssa-copy.c: Likewise.
5890 * tree-ssa-copyrename.c: Likewise.
5891 * tree-ssa-dom.c: Likewise.
5892 * tree-ssa-operands.c: Likewise.
5893 * tree-ssa-propagate.c: Likewise.
5894 * tree-ssa-structalias.c: Likewise.
5895 * tree-ssa-tail-merge.c: Likewise.
5896 * tree-ssa-threadedge.c: Likewise.
5897 * tree-ssa-threadupdate.c: Likewise.
5898 * tree-ssa-uncprop.c: Likewise.
5899 * tree-ssa-uninit.c: Likewise.
5900 * tree-ssa.c: Likewise.
5901 * tree-stdarg.c: Likewise.
5902 * tree-tailcall.c: Likewise.
5905 * valtrack.c: Likewise.
5906 * varasm.c: Likewise.
5907 * vmsdbgout.c: Likewise.
5909 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5910 * config/alpha/alpha.c: Likewise.
5911 * config/arc/arc.c: Likewise.
5912 * config/arm/arm.c: Likewise.
5913 * config/avr/avr-log.c: Likewise.
5914 * config/avr/avr.c: Likewise.
5915 * config/bfin/bfin.c: Likewise.
5916 * config/c6x/c6x.c: Likewise.
5917 * config/cr16/cr16.c: Likewise.
5918 * config/cris/cris.c: Likewise.
5919 * config/darwin.c: Likewise.
5920 * config/epiphany/epiphany.c: Likewise.
5921 * config/epiphany/mode-switch-use.c: Likewise.
5922 * config/epiphany/resolve-sw-modes.c: Likewise.
5923 * config/fr30/fr30.c: Likewise.
5924 * config/frv/frv.c: Likewise.
5925 * config/h8300/h8300.c: Likewise.
5926 * config/i386/i386.c: Likewise.
5927 * config/ia64/ia64.c: Likewise.
5928 * config/iq2000/iq2000.c: Likewise.
5929 * config/lm32/lm32.c: Likewise.
5930 * config/m32c/m32c.c: Likewise.
5931 * config/m32r/m32r.c: Likewise.
5932 * config/m68k/m68k.c: Likewise.
5933 * config/mcore/mcore.c: Likewise.
5934 * config/mep/mep-pragma.c: Likewise.
5935 * config/mep/mep.c: Likewise.
5936 * config/microblaze/microblaze.c: Likewise.
5937 * config/mips/mips.c: Likewise.
5938 * config/mmix/mmix.c: Likewise.
5939 * config/mn10300/mn10300.c: Likewise.
5940 * config/moxie/moxie.c: Likewise.
5941 * config/msp430/msp430.c: Likewise.
5942 * config/nds32/nds32-cost.c: Likewise.
5943 * config/nds32/nds32-fp-as-gp.c: Likewise.
5944 * config/nds32/nds32-intrinsic.c: Likewise.
5945 * config/nds32/nds32-isr.c: Likewise.
5946 * config/nds32/nds32-md-auxiliary.c: Likewise.
5947 * config/nds32/nds32-memory-manipulation.c: Likewise.
5948 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5949 * config/nds32/nds32-predicates.c: Likewise.
5950 * config/nds32/nds32.c: Likewise.
5951 * config/nios2/nios2.c: Likewise.
5952 * config/pa/pa.c: Likewise.
5953 * config/pdp11/pdp11.c: Likewise.
5954 * config/rl78/rl78.c: Likewise.
5955 * config/rs6000/rs6000.c: Likewise.
5956 * config/rx/rx.c: Likewise.
5957 * config/s390/s390.c: Likewise.
5958 * config/score/score.c: Likewise.
5959 * config/sh/sh.c: Likewise.
5960 * config/sparc/sparc.c: Likewise.
5961 * config/spu/spu.c: Likewise.
5962 * config/stormy16/stormy16.c: Likewise.
5963 * config/tilegx/tilegx.c: Likewise.
5964 * config/tilepro/tilepro.c: Likewise.
5965 * config/v850/v850.c: Likewise.
5966 * config/vax/vax.c: Likewise.
5967 * config/xtensa/xtensa.c: Likewise.
5969 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5971 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5972 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5974 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5976 * config/sh/sh-protos.h (fldi_ok): Remove.
5977 * config/sh/sh.c (fldi_ok): Likewise.
5978 (sh_secondary_reload): Don't use fldi_ok.
5979 * config/sh/constraints.md (G constraint, H constraint): Don't use
5982 2014-10-16 Martin Liska <mliska@suse.cz>
5984 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5985 Cast to unsigned long.
5986 (sem_item_optimizer::dump_cong_classes): Likewise.
5988 2014-10-16 Tom de Vries <tom@codesourcery.com>
5990 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5991 with SSA_NAME_IN_FREELIST.
5993 2014-10-16 Richard Biener <rguenther@suse.de>
5996 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5997 (fold_builtin_strncat_chk): Move ...
5998 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5999 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
6001 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6004 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
6007 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6009 Anna Tikhonova <anna.tikhonova@intel.com>
6010 Ilya Tocar <ilya.tocar@intel.com>
6011 Andrey Turetskiy <andrey.turetskiy@intel.com>
6012 Ilya Verbin <ilya.verbin@intel.com>
6013 Kirill Yukhin <kirill.yukhin@intel.com>
6014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6016 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
6019 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6021 Anna Tikhonova <anna.tikhonova@intel.com>
6022 Ilya Tocar <ilya.tocar@intel.com>
6023 Andrey Turetskiy <andrey.turetskiy@intel.com>
6024 Ilya Verbin <ilya.verbin@intel.com>
6025 Kirill Yukhin <kirill.yukhin@intel.com>
6026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6028 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6029 V16SI, V32HI, V64QI modes.
6031 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6034 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
6035 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
6037 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
6038 to match fp insn patterns.
6039 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
6041 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
6042 expand_df_unop, expand_df_binop): Remove.
6043 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
6044 FPSCR_STAT_REG as not call clobbered.
6045 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
6046 invoking fpscr_set_from_mem.
6048 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
6049 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
6051 (REGISTER_NAMES): Adjust.
6052 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6053 (FIRST_PSEUDO_REGISTER): Increase to 156.
6054 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
6055 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
6057 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
6058 FPSCR_MODES_REG and FPSCR_STAT_REG.
6059 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6061 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6062 FPSCR_SZ): Add new constants.
6063 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6065 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6066 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6067 Use TARGET_FPU_ANY condition.
6068 (fpu_switch peephole2): Remove.
6069 (fpu_switch split): Use simple_mem_operand to capture the mem and
6070 adjust split implementation.
6071 (extend_psi_si, truncate_si_psi): New insns.
6072 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6073 set of FPSCR_MODES_REG.
6075 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6076 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6077 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6078 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6079 call_value_compact, call_value_compact_rettramp, call,
6080 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6081 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6082 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6083 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6084 call_value_pop_compact_rettramp, various unnamed splits):
6085 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6088 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6089 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6090 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6091 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6092 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6094 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6095 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6096 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6097 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6098 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6099 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6100 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6102 2014-10-16 Martin Liska <mliska@suse.cz>
6103 Jan Hubicka <hubicka@ucw.cz>
6105 * Makefile.in: New object files included.
6106 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6108 (verify_edge_corresponds_to_fndecl): More sensitive verification
6109 of nodes that are merged by IPA ICF.
6110 * cgraph.h (cgraph_node::num_references): New function.
6111 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6112 * common.opt: New options ipa-icf, ipa-icf-functions and
6113 ipa-icf-variables introduced.
6114 * doc/invoke.texi: Documentation of new options introduced.
6115 * ipa-icf-gimple.c: New file.
6116 * ipa-icf-gimple.h: New file.
6117 * ipa-icf.c: New file.
6118 * ipa-icf.h: New file.
6119 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6120 (input_overwrite_node): Likewise.
6121 * lto-section-in.c: New icf section added.
6122 * lto-streamer.h (enum lto_section_type): Likewise.
6123 * opts.c (common_handle_option): New option added.
6124 * passes.def: New pass included.
6125 * timevar.def: Time variable for IPA ICF added.
6126 * tree-pass.h: New IPA ICF pass entry point added.
6128 2014-10-16 Richard Biener <rguenther@suse.de>
6130 PR tree-optimization/63168
6131 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6132 latches if after merging they are no longer simple.
6133 * cfghooks.c (merge_blocks): Handle merging a latch block
6136 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6138 Anna Tikhonova <anna.tikhonova@intel.com>
6139 Ilya Tocar <ilya.tocar@intel.com>
6140 Andrey Turetskiy <andrey.turetskiy@intel.com>
6141 Ilya Verbin <ilya.verbin@intel.com>
6142 Kirill Yukhin <kirill.yukhin@intel.com>
6143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6145 * config/i386/sse.md
6146 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6147 support AVX-512VL instructions.
6149 2014-10-16 DJ Delorie <dj@redhat.com>
6151 * tree-core.h: Fix comment to not assume pointers are multiples of
6154 2014-10-15 Tom Tromey <tromey@redhat.com>
6156 * timevar.h (class auto_timevar): New class.
6158 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6161 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6162 Remove the second alternative.
6163 (regprefix): Remove mode attribute.
6164 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6165 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6168 2013-11-05 Ian Lance Taylor <iant@google.com>
6170 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6171 If possible, add .cfi directives to record change to bx.
6172 * config/i386/i386.c (ix86_emit_cfi): New function.
6173 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6175 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6178 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6180 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6183 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6185 PR rtl-optimization/63448
6186 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6187 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6188 (LRA_MAX_INHERITANCE_PASSES): Use it.
6189 (lra_constraint_iter_after_spill): Remove.
6190 (lra_assignment_iter): New.
6191 (lra_assignment_iter_after_spill): New.
6192 * lra-assigns.c (lra_assignment_iter): New.
6193 (lra_assignment_iter_after_spill): New.
6194 (former_reload_pseudo_spill_p): New.
6195 (spill_for): Set up former_reload_pseudo_spill_p.
6196 (setup_live_pseudos_and_spill_after_risky): Ditto.
6197 (assign_by_spills): Ditto.
6198 (lra_assign): Increment lra_assignment_iter. Print the iteration
6199 number. Reset former_reload_pseudo_spill_p. Check
6200 lra_assignment_iter_after_spill.
6201 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6202 lra_assignment_iter and lra_assignment_iter_after_spill.
6203 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6204 (lra_constraints): Remove code with
6205 lra_assignment_iter_after_spill.
6207 2014-10-15 Teresa Johnson <tejohnson@google.com>
6210 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6213 2014-10-15 Renlin Li <renlin.li@arm.com>
6215 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6216 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6217 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6218 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6220 2014-10-15 Richard Biener <rguenther@suse.de>
6222 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6223 SSA form up-to-date when devirtualizing a call to
6224 __builtin_unreachable and avoid fixing up EH info here.
6226 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6227 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6228 Anna Tikhonova <anna.tikhonova@intel.com>
6229 Ilya Tocar <ilya.tocar@intel.com>
6230 Andrey Turetskiy <andrey.turetskiy@intel.com>
6231 Ilya Verbin <ilya.verbin@intel.com>
6232 Kirill Yukhin <kirill.yukhin@intel.com>
6233 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6235 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6236 to support AVX-512BW.
6237 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6238 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6239 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6240 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6241 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6242 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6243 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6244 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6245 (define_insn "*andnot<mode>3"): Ditto.
6246 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6247 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6248 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6249 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6250 (define_insn "*abs<mode>2"): Remove masking support.
6251 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6252 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6253 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6255 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6257 Anna Tikhonova <anna.tikhonova@intel.com>
6258 Ilya Tocar <ilya.tocar@intel.com>
6259 Andrey Turetskiy <andrey.turetskiy@intel.com>
6260 Ilya Verbin <ilya.verbin@intel.com>
6261 Kirill Yukhin <kirill.yukhin@intel.com>
6262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6264 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6265 * config/i386/sse.md
6266 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6267 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6268 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6269 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6270 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6271 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6272 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6274 2014-10-15 Renlin Li <renlin.li@arm.com>
6276 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6278 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6280 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6281 MINUS_EXPR in unsigned type to avoid undefined behavior.
6283 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6285 * stor-layout.c (self_referential_size): Do not promote arguments.
6287 2014-10-15 Marek Polacek <polacek@redhat.com>
6289 * doc/invoke.texi: Update to reflect that GNU11 is the default
6291 * c-common.h (c_language_kind): Update comment.
6293 2014-10-15 Richard Biener <rguenther@suse.de>
6295 * hash-table.c: Include bconfig.h if building for the host.
6296 * hash-table.h: Do not include ggc.h on the host but just declare
6297 a few ggc allocation templates.
6299 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6300 Jeff Law <law@redhat.com>
6302 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6303 multiple hard registers, use smaller mode derived from MODE.
6305 2014-10-15 Andreas Schwab <schwab@suse.de>
6307 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6308 as ATTRIBUTE_UNUSED.
6310 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6312 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6313 (decide_unrolling): ... this one.
6314 (peel_loops_completely): Remove.
6315 (decide_peel_simple): Remove.
6316 (decide_peel_once_rolling): Remove.
6317 (decide_peel_completely): Remove.
6318 (peel_loop_simple): Remove.
6319 (peel_loop_completely): Remove.
6320 (unroll_and_peel_loops): Rename to ...
6321 (unroll_loops): ... this one; handle only unrolling.
6322 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6325 (unroll_and_peel_loops): Remove.
6326 (unroll_loops): New.
6327 * passes.def: Replace
6328 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6329 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6330 rtl_unroll_and_peel_loops): Rename to ...
6331 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6332 (pass_rtl_unroll_and_peel_loops): Rename to ...
6333 (pass_rtl_unroll_loops): ... this one.
6334 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6335 (make_pass_rtl_unroll_loops): New.
6336 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6337 (canonicalize_loop_induction_variables): Update.
6339 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6341 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6342 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6343 !TARGET_HARD_FLOAT_POSTINC.
6344 (*lsip, *ssip): new instructions.
6346 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6348 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6351 2014-10-14 Andrew Pinski <apinski@cavium.com>
6353 * explow.c (convert_memory_address_addr_space): Rename to ...
6354 (convert_memory_address_addr_space_1): This. Add in_const argument.
6355 Inside a CONST RTL, permute the conversion and addition of constant
6356 for zero and sign extended pointers.
6357 (convert_memory_address_addr_space): New function.
6359 2014-10-14 Andrew Pinski <apinski@cavium.com>
6362 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6365 * explow.c (convert_memory_address_addr_space): Also permute the
6366 conversion and addition of constant for zero-extend.
6368 2014-10-14 DJ Delorie <dj@redhat.com>
6370 * config/msp430/msp430-modes.def (PSI): Add.
6372 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6373 (msp430_hard_regno_nregs_with_padding): New.
6374 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6375 (msp430_hard_regno_nregs_has_padding): New.
6376 (msp430_hard_regno_nregs_with_padding): New.
6377 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6378 (msp430_addr_space_legitimate_address_p): New.
6379 (msp430_asm_integer): New.
6380 (msp430_init_dwarf_reg_sizes_extra): New.
6381 (msp430_print_operand): Use X suffix for PSImode even in small model.
6382 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6383 (PTR_SIZE): ...but 4 bytes for EH.
6384 (SIZE_TYPE): Use __int20.
6385 (PTRDIFF_TYPE): Likewise.
6386 (INCOMING_FRAME_SP_OFFSET): Adjust.
6387 * config/msp430/msp430.md (movqi_topbyte): New.
6388 (movpsi): Use fixed suffixes.
6389 (movsipsi2): Enable for 430X, not large model.
6390 (extendhipsi2): Likewise.
6391 (zero_extendhisi2): Likewise.
6392 (zero_extendhisipsi2): Likewise.
6393 (extend_and_shift1_hipsi2): Likewise.
6394 (extendpsisi2): Likewise.
6395 (*bitbranch<mode>4_z): Fix suffix logic.
6397 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6400 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6401 do not choke on null node.
6402 <VAR_DECL>: Likewise.
6404 2014-10-14 DJ Delorie <dj@redhat.com>
6406 * machmode.h (int_n_data_t): New.
6407 (int_n_enabled_p): New.
6409 * tree.c (int_n_enabled_p): New.
6411 (make_or_reuse_type): Check for all __intN types, not just
6413 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6415 * tree.h (int128_integer_type_node): Remove.
6416 (int128_unsigned_type_node): Remove.
6417 (int_n_trees_t): New.
6418 (int_n_enabled_p): New.
6420 * toplev.c (standard_type_bitsize): New.
6421 (do_compile): Check which __intN types are enabled for the current
6423 * builtin-types.def (BT_INT128): Remove.
6424 (BT_UINT128): Remove.
6425 * machmode.def: Add macro to create __int128 for all targets.
6426 * stor-layout.c (mode_for_size): Support __intN types.
6427 (smallest_mode_for_size): Likewise.
6428 (initialize_sizetypes): Support __intN types.
6429 * genmodes.c (struct mode_data): Add int_n field.
6430 (blank_mode): Likewise.
6433 (emit_insn_modes_h): Count __intN entries and define
6435 (emit_mode_int_n): New.
6436 (emit_insn_modes_c): Call it.
6437 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6438 types, not just __int128.
6439 * tree-core.h (integer_type_kind): Remove __int128-specific
6440 entries, reserve spots for __intN entries.
6442 * config/msp430/msp430-modes.def (PSI): Add.
6444 2014-10-14 Kito Cheng <kito@0xlab.org>
6446 * ira.c: Fix typo in comment.
6448 * ira-build.c: Ditto.
6449 * ira-color.c: Ditto.
6450 * ira-emit.c: Ditto.
6452 * ira-lives.c: Ditto.
6454 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6456 PR rtl-optimization/63475
6457 * alias.c (true_dependence_1): Always use get_addr to extract
6458 true address operands from x_addr and mem_addr. Use extracted
6459 address operands to check for references with alignment ANDs.
6460 Use extracted address operands with find_base_term and
6461 base_alias_check. For noncanonicalized operands call canon_rtx with
6462 extracted address operand.
6463 (write_dependence_1): Ditto.
6464 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6466 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6469 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6472 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6474 Anna Tikhonova <anna.tikhonova@intel.com>
6475 Ilya Tocar <ilya.tocar@intel.com>
6476 Andrey Turetskiy <andrey.turetskiy@intel.com>
6477 Ilya Verbin <ilya.verbin@intel.com>
6478 Kirill Yukhin <kirill.yukhin@intel.com>
6479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6481 * config/i386/i386.c
6482 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6483 (ix86_expand_int_vcond): Ditto.
6485 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6487 Anna Tikhonova <anna.tikhonova@intel.com>
6488 Ilya Tocar <ilya.tocar@intel.com>
6489 Andrey Turetskiy <andrey.turetskiy@intel.com>
6490 Ilya Verbin <ilya.verbin@intel.com>
6491 Kirill Yukhin <kirill.yukhin@intel.com>
6492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6494 * config/i386/i386.c
6495 (emit_reduc_half): Handle V64QI and V32HI mode.
6496 * config/i386/sse.md
6497 (define_mode_iterator VI_AVX512BW): New.
6498 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6500 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6502 Anna Tikhonova <anna.tikhonova@intel.com>
6503 Ilya Tocar <ilya.tocar@intel.com>
6504 Andrey Turetskiy <andrey.turetskiy@intel.com>
6505 Ilya Verbin <ilya.verbin@intel.com>
6506 Kirill Yukhin <kirill.yukhin@intel.com>
6507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6509 * config/i386/sse.md
6510 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6512 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6514 Anna Tikhonova <anna.tikhonova@intel.com>
6515 Ilya Tocar <ilya.tocar@intel.com>
6516 Andrey Turetskiy <andrey.turetskiy@intel.com>
6517 Ilya Verbin <ilya.verbin@intel.com>
6518 Kirill Yukhin <kirill.yukhin@intel.com>
6519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6521 * config/i386/i386.c
6522 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6523 * config/i386/sse.md
6524 (define_mode_iterator VI): Add V64QI and V32HI modes.
6526 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6528 Anna Tikhonova <anna.tikhonova@intel.com>
6529 Ilya Tocar <ilya.tocar@intel.com>
6530 Andrey Turetskiy <andrey.turetskiy@intel.com>
6531 Ilya Verbin <ilya.verbin@intel.com>
6532 Kirill Yukhin <kirill.yukhin@intel.com>
6533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6535 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6537 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6539 Anna Tikhonova <anna.tikhonova@intel.com>
6540 Ilya Tocar <ilya.tocar@intel.com>
6541 Andrey Turetskiy <andrey.turetskiy@intel.com>
6542 Ilya Verbin <ilya.verbin@intel.com>
6543 Kirill Yukhin <kirill.yukhin@intel.com>
6544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6546 * config/i386/sse.md
6547 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6548 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6550 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6552 Anna Tikhonova <anna.tikhonova@intel.com>
6553 Ilya Tocar <ilya.tocar@intel.com>
6554 Andrey Turetskiy <andrey.turetskiy@intel.com>
6555 Ilya Verbin <ilya.verbin@intel.com>
6556 Kirill Yukhin <kirill.yukhin@intel.com>
6557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6559 * config/i386/sse.md
6560 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6561 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6563 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6565 Anna Tikhonova <anna.tikhonova@intel.com>
6566 Ilya Tocar <ilya.tocar@intel.com>
6567 Andrey Turetskiy <andrey.turetskiy@intel.com>
6568 Ilya Verbin <ilya.verbin@intel.com>
6569 Kirill Yukhin <kirill.yukhin@intel.com>
6570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6572 * config/i386/sse.md
6573 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6574 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6575 (define_expand "mul<mode>3<mask_name>"): Add masking.
6576 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6577 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6578 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6579 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6580 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6581 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6582 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6583 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6584 (define_insn "avx2_packusdw"): Delete.
6585 (define_insn "sse4_1_packusdw"): Ditto.
6586 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6588 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6590 Anna Tikhonova <anna.tikhonova@intel.com>
6591 Ilya Tocar <ilya.tocar@intel.com>
6592 Andrey Turetskiy <andrey.turetskiy@intel.com>
6593 Ilya Verbin <ilya.verbin@intel.com>
6594 Kirill Yukhin <kirill.yukhin@intel.com>
6595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6597 * config/i386/sse.md
6598 (define_insn "vec_dup<mode>"): Update constraints.
6600 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6602 Anna Tikhonova <anna.tikhonova@intel.com>
6603 Ilya Tocar <ilya.tocar@intel.com>
6604 Andrey Turetskiy <andrey.turetskiy@intel.com>
6605 Ilya Verbin <ilya.verbin@intel.com>
6606 Kirill Yukhin <kirill.yukhin@intel.com>
6607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6609 * config/i386/sse.md
6610 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6611 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6612 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6614 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6616 Anna Tikhonova <anna.tikhonova@intel.com>
6617 Ilya Tocar <ilya.tocar@intel.com>
6618 Andrey Turetskiy <andrey.turetskiy@intel.com>
6619 Ilya Verbin <ilya.verbin@intel.com>
6620 Kirill Yukhin <kirill.yukhin@intel.com>
6621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6623 * config/i386/sse.md
6624 (define_expand "mul<mode>3<mask_name>"): Add masking.
6626 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6628 Anna Tikhonova <anna.tikhonova@intel.com>
6629 Ilya Tocar <ilya.tocar@intel.com>
6630 Andrey Turetskiy <andrey.turetskiy@intel.com>
6631 Ilya Verbin <ilya.verbin@intel.com>
6632 Kirill Yukhin <kirill.yukhin@intel.com>
6633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6635 * config/i386/sse.md
6636 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6637 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6639 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6641 Anna Tikhonova <anna.tikhonova@intel.com>
6642 Ilya Tocar <ilya.tocar@intel.com>
6643 Andrey Turetskiy <andrey.turetskiy@intel.com>
6644 Ilya Verbin <ilya.verbin@intel.com>
6645 Kirill Yukhin <kirill.yukhin@intel.com>
6646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6648 * config/i386/sse.md
6649 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6650 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6651 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6654 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6656 Anna Tikhonova <anna.tikhonova@intel.com>
6657 Ilya Tocar <ilya.tocar@intel.com>
6658 Andrey Turetskiy <andrey.turetskiy@intel.com>
6659 Ilya Verbin <ilya.verbin@intel.com>
6660 Kirill Yukhin <kirill.yukhin@intel.com>
6661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6663 * config/i386/sse.md
6664 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6665 use VF_128_256 mode iterator and update assembler emit code.
6666 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6667 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6668 Add masking, use VF_128_256 mode iterator.
6669 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6670 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6671 Add masking, use VF_128_256 mode iterator and update assembler emit
6673 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6674 (define_mode_attr avx512flogicsuff): Delete.
6675 (define_insn "avx512f_<logic><mode>"): Ditto.
6676 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6678 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6680 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6682 Anna Tikhonova <anna.tikhonova@intel.com>
6683 Ilya Tocar <ilya.tocar@intel.com>
6684 Andrey Turetskiy <andrey.turetskiy@intel.com>
6685 Ilya Verbin <ilya.verbin@intel.com>
6686 Kirill Yukhin <kirill.yukhin@intel.com>
6687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6689 * config/i386/sse.md
6690 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6691 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6692 use VI12_128 mode iterator.
6693 (define_expand "ashrv2di3<mask_name>"): New.
6695 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6697 Anna Tikhonova <anna.tikhonova@intel.com>
6698 Ilya Tocar <ilya.tocar@intel.com>
6699 Andrey Turetskiy <andrey.turetskiy@intel.com>
6700 Ilya Verbin <ilya.verbin@intel.com>
6701 Kirill Yukhin <kirill.yukhin@intel.com>
6702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6704 * config/i386/i386.c
6705 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6706 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6707 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6708 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6709 CODE_FOR_avx512vl_ucmpv4si3_mask.
6710 * config/i386/sse.md
6711 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6712 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6714 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6715 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6716 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6717 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6718 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6719 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6721 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6722 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6723 Anna Tikhonova <anna.tikhonova@intel.com>
6724 Ilya Tocar <ilya.tocar@intel.com>
6725 Andrey Turetskiy <andrey.turetskiy@intel.com>
6726 Ilya Verbin <ilya.verbin@intel.com>
6727 Kirill Yukhin <kirill.yukhin@intel.com>
6728 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6730 * config/i386/sse.md
6731 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6732 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6733 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6734 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6735 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6736 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6737 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6738 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6739 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6741 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6743 Anna Tikhonova <anna.tikhonova@intel.com>
6744 Ilya Tocar <ilya.tocar@intel.com>
6745 Andrey Turetskiy <andrey.turetskiy@intel.com>
6746 Ilya Verbin <ilya.verbin@intel.com>
6747 Kirill Yukhin <kirill.yukhin@intel.com>
6748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6750 * config/i386/sse.md
6751 (define_insn "avx512f_blendm<mode>"): Delete.
6752 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6753 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6754 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6755 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6757 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6760 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6763 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6765 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6766 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6767 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6768 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6771 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6774 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6776 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6779 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6782 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6785 2014-10-14 Richard Biener <rguenther@suse.de>
6787 PR tree-optimization/63512
6788 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6791 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6794 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6795 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6797 (negsf2_i): Rename to *negsf2_i.
6798 (abssf2_i): Rename to *abssf2_i.
6799 (negdf2_i): Rename to *negdf2_i.
6800 (absdf2_i): Rename to *absdf2_i.
6802 2014-10-14 Felix Yang <felix.yang@huawei.com>
6803 Jeff Law <law@redhat.com>
6805 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6806 "replace" into boolean bitfields; turn member "loop_depth" into a short
6807 integer; add new member "no_equiv" and "reserved".
6808 (no_equiv): Set no_equiv of struct equivalence if register is marked
6809 as having no known equivalence.
6810 (update_equiv_regs): Check all definitions for a multiple-set
6811 register to make sure that the RHS have the same value.
6813 2014-10-13 Richard Henderson <rth@redhat.com>
6815 * combine-stack-adj.c (no_unhandled_cfa): New.
6816 (maybe_merge_cfa_adjust): New.
6817 (combine_stack_adjustments_for_block): Use them.
6819 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6821 * Makefile.in (TAGS): Tag ../include files.
6823 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6825 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6826 to rs6000_dbx_register_number.
6827 (DWARF_FRAME_REGNUM): Redefine as identity map.
6828 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6829 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6830 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6831 argument to handle .debug_frame and .eh_frame directly. Always
6832 translate SPE high register numbers. Add special treatment for CR,
6833 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6835 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6836 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6837 (RS6000_USE_DWARF_NUMBERING): Define.
6838 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6839 (RS6000_USE_DWARF_NUMBERING): Define.
6840 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6841 (RS6000_USE_DWARF_NUMBERING): Define.
6842 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6843 (RS6000_USE_DWARF_NUMBERING): Define.
6844 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6845 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6847 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6849 * config/i386/i386.c (ix86_address_cost): Lower cost for
6850 when address contains GOT register.
6852 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6853 Vladimir Makarov <vmakarov@redhat.com>
6857 PR rtl-optimization/55458
6858 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6859 (ix86_init_pic_reg): New.
6860 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6861 (ix86_save_reg): Likewise.
6862 (ix86_expand_prologue): Remove PIC register initialization
6863 now performed in ix86_init_pic_reg.
6864 (ix86_output_function_epilogue): Add check on pseudo register.
6865 (set_pic_reg_ever_alive): New.
6866 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6867 set_pic_reg_ever_alive.
6868 (legitimize_tls_address): Likewise.
6869 (ix86_pic_register_p): New check.
6870 (ix86_delegitimize_address): Add check on pseudo register.
6871 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6872 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6873 (TARGET_INIT_PIC_REG): New.
6874 (TARGET_USE_PSEUDO_PIC_REG): New.
6875 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6876 if pic_offset_table_rtx exists.
6877 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6879 * doc/tm.texi: Regenerate.
6880 * function.c (assign_parms): Generate pseudo register for PIC.
6881 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6883 * ira-color.c (color_pass): Add check on pseudo register.
6884 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6886 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6888 (ira): Add target specific PIC register initialization.
6889 (do_reload): Keep PIC pseudo register.
6890 * lra-assigns.c (spill_for): Add checks on pseudo register.
6891 * lra-constraints.c (contains_symbol_ref_p): New.
6892 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6894 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6895 * target.def (use_pseudo_pic_reg): New.
6896 (init_pic_reg): New.
6898 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6900 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6901 Remove m_SILVERMONT and m_INTEL from the tune.
6903 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6906 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6907 when _HPUX_SOURCE is defined.
6909 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6911 PR tree-optimization/62127
6912 * tree.c (remap_type_1): When remapping array, remap
6915 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6917 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6918 longer impact parallelization.
6920 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6923 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6925 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6927 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6929 2014-10-13 Richard Biener <rguenther@suse.de>
6931 PR tree-optimization/63419
6932 * gimple-fold.h (gimple_convert): New function.
6933 * gimple-fold.c (gimple_convert): Likewise.
6934 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6935 to split out required conversions early.
6937 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6939 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6940 Add the parts of an insn in reverse order, with the pattern at
6941 the top of the queue. Detect when we're iterating over a SEQUENCE
6942 pattern and in that case just consider patterns of subinstructions.
6944 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6947 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6949 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6951 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6952 address. Use def chains to handle GBR clobbering call insns.
6954 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6956 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6957 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6958 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6959 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6960 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6961 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6962 * doc/gty.texi (for_user): Document new option.
6963 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6965 (walk_type): Don't error out on for_user option.
6966 (write_func_for_structure): Emit user marking routines if requested by
6968 (write_local_func_for_structure): Likewise.
6969 (main): Mark types with for_user option as used.
6970 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6971 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6972 * hash-table.h (ggc_hasher): New struct.
6973 (hash_table::create_ggc): New function.
6974 (gt_pch_nx): New overload for hash_table.
6976 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6978 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6979 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6980 * config/sh/sh.c: Likewise.
6981 * config/sh/sh-mem.cc: Likewise.
6982 * config/sh/sh.md: Likewise.
6983 * config/sh/predicates.md: Likewise.
6984 * config/sh/sync.md: Likewise.
6986 2014-10-11 Martin Liska <mliska@suse.cz>
6989 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6990 for call_cgraph_insertion_hooks added.
6992 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6995 * stor-layout.c (min_align_of_type): Don't decrease alignment
6996 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6997 TYPE_USER_ALIGN is set.
6999 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
7001 PR rtl-optimization/63483
7002 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
7003 references when alignment ANDs are involved.
7004 (write_dependence_p): Ditto.
7005 (may_alias_p): Ditto.
7007 2014-10-10 Marek Polacek <polacek@redhat.com>
7009 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
7010 * doc/invoke.texi: Document -fsanitize=object-size.
7011 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
7012 or it into SANITIZE_UNDEFINED.
7013 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
7014 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
7015 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
7016 * opts.c (common_handle_option): Handle -fsanitize=object-size.
7017 * ubsan.c: Include tree-object-size.h.
7018 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
7019 (ubsan_expand_bounds_ifn): Use false instead of 0.
7020 (ubsan_expand_objsize_ifn): New function.
7021 (instrument_object_size): New function.
7022 (pass_ubsan::execute): Add object size instrumentation.
7023 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7025 2014-10-10 Richard Henderson <rth@redhat.com>
7028 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7029 Restrict the set of expressions we're willing to move.
7031 2014-10-10 Jeff Law <law@redhat.com>
7033 * ira.c (struct equivalence): Promote INIT_INSNs field to
7034 an rtx_insn_list. Add comments.
7035 (no_equiv): Promote LIST to an rtx_insn_list. Update
7036 testing for and creating the special marker. Use methods
7037 to extract the insn and next pointers. Promote INSN to an
7039 (update_equiv_regs): Update test for special marker in the
7042 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7044 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
7045 * configure: Regenerate.
7046 * config/aarch64/aarch64.c (aarch64_override_options): Handle
7047 TARGET_FIX_ERR_A53_835769_DEFAULT.
7048 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
7050 * doc/install.texi (aarch64*-*-*): Document
7051 new --enable-fix-cortex-a53-835769 option.
7053 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7054 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7056 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
7057 (ADJUST_INSN_LENGTH): Define.
7058 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
7059 * config/aarch64/aarch64.c (is_mem_p): New function.
7060 (is_memory_op): Likewise.
7061 (aarch64_prev_real_insn): Likewise.
7062 (is_madd_op): Likewise.
7063 (dep_between_memop_and_curr): Likewise.
7064 (aarch64_madd_needs_nop): Likewise.
7065 (aarch64_final_prescan_insn): Likewise.
7066 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7067 and -mno-fix-cortex-a53-835769 options.
7069 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7071 PR tree-optimization/63464
7072 * tree-switch-conversion.c (struct case_bit_test): Remove
7073 hi and lo fields, add wide_int mask field.
7074 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7075 hi/lo fields into wide_int mask operations, optimize by pretending
7076 minval to be 0 if maxval is small enough.
7077 (process_switch): Adjust caller.
7079 2014-10-10 Richard Biener <rguenther@suse.de>
7081 PR tree-optimization/63379
7082 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7083 a neutral operand for min/max when it is not a reduction chain.
7085 2014-10-10 Richard Biener <rguenther@suse.de>
7087 PR tree-optimization/63476
7088 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7089 (BB_LIVE_VOP_ON_EXIT): New define.
7090 (create_expression_by_pieces): Assign VUSEs to stmts.
7091 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7092 (pass_pre::execute): Assert virtual SSA form is up-to-date
7095 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7097 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7099 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7101 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7104 2014-10-09 Richard Biener <rguenther@suse.de>
7106 PR tree-optimization/63380
7107 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7110 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7112 * config/avr/avr.opt (mmcu=): Change to have a string value.
7113 (mn-flash=, mskip-bug, march=, mrmw): New options.
7114 (HeaderInclude): New.
7115 (mmcu=): Remove Var / Init clauses.
7116 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7118 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7119 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7120 (SYMBOL_FLAG_IO_LOW): Define.
7121 (avr_device_to_as, avr_device_to_ld): Don't declare.
7122 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7123 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7124 (EXTRA_SPEC_FUNCTIONS): Don't define.
7125 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7126 (LINK_SPEC): Translate -arch= option to -m= option.
7127 Don't use device_to_ld / device_to_data_start.
7128 (STARTFILE_SPEC): Now empty.
7129 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7130 * config/avr/gen-avr-mmcu-specs.c: New file.
7131 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7132 (s-device-specs): Likewise.
7133 (GCC_PASSES): Add s-device-specs.
7134 (install-driver): Depend on install-device-specs.
7135 (install-device-specs): New rule.
7136 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7137 avr_arch_index and provide fallback initialization for avr_n_flash.
7138 (varasm.h): #include.
7139 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7140 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7141 (avr_attribute_table): Add "io", "address" and "io_low".
7142 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7143 Add special handling for symbols with "io" and/or "address" attributes.
7144 (avr_asm_asm_output_aligned_bss): New function.
7145 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7146 as appropriate. Handle io_low attribute.
7147 (avr_out_sbxx_branch): Handle symbolic io addresses.
7148 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7149 avr_n_flash instead of avr_current_device->n_flash.
7150 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7151 (avr_emit_movmemhi): Likewise.
7152 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7153 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7154 Don't define avr_current_device->macro (that's the specfile's job).
7155 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7156 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7157 * config/avr/avr.md (*cpse.ne): Likewise.
7158 (mov<mode>): Use avr_eval_addr_attrib.
7159 (cbi): Change constraint for low_io_address_operand operand to "i".
7160 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7161 * config/avr/predicates.md (io_address_operand):
7162 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7163 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7164 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7166 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7167 * config/avr/genmultilib.awk: Use -march=.
7168 Remove Multilib matches processing.
7169 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7170 * config/avr/avr-arch.h: Add double include guard.
7171 (avr_mcu_t) <library_name>: Update comment.
7172 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7173 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7174 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7175 (avr_device_to_sp8): Likewise.
7176 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7178 * doc/extend.texi (io, address): Document new AVR variable attributes.
7181 2014-10-09 Marek Polacek <polacek@redhat.com>
7183 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7185 2014-10-08 Richard Biener <rguenther@suse.de>
7187 PR tree-optimization/61969
7188 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7191 2014-10-09 Richard Biener <rguenther@suse.de>
7193 PR tree-optimization/63445
7194 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7195 overflow for non-equality compares.
7197 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7199 PR rtl-optimization/57003
7200 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7201 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7202 killing regs_invalidated_by_call.
7204 2014-10-08 Teresa Johnson <tejohnson@google.com>
7207 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7208 (ssa_fix_duplicate_block_edges): Invoke it.
7209 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7211 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7214 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7215 atomic_fetch_<fetchop_name>si_hard,
7216 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7217 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7218 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7219 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7221 2014-10-08 Rong Xu <xur@google.com>
7223 * gcov-tool.c (profile_overlap): New driver function
7224 to compute profile overlap.
7225 (print_overlap_usage_message): New.
7226 (overlap_usage): New.
7228 (print_usage): Add calls to overlap function.
7230 * doc/gcov-tool.texi: Add documentation.
7232 2014-10-08 Steve Ellcey <sellcey@mips.com>
7234 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7235 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7237 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7239 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7240 pattern matching of MEM_REF.
7241 (check_stmt_for_type_change): Update.
7243 2014-10-08 Steve Ellcey <sellcey@mips.com>
7245 * config/mips/linux64.h: Remove.
7246 * config/mips/gnu-user64.h: Remove.
7247 * gcc.config (mips*-*-*): Remove references to linux64.h and
7249 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7250 with modified version from gnu-user64.h.
7251 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7252 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7253 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7255 (GNU_USER_LINK_EMULATION64): Ditto.
7256 (GNU_USER_LINK_EMULATIONN32): Ditto.
7257 (GLIBC_DYNAMIC_LINKER32): Ditto.
7258 (GLIBC_DYNAMIC_LINKER64): Ditto.
7259 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7260 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7261 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7262 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7263 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7264 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7265 (GLIBC_DYNAMIC_LINKER): Delete.
7266 (UCLIBC_DYNAMIC_LINKER): Delete.
7268 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7269 Richard Biener <rguenther@suse.de>
7271 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7272 Get address space from operand 0 (BASE).
7274 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7277 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7279 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7281 * dwarf2out.c: Remove current_function_has_inlines.
7282 (gen_subprogram_die): Same.
7283 (gen_inlined_subroutine_die): Same.
7285 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7287 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7289 (_addcarry_u64): Ditto.
7290 (_addcarryx_u64): Ditto.
7292 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7294 * cgraph.h (cgraph_node::get_fun): Declare.
7295 * cgraph.c (cgraph_node::get_fun): New method.
7296 * ipa-inline.c (can_inline_edge_p): Use it.
7298 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7300 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7301 and -ftrapping-math.
7302 * lto-wrapper.c (merge_and_complain): Likewise.
7303 (run_gcc): Likewise.
7305 2014-10-06 Rong Xu <xur@google.com>
7307 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7308 * tree-profile.c: (params.h): New include.
7309 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7310 and __gcov_indirect_call_topn_counters for
7311 indirect_call_topn_profile.
7312 (gimple_init_edge_profiler): New decls for
7313 __gcov_indirect_call_topn_profiler.
7314 (gimple_gen_ic_profiler): Generate the correct profiler call.
7315 (gimple_gen_ic_func_profiler): Fix format.
7316 * value-prof.c (params.h): New include.
7317 (dump_histogram_value): Hanlde indirect_call_topn counters.
7318 (stream_in_histogram_value): Ditto.
7319 (gimple_indirect_call_to_profile): Use indirect_call_topn
7320 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7321 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7323 * value-prof.h (enum hist_type): Histrogram type for
7324 indirect_call_topn counters.
7325 * profile.c (instrument_values): Instrument
7326 indirect_call_topn counters.
7328 2014-10-06 Rong Xu <xur@google.com>
7330 * Makefile.in: Fix dependence.
7331 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7332 indirect call topn profiler.
7335 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7337 * calls.c (expand_call): Do not use the target as the return slot if
7338 it is not sufficiently aligned.
7340 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7342 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7343 discussion of permutes and why we don't handle them.
7345 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7347 * config/sparc/predicates.md (int_register_operand): Delete.
7349 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7351 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7353 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7355 * ubsan.h (ubsan_get_source_location): New prototype.
7356 * ubsan.c (ubsan_source_location_type): New variable.
7357 Function renamed to ...
7358 (ubsan_get_source_location_type): ... this. Cache
7359 return value in ubsan_source_location_type variable.
7360 (ubsan_source_location, ubsan_create_data): Use
7361 ubsan_get_source_location_type instead of
7362 ubsan_source_location_type.
7363 * asan.c (asan_protect_global): Don't protect globals
7364 with ubsan_get_source_location_type () type.
7365 (asan_add_global): Provide global decl location info
7368 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7370 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7373 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7375 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7377 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7379 (ipa_polymorphic_call_context::dump): Fix formating.
7380 (walk_ssa_copies): Add logic avoiding loops; update uses.
7381 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7383 2014-10-02 Mark Wielaard <mjw@redhat.com>
7386 * dwarf2out.c (gen_subprogram_die): When a member function is
7387 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7388 * langhooks.h (struct lang_hooks_for_decls): Add
7389 function_decl_deleted_p langhook.
7390 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7391 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7393 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7395 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7396 NULL pointer checks.
7397 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7398 if type doesn't change.
7399 * cgraph.h (cgraph_indirect_call_info): New flag.
7400 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7401 (cgraph_node::dump): Dump it.
7402 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7403 of context.get_dynamic_type.
7404 (ipa_make_edge_direct_to_target): Do not speculate
7405 edge that is already speuclative.
7406 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7407 speculate to __builtin_unreachable
7408 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7410 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7412 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7414 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7415 get_dynamic_type; drop TODO.
7416 * ipa-polymorphic-call.c
7417 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7418 for otr_type to be unknown.
7420 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7422 * common/config/score/score-common.c: Remove.
7423 * config.gcc: Remove support for score-*.
7424 * config/score/constraints.md: Remove.
7425 * config/score/elf.h: Remove.
7426 * config/score/predicates.md: Remove.
7427 * config/score/score-conv.h: Remove.
7428 * config/score/score-generic.md: Remove.
7429 * config/score/score-modes.def: Remove.
7430 * config/score/score-protos.h: Remove.
7431 * config/score/score.c: Remove.
7432 * config/score/score.h: Remove.
7433 * config/score/score.md: Remove.
7434 * config/score/score.opt: Remove.
7435 * doc/md.texi: Don't document score-*.
7437 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7440 * genconditions.c: Directly include ggc.h before rtl.h.
7442 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7444 * ipa-polymorphic-call.c
7445 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7446 code determining speculative type.
7447 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7449 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7451 * altivec.md (altivec_lvsl): New define_expand.
7452 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7453 (altivec_lvsr): New define_expand.
7454 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7455 * rs6000.c (rs6000_expand_builtin): Change to use
7456 altivec_lvs[lr]_direct; remove commented-out code.
7458 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7460 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7461 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7462 little endian target.
7464 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7466 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7468 * tree-pretty-print.h (dump_location): Declare.
7469 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7470 (pp_gimple_stmt_1): Likewise.
7471 (dump_implicit_edges): Likewise.
7472 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7476 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7478 * gcc.c (driver::global_initializations): Remove "const" so
7479 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7480 and decoded_options_count.
7482 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7484 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7486 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7487 TARGET_E500_DOUBLE case here.
7489 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7494 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7496 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7498 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7499 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7500 in_polymorphic_cdtor
7501 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7502 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7503 * cgraphclones.c (cgraph_edge::clone): Likewise.
7504 * ipa-prop.c (update_jump_functions_after_inlining,
7505 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7506 to possible_dynamic_type_change.
7507 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7508 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7509 IN_POLY_CDOTR argument.
7511 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7512 for BASE and OUTER_TYPE being NULL.
7513 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7514 in_poly_cdtor parameter.
7516 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7518 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7519 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7521 (expand_vec_perm_1): Likewise.
7523 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7524 Uros Bizjak <ubizjak@gmail.com>
7526 PR tree-optimization/61403
7527 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7528 error in comment. Also optimize 256-bit vectors for AVX2
7529 or AVX (floating vectors only), provided the first permutation
7530 can be performed in one insn.
7532 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7534 * gcc.c (class driver): New class.
7535 (main): Reimplement in terms of driver::main, moving most of the
7536 locals to be locals within individual methods of class driver.
7537 The remaining locals "explicit_link_files", "decoded_options" and
7538 "decoded_options_count" are used by multiple driver:: methods, and
7539 so become member data. Doing so isolates the argc/argv reads and
7540 writes. Replace "goto out" with a special exit code from
7541 new method driver::prepare_infiles. Split out the old
7542 implementation of main into the following...
7543 (driver::main): New function, corresponding to the old "main"
7545 (driver::set_progname): New function, taken from the old
7546 "main" implementation.
7547 (driver::expand_at_files): Likewise.
7548 (driver::decode_argv): Likewise.
7549 (driver::global_initializations): Likewise.
7550 (driver::build_multilib_strings): Likewise.
7551 (driver::set_up_specs): Likewise.
7552 (driver::putenv_COLLECT_GCC): Likewise.
7553 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7554 (driver::handle_unrecognized_options): Likewise.
7555 (driver::maybe_print_and_exit): Likewise.
7556 (driver::prepare_infiles): Likewise.
7557 (driver::do_spec_on_infiles): Likewise.
7558 (driver::maybe_run_linker): Likewise.
7559 (driver::final_actions): Likewise.
7560 (driver::get_exit_code): Likewise.
7562 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7564 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7565 don't emit empty ctors.
7567 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7569 * convert.c (convert_to_integer): Do not introduce useless conversions
7570 between integral types.
7572 2014-10-03 David Sherwood <david.sherwood@arm.com>
7574 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7576 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7578 * lra-constraints.c (inherit_in_ebb): Handle calls with
7579 multiple return values.
7580 * caller-save.c (save_call_clobbered_regs): Likewise.
7582 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7584 * tree-vect-data-refs.c (vect_permute_load_chain,
7585 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7586 suffle3 to shuffle3.
7589 * omp-low.c (taskreg_contexts): New variable.
7590 (scan_omp_parallel): Push newly created context into taskreg_contexts
7591 vector and move record layout code to finish_taskreg_scan.
7592 (scan_omp_task): Likewise.
7593 (finish_taskreg_scan): New function.
7594 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7595 vector elements and release it.
7598 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7599 of palignr arguments can't be used due to min 0 or max - min
7600 too high, try also op0, op1 order of palignr arguments.
7602 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7604 * cgraph.h (ipa_polymorphic_call_context):
7605 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7606 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7607 * ipa-polymorphic-call.c
7608 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7609 past end of dynamic types.
7610 (ipa_polymorphic_call_context::stream_out,
7611 speculative_outer_type): Stream dynamic flag.
7612 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7613 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7615 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7617 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7618 * ipa-prop.c (update_jump_functions_after_inlining,
7619 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7621 2014-10-02 Teresa Johnson <tejohnson@google.com>
7623 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7624 up when synthesizing counts to avoid rounding errors.
7626 2014-10-02 Teresa Johnson <tejohnson@google.com>
7629 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7630 asserts to handle incoming insanities.
7632 2014-10-02 Martin Jambor <mjambor@suse.cz>
7634 PR tree-optimization/63375
7635 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7638 2014-10-02 Olivier Hainque <hainque@adacore.com>
7640 * Makefile.in (CROSS): Define, to @CROSS.
7642 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7645 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7646 if it expands to a single insn only.
7647 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7648 fail unless in_order is true. Add forward declaration.
7649 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7650 is useful for one_operand_p.
7651 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7653 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7655 * cgraphclones.c (build_function_type_skip_args): Do not make new
7656 type variant of old.
7658 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7660 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7661 when speculation is added.
7662 (ipa_edge_args): Add polymorphic_call_contexts.
7663 (ipa_get_ith_polymorhic_call_context): New accesor.
7664 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7665 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7666 (ipa_compute_jump_functions_for_edge): Compute contexts.
7667 (update_jump_functions_after_inlining): Update contexts.
7668 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7669 update dumping; add speculative edge creation.
7670 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7672 (update_indirect_edges_after_inlining): Pass down context.
7673 (ipa_edge_duplication_hook): Duplicate contexts.
7674 (ipa_write_node_info): Stream out contexts.
7675 (ipa_read_node_info): Stream in contexts.
7676 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7678 (try_speculative_devirtualization): New function.
7679 * ipa-utils.h (try_speculative_devirtualization): Declare.
7681 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7683 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7686 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7688 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7691 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7693 * ipa-polymorphic-call.c
7694 (ipa_polymorphic_call_context::restrict_to_inner_class):
7695 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7696 use speculation_consistent_p to do so; Add CONSDER_BASES
7697 and CONSIDER_PLACEMENT_NEW parameters.
7698 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7699 short circuit obvious cases.
7700 (ipa_polymorphic_call_context::dump): Improve formatting.
7701 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7702 combine_speculation_with to record speculations; Do not ICE when
7703 object is located in pointer type decl; do not ICE for methods
7704 of UNION_TYPE; do not record nonpolymorphic types.
7705 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7706 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7707 (ipa_polymorphic_call_context::combine_with): New method.
7708 (ipa_polymorphic_call_context::make_speculative): Move here; use
7709 combine speculation.
7710 * cgraph.h (ipa_polymorphic_call_context): Update
7711 restrict_to_inner_class prototype; add offset_by, make_speculative,
7712 combine_with, useless_p, combine_speculation_with and
7713 speculation_consistent_p methods.
7714 (ipa_polymorphic_call_context::offset_by): New method.
7715 (ipa_polymorphic_call_context::useless_p): New method.
7717 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7719 PR rtl-optimization/62151
7720 * combine.c (can_combine_p): Allow the destination register of INSN
7721 to be clobbered in I3.
7722 (subst): Do not substitute into clobbers of registers.
7724 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7727 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7728 offset, TARGET_MEM_REF and SSA_NAME.
7730 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7731 256-bit vectors for TARGET_AVX2.
7733 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7737 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7738 argument to avx2_permv2ti.
7740 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7742 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7744 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7746 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7747 (fmod<mode>3): Ditto.
7748 (fpremxf4_i387): Ditto.
7749 (reminderxf3): Ditto.
7750 (reminder<mode>3): Ditto.
7751 (fprem1xf4_i387): Ditto.
7753 2014-09-30 Teresa Johnson <tejohnson@google.com>
7755 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7756 duplicate_blocks bitmap.
7757 (remove_ctrl_stmt_and_useless_edges): Ditto.
7758 (create_block_for_threading): Ditto.
7759 (compute_path_counts): New function.
7760 (update_profile): Ditto.
7761 (recompute_probabilities): Ditto.
7762 (update_joiner_offpath_counts): Ditto.
7763 (freqs_to_counts_path): Ditto.
7764 (clear_counts_path): Ditto.
7765 (ssa_fix_duplicate_block_edges): Update profile info.
7766 (ssa_create_duplicates): Pass new parameter.
7767 (ssa_redirect_edges): Remove old profile update.
7768 (thread_block_1): New duplicate_blocks bitmap,
7769 remove old profile update.
7770 (thread_single_edge): Pass new parameter.
7772 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7775 * varasm.c (decode_reg_name_and_count): Check availability for
7776 registers from ADDITIONAL_REGISTER_NAMES.
7778 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7781 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7782 (PLUGIN_HEADERS): Add pass-instances.def.
7784 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7786 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7788 * config/aarch64/aarch64-simd.md
7789 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7790 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7791 (vqdmulls_lane_s32): Fix return type.
7792 (vqdmulls_laneq_s32): New.
7794 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7797 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7798 or invert_jump_1 if jump isn't any_condjump_p.
7800 2014-09-30 Terry Guo <terry.guo@arm.com>
7802 * config/arm/arm-cores.def (cortex-m7): New core name.
7803 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7805 * config/arm/arm-tables.opt: Regenerated.
7806 * config/arm/arm-tune.md: Regenerated.
7807 * config/arm/arm.h (TARGET_VFP5): New macro.
7808 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7809 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7810 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7811 * doc/invoke.texi: Document new cpu and fpu names.
7813 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7815 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7816 before sinking insn.
7818 2014-09-30 David Sherwood <david.sherwood@arm.com>
7820 * ira-int.h (ira_allocno): Add "wmode" field.
7821 * ira-build.c (create_insn_allocnos): Add new "parent" function
7823 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7824 that cannot be accessed in wmode.
7826 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7828 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7831 2014-09-29 Andi Kleen <ak@linux.intel.com>
7833 * opts.c (print_filtered_help): Print --param min/max/default
7836 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7838 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7840 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7842 * tree-vrp.c (get_single_symbol): New function.
7843 (build_symbolic_expr): Likewise.
7844 (symbolic_range_based_on_p): New predicate.
7845 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7846 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7847 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7848 operand is symbolic and based on the other operand.
7850 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7852 * config/microblaze/microblaze.md (call_internal1): Use VOID
7853 instead of SI to fix "((void (*)(void)) 0)()" issue
7855 2014-09-29 Nick Clifton <nickc@redhat.com>
7857 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7858 CLOBBER rtx for naked functions.
7859 (msp430_expand_epilogue): Likewise.
7860 (msp430_use_f5_series_hwmult): Cache result.
7861 (use_32bit_hwmult): Cache result.
7862 (msp430_no_hwmult): New function.
7863 (msp430_output_labelref): Use it.
7865 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7868 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7869 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7870 use the alignment of avar rather than ovar.
7872 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7874 * config/pa/pa.c (pa_output_function_epilogue): Only update
7875 last_address when a nonnote insn is found.
7877 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7880 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7882 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7885 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7886 fix pasto in checking array size.
7888 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7891 * passes.def (pass_tracer): Move before last dominator pass.
7893 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7895 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7897 (run_attempt): Handle errors of "pex_run" invocation.
7899 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7901 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7903 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7904 (TARGET_ASAN_SHADOW_OFFSET): Define.
7906 2014-09-26 Martin Liska <mliska@suse.cz>
7908 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7910 * cgraph.h: Likewise.
7911 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7912 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7913 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7914 * tree-ssa-alias.h: Likewise.
7916 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7917 Max Ostapenko <m.ostapenko@partner.samsung.com>
7919 * common.opt: New option.
7920 * doc/invoke.texi: Describe new option.
7921 * gcc.c (execute): Don't free first string early, but at the end
7922 of the function. Call retry_ice if compiler exited with
7924 (main): Factor out common code.
7925 (print_configuration): New function.
7926 (files_equal_p): Likewise.
7927 (check_repro): Likewise.
7928 (run_attempt): Likewise.
7929 (do_report_bug): Likewise.
7930 (append_text): Likewise.
7931 (try_generate_repro): Likewise
7933 2014-09-25 Andi Kleen <ak@linux.intel.com>
7935 * config/i386/i386.c (x86_print_call_or_nop): New function.
7936 (x86_function_profiler): Support -mnop-mcount and
7938 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7939 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7941 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7943 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7944 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7945 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7948 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7950 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7951 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7952 types_odr_comparable): Declare.
7953 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7954 * ipa-polymorphic-call.c: New file.
7955 (contains_polymorphic_type_p, possible_placement_new,
7956 ipa_polymorphic_call_context::restrict_to_inner_class,
7957 contains_type_p, decl_maybe_in_construction_p,
7958 ipa_polymorphic_call_context::stream_out,
7959 ipa_polymorphic_call_context::debug,
7960 ipa_polymorphic_call_context::stream_in,
7961 ipa_polymorphic_call_context::set_by_decl,
7962 ipa_polymorphic_call_context::set_by_invariant,
7964 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7965 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7966 extr_type_from_vtbl_ptr_store, record_known_type
7967 check_stmt_for_type_change,
7968 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7970 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7971 and streamer-hooks.h
7972 (contains_polymorphic_type_p, possible_placement_new,
7973 ipa_polymorphic_call_context::restrict_to_inner_class,
7974 contains_type_p, decl_maybe_in_construction_p,
7975 ipa_polymorphic_call_context::stream_out,
7976 ipa_polymorphic_call_context::debug,
7977 ipa_polymorphic_call_context::stream_in,
7978 ipa_polymorphic_call_context::set_by_decl,
7979 ipa_polymorphic_call_context::set_by_invariant,
7981 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7982 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7983 extr_type_from_vtbl_ptr_store, record_known_type
7984 check_stmt_for_type_change,
7985 ipa_polymorphic_call_context::get_dynamic_type): Move to
7986 ipa-polymorphic-call.c
7987 (type_all_derivations_known_p, types_odr_comparable,
7988 types_must_be_same_for_odr): Export.
7989 (type_known_to_have_no_deriavations_p): New function.
7990 * Makefile.in: Add ipa-polymorphic-call.c
7992 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7994 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7996 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7997 (possible_polymorphic_call_targets): Instead of computing both
7998 speculative and non-speculative answers, do just one at a time.
7999 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
8000 (dump_targets): Break out from ...
8001 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
8002 and non-speculative lists.
8003 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
8004 * ipa-utils.h (possible_polymorphic_call_targets): Update.
8006 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
8008 PR rtl-optimization/63348
8009 * emit-rtl.c (try_split): Do not emit extra barrier.
8011 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
8013 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
8014 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
8016 (aarch64_<sur>shll2_n<mode>): Likewise.
8017 (aarch64_<sur>shr_n<mode>): Likewise.
8018 (aarch64_<sur>sra_n<mode>: Likewise.
8019 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
8020 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
8021 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
8022 * config/aarch64/iterators.md (ve_mode): New.
8023 (offsetlr): Remap to infix text for use in new predicates.
8024 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8025 (aarch64_simd_shift_imm_hi): Likewise.
8026 (aarch64_simd_shift_imm_si): Likewise.
8027 (aarch64_simd_shift_imm_di): Likewise.
8028 (aarch64_simd_shift_imm_offset_qi): Likewise.
8029 (aarch64_simd_shift_imm_offset_hi): Likewise.
8030 (aarch64_simd_shift_imm_offset_si): Likewise.
8031 (aarch64_simd_shift_imm_offset_di): Likewise.
8032 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8033 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8034 (aarch64_simd_shift_imm_bitsize_si): Likewise.
8035 (aarch64_simd_shift_imm_bitsize_di): Likewise.
8037 2014-09-25 Jiong Wang <jiong.wang@arm.com>
8039 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
8040 new created BB as the intersection of live-in from "old_dest" and
8043 2014-09-25 Felix Yang <felix.yang@huawei.com>
8045 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
8046 * genautomata.c (merge_states): Ditto.
8048 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
8051 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
8052 in instruction sequence.
8054 2014-09-25 Nick Clifton <nickc@redhat.com>
8057 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
8058 in instruction sequence.
8060 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8063 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8064 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8066 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8068 Anna Tikhonova <anna.tikhonova@intel.com>
8069 Ilya Tocar <ilya.tocar@intel.com>
8070 Andrey Turetskiy <andrey.turetskiy@intel.com>
8071 Ilya Verbin <ilya.verbin@intel.com>
8072 Kirill Yukhin <kirill.yukhin@intel.com>
8073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8075 * config/i386/sse.md
8076 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8077 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8078 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8079 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8080 Use VI8F_256_512 mode iterator.
8081 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8082 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8084 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8086 Anna Tikhonova <anna.tikhonova@intel.com>
8087 Ilya Tocar <ilya.tocar@intel.com>
8088 Andrey Turetskiy <andrey.turetskiy@intel.com>
8089 Ilya Verbin <ilya.verbin@intel.com>
8090 Kirill Yukhin <kirill.yukhin@intel.com>
8091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8093 * config/i386/sse.md
8094 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8095 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8096 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8097 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8098 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8099 (define_insn "*vec_concatv2df"): Add EVEX version.
8101 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8103 Anna Tikhonova <anna.tikhonova@intel.com>
8104 Ilya Tocar <ilya.tocar@intel.com>
8105 Andrey Turetskiy <andrey.turetskiy@intel.com>
8106 Ilya Verbin <ilya.verbin@intel.com>
8107 Kirill Yukhin <kirill.yukhin@intel.com>
8108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8110 * config/i386/sse.md
8111 (define_insn "vec_set<mode>_0"): Add EVEX version.
8113 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8115 Anna Tikhonova <anna.tikhonova@intel.com>
8116 Ilya Tocar <ilya.tocar@intel.com>
8117 Andrey Turetskiy <andrey.turetskiy@intel.com>
8118 Ilya Verbin <ilya.verbin@intel.com>
8119 Kirill Yukhin <kirill.yukhin@intel.com>
8120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8122 * config/i386/sse.md
8124 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8126 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8127 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8128 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8129 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8130 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8131 (define_expand "sse2_cvtpd2ps_mask): New.
8132 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8133 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8135 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8137 Anna Tikhonova <anna.tikhonova@intel.com>
8138 Ilya Tocar <ilya.tocar@intel.com>
8139 Andrey Turetskiy <andrey.turetskiy@intel.com>
8140 Ilya Verbin <ilya.verbin@intel.com>
8141 Kirill Yukhin <kirill.yukhin@intel.com>
8142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8144 * config/i386/i386.c
8145 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8146 (ufix_notruncv8dfv8si2_mask_round): ... this.
8147 * config/i386/sse.md
8148 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8149 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8150 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8151 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8152 (define_expand "sse2_cvtpd2dq"): Delete.
8153 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8154 make 2nd operand const0 vector.
8155 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8157 (define_mode_attr pd2udqsuff): New.
8159 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8160 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8161 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8162 (define_expand "sse2_cvttpd2dq"): Ditto.
8163 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8164 make 2nd operand const0 vector.
8166 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8168 PR tree-optimization/63341
8169 * tree-vectorizer.h (vect_create_data_ref_ptr,
8170 vect_create_addr_base_for_vector_ref): Add another tree argument
8171 defaulting to NULL_TREE.
8172 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8173 argument, pass it down to vect_create_addr_base_for_vector_ref.
8174 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8175 add that to base_offset too if non-NULL.
8176 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8177 for dr_explicit_realign_optimized set it to vector byte size
8178 - 1 instead of setting offset, pass byte_offset down to
8179 vect_create_data_ref_ptr.
8181 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8183 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8184 forgotten debug output; canonicalize querries more wtih LTO.
8186 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8188 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8189 ipa-utils.h; add stream_int and stream_out methods.
8190 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8191 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8192 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8194 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8195 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8196 ipa_polymorphic_call_context::clear_speculation,
8197 ipa_polymorphic_call_context::clear_outer_type): Move here from
8199 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8200 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8201 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8202 ipa_polymorphic_call_context::clear_speculation,
8203 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8204 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8206 (ipa_polymorphic_call_context::stream_out): New method.
8207 (ipa_polymorphic_call_context::stream_in): New method.
8208 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8209 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8211 (ipa_analyze_call_uses): Simplify.
8212 (update_indirect_edges_after_inlining): Do not care about outer_type.
8213 (ipa_write_indirect_edge_info): Update.
8214 (ipa_write_indirect_edge_info): Likewise.
8215 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8216 (dump_edge_flags): Break out from ...
8217 (cgraph_node::dump): ... here; dump indirect edges.
8219 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8221 * ipa-utils.h (polymorphic_call_context): Add
8222 metdhos dump, debug and clear_outer_type.
8223 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8224 (ipa_polymorphic_call_context::clear_outer_type): New method.
8225 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8226 * ipa-devirt.c (types_odr_comparable): New function.
8227 (types_must_be_same_for_odr): New function.
8228 (odr_subtypes_equivalent_p): Simplify.
8229 (possible_placement_new): Break out from ...
8230 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8231 be more cuatious about returning false in cases the context may be
8232 valid in derived type or via placement new.
8233 (contains_type_p): Clear maybe_derived_type
8234 (ipa_polymorphic_call_context::dump): New method.
8235 (ipa_polymorphic_call_context::debug): New method.
8236 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8237 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8238 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8239 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8240 to suceed on all valid cases; remove confused sanity check.
8241 (dump_possible_polymorphic_call_targets): Simplify.
8243 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8245 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8246 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8247 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8248 varpool.c: Rename all instances of DECL_ABSTRACT to
8251 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8253 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8254 special handling for stores whose SET_SRC is an UNSPEC (such as
8257 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8259 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8260 !REG_P (src) to release more instruction sink opportunities.
8262 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8264 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8265 move costs for 128-bit types.
8267 2014-09-24 Martin Jambor <mjambor@suse.cz>
8269 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8270 when duplicating a PASS_THROUGH jump function when creating a
8273 2014-09-24 Marek Polacek <polacek@redhat.com>
8277 * asan.c (maybe_instrument_call): Add default case.
8278 * ipa-pure-const.c (special_builtin_state): Likewise.
8279 * predict.c (expr_expected_value_1): Likewise.
8280 * lto-streamer-out.c (write_symbol): Initialize variable.
8282 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8284 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8286 (vmuld_laneq_f64): Likewise.
8287 (vmuls_lane_f32): Likewise.
8288 (vmuls_laneq_f32): Likewise.
8290 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8293 * varpool.c (varpool_node::add): Pass decl attributes
8294 to lookup_attribute.
8296 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8299 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8301 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8303 PR tree-optimization/63266
8304 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8305 marker for unknown byte value.
8306 (MARKER_MASK): New macro.
8307 (MARKER_BYTE_UNKNOWN): New macro.
8308 (HEAD_MARKER): New macro.
8309 (do_shift_rotate): Mark bytes with unknown values due to sign
8310 extension when doing an arithmetic right shift. Replace hardcoded
8311 mask for marker by new MARKER_MASK macro.
8312 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8313 numbers accordingly.
8315 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8317 Anna Tikhonova <anna.tikhonova@intel.com>
8318 Ilya Tocar <ilya.tocar@intel.com>
8319 Andrey Turetskiy <andrey.turetskiy@intel.com>
8320 Ilya Verbin <ilya.verbin@intel.com>
8321 Kirill Yukhin <kirill.yukhin@intel.com>
8322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8324 * config/i386/sse.md
8326 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8328 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8329 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8331 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8333 Anna Tikhonova <anna.tikhonova@intel.com>
8334 Ilya Tocar <ilya.tocar@intel.com>
8335 Andrey Turetskiy <andrey.turetskiy@intel.com>
8336 Ilya Verbin <ilya.verbin@intel.com>
8337 Kirill Yukhin <kirill.yukhin@intel.com>
8338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8340 * config/i386/sse.md
8341 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8342 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8343 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8344 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8345 (define_expand "avx512vl_pshuflw_mask"): New.
8346 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8347 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8348 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8349 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8350 (define_expand "avx512vl_pshufhw_mask"): New.
8351 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8353 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8355 Anna Tikhonova <anna.tikhonova@intel.com>
8356 Ilya Tocar <ilya.tocar@intel.com>
8357 Andrey Turetskiy <andrey.turetskiy@intel.com>
8358 Ilya Verbin <ilya.verbin@intel.com>
8359 Kirill Yukhin <kirill.yukhin@intel.com>
8360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8362 * config/i386/i386.c
8363 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8364 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8365 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8366 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8367 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8368 * config/i386/sse.md
8369 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8371 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8372 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8374 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8375 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8376 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8377 (define_expand "avx512vl_pshufd_mask"): New.
8378 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8380 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8382 Anna Tikhonova <anna.tikhonova@intel.com>
8383 Ilya Tocar <ilya.tocar@intel.com>
8384 Andrey Turetskiy <andrey.turetskiy@intel.com>
8385 Ilya Verbin <ilya.verbin@intel.com>
8386 Kirill Yukhin <kirill.yukhin@intel.com>
8387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8389 * config/i386/i386.c
8390 (CODE_FOR_avx2_extracti128): Rename to ...
8391 (CODE_FOR_avx_vextractf128v4di): this.
8392 (CODE_FOR_avx2_inserti128): Rename to ...
8393 (CODE_FOR_avx_vinsertf128v4di): this.
8394 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8395 CODE_FOR_avx_vextractf128v4di.
8396 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8397 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8398 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8399 CODE_FOR_avx512vl_vinsertv8si.
8400 * config/i386/sse.md
8402 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8403 AVX512_VEC mode iterator.
8405 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8408 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8409 AVX512_VEC_2 mode iterator.
8410 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8411 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8412 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8413 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8414 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8415 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8416 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8417 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8418 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8419 (define_expand "avx2_extracti128"): Delete.
8420 (define_expand "avx2_inserti128"): Ditto.
8422 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8424 Anna Tikhonova <anna.tikhonova@intel.com>
8425 Ilya Tocar <ilya.tocar@intel.com>
8426 Andrey Turetskiy <andrey.turetskiy@intel.com>
8427 Ilya Verbin <ilya.verbin@intel.com>
8428 Kirill Yukhin <kirill.yukhin@intel.com>
8429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8431 * config/i386/sse.md
8432 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8433 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8434 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8435 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8436 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8437 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8438 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8439 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8440 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8441 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8442 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8443 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8444 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8446 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8448 PR rtl-optimization/63210
8449 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8450 HARD_REGNO is not available for CONFLICT_A.
8452 2014-09-23 Andi Kleen <ak@linux.intel.com>
8454 * cgraph.h (symtab_node): Add no_reorder attribute.
8455 (symbol_table::output_asm_statements): Remove.
8456 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8457 (cgraph_node::create_version_clone): Dito.
8458 (symbol_table::output_asm_statements): Remove.
8459 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8460 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8461 (output_in_order): Add no_reorder flag. Only handle no_reorder
8463 (symbol_table::compile): Add separate pass for no_reorder nodes.
8464 (process_common_attributes): Set no_reorder flag in symtab node.
8466 (process_function_and_variable_attributes): Pass symtab nodes to
8467 process_common_attributes.
8468 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8469 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8470 (lto_output_varpool_node): Dito.
8471 (input_overwrite_node): Dito.
8472 (input_varpool_node): Dito.
8473 * varpool.c (varpool_node::add): Set no_reorder attribute.
8474 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8475 (symbol_table::output_variables): Dito.
8476 * symtab.c (symtab_node::dump_base): Print no_reorder.
8478 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8480 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8483 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8485 * configure: Regenerate.
8487 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8489 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8490 when result_mode == shift_mode.
8492 2014-09-23 Kostya Serebryany <kcc@google.com>
8494 Update to match the changed asan API.
8495 * asan.c (asan_global_struct): Update the __asan_global definition
8496 to match the new API.
8497 (asan_add_global): Ditto.
8498 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8501 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8503 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8504 refine the constraints used on 32/64-bit floating point moves.
8506 (f64_vsx): Likewise.
8509 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8510 (BOOL_REGS_OP1): Likewise.
8511 (BOOL_REGS_OP2): Likewise.
8512 (BOOL_REGS_UNARY): Likewise.
8513 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8514 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8515 for moves involving VSX registers. Do not use constraints that
8516 target VSX registers for decimal types.
8517 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8518 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8520 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8522 * tree.h (int_bit_position): Turn into inline function;
8523 implement using wide int.
8524 * tree.c (int_bit_position): Remove.
8526 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8529 * target-globals.c (target_globals::~target_globals): Fix location
8530 of ira_int destruction.
8532 2014-09-23 Renlin Li <renlin.li@arm.com>
8534 * config/aarch64/aarch64.md (return): New.
8535 (simple_return): Likewise.
8536 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8537 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8539 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8541 * common/config/aarch64/aarch64-common.c:
8542 (default_options aarch_option_optimization_table):
8543 Default to -fsched-pressure.
8545 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8547 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8548 with LABEL_PRESERVE_P flag set.
8550 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8552 Anna Tikhonova <anna.tikhonova@intel.com>
8553 Ilya Tocar <ilya.tocar@intel.com>
8554 Andrey Turetskiy <andrey.turetskiy@intel.com>
8555 Ilya Verbin <ilya.verbin@intel.com>
8556 Kirill Yukhin <kirill.yukhin@intel.com>
8557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8559 * config/i386/sse.md
8560 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8561 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8562 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8563 (define_insn "sse2_shufpd_v2df_mask"): New.
8565 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8567 Anna Tikhonova <anna.tikhonova@intel.com>
8568 Ilya Tocar <ilya.tocar@intel.com>
8569 Andrey Turetskiy <andrey.turetskiy@intel.com>
8570 Ilya Verbin <ilya.verbin@intel.com>
8571 Kirill Yukhin <kirill.yukhin@intel.com>
8572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8574 * config/i386/sse.md
8575 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8576 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8577 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8578 (define_insn "sse_shufps_v4sf_mask"): New.
8580 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8582 Anna Tikhonova <anna.tikhonova@intel.com>
8583 Ilya Tocar <ilya.tocar@intel.com>
8584 Andrey Turetskiy <andrey.turetskiy@intel.com>
8585 Ilya Verbin <ilya.verbin@intel.com>
8586 Kirill Yukhin <kirill.yukhin@intel.com>
8587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8589 * config/i386/sse.md
8590 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8591 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8592 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8593 (define_insn "unpcklps128_mask"): New.
8595 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8597 Anna Tikhonova <anna.tikhonova@intel.com>
8598 Ilya Tocar <ilya.tocar@intel.com>
8599 Andrey Turetskiy <andrey.turetskiy@intel.com>
8600 Ilya Verbin <ilya.verbin@intel.com>
8601 Kirill Yukhin <kirill.yukhin@intel.com>
8602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8604 * config/i386/sse.md
8605 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8606 (define_insn "avx512vl_unpckhpd128_mask"): New.
8607 (define_expand "avx_movddup256<mask_name>"): Add masking.
8608 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8609 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8610 (define_insn "avx512vl_unpcklpd128_mask"): New.
8612 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8614 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8615 * doc/tm.texi: Regenerate.
8616 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8617 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8618 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8620 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8621 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8622 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8623 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8624 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8626 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8627 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8628 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8629 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8630 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8631 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8632 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8633 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8634 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8635 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8636 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8639 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8641 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8642 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8643 * ipa-prop.c (struct type_change_info): Rename to ...
8644 (prop_type_change_info): ... this; update uses.
8645 * ggc-page.c (globals): Rename to ...
8646 (static struct ggc_globals): ... this; update uses.
8647 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8648 (im_mem_ref): ... this; update uses.
8649 * ggc-common.c (loc_descriptor): Rename to ...
8650 (ggc_loc_descriptor): ... this; update uses.
8651 * lra-eliminations.c (elim_table): Rename to ...
8652 (lra_elim_table): ... this; update uses.
8653 * bitmap.c (output_info): Rename to ...
8654 (bitmap_output_info): ... this; update uses.
8655 * gcse.c (expr): Rename to ...
8656 (gcse_expr) ... this; update uses.
8657 (occr): Rename to ...
8658 (gcse_occr): .. this; update uses.
8659 * tree-ssa-copy.c (prop_value_d): Rename to ...
8660 (prop_value_t): ... this.
8661 * predict.c (block_info_def): Rename to ...
8662 (block_info): ... this; update uses.
8663 (edge_info_def): Rename to ...
8664 (edge_info): ... this; update uses.
8665 * profile.c (bb_info): Rename to ...
8666 (bb_profile_info): ... this; update uses.
8667 * alloc-pool.c (output_info): Rename to ...
8668 (pool_output_info): ... this; update uses.
8669 * ipa-cp.c (topo_info): Rename to ..
8670 (ipa_topo_info): ... this; update uses.
8671 * tree-nrv.c (nrv_data): Rename to ...
8672 (nrv_data_t): ... this; update uses.
8673 * ipa-split.c (bb_info): Rename to ...
8674 (split_bb_info): ... this one.
8675 * profile.h (edge_info): Rename to ...
8676 (edge_profile_info): ... this one; update uses.
8677 * dse.c (bb_info): Rename to ...
8678 (dse_bb_info): ... this one; update uses.
8679 * cprop.c (occr): Rename to ...
8680 (cprop_occr): ... this one; update uses.
8681 (expr): Rename to ...
8682 (cprop_expr): ... this one; update uses.
8684 2014-09-22 Jason Merrill <jason@redhat.com>
8686 * Makefile.in (check-parallel-%): Add @.
8688 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8690 * config/aarch64/geniterators.sh: New.
8691 * config/aarch64/iterators.md (VDQF_DF): New.
8692 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8693 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8695 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8697 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8698 -lnosys when -msim absent.
8700 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8702 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8704 2014-09-22 Richard Biener <rguenther@suse.de>
8706 * gimplify.c (gimplify_init_constructor): Do not leave
8707 non-GIMPLE vector constructors around.
8708 * tree-cfg.c (verify_gimple_assign_single): Verify that
8709 CONSTRUCTORs have gimple elements.
8711 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8714 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8715 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8716 instead of a normal gimple assignment stmt.
8718 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8720 * config/bfin/bfin.md: Fix use of constraints in define_split.
8722 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8724 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8725 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8727 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8729 * hard-reg-set.h: Include hash-table.h.
8730 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8732 * target-globals.c (target_globals::~target_globals): Call
8733 hard_regs->finalize.
8734 * rtl.h (subreg_shape): New structure.
8735 (shape_of_subreg): New function.
8736 (simplifiable_subregs): Declare.
8737 * reginfo.c (simplifiable_subreg): New structure.
8738 (simplifiable_subregs_hasher): Likewise.
8739 (simplifiable_subregs): New function.
8740 (invalid_mode_changes): Delete.
8741 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8742 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8743 Record valid mode changes in valid_mode_changes.
8744 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8745 Update calls to record_subregs_of_mode.
8746 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8747 handling. Initialize new variables. Update call to
8748 find_subregs_of_mode.
8749 (invalid_mode_change_p): Check new variables instead of
8750 invalid_mode_changes.
8751 (finish_subregs_of_mode): Finalize new variables instead of
8752 invalid_mode_changes.
8753 (target_hard_regs::finalize): New function.
8754 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8755 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8757 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8759 * combine.c (subst): Use simplify_subreg_regno rather than
8760 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8762 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8764 * rtl.h (subreg_info): Expand commentary
8765 * rtlanal.c (subreg_get_info): Likewise.
8767 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8769 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8770 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8771 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8773 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8775 * config/arm/arm.c: #include "tm-constrs.h"
8776 (thumb1_size_rtx_costs): Adjust rtx costs.
8778 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8780 * configure.ac (target_header_dir): Move block defining
8781 this to before the block setting inhibit_libc.
8782 (inhibit_libc): When considering $with_headers, just
8783 check it it's explicitly "no". If not, also check if
8784 $target_header_dir/stdio.h is present. If not, set
8786 * configure: Regenerate.
8788 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8790 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8792 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8794 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8795 insn for divides by integer powers of two.
8796 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8797 (mod<mode>3): Fix formatting.
8798 (three anonymous define_insn and two define_split): Delete.
8800 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8802 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8803 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8804 (floatdisf2_internal2): Ditto.
8805 (ashrdi3_no_power): Ditto. Fix formatting.
8807 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8809 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8810 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8813 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8815 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8816 constant, use addsi3 directly.
8817 (three anonymous define_insn, two define_split): Delete.
8818 (sub<mode>3): Move. Do not allow constant second operand.
8819 Generate different insn for constant first operand.
8820 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8821 (subf<mode>3_imm): New.
8822 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8823 (*plus_ltu<mode>): Only handle registers.
8824 (*plus_ltu<mode>_1): New. Handle integer third operand.
8825 (*plus_gtu<mode>): Only handle registers.
8826 (*plus_gtu<mode>_1): New. Handle integer third operand.
8828 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8830 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8831 (iorxor): New code_attr.
8832 (IORXOR): New code_attr.
8833 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8834 (ior<mode>3, xor<mode>3): Delete.
8835 (<iorxor><mode>3): New.
8836 (splitter for "big" integer ior, xor): New.
8837 (*bool<mode>3): Move. Also handle AND.
8838 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8839 (splitter for "big" integer ior, xor): Delete.
8841 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8843 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8844 (two anonymous define_insn and two define_split): Delete.
8845 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8847 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8849 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8850 (two anonymous define_insn and two define_split): Delete.
8851 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8853 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8855 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8857 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8859 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8860 (input_operand): Do not allow ca_operand.
8861 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8862 carry bit, allow SImode and Pmode.
8863 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8865 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8867 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8868 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8869 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8870 (*call_rex64_ms_sysv): Remove.
8871 (*call_value_rex64_ms_sysv): Ditto.
8872 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8874 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8876 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8879 2014-09-20 Andreas Schwab <schwab@suse.de>
8881 * config/ia64/ia64.md: Remove constraints from define_split
8884 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8886 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8887 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8888 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8889 (get_dynamic_type): Remove.
8890 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8891 (clear_speculation): Bring to ipa-deivrt.h
8892 (get_class_context): Rename to ...
8893 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8894 (contains_type_p): Update.
8895 (get_dynamic_type): Rename to ...
8896 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8897 (possible_polymorphic_call_targets): UPdate.
8898 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8899 * ipa-prop.c (ipa_analyze_call_uses): Update.
8901 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8903 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8904 privatize dynamic TLS variables.
8906 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8908 * diagnostic.c (warning_n): New function.
8909 * diagnostic-core.h (warning_n): Declare.
8910 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8911 output dynamic counts when available.
8913 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8915 PR tree-optimization/63255
8916 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8917 issue in setting body_removed flag.
8919 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8922 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8923 that visibility change is possible
8924 (handle_weakref_attribute): Likewise.
8925 * cgraph.h (symtab_node): Add method get_create and
8926 field refuse_visibility_changes.
8927 (symtab_node::get_create): New method.
8928 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8929 * varasm.c (mark_weak): Verify that visibility change is
8932 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8934 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8935 for base_reg_operand to be common between LO_SUM and PLUS.
8936 (fusion_gpr_mem_combo): New predicate to match a fused address
8937 that combines the addis and memory offset address.
8939 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8941 (emit_fusion_gpr_load): Likewise.
8943 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8944 signature to pass each argument separately, rather than
8945 using an operands array. Rewrite the insns found by peephole2 to
8946 be a single insn, rather than hoping the insns will still be
8947 together when the peephole pass is done. Drop being called via a
8949 (emit_fusion_gpr_load): Change calling signature to be called from
8950 the fusion_gpr_load_<mode> insns with a combined memory address
8951 instead of the peephole pass passing the addis and offset
8954 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8956 (power8 fusion peephole): Drop support for doing power8 via a
8957 normal peephole that was created by the peephole2 pass.
8958 (power8 fusion peephole2): Create a new insn with the fused
8959 address, so that the fused operation is kept together after
8960 register allocation is done.
8961 (fusion_gpr_load_<mode>): Likewise.
8963 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8966 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8968 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8970 * recog.c (scratch_operand): Do not simply allow all hard registers:
8971 only allow those that are allocatable.
8973 2014-09-19 Felix Yang <felix.yang@huawei.com>
8975 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8976 comments and fix spacing to conform to coding style.
8978 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8980 * genrecog.c (validate_pattern): Allow empty constraints in
8983 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8985 * dwarf2out.c (decl_ultimate_origin): Update comment.
8986 * tree.c (block_ultimate_origin): Same.
8988 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8990 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8991 Update GCC version name to GCC 5.
8992 (rs6000_function_arg_boundary): Likewise.
8993 (rs6000_function_arg): Likewise.
8995 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8997 * config/sh/sh.md: Fix use of constraints in define_split.
8999 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
9002 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
9004 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9006 * doc/md.texi (Modifiers): Consistently use "read/write"
9007 nomenclature rather than "input/output".
9008 * genrecog.c (constraints_supported_in_insn_p): New.
9009 (validate_pattern): If needed, also check constraints on
9010 MATCH_SCRATCH operands.
9011 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
9012 operands with no '=' or '+' modifier.
9014 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9016 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
9017 scratch register as written.
9019 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9021 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9024 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9026 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9029 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9032 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9033 address load optimization force s390_optimize_prologue to leave it
9034 that way. Only do the optimization if we already decided to push
9035 r14 into a stack slot.
9037 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
9039 * asan.c (build_check_stmt): Alignment arg was added.
9040 (asan_expand_check_ifn): Optimization for alignment >= 8.
9042 2014-09-19 Olivier Hainque <hainque@adacore.com>
9044 * config/i386/vxworksae.h: Remove obsolete definitions.
9045 (STACK_CHECK_PROTECT): Define.
9046 * config/i386/vx-common.h: Remove. Merge contents within
9047 config/i386/vxworks.h.
9048 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
9051 2014-09-19 Olivier Hainque <hainque@adacore.com>
9053 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
9054 * config/rs6000/t-vxworksmils: New file.
9055 * config/rs6000/vxworksmils.h: New file.
9057 2014-09-19 Olivier Hainque <hainque@adacore.com>
9059 * varasm.c (default_section_type_flags): Flag .persistent.bss
9060 sections as SECTION_BSS.
9062 2014-09-19 Nick Clifton <nickc@redhat.com>
9064 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9065 pop'ed registers so that DCE does not eliminate them.
9067 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9070 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9072 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9074 * system.h (LIBGCC2_TF_CEXT): Poison.
9075 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9076 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9077 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9078 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9079 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9080 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9081 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9082 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9083 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9085 2014-09-19 Kito Cheng <kito@0xlab.org>
9087 * except.h: Fix header guard.
9088 * addresses.h: Add missing header guard.
9089 * cfghooks.h: Likewise.
9090 * collect-utils.h: Likewise.
9091 * collect2-aix.h: Likewise.
9092 * conditions.h: Likewise.
9093 * cselib.h: Likewise.
9094 * dwarf2asm.h: Likewise.
9095 * graphds.h: Likewise.
9096 * graphite-scop-detection.h: Likewise.
9097 * gsyms.h: Likewise.
9098 * hw-doloop.h: Likewise.
9099 * incpath.h: Likewise.
9100 * ipa-inline.h: Likewise.
9101 * ipa-ref.h: Likewise.
9102 * ira-int.h: Likewise.
9104 * lra-int.h: Likewise.
9106 * lto-section-names.h: Likewise.
9107 * read-md.h: Likewise.
9108 * reload.h: Likewise.
9109 * rtl-error.h: Likewise.
9110 * sdbout.h: Likewise.
9111 * targhooks.h: Likewise.
9112 * tree-affine.h: Likewise.
9113 * xcoff.h: Likewise.
9114 * xcoffout.h: Likewise.
9116 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9119 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9122 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9125 * lra.c (lra): Call recog_init.
9127 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9130 * asan.c (transform_statements): Don't instrument clobber statements.
9132 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9134 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9135 to neon_load1_1reg<q>.
9137 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9140 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9141 if there are only debug stmts after the noreturn call, instead
9142 remove the debug stmts.
9144 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9146 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9147 (odr_types_equivalent_p): Use pair hash.
9148 (odr_subtypes_equivalent_p): Likewise, do structural compare
9149 on ODR types that may be mismatched.
9150 (warn_odr): Support warning when only one field is given.
9151 (odr_types_equivalent_p): Strenghten comparsions made;
9153 (add_type_duplicate): Update VISITED hash set.
9155 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9157 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9158 Enable selection of 'posix' or no thread model.
9160 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9162 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9163 when architecture is older than ARMv7.
9165 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9168 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9169 that fit exactly in a word or double word.
9171 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9173 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9176 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9178 Anna Tikhonova <anna.tikhonova@intel.com>
9179 Ilya Tocar <ilya.tocar@intel.com>
9180 Andrey Turetskiy <andrey.turetskiy@intel.com>
9181 Ilya Verbin <ilya.verbin@intel.com>
9182 Kirill Yukhin <kirill.yukhin@intel.com>
9183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9185 * config/i386/i386.c
9186 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9187 * config/i386/sse.md
9188 (define_mode_iterator VI48F_256): New.
9189 (define_mode_attr extract_type): Ditto.
9190 (define_mode_attr extract_suf): Ditto.
9191 (define_mode_iterator AVX512_VEC): Ditto.
9193 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9195 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9197 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9199 (define_mode_attr extract_type_2): Ditto.
9200 (define_mode_attr extract_suf_2): Ditto.
9201 (define_mode_iterator AVX512_VEC_2): Ditto.
9203 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9204 AVX512_VEC_2 mode iterator.
9205 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9206 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9207 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9208 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9209 (define_split for V16FI mode): Ditto.
9210 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9211 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9212 (define_split for VI8F_256 mode): Ditto.
9213 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9214 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9215 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9216 (define_split for VI4F_256 mode): Ditto.
9217 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9218 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9219 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9220 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9221 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9222 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9223 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9224 Update `type' attribute, remove explicit `memory' attribute calculation.
9226 2014-09-16 Kito Cheng <kito@0xlab.org>
9228 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9229 ira_spilled_reg_stack_slots_num if using lra.
9230 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9231 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9232 make sure not using lra.
9233 (ira_reuse_stack_slot): Likewise.
9234 (ira_mark_new_stack_slot): Likewise.
9236 2014-09-15 Andi Kleen <ak@linux.intel.com>
9238 * function.c (allocate_struct_function): Force
9239 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9240 profiling is disabled.
9242 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9244 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9245 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9246 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9247 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9248 macro with statically checked member functions.
9249 * rtl.h (rtx_insn::deleted): New method.
9250 (rtx_insn::set_deleted): Likewise.
9251 (rtx_insn::set_undeleted): Likewise.
9252 (INSN_DELETED_P): Remove.
9254 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9256 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9257 result of emit_jump_insn_before to a new variable.
9258 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9259 (mark_jump_label_1): Likewise.
9260 (mark_jump_label_asm): Likewise.
9261 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9262 * rtl.h (mark_jump_label): Adjust.
9264 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9266 * Makefile.in (dg_target_exps): Remove.
9267 (check_gcc_parallelize): Change to just an upper bound number.
9268 (check-%-subtargets): Always print the non-parallelized goals.
9269 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9270 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9271 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9272 check_p_numbers6): New variables.
9273 (check_p_numbers): Set to sequence from 1 to 9999.
9274 (check_p_subdirs): Set to sequence from 1 to minimum of
9275 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9277 (check-%, check-parallel-%): Rewritten so that for parallelized
9278 testing each job runs all the *.exp files, with
9279 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9281 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9283 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9285 (arc_sets_cc_p): Likewise.
9286 * config/arc/arc.c (arc_print_operand): Use methods of
9287 "final_sequence" for clarity, and to enable strengthening of
9288 locals "jump" and "delay" from rtx to rtx_insn *.
9289 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9290 rtx_insn *; use method of rtx_sequence for typesafety.
9291 (arc_get_insn_variants): Use insn method of rtx_sequence for
9293 (arc_pad_return): Likewise.
9294 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9295 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9296 dyn_cast to rtx_sequence *, using insn method for typesafety.
9297 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9298 rtx_sequence * and use insn method when invoking get_attr_length.
9299 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9300 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9301 rtx_sequence *, introducing a local "seq", using its insn method
9302 from typesafety and clarity.
9303 (add_sched_insns_for_speculation): Strengthen local "next" from
9305 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9306 (predicate_insn): Likewise.
9307 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9309 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9310 * config/epiphany/epiphany-protos.h
9311 (extern void epiphany_insert_mode_switch_use): Likewise for param
9313 (get_attr_sched_use_fpu): Likewise for param.
9314 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9315 Likewise for param "insn".
9316 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9317 param "insn" of "target_insert_mode_switch_use" callback.
9318 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9319 (frv_issues_to_branch_unit_p): Likewise.
9320 (frv_pack_insn_p): Likewise.
9321 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9322 const rtx * (i.e. mutable rtx_def * const *) to
9324 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9325 Strengthen first param from rtx to rtx_insn *.
9326 (output_fix_trunc): Likewise.
9327 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9328 (output_fix_trunc): Likewise.
9329 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9331 (min_insn_size): Likewise for param "insn".
9332 (get_mem_group): Likewise.
9334 (get_insn_path): Likewise.
9335 (get_insn_group): Likewise.
9336 (count_num_restricted): Likewise.
9337 (fits_dispatch_window): Likewise.
9338 (add_insn_window): Likewise.
9339 (add_to_dispatch_window): Likewise.
9340 (debug_insn_dispatch_info_file): Likewise.
9341 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9343 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9344 "cmp" and local "prev".
9345 (m32c_output_compare): Likewise for param "insn".
9346 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9347 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9348 (define_predicate "large_insn_p"): Likewise.
9349 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9350 param from rtx to rtx_insn *.
9351 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9352 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9353 (m68k_sched_attr_size): Likewise.
9354 (sched_get_opxy_mem_type): Likewise for param "insn".
9355 (m68k_sched_attr_op_mem): Likewise.
9356 (sched_mem_operand_p): Likewise.
9357 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9358 * config/mep/mep.c (mep_multi_slot): Likewise.
9359 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9361 (mips_sync_loop_insns): Likewise.
9362 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9363 method of "final_sequence" for typesafety.
9364 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9366 (mips_output_sync_loop): Likewise.
9367 (mips_sync_loop_insns): Likewise.
9368 (mips_74k_agen_init): Likewise.
9369 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9371 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9372 Strengthen param "insn" from rtx to rtx_insn *.
9373 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9375 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9377 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9378 "insn". Use method of rtx_sequence for typesafety.
9379 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9381 (branch_needs_nop_p): Likewise.
9382 (use_skip_p): Likewise.
9383 (pa_insn_refs_are_delayed): Likewise.
9384 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9385 for locals "insn", "ninsn".
9386 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9388 (is_cracked_insn): Likewise.
9389 (is_branch_slot_insn): Likewise.
9390 (is_nonpipeline_insn): Likewise.
9391 (insn_terminates_group_p): Likewise.
9392 (insn_must_be_first_in_group): Likewise.
9393 (insn_must_be_last_in_group): Likewise.
9394 (force_new_group): Likewise for param "next_insn".
9395 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9397 (s390_sched_score): Likewise.
9398 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9399 (rtx sfunc_uses_reg): Likewise for sole param.
9400 * config/sh/sh.c (sh_print_operand): Use insn method of
9401 final_sequence for typesafety.
9402 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9403 Use insn method of final_sequence for typesafety.
9404 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9405 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9407 (eligible_for_return_delay): Likewise.
9408 (eligible_for_sibcall_delay): Likewise.
9409 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9410 (eligible_for_return_delay): Likewise.
9411 (eligible_for_sibcall_delay): Likewise.
9412 * config/stormy16/stormy16-protos.h
9413 (xstormy16_output_cbranch_hi): Likewise for final param.
9414 (xstormy16_output_cbranch_si): Likewise.
9415 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9416 (xstormy16_output_cbranch_si): Likewise.
9417 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9418 * config/v850/v850.c (notice_update_cc): Likewise.
9420 * final.c (get_attr_length_1): Strengthen param "insn" and param
9421 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9422 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9423 (get_attr_min_length): Likewise.
9424 (shorten_branches): Likewise for signature of locals "length_fun"
9425 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9426 from a checked cast and use its methods for clarity and to enable
9427 strengthening local "inner_insn" from rtx to rtx_insn *.
9428 * genattr.c (gen_attr): When writing out the prototypes of the
9429 various generated "get_attr_" functions, strengthen the params of
9430 the non-const functions from rtx to rtx_insn *.
9431 Similarly, strengthen the params of insn_default_length,
9432 insn_min_length, insn_variable_length_p, insn_current_length.
9433 (main): Similarly, strengthen the param of num_delay_slots,
9434 internal_dfa_insn_code, insn_default_latency, bypass_p,
9435 insn_latency, min_issue_delay, print_reservation,
9436 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9437 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9438 to hook_int_rtx_insn_unreachable.
9439 * genattrtab.c (write_attr_get): When writing out the generated
9440 "get_attr_" functions, strengthen the param "insn" from rtx to
9441 rtx_insn *, eliminating a checked cast.
9442 (make_automaton_attrs): When writing out prototypes of
9443 "internal_dfa_insn_code_", "insn_default_latency_" functions
9444 and the "internal_dfa_insn_code" and "insn_default_latency"
9445 callbacks, strengthen their params from rtx to rtx_insn *
9446 * genautomata.c (output_internal_insn_code_evaluation): When
9447 writing out code, add a checked cast from rtx to rtx_insn * when
9448 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9449 (output_dfa_insn_code_func): Strengthen param of generated
9450 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9451 (output_trans_func): Likewise for generated function
9453 (output_internal_insn_latency_func): When writing out generated
9454 function "internal_insn_latency", rename params from "insn" and
9455 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9456 locals "insn" and "insn2" as rtx_insn * with checked casts once
9457 we've proven that we're not dealing with const0_rtx.
9458 (output_insn_latency_func): Strengthen param of generated
9459 function "insn_latency" from rtx to rtx_insn *.
9460 (output_print_reservation_func): Likewise for generated function
9461 "print_reservation".
9462 (output_insn_has_dfa_reservation_p): Likewise for generated
9463 function "insn_has_dfa_reservation_p".
9464 * hooks.c (hook_int_rtx_unreachable): Rename to...
9465 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9466 from rtx to rtx_insn *.
9467 * hooks.h (hook_int_rtx_unreachable): Likewise.
9468 (extern int hook_int_rtx_insn_unreachable): Likewise.
9469 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9470 (get_attr_min_length): Likewise.
9471 * recog.c (get_enabled_alternatives): Likewise.
9472 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9473 * reorg.c (find_end_label): Introduce local rtx "pat" and
9474 strengthen local "insn" from rtx to rtx_insn *.
9475 (redundant_insn): Use insn method of "seq" rather than element for
9476 typesafety; strengthen local "control" from rtx to rtx_insn *.
9477 * resource.c (mark_referenced_resources): Add checked cast to
9478 rtx_insn * within INSN/JUMP_INSN case.
9479 (mark_set_resources): Likewise.
9480 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9483 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9485 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9486 param "label" from rtx to rtx_insn *.
9487 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9489 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9490 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9491 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9492 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9493 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9494 param from rtx to rtx_insn *.
9495 (default_loop_align_max_skip): Likewise.
9496 (default_label_align_max_skip): Likewise.
9497 (default_jump_align_max_skip): Likewise.
9498 * target.def (label_align_after_barrier_max_skip): Likewise.
9499 (loop_align_max_skip): Likewise.
9500 (label_align_max_skip): Likewise.
9501 (jump_align_max_skip): Likewise.
9502 * targhooks.h (default_label_align_after_barrier_max_skip):
9504 (default_loop_align_max_skip): Likewise.
9505 (default_label_align_max_skip): Likewise.
9506 (default_jump_align_max_skip): Likewise.
9508 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9510 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9511 from const_rtx to const rtx_insn *. Update union members from rtx
9513 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9514 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9515 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9516 strengthen both params from const_rtx to const rtx_insn *.
9517 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9518 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9519 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9521 * target.def (can_follow_jump): Strengthen both params from
9522 const_rtx to const rtx_insn *, and update default implementation
9523 from hook_bool_const_rtx_const_rtx_true to
9524 hook_bool_const_rtx_insn_const_rtx_insn_true.
9526 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9528 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9529 "insn" from rtx to rtx_insn *.
9530 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9532 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9534 Anna Tikhonova <anna.tikhonova@intel.com>
9535 Ilya Tocar <ilya.tocar@intel.com>
9536 Andrey Turetskiy <andrey.turetskiy@intel.com>
9537 Ilya Verbin <ilya.verbin@intel.com>
9538 Kirill Yukhin <kirill.yukhin@intel.com>
9539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9541 * config/i386/sse.md
9542 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9543 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9544 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9545 (define_expand "vcvtps2ph_mask"): New.
9546 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9547 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9548 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9550 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9552 Anna Tikhonova <anna.tikhonova@intel.com>
9553 Ilya Tocar <ilya.tocar@intel.com>
9554 Andrey Turetskiy <andrey.turetskiy@intel.com>
9555 Ilya Verbin <ilya.verbin@intel.com>
9556 Kirill Yukhin <kirill.yukhin@intel.com>
9557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9559 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9561 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9562 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9563 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9564 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9565 also for TARGET_AVX512VL.
9566 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9568 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9570 * doc/install.texi (Options specification): add
9571 --disable-libsanitizer item.
9573 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9574 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9577 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9579 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9580 kernel version check to avoid incrementing it after every major OS X
9582 (darwin_default_min_version): Avoid static memory buffer.
9584 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9586 * tree.c (need_assembler_name_p): Store C++ type mangling only
9589 2014-09-13 Marek Polacek <polacek@redhat.com>
9591 * tree.c (protected_set_expr_location): Don't check whether T is
9594 2014-09-12 DJ Delorie <dj@redhat.com>
9596 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9597 (extend_and_shift1_hipsi2): Likewise.
9598 (extend_and_shift2_hipsi2): Likewise.
9600 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9602 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9603 with NULL when dealing with an insn.
9604 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9605 from rtx to rtx_insn *.
9606 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9607 const_rtx to const rtx_insn *.
9608 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9610 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9612 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9615 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9617 * target.def (libgcc_floating_mode_supported_p): New hook.
9618 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9620 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9621 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9622 (LIBGCC2_HAS_TF_MODE): Remove.
9623 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9624 * doc/tm.texi: Regenerate.
9625 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9627 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9628 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9629 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9630 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9631 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9632 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9633 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9634 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9635 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9636 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9638 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9639 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9640 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9641 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9642 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9643 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9644 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9645 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9646 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9647 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9648 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9649 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9650 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9651 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9653 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9655 (ia64_libgcc_floating_mode_supported_p): New function.
9656 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9657 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9658 (IA64_NO_LIBGCC_TFMODE): Define.
9659 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9660 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9662 (pdp11_scalar_mode_supported_p): New function.
9663 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9664 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9666 2014-09-12 Richard Biener <rguenther@suse.de>
9669 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9671 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9673 * tree.c (integer_each_onep): New function.
9674 * tree.h (integer_each_onep): Declare it.
9675 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9676 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9677 (X & 1) == 0 for vector and complex.
9679 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9681 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9683 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9684 cost to spilling from integer to FP registers.
9686 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9688 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9690 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9691 are now handled correctly.
9693 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9695 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9696 handling of CALLER_SAVE_REGS and POINTER_REGS.
9698 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9700 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9701 the number of hard registers.
9703 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9704 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9705 Anna Tikhonova <anna.tikhonova@intel.com>
9706 Ilya Tocar <ilya.tocar@intel.com>
9707 Andrey Turetskiy <andrey.turetskiy@intel.com>
9708 Ilya Verbin <ilya.verbin@intel.com>
9709 Kirill Yukhin <kirill.yukhin@intel.com>
9710 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9712 * config/i386/sse.md
9713 (define_mode_iterator VI48_AVX512VL): New.
9714 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9715 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9716 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9717 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9718 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9719 "avx512f_vternlog<mode>_mask" and update mode iterator.
9720 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9721 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9723 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9724 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9725 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9726 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9727 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9728 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
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 (VI128_256): Delete.
9740 (define_mode_iterator VI124_256): New.
9741 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9742 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9743 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9744 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9745 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9746 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9747 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9748 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9750 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9751 in presence of AVX-512.
9753 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9755 Anna Tikhonova <anna.tikhonova@intel.com>
9756 Ilya Tocar <ilya.tocar@intel.com>
9757 Andrey Turetskiy <andrey.turetskiy@intel.com>
9758 Ilya Verbin <ilya.verbin@intel.com>
9759 Kirill Yukhin <kirill.yukhin@intel.com>
9760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9762 * config/i386/sse.md
9763 (define_expand "<avx512>_gathersi<mode>"): Rename from
9764 "avx512f_gathersi<mode>".
9765 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9766 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9767 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9768 "avx512f_gatherdi<mode>".
9769 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9770 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9772 (define_expand "<avx512>_scattersi<mode>"): Rename from
9773 "avx512f_scattersi<mode>".
9774 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9775 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9776 "avx512f_scatterdi<mode>".
9777 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9779 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9781 * ira.h (ira_finish_once): Delete.
9782 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9783 (target_ira_int::free_ira_costs): Likewise.
9784 (target_ira_int::free_register_move_costs): Likewise.
9785 (ira_finish_costs_once): Delete.
9786 * ira.c (free_register_move_costs): Replace with...
9787 (target_ira_int::free_register_move_costs): ...this new function.
9788 (target_ira_int::~target_ira_int): Define.
9789 (ira_init): Call free_register_move_costs as a member function rather
9790 than a global function.
9791 (ira_finish_once): Delete.
9792 * ira-costs.c (free_ira_costs): Replace with...
9793 (target_ira_int::free_ira_costs): ...this new function.
9794 (ira_init_costs): Call free_ira_costs as a member function rather
9795 than a global function.
9796 (ira_finish_costs_once): Delete.
9797 * target-globals.c (target_globals::~target_globals): Call the
9798 target_ira_int destructor.
9799 * toplev.c: Include lra.h.
9800 (finalize): Call lra_finish_once rather than ira_finish_once.
9802 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9804 * common.opt (flto-odr-type-merging): New flag.
9805 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9806 (types_same_for_odr): Likewise.
9807 (odr_subtypes_equivalent_p): Likewise.
9808 (add_type_duplicate): Do not walk type variants.
9809 (register_odr_type): New function.
9810 * ipa-utils.h (register_odr_type): Declare.
9811 (odr_type_p): New function.
9812 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9814 * doc/invoke.texi (-flto-odr-type-merging): Document.
9815 * tree.c (need_assembler_name_p): Compute ODR names when asked
9817 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9819 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9822 * config/i386/i386.c (ix86_option_override_internal): Also turn
9823 off OPTION_MASK_ABI_X32 for -m16.
9825 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9827 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9830 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9833 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9834 Directly forward to __*_DENORM_MIN__.
9836 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9838 * rtl.h (LABEL_REF_LABEL): New macro.
9840 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9841 of XEXP (, 0), where we know that we have a LABEL_REF.
9842 * cfgbuild.c (make_edges): Likewise.
9843 (purge_dead_tablejump_edges): Likewise.
9844 * cfgexpand.c (convert_debug_memory_address): Likewise.
9845 * cfgrtl.c (patch_jump_insn): Likewise.
9846 * combine.c (distribute_notes): Likewise.
9847 * cse.c (hash_rtx_cb): Likewise.
9848 (exp_equiv_p): Likewise.
9849 (fold_rtx): Likewise.
9850 (check_for_label_ref): Likewise.
9851 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9852 (cselib_hash_rtx): Likewise.
9853 * emit-rtl.c (mark_label_nuses): Likewise.
9854 * explow.c (convert_memory_address_addr_space): Likewise.
9855 * final.c (output_asm_label): Likewise.
9856 (output_addr_const): Likewise.
9857 * gcse.c (add_label_notes): Likewise.
9858 * genconfig.c (walk_insn_part): Likewise.
9859 * genrecog.c (validate_pattern): Likewise.
9860 * ifcvt.c (cond_exec_get_condition): Likewise.
9861 (noce_emit_store_flag): Likewise.
9862 (noce_get_alt_condition): Likewise.
9863 (noce_get_condition): Likewise.
9864 * jump.c (maybe_propagate_label_ref): Likewise.
9865 (mark_jump_label_1): Likewise.
9866 (redirect_exp_1): Likewise.
9867 (rtx_renumbered_equal_p): Likewise.
9868 * lra-constraints.c (operands_match_p): Likewise.
9869 * reload.c (operands_match_p): Likewise.
9870 (find_reloads): Likewise.
9871 * reload1.c (set_label_offsets): Likewise.
9872 * reorg.c (get_branch_condition): Likewise.
9873 * rtl.c (rtx_equal_p_cb): Likewise.
9874 (rtx_equal_p): Likewise.
9875 * rtlanal.c (reg_mentioned_p): Likewise.
9876 (rtx_referenced_p): Likewise.
9877 (get_condition): Likewise.
9878 * sched-vis.c (print_value): Likewise.
9879 * varasm.c (const_hash_1): Likewise.
9880 (compare_constant): Likewise.
9881 (const_rtx_hash_1): Likewise.
9882 (output_constant_pool_1): Likewise.
9884 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9886 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9887 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9889 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9890 cr6_test_for_lt_reverse): Ditto.
9892 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9895 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9897 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9899 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9900 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9901 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9902 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9905 (aarch64_fold_builtin): Remove all reinterpret cases.
9907 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9909 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9911 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9912 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9913 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9914 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9915 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9916 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9917 aarch64_reinterpretv2df<mode>): Delete.
9919 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9921 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9922 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9923 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9924 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9925 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9926 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9927 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9928 vreinterpret_u32_f64): Use cast.
9930 * config/aarch64/iterators.md (VD_RE): Delete.
9932 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9934 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9935 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9936 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9937 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9938 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9939 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9940 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9941 Replace inline assembler with __aarch64_vset_lane_any.
9943 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9945 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9947 (vmull_high_lane_s32): Likewise.
9948 (vmull_high_lane_u16): Likewise.
9949 (vmull_high_lane_u32): Likewise.
9951 2014-09-11 Jason Merrill <jason@redhat.com>
9954 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9956 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9959 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9960 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9961 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9963 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9965 Anna Tikhonova <anna.tikhonova@intel.com>
9966 Ilya Tocar <ilya.tocar@intel.com>
9967 Andrey Turetskiy <andrey.turetskiy@intel.com>
9968 Ilya Verbin <ilya.verbin@intel.com>
9969 Kirill Yukhin <kirill.yukhin@intel.com>
9970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9972 * config/i386/sse.md
9973 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9974 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9975 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9977 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9978 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9980 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9982 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9983 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9984 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9985 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9986 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9987 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9988 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9989 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9991 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9993 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9994 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9995 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9997 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9999 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
10000 to access removed nodes.
10002 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10004 PR tree-optimization/63186
10005 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
10006 (mark_nonssa_use): Likewise.
10007 (verify_non_ssa_vars): Verify all header blocks for label
10010 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10012 Anna Tikhonova <anna.tikhonova@intel.com>
10013 Ilya Tocar <ilya.tocar@intel.com>
10014 Andrey Turetskiy <andrey.turetskiy@intel.com>
10015 Ilya Verbin <ilya.verbin@intel.com>
10016 Kirill Yukhin <kirill.yukhin@intel.com>
10017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10019 * config/i386/sse.md
10020 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
10021 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
10022 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10023 "<avx2_avx512f>_permvar<mode><mask_name>".
10024 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10025 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10026 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10027 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10029 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10030 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10031 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10032 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10034 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
10036 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
10037 V2DF, V4SF, DF, and DI modes.
10038 (vsx_fmav2df2): Likewise.
10039 (vsx_float_fix_<mode>2): Likewise.
10040 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
10042 2014-09-10 Xinliang David Li <davidxl@google.com>
10045 * config/arm/arm.md (movcond_addsi): Handle case where source
10046 and target operands are the same.
10048 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10050 * final.c (this_is_asm_operands): Strengthen this variable from
10051 rtx to const rtx_insn *.
10052 * output.h (this_is_asm_operands): Likewise.
10053 * rtl-error.c (location_for_asm): Strengthen param "insn" from
10054 const_rtx to const rtx_insn *.
10055 (diagnostic_for_asm): Likewise.
10056 * rtl-error.h (error_for_asm): Likewise.
10057 (warning_for_asm): Likewise.
10059 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10061 * genextract.c (print_header): When writing out insn_extract to
10062 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10063 * recog.h (insn_extract): Strengthen the param from rtx to
10066 2014-09-10 Mike Stump <mikestump@comcast.net>
10068 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10071 2014-09-10 Martin Jambor <mjambor@suse.cz>
10073 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10074 (analyze): Do not set analyze flag if expand_thunk returns false;.
10075 (create_wrapper): Likewise.
10076 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10078 2014-09-10 Martin Jambor <mjambor@suse.cz>
10081 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10082 new decl properly. Analyze the new thunk if it is expanded.
10084 2014-09-10 Andreas Schwab <schwab@suse.de>
10086 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10087 [USED_FOR_TARGET]: Define.
10089 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10091 * config/mips/mips.c (mips_secondary_reload_class): Handle
10094 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10096 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10099 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10101 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10102 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10103 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10104 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10105 flag_delete_null_pointer_checks for them.
10106 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10107 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10108 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10109 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10110 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10112 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10113 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10114 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10115 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10116 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10117 -fsanitize=returns-nonnull-attribute): Document.
10119 * ubsan.h (struct ubsan_mismatch_data): Removed.
10120 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10121 * ubsan.c (ubsan_source_location): For unknown locations,
10122 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10123 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10124 Allow more than one location and arbitrary extra arguments passed
10125 in ... instead of through MISMATCH pointer.
10126 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10127 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10128 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10131 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10133 Anna Tikhonova <anna.tikhonova@intel.com>
10134 Ilya Tocar <ilya.tocar@intel.com>
10135 Andrey Turetskiy <andrey.turetskiy@intel.com>
10136 Ilya Verbin <ilya.verbin@intel.com>
10137 Kirill Yukhin <kirill.yukhin@intel.com>
10138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10140 * config/i386/sse.md
10141 (define_mode_iterator VI48F): New.
10142 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10143 "avx512f_compress<mode>_mask" and update mode iterator.
10144 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10145 "avx512f_compressstore<mode>_mask" and update mode iterator.
10146 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10147 "avx512f_expand<mode>_maskz" and update mode iterator.
10148 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10149 "avx512f_expand<mode>_mask" and update mode iterator.
10151 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10153 Anna Tikhonova <anna.tikhonova@intel.com>
10154 Ilya Tocar <ilya.tocar@intel.com>
10155 Andrey Turetskiy <andrey.turetskiy@intel.com>
10156 Ilya Verbin <ilya.verbin@intel.com>
10157 Kirill Yukhin <kirill.yukhin@intel.com>
10158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10160 * config/i386/i386.c
10161 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10162 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10163 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10164 avx512dq_rangepv4sf_mask.
10165 * config/i386/sse.md
10166 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10168 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10169 (define_insn "reduces<mode>"): Ditto.
10170 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10172 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10173 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10174 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10176 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10177 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10178 Anna Tikhonova <anna.tikhonova@intel.com>
10179 Ilya Tocar <ilya.tocar@intel.com>
10180 Andrey Turetskiy <andrey.turetskiy@intel.com>
10181 Ilya Verbin <ilya.verbin@intel.com>
10182 Kirill Yukhin <kirill.yukhin@intel.com>
10183 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10185 * config/i386/i386.c
10186 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10187 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10188 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10189 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10190 avx512vl_getmantv2df_mask.
10191 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10192 avx512f_vgetmantv4sf_round.
10193 * config/i386/sse.md
10194 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10195 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10197 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10198 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10199 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10200 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10202 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10203 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10204 update mode iterator.
10206 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10207 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10210 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10211 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10212 update mode iterator.
10213 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10214 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10217 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10218 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10220 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10221 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10222 update mode iterator.
10223 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10224 "avx512f_getmant<mode><round_saeonly_name>".
10226 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10229 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10231 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10233 Anna Tikhonova <anna.tikhonova@intel.com>
10234 Ilya Tocar <ilya.tocar@intel.com>
10235 Andrey Turetskiy <andrey.turetskiy@intel.com>
10236 Ilya Verbin <ilya.verbin@intel.com>
10237 Kirill Yukhin <kirill.yukhin@intel.com>
10238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10240 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10241 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10242 (define_mode_iterator FMAMODE_AVX512): New.
10243 (define_mode_iterator FMAMODE): Remove conditions.
10244 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10245 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10246 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10248 (define_mode_iterator FMAMODE_NOVF512): Remove.
10249 (define_insn "*fma_fmadd_<mode>"): Rename from
10250 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10251 FMAMODE mode iterator.
10252 (define_mode_iterator VF_SF_AVX512VL): New.
10253 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10254 Use VF_SF_AVX512VL mode iterator.
10255 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10256 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10258 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10259 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10261 (define_insn "*fma_fmsub_<mode>"): Rename from
10262 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10263 FMAMODE mode iterator.
10264 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10265 Use VF_SF_AVX512VL mode iterator.
10266 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10267 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10269 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10270 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10272 (define_insn "*fma_fnmadd_<mode>"): Rename from
10273 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10274 use FMAMODE mode iterator.
10275 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10276 Use VF_SF_AVX512VL mode iterator.
10277 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10278 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10280 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10281 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10283 (define_insn "*fma_fnmsub_<mode>"): Rename from
10284 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10285 FMAMODE mode iterator.
10286 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10287 Use VF_SF_AVX512VL mode iterator.
10288 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10289 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10291 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10292 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10294 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10295 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10296 use VF_AVX512VL mode iterator.
10297 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10298 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10299 remove subst usage.
10300 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10301 Use VF_SF_AVX512VL mode iterator.
10302 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10303 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10305 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10306 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10308 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10309 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10310 remove usage of subst.
10311 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10312 Use VF_SF_AVX512VL mode iterator.
10313 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10314 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10316 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10317 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10320 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10323 * calls.c (precompute_arguments): Check
10324 promoted_for_signed_and_unsigned_p and set the promoted mode.
10325 (promoted_for_signed_and_unsigned_p): New function.
10326 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10327 and set the promoted mode.
10328 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10329 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10330 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10332 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10334 * opth-gen.awk: Generate mapping from cpp message reasons to the
10335 options that enable them.
10336 * doc/options.texi (CppReason): Document.
10338 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10340 * doc/invoke.texi (Wnormalized=): Update.
10342 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10345 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10346 operands. Split off the constant operand alternative to ...
10347 (*bool<mode>3_imm): New.
10349 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10351 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10352 const rtx_insn *, and move prototype to above...
10353 (single_set): ...this. Convert this from a macro to an inline
10354 function, enforcing the requirement that the param is a const
10356 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10358 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10359 Strengthen both params from rtx to rtx_insn *.
10360 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10361 Likewise; introduce locals "producer_set", "consumer_set", using
10362 them in place of "producer" and "consumer" when dealing with SET
10364 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10365 when invoking single_set in region guarded by INSN_P.
10366 (avr_out_bitop): Likewise.
10367 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10368 region guarded by GET_CODE check, using methods to strengthen
10369 local "this_insn" from rtx to rtx_insn *, and for clarity.
10370 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10371 Strengthen local "insn" from rtx to rtx_insn *.
10372 (define_insn_and_split "xload<mode>_A"): Likewise.
10373 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10375 (find_load): Likewise for return type.
10376 (workaround_speculation): Likewise for both locals named
10378 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10380 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10382 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10384 * config/h8300/h8300.c (notice_update_cc): Likewise.
10385 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10386 "insn" and "dep_insn".
10387 (exact_store_load_dependency): Likewise for both params.
10388 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10389 since this now clashes with inline function. Instead, delay
10390 calling single_set until the point where its needed, and then
10391 assign the result to "compare_set" and rework the conditional that
10393 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10394 local "last" from rtx to rtx_insn *.
10395 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10397 (mips_store_data_bypass_p): Likewise for both params.
10398 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10400 (mips_store_data_bypass_p): Likewise for both params.
10401 (mips_orphaned_high_part_p): Likewise for param "insn".
10402 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10403 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10404 Introduce local rtx "insn2_pat".
10405 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10407 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10408 Introduce local rtx "set", using it in place of "insn" for the
10409 result of single_set. This appears to fix a bug, since the call
10410 to find_regno_note on a SET does nothing.
10411 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10412 params from rtx to rtx_insn *.
10413 (set_to_load_agen): Likewise.
10414 * config/s390/s390.c (s390_label_align): Likewise for local
10415 "prev_insn". Introduce new rtx locals "set" and "src", using
10416 them in place of "prev_insn" for the results of single_set
10417 and SET_SRC respectively.
10418 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10419 Introduce new rtx local "set" using in place of "jump" for the
10420 result of single_set. Use SET_SRC (set) rather than plain
10422 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10424 (noncall_uses_reg): Likewise.
10425 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10426 guarded by GET_CODE check, using its methods for clarity, and to
10427 enable strengthening local "this_insn" from rtx to rtx_insn *.
10428 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10429 "insn" from rtx to rtx_insn *.
10430 (define_expand "umulhisi3"): Likewise.
10431 (define_expand "smulsi3_highpart"): Likewise.
10432 (define_expand "umulsi3_highpart"): Likewise.
10433 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10434 local "after". Replace GET_CODE check with a dyn_cast,
10435 introducing new local rtx_sequence * "seq", using insn method for
10438 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10439 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10440 place of "insn" once we're dealing with patterns rather than the
10442 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10443 (scan_trace): Likewise for local "elt", updating lookups within
10444 sequence to use insn method rather than element method.
10445 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10447 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10448 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10449 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10450 invoking single_set.
10451 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10452 "insn" from rtx to rtx_insn *.
10453 (skip_usage_debug_insns): Likewise for return type, adding a
10455 (check_secondary_memory_needed_p): Likewise for local "insn".
10456 (inherit_reload_reg): Likewise.
10457 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10458 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10460 (store_data_bypass_p): Likewise for both params.
10461 (if_test_bypass_p): Likewise.
10462 * recog.h (store_data_bypass_p): Likewise for both params.
10463 (if_test_bypass_p): Likewise.
10464 * reload.c (find_equiv_reg): Likewise for local "where".
10465 * reorg.c (delete_jump): Likewise for param "insn".
10466 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10467 to const rtx_insn *.
10468 * store-motion.c (replace_store_insn): Likewise for param "del".
10469 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10470 and use its methods for clarity, and to strengthen local "del"
10471 from rtx to rtx_insn *.
10472 (build_store_vectors): Use insn method of "st" when calling
10473 replace_store_insn for typesafety and clarity.
10475 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10477 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10478 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10479 on how to make it legal in future.
10481 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10483 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10485 (restinsn): Likewise.
10486 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10487 Likewise for param.
10488 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10490 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10492 (arc_hazard): Likewise for both params.
10493 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10494 checked casts to rtx_sequence * and uses of the insn method for
10496 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10497 (arc_adjust_insn_length): Likewise for param "insn".
10498 (struct insn_length_parameters_s): Likewise for first param of
10499 "get_variants" callback field.
10500 (arc_get_insn_variants): Likewise for first param and local
10501 "inner". Replace a check of GET_CODE with a dyn_cast to
10502 rtx_sequence *, using methods for type-safety and clarity.
10503 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10504 rtx_sequence * and uses of the insn method for type-safety when
10505 invoking arc_adjust_insn_length.
10506 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10508 (arm_address_offset_is_imm): Likewise.
10509 (struct tune_params): Likewise for params 1 and 3 of the
10510 "sched_adjust_cost" callback field.
10511 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10512 params 1 and 3 ("insn" and "dep").
10513 (xscale_sched_adjust_cost): Likewise.
10514 (fa726te_sched_adjust_cost): Likewise.
10515 (cortexa7_older_only): Likewise for param "insn".
10516 (cortexa7_younger): Likewise.
10517 (arm_attr_length_move_neon): Likewise.
10518 (arm_address_offset_is_imm): Likewise.
10519 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10520 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10521 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10522 (workaround_speculation): Likewise for local "last_condjump".
10523 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10524 (shadow_or_blockage_p): Likewise.
10525 (get_unit_reqs): Likewise.
10526 (get_unit_operand_masks): Likewise.
10527 (c6x_registers_update): Likewise.
10528 (returning_call_p): Likewise.
10529 (can_use_callp): Likewise.
10530 (convert_to_callp): Likewise.
10531 (find_last_same_clock): Likwise for local "t".
10532 (reorg_split_calls): Likewise for local "shadow".
10533 (hwloop_pattern_reg): Likewise for param "insn".
10534 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10535 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10536 (frv_extract_membar): Likewise.
10537 (frv_optimize_membar_local): Strengthen param "last_membar" from
10538 rtx * to rtx_insn **.
10539 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10541 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10543 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10544 both params from rtx to rtx_insn *.
10545 (ia64_ld_address_bypass_p): Likewise.
10546 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10548 (ia64_safe_type): Likewise.
10549 (group_barrier_needed): Likewise.
10550 (safe_group_barrier_needed): Likewise.
10551 (ia64_single_set): Likewise.
10552 (is_load_p): Likewise.
10553 (record_memory_reference): Likewise.
10554 (get_mode_no_for_insn): Likewise.
10555 (important_for_bundling_p): Likewise.
10556 (unknown_for_bundling_p): Likewise.
10557 (ia64_st_address_bypass_p): Likewise for both params.
10558 (ia64_ld_address_bypass_p): Likewise.
10559 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10560 in place of rtx "x" after the emit_insn call.
10561 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10562 Strengthen param from rtx to rtx_insn *.
10563 (ix86_agi_dependent): Likewise for both params.
10564 (ix86_attr_length_immediate_default): Likewise for param 1.
10565 (ix86_attr_length_address_default): Likewise for param.
10566 (ix86_attr_length_vex_default): Likewise for param 1.
10567 * config/i386/i386.c (ix86_attr_length_immediate_default):
10568 Likewise for param "insn".
10569 (ix86_attr_length_address_default): Likewise.
10570 (ix86_attr_length_vex_default): Likewise.
10571 (ix86_agi_dependent): Likewise for both params.
10572 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10573 (vselect_insn): Likewise for this variable.
10574 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10576 (m68k_sched_attr_opy_type): Likewise.
10577 * config/m68k/m68k.c (sched_get_operand): Likewise.
10578 (sched_attr_op_type): Likewise.
10579 (m68k_sched_attr_opx_type): Likewise.
10580 (m68k_sched_attr_opy_type): Likewise.
10581 (sched_get_reg_operand): Likewise.
10582 (sched_get_mem_operand): Likewise.
10583 (m68k_sched_address_bypass_p): Likewise for both params.
10584 (sched_get_indexed_address_scale): Likewise.
10585 (m68k_sched_indexed_address_bypass_p): Likewise.
10586 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10587 (m68k_sched_indexed_address_bypass_p): Likewise.
10588 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10589 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10591 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10592 params from rtx to rtx_insn *.
10593 (mips_fmadd_bypass): Likewise.
10594 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10595 (mips_linked_madd_p): Likewise.
10596 (mips_macc_chains_last_hilo): Likewise for this variable.
10597 (mips_macc_chains_record): Likewise for param.
10598 (vr4130_last_insn): Likewise for this variable.
10599 (vr4130_swap_insns_p): Likewise for both params.
10600 (mips_ls2_variable_issue): Likewise for param.
10601 (mips_need_noat_wrapper_p): Likewise for param "insn".
10602 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10603 in place of "x" after the emit_insn.
10604 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10605 params from rtx to rtx_insn *.
10606 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10607 (pa_combine_instructions): Introduce local "par" for result of
10608 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10610 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10611 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10612 (rl78_alloc_physical_registers_op1): Likewise.
10613 (rl78_alloc_physical_registers_op2): Likewise.
10614 (rl78_alloc_physical_registers_ro1): Likewise.
10615 (rl78_alloc_physical_registers_cmp): Likewise.
10616 (rl78_alloc_physical_registers_umul): Likewise.
10617 (rl78_alloc_address_registers_macax): Likewise.
10618 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10619 * config/s390/predicates.md (execute_operation): Likewise for
10621 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10623 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10624 (addr_generation_dependency_p): Likewise for param "insn".
10625 (s390_agen_dep_p): Likewise for both params.
10626 (s390_fpload_toreg): Likewise for param "insn".
10627 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10628 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10630 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10631 * config/sh/sh_treg_combine.cc
10632 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10634 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10635 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10636 "and_insn", "load", "shift".
10637 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10639 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10640 for XEXP (note, 0) of the REG_CC_SETTER note.
10641 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10642 rtx_insn *, eliminating a checked cast made redundant by this.
10643 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10645 * genattr.c (main): When writing out the prototype to
10646 const_num_delay_slots, strengthen the param from rtx to
10648 * genattrtab.c (write_const_num_delay_slots): Likewise when
10649 writing out the implementation of const_num_delay_slots.
10650 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10651 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10652 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10653 favor of new rtx locals "src" and "set" and new local rtx_insn *
10655 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10657 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10658 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10660 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10661 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10662 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10663 the top-level scope, replacing with new more tightly-scoped rtx
10664 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10665 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10667 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10669 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10671 (ira_setup_alts): Likewise for param "insn".
10672 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10673 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10675 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10676 new more-tightly scoped rtx locals "add3_insn", "insn",
10677 "add2_insn" and rtx_insn * "move_insn".
10678 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10679 checked cast on result of gen_move_insn when invoking
10681 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10683 (verify_changes): Add a checked cast on "object" when invoking
10685 (extract_insn_cached): Strengthen param "insn" from rtx to
10687 (extract_constrain_insn_cached): Likewise.
10688 (extract_insn): Likewise.
10689 * recog.h (insn_invalid_p): Likewise for param 1.
10690 (recog_memoized): Likewise for param.
10691 (extract_insn): Likewise.
10692 (extract_constrain_insn_cached): Likewise.
10693 (extract_insn_cached): Likewise.
10694 * reload.c (can_reload_into): Likewise for local "test_insn".
10695 * reload.h (cleanup_subreg_operands): Likewise for param.
10696 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10697 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10698 result of emit_insn. Remove a checked cast made redundant by this
10700 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10702 * sel-sched.c (get_reg_class): Likewise.
10704 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10705 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10707 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10708 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10710 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10712 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10714 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10715 const rtx_insn *, and from rtx to rtx_insn * for the other
10716 overloaded variant.
10717 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10718 INSN_LOCATION, since we know INSN_P holds.
10719 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10720 (insn_file): Likewise.
10721 (insn_scope): Likewise.
10722 (insn_location): Likewise.
10724 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10725 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10726 for the result of gen_load_const_gp.
10727 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10728 param from rtx to rtx_insn *.
10729 * config/rs6000/rs6000.c (output_call): Likewise.
10730 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10731 introducing a checked cast to rtx_sequence * and use of the insn
10733 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10734 from rtx to rtx_insn *.
10735 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10736 (insn_line): Likewise.
10737 (insn_file): Likewise.
10738 (insn_location): Likewise.
10739 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10740 from rtx to rtx_insn *.
10741 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10742 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10743 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10744 via a checked cast.
10745 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10746 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10748 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10750 * combine.c (try_combine): Eliminate checked cast on result of
10752 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10753 autogenerated one by strengthening the return type and params 2 and 3
10754 from rtx to rtx_insn *, and by naming the params.
10755 * gengenrtl.c (special_rtx): Add INSN to those that are
10757 * rtl.h (gen_rtx_INSN): New prototype.
10759 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10761 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10763 (no_equiv): Likewise.
10764 (update_equiv_regs): Likewise.
10765 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10766 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10767 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10769 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10770 from rtx to rtx_insn_list *.
10771 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10772 rtx_insn_list * and use methods for clarity and typesafety.
10773 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10775 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10776 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10777 an INSN_LIST, not an insn.
10778 (reverse_equiv_p): Strengthen local "insns" from rtx to
10779 rtx_insn_list * and use methods for clarity and typesafety.
10780 (contains_reloaded_insn_p): Likewise for local "list".
10782 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10784 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10785 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10786 (arm_builtin_vectorized_function): Likewise.
10787 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10788 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10790 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10792 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10793 * builtins.h (default_target_builtins): Likewise.
10794 * gcse.h (default_target_gcse): Likewise.
10795 * target-globals.h (target_globals): Add a destructor. Convert
10796 void-pointer fields back to their real type and change from
10797 GTY((atomic)) to GTY((skip)).
10798 (restore_target_globals): Remove casts accordingly.
10799 * target-globals.c (save_target_globals): Use XCNEW rather than
10800 ggc_internal_cleared_alloc to allocate non-GC structures.
10801 Use ggc_cleared_alloc to allocate the target_globals structure
10803 (target_globals::~target_globals): Define.
10805 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10807 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10808 mnemonic instead of fldmfdd.
10809 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10810 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10811 Output vpush when address register is SP.
10812 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10813 (vfp_output_vstmd): ... This.
10814 * config/arm/vfp.md (push_multi_vfp): Update call to
10817 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10819 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10821 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10823 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10824 (*sqrtdf2_vfp): Likewise.
10825 (*cmpsf_vfp): Likewise.
10826 (*cmpsf_trap_vfp): Likewise.
10827 (*cmpdf_vfp): Likewise.
10828 (*cmpdf_trap_vfp): Likewise.
10830 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10832 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10833 (*truncdfsf2_vfp): Likewise.
10834 (*truncsisf2_vfp): Likewise.
10835 (*truncsidf2_vfp): Likewise.
10836 (fixuns_truncsfsi2): Likewise.
10837 (fixuns_truncdfsi2): Likewise.
10838 (*floatsisf2_vfp): Likewise.
10839 (*floatsidf2_vfp): Likewise.
10840 (floatunssisf2): Likewise.
10841 (floatunssidf2): Likewise.
10843 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10845 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10846 (*muldf3_vfp): Likewise.
10847 (*mulsf3negsf_vfp): Likewise.
10848 (*muldf3negdf_vfp): Likewise.
10849 (*mulsf3addsf_vfp): Likewise.
10850 (*muldf3adddf_vfp): Likewise.
10851 (*mulsf3subsf_vfp): Likewise.
10852 (*muldf3subdf_vfp): Likewise.
10853 (*mulsf3negsfaddsf_vfp): Likewise.
10854 (*fmuldf3negdfadddf_vfp): Likewise.
10855 (*mulsf3negsfsubsf_vfp): Likewise.
10856 (*muldf3negdfsubdf_vfp): Likewise.
10858 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10860 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10861 (*absdf2_vfp): Likewise.
10862 (*negsf2_vfp): Likewise.
10863 (*negdf2_vfp): Likewise.
10864 (*addsf3_vfp): Likewise.
10865 (*adddf3_vfp): Likewise.
10866 (*subsf3_vfp): Likewise.
10867 (*subdf3_vfp): Likewise.
10868 (*divsf3_vfp): Likewise.
10869 (*divdf3_vfp): Likewise.
10871 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10873 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10875 (arm_print_operand): Don't convert real values to decimal
10876 representation in default case.
10877 (fp_immediate_constant): Delete.
10878 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10879 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10881 (*thumb2_movsi_vfp): Likewise.
10882 (*movdi_vfp): Likewise.
10883 (*movdi_vfp_cortexa8): Likewise.
10884 (*movhf_vfp_neon): Likewise.
10885 (*movhf_vfp): Likewise.
10886 (*movsf_vfp): Likewise.
10887 (*thumb2_movsf_vfp): Likewise.
10888 (*movdf_vfp): Likewise.
10889 (*thumb2_movdf_vfp): Likewise.
10890 (*movsfcc_vfp): Likewise.
10891 (*thumb2_movsfcc_vfp): Likewise.
10892 (*movdfcc_vfp): Likewise.
10893 (*thumb2_movdfcc_vfp): Likewise.
10895 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10897 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10898 (-mtune): Likewise.
10901 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10904 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10905 Use qualifier_immediate for last operand. Rename to...
10906 (aarch64_types_ternop_lane_qualifiers): ... This.
10907 (TYPES_QUADOP): Rename to...
10908 (TYPES_TERNOP_LANE): ... This.
10909 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10910 error. Change return of 0 to return of NULL_RTX.
10911 (aarch64_crc32_expand_builtin): Likewise.
10912 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10913 ICE when expanding unknown builtin.
10914 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10915 TERNOP_LANE qualifiers.
10916 (sqdmlsl_lane): Likewise.
10917 (sqdmlal_laneq): Likewise.
10918 (sqdmlsl_laneq): Likewise.
10919 (sqdmlal2_lane): Likewise.
10920 (sqdmlsl2_lane): Likewise.
10921 (sqdmlal2_laneq): Likewise.
10922 (sqdmlsl2_laneq): Likewise.
10924 2014-09-09 Nick Clifton <nickc@redhat.com>
10926 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10928 (S/390 and zSeries Options): Remove superfluous word from the
10929 description of the -mhotpatch option.
10931 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10933 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10934 * ira.c: #include "shrink-wrap.h"
10935 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10936 * ifcvt.c: #include "shrink-wrap.h"
10937 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10939 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10941 * common/config/picochip/picochip-common.c: Remove.
10942 * config.gcc: Remove support for picochip.
10943 * config/picochip/constraints.md: Remove.
10944 * config/picochip/dfa_space.md: Remove.
10945 * config/picochip/dfa_speed.md: Remove.
10946 * config/picochip/picochip-protos.h: Remove.
10947 * config/picochip/picochip.c: Remove.
10948 * config/picochip/picochip.h: Remove.
10949 * config/picochip/picochip.md: Remove.
10950 * config/picochip/picochip.opt: Remove.
10951 * config/picochip/predicates.md: Remove.
10952 * config/picochip/t-picochip: Remove.
10953 * doc/md.texi: Don't document picochi.
10955 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10957 * basic-block.h (control_flow_insn_p): Strengthen param from
10958 const_rtx to const rtx_insn *.
10959 * cfgbuild.c (control_flow_insn_p): Likewise.
10961 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10963 * gcse.c (modify_mem_list): Strengthen this variable from
10964 vec<rtx> * to vec<rtx_insn *> *.
10965 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10967 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10968 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10969 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10971 (record_last_set_info): Likewise for local "last_set_insn".
10973 2014-09-08 DJ Delorie <dj@redhat.com>
10975 * doc/invoke.texi (MSP430 Options): Add -minrt.
10977 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10979 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10980 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10981 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10983 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10985 (adjust_splat): New function.
10986 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10987 (dump_swap_insn_table): Add case for SH_SPLAT.
10989 2014-09-08 Richard Biener <rguenther@suse.de>
10992 * tree-inline.c (copy_loops): The source loop header should
10993 always be non-NULL.
10994 (tree_function_versioning): If loops need fixup after removing
10995 unreachable blocks fix them.
10996 * omp-low.c (simd_clone_adjust): Do not add incr block to
10997 loop under construction.
10999 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
11001 * config/aarch64/aarch64-builtins.c
11002 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
11004 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11006 * config/i386/cygming.h (TF_SIZE): Remove.
11007 * config/i386/darwin.h (TF_SIZE): Remove.
11008 * config/i386/dragonfly.h (TF_SIZE): Remove.
11009 * config/i386/freebsd.h (TF_SIZE): Remove.
11010 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
11011 * config/i386/openbsdelf.h (TF_SIZE): Remove.
11012 * config/i386/sol2.h (TF_SIZE): Remove.
11013 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
11014 * config/ia64/linux.h (TF_SIZE): Remove.
11015 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
11016 * doc/tm.texi: Regenerate.
11017 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
11019 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11021 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11023 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11025 * doc/tm.texi: Regenerate.
11026 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11028 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11029 * config/cris/cris.h (__make_dp): Remove.
11031 2014-09-08 Richard Biener <rguenther@suse.de>
11034 * cfgloop.c (mark_loop_for_removal): Track former header
11036 * cfgloop.h (struct loop): Add former_header member unconditionally.
11037 * loop-init.c (fix_loop_structure): Enable bogus loop removal
11038 diagnostic unconditionally.
11040 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
11043 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
11044 constraint for operand0 and remove write only modifier from operand3.
11046 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
11048 PR rtl-optimization/62208
11049 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
11050 rather than const0_rtx in eq/ne-xor simplifications.
11052 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
11054 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
11055 (arc_output_mi_thunk): Likewise.
11057 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
11058 arguments to silence bogus warning.
11060 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11062 PR middle-end/63171
11063 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11065 2014-09-06 Tom de Vries <tom@codesourcery.com>
11067 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11068 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11069 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11071 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11074 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11075 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11077 2014-09-05 Easwaran Raman <eraman@google.com>
11079 PR rtl-optimization/62146
11080 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11081 hoisted instruction unconditional.
11083 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11086 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11087 Do not allow any_mask_operand for operands[2].
11088 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11090 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11092 * config/arc/arc.c (arc_print_operand): Use insn method of
11093 final_sequence for type-safety.
11094 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11095 "insn" from rtx to rtx_insn *.
11096 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11097 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11098 Likewise for locals "branch", "label".
11099 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11100 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11101 (same_cmp_following_p): Likewise for locals "i2", "i3".
11102 * config/sh/sh_optimize_sett_clrt.cc
11103 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11104 param "cbranch_insn".
11105 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11106 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11107 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11109 (condjump_p): Likewise.
11110 (condjump_in_parallel_p): Likewise.
11111 (pc_set): Likewise.
11112 (any_uncondjump_p): Likewise.
11113 (any_condjump_p): Likewise.
11114 (condjump_label): Likewise.
11115 (returnjump_p): Strengthen param "insn" from rtx to
11117 (onlyjump_p): Strengthen param "insn" from const_rtx to
11119 (jump_to_label_p): Likewise.
11120 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11121 (invert_jump): Likewise.
11122 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11124 (get_jump_flags): Strengthen param "insn" from rtx to
11126 (get_branch_condition): Likewise.
11127 (condition_dominates_p): Likewise.
11128 (make_return_insns): Move declaration of local "pat" earlier, to
11129 after we've handled NONJUMP_INSN_P and non-sequences, using its
11130 methods to simplify the code and for type-safety.
11131 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11133 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11134 (condjump_p): Strengthen param from const_rtx to
11136 (any_condjump_p): Likewise.
11137 (any_uncondjump_p): Likewise.
11138 (pc_set): Likewise.
11139 (condjump_label): Likewise.
11140 (simplejump_p): Likewise.
11141 (returnjump_p): Likewise.
11142 (onlyjump_p): Likewise.
11143 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11144 (invert_jump): Likewise.
11145 (condjump_in_parallel_p): Strengthen param from const_rtx to
11147 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11148 to const rtx_insn *.
11149 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11150 to const rtx_insn *.
11151 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11153 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11155 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11156 above the conditional, and convert the check on GET_CODE to a
11157 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11158 the conditional. Simplify the conditional by using methods of
11161 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11163 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11164 "link" from rtx to rtx_insn_list *, and use its methods for
11165 clarity and type-safety.
11166 (toggle_cancelled_flags): Likewise.
11167 (restore_last_backtrack_point): Likewise.
11168 (queue_to_ready): Use insn method of "link" in one place.
11169 (schedule_block): Strengthen local "link" from rtx to
11170 rtx_insn_list *, and use its methods for clarity and type-safety.
11172 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11174 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11175 param "insn" from const_rtx to const rtx_insn *.
11176 (sched_get_reverse_condition_uncached): Likewise.
11177 (sched_get_condition_with_rev): Likewise.
11178 (sched_has_condition_p): Likewise.
11179 (sched_insns_conditions_mutex_p): Likewise for both params.
11180 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11181 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11182 (setup_insn_reg_uses): Move local "list" to be more tightly
11183 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11184 its methods for clarity and type-safety.
11185 (sched_analyze_1): Strengthen local "pending" from rtx to
11186 rtx_insn_list *, and local "pending_mem" from rtx to
11187 rtx_expr_list *. Use methods of each for clarity and type-safety.
11188 (sched_analyze_2): Likewise.
11189 (sched_analyze_insn): Likewise.
11191 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11192 param from const_rtx to const rtx_insn *.
11193 (sched_insns_conditions_mutex_p): Likewise for both params.
11194 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11197 * system.h (CONST_CAST_RTX_INSN): New macro.
11199 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11201 * recog.c (peep2_attempt): Strengthen return type from rtx to
11203 (peep2_update_life): Likewise for params "last", "prev", removing
11204 a checked cast made redundant by this.
11205 (peephole2_optimize): Likewise for local "last".
11207 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11209 * basic-block.h (set_block_for_insn): Eliminate this macro in
11211 * rtl.h (set_block_for_insn): New inline function, imposing the
11212 requirement that the "insn" param is an rtx_insn *.
11214 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11216 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11218 * final.c (get_call_reg_set_usage): Likewise for first param,
11219 eliminating a checked cast.
11220 * regs.h (get_call_reg_set_usage): Likewise for first param.
11221 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11222 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11223 cast, replacing references to "x" with "call_insn" where
11225 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11226 rtx_insn *, adding a checked cast.
11228 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11230 * output.h (final_scan_insn): Strengthen first param from rtx to
11233 * final.c (final_scan_insn): Likewise, renaming it back from
11234 "uncast_insn" to "insn", eliminating the checked cast.
11236 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11237 "vec" with an rtx_sequence * "seq", taking a copy of
11238 "final_sequence", and using methods of "seq" for clarity, and for
11239 type-safety in the calls to final_scan_insn.
11240 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11241 of "final_sequence" for clarity, and for type-safety in the call to
11243 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11244 rtx_sequence * and rename from "insn" to "seq".
11246 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11248 * jump.c (delete_related_insns): Introduce a new local "table" by
11249 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11250 get_labels method of "table" to simplify access to the labels in
11253 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11255 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11256 f_minmaxs, f_minmaxd types.
11258 2014-09-05 Richard Biener <rguenther@suse.de>
11260 * cfgloop.c (mark_loop_for_removal): Record former header
11261 when ENABLE_CHECKING.
11262 * cfgloop.h (strut loop): Add former_header member when
11264 * loop-init.c (fix_loop_structure): Sanity check loops
11265 marked for removal if they re-appeared.
11267 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11269 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11270 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11272 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11273 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11274 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11275 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11276 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11277 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11278 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11279 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11280 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11281 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11282 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11283 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11284 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11285 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11286 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11287 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11288 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11289 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11290 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11291 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11292 with int{32,16,8}_t.
11294 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11296 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11297 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11298 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11299 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11300 Remove temporary __asm__ and reimplement.
11302 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11304 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11305 handling cmge, cmgt, cmeq, cmtst.
11307 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11308 cmlt, cmgeu, cmgtu, cmtst): Remove.
11310 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11311 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11312 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11313 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11315 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11317 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11318 TYPES_TST): Define.
11319 (aarch64_fold_builtin): Update pattern for cmtst.
11321 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11324 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11326 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11327 Switch operands, separate out more cases, refactor.
11329 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11331 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11332 argument; rename old version to...
11333 (aarch64_const_vec_all_same_in_range_p): ...this.
11334 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11336 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11338 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11340 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11341 Remove qualifier_const_pointer, update comment.
11343 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11345 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11347 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11349 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11350 varargs with pointer parameter.
11351 (aarch64_simd_expand_builtin): pass pointer into previous.
11353 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11355 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11358 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11360 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11361 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11362 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11363 Replace temporary asm with call to builtin.
11364 (vrbit_p8, vrbitq_p8): New functions.
11366 2014-09-05 Richard Biener <rguenther@suse.de>
11368 * cfgloop.c (mark_loop_for_removal): New function.
11369 * cfgloop.h (mark_loop_for_removal): Declare.
11370 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11371 (merge_blocks): Likewise.
11372 (duplicate_block): Likewise.
11373 * except.c (sjlj_emit_dispatch_table): Likewise.
11374 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11375 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11376 (thread_through_loop_header): Likewise.
11378 2014-09-05 Richard Biener <rguenther@suse.de>
11380 PR middle-end/63148
11381 * fold-const.c (try_move_mult_to_index): Remove.
11382 (fold_binary_loc): Do not call it.
11383 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11384 from the base object again.
11386 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11388 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11391 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11394 * config/arm/arm.md (setmem): New pattern.
11395 * config/arm/arm-protos.h (struct tune_params): New fields.
11396 (arm_gen_setmem): New prototype.
11397 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11398 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11399 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11400 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11401 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11402 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11403 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11404 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11405 (arm_const_inline_cost): New function.
11406 (arm_block_set_max_insns): New function.
11407 (arm_block_set_non_vect_profit_p): New function.
11408 (arm_block_set_vect_profit_p): New function.
11409 (arm_block_set_unaligned_vect): New function.
11410 (arm_block_set_aligned_vect): New function.
11411 (arm_block_set_unaligned_non_vect): New function.
11412 (arm_block_set_aligned_non_vect): New function.
11413 (arm_block_set_vect, arm_gen_setmem): New functions.
11415 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11417 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11419 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11421 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11423 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11425 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11427 * valtrack.h: Adjust.
11429 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11431 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11433 (emit_jump_insn_before_noloc): Likewise.
11434 (emit_call_insn_before_noloc): Likewise.
11435 (emit_label_before): Likewise.
11436 (emit_label_after): Likewise.
11437 (emit_insn_before_setloc): Likewise.
11438 (emit_jump_insn_before_setloc): Likewise.
11439 (emit_call_insn_before_setloc): Likewise.
11440 (emit_call_insn_before): Likewise.
11443 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11445 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11446 rtx_insn *, eliminating a checked cast.
11448 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11450 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11451 const_rtx to const rtx_insn *.
11452 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11455 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11457 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11458 fixup_args_size_notes.
11459 * expr.c (fixup_args_size_notes): Strengthen first two params from
11460 rtx to rtx_insn *, eliminating a checked cast.
11461 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11464 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11466 * haifa-sched.c (get_ready_element): Strengthen return type from
11468 * sched-int.h (get_ready_element): Likewise.
11470 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11473 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11474 indexed_or_indirect_operand instead of memory_operand.
11475 (floatsi<mode>2_lfiwzx_mem): Ditto.
11477 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11479 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11480 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11481 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11483 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11485 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11487 (get_last_nonnote_insn): Likewise.
11488 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11489 * resource.c (find_basic_block): Likewise.
11491 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11494 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11496 * genattr.c (main): Within the prototype of insn_latency written
11497 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11498 * genautomata.c (output_internal_maximal_insn_latency_func):
11499 Within the implementation of insn_latency written out to
11500 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11501 eliminating a pair of checked casts.
11503 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11505 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11508 * rtl.h (eh_returnjump_p): Likewise.
11510 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11512 * Makefile.in (TAGS): Handle constructs in timevar.def.
11514 2014-09-04 Guozhi Wei <carrot@google.com>
11517 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11518 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11519 it into two patterns.
11520 (move_lo_quad_internal_be_<mode>): Likewise.
11522 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11524 * doc/options.texi: Document that Var and Init are required if CPP
11526 * optc-gen.awk: Require Var and Init if CPP is given.
11527 * common.opt (Wpedantic): Use Init.
11529 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11531 * config/rs6000/rs6000.c (special_handling_values): Add
11533 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11534 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11535 as swappable with special handling SH_EXTRACT. Remove
11536 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11538 (adjust_extract): New function.
11539 (handle_special_swappables): Add default to case statement; add
11540 case for SH_EXTRACT that calls adjust_extract.
11541 (dump_swap_insn_table): Handle SH_EXTRACT.
11543 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11545 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11546 selection of 0th memory doubleword, regardless of endianness.
11548 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11550 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11552 2014-09-04 Alan Modra <amodra@gmail.com>
11555 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11558 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11560 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11561 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11562 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11563 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11564 * doc/tm.texi: Regenerate.
11565 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11566 selection logic to default_dwarf_frame_reg_mode.
11568 2014-09-03 Marek Polacek <polacek@redhat.com>
11570 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11573 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11575 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11576 the automodified register.
11578 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11580 * output.h (get_some_local_dynamic_name): Declare.
11581 * final.c (some_local_dynamic_name): New variable.
11582 (get_some_local_dynamic_name): New function.
11583 (final_end_function): Clear some_local_dynamic_name.
11584 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11585 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11586 (print_operand): Report an error if '%&' is used inappropriately.
11587 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11588 (get_some_local_dynamic_name_1): Delete.
11589 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11590 (rs6000_get_some_local_dynamic_name): Delete.
11591 (rs6000_get_some_local_dynamic_name_1): Delete.
11592 (print_operand): Report an error if '%&' is used inappropriately.
11593 * config/s390/s390.c (machine_function): Remove some_ld_name.
11594 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11595 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11596 * config/sparc/sparc.c: Include rtl-iter.h.
11597 (machine_function): Remove some_ld_name.
11598 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11599 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11601 2014-09-03 Richard Henderson <rth@redhat.com>
11603 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11604 (aarch64_popwb_pair_reg): Remove.
11605 (aarch64_set_frame_expr): Remove.
11606 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11607 the restore ops performed by the insns generated.
11608 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11609 insn. Perform the calls_eh_return addition later; do not attempt to
11610 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11611 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11612 special markup at all. Load cfun->machine->frame.hard_fp_offset
11613 into a local variable.
11614 (aarch64_frame_pointer_required): Don't check calls_alloca.
11616 2014-09-03 Richard Biener <rguenther@suse.de>
11618 * opts.c (default_options_optimization): Adjust
11619 max-combine-insns to 2 for -Og.
11621 2014-09-03 Martin Jambor <mjambor@suse.cz>
11624 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11625 pass-trough jump functions correctly.
11627 2014-09-03 Martin Jambor <mjambor@suse.cz>
11630 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11631 created replacements in ascending order of offsets.
11632 (known_aggs_to_agg_replacement_list): Likewise.
11634 2014-09-03 Martin Liska <mliska@suse.cz>
11636 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11637 is set to set uninitialized value for vnresult.
11639 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11641 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11642 for TARGET_MUST_PASS_IN_STACK.
11644 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11646 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11647 for TARGET_ARG_PARTIAL_BYTES.
11649 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11651 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11652 instructions for varargs implementation.
11653 (nds32_expand_epilogue): Emit stack adjustment instructions for
11654 varargs implementation.
11656 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11658 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11659 optimization detection.
11661 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11663 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11665 (nds32_function_arg_advance): Deal with nameless arguments.
11666 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11667 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11668 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11670 2014-09-03 Richard Biener <rguenther@suse.de>
11672 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11673 (struct bb_bitmap_sets): Remove deferred member.
11674 (BB_DEFERRED): Remove.
11675 (defer_or_phi_translate_block): Remove.
11676 (compute_antic_aux): Remove deferring of blocks, assert
11677 proper iteration order.
11678 (compute_antic): Do not set BB_DEFERRED.
11679 (eliminate): Allocate el_avail of proper size initially.
11681 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11683 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11684 according to the value of crtl->args.pretend_args_size.
11686 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11688 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11689 varargs information.
11691 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11693 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11694 implementation for TARGET_SETUP_INCOMING_VARARGS.
11695 (nds32_strict_argument_naming): Refine comment.
11696 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11697 Define for future implementation.
11699 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11701 * config/i386/adxintrin.h (_subborrow_u32): New.
11702 (_addcarry_u32): Ditto.
11703 (_subborrow_u64): Ditto.
11704 (_addcarry_u64): Ditto.
11705 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11706 IX86_BUILTIN_SBB64.
11707 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11708 __builtin_ia32_sbb_u64
11710 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11712 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11713 GPR-specific stuff.
11714 (nds32_function_arg_advance): Likewise.
11715 (nds32_init_cumulative_args): Likewise.
11716 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11717 (NDS32_FIRST_GPR_REGNUM): Define.
11718 (NDS32_LAST_GPR_REGNUM): Define.
11719 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11720 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11721 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11722 (machine_function): Use GRP-specific stuff.
11724 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11726 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11727 (nds32_expand_epilogue): Likewise.
11728 (nds32_expand_prologue_v3push): Likewise.
11729 (nds32_expand_epilogue_v3pop): Likewise.
11731 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11733 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11734 v3push/v3pop for variadic function.
11735 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11737 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11739 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11740 Check rtx for varargs implementation.
11741 (nds32_output_stack_pop): Likewise.
11742 * config/nds32/nds32-protos.h: Have a rtx argument for
11743 nds32_output_stack_push and nds32_output_stack_pop.
11744 * config/nds32/nds32.md: Likewise.
11746 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11748 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11749 to check if FUNC is an interrupt service routine.
11750 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11752 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11754 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11755 arguments implementation.
11757 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11759 * config/nds32/nds32-predicates.c
11760 (nds32_valid_stack_push_pop): Rename to ...
11761 (nds32_valid_stack_push_pop_p): ... this.
11762 * config/nds32/nds32-protos.h: Likewise.
11763 * config/nds32/predicates.md: Likewise.
11765 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11767 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11768 (nds32_emit_stack_v3push): ... this.
11769 (nds32_gen_stack_v3pop): Rename to ...
11770 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11773 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11775 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11776 (nds32_emit_stack_push_multiple): ... this.
11777 (nds32_gen_stack_pop_multiple): Rename to ...
11778 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11781 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11784 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11785 and add a second splitter to handle the remaining cases.
11787 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11789 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11791 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11793 * cfgexpand.c (label_rtx_for_bb): Change type to
11794 hash_map<basic_block, rtx_code_label *> *.
11795 (expand_gimple_basic_block): Adjust.
11796 (pass_expand::execute): Likewise.
11798 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11800 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11801 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11802 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11803 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11804 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11805 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11806 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11809 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11811 * alloc-pool.c: Include coretypes.h.
11812 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11813 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11814 hash_set instead of htab.
11815 * ggc-page.c (in_gc): New variable.
11816 (ggc_free): Do nothing if a collection is taking place.
11817 (ggc_collect): Set in_gc appropriately.
11818 * ggc.h (gt_ggc_mx(const char *)): New function.
11819 (gt_pch_nx(const char *)): Likewise.
11820 (gt_ggc_mx(int)): Likewise.
11821 (gt_pch_nx(int)): Likewise.
11822 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11823 (hash_map::hash_entry::pch_nx): Likewise.
11824 (hash_map::hash_entry::pch_nx_helper): Likewise.
11825 (hash_map::hash_map): Adjust.
11826 (hash_map::create_ggc): New function.
11827 (gt_ggc_mx): Likewise.
11828 (gt_pch_nx): Likewise.
11829 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11830 (default_hashset_traits::pch_nx): Likewise.
11831 (hash_set::hash_entry::ggc_mx): Likewise.
11832 (hash_set::hash_entry::pch_nx): Likewise.
11833 (hash_set::hash_entry::pch_nx_helper): Likewise.
11834 (hash_set::hash_set): Adjust.
11835 (hash_set::create_ggc): New function.
11836 (hash_set::elements): Likewise.
11837 (gt_ggc_mx): Likewise.
11838 (gt_pch_nx): Likewise.
11839 * hash-table.h (hash_table::hash_table): Adjust.
11840 (hash_table::m_ggc): New member.
11841 (hash_table::~hash_table): Adjust.
11842 (hash_table::expand): Likewise.
11843 (hash_table::empty): Likewise.
11844 (gt_ggc_mx): New function.
11845 (hashtab_entry_note_pointers): Likewise.
11846 (gt_pch_nx): Likewise.
11848 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11850 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11851 built-in definition.
11852 (XVCVUXDDP_SCALE): Likewise.
11853 (XVCVDPSXDS_SCALE): Likewise.
11854 (XVCVDPUXDS_SCALE): Likewise.
11855 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11856 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11857 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11858 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11859 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11861 * config/rs6000/rs6000.c (real.h): New include.
11862 (rs6000_scale_v2df): New function.
11863 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11864 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11865 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11866 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11867 (vsx_xvcvsxddp_scale): New define_expand.
11868 (vsx_xvcvsxddp): New define_insn.
11869 (vsx_xvcvuxddp_scale): New define_expand.
11870 (vsx_xvcvuxddp): New define_insn.
11871 (vsx_xvcvdpsxds_scale): New define_expand.
11872 (vsx_xvcvdpsxds): New define_insn.
11873 (vsx_xvcvdpuxds_scale): New define_expand.
11874 (vsx_xvcvdpuxds): New define_insn.
11875 * doc/extend.texi (vec_ctf): Add new prototypes.
11876 (vec_cts): Likewise.
11877 (vec_ctu): Likewise.
11878 (vec_splat): Likewise.
11879 (vec_div): Likewise.
11880 (vec_mul): Likewise.
11882 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11885 * config/arm/neon.md
11886 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11887 <v_cmp_result>): New pattern.
11888 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11889 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11890 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11891 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11892 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11893 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11895 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11898 * config/arm/iterators.md (FIXUORS): New code iterator.
11899 (VCVT): New int iterator.
11900 (su_optab): New code attribute.
11902 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11904 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11906 * config/aarch64/predicates.md (aarch64_comparison_operation):
11907 New special predicate.
11908 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11909 aarch64_comparison_operation instead of matching an operator.
11910 Update operand numbers.
11911 (csinc3<mode>_insn): Likewise.
11912 (*csinv3<mode>_insn): Likewise.
11913 (*csneg3<mode>_insn): Likewise.
11914 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11915 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11916 Return -1 instead of aborting on invalid condition codes.
11917 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11918 to assert that the returned condition code is valid.
11919 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11921 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11923 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11924 tree.def, and gimple.def
11926 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11927 Balaji V. Iyer <balaji.v.iyer@intel.com>
11928 Igor Zamyatin <igor.zamyatin@intel.com>
11930 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11931 (__cilkrts_cilk_for_64): Likewise.
11932 * cilk-common.c (declare_cilk_for_builtin): New function.
11933 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11934 __cilkrts_cilk_for_64 bultins.
11935 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11937 (cilk_for_32_fndecl): New define.
11938 (cilk_for_64_fndecl): Likewise.
11939 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11940 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11941 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11942 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11943 GF_OMP_FOR_COMBINED_INTO.
11944 * gimplify.c (gimplify_scan_omp_clauses): Added
11945 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11946 (gimplify_adjust_omp_clauses): Ditto.
11947 (gimplify_omp_for): Added CILK_FOR case.
11948 (gimplify_expr): Ditto.
11949 * omp-low.c: Include cilk.h.
11950 (extract_omp_for_data): Set appropriate kind for
11951 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11952 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11953 (create_omp_child_function_name): Added second argument to handle
11955 (cilk_for_check_loop_diff_type): New function.
11956 (expand_cilk_for_call): Likewise.
11957 (expand_cilk_for): Likewise.
11958 (create_omp_child_function): Set cilk_for_count; handle the cases when
11959 it is true; call create_omp_child_function_name with second argument.
11960 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11961 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11962 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11963 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11964 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11965 (convert_local_omp_clauses): Ditto.
11966 * tree-pretty-print.c (dump_omp_clause): Added
11967 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11968 (dump_generic_node): Added CILK_FOR case.
11969 * tree.c (omp_clause_num_ops): New element
11970 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11971 (omp_clause_code_name): New element _Cilk_for_count_.
11972 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11973 * tree.def: Add tree code for CILK_FOR.
11975 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11977 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11978 (ppc403-compare): Add "exts with dot" case.
11979 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11980 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11981 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11982 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11983 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11984 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11985 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11986 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11987 cell-cmp-microcoded): Similarly.
11988 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11989 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11990 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11991 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11992 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11993 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11994 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11995 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11996 (power6-compare): Add "exts with dot" case.
11997 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11998 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11999 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
12001 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
12002 if avoiding Cell microcode.
12003 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
12004 (is_cracked_insn): Ditto.
12005 (insn_must_be_first_in_group): Ditto.
12006 * config/rs6000/rs6000.md (dot): Adjust comment.
12007 (cell_micro): Handle exts+dot.
12008 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
12009 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
12010 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
12011 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
12012 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
12013 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
12014 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
12016 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12018 * config/rs6000/rs6000.md (QHSI): Delete.
12019 (EXTQI, EXTHI, EXTSI): New mode iterators.
12020 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
12021 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
12022 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12023 9 anonymous instructions, and 8 splitters): Delete.
12024 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12025 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12026 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12027 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12028 *zero_extendsi<mode>2_dot2): New.
12030 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12032 * config/rs6000/rs6000.md (any_extend): New code iterator.
12033 (u, su): New code attributes.
12034 (dmode, DMODE): New mode attributes.
12035 (<su>mul<mode>3_highpart): New.
12036 (*<su>mul<mode>3_highpart): New.
12037 (<su>mulsi3_highpart_le): New.
12038 (<su>muldi3_highpart_le): New.
12039 (<su>mulsi3_highpart_64): New.
12040 (<u>mul<mode><dmode>3): New.
12041 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
12042 splitters): Delete.
12043 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
12044 splitters): Delete.
12046 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12048 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
12049 *mulsi3_internal2, and two splitters): Delete.
12050 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
12052 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
12054 2014-09-02 Richard Biener <rguenther@suse.de>
12056 PR tree-optimization/62695
12057 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12060 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12063 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12065 2014-09-01 Andi Kleen <ak@linux.intel.com>
12067 * file-find.c (add_prefix_begin): Add.
12068 (do_add_prefix): Rename from add_prefix with first argument.
12069 (add_prefix): Add new wrapper.
12070 * file-find.h (add_prefix_begin): Add.
12071 * gcc-ar.c (main): Support -B option.
12073 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12075 * genemit.c: Include dumpfile.h.
12076 (gen_split): Print name of splitter function to dump file.
12078 2014-09-01 Richard Biener <rguenther@suse.de>
12080 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12081 Use stack auto_vecs for constraint expressions.
12082 (find_func_aliases_for_call): Likewise.
12083 (find_func_aliases): Likewise.
12084 (find_func_clobbers): Likewise.
12086 2014-09-01 Richard Biener <rguenther@suse.de>
12088 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12089 operands vector in most cases. Remove redundant code.
12091 2014-09-01 Olivier Hainque <hainque@adacore.com>
12093 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12094 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12095 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12097 2014-09-01 Richard Biener <rguenther@suse.de>
12099 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12100 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12101 vn_reference_compute_hash, vn_reference_insert): Remove.
12102 (vn_reference_lookup_call): New function.
12103 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12104 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12105 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12106 (create_reference_ops_from_call): Remove.
12107 (vn_reference_lookup_3): Properly update shared_lookup_references.
12108 (vn_reference_lookup_pieces): Assert that we updated
12109 shared_lookup_references properly.
12110 (vn_reference_lookup): Likewise.
12111 (vn_reference_lookup_call): New function.
12112 (visit_reference_op_call): Use it. Avoid re-building the
12114 (visit_reference_op_load): Remove redundant lookup.
12115 (visit_reference_op_store): Perform special tail-merging work
12116 only when possibly doing tail-merging.
12117 (visit_use): Likewise.
12118 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12120 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12123 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12124 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12125 (find_inc): Revert 2014-08-13 change.
12127 2014-09-01 Marek Polacek <polacek@redhat.com>
12129 PR middle-end/61903
12130 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12131 Change the type of V to unsigned HOST_WIDE_INT.
12133 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12135 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12136 the size of byte markers.
12137 (do_shift_rotate): Fix confusion between host, target and marker byte
12139 (verify_symbolic_number_p): Likewise.
12140 (find_bswap_or_nop_1): Likewise.
12141 (find_bswap_or_nop): Likewise.
12143 2014-09-01 Olivier Hainque <hainque@adacore.com>
12145 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12146 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12148 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12150 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12151 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12152 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12154 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12158 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12159 (build_check_stmt): Likewise.
12160 (instrument_strlen_call): Likewise.
12161 (asan_expand_check_ifn): Likewise and fix types.
12162 (maybe_cast_to_ptrmode): New function.
12164 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12166 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12168 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12170 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12172 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12174 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12175 prefix to function labels when generating fast indirect calls.
12177 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12181 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12182 param back from rtx_insn * to rtx. Rename param from "label" to
12183 "label_or_return", reintroducing "label" as an rtx_insn * after
12184 we've ensured it's not a RETURN.
12185 (first_active_target_insn): Likewise for return type and param;
12186 add a checked cast to rtx_insn * once we've ensured "insn" is not
12188 (steal_delay_list_from_target): Convert param "pnew_thread" back
12189 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12191 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12192 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12193 cast once we've established we're not dealing with a RETURN,
12194 renaming subsequent uses of "thread" to "thread_insn".
12195 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12197 (follow_jumps): Convert return type and param "label" from
12198 rtx_insn * back to rtx. Move initialization of "value" to after
12199 the handling for ANY_RETURN_P, adding a checked cast there to
12200 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12201 rename to "this_label_or_return", reintroducing "this_label" as
12202 an rtx_insn * once we've handled the case where it could be an
12204 (fill_slots_from_thread): Rename param "thread" to
12205 "thread_or_return", converting from an rtx_insn * back to an rtx.
12206 Reintroduce name "thread" as an rtx_insn * local with a checked
12207 cast once we've handled the case of it being an ANY_RETURN_P.
12208 Convert local "new_thread" from an rtx_insn * back to an rtx.
12209 Add a checked cast when assigning to "trial" from "new_thread".
12210 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12211 checked cast to rtx_insn * from "new_thread" when invoking
12213 (fill_eager_delay_slots): Convert locals "target_label",
12214 "insn_at_target" from rtx_insn * back to rtx.
12215 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12216 (relax_delay_slots): Convert locals "trial", "target_label" from
12217 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12218 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12219 invoking update_block.
12220 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12221 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12223 * resource.h (mark_target_live_regs): Undo erroneous conversion
12224 of second param of r214693, converting it back from rtx_insn * to
12225 rtx, since it could be a RETURN.
12227 * resource.c (find_dead_or_set_registers): Similarly, convert
12228 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12229 could be writing back a RETURN. Rename local rtx_insn * "next" to
12230 "next_insn", and introduce "lab_or_return" as a local rtx,
12231 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12232 (mark_target_live_regs): Undo erroneous conversion
12233 of second param of r214693, converting it back from rtx_insn * to
12234 rtx, since it could be a RETURN. Rename it from "target" to
12235 "target_maybe_return", reintroducing the name "target" as a local
12236 rtx_insn * with a checked cast, after we've handled the case of
12239 2014-08-29 DJ Delorie <dj@redhat.com>
12241 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12242 pointer size up to a power of two.
12243 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12244 (POINTER_SIZE_UNITS): New, rounded up value.
12245 * dwarf2asm.c (size_of_encoded_value): Use it.
12246 (dw2_output_indirect_constant_1): Likewise.
12247 * expmed.c (init_expmed_one_conv): We now know the sizes of
12249 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12250 * optabs.c (expand_float): Use precision, not size.
12251 (expand_fix): Likewise.
12252 * simplify-rtx (simplify_unary_operation_1): Likewise.
12253 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12254 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12255 (default_assemble_integer) Likewise.
12256 (dump_tm_clone_pairs): Likewise.
12257 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12258 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12259 (prepare_call_arguments): Likewise.
12260 * stor-layout.c (finalize_type_size): Preserve precision.
12261 (layout_type): Use precision, not size.
12263 * expr.c (convert_move): If the target has an explicit converter,
12266 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12268 * gdbinit.in: Skip various inline functions in rtl.h when
12271 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12274 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12276 2014-08-29 Richard Biener <rguenther@suse.de>
12278 PR tree-optimization/62291
12279 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12280 exactly the vector size needed and use quick_push.
12281 (phi_translate_1): Adjust comment.
12282 (valid_in_sets): Remove block argument and remove pointless
12284 (dependent_clean): Adjust for removal of block argument.
12286 (compute_antic_aux): Likewise.
12287 (compute_partial_antic_aux): Likewise.
12289 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12290 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12291 Anna Tikhonova <anna.tikhonova@intel.com>
12292 Ilya Tocar <ilya.tocar@intel.com>
12293 Andrey Turetskiy <andrey.turetskiy@intel.com>
12294 Ilya Verbin <ilya.verbin@intel.com>
12295 Kirill Yukhin <kirill.yukhin@intel.com>
12296 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12298 * config/i386/sse.md
12299 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12300 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12301 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12302 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12304 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12306 Anna Tikhonova <anna.tikhonova@intel.com>
12307 Ilya Tocar <ilya.tocar@intel.com>
12308 Andrey Turetskiy <andrey.turetskiy@intel.com>
12309 Ilya Verbin <ilya.verbin@intel.com>
12310 Kirill Yukhin <kirill.yukhin@intel.com>
12311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12313 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12314 * config/i386/sse.md
12315 (define_mode_iterator VI4_128_8_256): New.
12316 (define_mode_iterator VI2_128_4_256): Ditto.
12317 (define_mode_iterator PMOV_DST_MODE): Rename into
12318 (define_mode_iterator PMOV_DST_MODE_1): this.
12319 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12320 Use PMOV_DST_MODE_1 mode iterator.
12321 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12323 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12325 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12326 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12327 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12328 (define_mode_iterator PMOV_DST_MODE_2): New.
12329 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12330 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12331 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12333 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12334 (define_mode_attr pmov_dst_3): Ditto.
12335 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12336 (define_mode_attr pmov_suff_3): Ditto.
12337 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12338 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12339 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12340 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12341 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12342 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12343 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12344 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12345 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12346 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12347 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12348 (define_mode_attr pmov_dst_4): Ditto.
12349 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12350 (define_mode_attr pmov_suff_4): Ditto.
12351 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12352 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12353 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12354 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12355 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12356 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12357 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12358 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12359 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12360 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12361 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12363 2014-08-29 Richard Biener <rguenther@suse.de>
12365 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12366 NON_LVALUE_EXPR in gimple.
12368 2014-08-29 Richard Biener <rguenther@suse.de>
12370 PR middle-end/62292
12371 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12372 from previous refactoring.
12373 (gimple_fold_builtin_strncpy): Likewise.
12375 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12378 * function.c (assign_parm_setup_reg): Remove erroneous checked
12379 cast to rtx_insn * on result of gen_extend_insn in favor of
12380 introducing a new local rtx "pat".
12382 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12384 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12385 to silence warning.
12386 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12388 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12390 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12391 (next_insn): Likewise.
12392 * emit-rtl.c (next_insn): Likewise.
12393 (previous_insn): Likewise.
12394 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12395 "insn" and "next" from rtx to rtx_insn *.
12396 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12397 "insn", "insn1", "vliw_start", "prologue_end_note",
12398 "last_insn_in_packet".
12400 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12402 * shrink-wrap.h (active_insn_between): Strengthen both params from
12404 * function.c (active_insn_between): Likewise.
12406 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12408 * genattr.c (main): When writing out insn-attr.h, strengthen param
12409 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12410 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12411 writing out the definition of dfa_clear_single_insn_cache to the
12412 generated insn-automata.c
12414 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12416 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12418 (incr_ticks_for_insn): Likewise.
12419 (init_resource_info): Likewise.
12421 * resource.c (init_resource_info): Likewise.
12422 (clear_hashed_info_for_insn): Likewise.
12423 (incr_ticks_for_insn): Likewise.
12425 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12427 (steal_delay_list_from_target): Use methods of "seq".
12428 (try_merge_delay_insns): Use methods of "merged_insns".
12429 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12430 (reorg_redirect_jump): Likewise for param "jump".
12432 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12434 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12436 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12437 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12439 (s390_mainpool_finish): In three places, split out a local rtx
12440 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12441 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12442 and split another local rtx "insn" out into rtx "pat" and
12444 * config/sh/sh.c (output_branchy_insn): Rather than working
12445 directly on operands[9], introduce local rtx_code_label *
12446 variables named "lab" in two places, working on them, and then
12447 assigning them to operands[9], so that the intervening operations
12448 are known by the type system to be on insns.
12450 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12452 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12455 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12456 in invocation of INSN_HAS_LOCATION.
12458 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12460 * config/rs6000/altivec.h (vec_xl): New #define.
12461 (vec_xst): Likewise.
12462 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12463 (XXSPLTD_V2DI): Likewise.
12464 (DIV_V2DI): Likewise.
12465 (UDIV_V2DI): Likewise.
12466 (MUL_V2DI): Likewise.
12467 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12468 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12469 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12470 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12471 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12472 (UNSPEC_VSX_DIVSD): Likewise.
12473 (UNSPEC_VSX_DIVUD): Likewise.
12474 (UNSPEC_VSX_MULSD): Likewise.
12475 (vsx_mul_v2di): New insn-and-split.
12476 (vsx_div_v2di): Likewise.
12477 (vsx_udiv_v2di): Likewise.
12478 (vsx_xxspltd_<mode>): New insn.
12480 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12482 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12484 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12485 (NEXT_INSN): Likewise.
12486 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12487 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12489 (no_labels_between_p): Likewise for both params.
12491 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12492 cast when using NEXT_INSN on operands[2].
12493 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12494 "insn" from rtx to rtx_insn *, adding a checked cast.
12495 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12497 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12499 (arc_text_label): Likewise for param "insn".
12500 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12502 (arc_ccfsm_record_condition): Likewise for param "jump".
12503 (arc_text_label): Likewise for local "label".
12504 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12505 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12506 a method for typesafety. Add a checked cast.
12507 * config/arc/constraints.md (Clb): Add a checked cast when getting
12508 the CODE_LABEL from a LABEL_REF.
12509 * config/arm/arm.c (require_pic_register): Strengthen locals
12510 "seq", "insn" from rtx to rtx_insn *.
12511 (create_fix_barrier): Likewise for locals "selected", "next".
12512 (thumb1_reorg): Likewise for locals "prev", "insn".
12513 (arm_expand_prologue): Likewise for local "last".
12514 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12516 (thumb2_output_casesi): Likewise for operands[2].
12517 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12518 strengthen local "insn" from rtx to rtx_insn *.
12519 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12520 type and param "insn".
12521 (find_prev_insn_start): Likewise.
12522 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12524 (gen_one_bundle): Likewise for loal "t".
12525 (find_load): Likewise for param "insn".
12526 (workaround_speculation): Likewise for locals "insn", "next",
12527 "target", "next_tgt".
12528 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12529 and for locals "insn", "within", "last".
12530 (count_unit_reqs): Likewise for params "head", "tail" and local
12532 (try_rename_operands): Likewise for params "head", "tail".
12533 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12534 (struct c6x_sched_context): Likewise for fields
12535 "last_scheduled_insn", "last_scheduled_iter0".
12536 (init_sched_state): Replace NULL_RTX with NULL.
12537 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12539 (undo_split_delayed_nonbranch): Likewise for param and for local
12541 (conditionalize_after_sched): Likewise for local "insn".
12542 (bb_earliest_end_cycle): Likewise.
12543 (filter_insns_above): Likewise for locals "insn", "next".
12544 (hwloop_optimize): Remove redundant checked cast.
12545 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12546 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12547 NULL_RTX with NULL.
12548 (cris_simple_epilogue): Likewise.
12549 (cris_expand_prologue): Likewise.
12550 (cris_expand_epilogue): Likewise.
12551 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12552 local "insn" from rtx to rtx_insn *.
12553 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12554 (struct frv_packet_group): Likewise for the elements within array
12555 fields "insns", "sorted", and for field "nop".
12556 (frv_packet): Likewise for the elements within array field
12558 (frv_add_insn_to_packet): Likewise for param "insn".
12559 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12561 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12562 (frv_sort_insn_group_1): Likewise for local "insn".
12563 (frv_optimize_membar_local): Likewise.
12564 (frv_align_label): Likewise for locals "x", "last", "barrier",
12566 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12568 (ia64_sched_init): Likewise for local "insn".
12569 (scheduled_good_insn): Likewise for param "last".
12570 (struct _ia64_sched_context): Likewise for field
12571 "last_scheduled_insn".
12572 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12573 (struct bundle_state): Likewise for field "insn".
12574 (issue_nops_and_insn): Likewise for param "insn".
12575 (get_next_important_insn): Likewise for return type and both
12577 (ia64_add_bundle_selector_before): Likewise for param "insn".
12578 (bundling): Likewise for params "prev_head_insn", "tail" and
12579 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12580 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12581 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12582 Strengthen final param from rtx to rtx_insn *.
12583 (iq2000_move_1word): Likewise for second param.
12584 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12585 param "cur_insn" and local "next_insn".
12586 (iq2000_move_1word): Likewise for param "insn".
12587 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12588 casts when using NEXT_INSN on operands[1].
12589 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12590 "insn" from rtx to rtx_insn *.
12591 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12592 "x", introducing local rtx_insn * "insn" for when working with the
12593 CODE_LABEL of the LABEL_REF.
12594 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12596 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12598 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12600 (conditionalize_block): Likewise for return type and param.
12601 (mcore_is_dead): Likewise for param "first" and local "insn".
12602 (emit_new_cond_insn): Likewise for return type.
12603 (conditionalize_block): Likewise for return type, param, and
12604 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12606 (conditionalize_optimization): Likewise for local "insn".
12607 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12609 * config/microblaze/microblaze.md: Add checked casts when using
12611 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12612 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12613 and rtx_insn * "insn".
12614 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12615 checked cast when using NEXT_INSN on operands[2].
12616 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12617 local "insn" from rtx to rtx_insn *.
12618 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12620 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12621 Add a checked cast when using NEXT_INSN on operands[1].
12622 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12624 (pa_output_cbranch): Likewise for final param.
12625 (pa_output_lbranch): Likewise for second param.
12626 (pa_output_bb): Likewise for third param.
12627 (pa_output_bvb): Likewise.
12628 (pa_output_dbra): Likewise for second param.
12629 (pa_output_movb): Likewise.
12630 (pa_output_parallel_movb): Likewise.
12631 (pa_output_parallel_addb): Likewise.
12632 (pa_output_millicode_call): Likewise for first param.
12633 (pa_output_mul_insn): Likewise for second param.
12634 (pa_output_div_insn): Likewise for third param.
12635 (pa_output_mod_insn): Likewise for second param.
12636 (pa_jump_in_call_delay): Likewise for param.
12637 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12638 (pa_output_div_insn): Likewise.
12639 (pa_output_mod_insn): Likewise.
12640 (pa_output_cbranch): Likewise.
12641 (pa_output_lbranch): Likewise.
12642 (pa_output_bb): Likewise.
12643 (pa_output_bvb): Likewise.
12644 (pa_output_dbra): Likewise.
12645 (pa_output_movb): Likewise.
12646 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12647 to simplify and for typesafety.
12648 (pa_output_call): Use method of rtx_sequence *.
12649 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12650 (pa_jump_in_call_delay): Likewise.
12651 (pa_output_parallel_movb): Likewise.
12652 (pa_output_parallel_addb): Likewise.
12653 (pa_following_call): Likewise.
12654 (pa_combine_instructions): Likewise for locals "anchor",
12656 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12657 locals "start", "end".
12658 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12659 param "insn" and local "local_insn".
12660 (picochip_final_prescan_insn): Likewise for local "local_insn".
12661 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12663 (uses_TOC): Likewise.
12664 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12665 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12666 splitting out to more tightly-scoped locals, 3 as rtx and one as
12668 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12670 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12672 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12674 (fixup_addr_diff_vecs): Likewise.
12675 (reg_unused_after): Likewise for param 2.
12676 (sh_can_redirect_branch): Likewise for both params.
12677 (check_use_sfunc_addr): Likewise for param 1.
12678 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12679 (find_barrier): Likewise for local "last_got".
12680 (gen_block_redirect): Likewise for return type, param "jump" and
12681 locals "prev", "scan", "next", "insn".
12682 (struct far_branch): Likewise for fields "near_label",
12683 "insert_place", "far_label".
12684 (gen_far_branch): Likewise for local "jump".
12685 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12687 (barrier_align): Likewise for param and for locals "prev", "x".
12688 Introduce local rtx_sequence * "prev_seq" and use insn method for
12689 typesafety and clarity.
12690 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12691 (get_dest_uid): Likewise for local "dest".
12692 (split_branches): Likewise for locals "next", "beyond", "label",
12693 "block", "far_label". Add checked casts when assigning to
12694 bp->far_label and "far_label".
12695 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12696 (sequence_insn_p): Likewise.
12697 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12698 more loop-scoped rtx "insn" when walking LABEL_REFS.
12699 (sh_can_redirect_branch): Strengthen both params from rtx to
12701 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12702 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12703 for clarity and typesafety.
12704 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12705 "insn" from rtx to rtx_insn *.
12706 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12707 when using NEXT_INSN on the CODE_LABEL in operands[2].
12708 (define_insn "casesi_worker_2"): Likewise.
12709 (define_insn "casesi_shift_media"): Likewise.
12710 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12712 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12713 Strengthen field "insn" from rtx to rtx_insn *.
12714 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12715 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12716 param "start_insn" and local "start_insn".
12717 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12719 (find_set_of_reg_bb): Likewise for param "insn".
12720 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12721 (trace_reg_uses): Likewise for param "start_insn".
12722 (sh_treg_combine::cbranch_trace): Likewise for field
12724 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12726 (sh_treg_combine::record_set_of_reg): Likewise for param
12727 "start_insn" and local "i".
12728 (sh_treg_combine::can_remove_cstore): Likewise for local
12730 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12732 (sh_treg_combine::execute): Likewise for local "i".
12733 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12735 (sparc_check_64): Likewise for second param.
12736 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12737 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12738 dyn_cast, using its insn method for typesafety and clarity.
12739 (empty_delay_slot): Strengthen param "insn" from rtx to
12741 (set_extends): Likewise.
12742 (sparc_check_64): Likewise.
12743 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12744 for locals "seq", "last_insn".
12745 (combine_bnp): Likewise for param "insn".
12746 (xstormy16_reorg): Likewise for local "insn".
12747 * config/v850/v850.c (substitute_ep_register): Likewise for params
12748 "first_insn", "last_insn" and local "insn".
12749 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12750 elements of "regs" array, and local "insn".
12751 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12752 * final.c (final_sequence): Strengthen this global from rtx to
12754 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12756 (final_scan_insn): Update assignment to "final_sequence" to be
12757 from "seq", the cast version of "body", for type-safety.
12758 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12759 "insns" from rtx to rtx_insn *.
12760 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12761 * genattr.c (main): When writing out generated insn-attr.h,
12762 strengthen params 1 and 3 of eligible_for_delay,
12763 eligible_for_annul_true, eligible_for_annul_false from rtx to
12765 * genattrtab.c (write_eligible_delay): Likewise when writing out
12766 generated insn-attrtab.c; also local "insn" the generated
12768 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12770 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12771 "start_label" from rtx to rtx_insn *.
12772 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12773 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12774 "insns" and local "insn".
12775 (validate_equiv_mem): Likewise for param "start" and local "insn".
12776 (memref_used_between_p): Likewise for params "start", "end" and
12778 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12780 * loop-doloop.c (doloop_optimize): Within region guarded by
12781 INSN_P (doloop_pat), introduce a new local rtx_insn *
12782 "doloop_insn" via a checked cast, and use it for typesafety,
12783 eventually writing the value back into doloop_pat.
12784 * output.h (final_sequence): Strengthen this global from rtx to
12786 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12787 reintroducing "insn" as an rtx_insn * via a checked cast.
12788 Strengthen param "attempt" and local "new_insn"from rtx to
12790 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12792 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12793 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12794 "p" in favor of more tightly-scoped replacements, sometimes rtx
12795 and sometimes rtx_insn *, as appropriate.
12796 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12797 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12798 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12799 local "trial" from rtx to rtx_insn *.
12800 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12801 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12802 rtx_sequence * and use methods for clarity and typesafety.
12803 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12804 rtx to rtx_insn *. Strenghten local "li" from rtx to
12805 rtx_insn_list * and use its methods for clarity and typesafety.
12806 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12808 (steal_delay_list_from_fallthrough): Likewise.
12809 (try_merge_delay_insns): Likewise for param "thread" and locals
12810 "trial", "next_trial", "delay_insn".
12811 (redundant_insn): Likewise for param "target" and local "trial".
12812 (own_thread_p): Likewise for param "thread" and locals
12813 "active_insn", "insn".
12814 (get_label_before): Likewise for param "insn".
12815 (fill_simple_delay_slots): Likewise for local "new_label"; use
12816 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12817 (label_before_next_insn): Strengthen return type and local "insn"
12818 from rtx to rtx_insn *.
12819 (relax_delay_slots): Likewise for locals "other", "tmp".
12820 (make_return_insns): Likewise for param "first" and locals "insn",
12821 "jump_insn", "prev". Move declaration of "pat" to its assignment
12822 and strengthen from rtx to rtx_sequence *. Use its methods for
12823 clarity and typesafety.
12824 * rtlanal.c (no_labels_between_p): Strengthen params from
12825 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12827 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12828 from const_rtx to const rtx_insn *.
12829 (reg_set_between_p): Rename param "from_insn" to
12830 "uncast_from_insn", and reintroduce "from_insn" as a
12831 const rtx_insn * via a checked cast.
12832 (modified_between_p): Likewise for param "start" as "uncast_start".
12833 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12834 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12835 "tmp", head" from rtx to rtx_insn *.
12836 (recompute_rev_top_order): Likewise for local "insn".
12837 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12838 * store-motion.c (build_store_vectors): Likewise for local "insn".
12839 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12840 for clarity and typesafety.
12841 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12843 (computation_cost): Likewise for local "seq".
12844 (get_address_cost): Likewise.
12846 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12848 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12850 (label_is_jump_target_p): Likewise for second param.
12852 * rtlanal.c (tablejump_p): Likewise for param "insn".
12853 (label_is_jump_target_p): Likewise for param "jump_insn".
12855 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12857 * rtl.h (find_first_parameter_load): Strengthen return type and
12858 both params from rtx to rtx_insn *.
12859 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12860 both params and locals "before", "first_set" from rtx to
12861 rtx_insn *. Remove now-redundant cast.
12862 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12864 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12866 * rtl.h (find_last_value): Delete.
12867 * rtlanal.c (find_last_value): Delete.
12869 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12871 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12872 from rtx to rtx_insn *.
12873 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12874 rtx "note" with new local rtx_insn * "new_head" when calculating
12875 head insn of new basic block.
12876 * combine.c (combine_split_insns): Strengthen return type and local
12877 "ret" from rtx to rtx_insn *.
12878 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12879 (try_combine): Eliminate local "m_split", splitting into new
12880 locals "m_split_insn" and "m_split_pat".
12881 (find_split_point): Strengthen local "seq" from rtx into
12883 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12884 locals "label", "branch".
12885 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12887 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12888 * dse.c (note_add_store_info): Likewise for fields "first",
12890 (note_add_store): Likewise for local "insn".
12891 (emit_inc_dec_insn_before): Likewise for locals "insn",
12893 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12894 (replace_read): Likewise for locals "insns", "this_insn".
12895 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12896 (notice_eh_throw): Likewise for param "insn".
12897 (before_next_cfi_note): Likewise for return type, param, and local
12899 (connect_traces): Likewise for local "note".
12900 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12901 (verify_rtl_sharing): Likewise.
12902 (unshare_all_rtl_in_chain): Likewise for param "insn".
12903 (get_first_nonnote_insn): Likewise for local "insn".
12904 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12905 "seq" and use its methods to clarify things.
12906 (next_insn): Strengthen return type from rtx to rtx_insn *.
12907 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12908 local rtx_insn * using a checked cast, dropping a checked cast
12909 made redundant by this change. Use a cast to and method of
12910 rtx_sequence to clarify the code.
12911 (previous_insn): Rename param "insn" to "uncast_insn" and
12912 reintroduce "insn" as a local rtx_insn * using a checked cast,
12913 dropping a checked cast made redundant by this change. Use a cast
12914 to and method of rtx_sequence to clarify the code.
12915 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12916 reintroduce "insn" as a local rtx_insn * using a checked cast,
12917 dropping a checked cast made redundant by this change.
12918 (next_nonnote_insn_bb): Likewise.
12919 (prev_nonnote_insn): Likewise.
12920 (prev_nonnote_insn_bb): Likewise.
12921 (next_nondebug_insn): Likewise.
12922 (prev_nondebug_insn): Likewise.
12923 (next_nonnote_nondebug_insn): Likewise.
12924 (prev_nonnote_nondebug_insn): Likewise.
12925 (next_real_insn): Likewise.
12926 (prev_real_insn): Likewise.
12927 (next_active_insn): Likewise.
12928 (prev_active_insn): Likewise.
12929 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12931 (prev_cc0_setter): Likewise.
12932 (try_split): Rename param "trial" to "uncast_trial" and
12933 reintroduce "insn" as a local rtx_insn * using a checked cast,
12934 dropping checked casts made redundant by this change.
12935 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12937 (remove_insn): Rename param "insn" to "uncast_insn" and
12938 reintroduce "insn" as a local rtx_insn * using a checked cast.
12939 (emit_pattern_after_setloc): Likewise for param "after", as
12941 (emit_pattern_after): Likewise. Strengthen local "prev" from
12943 (emit_pattern_before_setloc): Rename param "before" to
12944 "uncast_before" and reintroduce "before" as a local rtx_insn *
12945 using a checked cast. Strengthen locals "first", "last" from
12947 (emit_pattern_before): Likewise rename/cast param "before" to
12948 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12949 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12950 "first" and local "insn" from rtx to rtx_insn *.
12951 (copy_reg_eh_region_note_backward): Likewise for param "last"
12953 * expr.c (fixup_args_size_notes): Rename param "last" to
12954 "uncast_last" and reintroduce "last" as a local rtx_insn *
12955 using a checked cast. Strengthen local "insn" from rtx to
12957 * function.c (set_insn_locations): Strengthen param "insn" from
12959 (record_insns): Likewise for param "insns" and local "tmp".
12960 (active_insn_between): Rename param "tail" to
12961 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12962 using a checked cast.
12963 (thread_prologue_and_epilogue_insns): Split out top-level local
12964 rtx "seq" into three different rtx_insn * locals. Strengthen
12965 local "prologue_seq" from rtx to rtx_insn *.
12966 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12967 from rtx to rtx_insn *.
12968 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12969 (priority): Likewise for locals "prev_first", "twin".
12970 (setup_insn_max_reg_pressure): Likewise for param "after".
12971 (sched_setup_bb_reg_pressure_info): Likewise.
12972 (no_real_insns_p): Strengthen params from const_rtx to
12974 (schedule_block): Strengthen local "next_tail" from rtx to
12976 * ifcvt.c (find_active_insn_before): Strengthen return type and
12977 param "insn" from rtx to rtx_insn *.
12978 (find_active_insn_after): Likewise.
12979 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12980 (cond_exec_process_if_block): Likewise for locals "then_start",
12981 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12982 (noce_process_if_block): Likewise for local "jump".
12983 (merge_if_block): Likewise for two locals named "end".
12984 (cond_exec_find_if_block): Likewise for local "last_insn".
12985 * jump.c (delete_related_insns): Rename param "insn" to
12986 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12987 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12988 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12990 (split_reg): Likewise.
12991 * lra.c (lra_process_new_insns): Likewise.
12992 * modulo-sched.c (permute_partial_schedule): Strengthen param
12993 "last" from rtx to rtx_insn *.
12994 * optabs.c (add_equal_note): Likewise for param "insns" and local
12996 (expand_binop_directly): Add checked casts to rtx_insn * within
12997 NEXT_INSN (pat) uses.
12998 (expand_unop_direct): Likewise.
12999 (maybe_emit_unop_insn): Likewise.
13000 * recog.c (peep2_attempt): Strengthen locals "last",
13001 "before_try", "x" from rtx to rtx_insn *.
13002 * reorg.c (optimize_skip): Strengthen return type and local
13003 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
13004 and locals "trial", "next_trial" from rtx to rtx_insn *.
13005 * resource.c (next_insn_no_annul): Strengthen return type and
13006 param "insn" from rtx to rtx_insn *. Use a cast to and method of
13007 rtx_sequence to clarify the code.
13008 (mark_referenced_resources): Add a checked cast to rtx_insn *
13009 within PREV_INSN (x).
13010 (find_dead_or_set_registers): Strengthen return type, param
13011 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
13012 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
13014 (mark_target_live_regs): Strengthen params "insns" and "target",
13015 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
13016 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
13018 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
13019 from rtx to rtx_insn *.
13020 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
13021 from rtx to rtx_insn *.
13022 (copy_reg_eh_region_note_backward): Likewise.
13023 (unshare_all_rtl_in_chain): Likewise for sole param.
13024 (dump_rtl_slim): Strengthen second and third params from const_rtx
13025 to const rtx_insn *.
13026 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13027 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13028 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13029 "next_tail" from rtx to rtx_insn *.
13030 (begin_move_insn): Likewise for local "next".
13031 * sched-int.h (sched_free_deps): Likewise for first and second
13033 (no_real_insns_p): Strengthen both params from const_rtx to
13035 (sched_setup_bb_reg_pressure_info): Strengthen second params from
13037 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
13039 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
13040 and locals "insn", "tail" from const_rtx to const rtx_insn *.
13041 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
13043 (debug_rtl_slim): Strengthen params "first" and "last" from
13044 const_rtx to const rtx_insn *.
13045 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
13046 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
13047 (convert_to_simple_return): Likewise for param "returnjump".
13048 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
13050 (convert_to_simple_return): Likewise for param "returnjump".
13051 * valtrack.c (propagate_for_debug): Likewise for params
13053 * valtrack.h (propagate_for_debug): Likewise for second param.
13055 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13057 * output.h (insn_current_reference_address): Strengthen param
13058 from rtx to rtx_insn *.
13059 * final.c (insn_current_reference_address): Likewise.
13061 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13063 * basic-block.h (inside_basic_block_p): Strengthen param from
13064 const_rtx to const rtx_insn *.
13065 * cfgbuild.c (inside_basic_block_p): Likewise.
13067 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13069 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13071 (get_trace_info): Likewise for param "insn".
13072 (save_point_p): Likewise.
13073 (maybe_record_trace_start): Likewise for both params.
13074 (maybe_record_trace_start_abnormal): Likewise.
13075 (create_trace_edges): Likewise for sole param and for three of the
13076 locals named "lab".
13077 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13078 to rtx_insn *, and update a call to pat->element to pat->insn.
13080 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13082 * function.h (struct expr_status): Convert field "x_forced_labels"
13083 from rtx_expr_list * to rtx_insn_list *.
13085 * cfgbuild.c (make_edges): Convert local "x" from an
13086 rtx_expr_list * to an rtx_insn_list *, replacing use of
13087 "element" method with "insn" method.
13088 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13089 * except.c (sjlj_emit_dispatch_table): Replace use of
13090 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13092 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13093 rtx_expr_list * to an rtx_insn_list *, replacing use of
13094 "element" method with "insn" method.
13095 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13096 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13097 rtx_insn *, adding a checked cast. Replace use of
13098 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13100 (expand_label): Likewise for local "label_r".
13102 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13104 * function.h (struct rtl_data): Convert field
13105 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13107 * rtl.h (remove_node_from_insn_list): New prototype.
13109 * builtins.c (expand_builtin): When prepending to
13110 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13112 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13113 to rtx_insn_list *, and use its "insn" method rather than
13115 * cfgrtl.c (delete_insn): Use new function
13116 remove_node_from_insn_list rather than
13117 remove_node_from_expr_list.
13118 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13119 to rtx_insn_list *, and use its "insn" method rather than
13121 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13122 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13123 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13124 from remove_node_from_expr_list.
13125 * stmt.c (expand_label): When prepending to
13126 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13129 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13131 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13132 and "x_naked_return_label" from rtx to rtx_code_label *.
13134 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13136 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13137 (SET_NEXT_INSN): Likewise.
13138 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13140 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13141 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13142 to split out the SEQUENCE from local "bundle", strengthening the
13143 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13144 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13145 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13146 and the type of the elements of the "slot" array from rtx to
13148 (reorg_split_calls): Likewise for locals "insn" and "next", and
13149 the type of the elements of the "slot" array.
13151 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13153 (frv_function_prologue): Likewise for locals "insn", "next",
13155 (frv_register_nop): Introduce a local "nop_insn" to be the
13156 rtx_insn * containing rtx "nop".
13158 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13159 used as an insn and sometimes as a pattern, so rename it to
13160 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13161 using it where dealing with the core insn.
13163 * config/picochip/picochip.c (reorder_var_tracking_notes):
13164 Strengthen locals "insn", "next", "last_insn", "queue",
13165 "next_queue", "prev" from rtx to rtx_insn *.
13167 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13168 the second param is an rtx_insn ** rather than an rtx **.
13169 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13170 from rtx to rtx_sequence *, and introduce local named "sequence",
13171 using methods of rtx_sequence to clarify the code.
13172 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13174 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13175 Rename param "after" to "uncast_after", reintroducing "after" as a
13176 local rtx_insn * with a checked cast.
13177 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13178 reintroducing "after" as a local rtx_insn * with a checked cast.
13179 Strengthen local "last" from rtx to rtx_insn * and remove the
13180 now-redundant checked casts.
13181 (copy_delay_slot_insn): Strengthen return type and param from rtx
13184 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13185 "last" from rtx to rtx_insn *.
13187 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13189 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13190 param from rtx to rtx_insn *.
13192 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13194 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13195 and local "insn" from rtx to rtx_insn *.
13196 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13197 (unfilled_slots_next): Likewise.
13198 (function_return_label): Strengthen from rtx to rtx_code_label *.
13199 (function_simple_return_label): Likewise.
13200 (first_active_target_insn): Strengthen return type and param from
13202 (find_end_label): Strengthen return type from rtx to
13203 rtx_code_label *; strengthen locals as appropriate.
13204 (emit_delay_sequence): Strengthen return type, param "insn" and
13205 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13206 and local "li" from rtx to rtx_insn_list *, using methods of
13207 rtx_insn_list for clarity and typesafety.
13208 (add_to_delay_list): Strengthen return type and param "insn" from
13209 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13210 rtx_insn_list * and use methods of rtx_insn_list.
13211 (delete_from_delay_slot): Strengthen return type, param "insn",
13212 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13213 Strengthen local "seq" from rtx to rtx_sequence *, and local
13214 "delay_list" from rtx to rtx_insn_list *, using methods of
13215 rtx_sequence for clarity and type-safety.
13216 (delete_scheduled_jump): Add checked cast when invoking
13217 delete_from_delay_slot. Strengthen local "trial" from rtx to
13219 (optimize_skip): Strengthen return type and local "delay_list"
13220 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13222 (steal_delay_list_from_target): Strengthen return type, param
13223 "delay_list" and local "new_delay_list" from rtx to
13224 rtx_insn_list *. Strengthen param "seq" from rtx to
13225 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13227 Split out local "temp" into multiple more-tightly scoped locals:
13228 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13229 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13230 Strengthen locals named "trial" from rtx to rtx_insn *.
13231 (steal_delay_list_from_fallthrough): Strengthen return type and
13232 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13233 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13234 Strengthen local "trial" from rtx to rtx_insn *.
13235 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13236 to rtx_insn_list * and use its methods. Strengthen local "pat"
13237 from rtx to rtx_sequence * and use its methods. Strengthen locals
13238 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13239 (get_label_before): Strengthen return type and local "label" from
13241 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13242 "next_trial", "next", prev". Strengthen local "delay_list" from
13243 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13245 (follow_jumps): Strengthen return type, param "label" and locals
13246 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13247 (fill_slots_from_thread): Strengthen return type, param
13248 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13249 "insn", "thread", "opposite_thread" and locals "new_thread",
13250 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13251 "sequence" from a checked cast to rtx_sequence so that we can call
13252 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13253 with an rtx_sequence *.
13254 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13255 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13256 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13257 (relax_delay_slots): Strengthen param "first" and locals "insn",
13258 "next", "trial", "delay_insn", "target_label" from rtx to
13259 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13260 Introduce a local "trial_seq" for PATTERN (trial) of type
13261 rtx_sequence *, in both cases using methods of rtx_sequence.
13262 (dbr_schedule): Strengthen param "first" and locals "insn",
13263 "next", "epilogue_insn" from rtx to rtx_insn *.
13265 2014-08-28 Richard Biener <rguenther@suse.de>
13267 PR tree-optimization/62283
13268 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13269 Do not peel loops for alignment where the vector loop likely
13270 doesn't run at least VF times.
13272 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13274 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13275 important_candidates. Consider all important candidates if
13276 IVS doesn't give any result. Remove check on ivs->upto.
13277 (try_add_cand_for): Call iv_ca_add_use only once.
13279 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13281 Anna Tikhonova <anna.tikhonova@intel.com>
13282 Ilya Tocar <ilya.tocar@intel.com>
13283 Andrey Turetskiy <andrey.turetskiy@intel.com>
13284 Ilya Verbin <ilya.verbin@intel.com>
13285 Kirill Yukhin <kirill.yukhin@intel.com>
13286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13288 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13289 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13291 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13292 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13293 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13294 (define_insn "*mul<mode>3"): Add EVEX version.
13296 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13298 Anna Tikhonova <anna.tikhonova@intel.com>
13299 Ilya Tocar <ilya.tocar@intel.com>
13300 Andrey Turetskiy <andrey.turetskiy@intel.com>
13301 Ilya Verbin <ilya.verbin@intel.com>
13302 Kirill Yukhin <kirill.yukhin@intel.com>
13303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13305 * config/i386/sse.md
13306 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13307 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13308 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13309 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13310 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13311 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13312 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13313 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13314 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13315 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13316 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13317 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13318 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13319 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13320 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13321 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13323 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13325 Anna Tikhonova <anna.tikhonova@intel.com>
13326 Ilya Tocar <ilya.tocar@intel.com>
13327 Andrey Turetskiy <andrey.turetskiy@intel.com>
13328 Ilya Verbin <ilya.verbin@intel.com>
13329 Kirill Yukhin <kirill.yukhin@intel.com>
13330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13332 * config/i386/sse.md
13333 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13334 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13335 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13337 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13339 Anna Tikhonova <anna.tikhonova@intel.com>
13340 Ilya Tocar <ilya.tocar@intel.com>
13341 Andrey Turetskiy <andrey.turetskiy@intel.com>
13342 Ilya Verbin <ilya.verbin@intel.com>
13343 Kirill Yukhin <kirill.yukhin@intel.com>
13344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13346 * config/i386/sse.md
13347 (define_mode_iterator VI128_256): New.
13348 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13350 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13352 Anna Tikhonova <anna.tikhonova@intel.com>
13353 Ilya Tocar <ilya.tocar@intel.com>
13354 Andrey Turetskiy <andrey.turetskiy@intel.com>
13355 Ilya Verbin <ilya.verbin@intel.com>
13356 Kirill Yukhin <kirill.yukhin@intel.com>
13357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13359 * config/i386/sse.md
13360 (define_mode_iterator VI8_256_512): New.
13361 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13363 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13364 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13366 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13370 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13371 pointer to the cumulative reloc value and return the value for
13372 this reloc instead.
13373 (compute_reloc_for_rtx): Take a const_rtx. Call
13374 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13375 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13376 for_each_rtx for the CONST case.
13378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13380 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13381 (mark_constants_in_pattern): ...this new function to iterate over
13383 (mark_constants): Update accordingly.
13385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13387 * varasm.c: Include rtl-iter.h.
13388 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13389 Remove the pointer to the cumulative hashval_t and just return
13390 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13391 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13392 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13396 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13397 Give real type of data parameter. Remove return value.
13398 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13399 to iterate over subrtxes.
13401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13403 * var-tracking.c (use_narrower_mode_test): Turn from being a
13404 for_each_rtx callback to being a function that examines each
13406 (adjust_mems): Update accordingly.
13408 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13410 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13411 callback to being a function that examines each subrtx itself.
13412 Remove handling of null rtxes.
13413 (add_uses): Update accordingly.
13415 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13417 * var-tracking.c: Include rtl-iter.h.
13418 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13419 to being a function that examines each subrtx itself.
13420 (use_type): Update accordingly.
13422 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13424 * store-motion.c: Include rtl-iter.h.
13425 (extract_mentioned_regs_1): Delete.
13426 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13427 for_each_rtx to iterate over subrtxes.
13429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13431 * sel-sched.c: Include rtl-iter.h
13432 (count_occurrences_1): Delete.
13433 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13434 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13438 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13439 * rtlanal.c (tls_referenced_p_1): Delete.
13440 (tls_referenced_p): Take a const_rtx rather than an rtx.
13441 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13443 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13445 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13446 (for_each_inc_dec): Take an rtx rather than an rtx *.
13447 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13448 (cselib_record_sets): Likewise.
13449 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13450 (check_for_inc_dec): Likewise.
13451 * rtlanal.c (for_each_inc_dec_ops): Delete.
13452 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13453 rather than a pointer to the memory address. Replace
13454 for_each_inc_dec_ops argument with separate function and data
13455 arguments. Abort on non-autoinc addresses.
13456 (for_each_inc_dec_find_mem): Delete.
13457 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13458 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13462 * rtl.h (find_all_hard_regs): Declare.
13463 * rtlanal.c (find_all_hard_regs): New function.
13464 (record_hard_reg_uses_1): Delete.
13465 (record_hard_reg_uses): Use find_all_hard_regs.
13467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13469 * rtl.h (replace_label_data): Delete.
13470 (replace_label): Take the old label, new label and update-nuses flag
13471 as direct arguments. Return void.
13472 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13473 * rtlanal.c (replace_label): Update interface as above. Handle
13474 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13475 iterator. Use FOR_EACH_SUBRTX_PTR.
13477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13479 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13480 with const_rtx parameters.
13481 * varasm.c (get_pool_constant): Likewise.
13482 * rtlanal.c (rtx_referenced_p_1): Delete.
13483 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13484 Assert that the rtx we're looking for is nonnull. Allow searches
13485 for constant pool SYMBOL_REFs.
13487 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13489 * reload1.c: Include rtl-iter.h.
13490 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13491 to being a function that examines each subrtx itself.
13492 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13494 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13496 * regcprop.c (cprop_find_used_regs_1): Delete.
13497 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13501 * regcprop.c: Include rtl-iter.h.
13502 (kill_value): Take a const_rtx.
13503 (kill_autoinc_value): Turn from being a for_each_rtx callback
13504 to being a function that examines each subrtx itself.
13505 (copyprop_hardreg_forward_1): Update accordingly.
13507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13509 * reg-stack.c: Include rtl-iter.h.
13510 (subst_stack_regs_in_debug_insn): Delete.
13511 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13512 instead of for_each_rtx.
13514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13516 * lower-subreg.c (find_decomposable_subregs): Turn from being
13517 a for_each_rtx callback to being a function that examines each
13518 subrtx itself. Remove handling of null rtxes.
13519 (decompose_multiword_subregs): Update accordingly.
13521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13523 * lower-subreg.c (adjust_decomposed_uses): Delete.
13524 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13525 Remove handling of null rtxes.
13527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13529 * lower-subreg.c: Include rtl-iter.h.
13530 (resolve_subreg_use): Turn from being a for_each_rtx callback
13531 to being a function that examines each subrtx itself. Remove
13532 handling of null rtxes.
13533 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13534 (decompose_multiword_subregs): Likewise.
13536 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13538 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13539 to being a function that examines each subrtx itself.
13540 (simplify_using_condition, simplify_using_initial_values): Update
13543 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13545 * loop-iv.c: Include rtl-iter.h.
13546 (find_single_def_src): New function.
13547 (replace_single_def_regs): Turn from being a for_each_rtx callback
13548 to being a function that examines each subrtx itself.
13549 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13551 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13553 * jump.c (eh_returnjump_p_1): Delete.
13554 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13555 Remove handling of null rtxes.
13557 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13559 * jump.c: Include rtl-iter.h.
13560 (returnjump_p_1): Delete.
13561 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13562 Remove handling of null rtxes.
13564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13566 * ira.c: Include rtl-iter.h.
13567 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13568 to being a function that examines each subrtx itself. Remove
13569 handling of null rtxes.
13570 (update_equiv_regs): Update call accordingly.
13572 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13574 * fwprop.c: Include rtl-iter.h.
13575 (varying_mem_p): Turn from being a for_each_rtx callback to being
13576 a function that examines each subrtx itself.
13577 (propagate_rtx): Update accordingly.
13579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13581 * function.c: Include rtl-iter.h
13582 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13583 callback to being a function that examines each subrtx itself.
13584 Return the changed flag.
13585 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13586 (instantiate_virtual_regs): Update calls accordingly.
13588 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13590 * final.c: Include rtl-iter.h.
13591 (mark_symbol_ref_as_used): Delete.
13592 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13595 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13597 * emit-rtl.c: Include rtl-iter.h.
13598 (find_auto_inc): Turn from being a for_each_rtx callback to being
13599 a function that examines each subrtx itself. Assume the first operand
13600 to an RTX_AUTOINC is the automodified register.
13601 (try_split): Update call accordingly.
13603 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13605 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13606 Return a bool, inverting the result so that 0/false means "not ok".
13607 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13608 subrtxes of a CONST.
13609 (mem_loc_descriptor, add_const_value_attribute)
13610 (resolve_addr_in_expr): Update calls accordingly.
13612 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13614 * dwarf2out.c: Include rtl-iter.h.
13615 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13616 Remove unused data parameter. Return a bool, inverting the result
13617 so that 0/false means "not ok".
13618 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13619 instead of for_each_rtx.
13621 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13623 * dse.c: Include rtl-iter.h.
13624 (check_mem_read_rtx): Change void * parameter to real type.
13625 Remove return value.
13626 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13627 for_each_rtx. Don't handle null rtxes.
13629 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13631 * df-problems.c: Include rtl-iter.h.
13632 (find_memory): Turn from being a for_each_rtx callback to being
13633 a function that examines each subrtx itself. Continue to look for
13634 volatile references even after a nonvolatile one has been found.
13635 (can_move_insns_across): Update calls accordingly.
13637 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13639 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13640 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13641 to iterate over subrtxes. Return a bool rather than an int.
13643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13645 * ddg.c: Include rtl-iter.h.
13646 (mark_mem_use_1): Rename to...
13647 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13648 instead of for_each_rtx.
13649 (mem_read_insn_p): Update accordingly.
13651 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13653 * cse.c (change_cc_mode_args): Delete.
13654 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13655 a function that examines each subrtx itself. Take the fields of
13656 change_cc_mode_args as argument and return void.
13657 (cse_change_cc_mode_insn): Update calls accordingly.
13659 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13661 * cse.c (is_dead_reg): Change argument to const_rtx.
13662 (dead_debug_insn_data): Delete.
13663 (is_dead_debug_insn): Expand commentary. Turn from being a
13664 for_each_rtx callback to being a function that examines
13665 each subrtx itself. Take the fields of dead_debug_insn_data
13667 (delete_trivially_dead_insns): Update call accordingly.
13669 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13671 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13672 being a for_each_rtx callback to being a function that examines
13673 each subrtx itself.
13674 (cse_extended_basic_block): Update call accordingly.
13676 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13678 * cse.c (check_dependence_data): Delete.
13679 (check_dependence): Change from being a for_each_rtx callback to being
13680 a function that examines all subrtxes itself. Don't handle null rtxes.
13681 (invalidate): Update call accordingly.
13683 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13685 * cse.c: Include rtl-iter.h.
13686 (approx_reg_cost_1): Delete.
13687 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13688 Don't handle null rtxes.
13690 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13692 * cfgcleanup.c: Include rtl-iter.h.
13693 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13694 to being a function that examines each subrtx itself.
13695 (thread_jump): Update accordingly.
13697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13699 * combine-stack-adj.c: Include rtl-iter.h.
13700 (record_stack_refs_data): Delete.
13701 (record_stack_refs): Turn from being a for_each_rtx callback
13702 to being a function that examines each subrtx itself.
13703 Take a pointer to the reflist. Invert sense of return value
13704 so that true means success and false means failure. Don't
13706 (combine_stack_adjustments_for_block): Update accordingly.
13708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13710 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13711 callback to a function that takes an rtx and returns a bool
13712 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13715 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13717 * combine.c: Include rtl-iter.h.
13718 (unmentioned_reg_p_1): Delete.
13719 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13720 Don't handle null rtxes.
13722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13724 * calls.c: Include rtl-iter.h.
13725 (internal_arg_pointer_based_exp_1): Delete.
13726 (internal_arg_pointer_based_exp): Take a const_rtx.
13727 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13731 * caller-save.c: Include rtl-iter.h.
13732 (add_used_regs_1): Delete.
13733 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13734 to iterate over subrtxes. Assert that any remaining pseudos
13737 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13739 * bt-load.c: Include rtl-iter.h.
13740 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13741 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13742 to iterate over subrtxes.
13743 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13744 find_btr_use rather than btr_referenced_p.
13746 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13748 * alias.c: Include rtl-iter.h.
13749 (refs_newer_value_cb): Delete.
13750 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13752 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13754 * rtl-iter.h: New file.
13755 * rtlanal.c: Include it.
13756 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13757 (generic_subrtx_iterator <T>::add_single_to_queue)
13758 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13759 (generic_subrtx_iterator <T>::free_array): New functions.
13760 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13761 (generic_subrtx_iterator <const_rtx_accessor>)
13762 (generic_subrtx_iterator <rtx_var_accessor>
13763 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13764 (setup_reg_subrtx_bounds): New function.
13765 (init_rtlanal): Call it.
13767 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13770 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13772 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13774 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13776 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13778 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13780 * rtl.h (JUMP_LABEL_AS_INSN): New.
13782 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13784 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13786 (alloc_EXPR_LIST): Strengthen return type from rtx to
13788 (remove_free_EXPR_LIST_node): Likewise for param.
13789 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13790 from rtx to rtx_expr_list *.
13791 * sched-int.h (struct deps_desc): Strengthen fields
13792 "pending_read_mems" and "pending_write_mems" from rtx to
13795 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13796 rtx to rtx_expr_list *.
13797 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13798 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13800 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13801 from rtx to rtx_expr_list *.
13802 * loop-iv.c (simplify_using_initial_values): Strengthen local
13803 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13804 "pnote_next" from rtx * to rtx_expr_list **.
13805 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13806 param "exprp" from rtx * to rtx_expr_list **.
13807 (add_insn_mem_dependence): Strengthen local "mem_list" from
13808 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13809 to rtx_expr_list *.
13810 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13811 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13812 param "old_mems_p" from rtx * to rtx_expr_list **.
13813 * var-tracking.c (struct adjust_mem_data): Strengthen field
13814 "side_effects" from rtx to rtx_expr_list *.
13815 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13817 (prepare_call_arguments): Likewise.
13819 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13821 * function.h (struct rtl_data): Strengthen field
13822 "x_stack_slot_list" from rtx to rtx_expr_list *.
13824 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13825 when assigning to stack_slot_list.
13827 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13829 * function.h (struct rtl_data): Strengthen field
13830 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13831 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13832 rtx * to rtx_expr_list **.
13834 * cfgbuild.c (make_edges): In loop over
13835 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13836 rtx_expr_list *, and use methods of the latter class to clarify
13838 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13839 rtx_expr_list *, and use methods of the latter class to clarify
13841 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13842 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13843 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13844 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13845 to rtx_expr_list *. Use methods of the latter class to clarify
13848 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13850 * function.h (struct expr_status): Strengthen field
13851 "x_forced_labels" from rtx to rtx_expr_list *.
13853 * cfgbuild.c (make_edges): Split local "x" into two locals,
13854 strengthening one from rtx to rtx_expr_list *, and using methods
13856 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13857 loop over forced_labels, introduce strengthen it from rtx to
13858 rtx_expr_list *, using methods to clarify the code.
13859 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13860 to rtx_expr_list *, using methods of said class to clarify the
13862 * reload1.c (set_initial_label_offsets): Split local "x" into two
13863 per-loop variables, strengthening the first from rtx to
13864 rtx_expr_list * and using methods.
13866 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13868 * coretypes.h (class rtx_expr_list): Add forward declaration.
13869 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13870 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13871 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13872 invariant: GET_CODE (X) == EXPR_LIST.
13873 (is_a_helper <rtx_expr_list *>::test): New.
13874 (rtx_expr_list::next): New.
13875 (rtx_expr_list::element): New.
13876 (gen_rtx_EXPR_LIST): New.
13878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13880 * varasm.c (mark_constants): Convert a GET_CODE check into a
13881 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13882 Use methods of rtx_sequence to clarify the code.
13884 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13886 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13887 local "seq" via a checked cast, and use methods of rtx_sequence
13888 to simplify the code.
13890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13892 * resource.c (mark_referenced_resources): Strengthen local
13893 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13894 using methods of rtx_sequence to clarify the code.
13895 (find_dead_or_set_registers): Within the switch statement, convert
13896 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13897 the JUMP_P handling, introduce another local "seq", adding a
13898 checked cast to rtx_sequence *. In both cases, use methods of
13899 rtx_sequence to clarify the code.
13900 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13901 via a checked cast, and use methods of rtx_sequence to simplify
13904 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13906 * reorg.c (redundant_insn): In two places in the function, replace
13907 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13908 usings methods of rtx_sequence to clarify the code.
13910 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13912 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13913 local "seq" with a checked cast, and use methods of rtx_sequence
13914 to clarify the code.
13916 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13918 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13919 with a checked cast, in the region for where we know it's a
13920 SEQUENCE. Use methods of rtx_sequence.
13922 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13924 * final.c (get_attr_length_1): Replace GET_CODE check with a
13925 dyn_cast, introducing local "seq" and the use of methods of
13927 (shorten_branches): Likewise, introducing local "body_seq".
13928 Strengthen local "inner_insn" from rtx to rtx_insn *.
13929 (reemit_insn_block_notes): Replace GET_CODE check with a
13930 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13931 Use methods of rtx_sequence.
13932 (final_scan_insn): Likewise, introducing local "seq" for when
13933 "body" is known to be a SEQUENCE, using its methods.
13935 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13937 * except.c (can_throw_external): Strengthen local "seq" from rtx
13938 to rtx_sequence *. Use methods of rtx_sequence.
13939 (insn_nothrow_p): Likewise.
13941 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13943 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13944 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13945 Use methods of rtx_sequence.
13946 (scan_trace): Likewise for local "pat".
13948 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13950 * coretypes.h (class rtx_sequence): Add forward declaration.
13951 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13952 invariant: GET_CODE (X) == SEQUENCE.
13953 (is_a_helper <rtx_sequence *>::test): New.
13954 (is_a_helper <const rtx_sequence *>::test): New.
13955 (rtx_sequence::len): New.
13956 (rtx_sequence::element): New.
13957 (rtx_sequence::insn): New.
13959 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13961 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13963 (alloc_INSN_LIST): Strengthen return type from rtx to
13965 (copy_INSN_LIST): Likewise for return type and param.
13966 (concat_INSN_LIST): Likewise for both params and return type.
13967 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13968 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13969 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13970 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13972 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13973 "implicit_sets", "control_uses", "clobbers" from rtx to
13975 (struct deps_desc): Likewise for fields "pending_read_insns",
13976 "pending_write_insns", "pending_jump_insns",
13977 "last_pending_memory_flush", "last_function_call",
13978 "last_function_call_may_noreturn", "sched_before_next_call",
13979 "sched_before_next_jump".
13980 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13981 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13983 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13984 from rtx to rtx_insn_list *.
13985 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13988 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13989 to rtx_insn_list **.
13990 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13992 (queue_insn): Likewise for local "link".
13993 (struct haifa_saved_data): Strengthen field "insn_queue" from
13994 rtx * to rtx_insn_list **.
13995 (save_backtrack_point): Update allocation of save->insn_queue to
13996 reflect the strengthening of elements from rtx to rtx_insn_list *.
13997 (queue_to_ready): Strengthen local "link" from rtx to
13998 rtx_insn_list *; use methods "next" and "insn" when traversing the
14000 (early_queue_to_ready): Likewise for locals "link", "next_link",
14002 (schedule_block): Update allocation of insn_queue to reflect the
14003 strengthening of elements from rtx to rtx_insn_list *. Strengthen
14004 local "link" from rtx to rtx_insn_list *, and use methods when
14006 (add_to_speculative_block): Strengthen locals "twins" and
14007 "next_node" from rtx to rtx_insn_list *, and use methods when
14008 working with them. Strengthen local "twin" from rtx to
14009 rtx_insn *, eliminating a checked cast.
14010 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
14011 from rtx to rtx_insn_list *, and use methods when working with
14014 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
14015 from rtx to rtx_insn_list *, adding a checked cast.
14016 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
14018 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
14019 "newlink" from rtx to rtx_insn_list *. Strengthen local
14020 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
14021 from rtx to rtx_insn *.
14022 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14023 from rtx to rtx_insn_list *. Use methods of the latter class.
14024 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14025 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14026 (remove_free_INSN_LIST_node): Strengthen return type and local
14027 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14028 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14029 rtx_insn_list *, using "insn" method.
14031 * sched-deps.c (add_dependence_list): Strengthen param "list"
14032 from rtx to rtx_insn_list *, and use methods when working with it.
14033 (add_dependence_list_and_free): Strengthen param "listp" from
14034 rtx * to rtx_insn_list **.
14035 (remove_from_dependence_list): Strenghten param "listp" from rtx *
14036 to rtx_insn_list **, and use methods when working with *listp.
14037 (remove_from_both_dependence_lists): Strengthen param "listp" from
14038 rtx * to rtx_insn_list **
14039 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
14040 to rtx_insn_list **. Eliminate local "link", in favor of two new
14041 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
14043 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
14044 by introducing local "cond_deps".
14045 (remove_from_deps): Strengthen param "insn" from rtx to
14048 * sched-rgn.c (concat_insn_mem_list): Strengthen param
14049 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
14050 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
14051 Use methods of rtx_insn_list.
14053 * store-motion.c (struct st_expr): Strengthen fields
14054 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
14055 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
14057 (find_moveable_store): Split out "tmp" into multiple more-tightly
14058 scoped locals. Use methods of rtx_insn_list *.
14059 (compute_store_table): Strengthen local "tmp" from rtx to
14060 rtx_insn *. Use methods of rtx_insn_list *.
14062 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14064 * coretypes.h (class rtx_insn_list): Add forward declaration.
14065 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14066 (is_a_helper <rtx_insn_list *>::test): New.
14067 (rtx_insn_list::next): New.
14068 (rtx_insn_list::insn): New.
14069 (gen_rtx_INSN_LIST): Add prototype.
14070 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14071 * gengenrtl.c (special_rtx): Add INSN_LIST.
14073 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14075 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14076 "prev" from rtx to rtx_insn *.
14078 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14080 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14081 functions. Require merely an rtx for now, not an rtx_insn *.
14082 (BLOCK_FOR_INSN): Likewise.
14083 (INSN_LOCATION): Likewise.
14084 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14086 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14088 * rtl.h (PATTERN): Convert this macro into a pair of inline
14089 functions, for now, requiring const_rtx and rtx.
14091 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14093 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14095 (final_postscan_insn): Likewise.
14096 (adjust_cost): Likewise.
14097 (adjust_priority): Likewise.
14098 (variable_issue): Likewise.
14099 (macro_fusion_pair_p): Likewise.
14100 (dfa_post_cycle_insn): Likewise.
14101 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14102 (first_cycle_multipass_issue): Likewise.
14103 (dfa_new_cycle): Likewise.
14104 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14105 (speculate_insn): Likewise for param "insn".
14106 (gen_spec_check): Likewise for params "insn" and "label".
14107 (get_insn_spec_ds): Likewise for param "insn".
14108 (get_insn_checked_ds): Likewise.
14109 (dispatch_do): Likewise.
14110 (dispatch): Likewise.
14111 (cannot_copy_insn_p): Likewise.
14112 (invalid_within_doloop): Likewise.
14113 (legitimate_combined_insn): Likewise.
14114 (needed): Likewise.
14117 * doc/tm.texi: Automatically updated to reflect changes to
14120 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14122 (schedule_block): Likewise.
14123 (sched_init): Likewise.
14124 (sched_speculate_insn): Strengthen param "insn" from rtx to
14126 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14128 * hooks.c (hook_bool_rtx_true): Rename to...
14129 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14131 (hook_constcharptr_const_rtx_null): Rename to...
14132 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14133 first param from const_rtx to const rtx_insn *.
14134 (hook_bool_rtx_int_false): Rename to...
14135 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14136 param from rtx to rtx_insn *.
14137 (hook_void_rtx_int): Rename to...
14138 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14141 * hooks.h (hook_bool_rtx_true): Rename to...
14142 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14144 (hook_bool_rtx_int_false): Rename to...
14145 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14146 param from rtx to rtx_insn *.
14147 (hook_void_rtx_int): Rename to...
14148 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14150 (hook_constcharptr_const_rtx_null): Rename to...
14151 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14152 first param from const_rtx to const rtx_insn *.
14154 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14155 and local "prev" from rtx to rtx_insn *.
14157 * sched-int.h (sched_speculate_insn): Strengthen first param from
14160 * sel-sched.c (create_speculation_check): Likewise for local "label".
14161 * targhooks.c (default_invalid_within_doloop): Strengthen param
14162 "insn" from const_rtx to const rtx_insn *.
14163 * targhooks.h (default_invalid_within_doloop): Strengthen param
14164 from const_rtx to const rtx_insn *.
14166 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14167 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14169 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14171 (arc_invalid_within_doloop): Likewise, with const.
14173 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14174 (arm_cannot_copy_insn_p): Likewise for param "insn".
14175 (arm_unwind_emit): Likewise.
14177 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14180 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14181 (c6x_variable_issue): Likewise. Removed now-redundant checked
14183 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14185 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14186 Likewise for param "insn".
14187 (epiphany_mode_after): Likewise.
14188 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14189 params "insn", "dep_insn".
14190 (epiphany_mode_needed): Likewise for param "insn".
14191 (epiphany_mode_after): Likewise.
14193 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14194 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14195 (ix86_avx_u128_mode_needed): Likewise.
14196 (ix86_i387_mode_needed): Likewise.
14197 (ix86_mode_needed): Likewise.
14198 (ix86_avx_u128_mode_after): Likewise.
14199 (ix86_mode_after): Likewise.
14200 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14201 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14202 (ix86_adjust_priority): Likewise for param "insn".
14203 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14204 (do_dispatch): Likewise.
14205 (has_dispatch): Likewise.
14206 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14208 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14209 reflect renaming of default hook implementation from
14210 hook_constcharptr_const_rtx_null to
14211 hook_constcharptr_const_rtx_insn_null.
14212 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14214 (ia64_variable_issue): Likewise for param "insn".
14215 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14216 (ia64_dfa_new_cycle): Likewise.
14217 (ia64_get_insn_spec_ds): Likewise.
14218 (ia64_get_insn_checked_ds): Likewise.
14219 (ia64_speculate_insn): Likewise.
14220 (ia64_gen_spec_check): Likewise for params "insn", "label".
14221 (ia64_asm_unwind_emit): Likewise for param "insn".
14223 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14225 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14226 "insn", "def_insn".
14227 (m68k_sched_variable_issue): Likewise for param "insn".
14229 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14232 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14233 Likewise for params "insn", "dep".
14235 * config/mips/mips.c (mips_adjust_cost): Likewise.
14236 (mips_variable_issue): Likewise for param "insn".
14237 (mips_final_postscan_insn): Likewise.
14239 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14240 for params "insn", "dep".
14242 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14244 (pa_adjust_priority): Likewise for param "insn".
14246 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14247 Likewise for params "insn", "dep_insn".
14249 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14251 (rs6000_variable_issue): Likewise.
14252 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14253 (rs6000_debug_adjust_cost): Likewise.
14254 (rs6000_adjust_priority): Likewise for param "insn".
14255 (rs6000_use_sched_lookahead_guard): Likewise.
14256 (get_next_active_insn): Likewise for return type and both params.
14257 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14258 and locals "insn", "next_insn".
14259 (pad_groups): Likewise.
14261 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14263 (s390_cannot_copy_insn_p): Likewise.
14264 (s390_sched_variable_issue): Likewise for third param, eliminating
14266 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14267 default hook implementation from hook_constcharptr_const_rtx_null
14268 to hook_constcharptr_const_rtx_insn_null.
14270 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14271 from rtx to rtx_insn *.
14272 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14273 (sh_variable_issue): Likewise for param "insn".
14274 (sh_dfa_new_cycle): Likewise.
14275 (sh_mode_needed): Likewise.
14276 (sh_mode_after): Likewise.
14278 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14279 params "insn", "dep_insn".
14280 (hypersparc_adjust_cost): Likewise.
14281 (sparc_adjust_cost): Likewise.
14283 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14284 param, eliminated checked cast.
14285 (spu_sched_adjust_cost): Likewise for first and third params.
14287 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14288 params "insn" and "dep_insn" from rtx to rtx_insn *.
14290 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14292 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14294 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14295 (set_is_load_p): ...this, updating to work on a SET pattern rather
14297 (is_store_insn): Rename to...
14298 (set_is_store_p): ...this, updating to work on a SET pattern
14299 rather than an insn.
14300 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14301 top of function to where it is needed. Rewrite the bogus
14302 condition that checks for "insn" and "dep" being PARALLEL to
14303 instead use single_set, introducing locals "insn_set" and
14304 "dep_set". Given that we only ever returned "cost" for a non-pair
14305 of SETs, bail out early if we don't have a pair of SET.
14306 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14307 use the new locals "insn_set" and "dep_set", and update calls to
14308 is_load_insn and is_store_insn to be calls to set_is_load_p and
14311 2014-08-27 Guozhi Wei <carrot@google.com>
14314 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14315 amount before using it.
14317 2014-08-27 Richard Biener <rguenther@suse.de>
14319 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14320 get_maxval_strlen inside a more useful API.
14321 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14322 (gimple_fold_builtin): ... caller.
14323 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14324 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14325 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14326 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14327 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14328 gimple_fold_builtin_sprintf): Adjust to compute maxval
14331 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14334 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14336 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14338 Anna Tikhonova <anna.tikhonova@intel.com>
14339 Ilya Tocar <ilya.tocar@intel.com>
14340 Andrey Turetskiy <andrey.turetskiy@intel.com>
14341 Ilya Verbin <ilya.verbin@intel.com>
14342 Kirill Yukhin <kirill.yukhin@intel.com>
14343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14345 * config/i386/sse.md
14346 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14347 Use `concat_tg_mode' attribute to determine asm register size.
14349 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14351 Anna Tikhonova <anna.tikhonova@intel.com>
14352 Ilya Tocar <ilya.tocar@intel.com>
14353 Andrey Turetskiy <andrey.turetskiy@intel.com>
14354 Ilya Verbin <ilya.verbin@intel.com>
14355 Kirill Yukhin <kirill.yukhin@intel.com>
14356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14358 * config/i386/sse.md
14359 (define_mode_iterator VI48_AVX512VL): New.
14360 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14361 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14362 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14363 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14364 with VI1): Change mode iterator.
14365 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14366 with VI_ULOADSTORE_BW_AVX512VL): New.
14367 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14368 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14369 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14370 with VI1): Change mode iterator.
14371 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14372 with VI_ULOADSTORE_BW_AVX512VL): New.
14373 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14374 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14375 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14376 with VI1): Change mode iterator.
14377 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14378 with VI_ULOADSTORE_BW_AVX512VL): New.
14379 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14380 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14381 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14382 (define_insn "<avx512>_storedqu<mode>_mask" with
14383 VI48_AVX512VL): New.
14384 (define_insn "<avx512>_storedqu<mode>_mask" with
14385 VI12_AVX512VL): Ditto.
14387 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14389 Anna Tikhonova <anna.tikhonova@intel.com>
14390 Ilya Tocar <ilya.tocar@intel.com>
14391 Andrey Turetskiy <andrey.turetskiy@intel.com>
14392 Ilya Verbin <ilya.verbin@intel.com>
14393 Kirill Yukhin <kirill.yukhin@intel.com>
14394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14396 * config/i386/sse.md
14397 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14398 (define_mode_iterator VI48_AVX512BW): New.
14399 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14400 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14401 with VI48_AVX2_48_AVX512F): New.
14402 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14403 with VI2_AVX512VL): Ditto.
14405 2014-08-27 Richard Biener <rguenther@suse.de>
14407 PR middle-end/62239
14408 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14409 (fold_builtin_3): Do not fold strcat_chk here.
14410 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14412 (gimple_fold_builtin): Fold strcat_chk here.
14414 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14416 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14417 * dwarf2out.c (dwarf2out_decl): Make static.
14419 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14421 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14423 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14425 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14426 from rtx to rtx_insn *.
14427 (cselib_lookup_from_insn): Likewise for final param.
14428 (cselib_subst_to_values_from_insn): Likewise.
14429 (cselib_add_permanent_equiv): Likewise.
14431 * cselib.c (cselib_current_insn): Likewise for this variable.
14432 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14433 (cselib_lookup_from_insn): Likewise.
14434 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14435 "save_cselib_current_insn".
14436 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14438 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14439 from rtx to rtx_insn *.
14441 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14443 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14446 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14448 * df.h (df_dump_insn_problem_function): Strengthen first param of
14449 this callback from const_rtx to const rtx_insn *.
14450 (struct df_insn_info): Strengthen field "insn" from rtx to
14452 (DF_REF_INSN): Eliminate this function, reinstating the older
14454 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14455 (df_reg_defined): Likewise.
14456 (df_find_use): Likewise.
14457 (df_reg_used): Likewise.
14458 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14460 (df_dump_insn_bottom): Likewise.
14461 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14462 (df_insn_debug_regno): Likewise.
14463 (debug_df_insn): Likewise.
14464 (df_rd_simulate_one_insn): Likewise for param 2.
14465 (df_word_lr_simulate_defs): Likewise for param 1.
14466 (df_word_lr_simulate_uses): Likewise.
14467 (df_md_simulate_one_insn): Likewise for param 2.
14468 (df_simulate_find_noclobber_defs): Likewise for param 1.
14469 (df_simulate_find_defs): Likewise.
14470 (df_simulate_defs): Likewise.
14471 (df_simulate_uses): Likewise.
14472 (df_simulate_one_insn_backwards): Likewise for param 2.
14473 (df_simulate_one_insn_forwards): Likewise.
14474 (df_uses_create): Likewise for param 2.
14475 (df_insn_create_insn_record): Likewise for param 1.
14476 (df_insn_delete): Likewise.
14477 (df_insn_rescan): Likewise.
14478 (df_insn_rescan_debug_internal): Likewise.
14479 (df_insn_change_bb): Likewise.
14480 (df_notes_rescan): Likewise.
14481 * rtl.h (remove_death): Likewise for param 2.
14482 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14484 * sched-int.h (reemit_notes): Strengthen param from rtx to
14486 * valtrack.h (propagate_for_debug): Likewise for param 1.
14488 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14489 local "tmp_rtx" from const_rtx to const rtx_insn *.
14490 * combine.c (remove_death): Strengthen param "insn" from rtx to
14492 (move_deaths): Likewise for local "where_dead".
14493 * cse.c (delete_trivially_dead_insns): Introduce local
14494 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14495 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14497 (df_reg_defined): Likewise.
14498 (df_find_use): Likewise.
14499 (df_reg_used): Likewise.
14500 (df_dump_insn_problem_data): Strengthen param "insn" from
14501 const_rtx to const rtx_insn *.
14502 (df_dump_insn_top): Likewise.
14503 (df_dump_insn_bottom): Likewise.
14504 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14505 (df_insn_debug_regno): Likewise.
14506 (debug_df_insn): Likewise.
14507 (DF_REF_INSN): Delete.
14508 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14509 from rtx to rtx_insn *.
14510 (df_chain_insn_top_dump): Strengthen param "insn" from
14511 const_rtx to const rtx_insn *.
14512 (df_chain_insn_bottom_dump): Likewise.
14513 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14515 (df_word_lr_simulate_uses): Likewise.
14516 (df_print_note): Likewise.
14517 (df_remove_dead_and_unused_notes): Likewise.
14518 (df_set_unused_notes_for_mw): Likewise.
14519 (df_set_dead_notes_for_mw): Likewise.
14520 (df_create_unused_note): Likewise.
14521 (df_simulate_find_defs): Likewise.
14522 (df_simulate_find_uses): Likewise.
14523 (df_simulate_find_noclobber_defs): Likewise.
14524 (df_simulate_defs): Likewise.
14525 (df_simulate_uses): Likewise.
14526 (df_simulate_one_insn_backwards): Likewise.
14527 (df_simulate_one_insn_forwards): Likewise.
14528 (df_md_simulate_one_insn): Likewise.
14529 * df-scan.c (df_uses_create): Likewise.
14530 (df_insn_create_insn_record): Likewise.
14531 (df_insn_delete): Likewise.
14532 (df_insn_rescan): Likewise.
14533 (df_insn_rescan_debug_internal): Likewise.
14534 (df_insn_change_bb): Likewise.
14535 (df_notes_rescan): Likewise.
14536 (df_refs_add_to_chains): Likewise.
14537 (df_insn_refs_verify): Likewise.
14538 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14539 when invoking df_insn_delete.
14540 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14541 (set_unique_reg_note): Add checked cast.
14542 * final.c (cleanup_subreg_operands): Likewise.
14543 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14544 "insn" from rtx to rtx_insn *.
14545 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14546 "last" from rtx to rtx_insn *.
14547 * ira-emit.c (change_regs_in_insn): New function.
14548 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14549 Invoke change_regs_in_insn rather than change_regs.
14550 * ira.c (update_equiv_regs): Strengthen locals "insn",
14551 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14552 for_each_rtx_in_insn rather than for_each_rtx.
14553 * recog.c (confirm_change_group): Add checked casts.
14554 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14556 (peep2_fill_buffer): Add checked cast.
14557 * rtlanal.c (remove_note): Likewise.
14558 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14559 locals "next" "end" from rtx to rtx_insn *.
14561 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14563 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14565 (struct reg_use_data): Likewise for field "insn".
14566 (insn_cost): Likewise for param.
14567 (real_insn_for_shadow): Likewise for return type and param.
14568 (increase_insn_priority): Likewise for param 1.
14569 (debug_dependencies): Likewise for both params.
14571 * haifa-sched.c (insn_delay): Likewise for param "insn".
14572 (real_insn_for_shadow): Likewise for return type and param "insn".
14573 (update_insn_after_change): Likewise for param "insn".
14574 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14576 (insn_cost): Likewise for param "insn".
14577 (increase_insn_priority): Likewise.
14578 (calculate_reg_deaths): Likewise.
14579 (setup_insn_reg_pressure_info): Likewise.
14580 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14581 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14582 (model_recompute): Likewise.
14583 (must_restore_pattern_p): Likewise for param "next".
14584 (model_excess_cost): Likewise for param "insn".
14585 (queue_remove): Likewise.
14586 (adjust_priority): Likewise for param "prev".
14587 (update_register_pressure): Likewise for param "insn".
14588 (setup_insn_max_reg_pressure): Likewise for local "insn".
14589 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14590 (model_add_to_schedule): Likewise.
14591 (model_reset_queue_indices): Likewise for local "insn".
14592 (unschedule_insns_until): Strengthen local "recompute_vec" from
14593 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14594 "con" from rtx to rtx_insn *.
14595 (restore_last_backtrack_point): Likewise for both locals "x". Add
14597 (estimate_insn_tick): Likewise for param "insn".
14598 (commit_schedule): Likewise for params "prev_head", "tail" and
14600 (verify_shadows): Likewise for locals "i1", "i2".
14601 (dump_insn_stream): Likewise for params "head", "tail" and locals
14602 "next_tail", "insn".
14603 (schedule_block): Likewise for locals "insn", "x". Add a checked
14605 (fix_inter_tick): Likewise for params "head", "tail".
14606 (create_check_block_twin): Likewise for local "jump".
14607 (haifa_change_pattern): Likewise for param "insn".
14608 (haifa_speculate_insn): Likewise.
14609 (dump_new_block_header): Likewise for params "head", "tail".
14610 (fix_jump_move): Likewise for param "jump".
14611 (move_block_after_check): Likewise.
14612 (sched_init_insn_luid): Likewise for param "insn".
14613 (sched_init_luids): Likewise for local "insn".
14614 (insn_luid): Likewise for param "insn".
14615 (init_h_i_d): Likewise.
14616 (haifa_init_h_i_d): Likewise for local "insn".
14617 (haifa_init_insn): Likewise for param "insn".
14618 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14620 (create_insn_reg_use): Likewise for param "insn".
14621 (setup_insn_reg_uses): Likewise. Add a checked cast.
14622 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14623 "tail" from rtx to rtx_insn *.
14624 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14625 "insn", "next_tail".
14627 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14629 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14630 from rtx to rtx_insn *.
14631 (model_add_to_schedule): Likewise for locals "start", "end",
14634 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14636 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14638 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14639 "to" and locals "insn", "next", "copy". Remove now-redundant
14642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14644 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14645 rtx_insn * and param 4 from rtx * to rtx_insn **.
14646 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14647 param 2 from rtx * to rtx_insn **.
14649 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14650 rtx_insn * and final param from rtx * to rtx_insn **.
14652 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14653 from rtx to rtx_insn *.
14654 (try_head_merge_bb): Likewise for both locals named "move_upto".
14655 * df-problems.c (can_move_insns_across): Likewise for params
14656 "from", "to", "across_from", "across_to" and locals "insn",
14657 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14659 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14660 from rtx to rtx_insn *.
14661 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14662 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14663 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14665 (noce_try_abs): Likewise.
14666 (noce_get_condition): Likewise for param "jump". Strengthen param
14667 "earliest" from rtx * to rtx_insn **.
14668 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14670 (find_cond_trap): Likewise.
14671 (dead_or_predicable): Likewise for local "earliest".
14672 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14674 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14675 and local "prev". Strengthen param "earliest" from rtx * to
14677 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14678 Strengthen param "earliest" from rtx * to rtx_insn **.
14680 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14682 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14683 "to" and local "insn" from rtx to rtx_insn *.
14685 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14687 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14688 from rtx to rtx_insn *.
14689 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14690 (code_motion_path_driver): Likewise for local "last_insn".
14691 (simplify_changed_insns): Likewise for local "insn".
14693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14695 * rtl.h (push_to_sequence): Strengthen param from rtx to
14697 (push_to_sequence2): Likewise for both params.
14698 (delete_insns_since): Likewise for param.
14699 (reorder_insns_nobb): Likewise for all three params.
14700 (set_new_first_and_last_insn): Likewise for both params.
14702 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14703 rtx_insn *. Remove now-redundant cast.
14704 (set_last_insn): Likewise.
14706 * builtins.c (expand_builtin_return): Strengthen local
14707 "call_fusage" from rtx to rtx_insn *.
14708 * cfgrtl.c (create_basic_block_structure): Likewise for local
14710 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14711 "first", "last" and local "insn".
14712 (delete_insns_since): Likewise for param "from".
14713 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14715 (push_to_sequence): Likewise for param "first" and local "last".
14716 (push_to_sequence2): Likewise for params "first" and "last".
14717 * lra.c (emit_add3_insn): Likewise for local "last".
14718 (lra_emit_add): Likewise.
14719 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14721 (process_address_1): Likewise for locals "insn", last".
14722 * modulo-sched.c (ps_first_note): Likewise for return type.
14723 * optabs.c (expand_binop_directly): Likewise for param "last".
14725 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14727 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14729 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14731 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14733 * function.h (struct sequence_stack): Strengthen fields "first"
14734 and "last" from rtx to rtx_insn *.
14735 (struct emit_status): Likewise for fields "x_first_insn" and
14738 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14739 (set_first_insn): Add checked cast.
14740 (get_last_insn): Remove now-redundant checked cast.
14741 (set_last_insn): Add checked cast.
14743 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14744 "saved_first" and "saved_last" from rtx to rtx_insn *.
14746 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14748 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14749 (unlink_insn_chain): Strengthen both params from rtx to
14752 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14754 (unlink_insn_chain): Likewise for params "first" and "last".
14755 Remove now-redundant checked cast.
14756 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14757 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14759 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14761 (add_insn): Likewise for param "insn" and local "prev".
14762 (add_insn_after_nobb): Likewise for both params and local "next".
14763 (add_insn_before_nobb): Likewise for both params and local "prev".
14764 (add_insn_after): Rename param "after" to "uncast_after",
14765 introducing local "after" with another checked cast.
14766 (add_insn_before): Rename params "insn" and "before", giving them
14767 "uncast_" prefixes, adding the old names back using checked casts.
14768 (emit_note_after): Likewise for param "after".
14769 (emit_note_before): Likewise for param "before".
14770 (emit_label): Add a checked cast.
14772 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14774 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14775 "insn" from rtx to rtx_insn *.
14777 * cselib.c (cselib_record_sets_hook): Likewise.
14779 * var-tracking.c (add_with_sets): Likewise, renaming back from
14780 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14783 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14785 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14786 and "header_" from rtx to rtx_insn *.
14787 (struct basic_block_d): Likewise for field "head_" within "x"
14788 field of union basic_block_il_dependent.
14789 (BB_HEAD): Drop function...
14790 (SET_BB_HEAD): ...and this function in favor of...
14791 (BB_HEAD): ...reinstate macro.
14792 (BB_END): Drop function...
14793 (SET_BB_END): ...and this function in favor of...
14794 (BB_END): ...reinstate macro.
14795 (BB_HEADER): Drop function...
14796 (SET_BB_HEADER): ...and this function in favor of...
14797 (BB_HEADER): ...reinstate macro.
14799 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14800 (fix_crossing_unconditional_branches): Likewise.
14801 * caller-save.c (save_call_clobbered_regs): Likewise.
14802 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14803 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14804 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14805 (merge_blocks_move_successor_nojumps): Likewise.
14806 (outgoing_edges_match): Update use of for_each_rtx to
14807 for_each_rtx_in_insn.
14808 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14809 (expand_gimple_cond): Likewise.
14810 (expand_gimple_tailcall): Likewise.
14811 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14813 (construct_exit_block): Drop use of SET_BB_END.
14814 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14816 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14817 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14818 SET_BB_HEAD and SET_BB_END.
14819 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14821 (rtl_delete_block): Drop use of SET_BB_HEAD.
14822 (rtl_split_block): Drop use of SET_BB_END.
14823 (emit_nop_for_unique_locus_between): Likewise.
14824 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14825 (block_label): Drop use of SET_BB_HEAD.
14826 (fixup_abnormal_edges): Drop use of SET_BB_END.
14827 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14828 (relink_block_chain): Likewise.
14829 (fixup_reorder_chain): Drop use of SET_BB_END.
14830 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14831 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14832 rtx_insn **. Drop use of SET_BB_HEADER.
14833 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14835 (BB_HEAD): Delete this function.
14836 (SET_BB_HEAD): Likewise.
14837 (BB_END): Likewise.
14838 (SET_BB_END): Likewise.
14839 (BB_HEADER): Likewise.
14840 (SET_BB_HEADER): Likewise.
14841 * emit-rtl.c (add_insn_after): Rename param "insn" to
14842 "uncast_insn", adding a new local "insn" and a checked cast to
14843 rtx_insn *. Drop use of SET_BB_END.
14844 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14845 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14846 (reorder_insns): Drop use of SET_BB_END.
14847 (emit_insn_after_1): Strengthen param "first" and locals "last",
14848 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14849 (emit_pattern_after_noloc): Add checked cast.
14850 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14851 (restore_other_notes): Likewise.
14852 (move_insn): Likewise.
14853 (sched_extend_bb): Likewise.
14854 (fix_jump_move): Likewise.
14855 * ifcvt.c (noce_process_if_block): Likewise.
14856 (dead_or_predicable): Likewise.
14857 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14858 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14859 * sel-sched-ir.c (sel_move_insn): Likewise.
14860 * sel-sched.c (move_nop_to_previous_block): Likewise.
14862 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14864 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14866 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14868 * basic-block.h (create_basic_block_structure): Strengthen params
14869 1 "head" and 2 "end" from rtx to rtx_insn *.
14870 * cfgrtl.c (create_basic_block_structure): Likewise.
14871 (rtl_create_basic_block): Update casts from void * to rtx to
14872 rtx_insn *, so that we can pass them as rtx_insn * to
14873 create_basic_block_structure.
14874 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14876 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14878 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14880 (check_for_inc_dec): Strengthen param "insn" from rtx to
14883 * cselib.h (cselib_process_insn): Likewise.
14885 * cselib.c (cselib_record_sets): Likewise.
14886 (cselib_process_insn): Likewise.
14888 * dse.c (struct insn_info): Likewise for field "insn".
14889 (check_for_inc_dec_1): Likewise for local "insn".
14890 (check_for_inc_dec): Likewise for param "insn".
14891 (scan_insn): Likewise.
14892 (dse_step1): Likewise for local "insn".
14894 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14895 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14897 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14899 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14900 from rtx to rtx_insn *.
14901 (DEP_PRO): Delete this function and...
14902 (SET_DEP_PRO): ...this function in favor of...
14903 (DEP_PRO): ...reinstate this macro.
14904 (DEP_CON): Delete this function and...
14905 (SET_DEP_CON): ...this function in favor of...
14906 (DEP_CON): ...reinstate this old macro.
14907 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14908 (init_dep): Likewise.
14909 (set_priorities): Likewise for both params.
14910 (sd_copy_back_deps): Likewise for params 1 and 2.
14912 * haifa-sched.c (priority): Likewise for param "insn" and local
14914 (set_priorities): Likewise for params "head" and "tail" and local
14916 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14918 (add_to_speculative_block): Add a checked cast.
14919 (create_check_block_twin): Drop use of SET_DEP_CON.
14920 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14923 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14924 Drop use of SET_DEP_PRO
14925 (init_dep): Strengthen params "pro" and "con" from rtx to
14927 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14928 use of SET_DEP_CON.
14931 (SET_DEP_PRO): Delete.
14932 (SET_DEP_CON): Delete.
14934 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14936 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14937 from rtx to rtx_insn *.
14938 (VINSN_INSN_RTX): Eliminate rvalue function and...
14939 (SET_VINSN_INSN): ...lvalue function in favor of...
14940 (VINSN_INSN_RTX): reinstate this old macro.
14942 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14943 in favor of VINSN_INSN_RTX.
14944 (VINSN_INSN_RTX): Delete this function.
14945 (SET_VINSN_INSN_RTX): Likewise.
14947 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14949 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14950 (BND_TO): Delete this function and...
14951 (SET_BND_TO): ...this functions in favor of...
14952 (BND_TO): ...reinstating this macro.
14953 (struct _fence): Strengthen field "executing_insns" from
14954 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14955 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14956 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14957 and param "insn" from rtx to insn_t.
14958 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14961 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14963 (rtx_vec_t): Likewise.
14964 (struct sched_deps_info_def): Strengthen param of "start_insn"
14965 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14966 "note_mem_dep" callback and first param of "note_dep" callback.
14968 * haifa-sched.c (add_to_speculative_block): Strengthen param
14969 "insn" from rtx to rtx_insn *.
14970 (clear_priorities): Likewise.
14971 (calc_priorities): Likewise for local "insn".
14973 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14974 Remove redundant checked cast.
14975 (haifa_note_mem_dep): Likewise for param "pending_insn".
14976 (haifa_note_dep): Likewise for param "elem".
14977 (note_mem_dep): Likewise for param "e".
14978 (sched_analyze_1): Add checked casts.
14979 (sched_analyze_2): Likewise.
14981 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14982 from rtx to rtx_insn *.
14983 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14984 from vec<rtx> * to vec<rtx_insn *> *.
14986 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14988 (flist_add): Strengthen param "executing_insns" from
14989 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14990 (advance_deps_context): Remove now-redundant checked cast.
14991 (init_fences): Replace uses of NULL_RTX with NULL.
14992 (merge_fences): Strengthen params "last_scheduled_insn" and
14993 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14994 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14995 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14996 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14997 an instruction, rather than doing double-duty as a pattern.
14998 (return_nop_to_pool): Update for change of insn_t.
14999 (deps_init_id): Remove now-redundant checked cast.
15000 (struct sched_scan_info_def): Strengthen param of "init_insn"
15001 callback from rtx to insn_t.
15002 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
15003 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
15005 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
15006 "end" from rtx to rtx_insn *.
15007 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
15008 (rtx insn_rtx, bool force_unique_p)
15009 (BND_TO): Delete function.
15010 (SET_BND_TO): Delete function.
15012 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
15014 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
15015 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
15017 (undo_transformations): Likewise for param "insn".
15018 (update_liveness_on_insn): Likewise.
15019 (compute_live_below_insn): Likewise for param "insn" and local
15021 (update_data_sets): Likewise for param "insn".
15022 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15023 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15024 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15026 (move_cond_jump): Likewise for param "insn".
15027 (move_cond_jump): Drop use of SET_BND_TO.
15028 (compute_av_set_on_boundaries): Likewise.
15029 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15030 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15031 from rtx to rtx_insn *.
15032 (maybe_emit_renaming_copy): Likewise for param "insn".
15033 (maybe_emit_speculative_check): Likewise.
15034 (handle_emitting_transformations): Likewise.
15035 (remove_insn_from_stream): Likewise.
15036 (code_motion_process_successors): Strengthen local "succ" from rtx
15039 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15041 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
15042 ilist_t, not _xlist_t;
15043 (ILIST_INSN): Define in terms of new union field "insn".
15044 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
15046 (struct _list_node): Add new field "insn" to the union, of type
15048 (ilist_add): Replace macro with an inline function, requiring an
15050 (ilist_remove): Define this macro directly in terms of
15051 _list_remove, rather than indirectly via _xlist_remove.
15052 (ilist_clear): Likewise, in terms of _list_clear rather than
15054 (ilist_is_in_p): Replace macro with an inline function, requiring
15056 (_list_iter_cond_insn): New function.
15057 (ilist_iter_remove): Define this macro directly in terms of
15058 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
15059 (ilist_iterator): Define directly in terms of _list_iterator
15060 rather than indirectly through _xlist_iterator.
15061 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15062 than in terms of _FOR_EACH_X.
15063 (FOR_EACH_INSN_1): Likewise.
15065 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15069 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15070 DECL_HARD_REGISTER and return for invalid register specifications.
15071 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15072 DECL_HARD_REGISTER, call expand_one_error_var.
15073 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15074 CC_REGNUM with non-MODE_CC modes.
15075 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15077 2014-08-26 Marek Polacek <polacek@redhat.com>
15080 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15082 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15084 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15085 qi cost; add di cost.
15086 (cortexa57_addrcost_table): Likewise.
15088 2014-08-26 Marek Polacek <polacek@redhat.com>
15091 * expr.c (is_aligning_offset): Remove logical not.
15093 2014-08-26 Marek Polacek <polacek@redhat.com>
15096 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15097 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15099 2014-08-26 Richard Biener <rguenther@suse.de>
15101 PR tree-optimization/62175
15102 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15103 expand possibly trapping operations.
15105 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15107 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15108 "insn" from rtx to rtx_insn *.
15109 (permute_load): Likewise for param "insn".
15110 (permute_store): Likewise.
15111 (handle_special_swappables): Likewise for local "insn".
15112 (replace_swap_with_copy): Likewise for locals "insn" and
15114 (rs6000_analyze_swaps): Likewise for local "insn".
15116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15118 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15121 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15123 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15124 "note_list" from rtx to rtx_insn *.
15125 (BB_NOTE_LIST): Replace this function and...
15126 (SET_BB_NOTE_LIST): ...this function with...
15127 (BB_NOTE_LIST): ...the former macro implementation.
15129 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15130 local "from_start" from rtx to rtx_insn *. Strengthen param
15131 "to_endp" from rtx * to rtx_insn **.
15133 * haifa-sched.c (concat_note_lists): Likewise.
15134 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15136 (sel_restore_notes): Likewise.
15137 (move_bb_info): Likewise.
15138 (BB_NOTE_LIST): Delete this function.
15139 (SET_BB_NOTE_LIST): Delete this function.
15140 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15141 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15145 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15146 from rtx * to rtx_insn **.
15147 (reorder2): Likewise.
15148 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15149 from rtx to rtx_insn *.
15151 * doc/tm.texi: Update mechanically for above change to target.def.
15153 * sched-int.h (note_list): Strengthen this variable from rtx to
15155 (remove_notes): Likewise for both params.
15156 (restore_other_notes): Likewise for return type and first param.
15157 (struct ready_list): Strengthen field "vec" from rtx * to
15159 (struct dep_replacement): Strenghten field "insn" from rtx to
15161 (struct deps_desc): Likewise for fields "last_debug_insn",
15163 (struct haifa_sched_info): Likewise for callback field
15164 "can_schedule_ready_p"'s param, for first param of "new_ready"
15165 callback field, for both params of "rank" callback field, for
15166 first field of "print_insn" callback field (with a const), for
15167 both params of "contributes_to_priority" callback, for param
15168 of "insn_finishes_block_p" callback, for fields "prev_head",
15169 "next_tail", "head", "tail", for first param of "add_remove_insn"
15170 callback, for first param of "begin_schedule_ready" callback, for
15171 both params of "begin_move_insn" callback, and for second param
15172 of "advance_target_bb" callback.
15173 (add_dependence): Likewise for params 1 and 2.
15174 (sched_analyze): Likewise for params 2 and 3.
15175 (deps_analyze_insn): Likewise for param 2.
15176 (ready_element): Likewise for return type.
15177 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15178 (try_ready): Strenghten param from rtx to rtx_insn *.
15179 (sched_emit_insn): Likewise for return type.
15180 (record_delay_slot_pair): Likewise for params 1 and 2.
15181 (add_delay_dependencies): Likewise for param.
15182 (contributes_to_priority): Likewise for both params.
15183 (find_modifiable_mems): Likewise.
15185 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15186 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15187 "first_older_only_insn" from rtx to rtx_insn *.
15188 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15191 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15192 "last_scheduled_iter0" from rtx to rtx_insn *.
15193 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15194 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15195 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15196 "insn" from rtx to rtx_insn *.
15197 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15199 (c6x_sched_reorder2): Strengthen param "ready" and locals
15200 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15201 "insn" from rtx to rtx_insn *.
15202 (c6x_variable_issue): Add a checked cast when assigning from insn
15203 to ss.last_scheduled_iter0.
15204 (split_delayed_branch): Strengthen param "insn" and local "i1"
15205 from rtx to rtx_insn *.
15206 (split_delayed_nonbranch): Likewise.
15207 (undo_split_delayed_nonbranch): Likewise for local "insn".
15208 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15209 "entry_after", "end_packet", "head_insn", "tail_insn",
15210 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15211 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15212 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15213 but add a checked cast on loop->start_label. Consolidate calls to
15214 avoid assigning result of gen_spkernel to "insn", now an
15217 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15218 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15220 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15221 rtx_insn **. Strengthen locals "top", "next" from rtx to
15223 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15224 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15225 (add_parameter_dependencies): Strengthen params "call", "head" and
15226 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15227 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15228 (add_dependee_for_func_arg): Likewise for param "arg" and local
15230 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15231 "tail" and locals "insn", "first_arg".
15233 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15234 for params "head", "tail" and locals "insn", "next", "next_tail".
15235 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15236 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15237 "insn", "lowest", "highest" from rtx to rtx_insn *.
15238 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15240 (ia64_sched_reorder2): Likewise.
15242 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15243 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15244 from rtx * to rtx_insn **.
15245 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15247 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15249 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15250 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15253 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15254 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15256 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15257 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15258 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15260 (vr4130_reorder): Likewise.
15261 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15263 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15265 (mips_sched_reorder): Likewise.
15266 (mips_sched_reorder2): Likewise.
15268 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15270 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15271 Strengthen local "tmp" from rtx to rtx_insn *.
15272 (rs6000_sched_reorder2): Likewise.
15274 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15275 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15276 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15277 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15279 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15280 "tmp2" from rtx to rtx_insn *.
15281 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15282 Strengthen local "insn" from rtx to rtx_insn *.
15283 (ready_reorder): Strengthen param "ready" from rtx * to
15284 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15285 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15286 (sh_reorder2): Likewise.
15288 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15289 local "insn" from rtx to rtx_insn *.
15291 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15293 (scheduled_insns): Strengthen this variable from vec<rtx> to
15295 (set_modulo_params): Likewise for locals "i1", "i2".
15296 (record_delay_slot_pair): Likewise for params "i1", "i2".
15297 (add_delay_dependencies): Likewise for param "insn".
15298 (cond_clobbered_p): Likewise.
15299 (recompute_todo_spec): Likewise for local "prev".
15300 (last_scheduled_insn): Likewise for this variable.
15301 (nonscheduled_insns_begin): Likewise.
15302 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15304 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15306 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15307 Strengthen local "insn" from rtx to rtx_insn *.
15308 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15309 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15310 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15311 (ready_remove_first): Likewise for return type and local "t".
15312 (ready_element): Likewise for return type.
15313 (ready_remove): Likewise for return type and local "t".
15314 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15315 (check_clobbered_conditions): Strengthen local "x" from rtx to
15316 rtx_insn *, adding a checked cast.
15317 (schedule_insn): Likewise for param "insn".
15318 (remove_notes): Likewise for params "head", "tail" and locals
15319 "next_tail", "insn", "next".
15320 (struct haifa_saved_data): Likewise for fields
15321 "last_scheduled_insn", "nonscheduled_insns_begin".
15322 (save_backtrack_point): Update for change to field "vec" of
15324 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15326 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15327 from rtx to rtx_insn *
15328 (resolve_dependencies): Strengthen param "insn" from rtx to
15330 (restore_other_notes): Likewise for return type, for param "head"
15331 and local "note_head".
15332 (undo_all_replacements): Likewise for local "insn".
15333 (first_nonscheduled_insn): Likewise for return type and local "insn".
15334 (queue_to_ready): Likewise for local "insn", adding checked casts.
15335 (early_queue_to_ready): Likewise for local "insn".
15336 (debug_ready_list_1): Strengthen local "p" from rtx * to
15338 (move_insn): Strengthen param "insn" and local "note" from rtx to
15340 (insn_finishes_cycle_p): Likewise for param "insn".
15341 (max_issue): Likewise for local "insn".
15342 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15344 (commit_schedule): Strengthen param "prev_head" and local "insn"
15345 from rtx to rtx_insn *
15346 (prune_ready_list): Likewise for local "insn".
15347 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15348 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15349 (set_priorities): Likewise for local "prev_head".
15350 (try_ready): Likewise for param "next".
15351 (fix_tick_ready): Likewise.
15352 (change_queue_index): Likewise.
15353 (sched_extend_ready_list): Update for change to field "vec" of
15355 (generate_recovery_code): Strengthen param "insn" from rtx to
15357 (begin_speculative_block): Likewise.
15358 (create_check_block_twin): Likewise for param "insn" and locals
15359 "label", "check", "twin". Introduce local "check_pat" to avoid
15360 "check" being used as a plain rtx before being used as an insn.
15361 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15362 extracting elements from ready_list.
15363 (sched_remove_insn): Strengthen param "insn" from rtx to
15365 (sched_emit_insn): Likewise for return type.
15366 (ready_remove_first_dispatch): Likewise for return type and local
15369 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15371 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15374 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15375 from rtx to rtx_insn *.
15376 (add_dependence_list): Likewise for param "insn". Add a checked
15378 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15379 to rtx_insn *. Strengthen param "list_p" from rtx * to
15381 (chain_to_prev_insn): Strengthen param "insn" and locals
15382 "prec_nonnote", "i" from rtx to rtx_insn *.
15383 (flush_pending_lists): Likewise for param "insn".
15384 (cur_insn): Likewise for this variable.
15385 (haifa_start_insn): Add a checked cast.
15386 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15387 (sched_analyze_reg): Likewise for param "insn".
15388 (sched_analyze_1): Likewise.
15389 (sched_analyze_2): Likewise. Add checked casts.
15390 (sched_analyze_insn): Likewise. Also for local "prev".
15391 (deps_analyze_insn): Likewise for param "insn".
15392 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15393 (add_dependence_1): Likewise for params "insn", "elem".
15394 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15395 (parse_add_or_inc): Likewise for param "insn".
15396 (find_inc): Likewise for local "inc_cand".
15397 (find_modifiable_mems): Likewise for params "head", "tail" and
15398 locals "insn", "next_tail".
15400 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15401 (begin_schedule_ready): Likewise for param "insn".
15402 (begin_move_insn): Likewise for params "insn" and "last".
15403 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15405 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15406 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15407 (ebb_add_remove_insn): Likewise for param "insn".
15408 (advance_target_bb): Likewise.
15410 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15412 (check_live): Likewise for param "insn".
15413 (init_ready_list): Likewise for local "insn".
15414 (can_schedule_ready_p): Likewise for param "insn".
15415 (begin_schedule_ready): Likewise.
15416 (new_ready): Likewise for param "next".
15417 (rgn_print_insn): Likewise for param "insn".
15418 (rgn_rank): Likewise for params "insn1", "insn2".
15419 (contributes_to_priority): Likewise for params "next", "insn".
15420 (rgn_insn_finishes_block_p): Likewise for param "insn".
15421 (add_branch_dependences): Likewise for params "head", "tail" and
15422 locals "insn", "last".
15423 (rgn_add_remove_insn): Likewise for param "insn".
15424 (advance_target_bb): Likewise.
15426 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15427 const_rtx to const rtx_insn *.
15429 * sel-sched-dump.h (sel_print_insn): Likewise.
15431 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15432 (deps_init_id): Likewise.
15434 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15435 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15438 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15440 * output.h (final_start_function): Strengthen param 1 from rtx to
15443 * final.c (final_start_function): Likewise, renaming back from
15444 "uncast_first" to "first", and dropping the checked cast from rtx
15447 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15449 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15450 * final.c (final): Likewise. Rename param back from
15451 "uncast_first" to "first" and eliminate the checked cast from rtx
15454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15456 * output.h (shorten_branches): Strengthen param from rtx to
15459 * final.c (shorten_branches): Likewise, renaming param back from
15460 "uncast_first" to "first", and dropping the checked cast from rtx
15463 * genattr.c (gen_attr): Likewise when writing out the prototype of
15466 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15468 * sched-int.h (struct haifa_sched_info): Strengthen fields
15469 "prev_head" and "next_tail" from rtx to rtx_insn *.
15471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15473 * rtl.h (rtx_jump_table_data::get_labels): New method.
15474 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15475 with use of the new rtx_jump_table_data::get_labels method.
15476 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15477 to rtx_jump_table_data *. Simplify by using get_labels method.
15478 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15479 a dyn_cast, introducing local "table", using it to replace
15480 label-lookup logic with a get_labels method call.
15481 (patch_jump_insn): Simplify using get_labels method.
15482 * dwarf2cfi.c (create_trace_edges): Likewise.
15483 * rtlanal.c (label_is_jump_target_p): Likewise.
15485 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15487 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15490 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15491 (unshare_all_rtl_again): Likewise, also for local "p".
15493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15495 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15497 * cfgrtl.c (delete_insn_and_edges): Likewise.
15499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15501 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15502 from rtx to rtx_insn *.
15504 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15508 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15509 locals "returnjump", "epilogue_end", "insn", "next".
15511 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15512 "returnjump" from rtx * to rtx_insn **.
15513 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15517 * basic-block.h (struct edge_def). Strengthen "r" within
15518 union edge_def_insns from rtx to rtx_insn *.
15520 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15521 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15523 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15524 from rtx to rtx_insn *.
15525 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15527 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15528 (reg_used_on_edge): Likewise.
15529 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15530 (gt_pch_nx): New overload for rtx_insn *&.
15531 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15532 from rtx to rtx_insn *.
15534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15536 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15537 from rtx to rtx_insn *.
15538 (BB_FOOTER): Replace function with access macro.
15539 (SET_BB_FOOTER): Delete.
15541 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15543 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15544 (emit_barrier_after_bb): Likewise.
15545 (record_effective_endpoints): Likewise.
15546 (relink_block_chain): Likewise.
15547 (fixup_fallthru_exit_predecessor): Likewise.
15548 (cfg_layout_duplicate_bb): Likewise.
15549 (cfg_layout_split_block): Likewise.
15550 (cfg_layout_delete_block): Likewise.
15551 (cfg_layout_merge_blocks): Likewise.
15552 (BB_FOOTER): Delete function.
15553 (SET_BB_FOOTER): Delete function.
15554 * combine.c (update_cfg_for_uncondjump): Replace uses of
15555 SET_BB_FOOTER with BB_FOOTER.
15557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15559 * except.h (struct eh_landing_pad_d): Strengthen field
15560 "landing_pad" from rtx to rtx_code_label *.
15562 * except.c (sjlj_emit_dispatch_table): Likewise for param
15564 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15568 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15569 first param from rtx to rtx_insn *.
15570 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15571 field "set_frame_ptr_insn".
15572 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15573 "csend" from rtx to rtx_code_label *.
15574 (xtensa_expand_atomic): Likewise for local "csloop".
15575 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15577 (xtensa_call_tls_desc): Likewise for return type and locals
15578 "call_insn", "insns".
15579 (xtensa_legitimize_tls_address): Likewise for local "insns".
15580 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15584 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15585 first param from rtx to rtx_insn *.
15586 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15589 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15591 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15592 Strengthen param 1 from rtx to rtx_insn *.
15593 (tilepro_output_cbranch): Likewise.
15594 (tilepro_adjust_insn_length): Likewise.
15595 (tilepro_final_prescan_insn): Likewise for sole param.
15597 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15598 Likewise for local "last".
15599 (cbranch_predicted_p): Likewise for param "insn".
15600 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15601 (tilepro_output_cbranch_with_opcode): Likewise.
15602 (tilepro_output_cbranch): Likewise.
15603 (frame_emit_load): Likewise for return type and locals "seq",
15605 (emit_sp_adjust): Likewise for return type and local "insn".
15606 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15608 (tilepro_adjust_insn_length): Likewise for param "insn".
15609 (next_insn_to_bundle): Likewise for return type and params
15611 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15612 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15614 (match_addli_pcrel): Likewise for param "insn".
15615 (replace_addli_pcrel): Likewise.
15616 (match_auli_pcrel): Likewise.
15617 (replace_auli_pcrel): Likewise.
15618 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15620 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15621 "queue", "next_queue", "prev".
15622 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15623 (tilepro_final_prescan_insn): Likewise for param "insn".
15625 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15627 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15628 Strengthen param 1 from rtx to rtx_insn *.
15629 (tilegx_output_cbranch): Likewise.
15630 (tilegx_adjust_insn_length): Likewise.
15631 (tilegx_final_prescan_insn): Likewise for sole param.
15633 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15635 (cbranch_predicted_p): Likewise for param "insn".
15636 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15637 (tilegx_output_cbranch_with_opcode): Likewise.
15638 (tilegx_output_cbranch): Likewise.
15639 (frame_emit_load): Likewise for return type.
15640 (set_frame_related_p): Likewise for locals "seq", "insn".
15641 (emit_sp_adjust): Likewise for return type, and for local "insn".
15642 Introduce local "pat" for use in place of "insn" where the latter
15643 isn't an instruction.
15644 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15645 from rtx to rtx_insn *.
15646 (tilegx_adjust_insn_length): Likewise for param "insn".
15647 (next_insn_to_bundle): Likewise for return type and params "r" and
15649 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15651 (replace_insns): Likewise for params "old_insn", "new_insns".
15652 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15654 (replace_mov_pcrel_step2): Likewise.
15655 (replace_mov_pcrel_step3): Likewise.
15656 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15658 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15659 "queue", "next_queue", "prev".
15660 (tilegx_output_mi_thunk): Likewise for local "insn".
15661 (tilegx_final_prescan_insn): Likewise for param "insn".
15663 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15665 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15667 (frame_emit_load): Likewise.
15668 (frame_emit_add_imm): Likewise, also for local "insn".
15669 (spu_expand_prologue): Likewise for local "insn".
15670 (struct spu_bb_info): Likewise for field "prop_jump".
15671 (emit_nop_for_insn): Likewise for param "insn" and local
15673 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15675 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15676 locals "hint", "insn".
15677 (get_branch_target): Likewise for param "branch".
15678 (insn_clobbers_hbr): Likewise for param "insn".
15679 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15680 locals "insn", "before_4", "before_16".
15681 (insert_hbrp): Likewise for local "insn".
15682 (spu_machine_dependent_reorg): Likewise for locals "branch",
15683 "insn", "next", "bbend".
15684 (uses_ls_unit): Likewise for param "insn".
15685 (get_pipe): Likewise.
15686 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15687 introducing a checked cast.
15688 (spu_sched_adjust_cost): Likewise for params "insn" and
15690 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15691 (spu_sms_res_mii): Likewise.
15693 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15695 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15696 from rtx to rtx_insn *.
15697 (output_cbranch): Likewise for param 6.
15698 (output_return): Likewise for param 1.
15699 (output_sibcall): Likewise.
15700 (output_v8plus_shift): Likewise.
15701 (output_v8plus_mult): Likewise.
15702 (output_v9branch): Likewise for param 7.
15703 (output_cbcond): Likewise for param 3.
15705 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15707 (sparc_legitimize_pic_address): Likewise.
15708 (sparc_emit_call_insn): Likewise.
15709 (emit_save_or_restore_regs): Likewise.
15710 (emit_window_save): Likewise for return type and local "insn".
15711 (sparc_expand_prologue): Likewise for local "insn".
15712 (sparc_flat_expand_prologue): Likewise.
15713 (output_return): Likewise for param "insn".
15714 (output_sibcall): Likewise for param "insn" and local "delay".
15715 (output_ubranch): Likewise for param "insn".
15716 (output_cbranch): Likewise.
15717 (output_cbcond): Likewise.
15718 (output_v9branch): Likewise.
15719 (output_v8plus_shift): Likewise.
15720 (sparc_output_mi_thunk): Likewise for local "insn".
15721 (get_some_local_dynamic_name): Likewise.
15722 (output_v8plus_mult): Likewise for param "insn".
15724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15726 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15727 from rtx to rtx_insn *.
15728 (output_branchy_insn): Likewise for param 3.
15729 (output_far_jump): Likewise for param 1.
15730 (final_prescan_insn): Likewise.
15731 (sh_insn_length_adjustment): Likewise for sole param.
15733 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15734 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15736 (sh_emit_compare_and_set): Likewise for local "lab".
15737 (output_far_jump): Strengthen param "insn" and local "prev" from
15739 (output_branchy_insn): Likewise for param "insn" and local
15741 (output_ieee_ccmpeq): Likewise for param "insn".
15742 (struct label_ref_list_d): Strengthen field "label" from rtx to
15744 (pool_node): Likewise.
15745 (pool_window_label): Likewise for this global.
15746 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15747 (dump_table): Strengthen params "start", "barrier" and local
15748 "scan" from rtx to rtx_insn *.
15749 (broken_move): Likewise for param "insn".
15750 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15751 Strengthen param "first_mova" from rtx * to rtx_insn **.
15752 (mova_p): Likewise for param "insn".
15753 (fixup_mova): Likewise for param "mova".
15754 (find_barrier): Likewise for return type, params "mova" and
15755 "from", and locals "barrier_before_mova", "found_barrier",
15756 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15757 "label" from rtx to rtx_code_label *.
15758 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15760 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15761 (split_branches): Likewise for param "first" and local "insn".
15762 (final_prescan_insn): Likewise for param "insn".
15763 (sequence_insn_p): Likewise for locals "prev", "next".
15764 (sh_insn_length_adjustment): Likewise for param "insn".
15765 (sh_can_redirect_branch): Likewise for local "insn".
15766 (find_r0_life_regions): Likewise for locals "end", "insn".
15767 (sh_output_mi_thunk): Likewise for local "insns".
15769 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15771 * config/score/score.c (score_output_mi_thunk): Strengthen local
15772 "insn" from rtx to rtx_insn *.
15773 (score_prologue): Likewise.
15775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15777 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15778 1 from rtx to rtx_insn *.
15779 (s390_emit_jump): Likewise for return type.
15780 (s390_emit_call): Likewise.
15781 (s390_load_got): Likewise.
15783 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15785 (s390_match_ccmode): Likewise for param "insn".
15786 (s390_emit_jump): Likewise for return type.
15787 (s390_split_branches): Likewise for local "label".
15788 (struct constant): Strengthen field "label" from rtx to
15790 (struct constant_pool): Likewise for field "label". Strengthen
15791 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15793 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15795 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15796 (s390_end_pool): Likewise.
15797 (s390_dump_pool): Likewise for local "insn".
15798 (s390_mainpool_start): Likewise.
15799 (s390_chunkify_start): Likewise.
15800 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15801 with insns. Strengthen locals "label", "jump", "barrier", "next",
15802 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15803 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15805 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15806 "jump", "label", "next_insn".
15807 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15808 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15810 (s390_load_got): Likewise for return type and local "insns".
15811 (s390_save_gprs_to_fprs): Likewise for local "insn".
15812 (s390_restore_gprs_from_fprs): Likewise.
15813 (pass_s390_early_mach::execute): Likewise.
15814 (s390_emit_prologue): Likewise for local "insns".
15815 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15817 (s390_emit_call): Strengthen return type and local "insn" from
15819 (s390_emit_tpf_eh_return): Likewise for local "insn".
15820 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15821 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15822 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15824 (s390_non_addr_reg_read_p): Likewise for param "insn".
15825 (find_cond_jump): Likewise for return type and param "insn".
15826 (s390_swap_cmp): Likewise for param "insn".
15827 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15828 "prev_insn", "next_insn".
15829 (s390_reorg): Likewise for locals "insn", "target".
15830 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15831 (s390_sched_variable_issue): For now, rename param "insn" to
15832 "uncast_insn", introducing a checked cast.
15833 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15835 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15836 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15838 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15840 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15841 param from rtx to rtx_insn *.
15842 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15844 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15846 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15847 4 from rtx to rtx_insn *.
15848 (rs6000_final_prescan_insn): Likewise for first param.
15849 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15851 (rs6000_get_some_local_dynamic_name): Likewise.
15852 (output_cbranch): Likewise for param "insn".
15853 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15854 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15855 (rs6000_emit_allocate_stack): Likewise for local "insn".
15856 (load_cr_save): Likewise.
15857 (restore_saved_cr): Likewise.
15858 (restore_saved_lr): Likewise.
15859 (emit_cfa_restores): Likewise.
15860 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15861 "deleted_debug_label".
15862 (rs6000_output_mi_thunk): Likewise for local "insn".
15863 (rs6000_final_prescan_insn): Likewise for param "insn".
15865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15867 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15868 Strengthen param "insn" from rtx to rtx_insn *.
15869 * config/picochip/picochip.c (picochip_current_prescan_insn):
15870 Likewise for this variable.
15871 (picochip_final_prescan_insn): Likewise for param "insn".
15873 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15875 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15876 from rtx to rtx_insn *.
15877 (pa_output_indirect_call): Likewise.
15878 (pa_adjust_insn_length): Likewise.
15879 (pa_attr_length_millicode_call): Likewise.
15880 (pa_attr_length_call): Likewise.
15881 (pa_attr_length_indirect_call): Likewise.
15883 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15885 (pa_attr_length_millicode_call): Likewise.
15886 (pa_attr_length_call): Likewise.
15887 (pa_output_call): Likewise.
15888 (pa_attr_length_indirect_call): Likewise.
15889 (pa_output_indirect_call): Likewise.
15891 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15893 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15894 Strengthen first param from rtx to rtx_insn *.
15895 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15898 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15900 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15901 type from rtx to rtx_insn *.
15902 (mips_expand_call): Likewise.
15903 (mips_adjust_insn_length): Likewise for first param.
15904 (mips_output_conditional_branch): Likewise.
15905 (mips_output_order_conditional_branch): Likewise.
15906 (mips_final_prescan_insn): Likewise.
15908 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15909 rtx_insn * for the SEQUENCE case.
15910 (SEQ_END): Likewise.
15911 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15912 (mips_emit_call_insn): Likewise, also for local "insn".
15913 (mips16_gp_pseudo_reg): Likewise for local "scan".
15914 (mips16_build_call_stub): Likewise for return type and for local
15915 "insn". Introduce a new local "pattern" so that "insn" can indeed
15917 (mips_expand_call): Strengthen return type and local "insn" from
15919 (mips_block_move_loop): Strengthen local "label" from rtx to
15921 (mips_expand_synci_loop): Likewise for locals "label",
15923 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15925 (mips16e_collect_argument_saves): Likewise for locals "insn",
15927 (mips_find_gp_ref): Likewise for param of callback for "pred"
15928 param, and for local "insn".
15929 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15930 (mips_insn_has_flexible_gp_ref_p): Likewise.
15931 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15933 (mips_epilogue_set_cfa): Likewise for local "insn".
15934 (mips_expand_epilogue): Likewise.
15935 (mips_adjust_insn_length): Likewise for param "insn".
15936 (mips_output_conditional_branch): Likewise.
15937 (mips_output_order_conditional_branch): Likewise.
15938 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15939 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15940 "falu2_turn_enabled_insn".
15941 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15942 "done_label" from rtx to rtx_code_label *.
15943 (struct mips16_constant): Likewise for field "label".
15944 (mips16_add_constant): Likewise for return type.
15945 (mips16_emit_constants_1): Strengthen return type and param "insn"
15946 from rtx to rtx_insn *.
15947 (mips16_emit_constants): Likewise for param "insn".
15948 (mips16_insn_length): Likewise.
15949 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15950 to rtx_code_label *.
15951 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15952 from rtx to rtx_insn *.
15953 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15954 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15955 (r10k_simplify_address): Strengthen param "insn" and local
15956 "def_insn" from rtx to rtx_insn *.
15957 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15959 (r10k_needs_protection_p_1): Update target type of cast of data
15960 from to rtx to rtx_insn *.
15961 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15962 rtx * to rtx_insn **.
15963 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15965 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15966 (mips_call_expr_from_insn): Likewise for param "insn".
15967 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15968 (mips_find_pic_call_symbol): Likewise for param "insn".
15969 (mips_annotate_pic_calls): Likewise for local "insn".
15970 (mips_sim_insn): Likewise for this variable.
15971 (struct mips_sim): Likewise for field "insn" within elements of
15973 (mips_sim_wait_reg): Likewise for param "insn".
15974 (mips_sim_wait_regs): Likewise.
15975 (mips_sim_wait_units): Likewise.
15976 (mips_sim_wait_insn): Likewise.
15977 (mips_sim_issue_insn): Likewise.
15978 (mips_sim_finish_insn): Likewise.
15979 (mips_seq_time): Likewise for param "seq" and local "insn".
15980 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15981 locals "first", "second".
15982 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15983 "last", "last2", "next".
15984 (mips_avoid_hazard): Likewise for params "after", "insn".
15985 (mips_reorg_process_insns): Likewise for locals "insn",
15986 "last_insn", "subinsn", "next_insn".
15987 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15988 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15990 (mips_output_mi_thunk): Likewise for local "insn".
15991 (mips_final_prescan_insn): Likewise for param "insn".
15993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15995 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15996 Strengthen return type and local "insns" from rtx to rtx_insn *.
15997 (microblaze_legitimize_tls_address): Likewise for local "insns".
15998 (microblaze_block_move_loop): Strengthen local "label" from rtx
15999 to rtx_code_label *.
16000 (microblaze_expand_prologue): Strengthen two locals named "insn"
16001 from rtx to rtx_insn *.
16002 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
16003 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
16004 "insn". Strengthen locals "div_label", "div_end_label" from rtx
16005 to rtx_code_label *.
16007 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16009 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
16010 param from rtx to rtx_insn *.
16011 (mep_reuse_lo): Likewise for third param.
16012 (mep_use_post_modify_p): Likewise for first param.
16013 (mep_core_address_length): Likewise.
16014 (mep_cop_address_length): Likewise.
16015 (mep_final_prescan_insn): Likewise.
16016 (mep_store_data_bypass_p): Likewise for both params.
16017 (mep_mul_hilo_bypass_p): Likewise.
16018 (mep_ipipe_ldc_p): Likewise for param.
16020 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
16021 (mep_rewrite_mult): Likewise.
16022 (mep_rewrite_mulsi3): Likewise.
16023 (mep_rewrite_maddsi3): Likewise.
16024 (mep_reuse_lo_p_1): Likewise.
16025 (mep_reuse_lo_p): Likewise.
16026 (mep_frame_expr): Likewise.
16027 (mep_make_parallel): Likewise for both params.
16028 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16030 (mep_use_post_modify_p): Likewise for param "insn".
16031 (mep_core_address_length): Likewise.
16032 (mep_cop_address_length): Likewise.
16033 (mep_reg_set_in_function): Likewise for local "insn".
16034 (mep_asm_without_operands_p): Likewise.
16035 (F): Likewise for return type and param "x".
16036 (add_constant): Likewise for local "insn".
16037 (maybe_dead_move): Likewise for return type and local "insn".
16038 (mep_expand_prologue): Likewise for local "insn".
16039 (mep_final_prescan_insn): Likewise for param "insn".
16040 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
16041 "next", "follow", "x".
16042 (mep_insert_repeat_label_last): Likewise for return type, param
16043 "last_insn", and locals "next", "prev". Strengthen param "label"
16044 from rtx to rtx_code_label *.
16045 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
16047 (struct mep_doloop_end): Likewise for fields "insn" and
16049 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
16050 Strengthen local "repeat_label" from rtx to rtx_code_label *.
16051 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
16053 (mep_invert_branch): Likewise for params "insn" and "after".
16054 (mep_reorg_erepeat): Likewise for param "insns" and locals
16055 "insn", "prev", "new_last", "barrier", "user". Strengthen local
16056 "l" from rtx to rtx_code_label *.
16057 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
16058 from rtx to rtx_insn *.
16059 (mep_reorg_addcombine): Likewise for param "insns" and locals
16061 (add_sp_insn_p): Likewise for param "insn".
16062 (mep_reorg_noframe): Likewise for param "insns" and locals
16063 "start_frame_insn", "end_frame_insn", "next".
16064 (mep_reorg): Likewise for local "insns".
16065 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16067 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16068 (mep_mul_hilo_bypass_p): Likewise.
16069 (mep_ipipe_ldc_p): Likewise for param "insn".
16070 (mep_make_bundle): Likewise for return type, param "cop" and local
16071 "insn", splitting out the latter into a new local "seq" for when it
16072 is a SEQUENCE rather than an insn.
16073 (core_insn_p): Likewise for param "insn".
16074 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16075 "last", "first", "note", "prev", "core_insn".
16077 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16079 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16081 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16082 (m68k_final_prescan_insn): Likewise for first param.
16084 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16085 (m68k_set_frame_related): Likewise for param "insn".
16086 (output_btst): Likewise for param "insn".
16087 (m68k_final_prescan_insn): Likewise.
16088 (m68k_move_to_reg): Likewise for local "insn".
16089 (m68k_call_tls_get_addr): Likewise for local "insns".
16090 (m68k_call_m68k_read_tp): Likewise.
16091 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16092 (m68k_output_mi_thunk): Likewise for local "insn".
16094 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16096 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16097 first param from rtx to rtx_insn *.
16098 (iq2000_adjust_insn_length): Likewise.
16099 (iq2000_output_conditional_branch): Likewise.
16100 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16101 "insn" and local "nop_insn".
16102 (iq2000_annotate_frame_insn): Likewise for param "insn".
16103 (iq2000_expand_prologue): Likewise for both locals "insn".
16104 (iq2000_adjust_insn_length): Likewise for param "insn".
16105 (iq2000_output_conditional_branch): Likewise.
16107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16109 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16110 "insns" from rtx to rtx_insn *.
16111 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16112 (struct spill_fill_data): Likewise for field "init_after" and for
16113 elements of array field "prev_insn".
16114 (spill_restore_mem): Likewise for locals "insn", "first".
16115 (do_spill): Likewise for local "insn".
16116 (do_restore): Likewise.
16117 (ia64_expand_prologue): Likewise.
16118 (ia64_expand_epilogue): Likewise.
16119 (emit_insn_group_barriers): Likewise for locals "insn",
16121 (emit_all_insn_group_barriers): Likewise for locals "insn",
16123 (dfa_stop_insn): Likewise for this global.
16124 (dfa_pre_cycle_insn): Likewise.
16125 (ia64_nop): Likewise.
16126 (final_emit_insn_group_barriers): Likewise for locals "insn",
16128 (emit_predicate_relation_info): Likewise for locals "head", "n",
16130 (ia64_reorg): Likewise for local "insn".
16131 (ia64_output_mi_thunk): Likewise.
16132 (expand_vec_perm_interleave_2): Likewise for local "seq".
16134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16136 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16137 param 1 "insn" from rtx to rtx_insn *.
16138 (ix86_use_lea_for_mov): Likewise.
16139 (ix86_avoid_lea_for_addr): Likewise.
16140 (ix86_split_lea_for_addr): Likewise.
16141 (ix86_lea_for_add_ok): Likewise.
16142 (ix86_output_call_insn): Likewise.
16144 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16145 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16146 (ix86_output_function_epilogue): Likewise for locals "insn",
16147 "deleted_debug_label".
16148 (legitimize_tls_address): Likewise for local "insn".
16149 (get_some_local_dynamic_name): Likewise.
16150 (increase_distance): Likewise for params "prev", "next".
16151 (distance_non_agu_define_in_bb): Likewise for params "insn",
16152 "start" and locals "prev", "next".
16153 (distance_non_agu_define): Likewise for param "insn".
16154 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16155 locals "next", "prev".
16156 (distance_agu_use): Likewise for param "insn".
16157 (ix86_lea_outperforms): Likewise.
16158 (ix86_ok_to_clobber_flags): Likewise.
16159 (ix86_avoid_lea_for_add): Likewise.
16160 (ix86_use_lea_for_mov): Likewise.
16161 (ix86_avoid_lea_for_addr): Likewise.
16162 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16163 (ix86_split_lea_for_addr): Likewise for param "insn".
16164 (ix86_lea_for_add_ok): Likewise for param "insn".
16165 (ix86_expand_carry_flag_compare): Likewise for local
16167 (ix86_expand_int_movcc): Likewise.
16168 (ix86_output_call_insn): Likewise for param "insn".
16169 (ix86_output_call_insn): Likewise for local "i".
16170 (x86_output_mi_thunk): Introduce local "insn", using it in place
16171 of "tmp" when dealing with insns.
16172 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16174 (ix86_pad_returns): Likewise for locals "ret", "prev".
16175 (ix86_count_insn_bb): Likewise for local "insn".
16176 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16177 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16178 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16179 (expand_vec_perm_interleave2): Likewise for local "seq".
16180 (expand_vec_perm_vperm2f128_vblend): Likewise.
16181 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16182 call to for_each_rtx with for_each_rtx_in_insn.
16184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16186 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16187 "label" from rtx to rtx_code_label *.
16188 (ix86_expand_prologue): Likewise.
16189 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16191 (ix86_split_idivmod): Likewise for locals "end_label" and
16193 (ix86_expand_branch): Likewise for local "label2".
16194 (ix86_expand_aligntest): Likewise for return type and local "label".
16195 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16197 (expand_movmem_epilogue): Likewise for the various locals named
16199 (expand_setmem_epilogue): Likewise.
16200 (expand_small_movmem_or_setmem): Likewise for local "label".
16201 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16202 Strengthen param "done_label" from rtx * to rtx_code_label **.
16203 Strengthen locals "loop_label" and "label" from rtx to
16205 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16206 Likewise for locals "loop_label", "label".
16207 (ix86_expand_set_or_movmem): Likewise for locals "label",
16208 "jump_around_label", "hot_label".
16209 (ix86_expand_strlensi_unroll_1): Likewise for locals
16210 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16212 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16213 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16214 "label2", "jump_label".
16215 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16217 (ix86_expand_lfloorceil): Likewise for local "label".
16218 (ix86_expand_rint): Likewise.
16219 (ix86_expand_floorceildf_32): Likewise.
16220 (ix86_expand_floorceil): Likewise.
16221 (ix86_expand_rounddf_32): Likewise.
16222 (ix86_expand_trunc): Likewise.
16223 (ix86_expand_truncdf_32): Likewise.
16224 (ix86_expand_round): Likewise.
16226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16228 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16229 first param from rtx to rtx_insn *.
16230 (h8300_insn_length_from_table): Likewise.
16231 * config/h8300/h8300.c (F): Likewise for return type and param
16233 (Fpa): Add a checked cast to rtx_insn *.
16234 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16236 (final_prescan_insn): Likewise for param "insn".
16237 (h8300_binary_length): Likewise.
16238 (h8300_insn_length_from_table): Likewise.
16240 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16242 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16243 Strengthen first param "insn" from rtx to rtx_insn *.
16245 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16247 (frame_insn): Likewise for return type. Introduce local "insn"
16248 for use in place of local "x" for use as an rtx_insn *.
16249 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16250 (epiphany_expand_prologue): Likewise for local "insn".
16251 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16252 * config/epiphany/resolve-sw-modes.c
16253 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16258 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16259 param from rtx to rtx_insn *.
16260 (c6x_final_prescan_insn): Likewise for first param.
16262 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16263 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16264 (c6x_expand_compare): Strengthen local "insns" from rtx to
16266 (c6x_get_unit_specifier): Likewise for param "insn".
16267 (c6x_print_unit_specifier_field): Likewise.
16268 (c6x_final_prescan_insn): Likewise.
16269 (emit_add_sp_const): Likewise for local "insn".
16270 (c6x_expand_prologue): Likewise.
16272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16274 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16275 param 1 from rtx to rtx_insn *.
16276 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16277 the various locals named "insn".
16278 (expand_epilogue_reg_restore): Likewise.
16279 (frame_related_constant_load): Likewise.
16280 (add_to_reg): Likewise.
16281 (emit_link_insn): Likewise.
16282 (do_link): Likewise.
16283 (expand_interrupt_handler_prologue): Likewise.
16284 (branch_dest): Likewise for param "branch".
16285 (asm_conditional_branch): Likewise for param "insn".
16286 (gen_one_bundle): Likewise for elements of param "slot" and local
16288 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16289 elements of local "slot".
16290 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16291 "queue", "next_queue", "prev".
16292 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16293 (add_sched_insns_for_speculation): Likewise for local "insn".
16295 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16297 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16298 from rtx to rtx_insn *.
16299 (output_movhi): Likewise.
16300 (output_movsisf): Likewise.
16301 (avr_out_tstsi): Likewise.
16302 (avr_out_tsthi): Likewise.
16303 (avr_out_tstpsi): Likewise.
16304 (avr_out_compare): Likewise.
16305 (avr_out_compare64): Likewise.
16306 (avr_out_movpsi): Likewise.
16307 (ashlqi3_out): Likewise.
16308 (ashlhi3_out): Likewise.
16309 (ashlsi3_out): Likewise.
16310 (ashrqi3_out): Likewise.
16311 (ashrhi3_out): Likewise.
16312 (ashrsi3_out): Likewise.
16313 (lshrqi3_out): Likewise.
16314 (lshrhi3_out): Likewise.
16315 (lshrsi3_out): Likewise.
16316 (avr_out_ashlpsi3): Likewise.
16317 (avr_out_ashrpsi3): Likewise.
16318 (avr_out_lshrpsi3): Likewise.
16319 (avr_out_fract): Likewise.
16320 (avr_out_sbxx_branch): Likewise.
16321 (avr_out_round): Likewise.
16322 (avr_out_xload): Likewise.
16323 (avr_out_movmem): Likewise.
16324 (adjust_insn_length): Likewise.
16325 (avr_out_lpm): Likewise.
16326 (reg_unused_after): Likewise.
16327 (_reg_unused_after): Likewise.
16328 (avr_jump_mode): Likewise for second param.
16329 (jump_over_one_insn): Likewise for first param.
16330 (avr_final_prescan_insn): Likewise.
16331 (out_shift_with_cnt): Likewise for second param.
16333 * config/avr/avr.c (get_sequence_length): Likewise for param
16334 "insns" and local "insn".
16335 (emit_push_byte): Likewise for local "insn".
16336 (emit_push_sfr): Likewise.
16337 (avr_prologue_setup_frame): Likewise for locals "insn",
16338 "fp_plus_insns", "sp_plus_insns".
16339 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16341 (avr_jump_mode): Likewise for param "insn".
16342 (avr_final_prescan_insn): Likewise.
16343 (avr_find_unused_d_reg): Likewise.
16344 (avr_out_lpm_no_lpmx): Likewise.
16345 (avr_out_lpm): Likewise.
16346 (avr_out_xload): Likewise.
16347 (output_movqi): Likewise.
16348 (output_movhi): Likewise.
16349 (out_movqi_r_mr): Likewise.
16350 (out_movhi_r_mr): Likewise.
16351 (out_movsi_r_mr): Likewise.
16352 (out_movsi_mr_r): Likewise.
16353 (output_movsisf): Likewise.
16354 (avr_out_load_psi): Likewise.
16355 (avr_out_store_psi): Likewise.
16356 (avr_out_movpsi): Likewise.
16357 (out_movqi_mr_r): Likewise.
16358 (avr_out_movhi_mr_r_xmega): Likewise.
16359 (out_movhi_mr_r): Likewise.
16360 (compare_condition): Likewise for param "insn" and local "next".
16361 (compare_sign_p): Likewise for param "insn".
16362 (compare_diff_p): Likewise.
16363 (compare_eq_p): Likewise.
16364 (avr_out_compare): Likewise.
16365 (avr_out_compare64): Likewise.
16366 (avr_out_tsthi): Likewise.
16367 (avr_out_tstpsi): Likewise.
16368 (avr_out_tstsi): Likewise.
16369 (out_shift_with_cnt): Likewise.
16370 (ashlqi3_out): Likewise.
16371 (ashlhi3_out): Likewise.
16372 (avr_out_ashlpsi3): Likewise.
16373 (ashlsi3_out): Likewise.
16374 (ashrqi3_out): Likewise.
16375 (ashrhi3_out): Likewise.
16376 (avr_out_ashrpsi3): Likewise.
16377 (ashrsi3_out): Likewise.
16378 (lshrqi3_out): Likewise.
16379 (lshrhi3_out): Likewise.
16380 (avr_out_lshrpsi3): Likewise.
16381 (lshrsi3_out): Likewise.
16382 (avr_out_fract): Likewise.
16383 (avr_out_round): Likewise.
16384 (avr_adjust_insn_length): Likewise.
16385 (reg_unused_after): Likewise.
16386 (_reg_unused_after): Likewise.
16387 (avr_compare_pattern): Likewise.
16388 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16389 and locals "branch1", "branch2", "insn2", "jump".
16390 (avr_reorg): Likewise for local "insn".
16391 (avr_2word_insn_p): Likewise for param "insn".
16392 (jump_over_one_insn_p): Likewise.
16393 (avr_out_sbxx_branch): Likewise.
16394 (avr_out_movmem): Likewise.
16396 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16398 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16399 param from rtx to rtx_insn *.
16400 (thumb1_final_prescan_insn): Likewise.
16401 (thumb2_final_prescan_insn): Likewise.
16403 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16405 (struct minipool_node): Likewise for field "insn".
16406 (dump_minipool): Likewise for param "scan".
16407 (create_fix_barrier): Likewise for local "from". Strengthen local
16408 "label" from rtx to rtx_code_label *.
16409 (push_minipool_barrier): Strengthen param "insn" from rtx to
16411 (push_minipool_fix): Likewise.
16412 (note_invalid_constants): Likewise.
16413 (thumb2_reorg): Likewise for local "insn".
16414 (arm_reorg): Likewise.
16415 (thumb2_final_prescan_insn): Likewise for param
16416 "insn" and local "first_insn".
16417 (arm_final_prescan_insn): Likewise for param "insn" and locals
16418 "start_insn", "this_insn".
16419 (arm_debugger_arg_offset): Likewise for param "insn".
16420 (thumb1_emit_multi_reg_push): Likewise for return type and local
16422 (thumb1_final_prescan_insn): Likewise for param "insn".
16423 (thumb_far_jump_used_p): Likewise for local "insn".
16424 (thumb1_expand_prologue): Likewise.
16425 (arm_expand_epilogue_apcs_frame): Likewise.
16426 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16427 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16428 from rtx to rtx_code_label *.
16429 (arm_split_atomic_op): Likewise for local "label".
16430 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16432 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16434 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16435 first param from rtx to rtx_insn *.
16436 (arc_verify_short): Likewise.
16437 (arc_short_long): Likewise.
16438 (arc_need_delay): Likewise.
16440 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16442 (arc_ccfsm_advance): Likewise for param "insn" and locals
16443 "start_insn", "this_insn".
16444 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16445 (arc_ccfsm_post_advance): Likewise for param "insn".
16446 (arc_next_active_insn): Likewise for return type and param "insn".
16447 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16448 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16449 (output_short_suffix): Likewise for local "insn".
16450 (arc_final_prescan_insn): Likewise for param "insn". Remove
16451 now-redundant checked cast.
16452 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16453 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16454 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16455 for use where lc_set became an insn.
16456 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16458 (arc_get_insn_variants): Likewise for local "prev".
16459 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16461 (arc_predicate_delay_insns): Likewise for local "insn".
16462 (arc_pad_return): Likewise for local "prev". For now, add a
16463 checked cast when extracting the insn from "final_sequence".
16464 (arc_short_long): Likewise for param "insn".
16465 (arc_need_delay): Likewise for param "insn" and local "next".
16466 (arc_label_align): Likewise for locals "prev", "next".
16468 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16470 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16471 "insn" from rtx to rtx_insn *.
16472 (alpha_gp_save_rtx): Likewise for local "seq".
16473 (alpha_instantiate_decls): Likewise for local "top".
16474 (get_some_local_dynamic_name): Likewise for local "insn".
16475 (alpha_does_function_need_gp): Likewise.
16476 (set_frame_related_p): Likewise for return type and for locals
16478 (emit_frame_store_1): Likewise for local "insn".
16479 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16480 (alpha_end_function): Likewise for local "insn".
16481 (alpha_output_mi_thunk_osf): Likewise.
16482 (alphaev4_insn_pipe): Likewise for param "insn".
16483 (alphaev5_insn_pipe): Likewise.
16484 (alphaev4_next_group): Likewise for return type and param 1
16486 (alphaev5_next_group): Likewise.
16487 (alpha_align_insns_1): Likewise for return type and param 1 of
16488 callback param "next_group", and for locals "i", "next", "prev",
16489 "where", "where2", "insn".
16491 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16493 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16494 rather than modifying the stmt.
16496 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16498 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16499 cgraph_state conversion.
16501 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16503 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16504 Strengthen local "insns" from rtx to rtx_insn *.
16505 (aarch64_set_frame_expr): Likewise for local "insn".
16506 (aarch64_save_or_restore_fprs): Likewise.
16507 (aarch64_save_or_restore_callee_save_registers): Likewise.
16508 (aarch64_expand_prologue): Likewise.
16509 (aarch64_expand_epilogue): Likewise.
16510 (aarch64_output_mi_thunk): Likewise.
16511 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16512 "label2" from rtx to rtx_code_label *.
16513 (aarch64_split_atomic_op): Likewise for local "label".
16515 2014-08-25 Martin Liska <mliska@suse.cz>
16517 * cgraph.h (symtab_node):
16518 (bool needed_p (void)): created from decide_is_symbol_needed
16519 (bool referred_to_p (void)): created from referred_to_p
16520 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16521 * cgraph.h (cgraph_node):
16522 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16523 (void expand (void)): created from expand_function
16524 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16525 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16526 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16527 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16528 * cgraph.h (varpool_node):
16529 (static void add (tree decl): created from varpool_add_new_variable
16530 * cgraph.h (cgraph_edge):
16531 void remove (void);
16532 (void remove_caller (void)): created from cgraph_edge_remove_caller
16533 (void remove_callee (void)): created from cgraph_edge_remove_callee
16534 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16535 created from cgraph_set_call_stmt
16536 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16537 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16538 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16539 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16540 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16541 created from cgraph_speculative_call_info
16542 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16543 int freq_scale, bool update_original)): created from cgraph_clone_edge
16544 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16545 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16546 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16547 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16548 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16549 (static void rebuild_references (void)): created from cgraph_rebuild_references
16550 * cgraph.h (symbol_table):
16551 (create_reference): renamed from add_reference
16552 (maybe_create_reference): renamed from maybe_add_reference
16553 (void register_symbol (symtab_node *node)): new function
16554 (void clear_asm_symbols (void)): new function
16555 (void unregister (symtab_node *node)): new function
16556 (void release_symbol (cgraph_node *node, int uid)): new function
16557 (cgraph_node * allocate_cgraph_symbol (void)): new function
16558 (void initialize (void)): created from cgraph_init
16559 (symtab_node *first_symbol (void)):new function
16560 (asm_node *first_asm_symbol (void)):new function
16561 (symtab_node *first_defined_symbol (void)):new function
16562 (varpool_node *first_variable (void)):new function
16563 (varpool_node *next_variable (varpool_node *node)):new function
16564 (varpool_node *first_static_initializer (void)):new function
16565 (varpool_node *next_static_initializer (varpool_node *node)):new function
16566 (varpool_node *first_defined_variable (void)):new function
16567 (varpool_node *next_defined_variable (varpool_node *node)):new function
16568 (cgraph_node *first_defined_function (void)):new function
16569 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16570 (cgraph_node *first_function (void)):new function
16571 (cgraph_node *next_function (cgraph_node *node)):new function
16572 (cgraph_node *first_function_with_gimple_body (void)):new function
16573 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16574 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16575 created from symtab_remove_unreachable_nodes
16576 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16577 (void process_new_functions (void)): created from cgraph_process_new_functions
16578 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16579 (bool output_variables (void)): created from varpool_node::output_variables
16580 (void output_asm_statements (void)): created from output_asm_statements
16581 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16582 (void compile (void)): created from compile
16583 (void output_weakrefs (void)): created from output_weakrefs
16584 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16585 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16586 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16587 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16588 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16589 created from cgraph_next_function_with_gimple_body
16590 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16591 created from cgraph_remove_edge_removal_hook
16592 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16593 created from cgraph_add_node_removal_hook
16594 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16595 created from cgraph_remove_node_removal_hook
16596 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16597 created from varpool_add_node_removal_hook
16598 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16599 created from varpool_remove_node_removal_hook
16600 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16601 created from cgraph_add_function_insertion_hook
16602 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16603 created from cgraph_remove_function_insertion_hook
16604 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16605 created from varpool_add_variable_insertion_hook
16606 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16607 created from varpool_remove_variable_insertion_hook
16608 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16609 created from cgraph_add_edge_duplication_hook
16610 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16611 created from cgraph_remove_edge_duplication_hook
16612 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16613 created from cgraph_add_node_duplication_hook
16614 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16615 created from cgraph_remove_node_duplication_hook
16616 (void call_edge_removal_hooks (cgraph_edge *e)):
16617 created from cgraph_call_edge_removal_hooks
16618 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16619 created from call_function_insertion_hooks
16620 (void call_cgraph_removal_hooks (cgraph_node *node)):
16621 created from cgraph_call_node_removal_hooks
16622 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16623 created from cgraph_node::call_duplication_hooks
16624 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16625 created from cgraph_call_edge_duplication_hooks
16626 (void call_varpool_removal_hooks (varpool_node *node)):
16627 created from varpool_call_node_removal_hooks
16628 (void call_varpool_insertion_hooks (varpool_node *node)):
16629 created from varpool_call_variable_insertion_hooks
16630 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16631 created from insert_to_assembler_name_hash
16632 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16633 created from unlink_from_assembler_name_hash
16634 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16635 created from symtab_prevail_in_asm_name_hash
16636 (void symtab_initialize_asm_name_hash (void)):
16637 created from symtab_initialize_asm_name_hash
16638 (void change_decl_assembler_name (tree decl, tree name)):
16639 created from change_decl_assembler_name
16640 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16641 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16642 created from decl_assembler_name_hash
16643 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16644 created from decl_assembler_name_equal
16645 (static hashval_t hash_node_by_assembler_name (const void *p)):
16646 created from hash_node_by_assembler_name
16647 (static int eq_assembler_name (const void *p1, const void *p2)):
16648 created from eq_assembler_name
16650 2014-08-25 Marek Polacek <polacek@redhat.com>
16652 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16654 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16656 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16657 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16658 SWI1248_AVX512BW mode iterator.
16660 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16663 * config/sh/predicates.md (general_extend_operand): Disable
16664 TRUNCATE before reload completes.
16666 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16668 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16670 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16673 * config/sh/sh.opt (musermode): Allow negative form.
16674 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16675 targets that don't support it.
16676 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16677 Document -mno-usermode option.
16679 2014-08-24 Kito Cheng <kito@0xlab.org>
16681 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16682 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16683 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16684 * doc/tm.texi: Regenerate.
16686 2014-08-24 Kito Cheng <kito@0xlab.org>
16688 * ira.c: Fix typo in comment.
16690 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16692 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16693 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16695 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16698 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16699 last_address when the current function is a thunk.
16700 (pa_asm_output_mi_thunk): When we don't have named sections or they
16701 are not being used, check that thunk can reach the stub table with a
16704 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16706 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16708 (pass_web::execute): Likewise for local "insn".
16710 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16712 * var-tracking.c (struct micro_operation_def): Strengthen field
16713 "insn" from rtx to rtx_insn *.
16714 (struct emit_note_data_def): Likewise.
16715 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16716 (vt_stack_adjustments): Likewise for local "insn".
16717 (adjust_insn): Likewise for param "insn".
16718 (val_store): Likewise.
16719 (val_resolve): Likewise.
16720 (struct count_use_info): Likewise for field "insn".
16721 (log_op_type): Likewise for param "insn".
16722 (reverse_op): Likewise.
16723 (prepare_call_arguments): Likewise.
16724 (add_with_sets): The initial param takes an insn, but we can't
16725 yet strengthen it from rtx to rtx_insn * since it's used as a
16726 cselib_record_sets_hook callback. For now rename initial param
16727 from "insn" to "uncast_insn", and introduce a local "insn" of
16728 the stronger rtx_insn * type, with a checked cast.
16729 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16731 (emit_note_insn_var_location): Likewise.
16732 (emit_notes_for_changes): Likewise.
16733 (emit_notes_for_differences): Likewise.
16734 (next_non_note_insn_var_location): Likewise for return type and
16736 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16737 (vt_initialize): Likewise for local "insn".
16738 (delete_debug_insns): Likewise for locals "insn" and "next".
16740 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16742 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16744 (mark_constant_pool): Likewise for local "insn".
16746 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16748 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16750 (dead_debug_promote_uses): Likewise.
16751 (dead_debug_insert_temp): Likewise.
16753 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16755 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16756 from const_rtx to const rtx_insn *.
16757 (store_killed_after): Likewise. Strengthen locals "last", "act"
16758 from rtx to rtx_insn *.
16759 (store_killed_before): Strengthen param "insn" from const_rtx to
16760 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16761 (find_moveable_store): Strengthen param "insn" from rtx to
16763 (compute_store_table): Likewise for local "insn".
16764 (insert_insn_start_basic_block): Likewise for param "insn" and
16765 locals "prev", "before", "insn".
16766 (insert_store): For now, add a checked cast to rtx_insn * on the
16767 result of gen_move_insn.
16768 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16770 (replace_store_insn): Likewise. For now, add a checked cast to
16771 rtx_insn * on the result of gen_move_insn.
16773 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16775 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16777 (expand_sjlj_dispatch_table): Likewise.
16779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16781 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16782 "insn" from rtx to rtx_insn *.
16784 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16786 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16787 "insn" from rtx to rtx_insn *.
16788 (dup_block_and_redirect): Likewise for param 3 "before".
16790 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16791 from rtx to rtx_insn *.
16792 (move_insn_for_shrink_wrap): Likewise.
16793 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16794 (dup_block_and_redirect): Likewise for param "before" and local
16796 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16798 (convert_to_simple_return): Likewise for local "start".
16800 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16801 Strengthen local "insn" from rtx to rtx_insn *, for use when
16802 invoking requires_stack_frame_p.
16804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16806 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16808 (speculate_expr): Likewise for locals "orig_insn_rtx",
16810 (eq_transformed_insns): Likewise for locals "i1", "i2".
16811 (check_for_new_jump): Likewise for return type and local "end".
16812 (find_new_jump): Likewise for return type and local "jump".
16813 (sel_split_edge): Likewise for local "jump".
16814 (sel_create_recovery_block): Likewise.
16815 (sel_redirect_edge_and_branch_force): Likewise.
16816 (sel_redirect_edge_and_branch): Likewise.
16818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16820 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16821 "new_insn" from rtx to rtx_insn *.
16822 (create_insn_rtx_with_rhs): Likewise for return type and for local
16824 (create_insn_rtx_with_lhs): Likewise.
16825 (create_speculation_check): Likewise for local "insn_rtx".
16826 (implicit_clobber_conflict_p): Likewise for local "insn".
16827 (get_expr_cost): Likewise.
16828 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16829 (move_cond_jump): Likewise for locals "next", "prev", "link",
16830 "head", "from", "to".
16832 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16834 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16835 "next" from rtx to rtx_insn *.
16836 (find_conditional_protection): Likewise for local "next".
16837 (is_conditionally_protected): Likewise for local "insn1".
16838 (is_pfree): Likewise for locals "insn1", "insn2".
16840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16842 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16843 from rtx to rtx_insn *.
16845 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16846 locals "insn1", "insn2" from rtx to rtx_insn *.
16847 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16848 locals "insn", "prev", "last_jump", "next_tail".
16849 (schedule_ebb): Likewise for params "head", "tail".
16850 (schedule_ebbs): Likewise for locals "tail", "head".
16852 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16853 to rtx_insn on "last_insn" in one of the invocations of
16856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16858 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16859 "elem", "insn" from rtx to rtx_insn *.
16860 (change_spec_dep_to_hard): Likewise.
16861 (get_back_and_forw_lists): Likewise for local "con".
16862 (sd_add_dep): Likewise for locals "elem", "insn".
16863 (sd_resolve_dep): Likewise for locals "pro", "con".
16864 (sd_unresolve_dep): Likewise.
16865 (sd_delete_dep): Likewise.
16866 (chain_to_prev_insn): Likewise for local "pro".
16867 (find_inc): Likewise for locals "pro", "con".
16869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16871 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16873 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16875 (modified_between_p): Strengthen local "insn" from rtx to
16877 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16878 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16881 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16883 * resource.c (next_insn_no_annul): Strengthen local "next" from
16885 (mark_referenced_resources): Likewise for local "insn".
16887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16889 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16891 (find_reloads): Likewise for param 1.
16892 (subst_reloads): Likewise for sole param.
16893 (find_equiv_reg): Likwise for param 2.
16894 (regno_clobbered_p): Likwise for param 2.
16895 (reload): Likewise for param 1.
16897 * caller-save.c (save_call_clobbered_regs): Strengthen local
16898 "insn" from rtx to rtx_insn *.
16899 (insert_one_insn): Likewise for local "insn".
16901 * reload.c (this_insn): Likewise for this global.
16902 (find_reloads): Likewise for param "insn".
16903 (find_reloads_toplev): Likewise.
16904 (find_reloads_address): Likewise.
16905 (subst_reg_equivs): Likewise.
16906 (update_auto_inc_notes): Likewise.
16907 (find_reloads_address_1): Likewise.
16908 (find_reloads_subreg_address): Likewise.
16909 (subst_reloads): Likewise.
16910 (find_equiv_reg): Likewise, also for local "p".
16911 (regno_clobbered_p): Likewise for param "insn".
16913 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16915 (spill_reg_store): Likewise for the elements of this array.
16916 (remove_init_insns): Likewise for local "equiv_insn".
16917 (will_delete_init_insn_p): Likewise for param "insn".
16918 (reload): Likewise for param ""first" and local "insn".
16919 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16921 (calculate_elim_costs_all_insns): Likewise.
16922 (delete_caller_save_insns): Likewise.
16923 (spill_failure): Likewise for param "insn".
16924 (delete_dead_insn): Likewise.
16925 (set_label_offsets): Likewise.
16926 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16928 (elimination_costs_in_insn): Likewise for param "insn".
16929 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16930 when referring to an insn.
16931 (set_initial_label_offsets): Likewise.
16932 (set_offsets_for_label): Strengthen param "insn" from rtx to
16934 (init_eliminable_invariants): Likewise for param "first" and local
16936 (fixup_eh_region_note): Likewise for param "insn".
16937 (reload_as_needed): Likewise for locals "prev", "insn",
16938 "old_next", "old_prev", "next".
16939 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16941 (reload_inheritance_insn): Strengthen elements of this array from
16943 (failed_reload): Likewise for param "insn".
16944 (choose_reload_regs): Likewise for local "insn". Replace use of
16945 NULL_RTX with NULL when referring to an insn.
16946 (input_reload_insns): Strengthen elements of this array from rtx
16948 (other_input_address_reload_insns): Likewise for this global.
16949 (other_input_reload_insns): Likewise for this global.
16950 (input_address_reload_insns): Likwise for the elements of this
16952 (inpaddr_address_reload_insns): Likwise for the elements of this
16954 (output_reload_insns): Likewise for the elements of this array.
16955 (output_address_reload_insns): Likewise for the elements of this
16957 (outaddr_address_reload_insns): Likewise for the elements of this
16959 (operand_reload_insns): Likewise for this global.
16960 (other_operand_reload_insns): Likewise for this global.
16961 (other_output_reload_insns): Likewise for the elements of this
16963 (new_spill_reg_store): Likewise for the elements of this
16965 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16966 Strengthen local "where" from rtx * to rtx_insn **.
16967 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16968 from rtx to rtx_insn *.
16969 (do_input_reload): Likewise for local "insn".
16970 (do_output_reload): Likewise for local "insn".
16971 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16972 (emit_insn_if_valid_for_reload): Likewise for return type and local
16973 "last". Add checked cast to rtx_insn when returning "insn" since
16974 this has been through emit_insn.
16975 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16976 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16977 returning "insn" since it's been through
16978 emit_insn_if_valid_for_reload at this point.
16979 (delete_output_reload): Strengthen param "insn" and locals
16980 "output_reload_insn", "i2" from rtx to rtx_insn *.
16981 (delete_address_reloads): Likewise for params "dead_insn",
16982 "current_insn" and locals "prev", "next".
16983 (delete_address_reloads_1): Likewise for params "dead_insn",
16984 "current_insn" and locals "prev", "i2".
16985 (inc_for_reload): Likewise for locals "last", "add_insn".
16986 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16989 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16990 param of this duplicate of the prototype from reload.h
16992 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16994 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16996 (regstat_bb_compute_calls_crossed): Likewise.
16998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17000 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
17002 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
17004 (regrename_analyze): Strengthen local "insn" from rtx to
17006 (scan_rtx_reg): Likewise for param "insn".
17007 (scan_rtx_address): Likewise.
17008 (scan_rtx): Likewise.
17009 (restore_operands): Likewise.
17010 (record_out_operands): Likewise.
17011 (build_def_use): Likewise for local "insn". Replace use of
17012 NULL_RTX with NULL when dealing with an insn.
17014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17016 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
17017 * reginfo.c (reg_scan): Likewise, also for local "insn".
17018 (reg_scan_mark_refs): Likewise for param "insn".
17019 (init_subregs_of_mode): Likewise for local "insn".
17021 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17023 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17024 "insn" from rtx to rtx_insn *.
17025 (replace_oldest_value_reg): Likewise for param "insn".
17026 (replace_oldest_value_addr): Likewise.
17027 (replace_oldest_value_mem): Likewise.
17028 (apply_debug_insn_changes): Likewise for local "last_insn".
17029 (copyprop_hardreg_forward_1): Likewise for local "insn".
17031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17033 * reg-stack.c (next_flags_user): Strengthen return type and param
17034 "insn" from rtx to rtx_insn *.
17035 (straighten_stack): Likewise for param "insn".
17036 (check_asm_stack_operands): Likewise.
17037 (remove_regno_note): Likewise.
17038 (emit_pop_insn): Likewise for return type, param "insn", local
17040 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
17041 "limit" from rtx to rtx_insn *.
17042 (swap_to_top): Likewise for param "insn".
17043 (move_for_stack_reg): Likewise.
17044 (move_nan_for_stack_reg): Likewise.
17045 (swap_rtx_condition): Likewise.
17046 (compare_for_stack_reg): Likewise.
17047 (subst_all_stack_regs_in_debug_insn): Likewise.
17048 (subst_stack_regs_pat): Likewise, and local "insn2".
17049 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
17051 (subst_stack_regs): Likewise.
17052 (change_stack): Likewise.
17053 (convert_regs_1): Likewise for locals "insn", "next".
17055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17057 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
17059 (combine_set_extension): Likewise for param "curr_insn".
17060 (transform_ifelse): Likewise for param "def_insn".
17061 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17062 from vec<rtx> * to vec<rtx_insn *> *.
17063 (is_cond_copy_insn): Likewise for param "insn".
17064 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17065 to vec<rtx_insn *>.
17066 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17067 local "def_insn" from rtx to rtx_insn *.
17068 (get_sub_rtx): Likewise for param "def_insn".
17069 (merge_def_and_ext): Likewise.
17070 (combine_reaching_defs): Likewise.
17071 (add_removable_extension): Likewise for param "insn".
17072 (find_removable_extensions): Likewise for local "insn".
17073 (find_and_remove_re): Likewise for locals "curr_insn" and
17074 "def_insn". Strengthen locals "reinsn_del_list" and
17075 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17079 * recog.c (split_insn): Strengthen param "insn" and locals
17080 "first", "last" from rtx to rtx_insn *.
17081 (split_all_insns): Likewise for locals "insn", "next".
17082 (split_all_insns_noflow): Likewise.
17084 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17086 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17088 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17089 (debug_rtx_find): Likewise for param 1 "x".
17091 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17092 const_rtx to const rtx_insn *. Likewise for local "insn".
17093 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17094 (debug_rtx_find): Likewise for param 1 "x".
17095 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17096 from const_rtx to const rtx_insn * within the appropriate cases of
17097 the switch statement.
17099 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17100 Strengthen local "insns" from rtx to rtx_insn * since this is
17101 passed to a call to debug_rtx_list.
17103 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17105 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17108 * function.c (stack_protect_epilogue): Add checked cast to
17109 rtx_insn for now when invoking predict_insn_def.
17111 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17113 (predict_insn_def): Likewise.
17114 (rtl_predict_edge): Likewise for local "last_insn".
17115 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17117 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17119 (bb_estimate_probability_locally): Likewise for local "last_insn".
17120 (expensive_function_p): Likewise for local "insn".
17122 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17123 local "jmp", since this is used when invoking predict_insn_def.
17125 2014-08-22 Marek Polacek <polacek@redhat.com>
17128 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17130 2014-08-22 Marek Polacek <polacek@redhat.com>
17133 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17134 a comparison in parens.
17135 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17140 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17143 * cprop.c (fis_get_condition): Likewise.
17145 * postreload.c (reload_cse_regs): Likewise for param "first".
17146 (reload_cse_simplify): Likewise for param "insn".
17147 (reload_cse_regs_1): Likewise for local "insn".
17148 (reload_cse_simplify_set): Likewise for param "insn".
17149 (reload_cse_simplify_operands): Likewise.
17150 (struct reg_use): Likewise for field "insn".
17151 (reload_combine_purge_insn_uses): Likewise for param "insn".
17152 (fixup_debug_insns): Likewise for params "from", "to" and local
17154 (try_replace_in_use): Likewise for local "use_insn".
17155 (reload_combine_recognize_const_pattern): Likewise for param
17156 "insn" and locals "add_moved_after_insn", "use_insn".
17157 (reload_combine_recognize_pattern): Likewise for param "insn" and
17159 (reload_combine): Likewise for locals "insn", "prev".
17160 (reload_combine_note_use): Likewise for param "insn".
17161 (move2add_use_add2_insn): Likewise.
17162 (move2add_use_add3_insn): Likewise.
17163 (reload_cse_move2add): Likewise, also for local "next".
17164 (move2add_note_store): Likewise for local "insn".
17166 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17168 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17170 (struct unoccr): Likewise.
17171 (struct modifies_mem): Likewise.
17172 (alloc_mem): Likewise for local "insn".
17173 (insert_expr_in_table): Likewise for param "insn".
17174 (dump_expr_hash_table_entry): Likewise for local "insn".
17175 (oprs_unchanged_p): Likewise for param "insn".
17176 (load_killed_in_block_p): Likewise for local "setter".
17177 (record_last_reg_set_info): Likewise for param "insn".
17178 (record_last_reg_set_info_regno): Likewise.
17179 (record_last_mem_set_info): Likewise.
17180 (record_last_set_info): Likewise for local "last_set_insn".
17181 (record_opr_changes): Likewise for param "insn".
17182 (hash_scan_set): Likewise.
17183 (compute_hash_table): Likewise for local "insn".
17184 (get_avail_load_store_reg): Likewise for param "insn".
17185 (eliminate_partially_redundant_load): Likewise, also for locals
17186 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17188 (eliminate_partially_redundant_loads): Likewise for local "insn".
17190 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17192 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17194 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17195 (expand_twoval_unop): Likewise for locals entry_last", "last".
17196 (expand_twoval_binop): Likewise.
17197 (expand_twoval_binop_libfunc): Likewise for local "insns".
17198 (widen_leading): Likewise for local "last".
17199 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17200 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17201 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17202 (expand_parity): Likewise for locals "last" and "seq".
17203 (expand_ffs): Likewise for local "seq". Strengthen local
17204 "nonzero_label" from rtx to rtx_code_label *.
17205 (expand_absneg_bit): Strengthen local "insns" from rtx to
17207 (expand_unop_direct): Likewise for local "last".
17208 (expand_unop): Likewise for locals "last", "insns".
17209 (expand_abs_nojump): Likewise for local "last".
17210 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17211 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17213 (expand_copysign_absneg): Strengthen local "label" from rtx to
17215 (expand_copysign_bit): Strengthen local "insns" from rtx to
17217 (struct no_conflict_data): Likewise for fields "first", "insn".
17218 (emit_libcall_block_1): Likewise for param "insns" and locals
17219 "next", "last", "insn".
17220 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17221 on "insns" when invoking emit_libcall_block_1. Ultimately we
17222 want to strengthen insns itself.
17223 (prepare_cmp_insn): Strengthen local "last" from rtx to
17225 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17226 (prepare_float_lib_cmp): Likewise for local "insns".
17227 (emit_conditional_move): Likewise for local "last".
17228 (emit_conditional_add): Likewise.
17229 (have_sub2_insn): Likewise for local "seq".
17230 (expand_float): Likewise for local "insns". Strengthen locals
17231 "label", "neglabel" from rtx to rtx_code_label *.
17232 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17233 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17234 (expand_fixed_convert): Likewise for local "insns" (to
17236 (expand_sfix_optab): Likewise for local "last".
17237 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17238 to rtx_code_label *.
17239 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17240 from rtx to rtx_insn *.
17241 (expand_atomic_fetch_op): Likewise for local "insn".
17242 (maybe_legitimize_operand_same_code): Likewise for local "last".
17243 (maybe_legitimize_operands): Likewise.
17245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17247 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17248 "insn" from rtx to rtx_insn *.
17249 (ps_rtl_insn): Likewise for return type.
17250 (doloop_register_get): Likewise for params "head", "tail" and
17251 locals "insn", "first_insn_not_to_check".
17252 (schedule_reg_move): Likewise for local "this_insn".
17253 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17254 of gen_move_insn for now.
17255 (reset_sched_times): Strengthen local "insn" from rtx to
17257 (permute_partial_schedule): Likewise.
17258 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17259 (dump_insn_location): Likewise for param "insn".
17260 (loop_canon_p): Likewise for local "insn".
17261 (sms_schedule): Likewise.
17262 (print_partial_schedule): Likewise.
17263 (ps_has_conflicts): Likewise.
17265 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17267 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17268 "tailp" from rtx * to rtx_insn **.
17270 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17271 from rtx to rtx_insn *.
17272 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17273 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17274 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17276 * modulo-sched.c (const_iteration_count): Strengthen return type
17277 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17278 use of NULL_RTX with NULL when working with insns.
17279 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17281 (sms_schedule): Likewise.
17282 * sched-rgn.c (init_ready_list): Likewise, also for locals
17283 "src_head" and "src_next_tail".
17284 (compute_block_dependences): Likewise.
17285 (free_block_dependencies): Likewise.
17286 (debug_rgn_dependencies): Likewise.
17287 (free_rgn_deps): Likewise.
17288 (compute_priorities): Likewise.
17289 (schedule_region): Likewise.
17290 * sel-sched.c (find_ebb_boundaries): Likewise.
17292 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17293 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17295 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17297 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17298 from rtx to rtx_insn *.
17299 (new_seginfo): Likewise for param "insn".
17300 (create_pre_exit): Likewise for locals "last_insn",
17301 "before_return_copy", "return_copy".
17302 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17307 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17308 from rtx to rtx_insn *.
17309 (lra_push_insn): Likewise for 1st param.
17310 (lra_push_insn_and_update_insn_regno_info): Likewise.
17311 (lra_pop_insn): Likewise for return type.
17312 (lra_invalidate_insn_data): Likewise for 1st param.
17313 (lra_set_insn_deleted): Likewise.
17314 (lra_delete_dead_insn): Likewise.
17315 (lra_process_new_insns): Likewise for first 3 params.
17316 (lra_set_insn_recog_data): Likewise for 1st param.
17317 (lra_update_insn_recog_data): Likewise.
17318 (lra_set_used_insn_alternative): Likewise.
17319 (lra_invalidate_insn_regno_info): Likewise.
17320 (lra_update_insn_regno_info): Likewise.
17321 (lra_former_scratch_operand_p): Likewise.
17322 (lra_eliminate_regs_1): Likewise.
17323 (lra_get_insn_recog_data): Likewise.
17325 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17328 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17330 (substitute_within_insn): New.
17331 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17332 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17333 Replace call to "substitute" with call to substitute_within_insn.
17335 * lra-constraints.c (curr_insn): Strengthen from rtx to
17337 (get_equiv_with_elimination): Likewise for param "insn".
17338 (match_reload): Strengthen params "before" and "after" from rtx *
17340 (emit_spill_move): Likewise for return type. Add a checked cast
17341 to rtx_insn * on result of gen_move_insn for now.
17342 (check_and_process_move): Likewise for local "before". Replace
17343 NULL_RTX with NULL when referring to insns.
17344 (process_addr_reg): Strengthen params "before" and "after" from
17345 rtx * to rtx_insn **.
17346 (insert_move_for_subreg): Likewise.
17347 (simplify_operand_subreg): Strengthen locals "before" and "after"
17348 from rtx to rtx_insn *.
17349 (process_address_1): Strengthen params "before" and "after" from
17350 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17352 (process_address): Strengthen params "before" and "after" from
17353 rtx * to rtx_insn **.
17354 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17355 (curr_insn_transform): Strengthen locals "before" and "after"
17356 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17358 (loc_equivalence_callback): Update cast of "data", changing
17359 resulting type from rtx to rtx_insn *.
17360 (substitute_pseudo_within_insn): New.
17361 (inherit_reload_reg): Strengthen param "insn" from rtx to
17362 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17363 NULL when referring to insns. Add a checked cast to rtx_insn *
17364 when using usage_insn to invoke lra_update_insn_regno_info.
17365 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17366 likewise for locals "restore", "save". Add checked casts to
17367 rtx_insn * when using usage_insn to invoke
17368 lra_update_insn_regno_info and lra_process_new_insns. Replace
17369 NULL_RTX with NULL when referring to insns.
17370 (split_if_necessary): Strengthen param "insn" from rtx to
17372 (update_ebb_live_info): Likewise for params "head", "tail" and local
17374 (get_last_insertion_point): Likewise for return type and local "insn".
17375 (get_live_on_other_edges): Likewise for local "last".
17376 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17377 "prev_insn", "next_insn", "restore".
17378 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17379 (undo_optional_reloads): Likewise for local "insn".
17381 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17383 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17385 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17387 (spill_pseudos): Likewise for local "insn".
17388 (init_elimination): Likewise.
17389 (process_insn_for_elimination): Likewise for param "insn".
17391 * lra-lives.c (curr_insn): Likewise.;
17393 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17394 (remove_pseudos): Likewise for param "insn".
17395 (spill_pseudos): Likewise for local "insn".
17396 (lra_final_code_change): Likewise for locals "insn", "curr".
17398 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17399 (lra_set_insn_deleted): Likewise.
17400 (lra_delete_dead_insn): Likewise, and for local "prev".
17401 (new_insn_reg): Likewise for param "insn".
17402 (lra_set_insn_recog_data): Likewise.
17403 (lra_update_insn_recog_data): Likewise.
17404 (lra_set_used_insn_alternative): Likewise.
17405 (get_insn_freq): Likewise.
17406 (invalidate_insn_data_regno_info): Likewise.
17407 (lra_invalidate_insn_regno_info): Likewise.
17408 (lra_update_insn_regno_info): Likewise.
17409 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17411 (lra_push_insn_1): Strengthen param "insn" from rtx to
17413 (lra_push_insn): Likewise.
17414 (lra_push_insn_and_update_insn_regno_info): Likewise.
17415 (lra_pop_insn): Likewise for return type and local "insn".
17416 (push_insns): Likewise for params "from", "to", and local "insn".
17417 (setup_sp_offset): Likewise for params "from", "last" and locals
17419 (lra_process_new_insns): Likewise for params "insn", "before",
17420 "after" and local "last".
17421 (struct sloc): Likewise for field "insn".
17422 (lra_former_scratch_operand_p): Likewise for param "insn".
17423 (remove_scratches): Likewise for locals "insn", "last".
17424 (check_rtl): Likewise for local "insn".
17425 (add_auto_inc_notes): Likewise for param "insn".
17426 (update_inc_notes): Likewise for local "insn".
17427 (lra): Replace NULL_RTX with NULL when referring to insn.
17429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17431 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17433 (resolve_reg_notes): Likewise.
17434 (resolve_simple_move): Likewise for return type, param "insn", and
17435 locals "insns", "minsn".
17436 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17437 (resolve_use): Likewise.
17438 (resolve_debug): Likewise.
17439 (find_decomposable_shift_zext): Likewise.
17440 (resolve_shift_zext): Likewise for return type, param "insn", and
17441 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17442 (decompose_multiword_subregs): Likewise for local "insn",
17443 "orig_insn", "decomposed_shift", "end".
17445 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17447 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17448 param "insns" from rtx to rtx_insn *.
17450 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17452 (struct iv_to_split): Likewise.
17453 (loop_exit_at_end_p): Likewise for local "insn".
17454 (split_edge_and_insert): Likewise for param "insns".
17455 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17456 and locals "seq", "jump".
17457 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17458 "branch_code"; update invocations of compare_and_jump_seq to
17459 eliminate NULL_RTX in favor of NULL.
17460 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17462 (reset_debug_uses_in_loop): Likewise.
17463 (analyze_insn_to_expand_var): Likewise for param "insn".
17464 (analyze_iv_to_split_insn): Likewise.
17465 (analyze_insns_in_loop): Likewise for local "insn".
17466 (insert_base_initialization): Likewise for param
17467 "insn" and local "seq".
17468 (split_iv): Likewise for param "insn" and local "seq".
17469 (expand_var_during_unrolling): Likewise for param "insn".
17470 (insert_var_expansion_initialization): Likewise for local "seq".
17471 (combine_var_copies_in_loop_exit): Likewise.
17472 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17474 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17475 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17480 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17482 (iv_analyze_result): Likewise.
17483 (iv_analyze_expr): Likewise.
17486 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17487 local "def_insn" from rtx to rtx_insn *.
17488 (get_biv_step_1): Likewise for local "insn".
17489 (iv_analyze_expr): Likewise for param "insn".
17490 (iv_analyze_def): Likewise for local "insn".
17491 (iv_analyze_op): Likewise for param "insn".
17492 (iv_analyze): Likewise.
17493 (iv_analyze_result): Likewise.
17495 (suitable_set_for_replacement): Likewise.
17496 (simplify_using_initial_values): Likewise for local "insn".
17497 (iv_number_of_iterations): Likewise for param "insn".
17498 (check_simple_exit): Add checked cast to rtx_insn when invoking
17499 iv_number_of_iterations for now (until get_condition is
17502 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17503 "insn" from rtx to rtx_insn *.
17504 (analyze_insns_in_loop): Likewise for local "insn".
17506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17508 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17510 (struct invariant): Likewise.
17511 (hash_invariant_expr_1): Likewise for param "insn".
17512 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17513 (find_exits): Likewise for local "insn".
17514 (create_new_invariant): Likewise for param "insn".
17515 (check_dependencies): Likewise.
17516 (find_invariant_insn): Likewise.
17517 (record_uses): Likewise.
17518 (find_invariants_insn): Likewise.
17519 (find_invariants_bb): Likewise for local "insn".
17520 (get_pressure_class_and_nregs): Likewise for param "insn".
17521 (calculate_loop_reg_pressure): Likewise for local "insn".
17523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17525 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17527 (add_test): Likewise for locals "seq", "jump".
17528 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17532 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17534 (rebuild_jump_labels_chain): Likewise for param "chain".
17536 * cfgexpand.c (pass_expand::execute): Add checked cast to
17537 rtx_insn * when calling rebuild_jump_labels_chain in region where
17538 we know e->insns.r is non-NULL.
17540 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17542 (rebuild_jump_labels): Likewise.
17543 (rebuild_jump_labels_chain): Likewise for param "chain".
17544 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17545 (init_label_info): Likewise for param "f".
17546 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17547 "prev_nonjump_insn".
17548 (mark_all_labels): Likewise for param "f" and locals "insn",
17549 "prev_nonjump_insn".
17551 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17553 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17554 from rtx to rtx_insn *insn.
17555 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17556 (ira_add_allocno_copy): Likewise.
17557 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17559 (ira_create_copy): Likewise.
17560 (ira_add_allocno_copy): Likewise.
17561 (create_bb_allocnos): Likewise for local "insn".
17562 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17563 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17564 process_regs_for_copy for rtx_insn * param.
17565 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17566 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17567 process_regs_for_copy for rtx_insn * param.
17568 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17569 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17570 (record_operand_costs): Likewise.
17571 (scan_one_insn): Likewise for return type, and for param "insn".
17572 (process_bb_for_costs): Likewise for local "insn".
17573 (process_bb_node_for_hard_reg_moves): Likewise.
17574 * ira-emit.c (struct move): Likewise for field "insn".
17575 (create_move): Eliminate use of NULL_RTX when dealing with an
17577 (emit_move_list): Strengthen return type and locals "result",
17578 "insn" from rtx to rtx_insn *insn.
17579 (emit_moves): Likewise for locals "insns", "tmp".
17580 (ira_emit): Likewise for local "insn".
17581 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17583 (find_call_crossed_cheap_reg): Likewise.
17584 (process_bb_node_lives): Likewise for local "insn".
17585 * ira.c (decrease_live_ranges_number): Likewise.
17586 (compute_regs_asm_clobbered): Likewise.
17587 (build_insn_chain): Likewise.
17588 (find_moveable_pseudos): Likewise, also locals "def_insn",
17589 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17590 to rtx_insn **. Add a checked cast when assigning from
17591 "closest_use" into closest_uses array in a region where we know
17592 it's a non-NULL insn.
17593 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17595 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17596 "last_interesting_insn", "uin".
17597 (move_unallocated_pseudos): Likewise for locals "def_insn",
17598 "move_insn", "newinsn".
17600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17602 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17603 Strengthen locals "done_label", "do_error" from rtx to
17605 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17606 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17608 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17609 "done_label", "do_error" to rtx_code_label * and local "last" to
17611 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17612 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17613 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17614 "after_lopart_neg", "do_overflow", "hipart_different" to
17615 rtx_code_label * and local "last" to rtx_insn *.
17617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17619 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17620 "insn" and "move_insn" from rtx to rtx_insn *.
17622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17624 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17626 (cheap_bb_rtx_cost_p): Likewise.
17627 (first_active_insn): Likewise for return type and local "insn".
17628 (last_active_insn): Likewise for return type and locals "insn",
17630 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17632 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17634 (noce_try_move): Likewise for local "seq".
17635 (noce_try_store_flag): Likewise.
17636 (noce_try_store_flag_constants): Likewise.
17637 (noce_try_addcc): Likewise.
17638 (noce_try_store_flag_mask): Likewise.
17639 (noce_try_cmove): Likewise.
17640 (noce_try_minmax): Likewise.
17641 (noce_try_abs): Likewise.
17642 (noce_try_sign_mask): Likewise.
17643 (noce_try_bitop): Likewise.
17644 (noce_can_store_speculate_p): Likewise for local "insn".
17645 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17647 (check_cond_move_block): Likewise for local "insn".
17648 (cond_move_convert_if_block): Likewise.
17649 (cond_move_process_if_block): Likewise for locals "seq",
17651 (noce_find_if_block): Likewise for local "jump".
17652 (merge_if_block): Likewise for local "last".
17653 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17654 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17655 (block_has_only_trap): Likewise for return type and local "trap".
17656 (find_if_case_1): Likewise for local "jump".
17657 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17662 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17663 "last_insn", "loop_end" from rtx to rtx_insn *.
17665 * hw-doloop.c (scan_loop): Likewise for local "insn".
17666 (discover_loop): Likewise for param "tail_insn".
17667 (discover_loops): Likewise for local "tail".
17669 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17670 cast to rtx_insn * when assigning from an rtx local to a
17671 hwloop_info's "last_insn" field.
17673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17675 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17676 (add_delay_dependencies): Strengthen local "pro" from rtx to
17678 (recompute_todo_spec): Likewise.
17679 (dep_cost_1): Likewise for locals "insn", "used".
17680 (schedule_insn): Likewise for local "dbg".
17681 (schedule_insn): Likewise for locals "pro", "next".
17682 (unschedule_insns_until): Likewise for local "con".
17683 (restore_pattern): Likewise for local "next".
17684 (estimate_insn_tick): Likewise for local "pro".
17685 (resolve_dependencies): Likewise for local "next".
17686 (fix_inter_tick): Likewise.
17687 (fix_tick_ready): Likewise for local "pro".
17688 (add_to_speculative_block): Likewise for locals "check", "twin",
17690 (sched_extend_bb): Likewise for locals "end", "insn".
17691 (init_before_recovery): Likewise for local "x".
17692 (sched_create_recovery_block): Likewise for local "barrier".
17693 (create_check_block_twin): Likewise for local "pro".
17694 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17696 (unlink_bb_notes): Update for change to type of bb_header.
17697 Strengthen locals "prev", "label", "note", "next" from rtx to
17699 (clear_priorities): Likewise for local "pro".
17701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17703 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17705 (test_insn): Likewise for this global.
17706 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17708 (oprs_anticipatable_p): Likewise.
17709 (oprs_available_p): Likewise.
17710 (insert_expr_in_table): Strengthen param "insn" from rtx to
17712 (hash_scan_set): Likewise.
17713 (hash_scan_clobber): Likewise.
17714 (hash_scan_call): Likewise.
17715 (hash_scan_insn): Likewise.
17716 (compute_hash_table_work): Likewise for local "insn".
17717 (process_insert_insn): Likewise for return type and local "pat".
17718 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17719 "pat", "pat_end", "maybe_cc0_setter".
17720 (pre_edge_insert): Likewise for local "insn".
17721 (pre_insert_copy_insn): Likewise for param "insn".
17722 (pre_insert_copies): Likewise for local "insn".
17723 (struct set_data): Likewise for field "insn".
17724 (single_set_gcse): Likewise for param "insn".
17725 (gcse_emit_move_after): Likewise.
17726 (pre_delete): Likewise for local "insn".
17727 (update_bb_reg_pressure): Likewise for param "from" and local
17729 (should_hoist_expr_to_dom): Likewise for param "from".
17730 (hoist_code): Likewise for local "insn".
17731 (get_pressure_class_and_nregs): Likewise for param "insn".
17732 (calculate_bb_reg_pressure): Likewise for local "insn".
17733 (compute_ld_motion_mems): Likewise.
17735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17737 * genpeep.c (main): Rename param back from "uncast_ins1" to
17738 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17741 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17743 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17746 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17747 documentation to state it is only for VSX operations.
17749 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17750 constraint only active if VSX.
17752 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17753 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17754 (lfiwzx): Likewise.
17756 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17758 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17759 Strengthen local "insn" from rtx to rtx_insn *.
17760 (use_killed_between): Likewise for param "target_insn".
17761 (all_uses_available_at): Likewise for param "target_insn" and
17763 (update_df_init): Likewise for params "def_insn", "insn".
17764 (update_df): Likewise for param "insn".
17765 (try_fwprop_subst): Likewise for param "def_insn" and local
17767 (free_load_extend): Likewise for param "insn".
17768 (forward_propagate_subreg): Likewise for param "def_insn" and
17770 (forward_propagate_asm): Likewise for param "def_insn" and local
17772 (forward_propagate_and_simplify): Likewise for param "def_insn"
17773 and local "use_insn".
17774 (forward_propagate_into): Likewise for locals "def_insn" and
17777 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17779 * function.c (emit_initial_value_sets): Strengthen local "seq"
17780 from rtx to rtx_insn *.
17781 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17783 (instantiate_virtual_regs): Likewise for local "insn".
17784 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17785 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17786 (expand_function_end): Likewise for locals "insn" and "seq".
17787 (epilogue_done): Likewise for local "insn".
17788 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17790 (reposition_prologue_and_epilogue_notes): Likewise for locals
17791 "insn", "last", "note", "first".
17792 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17793 (pass_match_asm_constraints::execute): Likewise for local "insn".
17795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17797 * output.h (final_scan_insn): Strengthen return type from rtx to
17799 (final_forward_branch_p): Likewise for param.
17800 (current_output_insn): Likewise for this global.
17802 * final.c (rtx debug_insn): Likewise for this variable.
17803 (current_output_insn): Likewise.
17804 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17805 adding "insn" back in as an rtx_insn * with a checked cast, so
17806 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17808 (compute_alignments): Strengthen local "label" from rtx to
17810 (shorten_branches): Rename param from "first" to "uncast_first",
17811 introducing a new local rtx_insn * "first" using a checked cast to
17812 effectively strengthen "first" from rtx to rtx_insn * without
17813 affecting the type signature. Strengthen locals "insn", "seq",
17814 "next", "label" from rtx to rtx_insn *.
17815 (change_scope): Strengthen param "orig_insn" and local "insn" from
17817 (final_start_function): Rename param from "first" to "uncast_first",
17818 introducing a new local rtx_insn * "first" using a checked cast to
17819 effectively strengthen "first" from rtx to rtx_insn * without
17820 affecting the type signature. Strengthen local "insn" from rtx to
17822 (dump_basic_block_info): Strengthen param "insn" from rtx to
17824 (final): Rename param from "first" to "uncast_first",
17825 introducing a new local rtx_insn * "first" using a checked cast to
17826 effectively strengthen "first" from rtx to rtx_insn * without
17827 affecting the type signature. Strengthen locals "insn", "next"
17828 from rtx to rtx_insn *.
17829 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17831 (call_from_call_insn): Strengthen param "insn" from rtx to
17833 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17834 introducing a new local rtx_insn * "insn" using a checked cast to
17835 effectively strengthen "insn" from rtx to rtx_insn * without
17836 affecting the type signature. Strengthen return type and locals
17837 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17838 now-redundant checked cast to rtx_insn * from both invocations of
17839 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17840 introducing a local "call_insn" for use when invoking
17841 call_from_call_insn.
17842 (notice_source_line): Strengthen param "insn" from rtx to
17844 (leaf_function_p): Likewise for local "insn".
17845 (final_forward_branch_p): Likewise.
17846 (leaf_renumber_regs): Likewise for param "first".
17847 (rest_of_clean_state): Likewise for locals "insn" and "next".
17848 (self_recursive_call_p): Likewise for param "insn".
17849 (collect_fn_hard_reg_usage): Likewise for local "insn".
17850 (get_call_fndecl): Likewise for param "insn".
17851 (get_call_cgraph_rtl_info): Likewise.
17852 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17853 introducing a new local rtx_insn * "insn" using a checked cast to
17854 effectively strengthen "insn" from rtx to rtx_insn * without
17855 affecting the type signature.
17857 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17858 cast when assigning from param "insn" to current_output_insn.
17859 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17860 so that we can assign it back to current_output_insn.
17862 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17864 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17865 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17866 atmxt540s and atmxt540sreva devices.
17867 * config/avr/avr-tables.opt: Regenerate.
17868 * config/avr/t-multilib: Regenerate.
17869 * doc/avr-mmcu.texi: Regenerate.
17871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17873 * expr.c (convert_move): Strengthen local "insns" from rtx to
17875 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17876 "top_label" from rtx to rtx_code_label *.
17877 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17879 (emit_single_push_insn): Likewise for locals "prev", "last".
17880 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17881 to rtx_code_label *.
17882 (store_constructor): Likewise for locals "loop_start", "loop_end".
17883 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17885 (expand_expr_real_2): Likewise.
17886 (expand_expr_real_1): Strengthen local "label" from rtx to
17889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17891 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17892 from rtx to rtx_insn *.
17893 (store_bit_field_1): Likewise.
17894 (extract_bit_field_1): Likewise.
17895 (expand_mult_const): Likewise for local "insns".
17896 (expmed_mult_highpart): Strengthen local "label" from rtx to
17898 (expand_smod_pow2): Likewise.
17899 (expand_sdiv_pow2): Likewise.
17900 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17901 rtx_insn *. Strengthen locals "label", "label1", "label2",
17902 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17903 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17904 (emit_store_flag): Likewise.
17905 (emit_store_flag_force): Strengthen local "label" from rtx to
17907 (do_cmp_and_jump): Likewise for param "label".
17909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17911 * explow.c (force_reg): Strengthen local "insn" from rtx to
17913 (adjust_stack_1): Likewise.
17914 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17915 "final_label", "available_label", "space_available" from rtx to
17917 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17918 (anti_adjust_stack_and_probe): Likewise.
17920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17922 * except.h (sjlj_emit_function_exit_after): Strengthen param
17923 "after" from rtx to rtx_insn *. This is only called with
17924 result of get_last_insn (in function.c) so type-change should be
17927 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17928 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17929 to rtx_insn *. These fields are only used from except.c so this
17930 type-change should be self-contained to this patch.
17932 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17933 local "last" from rtx to rtx_insn *.
17934 (dw2_build_landing_pads): Likewise for local "seq".
17935 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17936 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17937 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17939 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17941 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17942 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17943 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17944 referring to an insn. Strengthen local "dispatch_label" from
17945 rtx to rtx_code_label *.
17946 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17948 (expand_eh_return): Strengthen local "around_label" from
17949 rtx to rtx_code_label *.
17950 (convert_to_eh_region_ranges): Strengthen locals "iter",
17951 "last_action_insn", "first_no_action_insn",
17952 "first_no_action_insn_before_switch",
17953 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17955 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17957 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17958 from rtx to rtx_insn *.
17959 (cached_next_real_insn): Likewise.
17960 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17961 working with insns.
17962 (dwarf2out_var_location): Strengthen locals "next_real",
17963 "next_note", "expected_next_loc_note", "last_start", "insn" from
17966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17968 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17969 from rtx to rtx_insn *.
17970 (create_pseudo_cfg): Likewise for local "insn".
17972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17974 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17975 from rtx to rtx_insn *.
17976 (df_bb_regno_last_def_find): Likewise.
17978 * df-problems.c (df_rd_bb_local_compute): Likewise.
17979 (df_lr_bb_local_compute): Likewise.
17980 (df_live_bb_local_compute): Likewise.
17981 (df_chain_remove_problem): Likewise.
17982 (df_chain_create_bb): Likewise.
17983 (df_word_lr_bb_local_compute): Likewise.
17984 (df_remove_dead_eq_notes): Likewise for param "insn".
17985 (df_note_bb_compute): Likewise for local "insn".
17986 (simulate_backwards_to_point): Likewise.
17987 (df_md_bb_local_compute): Likewise.
17989 * df-scan.c (df_scan_free_bb_info): Likewise.
17990 (df_scan_start_dump): Likewise.
17991 (df_scan_start_block): Likewise.
17992 (df_install_ref_incremental): Likewise for local "insn".
17993 (df_insn_rescan_all): Likewise.
17994 (df_reorganize_refs_by_reg_by_insn): Likewise.
17995 (df_reorganize_refs_by_insn_bb): Likewise.
17996 (df_recompute_luids): Likewise.
17997 (df_bb_refs_record): Likewise.
17998 (df_update_entry_exit_and_calls): Likewise.
17999 (df_bb_verify): Likewise.
18001 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18003 * ddg.h (struct ddg_node): Strengthen fields "insn" and
18004 "first_note" from rtx to rtx_insn *.
18005 (get_node_of_insn): Likewise for param 2 "insn".
18006 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18008 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
18010 (mem_write_insn_p): Likewise.
18011 (mem_access_insn_p): Likewise.
18012 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18013 (def_has_ccmode_p): Likewise for param "insn".
18014 (add_cross_iteration_register_deps): Likewise for locals
18015 "def_insn" and "use_insn".
18016 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
18017 (build_intra_loop_deps): Likewise for local "src_insn".
18018 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
18020 (get_node_of_insn): Likewise for param "insn".
18022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18024 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18025 (deletable_insn_p): Strengthen param "insn" from rtx to
18026 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18027 find_call_stack_args, since this is guarded by CALL_P (insn).
18028 (marked_insn_p): Strengthen param "insn" from rtx to
18030 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18031 invoking find_call_stack_args, since this is guarded by
18033 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18034 rtx_insn *; we know this is an insn since this was called by
18035 mark_nonreg_stores.
18036 (mark_nonreg_stores_2): Likewise.
18037 (mark_nonreg_stores): Strengthen param "insn" from rtx to
18039 (find_call_stack_args): Strengthen param "call_insn" from rtx to
18040 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
18042 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
18043 from rtx to rtx_insn *.
18044 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
18045 "next", "ref_insn".
18046 (delete_unmarked_insns): Likewise for locals "insn", "next".
18047 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
18048 (mark_reg_dependencies): Likewise for param "insn".
18049 (rest_of_handle_ud_dce): Likewise for local "insn".
18050 (word_dce_process_block): Likewise.
18051 (dce_process_block): Likewise.
18053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18055 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
18056 from rtx to rtx_insn *.
18057 (struct change_cc_mode_args): Likewise for field "insn".
18058 (this_insn): Strengthen from rtx to rtx_insn *.
18059 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18061 (validate_canon_reg): Strengthen param "insn" from rtx to
18063 (canon_reg): Likewise.
18064 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18066 (record_jump_equiv): Strengthen param "insn" from rtx to
18068 (try_back_substitute_reg): Likewise, also for locals "prev",
18070 (find_sets_in_insn): Likewise for param "insn".
18071 (canonicalize_insn): Likewise.
18072 (cse_insn): Likewise. Add a checked cast.
18073 (invalidate_from_clobbers): Likewise for param "insn".
18074 (invalidate_from_sets_and_clobbers): Likewise.
18075 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18077 (cse_prescan_path): Strengthen local "insn" from rtx to
18079 (cse_extended_basic_block): Likewise for locals "insn" and
18081 (cse_main): Likewise for param "f".
18082 (check_for_label_ref): Likewise for local "insn".
18083 (set_live_p): Likewise for second param ("insn").
18084 (insn_live_p): Likewise for first param ("insn") and for local
18086 (cse_change_cc_mode_insn): Likewise for first param "insn".
18087 (cse_change_cc_mode_insns): Likewise for first and second params
18089 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18091 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18094 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18096 Anna Tikhonova <anna.tikhonova@intel.com>
18097 Ilya Tocar <ilya.tocar@intel.com>
18098 Andrey Turetskiy <andrey.turetskiy@intel.com>
18099 Ilya Verbin <ilya.verbin@intel.com>
18100 Kirill Yukhin <kirill.yukhin@intel.com>
18101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18103 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18105 * config/i386/sse.md
18106 (define_mode_iterator VI248_AVX2): Delete.
18107 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18108 (define_mode_iterator VI48_AVX2): Ditto.
18109 (define_insn <shift_insn><mode>3): Delete.
18110 (define_insn "<shift_insn><mode>3<mask_name>" with
18111 VI2_AVX2_AVX512BW): New.
18112 (define_insn "<shift_insn><mode>3<mask_name>" with
18115 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18117 Anna Tikhonova <anna.tikhonova@intel.com>
18118 Ilya Tocar <ilya.tocar@intel.com>
18119 Andrey Turetskiy <andrey.turetskiy@intel.com>
18120 Ilya Verbin <ilya.verbin@intel.com>
18121 Kirill Yukhin <kirill.yukhin@intel.com>
18122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18124 * config/i386/sse.md
18125 (define_mode_iterator VI4F_BRCST32x2): New.
18126 (define_mode_attr 64x2_mode): Ditto.
18127 (define_mode_attr 32x2mode): Ditto.
18128 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18129 with VI4F_BRCST32x2): Ditto.
18130 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18131 with V16FI mode iterator): Ditto.
18132 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18133 with V16FI): Ditto.
18134 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18135 with VI8F_BRCST64x2): Ditto.
18137 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18139 Anna Tikhonova <anna.tikhonova@intel.com>
18140 Ilya Tocar <ilya.tocar@intel.com>
18141 Andrey Turetskiy <andrey.turetskiy@intel.com>
18142 Ilya Verbin <ilya.verbin@intel.com>
18143 Kirill Yukhin <kirill.yukhin@intel.com>
18144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18146 * config/i386/sse.md
18147 (define_mode_iterator VI8_AVX512VL): New.
18148 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18150 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18152 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18153 (define_mode_iterator V48_AVX512VL): New.
18154 (define_mode_iterator V12_AVX512VL): Ditto.
18155 (define_insn <avx512>_load<mode>_mask): Split into two similar
18156 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18157 Refactor output template.
18158 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18162 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18164 (reg_available_p): Likewise for param "insn".
18165 (insert_set_in_table): Likewise.
18166 (hash_scan_set): Likewise.
18167 (hash_scan_insn): Likewise.
18168 (make_set_regs_unavailable): Likewise.
18169 (compute_hash_table_work): Likewise for local "insn".
18170 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18172 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18173 (try_replace_reg): Likewise.
18174 (find_avail_set): Likewise.
18175 (cprop_jump): Likewise for params "setcc", "jump".
18176 (constprop_register): Likewise for param "insn".
18177 (cprop_insn): Likewise.
18178 (do_local_cprop): Likewise.
18179 (local_cprop_pass): Likewise for local "insn".
18180 (bypass_block): Likewise for params "setcc" and "jump".
18181 (bypass_conditional_jumps): Likewise for locals "setcc" and
18183 (one_cprop_pass): Likewise for local "insn".
18185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18187 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18188 from rtx to rtx_insn *.
18189 (struct comparison): Likewise, also for field "prev_clobber".
18190 (conforming_compare): Likewise for param "insn".
18191 (arithmetic_flags_clobber_p): Likewise.
18192 (find_flags_uses_in_insn): Likewise.
18193 (find_comparison_dom_walker::before_dom_children): Likewise for
18194 locals "insn", "next", "last_clobber".
18195 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18197 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18199 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18200 "insn" from rtx to rtx_insn *.
18201 (single_set_for_csa): Likewise for param "insn".
18202 (record_one_stack_ref): Likewise.
18203 (try_apply_stack_adjustment): Likewise.
18204 (struct record_stack_refs_data): Likewise for field "insn".
18205 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18206 (prev_active_insn_bb): Likewise for return type and param "insn".
18207 (next_active_insn_bb): Likewise.
18208 (force_move_args_size_note): Likewise for params "prev" and "last"
18209 and locals "test", "next_candidate", "prev_candidate".
18210 (combine_stack_adjustments_for_block): Strengthen locals
18211 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18214 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18216 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18217 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18218 (subst_insn): Likewise for this variable.
18219 (added_links_insn): Likewise.
18220 (struct insn_link): Likewise for field "insn".
18221 (alloc_insn_link): Likewise for param "insn".
18222 (struct undobuf): Likewise for field "other_insn".
18223 (find_single_use): Likewise for param "insn" and local "next".
18224 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18225 (delete_noop_moves): Likewise for locals "insn", "next".
18226 (create_log_links): Likewise for locals "insn", "use_insn".
18227 Strengthen local "next_use" from rtx * to rtx_insn **.
18228 (insn_a_feeds_b): Likewise for params "a", "b".
18229 (combine_instructions): Likewise for param "f" and locals "insn",
18230 "next", "prev", "first", "last_combined_insn", "link", "link1",
18231 "temp". Replace use of NULL_RTX with NULL when referring to
18233 (setup_incoming_promotions): Likewise for param "first"
18234 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18235 (can_combine_p): Likewise for params "insn", "i3", "pred",
18236 "pred2", "succ", "succ2" and for local "p".
18237 (combinable_i3pat): Likewise for param "i3".
18238 (cant_combine_insn_p): Likewise for param "insn".
18239 (likely_spilled_retval_p): Likewise.
18240 (adjust_for_new_dest): Likewise.
18241 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18242 (try_combine): Likewise for return type and for params "i3", "i2",
18243 "i1", "i0", "last_combined_insn", and for locals "insn",
18244 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18245 "i0_insn". Eliminate local "tem" in favor of new locals
18246 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18247 checked cast for now to rtx_insn * on the return type of
18248 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18250 (find_split_point): Strengthen param "insn" from rtx to
18252 (simplify_set): Likewise for local "other_insn".
18253 (recog_for_combine): Likewise for param "insn".
18254 (record_value_for_reg): Likewise.
18255 (record_dead_and_set_regs_1): Likewise for local
18256 "record_dead_insn".
18257 (record_dead_and_set_regs): Likewise for param "insn".
18258 (record_promoted_value): Likewise.
18259 (check_promoted_subreg): Likewise.
18260 (get_last_value_validate): Likewise.
18261 (reg_dead_at_p): Likewise.
18262 (move_deaths): Likewise for param "to_insn".
18263 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18264 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18265 in favor of new locals "tem_note" and "tem_insn", the latter being
18267 (distribute_links): Strengthen locals "place", "insn" from rtx to
18270 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18272 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18274 (can_delete_label_p): Require a const rtx_code_label * rather than
18276 (delete_insn): Add checked cast to rtx_code_label * when we know
18277 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18279 (delete_insn_chain): Strengthen locals "prev" and "current" from
18280 rtx to rtx_insn *. Add a checked cast when assigning from
18281 "finish" (strengthening the params will come later). Add a
18282 checked cast to rtx_note * in region where we know
18284 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18286 (compute_bb_for_insn): Likewise.
18287 (free_bb_for_insn): Likewise for local "insn".
18288 (compute_bb_for_insn): Likewise.
18289 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18290 local "insn" from rtx to rtx_insn *
18291 (flow_active_insn_p): Require a const rtx_insn * rather than a
18293 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18295 (can_fallthru): Likewise for locals "insn" and "insn2".
18296 (bb_note): Likewise for local "note".
18297 (first_insn_after_basic_block_note): Likewise for local "note" and
18299 (rtl_split_block): Likewise for locals "insn" and "next".
18300 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18302 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18303 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18305 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18306 them), "kill_from", "barrier", "new_insn".
18307 (patch_jump_insn): Likewise for params "insn", "old_label".
18308 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18309 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18310 "old_label", "new_label".
18311 (rtl_tidy_fallthru_edge): Likewise for local "q".
18312 (rtl_split_edge): Likewise for locals "before", "last".
18313 (commit_one_edge_insertion): Likewise for locals "before",
18314 "after", "insns", "tmp", "last", adding a checked cast where
18315 currently necessary.
18316 (commit_edge_insertions): Likewise.
18317 (rtl_dump_bb): Likewise for locals "insn", "last".
18318 (print_rtl_with_bb): Likewise for local "x".
18319 (rtl_verify_bb_insns): Likewise for local "x".
18320 (rtl_verify_bb_pointers): Likewise for local "insn".
18321 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18323 (rtl_verify_fallthru): Likewise for local "insn".
18324 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18325 (purge_dead_edges): Likewise for local "insn".
18326 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18327 (skip_insns_after_block): Likewise for return type and for locals
18328 "insn", "last_insn", "next_head", "prev".
18329 (record_effective_endpoints): Likewise for locals "next_insn",
18331 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18332 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18333 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18334 (duplicate_insn_chain): For now, add checked cast from rtx to
18335 rtx_insn * when returning insn.
18336 (cfg_layout_duplicate_bb): Likewise for local "insn".
18337 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18338 "prev", "remaints".
18339 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18340 (rtl_block_empty_p): Likewise.
18341 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18342 "split_point", "last".
18343 (rtl_block_ends_with_call_p): Likewise for local "insn".
18344 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18346 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18347 "split_at_insn" from rtx to rtx_insn *.
18348 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18349 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18350 to const rtx_insn *.
18351 (rtl_account_profile_record): Likewise.
18353 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18355 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18357 (average_num_loop_insns): Likewise.
18358 (init_set_costs): Likewise for local "seq".
18359 (seq_cost): Likewise for param "seq", from const_rtx to const
18362 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18364 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18367 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18369 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18370 "f1" and "f2" from rtx * to rtx_insn **.
18371 (flow_find_head_matching_sequence): Likewise.
18373 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18374 "cbranch_insn" from rtx to rtx_insn *.
18375 (thread_jump): Likewise for local "insn".
18376 (try_forward_edges): Likewise for local "last".
18377 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18378 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18380 (can_replace_by): Likewise for params "i1", "i2".
18381 (old_insns_match_p): Likewise.
18382 (merge_notes): Likewise.
18383 (walk_to_nondebug_insn): Likewise for param "i1".
18384 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18385 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18386 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18387 (flow_find_head_matching_sequence): Strengthen params "f1" and
18388 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18389 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18391 (outgoing_edges_match): Likewise for locals "last1", "last2".
18392 (try_crossjump_to_edge): Likewise for local "insn".
18393 Replace call to for_each_rtx with for_each_rtx_in_insn.
18395 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18396 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18397 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18398 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18399 (try_optimize_cfg): Strengthen local "last" from rtx to
18401 (delete_dead_jumptables): Likewise for locals "insn", "next",
18404 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18405 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18406 "rtx else_first_tail", to reflect the basic-block.h changes above.
18408 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18410 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18412 (purge_dead_tablejump_edges): Likewise.
18413 (find_bb_boundaries): Likewise for locals "insn", "end",
18414 "flow_transfer_insn".
18416 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18418 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18419 "ins" and "prev" from rtx to rtx_insn *.
18421 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18423 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18425 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18426 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18428 (load_register_parameters): Likewise for local "before_arg".
18429 (check_sibcall_argument_overlap): Likewise for param "insn".
18430 (expand_call): Likewise for locals "normal_call_insns",
18431 "tail_call_insns", "insns", "before_call", "after_args",
18432 "before_arg", "last", "prev". Strengthen one of the "last" from
18433 rtx to rtx_call_insn *.
18434 (fixup_tail_calls): Strengthen local "insn" from rtx to
18436 (emit_library_call_value_1): Likewise for locals "before_call" and
18439 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18441 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18442 and "last" from rtx to rtx_insn *.
18443 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18444 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18446 (expand_errno_check): Strengthen local "lab" from rtx to
18448 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18450 (expand_builtin_mathfn_2): Likewise.
18451 (expand_builtin_mathfn_ternary): Likewise.
18452 (expand_builtin_mathfn_3): Likewise.
18453 (expand_builtin_interclass_mathfn): Likewise for local "last".
18454 (expand_builtin_int_roundingfn): Likewise for local "insns".
18455 (expand_builtin_int_roundingfn_2): Likewise.
18456 (expand_builtin_strlen): Likewise for local "before_strlen".
18457 (expand_builtin_strncmp): Likewise for local "seq".
18458 (expand_builtin_signbit): Likewise for local "last".
18459 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18460 from rtx to rtx_code_label *.
18461 (expand_stack_restore): Strengthen local "prev" from rtx to
18464 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18466 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18468 (struct btr_def_s): Likewise.
18469 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18471 (add_btr_def): Likewise.
18472 (new_btr_user): Likewise.
18473 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18475 (link_btr_uses): Likewise.
18476 (move_btr_def): Likewise for locals "insp", "old_insn",
18477 "new_insn". Add checked cast to rtx_insn * for now on result of
18479 (can_move_up): Strengthen param "insn" from const_rtx to
18482 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18484 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18486 (get_uncond_jump_length): Likewise for locals "label", "jump".
18487 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18489 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18490 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18491 (find_jump_block): Likewise for local "insn".
18492 (fix_crossing_conditional_branches): Likewise for locals
18493 "old_jump", "new_jump".
18494 (fix_crossing_unconditional_branches): Likewise for locals
18495 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18496 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18498 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18500 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18502 (struct mem_insn): Likewise for field "insn".
18503 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18504 (reg_next_inc_use): Likewise.
18505 (reg_next_def): Likewise.
18506 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18507 from rtx to rtx_insn *.
18508 (move_insn_before): Likewise for param "next_insn" and local "insns".
18509 (attempt_change): Likewise for local "mov_insn".
18510 (try_merge): Likewise for param "last_insn".
18511 (get_next_ref): Likewise for return type and local "insn".
18512 Strengthen param "next_array" from rtx * to rtx_insn **.
18513 (parse_add_or_inc): Strengthen param "insn" from rtx to
18515 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18517 (merge_in_block): Likewise for locals "insn", "curr",
18519 (pass_inc_dec::execute): Update allocations of the arrays to
18520 reflect the stronger types.
18522 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18524 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18525 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18526 from rtx to rtx_code_label *.
18528 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18530 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18533 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18535 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18536 generated a warning and prevented bootstrapping the compiler.
18538 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18540 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18543 * jump.c (delete_related_insns): Likewise, also for locals "next"
18546 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18548 * genautomata.c (output_internal_insn_latency_func): When writing
18549 the function "internal_insn_latency" to insn-automata.c,
18550 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18551 allowing the optional guard function of (define_bypass) clauses to
18552 expect a pair of rtx_insn *, rather than a pair of rtx.
18553 (output_insn_latency_func): When writing the function
18554 "insn_latency", add an "uncast_" prefix to params "insn" and
18555 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18556 using checked casts from the params, thus enabling the above
18557 change to the generated "internal_insn_latency" function.
18559 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18561 PR tree-optimization/62091
18562 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18563 handle correctly arrays.
18564 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18565 inheritance binfos.
18566 (record_known_type): Walk into inner type.
18567 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18568 condition on no type changes.
18570 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18572 * genattrtab.c (write_attr_get): Within the generated get_attr_
18573 functions, rename param "insn" to "uncast_insn" and reintroduce
18574 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18575 is an rtx_insn * within insn-attrtab.c
18577 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18579 * output.h (peephole): Strengthen return type from rtx to
18581 * rtl.h (delete_for_peephole): Likewise for both params.
18582 * genpeep.c (main): In generated "peephole" function, strengthen
18583 return type and local "insn" from rtx to rtx_insn *. For now,
18584 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18585 rtx_insn *, with a checked cast.
18586 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18587 locals "insn", "next", "prev" from rtx to rtx_insn *.
18589 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18591 PR tree-optimization/62112
18592 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18593 * gimple-iterator.h (gsi_replace): Return bool.
18594 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18595 moved from ref_may_alias_global_p.
18596 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18598 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18599 (stmt_kills_ref_p_1): Rename...
18600 (stmt_kills_ref_p): ... to this.
18601 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18602 stmt_kills_ref_p): Declare.
18603 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18604 Move the self-assignment case...
18605 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18607 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18609 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18611 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18612 "after". For now, don't strengthen param "trial", which requires
18613 adding checked casts when returning it.
18615 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18617 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18618 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18619 "var_location" hook from rtx to rtx_insn *.
18620 (debug_nothing_rtx): Delete in favor of...
18621 (debug_nothing_rtx_code_label): New prototype.
18622 (debug_nothing_rtx_rtx): Delete unused prototype.
18623 (debug_nothing_rtx_insn): New prototype.
18625 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18626 invoking debug_hooks->var_location (in two places, one in a NOTE
18627 case of a switch statement, the other guarded by a CALL_P
18628 conditional. Add checked cast to rtx_code_label * when invoking
18629 debug_hooks->label (within CODE_LABEL case of switch statement).
18631 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18632 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18633 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18634 (xcoff_debug_hooks): Likewise.
18635 * debug.c (do_nothing_debug_hooks): Likewise.
18636 (debug_nothing_rtx): Delete in favor of...
18637 (debug_nothing_rtx_insn): New function.
18638 (debug_nothing_rtx_rtx): Delete unused function.
18639 (debug_nothing_rtx_code_label): New function.
18640 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18641 debug_nothing_rtx to debug_nothing_rtx_code_label.
18642 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18644 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18645 debug_nothing_rtx to debug_nothing_rtx_insn.
18646 (sdbout_label): Strengthen param "insn" from rtx to
18648 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18649 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18650 "var_location" hook from debug_nothing_rtx to
18651 debug_nothing_rtx_insn.
18653 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18655 * recog.h (insn_output_fn): Update this function typedef to match
18656 the changes below to the generated output functions, strengthening
18657 the 2nd param from rtx to rtx_insn *.
18659 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18660 insn when invoking an output function, to match the new signature
18661 of insn_output_fn with a stronger second param.
18663 * genconditions.c (write_header): In the generated code for
18664 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18665 to match the other changes in this patch.
18667 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18668 the generated "gen_" functions from rtx to rtx_insn * within their
18671 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18672 the subfunctions within the generated "recog_", "split", "peephole2"
18673 function trees from rtx to rtx_insn *. For now, the top-level
18674 generated functions ("recog", "split", "peephole2") continue to
18675 take a plain rtx for "insn", to avoid introducing dependencies on
18676 other patches. Rename this 2nd param from "insn" to
18677 "uncast_insn", and reintroduce "insn" as a local variable of type
18678 rtx_insn *, initialized at the top of the generated function with
18679 a checked cast on "uncast_insn".
18680 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18681 the generated "gen_" functions from rtx to rtx_insn * within their
18684 * genoutput.c (process_template): Strengthen the 2nd param within
18685 the generated "output_" functions "insn" from rtx to rtx_insn *.
18687 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18689 * tree-profile.c (tree_profiling): Skip external functions
18690 when doing coverage instrumentation.
18691 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18693 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18695 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18696 (vec_mergee): Likewise.
18697 (vec_mergeo): Likewise.
18698 (vec_cntlz): Likewise.
18699 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18700 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18701 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18702 VMRGEW, and VMRGOW.
18703 * doc/extend.texi: Document various forms of vec_cpsgn,
18704 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18705 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18706 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18707 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18708 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18710 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18712 * config/rs6000/rs6000.c (context.h): New include.
18713 (tree-pass.h): Likewise.
18714 (make_pass_analyze_swaps): New decl.
18715 (rs6000_option_override): Register pass_analyze_swaps.
18716 (swap_web_entry): New subsclass of web_entry_base (df.h).
18717 (special_handling_values): New enum.
18718 (union_defs): New function.
18719 (union_uses): Likewise.
18720 (insn_is_load_p): Likewise.
18721 (insn_is_store_p): Likewise.
18722 (insn_is_swap_p): Likewise.
18723 (rtx_is_swappable_p): Likewise.
18724 (insn_is_swappable_p): Likewise.
18725 (chain_purpose): New enum.
18726 (chain_contains_only_swaps): New function.
18727 (mark_swaps_for_removal): Likewise.
18728 (swap_const_vector_halves): Likewise.
18729 (adjust_subreg_index): Likewise.
18730 (permute_load): Likewise.
18731 (permute_store): Likewise.
18732 (handle_special_swappables): Likewise.
18733 (replace_swap_with_copy): Likewise.
18734 (dump_swap_insn_table): Likewise.
18735 (rs6000_analyze_swaps): Likewise.
18736 (pass_data_analyze_swaps): New pass_data.
18737 (pass_analyze_swaps): New rtl_opt_pass.
18738 (make_pass_analyze_swaps): New function.
18739 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18741 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18743 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18744 type from rtx to rtx_insn *.
18745 (create_copy_of_insn_rtx): Likewise.
18746 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18747 (create_copy_of_insn_rtx): Likewise, also for local "res".
18749 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18751 * rtl.h (find_first_parameter_load): Strengthen return type from
18753 * rtlanal.c (find_first_parameter_load): Strengthen return type
18754 from rtx to rtx_insn *. Add checked cast for now, to postpone
18755 strengthening the params.
18757 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18760 * diagnostic.c: Set default caret.
18761 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18763 * diagnostic.h (struct diagnostic_context):
18765 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18767 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18768 (sel_bb_head): Strengthen return type insn_t (currently just an
18769 rtx) to rtx_insn *.
18770 (sel_bb_end): Likewise.
18772 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18773 (sel_bb_head): Strengthen return type and local "head" from
18774 insn_t (currently just an rtx) to rtx_insn *.
18775 (sel_bb_end): Likewise for return type.
18776 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18779 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18781 * basic-block.h (get_last_bb_insn): Strengthen return type from
18783 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18786 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18789 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18791 (diagnostic_report_diagnostic): ... from here.
18792 * toplev.c (general_init): Move code to c-family.
18794 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18796 * df.h (web_entry_base): Replace existing struct web_entry with a
18797 new class web_entry_base with only the predecessor member.
18798 (unionfind_root): Remove declaration and move to class member.
18799 (unionfind_union): Remove declaration and move to friend
18801 (union_defs): Remove declaration.
18802 * web.c (web_entry_base::unionfind_root): Modify to be member
18803 function and adjust accessors.
18804 (unionfind_union): Modify to be friend function and adjust
18806 (web_entry): New subclass of web_entry_base containing the reg
18808 (union_match_dups): Modify for struct -> class changes.
18809 (union_defs): Likewise.
18810 (entry_register): Likewise.
18811 (pass_web::execute): Likewise.
18813 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18815 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18816 builtin define __VEC_ELEMENT_REG_ORDER__.
18818 2014-08-20 Martin Jambor <mjambor@suse.cz>
18819 Wei Mi <wmi@google.com>
18822 PR middle-end/61776
18823 * tree-ssa-operands.c (update_stmt_operands): Remove
18824 MODIFIED_NORETURN_CALLS.
18825 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18826 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18827 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18828 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18829 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18830 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18831 (gimple_call_set_ctrl_altering): New func.
18832 (gimple_call_ctrl_altering_p): Ditto.
18833 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18834 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18835 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18836 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18837 remove MODIFIED_NORETURN_CALLS.
18839 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18841 * coverage.c (coverage_compute_profile_id): Return non-0;
18842 also handle symbols with unique name.
18843 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18845 2014-08-20 Steve Ellcey <sellcey@mips.com>
18847 PR middle-end/49191
18848 * doc/sourcebuild.texi (non_strict_align): New.
18850 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18852 * cgraphunit.c (ipa_passes, compile): Reshedule
18853 symtab_remove_unreachable_nodes passes; update comments.
18854 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18855 TODO_remove_functions before the pass; the functions ought to be
18857 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18858 TODO_remove_functions.
18859 * passes.c (pass_data_early_local_passes): Do not schedule function
18861 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18863 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18866 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18867 before setting the option.
18868 * diagnostic.c (diagnostic_classify_diagnostic): Record
18869 command-line status.
18871 2014-08-20 Richard Biener <rguenther@suse.de>
18874 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18875 to build uint{16,32,64}_type_node.
18877 2014-08-20 Terry Guo <terry.guo@arm.com>
18879 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18880 with immediate_operand.
18882 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18884 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18885 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18888 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18890 PR preprocessor/51303
18891 * incpath.c (remove_duplicates): Use cpp_warning.
18893 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18897 * doc/options.texi (CPP): Document it.
18898 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18899 * optc-gen.awk: Handle CPP.
18900 * opth-gen.awk: Likewise.
18902 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18904 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18906 (duplicate_insn_chain): Likewise.
18907 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18908 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18909 checked cast for now (until we can strengthen the params in the
18911 (duplicate_insn_chain): Likewise.
18913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18915 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18917 (prev_cc0_setter): Likewise.
18919 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18920 rtx_insn *, adding checked casts for now as necessary.
18921 (prev_cc0_setter): Likewise.
18923 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18925 * expr.h (emit_move_insn): Strengthen return type from rtx to
18927 (emit_move_insn_1): Likewise.
18928 (emit_move_complex_push): Likewise.
18929 (emit_move_complex_parts): Likewise.
18931 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18932 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18934 (emit_move_complex_push): Strengthen return type from rtx to
18936 (emit_move_complex): Likewise, also for local "ret".
18937 (emit_move_ccmode): Likewise.
18938 (emit_move_multi_word): Likewise for return type and locals
18939 "last_insn", "seq".
18940 (emit_move_insn_1): Likewise for return type and locals "result",
18942 (emit_move_insn): Likewise for return type and local "last_insn".
18943 (compress_float_constant): Likewise.
18945 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18947 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18948 from rtx to rtx_insn *.
18950 * rtl.h (emit_insn_before): Likewise.
18951 (emit_insn_before_noloc): Likewise.
18952 (emit_insn_before_setloc): Likewise.
18953 (emit_jump_insn_before): Likewise.
18954 (emit_jump_insn_before_noloc): Likewise.
18955 (emit_jump_insn_before_setloc): Likewise.
18956 (emit_call_insn_before): Likewise.
18957 (emit_call_insn_before_noloc): Likewise.
18958 (emit_call_insn_before_setloc): Likewise.
18959 (emit_debug_insn_before): Likewise.
18960 (emit_debug_insn_before_noloc): Likewise.
18961 (emit_debug_insn_before_setloc): Likewise.
18962 (emit_label_before): Likewise.
18963 (emit_insn_after): Likewise.
18964 (emit_insn_after_noloc): Likewise.
18965 (emit_insn_after_setloc): Likewise.
18966 (emit_jump_insn_after): Likewise.
18967 (emit_jump_insn_after_noloc): Likewise.
18968 (emit_jump_insn_after_setloc): Likewise.
18969 (emit_call_insn_after): Likewise.
18970 (emit_call_insn_after_noloc): Likewise.
18971 (emit_call_insn_after_setloc): Likewise.
18972 (emit_debug_insn_after): Likewise.
18973 (emit_debug_insn_after_noloc): Likewise.
18974 (emit_debug_insn_after_setloc): Likewise.
18975 (emit_label_after): Likewise.
18976 (emit_insn): Likewise.
18977 (emit_debug_insn): Likewise.
18978 (emit_jump_insn): Likewise.
18979 (emit_call_insn): Likewise.
18980 (emit_label): Likewise.
18981 (gen_clobber): Likewise.
18982 (emit_clobber): Likewise.
18983 (gen_use): Likewise.
18984 (emit_use): Likewise.
18987 (emit_barrier_before): Strengthen return type from rtx to
18989 (emit_barrier_after): Likewise.
18990 (emit_barrier): Likewise.
18992 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18993 from rtx to rtx_insn *. Add checked casts for now when converting
18994 "last" from rtx to rtx_insn *.
18995 (emit_insn_before_noloc): Likewise for return type.
18996 (emit_jump_insn_before_noloc): Likewise.
18997 (emit_call_insn_before_noloc): Likewise.
18998 (emit_debug_insn_before_noloc): Likewise.
18999 (emit_barrier_before): Strengthen return type and local "insn"
19000 from rtx to rtx_barrier *.
19001 (emit_label_before): Strengthen return type from rtx to
19002 rtx_insn *. Add checked cast for now when returning param
19003 (emit_pattern_after_noloc): Strengthen return type from rtx to
19004 rtx_insn *. Add checked casts for now when converting "last" from
19006 (emit_insn_after_noloc): Strengthen return type from rtx to
19008 (emit_jump_insn_after_noloc): Likewise.
19009 (emit_call_insn_after_noloc): Likewise.
19010 (emit_debug_insn_after_noloc): Likewise.
19011 (emit_barrier_after): Strengthen return type from rtx to
19013 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
19014 Add checked cast for now when converting "label" from rtx to
19016 (emit_pattern_after_setloc): Strengthen return type from rtx to
19017 rtx_insn *. Add checked casts for now when converting "last" from
19019 (emit_pattern_after): Strengthen return type from rtx to
19021 (emit_insn_after_setloc): Likewise.
19022 (emit_insn_after): Likewise.
19023 (emit_jump_insn_after_setloc): Likewise.
19024 (emit_jump_insn_after): Likewise.
19025 (emit_call_insn_after_setloc): Likewise.
19026 (emit_call_insn_after): Likewise.
19027 (emit_debug_insn_after_setloc): Likewise.
19028 (emit_debug_insn_after): Likewise.
19029 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19030 when converting "last" from rtx to rtx_insn *.
19031 (emit_pattern_before): Strengthen return type from rtx to
19033 (emit_insn_before_setloc): Likewise.
19034 (emit_insn_before): Likewise.
19035 (emit_jump_insn_before_setloc): Likewise.
19036 (emit_jump_insn_before): Likewise.
19037 (emit_call_insn_before_setloc): Likewise.
19038 (emit_call_insn_before): Likewise.
19039 (emit_debug_insn_before_setloc): Likewise.
19040 (emit_debug_insn_before): Likewise.
19041 (emit_insn): Strengthen return type and locals "last", "insn",
19042 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
19043 within cases where we know we have an insn.
19044 (emit_debug_insn): Likewise.
19045 (emit_jump_insn): Likewise.
19046 (emit_call_insn): Strengthen return type and local "insn" from rtx
19048 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
19049 a checked cast to rtx_insn * for now on "label".
19050 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
19051 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
19052 (emit_use): Likewise.
19053 (gen_use): Likewise, also for local "seq".
19054 (emit): Likewise for return type and local "insn".
19055 (rtx_insn): Likewise for return type and local "new_rtx".
19057 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
19058 from rtx to rtx_barrier *.
19060 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19061 changed return type from rtx to rtx_insn *, we must update
19062 "emit_fn" type, and this in turn means updating...
19063 (frame_insn): ...this. Strengthen return type from rtx to
19064 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19066 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19068 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19069 rtx to rtx_jump_table_data *. Also for local.
19070 * rtl.h (emit_jump_table_data): Likewise.
19072 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19074 * basic-block.h (create_basic_block_structure): Strengthen third
19075 param "bb_note" from rtx to rtx_note *.
19076 * rtl.h (emit_note_before): Strengthen return type from rtx to
19078 (emit_note_after): Likewise.
19079 (emit_note): Likewise.
19080 (emit_note_copy): Likewise. Also, strengthen param similarly.
19081 * function.h (struct rtl_data): Strengthen field
19082 "x_stack_check_probe_note" from rtx to rtx_note *.
19084 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19085 from rtx to rtx_note *.
19086 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19087 "bb_note" from rtx to rtx_note *.
19088 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19089 when calling emit_note_copy.
19090 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19092 (emit_note_after): Likewise.
19093 (emit_note_before): Likewise.
19094 (emit_note_copy): Likewise. Also, strengthen param similarly.
19095 (emit_note): Likewise.
19096 * except.c (emit_note_eh_region_end): Likewise for return type.
19097 Strengthen local "next" from rtx to rtx_insn *.
19098 (convert_to_eh_region_ranges): Strengthen local "note"
19099 from rtx to rtx_note *.
19100 * final.c (change_scope): Likewise.
19101 (reemit_insn_block_notes): Likewise, for both locals named "note".
19102 Also, strengthen local "insn" from rtx to rtx_insn *.
19103 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19105 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19106 strengthen local "seq" from rtx to rtx_insn *.
19107 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19109 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19111 (get_bb_note_from_pool): Strengthen return type from rtx to
19113 (sel_create_basic_block): Strengthen local "new_bb_note" from
19114 insn_t to rtx_note *.
19115 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19116 "note" from rtx to rtx_note *.
19117 (emit_notes_in_bb): Likewise.
19119 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19121 * function.h (struct rtl_data): Strengthen field
19122 "x_parm_birth_insn" from rtx to rtx_insn *.
19123 * function.c (struct assign_parm_data_all): Strengthen fields
19124 "first_conversion_insn" and "last_conversion_insn" from rtx to
19127 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19129 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19130 to rtx_insn *; also for local "var_end_seq".
19131 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19132 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19134 (expand_gimple_cond): Likewise for locals "last2" and "last".
19135 (mark_transaction_restart_calls): Likewise for local "insn".
19136 (expand_gimple_stmt): Likewise for return type and locals "last"
19138 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19139 (avoid_complex_debug_insns): Likewise for param "insn".
19140 (expand_debug_locations): Likewise for locals "insn", "last",
19141 "prev_insn" and "insn2".
19142 (expand_gimple_basic_block): Likewise for local "last".
19143 (construct_exit_block): Likewise for locals "head", "end",
19145 (pass_expand::execute): Likewise for locals "var_seq",
19146 "var_ret_seq", "next".
19148 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19150 * asan.h (asan_emit_stack_protection): Strengthen return type from
19152 * asan.c (asan_emit_stack_protection): Likewise. Add local
19153 "insns" to hold the return value.
19155 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19157 * basic-block.h (bb_note): Strengthen return type from rtx to
19159 * sched-int.h (bb_note): Likewise.
19160 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19162 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19164 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19167 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19168 "insn" from rtx to rtx_insn *.
19169 (make_debug_insn_raw): Strengthen return type from rtx to
19170 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19171 (make_jump_insn_raw): Strengthen return type from rtx to
19172 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19173 (make_call_insn_raw): Strengthen return type from rtx to
19174 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19175 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19176 callback from rtx to rtx_insn *; likewise for local "insn" and
19177 "next", adding a checked cast to rtx_insn in the relevant cases of
19178 the switch statement.
19179 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19180 callback from rtx to rtx_insn *.
19181 (emit_pattern_after_setloc): Likewise.
19182 (emit_pattern_after): Likewise.
19183 (emit_pattern_before_setloc): Likewise.
19184 (emit_pattern_before): Likewise.
19186 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19188 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19190 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19191 accepting an rtx_insn *.
19192 (last_call_insn): Strengthen return type from rtx to
19195 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19197 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19198 "insns" from rtx to rtx_insn *.
19199 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19200 locals "insn" and "prev".
19202 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19204 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19205 rtx_jump_table_data **.
19207 * cfgbuild.c (make_edges): Introduce local "table", using it in
19208 place of "tmp" for jump table data.
19209 (find_bb_boundaries): Strengthen local "table" from rtx to
19210 rtx_jump_table_data *.
19211 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19212 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19213 (try_crossjump_to_edge): Likewise.
19214 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19216 (patch_jump_insn): Introduce local "table", using it in place of
19217 "tmp" for jump table data.
19218 (force_nonfallthru_and_redirect): Introduce local "table", so that
19219 call to tablejump_p can receive an rtx_jump_table_data **. Update
19220 logic around the call to overwrite "note" appropriately if
19221 tablejump_p returns non-zero.
19222 (get_last_bb_insn): Introduce local "table", using it in place of
19223 "tmp" for jump table data.
19224 * dwarf2cfi.c (create_trace_edges): Likewise.
19226 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19227 from rtx to rtx_jump_table_data *.
19228 (create_fix_barrier): Strengthen local "tmp" from rtx to
19229 rtx_jump_table_data *.
19230 (arm_reorg): Likewise for local "table".
19232 * config/s390/s390.c (s390_chunkify_start): Likewise.
19234 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19236 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19237 rtx to rtx_jump_table_data *.
19239 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19240 rtx_jump_table_data **. Add a checked cast when writing through
19241 the pointer: we know there that local "table" is non-NULL and that
19242 JUMP_TABLE_DATA_P (table) holds.
19243 (label_is_jump_target_p): Introduce local "table", using it in
19244 place of "tmp" for jump table data.
19246 2014-08-19 Marek Polacek <polacek@redhat.com>
19249 * doc/invoke.texi: Document -Wbool-compare.
19251 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19253 * rtl.h (entry_of_function): Strengthen return type from rtx to
19255 * cfgrtl.c (entry_of_function): Likewise.
19257 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19259 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19260 rtx_insn *, adding a checked cast for now.
19261 (get_last_insn): Likewise.
19263 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19265 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19268 * emit-rtl.c (gen_label_rtx): Likewise.
19270 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19272 * rtl.h (previous_insn): Strengthen return type from rtx to
19274 (next_insn): Likewise.
19275 (prev_nonnote_insn): Likewise.
19276 (prev_nonnote_insn_bb): Likewise.
19277 (next_nonnote_insn): Likewise.
19278 (next_nonnote_insn_bb): Likewise.
19279 (prev_nondebug_insn): Likewise.
19280 (next_nondebug_insn): Likewise.
19281 (prev_nonnote_nondebug_insn): Likewise.
19282 (next_nonnote_nondebug_insn): Likewise.
19283 (prev_real_insn): Likewise.
19284 (next_real_insn): Likewise.
19285 (prev_active_insn): Likewise.
19286 (next_active_insn): Likewise.
19288 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19289 rtx_insn *, adding a checked cast.
19290 (previous_insn): Likewise.
19291 (next_nonnote_insn): Likewise.
19292 (next_nonnote_insn_bb): Likewise.
19293 (prev_nonnote_insn): Likewise.
19294 (prev_nonnote_insn_bb): Likewise.
19295 (next_nondebug_insn): Likewise.
19296 (prev_nondebug_insn): Likewise.
19297 (next_nonnote_nondebug_insn): Likewise.
19298 (prev_nonnote_nondebug_insn): Likewise.
19299 (next_real_insn): Likewise.
19300 (prev_real_insn): Likewise.
19301 (next_active_insn): Likewise.
19302 (prev_active_insn): Likewise.
19304 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19305 param "stepfunc" so that it returns an rtx_insn * rather than an
19306 rtx, to track the change to prev_nonnote_insn_bb, which is the
19307 only function this is called with.
19308 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19310 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19312 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19315 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19317 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19318 (class rtx_nonjump_insn): Likewise.
19319 (class rtx_jump_insn): Likewise.
19320 (class rtx_call_insn): Likewise.
19321 (class rtx_jump_table_data): Likewise.
19322 (class rtx_barrier): Likewise.
19323 (class rtx_code_label): Likewise.
19324 (class rtx_note): Likewise.
19326 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19327 adding the invariant DEBUG_INSN_P (X).
19328 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19329 the invariant NONJUMP_INSN_P (X).
19330 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19331 the invariant JUMP_P (X).
19332 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19333 the invariant CALL_P (X).
19334 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19335 invariant JUMP_TABLE_DATA_P (X).
19336 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19337 invariant BARRIER_P (X).
19338 (class rtx_code_label): New, a subclass of rtx_insn, adding
19339 the invariant LABEL_P (X).
19340 (class rtx_note): New, a subclass of rtx_insn, adding
19341 the invariant NOTE_P(X).
19342 (is_a_helper <rtx_debug_insn *>::test): New.
19343 (is_a_helper <rtx_nonjump_insn *>::test): New.
19344 (is_a_helper <rtx_jump_insn *>::test): New.
19345 (is_a_helper <rtx_call_insn *>::test): New.
19346 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19347 overloaded for both rtx and rtx_insn *.
19348 (is_a_helper <rtx_barrier *>::test): New.
19349 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19350 for both rtx and rtx_insn *.
19351 (is_a_helper <rtx_note *>::test): New.
19353 2014-08-19 Marek Polacek <polacek@redhat.com>
19355 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19356 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19357 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19358 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19360 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19362 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19363 rtx_insn *. To help with transition, for now, convert from an
19364 access macro into a pair of functions: BND_TO, returning an
19366 (SET_BND_TO): New function, for use where BND_TO is used as an
19369 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19371 (BND_TO): New function, adding a checked cast.
19372 (SET_BND_TO): New function.
19374 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19376 (compute_av_set_on_boundaries): Likewise.
19378 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19380 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19381 destination if it is used in source.
19382 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19383 (*popcount<mode>2_falsedep_1): Likewise.
19385 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19388 * configure.ac: Set install_gold_as_default to no first.
19389 * configure: Regenerated.
19391 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19393 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19394 "note_list" field will eventually be an rtx_insn *. To help with
19395 transition, for now, convert from an access macro into a pair of
19396 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19397 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19400 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19401 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19403 * sel-sched-ir.c (init_bb): Likewise.
19404 (sel_restore_notes): Likewise.
19405 (move_bb_info): Likewise.
19406 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19407 (SET_BB_NOTE_LIST): New function.
19409 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19411 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19412 field will eventually be an rtx_insn *. To help with transition,
19413 for now, convert from an access macro into a pair of functions:
19414 VINSN_INSN_RTX, returning an rtx_insn *, and...
19415 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19416 is used as an lvalue.
19418 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19419 SET_VINSN_INSN_RTX where it's used as an lvalue.
19420 (VINSN_INSN_RTX): New function.
19421 (SET_VINSN_INSN_RTX): New function.
19423 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19425 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19426 eventually be rtx_insn *, but to help with transition, for now,
19427 convert from an access macro into a pair of functions: DEP_PRO
19428 returning an rtx_insn * and...
19429 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19430 lvalue, returning an rtx&.
19431 (DEP_CON): Analogous changes to DEP_PRO above.
19432 (SET_DEP_CON): Likewise.
19434 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19435 an lvalue to SET_DEP_CON.
19436 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19437 (sd_copy_back_deps): Likewise for DEP_CON.
19438 (DEP_PRO): New function, adding a checked cast for now.
19439 (DEP_CON): Likewise.
19440 (SET_DEP_PRO): New function.
19441 (SET_DEP_CON): Likewise.
19443 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19445 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19446 (extra_options): Add i386/cygwin.opt.
19447 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19448 (CPP_SPEC): Accept -pthread.
19449 (LINK_SPEC): Ditto.
19450 (GOMP_SELF_SPECS): Update comment.
19451 * config/i386/cygwin.opt: New file for -pthread flag.
19453 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19455 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19456 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19457 that we can return an rtx_insn *.
19459 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19461 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19462 when building executables, not DLLs. Add --large-address-aware
19463 under the same conditions.
19464 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19465 when building executables, not DLLs. Add --large-address-aware
19466 under the same conditions when using -m32.
19468 * config/i386/cygwin-stdint.h: Throughout, make type
19469 definitions dependent on target architecture, not host.
19471 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19473 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19474 the return type from rtx to rtx_insn *, which will enable various
19475 conversions in followup patches. For now this is is done by a
19477 (NEXT_INSN): Likewise.
19478 (SET_PREV_INSN): Convert to an inline function. This is intended
19479 for use as an lvalue, and so returns an rtx& to allow in-place
19481 (SET_NEXT_INSN): Likewise.
19483 2014-07-08 Mark Wielaard <mjw@redhat.com>
19486 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19488 2014-08-19 Marek Polacek <polacek@redhat.com>
19491 * cgraphunit.c (handle_alias_pairs): Fix condition.
19493 2014-08-19 Richard Biener <rguenther@suse.de>
19495 * gimple-fold.c (fold_gimple_assign): Properly build a
19496 null-pointer constant when devirtualizing addresses.
19498 2014-07-07 Mark Wielaard <mjw@redhat.com>
19500 * dwarf2out.c (decl_quals): New function.
19501 (modified_type_die): Take one cv_quals argument instead of two,
19502 one for const and one for volatile.
19503 (add_type_attribute): Likewise.
19504 (generic_parameter_die): Call add_type_attribute with one modifier
19506 (base_type_for_mode): Likewise.
19507 (add_bounds_info): Likewise.
19508 (add_subscript_info): Likewise.
19509 (gen_array_type_die): Likewise.
19510 (gen_descr_array_type_die): Likewise.
19511 (gen_entry_point_die): Likewise.
19512 (gen_enumeration_type_die): Likewise.
19513 (gen_formal_parameter_die): Likewise.
19514 (gen_subprogram_die): Likewise.
19515 (gen_variable_die): Likewise.
19516 (gen_const_die): Likewise.
19517 (gen_field_die): Likewise.
19518 (gen_pointer_type_die): Likewise.
19519 (gen_reference_type_die): Likewise.
19520 (gen_ptr_to_mbr_type_die): Likewise.
19521 (gen_inheritance_die): Likewise.
19522 (gen_subroutine_type_die): Likewise.
19523 (gen_typedef_die): Likewise.
19524 (force_type_die): Likewise.
19526 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19528 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19530 * configure: Regenerate.
19532 2014-08-19 Richard Biener <rguenther@suse.de>
19534 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19535 DECL_EXTERNALs in BLOCKs as non-references.
19536 * tree-streamer-out.c (streamer_write_chain): Likewise.
19538 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19540 Anna Tikhonova <anna.tikhonova@intel.com>
19541 Ilya Tocar <ilya.tocar@intel.com>
19542 Andrey Turetskiy <andrey.turetskiy@intel.com>
19543 Ilya Verbin <ilya.verbin@intel.com>
19544 Kirill Yukhin <kirill.yukhin@intel.com>
19545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19547 * config/i386/sse.md
19548 (define_mode_iterator VI48_AVX512F): Delete.
19549 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19550 (define_mode_iterator VI2_AVX512VL): Ditto.
19551 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19554 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19556 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19557 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19558 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19559 with VI48_AVX512F_AVX512VL): New.
19560 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19561 with VI2_AVX512VL): Ditto.
19563 2014-08-19 Marek Polacek <polacek@redhat.com>
19565 * doc/invoke.texi: Document -Wc99-c11-compat.
19567 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19569 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19570 for rvalues, and...
19571 (SET_PREV_INSN): New macro, for use as an lvalue.
19572 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19574 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19575 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19576 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19577 (fixup_abnormal_edges): Likewise.
19578 (unlink_insn_chain): Likewise.
19579 (fixup_reorder_chain): Likewise.
19580 (cfg_layout_delete_block): Likewise.
19581 (cfg_layout_merge_blocks): Likewise.
19582 * combine.c (update_cfg_for_uncondjump): Likewise.
19583 * emit-rtl.c (link_insn_into_chain): Likewise.
19584 (remove_insn): Likewise.
19585 (delete_insns_since): Likewise.
19586 (reorder_insns_nobb): Likewise.
19587 (emit_insn_after_1): Likewise.
19588 * final.c (rest_of_clean_state): Likewise.
19589 (final_scan_insn): Likewise.
19590 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19591 * haifa-sched.c (concat_note_lists): Likewise.
19592 (remove_notes): Likewise.
19593 (restore_other_notes): Likewise.
19594 (move_insn): Likewise.
19595 (unlink_bb_notes): Likewise.
19596 (restore_bb_notes): Likewise.
19597 * jump.c (delete_for_peephole): Likewise.
19598 * optabs.c (emit_libcall_block_1): Likewise.
19599 * reorg.c (emit_delay_sequence): Likewise.
19600 (fill_simple_delay_slots): Likewise.
19601 * sel-sched-ir.c (sel_move_insn): Likewise.
19602 (sel_remove_insn): Likewise.
19603 (get_bb_note_from_pool): Likewise.
19604 * sel-sched.c (move_nop_to_previous_block): Likewise.
19606 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19607 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19608 (c6x_gen_bundles): Likewise.
19609 (hwloop_optimize): Likewise.
19610 * config/frv/frv.c (frv_function_prologue): Likewise.
19611 (frv_register_nop): Likewise.
19612 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19613 (ia64_reorg): Likewise.
19614 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19615 (mep_make_bundle): Likewise.
19616 (mep_bundle_insns): Likewise.
19617 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19618 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19619 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19621 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19623 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19624 return type from rtx to rtx_insn *.
19625 (BB_END): Likewise.
19626 (BB_HEADER): Likewise.
19627 (BB_FOOTER): Likewise.
19628 (SET_BB_HEAD): Convert to a function.
19629 (SET_BB_END): Likewise.
19630 (SET_BB_HEADER): Likewise.
19631 (SET_BB_FOOTER): Likewise.
19633 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19634 Strengthen the return type from rtx to rtx_insn *. For now, this
19635 is done by adding a checked cast, but this will eventually
19636 become a field lookup.
19637 (BB_END): Likewise.
19638 (BB_HEADER): Likewise.
19639 (BB_FOOTER): Likewise.
19640 (SET_BB_HEAD): New function, from macro of same name. This is
19641 intended for use as an lvalue, and so returns an rtx& to allow
19642 in-place modification.
19643 (SET_BB_END): Likewise.
19644 (SET_BB_HEADER): Likewise.
19645 (SET_BB_FOOTER): Likewise.
19647 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19649 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19650 for rvalues, and...
19651 (SET_BB_HEAD): New macro, for use as a lvalue.
19652 (BB_END, SET_BB_END): Likewise.
19653 (BB_HEADER, SET_BB_HEADER): Likewise.
19654 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19656 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19657 of BB_* macros into SET_BB_* macros.
19658 (fix_crossing_unconditional_branches): Likewise.
19659 * caller-save.c (save_call_clobbered_regs): Likewise.
19660 (insert_one_insn): Likewise.
19661 * cfgbuild.c (find_bb_boundaries): Likewise.
19662 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19663 (outgoing_edges_match): Likewise.
19664 (try_optimize_cfg): Likewise.
19665 * cfgexpand.c (expand_gimple_cond): Likewise.
19666 (expand_gimple_tailcall): Likewise.
19667 (expand_gimple_basic_block): Likewise.
19668 (construct_exit_block): Likewise.
19669 * cfgrtl.c (delete_insn): Likewise.
19670 (create_basic_block_structure): Likewise.
19671 (rtl_delete_block): Likewise.
19672 (rtl_split_block): Likewise.
19673 (emit_nop_for_unique_locus_between): Likewise.
19674 (rtl_merge_blocks): Likewise.
19675 (block_label): Likewise.
19676 (try_redirect_by_replacing_jump): Likewise.
19677 (emit_barrier_after_bb): Likewise.
19678 (fixup_abnormal_edges): Likewise.
19679 (record_effective_endpoints): Likewise.
19680 (relink_block_chain): Likewise.
19681 (fixup_reorder_chain): Likewise.
19682 (fixup_fallthru_exit_predecessor): Likewise.
19683 (cfg_layout_duplicate_bb): Likewise.
19684 (cfg_layout_split_block): Likewise.
19685 (cfg_layout_delete_block): Likewise.
19686 (cfg_layout_merge_blocks): Likewise.
19687 * combine.c (update_cfg_for_uncondjump): Likewise.
19688 * emit-rtl.c (add_insn_after): Likewise.
19689 (remove_insn): Likewise.
19690 (reorder_insns): Likewise.
19691 (emit_insn_after_1): Likewise.
19692 * haifa-sched.c (get_ebb_head_tail): Likewise.
19693 (restore_other_notes): Likewise.
19694 (move_insn): Likewise.
19695 (sched_extend_bb): Likewise.
19696 (fix_jump_move): Likewise.
19697 * ifcvt.c (noce_process_if_block): Likewise.
19698 (dead_or_predicable): Likewise.
19699 * ira.c (update_equiv_regs): Likewise.
19700 * reg-stack.c (change_stack): Likewise.
19701 * sel-sched-ir.c (sel_move_insn): Likewise.
19702 * sel-sched.c (move_nop_to_previous_block): Likewise.
19704 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19705 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19707 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19709 * rtl.h (for_each_rtx_in_insn): New function.
19710 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19712 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19714 * coretypes.h (class rtx_insn): Add forward declaration.
19716 * rtl.h: Include is-a.h.
19717 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19718 workaround to ensure gengtype knows inheritance is occurring,
19719 whilst continuing to use the pre-existing special-casing for
19721 (class rtx_insn): New subclass of rtx_def, adding the
19722 invariant that we're dealing with something we can sanely use
19723 INSN_UID, NEXT_INSN, PREV_INSN on.
19724 (is_a_helper <rtx_insn *>::test): New.
19725 (is_a_helper <const rtx_insn *>::test): New.
19727 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19729 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19731 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19733 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19736 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19738 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19739 to BUILT_IN_UNREACHABLE.
19741 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19744 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19746 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19747 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19748 (ffs<mode>2): Do not expand with tzcnt for
19749 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19750 (ffssi2_no_cmove): Ditto.
19751 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19752 (ctz<mode>2): New expander.
19753 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19754 (*ctz<mode>2_falsedep): New insn.
19755 (*ctz<mode>2): Rename from ctz<mode>2.
19756 (clz<mode>2_lzcnt): New expander.
19757 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19758 (*clz<mode>2_lzcnt_falsedep): New insn.
19759 (*clz<mode>2): Rename from ctz<mode>2.
19760 (popcount<mode>2): New expander.
19761 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19762 (*popcount<mode>2_falsedep): New insn.
19763 (*popcount<mode>2): Rename from ctz<mode>2.
19764 (*popcount<mode>2_cmp): Remove.
19765 (*popcountsi2_cmp_zext): Ditto.
19767 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19769 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19770 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19771 * config/microblaze/microblaze.h
19772 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19774 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19777 * configure.ac: Set install_gold_as_default to no for
19779 * configure: Regenerated.
19781 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19783 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19784 * config.in: Add undef of HAVE_isl.
19785 * configure: Regenerate.
19786 * configure.ac: Add definition of HAVE_isl.
19787 * graphite-blocking.c: Add checking of HAVE_isl.
19788 * graphite-dependences.c: Likewise.
19789 * graphite-interchange.c: Likewise.
19790 * graphite-isl-ast-to-gimple.c: Likewise.
19791 * graphite-optimize-isl.c: Likewise.
19792 * graphite-poly.c: Likewise.
19793 * graphite-scop-detection.c: Likewise.
19794 * graphite-sese-to-poly.c: Likewise.
19795 * graphite.c: Likewise.
19796 * toplev.c: Replace the checking of HAVE_cloog with the checking
19799 2014-08-18 Richard Biener <rguenther@suse.de>
19801 PR tree-optimization/62090
19802 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19803 (fold_builtin_3): Do not fold snprintf.
19804 (fold_builtin_4): Likewise.
19805 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19806 moved from builtins.c.
19807 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19808 (gimple_fold_builtin): Do not fold sprintf here.
19810 2014-08-18 Richard Biener <rguenther@suse.de>
19812 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19814 (maybe_canonicalize_mem_ref_addr): ... this function.
19815 (fold_stmt_1): Apply it here before all simplification.
19817 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19820 * cgraph.h (cgraph_node::create_indirect_edge): Add
19821 compute_indirect_info param.
19822 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19823 indirect_info only when it is required.
19824 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19825 indirect_info fore cloned indirect edge.
19827 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19829 Anna Tikhonova <anna.tikhonova@intel.com>
19830 Ilya Tocar <ilya.tocar@intel.com>
19831 Andrey Turetskiy <andrey.turetskiy@intel.com>
19832 Ilya Verbin <ilya.verbin@intel.com>
19833 Kirill Yukhin <kirill.yukhin@intel.com>
19834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19836 * config/i386/sse.md
19837 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19838 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19840 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19842 Anna Tikhonova <anna.tikhonova@intel.com>
19843 Ilya Tocar <ilya.tocar@intel.com>
19844 Andrey Turetskiy <andrey.turetskiy@intel.com>
19845 Ilya Verbin <ilya.verbin@intel.com>
19846 Kirill Yukhin <kirill.yukhin@intel.com>
19847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19849 * config/i386/sse.md
19850 (define_mode_iterator VF1_AVX512VL): New.
19851 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19852 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19855 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19857 Anna Tikhonova <anna.tikhonova@intel.com>
19858 Ilya Tocar <ilya.tocar@intel.com>
19859 Andrey Turetskiy <andrey.turetskiy@intel.com>
19860 Ilya Verbin <ilya.verbin@intel.com>
19861 Kirill Yukhin <kirill.yukhin@intel.com>
19862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19864 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19865 * config/i386/i386.md
19866 (define_code_iterator any_float): New.
19867 (define_code_attr floatsuffix): New.
19868 * config/i386/sse.md
19869 (define_mode_iterator VF1_128_256VL): New.
19870 (define_mode_iterator VF2_512_256VL): New.
19871 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19873 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19874 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19876 (define_mode_attr qq2pssuff): New.
19877 (define_mode_attr sselongvecmode): New.
19878 (define_mode_attr sselongvecmodelower): New.
19879 (define_mode_attr sseintvecmode3): New.
19880 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19882 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19883 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19884 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19885 (define_insn "ufloatv2siv2df2<mask_name>"): New.
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/sse.md
19897 (define_mode_iterator VF2_AVX512VL): New.
19898 (define_mode_attr sseintvecmode2): New.
19899 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19900 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19901 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19903 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19905 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19907 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19910 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19912 Anna Tikhonova <anna.tikhonova@intel.com>
19913 Ilya Tocar <ilya.tocar@intel.com>
19914 Andrey Turetskiy <andrey.turetskiy@intel.com>
19915 Ilya Verbin <ilya.verbin@intel.com>
19916 Kirill Yukhin <kirill.yukhin@intel.com>
19917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19919 * config/i386/i386.md
19920 (define_insn "*movoi_internal_avx"): Add evex version.
19921 (define_insn "*movti_internal"): Ditto.
19923 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19925 Anna Tikhonova <anna.tikhonova@intel.com>
19926 Ilya Tocar <ilya.tocar@intel.com>
19927 Andrey Turetskiy <andrey.turetskiy@intel.com>
19928 Ilya Verbin <ilya.verbin@intel.com>
19929 Kirill Yukhin <kirill.yukhin@intel.com>
19930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19932 * config/i386/i386.md
19933 (define_attr "isa"): Add avx512dq, noavx512dq.
19934 (define_attr "enabled"): Ditto.
19935 * config/i386/sse.md
19936 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19938 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19940 Anna Tikhonova <anna.tikhonova@intel.com>
19941 Ilya Tocar <ilya.tocar@intel.com>
19942 Andrey Turetskiy <andrey.turetskiy@intel.com>
19943 Ilya Verbin <ilya.verbin@intel.com>
19944 Kirill Yukhin <kirill.yukhin@intel.com>
19945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19947 * config/i386/i386.c
19948 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19949 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19950 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19951 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19952 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19953 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19954 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19955 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19956 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19957 * config/i386/sse.md
19958 (define_mode_iterator VMOVE): Allow V4TI mode.
19959 (define_mode_iterator V_AVX512VL): New.
19960 (define_mode_iterator V): New handling for AVX512VL.
19961 (define_insn "avx512f_load<mode>_mask"): Delete.
19962 (define_insn "<avx512>_load<mode>_mask"): New.
19963 (define_insn "avx512f_store<mode>_mask"): Delete.
19964 (define_insn "<avx512>_store<mode>_mask"): New.
19967 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19970 * asan.c (instrument_derefs): Fix bitfield check.
19972 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19974 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19975 * config/rs6000/htm.md (ttest): Remove clobber.
19976 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19977 (and_operand): Reformat.
19978 (and_2rld_operand): New predicate.
19979 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19981 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19982 parameter. Handle AND directly.
19983 (rs6000_split_logical_di): Remove last parameter.
19984 (rs6000_split_logical): Remove last parameter. Remove obsolete
19986 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19987 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19988 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19989 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19990 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19991 and 5 anonymous splitters): Delete.
19992 (and<mode>3): New expander.
19993 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19994 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19995 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19996 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19997 (floatdisf2_internal1): Remove clobbers.
19998 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19999 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
20000 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
20001 (and<mode>3 for BOOL_128): Remove clobber.
20002 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
20003 rs6000_split_logical.
20004 (*bool<mode>3_internal for BOOL_128): Adjust call of
20005 rs6000_split_logical.
20006 (*boolc<mode>3_internal1 for BOOL_128,
20007 *boolc<mode>3_internal2 for BOOL_128,
20008 *boolcc<mode>3_internal1 for BOOL_128,
20009 *boolcc<mode>3_internal2 for BOOL_128,
20010 *eqv<mode>3_internal1 for BOOL_128,
20011 *eqv<mode>3_internal2 for BOOL_128,
20012 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
20013 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
20015 (*vec_reload_and_reg_<mptrsize>): Delete.
20017 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20019 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
20020 and split, *boolccsi3_internal3 and split): Delete.
20021 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
20022 *boolccdi3_internal3 and split): Delete.
20023 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20024 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20026 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20028 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20029 and split, *boolcsi3_internal3 and split): Delete.
20030 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20031 *boolcdi3_internal3 and split): Delete.
20032 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20034 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20036 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
20037 <'u'>: Also support printing the low-order 16 bits.
20038 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
20039 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
20040 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
20041 *booldi3_internal3 and split): Delete.
20042 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
20043 *bool<mode>3_dot2): New.
20044 (two anonymous define_splits for non_logical_cint_operand): Merge.
20046 2014-08-17 Marek Polacek <polacek@redhat.com>
20047 Manuel López-Ibáñez <manu@gcc.gnu.org>
20050 * diagnostic.c (adjust_line): Add gcc_checking_assert.
20051 (diagnostic_show_locus): Don't print caret diagnostic
20052 if a column is larger than the line_width.
20054 2014-08-17 Roman Gareev <gareevroman@gmail.com>
20056 * common.opt: Make the ISL AST generator to be the main code generator
20059 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20061 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20063 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20066 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20068 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20069 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20070 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20072 * config/pa/pa.md (begin_brtab): Delete insn.
20073 (end_brtab): Likewise.
20075 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20077 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20079 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20081 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20082 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20083 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20084 (get_dynamic_type): Remove.
20085 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20086 (clear_speculation): Bring to ipa-deivrt.h
20087 (get_class_context): Rename to ...
20088 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20089 (contains_type_p): Update.
20090 (get_dynamic_type): Rename to ...
20091 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20092 (possible_polymorphic_call_targets): UPdate.
20093 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20094 * ipa-prop.c (ipa_analyze_call_uses): Update.
20096 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20098 * doc/invoke.texi (SH options): Document missing processor variant
20099 options. Remove references to Hitachi. Undocument deprecated mspace
20102 2014-08-15 Jason Merrill <jason@redhat.com>
20104 * tree.c (type_hash_canon): Uncomment assert.
20106 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20108 * input.h (in_system_header_at): Add comment.
20110 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20113 * diagnostic.c (build_message_string): Make it extern.
20114 * diagnostic.h (build_message_string): Make it extern.
20116 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20118 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20119 load/store from/to non-floating class pseudo.
20121 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20123 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20125 2014-08-15 Richard Biener <rguenther@suse.de>
20127 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20128 (get_constraint_for_ssa_var): Remove dead code.
20129 (get_constraint_for_1): Adjust.
20130 (find_what_var_points_to): Likewise.
20131 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20133 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20136 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20137 (_mm512_mask_cmpge_epu32_mask): Ditto.
20138 (_mm512_cmpge_epu32_mask): Ditto.
20139 (_mm512_mask_cmpge_epi64_mask): Ditto.
20140 (_mm512_cmpge_epi64_mask): Ditto.
20141 (_mm512_mask_cmpge_epu64_mask): Ditto.
20142 (_mm512_cmpge_epu64_mask): Ditto.
20143 (_mm512_mask_cmple_epi32_mask): Ditto.
20144 (_mm512_cmple_epi32_mask): Ditto.
20145 (_mm512_mask_cmple_epu32_mask): Ditto.
20146 (_mm512_cmple_epu32_mask): Ditto.
20147 (_mm512_mask_cmple_epi64_mask): Ditto.
20148 (_mm512_cmple_epi64_mask): Ditto.
20149 (_mm512_mask_cmple_epu64_mask): Ditto.
20150 (_mm512_cmple_epu64_mask): Ditto.
20151 (_mm512_mask_cmplt_epi32_mask): Ditto.
20152 (_mm512_cmplt_epi32_mask): Ditto.
20153 (_mm512_mask_cmplt_epu32_mask): Ditto.
20154 (_mm512_cmplt_epu32_mask): Ditto.
20155 (_mm512_mask_cmplt_epi64_mask): Ditto.
20156 (_mm512_cmplt_epi64_mask): Ditto.
20157 (_mm512_mask_cmplt_epu64_mask): Ditto.
20158 (_mm512_cmplt_epu64_mask): Ditto.
20159 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20160 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20161 (_mm512_cmpneq_epu32_mask): Ditto.
20162 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20163 (_mm512_cmpneq_epi64_mask): Ditto.
20164 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20165 (_mm512_cmpneq_epu64_mask): Ditto.
20166 (_mm512_castpd_ps): Ditto.
20167 (_mm512_castpd_si512): Ditto.
20168 (_mm512_castps_pd): Ditto.
20169 (_mm512_castps_si512): Ditto.
20170 (_mm512_castsi512_ps): Ditto.
20171 (_mm512_castsi512_pd): Ditto.
20172 (_mm512_castpd512_pd128): Ditto.
20173 (_mm512_castps512_ps128): Ditto.
20174 (_mm512_castsi512_si128): Ditto.
20175 (_mm512_castpd512_pd256): Ditto.
20176 (_mm512_castps512_ps256): Ditto.
20177 (_mm512_castsi512_si256): Ditto.
20178 (_mm512_castpd128_pd512): Ditto.
20179 (_mm512_castps128_ps512): Ditto.
20180 (_mm512_castsi128_si512): Ditto.
20181 (_mm512_castpd256_pd512): Ditto.
20182 (_mm512_castps256_ps512): Ditto.
20183 (_mm512_castsi256_si512): Ditto.
20184 (_mm512_cmpeq_epu32_mask): Ditto.
20185 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20186 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20187 (_mm512_cmpeq_epu64_mask): Ditto.
20188 (_mm512_cmpgt_epu32_mask): Ditto.
20189 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20190 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20191 (_mm512_cmpgt_epu64_mask): Ditto.
20192 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20193 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20194 * config/i386/i386.c (enum ix86_builtins): Add
20195 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20196 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20197 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20198 (bdesc_args): Add __builtin_ia32_si512_256si,
20199 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20200 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20201 __builtin_ia32_pd512_pd.
20202 (ix86_expand_args_builtin): Handle new FTYPEs.
20203 * config/i386/sse.md (castmode): Add 512-bit modes.
20204 (AVX512MODE2P): New.
20205 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20206 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20208 2014-08-15 Richard Biener <rguenther@suse.de>
20210 * fold-const.c (tree_swap_operands_p): Put all constants
20211 last, also strip sign-changing NOPs when considering further
20212 canonicalization. Canonicalize also when optimizing for size.
20214 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20216 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20217 one_match > zero_match case to just before simple_sequence.
20219 2014-08-15 Richard Biener <rguenther@suse.de>
20221 * data-streamer.h (streamer_string_index, string_for_index):
20223 * data-streamer-out.c (streamer_string_index): Make static.
20224 * data-streamer-in.c (string_for_index): Likewise.
20225 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20226 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20228 2014-08-15 Richard Biener <rguenther@suse.de>
20230 PR tree-optimization/62031
20231 * tree-data-ref.c (dr_analyze_indices): Do not set
20232 DR_UNCONSTRAINED_BASE.
20233 (dr_may_alias_p): All indirect accesses have to go the
20234 formerly DR_UNCONSTRAINED_BASE path.
20235 * tree-data-ref.h (struct indices): Remove
20236 unconstrained_base member.
20237 (DR_UNCONSTRAINED_BASE): Remove.
20239 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20241 PR middle-end/62092
20242 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20243 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20244 in OMP_CLAUSE_MAP in some outer target region.
20246 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20248 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20249 name_expansion_cache.
20250 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20251 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20252 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20253 (difference_cannot_overflow_p): New parameter. Use affine
20254 expansion for equality check.
20255 (iv_elimination_compare_lt): Pass new argument.
20257 2014-08-14 DJ Delorie <dj@redhat.com>
20259 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20260 variables to the accumulator.
20262 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20263 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20264 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20265 with far-far moves.
20267 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20268 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20269 (umulqihi3_virt): Likewise.
20270 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20271 (umulqihi3_real): Likewise.
20273 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20275 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20277 PR tree-optimization/62091
20278 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20279 function_entry_reached.
20280 (walk_aliased_vdefs): Clear it here.
20281 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20283 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20285 * ipa-utils.h (compare_virtual_tables): Declare.
20286 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20288 2014-08-14 Marek Polacek <polacek@redhat.com>
20291 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20292 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20294 2014-08-14 Tom de Vries <tom@codesourcery.com>
20296 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20298 2014-08-14 Tom de Vries <tom@codesourcery.com>
20300 PR rtl-optimization/62004
20301 PR rtl-optimization/62030
20302 * ifcvt.c (rtx_interchangeable_p): New function.
20303 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20304 * emit-rtl.h (mem_attrs_eq_p): Declare.
20306 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20308 * graphite-scop-detection.c:
20309 Add inclusion of cp-tree.h.
20310 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20311 in case they are pointers to object types
20313 2014-08-14 Richard Biener <rguenther@suse.de>
20315 * BASE-VER: Change to 5.0.0
20317 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20319 Anna Tikhonova <anna.tikhonova@intel.com>
20320 Ilya Tocar <ilya.tocar@intel.com>
20321 Andrey Turetskiy <andrey.turetskiy@intel.com>
20322 Ilya Verbin <ilya.verbin@intel.com>
20323 Kirill Yukhin <kirill.yukhin@intel.com>
20324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20326 * config/i386/sse.md (define_mode_attr avx512): New.
20327 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20329 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20330 (define_mode_attr ssse3_avx2): Ditto.
20331 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20332 (define_mode_attr avx2_avx512bw): New.
20333 (define_mode_attr ssedoublemodelower): New.
20334 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20335 V32HI, V64QI modes.
20336 (define_mode_attr ssebytemode): Allow V8DI modes.
20337 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20338 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20339 (define_mode_attr ssePSmode2): New.
20340 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20341 V16HI, V32HI modes.
20342 (define_mode_attr dbpsadbwmode): New.
20343 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20344 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20345 (vi8_sse4_1_avx2_avx512): New.
20346 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20348 (define_mode_attr blendbits): Move before its immediate use.
20350 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20352 Anna Tikhonova <anna.tikhonova@intel.com>
20353 Ilya Tocar <ilya.tocar@intel.com>
20354 Andrey Turetskiy <andrey.turetskiy@intel.com>
20355 Ilya Verbin <ilya.verbin@intel.com>
20356 Kirill Yukhin <kirill.yukhin@intel.com>
20357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20359 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20360 * config/i386/subst.md
20361 (define_mode_iterator SUBST_V): Update.
20362 (define_mode_iterator SUBST_A): Ditto.
20363 (define_subst_attr "mask_operand7"): New.
20364 (define_subst_attr "mask_operand10"): New.
20365 (define_subst_attr "mask_operand_arg34") : New.
20366 (define_subst_attr "mask_expand_op3"): New.
20367 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20368 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20369 (define_subst_attr "mask_avx512vl_condition"): New.
20370 (define_subst_attr "round_mask_operand4"): Ditto.
20371 (define_subst_attr "round_mask_scalar_op3"): Delete.
20372 (define_subst_attr "round_mask_op4"): New.
20373 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20375 (define_subst_attr "round_modev8sf_condition"): New.
20376 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20378 (define_subst_attr "round_saeonly_mask_operand4"): New.
20379 (define_subst_attr "round_saeonly_mask_op4"): New.
20380 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20381 V8DImode, V16SImode.
20382 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20383 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20384 (define_subst_attr "mask_expand4_args"): New.
20385 (define_subst "mask_expand4"): New.
20387 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20389 Anna Tikhonova <anna.tikhonova@intel.com>
20390 Ilya Tocar <ilya.tocar@intel.com>
20391 Andrey Turetskiy <andrey.turetskiy@intel.com>
20392 Ilya Verbin <ilya.verbin@intel.com>
20393 Kirill Yukhin <kirill.yukhin@intel.com>
20394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20396 * config/i386/i386.md
20397 (define_attr "isa"): Add avx512bw,noavx512bw.
20398 (define_attr "enabled"): Ditto.
20399 (define_split): Add 32/64-bit mask logic.
20400 (define_insn "*k<logic>qi"): New.
20401 (define_insn "*k<logic>hi"): New.
20402 (define_insn "*anddi_1"): Add mask version.
20403 (define_insn "*andsi_1"): Ditto.
20404 (define_insn "*<code><mode>_1"): Ditto.
20405 (define_insn "*<code>hi_1"): Ditto.
20406 (define_insn "kxnor<mode>"): New.
20407 (define_insn "kunpcksi"): New.
20408 (define_insn "kunpckdi"): New.
20409 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20410 (define_insn "*one_cmplhi2_1"): Ditto.
20412 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20414 Anna Tikhonova <anna.tikhonova@intel.com>
20415 Ilya Tocar <ilya.tocar@intel.com>
20416 Andrey Turetskiy <andrey.turetskiy@intel.com>
20417 Ilya Verbin <ilya.verbin@intel.com>
20418 Kirill Yukhin <kirill.yukhin@intel.com>
20419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20421 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20424 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20426 Anna Tikhonova <anna.tikhonova@intel.com>
20427 Ilya Tocar <ilya.tocar@intel.com>
20428 Andrey Turetskiy <andrey.turetskiy@intel.com>
20429 Ilya Verbin <ilya.verbin@intel.com>
20430 Kirill Yukhin <kirill.yukhin@intel.com>
20431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20433 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20435 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20436 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20437 xmm/ymm16+ when availble.
20438 * config/i386/i386.h
20439 (HARD_REGNO_NREGS): Add mask regs.
20440 (VALID_AVX512F_REG_MODE): Ditto.
20441 (VALID_AVX512F_REG_MODE) : Define.
20442 (VALID_MASK_AVX512BW_MODE): Ditto.
20443 (reg_class) (MASK_REG_P(X)): Define.
20444 * config/i386/i386.md: Do not split long moves with mask register,
20445 use kmovb if avx512bw is availible.
20446 (movdi_internal): Handle mask registers.
20448 2014-08-14 Richard Biener <rguenther@suse.de>
20450 PR tree-optimization/62081
20451 * tree-ssa-loop.c (pass_fix_loops): New pass.
20452 (pass_tree_loop::gate): Do not fixup loops here.
20453 * tree-pass.h (make_pass_fix_loops): Declare.
20454 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20456 2014-08-14 Richard Biener <rguenther@suse.de>
20458 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20459 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20461 2014-08-14 Richard Biener <rguenther@suse.de>
20463 PR tree-optimization/62090
20464 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20465 (fold_builtin_2): Do not fold sprintf.
20466 (fold_builtin_3): Likewise.
20467 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20468 moved from builtins.c.
20469 (gimple_fold_builtin): Fold sprintf.
20471 2014-08-14 Richard Biener <rguenther@suse.de>
20473 PR rtl-optimization/62079
20474 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20477 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20479 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20480 current_function_decl.
20482 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20484 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20485 cgraph_function_node to cgraph_node::function_symbol
20488 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20490 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20491 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20493 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20495 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20498 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20500 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20503 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20506 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20507 any registers that are used in mem_insn.
20509 2014-08-12 Steve Ellcey <sellcey@mips.com>
20511 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20513 2014-08-12 Steve Ellcey <sellcey@mips.com>
20515 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20516 (MULTILIB_DIRNAMES): Ditto.
20517 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20518 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20519 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20520 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20521 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20522 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20524 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20527 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20528 of __ARM_SIZEOF_WCHAR_T.
20530 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20533 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20534 Remove unnecessary attributes.
20536 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20538 * internal-fn.c (init_internal_fns): Fix off-by-one.
20540 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20542 Anna Tikhonova <anna.tikhonova@intel.com>
20543 Ilya Tocar <ilya.tocar@intel.com>
20544 Andrey Turetskiy <andrey.turetskiy@intel.com>
20545 Ilya Verbin <ilya.verbin@intel.com>
20546 Kirill Yukhin <kirill.yukhin@intel.com>
20547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20549 * config/i386/i386.c (standard_sse_constant_opcode): Use
20550 vpxord/vpternlog if avx512 is availible.
20552 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20554 PR middle-end/62103
20555 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20556 bitfields, that is when size doesn't match the size of type or the
20557 size of the constructor.
20559 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20561 * config/rs6000/constraints.md (wh constraint): New constraint,
20562 for FP registers if direct move is available.
20563 (wi constraint): New constraint, for VSX/FP registers that can
20564 handle 64-bit integers.
20565 (wj constraint): New constraint for VSX/FP registers that can
20566 handle 64-bit integers for direct moves.
20567 (wk constraint): New constraint for VSX/FP registers that can
20568 handle 64-bit doubles for direct moves.
20569 (wy constraint): Make documentation match implementation.
20571 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20572 scalar_in_vmx_p field to simplify tests of whether SFmode or
20573 DFmode can go in the Altivec registers.
20574 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20575 (rs6000_setup_reg_addr_masks): Likewise.
20576 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20577 field, and wh/wi/wj/wk constraints.
20578 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20579 the wh/wi/wj/wk constraints.
20580 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20581 upper registers, prefer VSX registers unless the operation is a
20582 memory operation with REG+OFFSET addressing.
20584 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20585 DImode. Change SFmode to use ww constraint instead of d to allow
20586 SF registers in the upper registers.
20589 (VSr5): Fix thinko in comment.
20590 (VSa): New mode attribute that is an alternative to wa, that
20591 returns the VSX register class that a mode can go in, but may not
20592 be the preferred register class.
20593 (VS_64dm): New mode attribute for appropriate register classes for
20594 referencing 64-bit elements of vectors for direct moves and normal
20596 (VS_64reg): Likewise.
20597 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20598 register allocator to only registers the data type can handle.
20599 (vsx_le_perm_load_<mode>): Likewise.
20600 (vsx_le_perm_store_<mode>): Likewise.
20601 (vsx_xxpermdi2_le_<mode>): Likewise.
20602 (vsx_xxpermdi4_le_<mode>): Likewise.
20603 (vsx_lxvd2x2_le_<mode>): Likewise.
20604 (vsx_lxvd2x4_le_<mode>): Likewise.
20605 (vsx_stxvd2x2_le_<mode>): Likewise.
20606 (vsx_add<mode>3): Likewise.
20607 (vsx_sub<mode>3): Likewise.
20608 (vsx_mul<mode>3): Likewise.
20609 (vsx_div<mode>3): Likewise.
20610 (vsx_tdiv<mode>3_internal): Likewise.
20611 (vsx_fre<mode>2): Likewise.
20612 (vsx_neg<mode>2): Likewise.
20613 (vsx_abs<mode>2): Likewise.
20614 (vsx_nabs<mode>2): Likewise.
20615 (vsx_smax<mode>3): Likewise.
20616 (vsx_smin<mode>3): Likewise.
20617 (vsx_sqrt<mode>2): Likewise.
20618 (vsx_rsqrte<mode>2): Likewise.
20619 (vsx_tsqrt<mode>2_internal): Likewise.
20620 (vsx_fms<mode>4): Likewise.
20621 (vsx_nfma<mode>4): Likewise.
20622 (vsx_eq<mode>): Likewise.
20623 (vsx_gt<mode>): Likewise.
20624 (vsx_ge<mode>): Likewise.
20625 (vsx_eq<mode>_p): Likewise.
20626 (vsx_gt<mode>_p): Likewise.
20627 (vsx_ge<mode>_p): Likewise.
20628 (vsx_xxsel<mode>): Likewise.
20629 (vsx_xxsel<mode>_uns): Likewise.
20630 (vsx_copysign<mode>3): Likewise.
20631 (vsx_float<VSi><mode>2): Likewise.
20632 (vsx_floatuns<VSi><mode>2): Likewise.
20633 (vsx_fix_trunc<mode><VSi>2): Likewise.
20634 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20635 (vsx_x<VSv>r<VSs>i): Likewise.
20636 (vsx_x<VSv>r<VSs>ic): Likewise.
20637 (vsx_btrunc<mode>2): Likewise.
20638 (vsx_b2trunc<mode>2): Likewise.
20639 (vsx_floor<mode>2): Likewise.
20640 (vsx_ceil<mode>2): Likewise.
20641 (vsx_<VS_spdp_insn>): Likewise.
20642 (vsx_xscvspdp): Likewise.
20643 (vsx_xvcvspuxds): Likewise.
20644 (vsx_float_fix_<mode>2): Likewise.
20645 (vsx_set_<mode>): Likewise.
20646 (vsx_extract_<mode>_internal1): Likewise.
20647 (vsx_extract_<mode>_internal2): Likewise.
20648 (vsx_extract_<mode>_load): Likewise.
20649 (vsx_extract_<mode>_store): Likewise.
20650 (vsx_splat_<mode>): Likewise.
20651 (vsx_xxspltw_<mode>): Likewise.
20652 (vsx_xxspltw_<mode>_direct): Likewise.
20653 (vsx_xxmrghw_<mode>): Likewise.
20654 (vsx_xxmrglw_<mode>): Likewise.
20655 (vsx_xxsldwi_<mode>): Likewise.
20656 (vsx_xscvdpspn): Tighten constraints to only use register classes
20658 (vsx_xscvspdpn): Likewise.
20659 (vsx_xscvdpspn_scalar): Likewise.
20661 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20662 wj, and wk constraints.
20663 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20664 general purpose registers.
20666 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20668 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20669 DImode instead of wm. Use wk constraint for direct move of DFmode
20671 (extendsidi2_lfiwax): Likewise.
20672 (lfiwax): Likewise.
20673 (lfiwzx): Likewise.
20674 (movdi_internal64): Likewise.
20676 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20677 wk constraints. Make the wy constraint documentation match them
20680 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20682 Replacement of isl_int by isl_val
20683 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20684 (compute_bounds_for_param): use isl_val instead of isl_int
20685 (compute_bounds_for_loop): likewise
20686 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20687 (build_linearized_memory_access): use isl_val instead of isl_int
20688 (pdr_stride_in_loop): likewise
20689 * graphite-optimize-isl.c:
20690 (getPrevectorMap): use isl_val instead of isl_int
20692 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20693 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20694 (extern the_isl_ctx): declare
20695 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20696 (extract_affine_gmp): likewise
20698 (build_loop_iteration_domains): likewise
20699 (add_param_constraints): likewise
20701 2014-08-11 Richard Biener <rguenther@suse.de>
20703 PR tree-optimization/62075
20704 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20705 handle uses in patterns.
20707 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20708 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20709 Anna Tikhonova <anna.tikhonova@intel.com>
20710 Ilya Tocar <ilya.tocar@intel.com>
20711 Andrey Turetskiy <andrey.turetskiy@intel.com>
20712 Ilya Verbin <ilya.verbin@intel.com>
20713 Kirill Yukhin <kirill.yukhin@intel.com>
20714 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20716 * common/config/i386/i386-common.c
20717 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20718 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20719 (ix86_handle_option): Handle OPT_mavx512vl.
20720 * config/i386/cpuid.h (bit_AVX512VL): Define.
20721 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20722 set -mavx512vl accordingly.
20723 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20724 OPTION_MASK_ISA_AVX512VL.
20725 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20726 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20727 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20728 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20729 * config/i386/i386.h (TARGET_AVX512VL): Define.
20730 (TARGET_AVX512VL_P(x)): Ditto.
20731 * config/i386/i386.opt: Add mavx512vl.
20733 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20735 PR tree-optimization/62073
20736 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20739 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20741 Anna Tikhonova <anna.tikhonova@intel.com>
20742 Ilya Tocar <ilya.tocar@intel.com>
20743 Andrey Turetskiy <andrey.turetskiy@intel.com>
20744 Ilya Verbin <ilya.verbin@intel.com>
20745 Kirill Yukhin <kirill.yukhin@intel.com>
20746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20748 * common/config/i386/i386-common.c
20749 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20750 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20751 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20752 (ix86_handle_option): Handle OPT_mavx512bw.
20753 * config/i386/cpuid.h (bit_AVX512BW): Define.
20754 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20755 set -mavx512bw accordingly.
20756 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20757 OPTION_MASK_ISA_AVX512BW.
20758 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20759 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20760 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20761 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20762 * config/i386/i386.h (TARGET_AVX512BW): Define.
20763 (TARGET_AVX512BW_P(x)): Ditto.
20764 * config/i386/i386.opt: Add mavx512bw.
20766 2014-08-11 Richard Biener <rguenther@suse.de>
20768 PR tree-optimization/62070
20769 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20770 Remove SSA checking.
20772 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20774 * asan.c (asan_check_flags): New enum.
20775 (build_check_stmt_with_calls): Removed function.
20776 (build_check_stmt): Split inlining logic to
20777 asan_expand_check_ifn.
20778 (instrument_derefs): Rename parameter.
20779 (instrument_mem_region_access): Rename parameter.
20780 (instrument_strlen_call): Likewise.
20781 (asan_expand_check_ifn): New function.
20782 (asan_instrument): Remove old code.
20783 (pass_sanopt::execute): Change handling of
20784 asan-instrumentation-with-call-threshold.
20785 (asan_clear_shadow): Fix formatting.
20786 (asan_function_start): Likewise.
20787 (asan_emit_stack_protection): Likewise.
20788 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20789 Update description.
20790 * internal-fn.c (expand_ASAN_CHECK): New function.
20791 * internal-fn.def (ASAN_CHECK): New internal function.
20792 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20793 Update description.
20794 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20795 * tree.c: Small comment fix.
20797 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20799 * gimple.c (gimple_call_fnspec): Support internal functions.
20800 (gimple_call_return_flags): Use const.
20801 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20802 * internal-fn.def: Add fnspec information.
20803 * internal-fn.h (internal_fn_fnspec): New function.
20804 (init_internal_fns): Declare new function.
20805 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20806 (init_internal_fns): New function.
20807 * tree-core.h: Update macro call.
20808 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20810 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20812 * lto-streamer.h (struct output_block::symbol): Change from
20813 struct symtab_node to plain symtab_node.
20814 (referenced_from_this_partition_p): Change first parameter
20815 from struct symtab_node to plain symtab_node.
20817 2014-08-10 Marek Polacek <polacek@redhat.com>
20820 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20822 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20824 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20825 DECL correctly; do not give up on types in static storage.
20827 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20829 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20831 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20833 * graphite-isl-ast-to-gimple.c:
20834 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20836 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20838 2014-08-08 Guozhi Wei <carrot@google.com>
20840 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20842 2014-08-08 Cary Coutant <ccoutant@google.com>
20844 * dwarf2out.c (get_skeleton_type_unit): Remove.
20845 (output_skeleton_debug_sections): Remove skeleton type units.
20846 (output_comdat_type_unit): Likewise.
20847 (dwarf2out_finish): Likewise.
20849 2014-08-07 Yi Yang <ahyangyi@google.com>
20851 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20853 2014-08-08 Richard Biener <rguenther@suse.de>
20855 * lto-streamer.h (struct lto_input_block): Make it a class
20856 with a constructor.
20857 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20858 (struct lto_function_header, struct lto_simple_header,
20859 struct lto_simple_header_with_strings,
20860 struct lto_decl_header, struct lto_function_header): Make
20861 a simple inheritance hieararchy. Remove unused fields.
20862 (struct lto_asm_header): Remove.
20863 * lto-streamer-out.c (produce_asm): Adjust.
20864 (lto_output_toplevel_asms): Likewise.
20865 (produce_asm_for_decls): Likewise.
20866 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20867 * data-streamer-in.c (string_for_index): Likewise.
20868 * ipa-inline-analysis.c (inline_read_section): Likewise.
20869 * ipa-prop.c (ipa_prop_read_section): Likewise.
20870 (read_replacements_section): Likewise.
20871 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20872 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20873 (lto_destroy_simple_input_block): Likewise.
20874 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20875 (lto_input_toplevel_asms): Likewise.
20877 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20879 Anna Tikhonova <anna.tikhonova@intel.com>
20880 Ilya Tocar <ilya.tocar@intel.com>
20881 Andrey Turetskiy <andrey.turetskiy@intel.com>
20882 Ilya Verbin <ilya.verbin@intel.com>
20883 Kirill Yukhin <kirill.yukhin@intel.com>
20884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20886 * common/config/i386/i386-common.c
20887 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20888 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20889 (ix86_handle_option): Handle OPT_mavx512dq.
20890 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20891 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20892 set -mavx512dq accordingly.
20893 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20894 OPTION_MASK_ISA_AVX512DQ.
20895 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20896 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20897 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20898 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20899 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20900 (TARGET_AVX512DQ_P(x)): Ditto.
20901 * config/i386/i386.opt: Add mavx512dq.
20903 2014-08-08 Richard Biener <rguenther@suse.de>
20905 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20906 target_percent, target_percent_s): Export.
20907 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20908 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20909 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20910 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20911 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20912 Move to gimple-fold.c.
20913 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20915 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20916 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20917 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20918 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20919 (rewrite_call_expr_array): Remove.
20920 (fold_builtin_sprintf_chk): Likewise.
20921 (fold_builtin_snprintf_chk): Likewise.
20922 (fold_builtin_varargs): Remove handling of sprintf_chk,
20923 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20924 (gimple_fold_builtin_sprintf_chk): Remove.
20925 (gimple_fold_builtin_snprintf_chk): Likewise.
20926 (gimple_fold_builtin_varargs): Likewise.
20927 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20928 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20929 * gimple.c (gimple_seq_add_seq_without_update): New function.
20930 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20931 * gimple-fold.c: Include output.h.
20932 (gsi_replace_with_seq_vops): New function, split out from ...
20933 (gimplify_and_update_call_from_tree): ... here.
20934 (replace_call_with_value): New function.
20935 (replace_call_with_call_and_fold): Likewise.
20936 (var_decl_component_p): Moved from builtins.c.
20937 (gimple_fold_builtin_memory_op): Moved from builtins.c
20938 fold_builtin_memory_op and rewritten to GIMPLE.
20939 (gimple_fold_builtin_memset): Likewise.
20940 (gimple_fold_builtin_strcpy): Likewise.
20941 (gimple_fold_builtin_strncpy): Likewise.
20942 (gimple_fold_builtin_strcat): Likewise.
20943 (gimple_fold_builtin_fputs): Likewise.
20944 (gimple_fold_builtin_memory_chk): Likewise.
20945 (gimple_fold_builtin_stxcpy_chk): Likewise.
20946 (gimple_fold_builtin_stxncpy_chk): Likewise.
20947 (gimple_fold_builtin_snprintf_chk): Likewise.
20948 (gimple_fold_builtin_sprintf_chk): Likewise.
20949 (gimple_fold_builtin_strlen): New function.
20950 (gimple_fold_builtin_with_strlen): New function split out from
20951 gimple_fold_builtin.
20952 (gimple_fold_builtin): Change signature and handle
20953 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20954 here. Call gimple_fold_builtin_with_strlen.
20955 (gimple_fold_call): Adjust.
20957 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20959 * calls.c (precompute_arguments): Check
20960 promoted_for_signed_and_unsigned_p and set the promoted mode.
20961 (promoted_for_signed_and_unsigned_p): New function.
20962 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20963 and set the promoted mode.
20964 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20965 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20966 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20969 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20971 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20972 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20973 (expand_call): Likewise.
20974 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20975 to get promoted mode.
20976 * combine.c (record_promoted_value): Skip > 0 comparison with
20977 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20978 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20979 of SUBREG_PROMOTED_UNSIGNED_P.
20980 (convert_modes): Likewise.
20981 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20982 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20983 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20984 SUBREG_PROMOTED_UNSIGNED_SET.
20985 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20986 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20987 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20988 SUBREG_PROMOTED_SET.
20989 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20990 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20991 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20992 of SUBREG_PROMOTED_UNSIGNED_P.
20993 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20994 (SUBREG_PROMOTED_SET): New define.
20995 (SUBREG_PROMOTED_GET): Likewise.
20996 (SUBREG_PROMOTED_SIGN): Likewise.
20997 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20998 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20999 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
21000 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
21001 instead of SUBREG_PROMOTED_UNSIGNED_GET.
21002 (nonzero_bits1): Skip > 0 comparison with the results as
21003 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
21004 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
21005 of !SUBREG_PROMOTED_UNSIGNED_P.
21006 * simplify-rtx.c (simplify_unary_operation_1): Use new
21007 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
21008 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
21009 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
21010 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
21012 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
21014 * ipa-devirt.c: Include gimple-pretty-print.h
21015 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
21017 (decl_maybe_in_construction_p): Fix conditional on cdtor check
21018 (get_polymorphic_call_info): Fix return value
21019 (type_change_info): New sturcture based on ipa-prop
21021 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
21022 based on ipa-prop variant.
21023 (extr_type_from_vtbl_ptr_store): New function
21024 based on ipa-prop variant.
21025 (record_known_type): New function.
21026 (check_stmt_for_type_change): New function.
21027 (get_dynamic_type): New function.
21028 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21029 * tree-ssa-pre.c: ipa-utils.h
21030 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21031 machinery; sanity check with ipa-prop devirtualization.
21032 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
21035 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21037 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
21038 * alias.c, cfgexpand.c, cgraphbuild.c,
21039 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
21040 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
21041 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
21042 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
21043 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
21044 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
21045 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
21046 dse.c, except.c, gengtype.c, gimple-expr.c,
21047 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
21048 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
21049 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
21050 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
21051 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
21052 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
21054 * pointer-set.c: Remove file.
21055 * pointer-set.h: Remove file.
21057 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21059 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21060 * config/arm/types.md (f_sels, f_seld): Delete.
21062 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21064 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21065 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21066 (aarch64_movdi_<mode>high): Likewise.
21067 (aarch64_mov<mode>high_di): Likewise.
21068 (aarch64_movdi_<mode>low): Likewise.
21069 (aarch64_mov<mode>low_di): Likewise.
21070 (aarch64_movtilow_tilow): Likewise.
21071 Add comment explaining usage of fp,simd attributes and of
21072 TARGET_FLOAT and TARGET_SIMD.
21074 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21075 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21077 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21078 Use MOVN when one of the half-words is 0xffff.
21080 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21082 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21084 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21086 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21087 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21088 (rfs_str): String corresponding to RFS_* constants.
21089 (rank_for_schedule_stats_t): New typedef.
21090 (rank_for_schedule_stats): New static variable.
21091 (rfs_result): New static function.
21092 (rank_for_schedule): Track statistics for deciding heuristics.
21093 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21095 (ready_sort): Use them for debug printouts.
21096 (schedule_block): Init statistics state. Print statistics on
21097 rank_for_schedule decisions.
21099 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21101 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21103 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21105 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21108 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21110 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21111 function to not conflict.
21112 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21113 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21114 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21115 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21116 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21119 2014-08-07 Marek Polacek <polacek@redhat.com>
21121 * fold-const.c (fold_binary_loc): Add folding of
21122 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21124 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21126 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21127 instead of type size.
21128 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21130 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21132 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21133 (*thumb1_movqi_insn): Likewise.
21134 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21136 2014-08-07 Tom de Vries <tom@codesourcery.com>
21138 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21139 (glibc_2_11_or_earlier): Remove effective-target keywords.
21141 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21143 * config/arm/arm.c (bdesc_2arg): Fix typo.
21144 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21146 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21148 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21150 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21153 * haifa-sched.c (advance_one_cycle): Fix dump.
21154 (schedule_block): Don't advance cycle if we are already at the
21155 beginning of the cycle.
21157 2014-08-06 Martin Jambor <mjambor@suse.cz>
21160 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21162 2014-08-06 Richard Biener <rguenther@suse.de>
21165 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21167 (lto_input_tree): Pop SCCs here.
21169 2014-08-06 Richard Biener <rguenther@suse.de>
21171 PR tree-optimization/61320
21172 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21173 handle misaligned loads.
21175 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21177 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21178 (aarch64_expand_vec_perm_const): Check for dup before zip.
21180 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21182 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21183 CONST_INT_P instead of GET_CODE and compare.
21184 (aarch64_select_cc_mode): Likewise.
21185 (aarch64_print_operand): Likewise.
21186 (aarch64_rtx_costs): Likewise.
21187 (aarch64_simd_valid_immediate): Likewise.
21188 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21189 (aarch64_simd_emit_pair_result_insn): Likewise.
21191 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21193 * gdbhooks.py (find_gcc_source_dir): New helper function.
21194 (class PassNames): New class, locating and parsing passes.def.
21195 (class BreakOnPass): New command "break-on-pass".
21197 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21199 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21202 2014-08-05 Richard Biener <rguenther@suse.de>
21204 PR rtl-optimization/61672
21205 * emit-rtl.h (mem_attrs_eq_p): Declare.
21206 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21207 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21208 * cfgcleanup.c (merge_memattrs): Likewise.
21209 Include emit-rtl.h.
21211 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21213 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21214 rather than singleton vectors.
21215 (vqdmlsls_lane_s32): Likewise.
21217 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21219 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21220 Use VSDQ_HSI mode iterator.
21221 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21222 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21223 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21224 Use BUILTIN_VDQHS macro.
21225 (sqrdmulh_laneq): Likewise.
21226 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21227 (vqdmlals_laneq_s32): Likewise.
21228 (vqdmlslh_laneq_s16): Likewise.
21229 (vqdmlsls_laneq_s32): Likewise.
21230 (vqdmulhh_laneq_s16): Likewise.
21231 (vqdmulhs_laneq_s32): Likewise.
21232 (vqrdmulhh_laneq_s16): Likewise.
21233 (vqrdmulhs_laneq_s32): Likewise.
21235 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21237 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21238 (vmuld_laneq_f64): Likewise.
21239 (vmuls_laneq_f32): Likewise.
21240 (vmul_n_f64): Likewise.
21241 (vmuld_lane_f64): Reimplement in C.
21242 (vmuls_lane_f32): Likewise.
21244 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21246 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21248 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21250 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21252 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21253 (rbitsi2): Likewise.
21254 (*arm_rev): Set predicable and predicable_short_it attributes.
21256 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21258 * convert.c (convert_to_integer): Guard transformation to lrint by
21261 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21263 * config/aarch64/aarch64-builtins.c
21264 (aarch64_simd_builtin_type_mode): Delete.
21265 (v8qi_UP): Remap to V8QImode.
21266 (v4hi_UP): Remap to V4HImode.
21267 (v2si_UP): Remap to V2SImode.
21268 (v2sf_UP): Remap to V2SFmode.
21269 (v1df_UP): Remap to V1DFmode.
21270 (di_UP): Remap to DImode.
21271 (df_UP): Remap to DFmode.
21272 (v16qi_UP):V16QImode.
21273 (v8hi_UP): Remap to V8HImode.
21274 (v4si_UP): Remap to V4SImode.
21275 (v4sf_UP): Remap to V4SFmode.
21276 (v2di_UP): Remap to V2DImode.
21277 (v2df_UP): Remap to V2DFmode.
21278 (ti_UP): Remap to TImode.
21279 (ei_UP): Remap to EImode.
21280 (oi_UP): Remap to OImode.
21281 (ci_UP): Map to CImode.
21282 (xi_UP): Remap to XImode.
21283 (si_UP): Remap to SImode.
21284 (sf_UP): Remap to SFmode.
21285 (hi_UP): Remap to HImode.
21286 (qi_UP): Remap to QImode.
21287 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21288 (VAR1): Build builtin name.
21289 (aarch64_init_simd_builtins): Remove dead code.
21291 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21293 * graphite-isl-ast-to-gimple.c:
21294 (set_options): New function.
21295 (scop_to_isl_ast): Add calling of set_options.
21297 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21299 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21300 (analyze_iv_to_split_insn): Don't initialize them.
21301 (get_ivts_expr): Removed.
21302 (allocate_basic_variable, insert_base_initialization): Use
21303 SET_SRC instead of *get_ivts_expr.
21304 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21306 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21308 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21309 (translate_isl_ast_for_loop): Add checking of the
21310 flag_loop_parallelize_all.
21311 (ast_build_before_for): New function.
21312 (scop_to_isl_ast): Add checking of the
21313 flag_loop_parallelize_all.
21314 * graphite-dependences.c: Move the defenition of the
21315 scop_get_dependences from graphite-optimize-isl.c to this file.
21316 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21317 (carries_deps): Add checking of the x's value.
21318 * graphite-optimize-isl.c: Move the defenition of the
21319 scop_get_dependences to graphite-dependences.c.
21320 * graphite-poly.h: Add declarations of scop_get_dependences
21323 2014-08-04 Rohit <rohitarulraj@freescale.com>
21326 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21328 (alt_reg_names): Likewise.
21329 (rs6000_dwarf_register_span): For SPE high registers, replace
21330 dwarf register numbers with GCC hard register numbers.
21331 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21332 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21333 register number for the corresponding GCC hard register number.
21334 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21335 newly added GCC hard register numbers for SPE high registers.
21336 (DWARF_FRAME_REGISTERS): Likewise.
21337 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21338 (DWARF_FRAME_REGNUM): Likewise.
21339 (FIXED_REGISTERS): Likewise.
21340 (CALL_USED_REGISTERS): Likewise.
21341 (CALL_REALLY_USED_REGISTERS): Likewise.
21342 (REG_ALLOC_ORDER): Likewise.
21343 (enum reg_class): Likewise.
21344 (REG_CLASS_NAMES): Likewise.
21345 (REG_CLASS_CONTENTS): Likewise.
21346 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21348 2014-08-04 Richard Biener <rguenther@suse.de>
21350 * gimple-fold.h (gimple_fold_builtin): Remove.
21351 * gimple-fold.c (gimple_fold_builtin): Make static.
21352 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21353 fold_stmt, not gimple_fold_builtin.
21355 2014-08-04 Martin Liska <mliska@suse.cz>
21357 * cgraph.h (csi_end_p): Removed.
21358 (csi_next): Likewise.
21359 (csi_node): Likewise.
21360 (csi_start): Likewise.
21361 (cgraph_node_in_set_p): Likewise.
21362 (cgraph_node_set_size): Likewise.
21363 (vsi_end_p): Likewise.
21364 (vsi_next): Likewise.
21365 (vsi_node): Likewise.
21366 (vsi_start): Likewise.
21367 (varpool_node_set_size): Likewise.
21368 (cgraph_node_set_nonempty_p): Likewise.
21369 (varpool_node_set_nonempty_p): Likewise.
21370 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21372 * ipa-inline-transform.c: Likewise.
21373 * ipa-utils.c (cgraph_node_set_new): Removed.
21374 (cgraph_node_set_add): Likewise.
21375 (cgraph_node_set_remove): Likewise.
21376 (cgraph_node_set_find): Likewise.
21377 (dump_cgraph_node_set): Likewise.
21378 (debug_cgraph_node_set): Likewise.
21379 (free_cgraph_node_set): Likewise.
21380 (varpool_node_set_new): Likewise.
21381 (varpool_node_set_add): Likewise.
21382 (varpool_node_set_remove): Likewise.
21383 (varpool_node_set_find): Likewise.
21384 (dump_varpool_node_set): Likewise.
21385 (free_varpool_node_set): Likewise.
21386 (debug_varpool_node_set): Likewise.
21387 * tree-emutls.c (struct tls_var_data):
21388 (emutls_index): Removed.
21389 (emutls_decl): Likewise.
21390 (gen_emutls_addr): Function implementation uses newly added
21391 hash_map<varpool_node *, tls_var_data>.
21392 (clear_access_vars): Likewise.
21393 (create_emultls_var): Likewise.
21394 (ipa_lower_emutls): Likewise.
21395 (reset_access): New function.
21397 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21399 * config/i386/i386.c (ix86_option_override_internal): Add
21400 PTA_RDRND and PTA_MOVBE for bdver4.
21402 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21403 James Greenhalgh <james.greenhalgh@arm.com>
21405 * doc/md.texi (clrsb): Document.
21406 (clz): Change reference to x into operand 1.
21408 (popcount): Likewise.
21410 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21413 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21414 move to subtarget in serial version if result is ignored.
21416 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21417 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21419 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21420 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21421 (sched_analyze_insn): Update use of try_group_insn to
21422 sched_macro_fuse_insns.
21423 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21424 arguments that are not conditional jumps.
21426 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21428 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21429 family information. Handle BTVER2 cpu with cpuid family value.
21431 2014-08-04 Tom de Vries <tom@codesourcery.com>
21433 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21434 (glibc_2_11_or_earlier): Document effective-target keywords.
21436 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21438 * ipa-devirt.c (odr_type_warn_count): Add type.
21439 (possible_polymorphic_call_targets): Set it.
21440 (ipa_devirt): Use it.
21442 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21444 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21446 * ipa-devirt.c: Include hash-map.h
21447 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21448 (clear_speculation): Break out of ...
21449 (get_class_context): ... here; speed up handling obviously useless
21451 (odr_type_warn_count, decl_warn_count): New structures.
21452 (final_warning_record): New structure.
21453 (final_warning_records): New static variable.
21454 (possible_polymorphic_call_targets): Cleanup handling of
21455 speculative info; do not build speculation when user do not care;
21456 record info about warnings when asked for.
21457 (add_decl_warning): New function.
21458 (type_warning_cmp): New function.
21459 (decl_warning_cmp): New function.
21460 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21461 (gate): Enable pass when warnings are requested.
21462 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21465 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21467 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21469 (hash_map::remove): New method.
21470 (hash_map::traverse): New method.
21471 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21472 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21473 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21474 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21475 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21476 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21479 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21481 * hash-set.h: new File.
21482 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21483 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21484 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21485 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21486 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21487 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21488 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21489 varpool.c: Use hash_set instead of pointer_set.
21491 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21493 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21495 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21497 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21498 for frame access when strict_p is false.
21500 2014-08-01 Renlin Li <renlin.li@arm.com>
21501 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21503 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21504 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21505 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21507 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21509 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21510 aarch64_mem_pair_offset.
21512 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21514 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21516 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21517 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21519 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21521 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21523 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21525 PR regression/61510
21526 * cgraphunit.c (analyze_functions): Use get_create rather than get
21527 for decls which are clones of abstract functions.
21529 2014-08-01 Martin Liska <mliska@suse.cz>
21531 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21532 * ipa-prop.h (count_formal_params): Global function created from static.
21533 * ipa-prop.c (count_formal_params): Likewise.
21534 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21535 profiles for semantically equivalent functions.
21536 * passes.c (do_per_function): If we load body of a function
21537 during WPA, this condition should behave same.
21538 * varpool.c (ctor_for_folding): More tolerant assert for variable
21539 aliases created during WPA.
21541 2014-08-01 Martin Liska <mliska@suse.cz>
21543 * doc/invoke.texi (Options That Control Optimization): Documentation
21544 for -foptimize-strlen introduced. Optimization levels default options
21547 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21549 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21550 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21551 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21553 * stor-layout.h (min_align_of_type): New prototype.
21554 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21555 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21557 * ubsan.c: Include builtins.h.
21558 (ubsan_expand_bounds_ifn): Change return type to bool,
21559 always return true.
21560 (ubsan_expand_null_ifn): Change return type to bool, change
21561 argument to gimple_stmt_iterator *. Handle both null and alignment
21562 sanitization, take type from ckind argument's type rather than
21564 (instrument_member_call): Removed.
21565 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21566 Handle both null and alignment sanitization, don't say whole
21567 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21568 call instead of 2 argument.
21569 (instrument_null): Adjust instrument_mem_ref caller. Don't
21570 instrument calls here.
21571 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21572 like SANITIZE_NULL.
21573 * stor-layout.c (min_align_of_type): New function.
21574 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21575 Or it into SANITIZE_UNDEFINED.
21576 * doc/invoke.texi (-fsanitize=alignment): Document.
21578 2014-07-31 Andi Kleen <ak@linux.intel.com>
21580 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21582 2014-07-31 Andi Kleen <ak@linux.intel.com>
21584 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21586 (vn_reference_compute_hash): Dito.
21587 (vn_nary_op_compute_hash): Dito.
21588 (vn_phi_compute_hash): Dito.
21589 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21591 2014-07-31 Andi Kleen <ak@linux.intel.com>
21593 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21594 Rename to inchash:add_expr_commutative. Convert to inchash.
21595 (iterative_hash_hashable_expr): Rename to
21596 inchash:add_hashable_expr. Convert to inchash.
21597 (avail_expr_hash): Dito.
21599 2014-07-31 Andi Kleen <ak@linux.intel.com>
21601 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21602 Convert to inchash.
21604 2014-07-31 Andi Kleen <ak@linux.intel.com>
21606 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21608 2014-07-31 Andi Kleen <ak@linux.intel.com>
21610 * Makefile.in (OBJS): Add rtlhash.o
21611 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21612 (loc_checksum): Dito.
21613 (loc_checksum_ordered): Dito.
21614 (hash_loc_operands): Dito.
21616 (hash_loc_list): Dito.
21617 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21618 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21619 * rtlhash.c: New file.
21620 * rtlhash.h: New file.
21622 2014-07-31 Andi Kleen <ak@linux.intel.com>
21624 * inchash.h (inchash): Change inchash class to namespace.
21625 (class hash): ... Rename from inchash.
21626 (add_object): Move from macro to class template.
21627 * lto-streamer-out.c (hash_tree): Change inchash
21629 * tree.c (build_type_attribute_qual_variant): Dito.
21630 (type_hash_list): Dito.
21631 (attribute_hash_list): Dito.
21632 (iterative_hstate_expr): Rename to inchash::add_expr
21633 (build_range_type_1): Change inchash to inchash::hash
21634 and use hash::add_expr.
21635 (build_array_type_1): Dito.
21636 (build_function_type): Dito
21637 (build_method_type_directly): Dito.
21638 (build_offset_type): Dito.
21639 (build_complex_type): Dito.
21640 (make_vector_type): Dito.
21641 * tree.h (iterative_hash_expr): Dito.
21643 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21645 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21647 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21649 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21650 correct alphabetical position.
21651 (vpaddd_f64): Rewrite using builtins.
21652 (vpaddd_s64): Move to correct alphabetical position.
21655 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21658 * config/sh/sh.c (sh_legitimate_address_p,
21659 sh_legitimize_reload_address): Handle reg+reg address modes when
21660 ALLOW_INDEXED_ADDRESS is false.
21661 * config/sh/predicates.md (general_movsrc_operand,
21662 general_movdst_operand): Likewise.
21664 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21666 * config/aarch64/aarch64-builtins.c
21667 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21670 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21672 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21673 the generated mask based on BYTES_BIG_ENDIAN.
21674 (aarch64_simd_check_vect_par_cnst_half): New.
21675 * config/aarch64/aarch64-protos.h
21676 (aarch64_simd_check_vect_par_cnst_half): New.
21677 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21678 the check out to aarch64_simd_check_vect_par_cnst_half.
21679 (vect_par_cnst_lo_half): Likewise.
21680 * config/aarch64/aarch64-simd.md
21681 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21682 (move_hi_quad_<mode>): Always generate a low mask.
21684 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21686 * doc/invoke.texi (AVR Options): Add documentation about
21687 __AVR_DEVICE_NAME__ built-in macro.
21689 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21692 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21693 constraints are satisfied.
21694 (<shift>di3_neon): Likewise.
21696 2014-07-31 Richard Biener <rguenther@suse.de>
21698 PR tree-optimization/61964
21699 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21700 by structural equality.
21702 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21704 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21705 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21706 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21708 * gcc.c (sanitize_spec_function): Support new option.
21709 (SANITIZER_SPEC): Remove now redundant check.
21710 * opts.c (common_handle_option): Support new option.
21711 (finish_options): Check for incompatibilities.
21712 * toplev.c (process_options): Split userspace-specific checks.
21714 2014-07-31 Richard Biener <rguenther@suse.de>
21716 * lto-streamer.h (struct output_block): Remove global.
21717 (struct data_in): Remove labels, num_named_labels and
21718 num_unnamed_labels.
21719 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21720 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21722 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21725 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21726 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21727 (isolate_path): New argument to avoid inserting a trap.
21728 (find_implicit_erroneous_behaviour): Handle returning the address
21729 of a local variable.
21730 (find_explicit_erroneous_behaviour): Likewise.
21732 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21735 * toplev.c (init_random_seed): Move piece of code never called to
21737 (set_random_seed): see above.
21739 2014-07-31 Tom de Vries <tom@codesourcery.com>
21741 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21743 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21745 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21746 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21748 2014-07-31 Richard Biener <rguenther@suse.de>
21750 * data-streamer.h (streamer_write_data_stream): Declare here,
21752 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21753 * lto-cgraph.c (lto_output_node): Adjust.
21754 (lto_output_varpool_node): Likewise.
21755 * data-streamer-out.c (streamer_string_index): Likewise.
21756 (streamer_write_data_stream, lto_append_block): Move from ...
21757 * lto-section-out.c (lto_output_data_stream,
21758 lto_append_block): ... here.
21760 2014-07-30 Mike Stump <mikestump@comcast.net>
21762 * configure.ac: Also check for popen.
21763 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21764 * configure: Regenerate.
21765 * config.in: Regenerate.
21767 2014-07-30 Martin Jambor <mjambor@suse.cz>
21769 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21770 parameter to gimple.
21772 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21774 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21775 address as second parameter to __tpf_eh_return routine.
21777 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21779 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21782 2014-07-30 Tom Tromey <tromey@redhat.com>
21785 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21786 * doc/extend.texi (Type Attributes): Document designated_init
21789 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21791 * graphite-isl-ast-to-gimple.c:
21792 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21793 (gcc_expression_from_isl_expression): Pass type to
21794 gcc_expression_from_isl_ast_expr_id.
21796 2014-07-30 Richard Biener <rguenther@suse.de>
21798 * lto-streamer.h (lto_write_data): New function.
21799 * langhooks.c (lhd_append_data): Do not free block.
21800 * lto-section-out.c (lto_write_data): New function writing
21801 raw data to the current section.
21802 (lto_write_stream): Adjust for langhook semantic change.
21803 (lto_destroy_simple_output_block): Write header directly.
21804 * lto-opts.c (lto_write_options): Write options directly.
21805 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21806 (lto_output_toplevel_asms): Likewise.
21807 (copy_function_or_variable): Copy data directly.
21808 (write_global_references): Output index table directly.
21809 (lto_output_decl_state_refs): Likewise.
21810 (write_symbol): Write data directly.
21811 (produce_symtab): Adjust.
21812 (produce_asm_for_decls): Output header and refs directly.
21814 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21816 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21817 to speculative_targets
21818 (get_class_context): Fix handling of contextes without outer type;
21819 avoid matching non-polymorphic types in LTO.
21820 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21821 parameter to speculative_targetsp; handle speculation.
21822 (dump_possible_polymorphic_call_targets): Update dumping.
21824 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21826 * common.opt (Wodr): Enable by default.
21828 2014-07-29 Olivier Hainque <hainque@adacore.com>
21830 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21832 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21835 * gengtype.c (strtoken): New function.
21836 (create_user_defined_type): Replace strtok with strtoken.
21838 2014-07-29 Nathan Sidwell <nathan@acm.org>
21840 * gcov-io.c (gcov_var): Make hidden.
21841 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21842 (gcov_do_dump): Declare.
21843 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21845 2014-07-29 Martin Jambor <mjambor@suse.cz>
21847 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21848 parameter to gimple.
21849 (sra_modify_assign): Likewise.
21851 2014-07-29 Richard Biener <rguenther@suse.de>
21853 PR middle-end/52478
21854 * expr.c (expand_expr_real_2): Revert last change.
21856 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21858 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21859 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21860 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21862 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21863 (contains_type_p): Forward declare.
21864 (polymorphic_call_target_hasher::hash): Hash speculative info.
21865 (polymorphic_call_target_hasher::equal): Compare speculative info.
21866 (get_class_context): Handle speuclation.
21867 (contains_type_p): Update.
21868 (get_polymorphic_call_info_for_decl): Update.
21869 (walk_ssa_copies): Break out from ...
21870 (get_polymorphic_call_info): ... here; set speculative context
21872 * ipa-prop.c (ipa_write_indirect_edge_info,
21873 ipa_read_indirect_edge_info): Stream speculative context.
21874 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21875 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21876 SPECULATIVE_MAYBE_DERIVED_TYPE).
21877 (possible_polymorphic_call_targets overriders): Update.
21878 (dump_possible_polymorphic_call_targets overriders): Update.
21879 (dump_possible_polymorphic_call_target_p overriders): Update.
21881 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21883 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21884 ipa-devirt path; fix thinko there.
21886 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21888 * config/i386/i386.c (ix86_return_in_memory): Replace one
21889 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21891 2014-07-28 Marek Polacek <polacek@redhat.com>
21893 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21895 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21897 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21898 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21899 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21900 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21901 (USE_LD_AS_NEEDED): Likewise.
21902 (ASM_APP_ON): Likewise.
21903 (ASM_APP_OFF): Likewise.
21904 (TARGET_POSIX_IO): Likewise.
21905 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21906 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21907 (USE_LD_AS_NEEDED): Likewise.
21908 (ASM_APP_ON): Likewise.
21909 (ASM_APP_OFF): Likewise.
21910 (TARGET_POSIX_IO): Likewise.
21912 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21914 PR middle-end/61734
21915 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21916 operators other than the equality operators.
21918 2014-07-28 Richard Biener <rguenther@suse.de>
21920 PR middle-end/52478
21921 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21922 sure to register SImode ones, not only >= word_mode ones.
21923 * expr.c (expand_expr_real_2): When expanding -ftrapv
21924 binops do not use OPTAB_LIB_WIDEN.
21926 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21928 PR middle-end/61919
21929 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21930 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21931 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21932 inserting them in the insn stream.
21934 2014-07-28 Marek Polacek <polacek@redhat.com>
21936 PR middle-end/61913
21937 * common.opt (Wodr): Add Var.
21939 2014-07-28 Richard Biener <rguenther@suse.de>
21941 PR tree-optimization/61921
21942 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21943 if there is a varpool node before dereferencing it.
21945 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21947 * graphite-sese-to-poly.c:
21948 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21949 id of the pbb), which contains pointer to the pbb1.
21951 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21953 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21955 * graphite-isl-ast-to-gimple.c:
21956 (graphite_create_new_guard): New function.
21957 (translate_isl_ast_node_if): New function.
21958 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21960 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21962 2014-07-27 Anthony Green <green@moxielogic.com>
21964 * config.gcc: Add moxie-*-moxiebox* configuration.
21965 * config/moxie/moxiebox.h: New file.
21967 2014-07-26 Andrew Pinski <apinski@cavium.com>
21969 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21970 from the read only register.
21972 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21974 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21975 as the allocation class if it isn't likely to be spilled.
21977 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21979 * rtl.h (tls_referenced_p): Declare.
21980 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21981 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21982 (mips_cannot_force_const_mem): Use tls_referenced_p.
21983 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21984 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21985 instead of pa_tls_referenced_p.
21986 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21987 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21988 (pa_legitimate_constant_p): Likewise.
21989 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21990 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21991 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21992 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21993 rs6000_tls_referenced_p.
21994 (rs6000_tls_symbol_ref_1): Delete.
21996 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21999 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
22000 Optimize inverse of a VEC_CONCAT.
22002 2014-07-25 Xinliang David Li <davidxl@google.com>
22004 * params.def: New parameter.
22005 * coverage.c (get_coverage_counts): Check new flag.
22006 (coverage_compute_profile_id): Check new flag.
22007 (coverage_begin_function): Check new flag.
22008 (coverage_end_function): Check new flag.
22009 * value-prof.c (coverage_node_map_initialized_p): New function.
22010 (init_node_map): Populate map with all functions.
22011 * doc/invoke.texi: Document new parameter.
22013 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
22014 Richard Biener <rguenther@suse.de>
22016 * lto-streamer-out.c (struct sccs): Turn to ...
22017 (class DFS): ... this one; refactor the DFS walk so it can
22018 be re-done on per-SCC basis.
22019 (DFS::DFS): New constructor.
22020 (DFS::~DFS): New destructor.
22021 (hash_tree): Add new MAP argument holding in-SCC hash values;
22022 remove POINTER_TYPE hashing hack.
22023 (scc_entry_compare): Rename to ...
22024 (DFS::scc_entry_compare): ... this one.
22025 (hash_scc): Rename to ...
22026 (DFS::hash_scc): ... this one; pass output_block instead
22027 of streamer_cache; work harder to get unique and stable SCC
22029 (DFS_write_tree): Rename to ...
22030 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22031 (lto_output_tree): Update.
22033 2014-07-25 Andi Kleen <ak@linux.intel.com>
22035 * lto-streamer-out.c (hash_tree): Convert to inchash.
22037 2014-07-25 Andi Kleen <ak@linux.intel.com>
22039 * tree.c (build_type_attribute_qual_variant): Use inchash.
22040 (type_hash_list): Dito.
22041 (attribute_hash_list): Dito
22042 (iterative_hstate_expr): Dito.
22043 (iterative_hash_expr): Dito.
22044 (build_range_type_1): Dito.
22045 (build_array_type_1): Dito.
22046 (build_function_type): Dito.
22047 (build_method_type_directly): Dito.
22048 (build_offset_type): Dito.
22049 (build_complex_type): Dito.
22050 (make_vector_type): Dito.
22051 * tree.h (iterative_hash_expr): Add compat wrapper.
22052 (iterative_hstate_expr): Add.
22054 2014-07-25 Andi Kleen <ak@linux.intel.com>
22056 * Makefile.in (OBJS): Add inchash.o.
22057 (PLUGIN_HEADERS): Add inchash.h.
22058 * ipa-devirt.c: Include inchash.h.
22059 * lto-streamer-out.c: Dito.
22060 * tree-ssa-dom.c: Dito.
22061 * tree-ssa-pre.c: Dito.
22062 * tree-ssa-sccvn.c: Dito.
22063 * tree-ssa-tail-merge.c: Dito.
22065 * tree.c (iterative_hash_hashval_t): Move to ...
22066 (iterative_hash_host_wide_int): Move to ...
22067 * inchash.c: Here. New file.
22068 * tree.h (iterative_hash_hashval_t): Move to ...
22069 (iterative_hash_host_wide_int): Move to ...
22070 * inchash.h: Here. New file.
22072 2014-07-25 Richard Biener <rguenther@suse.de>
22074 PR middle-end/61762
22075 PR middle-end/61894
22076 * fold-const.c (native_encode_int): Add and handle offset
22077 parameter to do partial encodings of expr.
22078 (native_encode_fixed): Likewise.
22079 (native_encode_real): Likewise.
22080 (native_encode_complex): Likewise.
22081 (native_encode_vector): Likewise.
22082 (native_encode_string): Likewise.
22083 (native_encode_expr): Likewise.
22084 * fold-const.c (native_encode_expr): Add offset parameter
22086 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22087 (fold_ctor_reference): Handle all reads from tcc_constant
22090 2014-07-25 Richard Biener <rguenther@suse.de>
22092 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22093 as possibly unused.
22095 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22097 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22099 2014-07-24 Kyle McMartin <kyle@redhat.com>
22101 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22103 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22105 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22107 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22109 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22110 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22111 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22113 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22115 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22116 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22117 aggregate types. Instead, *all* aggregate types, except for single-
22118 element or homogeneous float/vector aggregates, are quadword-aligned
22119 if required by their type alignment. Issue -Wpsabi note when a type
22120 is now treated differently than before.
22122 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22124 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22125 does not fit fully into floating-point registers, and there is still
22126 space in the register parameter area, use GPRs to pass those parts
22127 of the argument. Issue -Wpsabi note if any parameter is now treated
22128 differently than before.
22129 (rs6000_arg_partial_bytes): Update.
22131 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22133 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22135 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22137 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22138 * toplev.c (initialize_rtl): Don't use it. Move previously
22139 "language-dependent" calls to...
22140 (backend_init): ...here.
22141 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22142 Assert that RTL initialization hasn't happend yet.
22144 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22146 PR rtl-optimization/61629
22147 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22148 they have already been initialized.
22150 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22152 PR middle-end/61268
22153 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22154 DECL_INCOMING_RTL and entry_parm.
22155 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22156 * calls.c (load_register_parameters): Likewise argument values.
22157 (emit_library_call_value_1, store_one_arg): Likewise argument
22159 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22161 * explow.c (validize_mem): Modify the argument in-place.
22163 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22165 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22166 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22168 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22170 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22171 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22173 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22175 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22176 (aarch64_save_callee_saves): New parameter "skip_wb".
22177 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22179 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22181 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22183 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22185 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22187 * graphite-isl-ast-to-gimple.c:
22188 (graphite_create_new_loop): Add calling of isl_id_free to properly
22189 decrement reference counts.
22191 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22193 2014-07-24 Martin Liska <mliska@suse.cz>
22194 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22196 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22197 (rs6000_code_end): Likewise.
22199 2014-07-24 Martin Liska <mliska@suse.cz>
22201 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22202 symtab_node funtion used.
22203 (rs6000_xcoff_declare_object_name): Likewise.
22205 2014-07-24 Martin Liska <mliska@suse.cz>
22207 * cgraphunit.c (compile): Correct function used.
22209 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22211 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22214 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22217 * varasm.c (bss_initializer_p): Handle offlined ctors.
22218 (align_variable, get_variable_align): Likewise.
22219 (make_decl_one_only): Likewise.
22220 (default_binds_local_p_1): Likewise.
22221 (decl_binds_to_current_def_p): Likewise.
22222 (get_variable_section): Get constructor if it is offlined.
22223 (assemble_variable_contents): Sanity check that the caller
22224 streamed in the ctor in LTO.
22226 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22228 * graphite-isl-ast-to-gimple.c:
22229 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22230 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22231 isl_ast_op_pdiv_r to the different case.
22233 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22235 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22237 PR middle-end/61876
22238 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22239 when flag_errno_math is on.
22241 2014-07-24 Martin Liska <mliska@suse.cz>
22243 * cgraph.h (varpool_node):
22244 (availability get_availability (void)):
22245 created from cgraph_variable_initializer_availability
22246 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22247 created from: cgraph_variable_initializer_availability
22248 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22249 (void finalize_named_section_flags (void)):
22250 created from varpool_finalize_named_section_flags
22251 (bool assemble_decl (void)): created from varpool_assemble_decl
22252 (void analyze (void)): created from varpool_analyze_node
22253 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22254 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22255 (void remove_initializer (void)): created from varpool_remove_initializer
22256 (tree get_constructor (void)): created from varpool_get_constructor
22257 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22258 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22259 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22260 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22261 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22262 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22263 (static bool output_variables (void)): created from varpool_output_variables
22264 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22265 created from varpool_extra_name_alias
22266 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22267 (static void dump_varpool (FILE *f)): created from dump_varpool
22268 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22269 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22270 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22271 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22272 (void assemble_aliases (void)): created from assemble_aliases
22274 2014-07-24 Martin Liska <mliska@suse.cz>
22276 * cgraph.h (symtab_node):
22277 (void register_symbol (void)): created from symtab_register_node
22278 (void remove (void)): created from symtab_remove_node
22279 (void dump (FILE *f)): created from dump_symtab_node
22280 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22281 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22282 (struct ipa_ref *add_reference (symtab_node *referred_node,
22283 enum ipa_ref_use use_type)): created from add_reference
22284 (struct ipa_ref *add_reference (symtab_node *referred_node,
22285 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22286 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22287 gimple stmt)): created from maybe_add_reference
22288 (bool semantically_equivalent_p (symtab_node *target)): created from
22289 symtab_semantically_equivalent_p
22290 (void remove_from_same_comdat_group (void)): created from
22291 remove_from_same_comdat_group
22292 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22293 symtab_add_to_same_comdat_group
22294 (void dissolve_same_comdat_group_list (void)): created from
22295 symtab_dissolve_same_comdat_group_list
22296 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22297 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22298 created from symtab_alias_ultimate_target
22299 (inline symtab_node *next_defined_symbol (void)): created from
22300 symtab_next_defined_symbol
22301 (bool resolve_alias (symtab_node *target)): created from
22302 symtab_resolve_alias
22303 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22304 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22305 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22306 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22307 (void set_section (const char *section)): created from set_section_1
22308 (enum availability get_availability (void)): created from symtab_node_availability
22309 (void make_decl_local (void)): created from symtab_make_decl_local
22310 (bool real_symbol_p (void)): created from symtab_read_node
22311 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22312 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22313 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22314 symtab_in_same_comdat_p;
22315 (bool address_taken_from_non_vtable_p (void)): created from
22316 address_taken_from_non_vtable_p
22317 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22318 (static void dump_table (FILE *)): created from dump_symtab
22319 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22320 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22321 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22322 symtab_used_from_object_file_p
22323 (void dump_base (FILE *)): created from dump_symtab_base
22324 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22325 (void unregister (void)): created from symtab_unregister_node
22326 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22327 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22328 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22329 symtab_nonoverwritable_alias_1
22330 * cgraph.h (cgraph_node):
22331 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22332 created from cgraph_remove_node_and_inline_clones
22333 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22334 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22335 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22336 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22337 created from cgraph_function_node
22338 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22339 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22340 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22341 created from cgraph_create_clone
22342 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22343 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22344 created from cgraph_create_virtual_clone
22345 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22346 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22347 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22348 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22349 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22350 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22351 created from cgraph_function_version_info
22352 (struct cgraph_function_version_info *insert_new_function_version (void)):
22353 created from insert_new_cgraph_node_version
22354 (struct cgraph_function_version_info *function_version (void)): created from
22355 get_cgraph_node_version
22356 (void analyze (void)): created from analyze_function
22357 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22358 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22359 tree real_alias) cgraph_add_thunk
22360 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22361 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22362 created from cgraph_function_or_thunk_node
22363 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22364 created from expand_thunk
22365 (void reset (void)): created from cgraph_reset_node
22366 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22367 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22368 (void remove (void)): created from cgraph_remove_node
22369 (void dump (FILE *f)): created from dump_cgraph_node
22370 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22371 (bool get_body (void)): created from cgraph_get_body
22372 (void release_body (void)): created from cgraph_release_function_body
22373 (void unnest (void)): created from cgraph_unnest_node
22374 (void make_local (void)): created from cgraph_make_node_local
22375 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22376 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22377 gcov_type count, int freq)): created from cgraph_create_edge
22378 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22379 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22380 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22381 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22382 created from cgraph_create_edge_including_clones
22383 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22384 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22385 (void remove_callers (void)): created from cgraph_node_remove_callers
22386 (void remove_callees (void)): created from cgraph_node_remove_callees
22387 (enum availability get_availability (void)): created from cgraph_function_body_availability
22388 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22389 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22390 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22391 (void call_duplication_hooks (cgraph_node *node2)): created from
22392 cgraph_call_node_duplication_hooks
22393 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22394 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22395 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22396 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22397 (void call_function_insertion_hooks (void)):
22398 created from cgraph_call_function_insertion_hooks
22399 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22400 (bool local_p (void)): created from cgraph_local_node
22401 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22402 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22403 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22404 (inline bool only_called_directly_or_aliased_p (void)):
22405 created from cgraph_only_called_directly_or_aliased_p
22406 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22407 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22408 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22409 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22410 (bool can_remove_if_no_direct_calls_p (void)):
22411 created from cgraph_can_remove_if_no_direct_calls_p
22412 (inline bool has_gimple_body_p (void)):
22413 created from cgraph_function_with_gimple_body_p
22414 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22415 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22416 (static inline void debug_cgraph (void)): created from debug_cgraph
22417 (static void record_function_versions (tree decl1, tree decl2)):
22418 created from record_function_versions
22419 (static void delete_function_version (tree decl)):
22420 created from delete_function_version
22421 (static void add_new_function (tree fndecl, bool lowered)):
22422 created from cgraph_add_new_function
22423 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22424 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22425 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22426 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22427 (static cgraph_node *get_for_asmname (tree asmname)):
22428 created from cgraph_node_for_asm
22429 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22430 created from cgraph_same_body_alias
22431 (static bool used_from_object_file_p_worker (cgraph_node *node,
22432 void *): new function
22433 (static bool non_local_p (cgraph_node *node, void *)):
22434 created from cgraph_non_local_node_p_1
22435 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22436 created from verify_cgraph
22437 (static bool make_local (cgraph_node *node, void *)):
22438 created from cgraph_make_node_local
22439 (static cgraph_node *create_alias (tree alias, tree target)):
22440 created from cgraph_create_function_alias
22441 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22442 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22443 created from cgraph_create_edge_1
22444 * cgraph.h (varpool_node):
22445 (void remove (void)): created from varpool_remove_node
22446 (void dump (FILE *f)): created from dump_varpool_node
22448 2014-07-24 Richard Biener <rguenther@suse.de>
22451 * tree-ssa-structalias.c (create_variable_info_for_1):
22452 Use varpool_get_constructor.
22453 (create_variable_info_for): Likewise.
22455 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22457 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22458 subtract outgoing area size when restoring stack_pointer_rtx.
22460 2014-07-24 Nick Clifton <nickc@redhat.com>
22462 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22463 that operations are taking place in parallel.
22464 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22466 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22468 * omp-low.c (extract_omp_for_data): Add missing break statement.
22470 2014-07-24 Richard Biener <rguenther@suse.de>
22472 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22473 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22474 and adjust MOVE_RATIO query accordingly.
22475 (estimate_num_insns): Adjust callers.
22476 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22477 * ipa-cp.c (gather_context_independent_values,
22478 estimate_local_effects): Likewise.
22479 * ipa-split.c (consider_split): Likewise.
22481 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22483 * config/i386/driver-i386.c: Remove names of unused arguments and
22484 unnecessary unused attributes.
22485 * config/i386/host-mingw32.c: Likewise.
22486 * config/i386/i386.c: Likewise.
22487 * config/i386/winnt-stubs.c: Likewise.
22488 * config/i386/winnt.c: Likewise.
22490 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22492 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22493 (aarch64_gen_loadwb_pair): New helper function.
22494 (aarch64_expand_epilogue): Simplify code using new helper functions.
22495 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22497 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22499 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22500 (aarch64_gen_storewb_pair): New helper function.
22501 (aarch64_expand_prologue): Simplify code using new helper functions.
22502 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22504 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22506 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22507 Rename to aarch64_save_callee_saves, remove restore code.
22508 (aarch64_restore_callee_saves): New function.
22510 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22512 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22513 (aarch64_save_callee_saves): New function to handle reg save
22514 for both core and vectore regs.
22516 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22518 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22519 (aarch64_gen_store_pair): New helper function.
22520 (aarch64_save_or_restore_callee_save_registers)
22521 (aarch64_save_or_restore_fprs): Use new helper functions.
22523 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22525 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22526 (aarch64_save_or_restore_callee_save_registers)
22527 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22529 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22531 * config/aarch64/aarch64.c
22532 (aarch64_save_or_restore_callee_save_registers)
22533 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22535 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22537 * config/aarch64/aarch64.c
22538 (aarch64_save_or_restore_callee_save_registers)
22539 (aarch64_save_or_restore_fprs): Remove 'increment'.
22541 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22543 * config/aarch64/aarch64.c
22544 (aarch64_save_or_restore_callee_save_registers)
22545 (aarch64_save_or_restore_fprs): Use register offset in
22546 cfun->machine->frame.reg_offset.
22548 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22550 * config/aarch64/aarch64.c
22551 (aarch64_save_or_restore_callee_save_registers)
22552 (aarch64_save_or_restore_fprs): Remove base_rtx.
22554 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22556 * config/aarch64/aarch64.c
22557 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22558 to 'start_offset'. Remove local variable 'start_offset'.
22560 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22562 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22563 type to HOST_WIDE_INT.
22565 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22567 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22568 (aarch64_save_or_restore_fprs)
22569 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22571 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22573 * config/arm/t-rtems-eabi: Add
22574 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22575 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22576 mbig-endian/mthumb/march=armv7-r, and
22577 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22580 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22581 Chris Johns <chrisj@rtems.org>
22582 Joel Sherrill <joel.sherrill@oarcorp.com>
22584 * config.gcc: Add nios2-*-rtems*.
22585 * config/nios2/rtems.h: New file.
22586 * gcc/config/nios2/t-rtems: New file.
22588 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22591 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22592 constant numbers, not general constants.
22593 (rs6000_expand_vector_init): Ditto.
22595 2014-07-23 Nathan Sidwell <nathan@acm.org>
22597 * gcov-tool.c (gcov_list): Declare here.
22598 (set_gcov_list): Remove.
22599 (gcov_output_files): Set gcov_list directly.
22601 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22603 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22605 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22607 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22608 callee-saved registers are available for padding purpose
22609 and r3 is not mandatory, then prefer use those callee-saved
22612 2014-07-23 Richard Biener <rguenther@suse.de>
22614 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22615 * combine.c: Include statistics.h and params.h.
22616 (combine_instructions): Guard three and four insn combines
22617 with max-combine-insns value. Record statistics for combines
22619 * doc/invoke.texi (max-combine-insns): Document new param.
22621 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22623 * graphite-isl-ast-to-gimple.c:
22624 (translate_isl_ast_node_block): New function.
22625 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22627 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22628 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22630 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22632 * graphite-isl-ast-to-gimple.c:
22633 (get_max_schedule_dimensions): New function.
22634 (extend_schedule): Likewise.
22635 (generate_isl_schedule): Add calling of extend_schedule and
22636 get_max_schedule_dimensions.
22638 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22640 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22641 (case UNSPEC): Handle UNSPEC_RBIT.
22643 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22645 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22646 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22648 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22650 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22652 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22654 * graphite-isl-ast-to-gimple.c:
22655 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22656 (ivs_params_clear):
22657 (build_iv_mapping): New function.
22658 (translate_isl_ast_node_user): Likewise.
22659 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22661 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22662 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22663 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22665 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22668 * config/arm/arm.md (setmem): New pattern.
22669 * config/arm/arm-protos.h (struct tune_params): New fields.
22670 (arm_gen_setmem): New prototype.
22671 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22672 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22673 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22674 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22675 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22676 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22677 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22678 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22679 (arm_const_inline_cost): New function.
22680 (arm_block_set_max_insns): New function.
22681 (arm_block_set_non_vect_profit_p): New function.
22682 (arm_block_set_vect_profit_p): New function.
22683 (arm_block_set_unaligned_vect): New function.
22684 (arm_block_set_aligned_vect): New function.
22685 (arm_block_set_unaligned_non_vect): New function.
22686 (arm_block_set_aligned_non_vect): New function.
22687 (arm_block_set_vect, arm_gen_setmem): New functions.
22689 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22691 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22693 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22696 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22697 out of #ifdef __OPTIMIZE__.
22699 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22701 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22702 different trapping status if -fnon-call-exceptions is enabled.
22704 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22706 * expr.c (store_field): Handle VOIDmode for calls that return values
22707 in multiple locations.
22709 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22711 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22712 (altivec_vsldoi_<mode>): Likewise.
22714 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22716 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22717 to the number of characters in the line.
22719 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22721 * graphite-isl-ast-to-gimple.c: Add using of
22722 build_nonstandard_integer_type instead of int128_integer_type_node.
22724 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22726 * toplev.c (output_stack_usage): Adjust the location of the warning.
22728 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22730 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22731 (*membar_storeload): Disable for LEON3.
22733 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22735 PR rtl-optimization/61461
22736 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22738 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22741 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22742 Fix instruction constraint.
22743 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22745 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22747 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22749 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22751 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22752 GNU coding standards.
22753 (nds32_register_move_cost): Likewise.
22754 (nds32_memory_move_cost): Likewise.
22755 (nds32_address_cost): Likewise.
22757 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22759 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22761 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22763 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22764 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22765 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22766 (HAVE_sync_compare_and_swapqi): Define.
22767 (HAVE_sync_compare_and_swaphi): Likewise.
22768 (HAVE_sync_compare_and_swapsi): Likewise.
22770 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22772 * config/mips/p5600.md: Add missing cpu tests.
22774 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22776 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22777 (vmla_f64): Likewise.
22778 (vfms_f64): Likewise.
22779 (vmls_f64): Likewise.
22781 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22783 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22784 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22786 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22788 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22789 (vmlal_high_lane_s32): Likewise.
22790 (vmlal_high_lane_u16): Likewise.
22791 (vmlal_high_lane_u32): Likewise.
22792 (vmlsl_high_lane_s16): Likewise.
22793 (vmlsl_high_lane_s32): Likewise.
22794 (vmlsl_high_lane_u16): Likewise.
22795 (vmlsl_high_lane_u32): Likewise.
22797 2014-07-17 Terry Guo <terry.guo@arm.com>
22799 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22800 (alus_reg): Renamed to alus_sreg.
22801 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22802 from alu_reg to alu_sreg. Change type of dsp instructions from
22803 alu_reg to alu_dsp_reg.
22804 * config/arm/thumb1.md: Likewise.
22805 * config/arm/thumb2.md: Likewise.
22806 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22807 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22808 with alu_sreg and alus_sreg.
22809 * config/arm/arm1026ejs.md (alu_op): Likewise.
22810 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22811 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22812 * config/arm/fa526.md (526_alu_op): Likewise.
22813 * config/arm/fa606te.md (606te_alu_op): Likewise.
22814 * config/arm/fa626te.md (626te_alu_op): Likewise.
22815 * config/arm/fa726te.md (726te_alu_op): Likewise.
22816 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22817 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22818 alu_sreg, alu_dsp_reg and alus_sreg.
22819 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22820 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22821 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22822 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22823 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22824 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22825 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22826 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22827 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22828 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22829 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22830 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22831 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22832 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22833 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22834 alus_reg to alus_sreg.
22836 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22838 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22841 2014-07-17 Richard Biener <rguenther@suse.de>
22843 PR rtl-optimization/61801
22844 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22845 don't set reg_pending_barrier if it appears in a debug-insn.
22847 2014-07-16 DJ Delorie <dj@redhat.com>
22849 * config/rx/rx.c (rx_option_override): Fix alignment values.
22850 (rx_align_for_label): Likewise.
22852 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22855 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22856 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22857 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22859 (cris_print_index, cris_print_operand, cris_constant_index_p)
22860 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22861 (cris_address_cost): Ditto last CONSTANT_P.
22862 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22863 callers changed. Yield cris_offsettable_symbol for non-PIC
22864 constant symbolic expressions including labels. Yield cris_unspec
22866 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22867 target to pic_offset_table_rtx for calls that will likely go
22868 through PLT, const0_rtx when they can't. All callers changed.
22869 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22870 symbolic expressions to be PICified. Remove second, redundant,
22871 assert on can_create_pseudo_p returning non-zero. Use
22872 replace_equiv_address_nv, not replace_equiv_address, for final
22874 * config/cris/cris.md ("movsi"): Move variable t to pattern
22875 toplevel. Adjust assert for new cris_symbol_type member. Use
22876 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22877 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22879 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22880 ("call", "call_value"): Use second incoming operand as a marker
22881 for pic-offset-table-register being used.
22882 ("*expanded_call_non_v32", "*expanded_call_v32")
22883 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22884 second incoming operand to CALL, match cris_call_type_marker.
22885 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22886 ("*expanded_call_side"): Ditto. Fix typo in comment.
22887 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22889 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22890 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22891 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22892 users changed. Add members cris_offsettable_symbol and cris_unspec.
22893 (cris_symbol_type): Rename from cris_pic_symbol_type.
22894 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22896 * config/cris/cris-protos.h (cris_symbol_type_of,
22897 cris_expand_pic_call_address): Adjust prototypes.
22898 (cris_legitimate_constant_p): New prototype.
22900 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22901 an existing tmake_file. Don't add t-slibgcc and t-linux.
22903 2014-07-17 Jason Merrill <jason@redhat.com>
22906 * symtab.c (symtab_remove_from_same_comdat_group): Also
22907 set_comdat_group to NULL_TREE.
22908 (verify_symtab): Fix diagnostic.
22910 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22913 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22915 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22917 Support location tracking for built-in macro tokens
22918 * input.h (is_location_from_builtin_token): New function declaration.
22919 * input.c (is_location_from_builtin_token): New function definition.
22920 * toplev.c (general_init): Tell libcpp what the pre-defined
22921 spelling location for built-in tokens is.
22923 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22925 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22926 on the FUNCTION_DECL.
22928 2014-07-16 Richard Biener <rguenther@suse.de>
22931 * doc/extend.texi (always_inline): Clarify.
22933 2014-07-15 Eric Christopher <echristo@gmail.com>
22935 * doc/invoke.texi (Link Options): Document -z option.
22937 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22939 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22940 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22942 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22944 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22946 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22948 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22949 varpool_assemble_decl.
22950 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22953 2014-07-15 Michael Matz <matz@suse.de>
22955 PR rtl-optimization/61772
22956 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22958 2014-07-15 Richard Biener <rguenther@suse.de>
22960 * opts.c (default_options_table): Disable bit-ccp at -Og.
22962 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22964 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22966 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22968 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22969 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22970 call langhook for unknown declaration.
22971 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22972 * tree.h (DECL_ARGUMENTS): Update.
22973 * print-tree.c (print_node): Update.
22974 * tree-core.h (tree_decl_non_common): Remove arguments.
22975 (tree_function_decl): Add arguments.
22977 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22979 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22981 2014-07-14 Richard Biener <rguenther@suse.de>
22983 PR tree-optimization/61779
22984 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22985 simplifying a condition.
22987 2014-07-14 Richard Biener <rguenther@suse.de>
22989 * builtins.c (c_strlen): Make only_value == 2 really only
22990 affect warning generation.
22992 2014-07-14 Richard Biener <rguenther@suse.de>
22994 PR tree-optimization/61757
22995 PR tree-optimization/61783
22996 PR tree-optimization/61787
22997 * tree-ssa-dom.c (record_equality): Revert canonicalization
22998 change and add comment.
22999 (propagate_rhs_into_lhs): Revert previous fix, removing
23000 loop depth restriction again.
23002 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23004 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
23005 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23006 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23007 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
23008 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23009 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23010 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23012 2014-07-14 Richard Biener <rguenther@suse.de>
23014 * cgraph.h (decl_in_symtab_p): Make inline.
23016 2014-07-14 Jakub Jelinek <jakub@redhat.com>
23018 PR middle-end/61294
23019 * doc/invoke.texi (-Wmemset-transposed-args): Document.
23022 * config/i386/i386.c (classify_argument): Don't merge classes above
23025 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23027 * cgraph.h (symtab_node): Add nonzero_address.
23028 (decl_in_symtab_p): Break out from ...
23029 (symtab_get_node): ... here.
23030 * fold-const.c: Include cgraph.h
23031 (tree_single_nonzero_warnv_p): Use symtab to determine
23032 if symbol is non-zero.
23033 * symtab.c (symtab_node::nonzero_address): New method.
23035 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23037 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
23038 forgotten in previous commit.
23040 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23042 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
23044 * ipa-devirt.c: Include stor-layout.h and intl.h
23045 (odr_subtypes_equivalent_p): New function.
23046 (warn_odr): New function.
23047 (warn_type_mismatch): New function.
23048 (odr_types_equivalent_p): New function.
23049 (add_type_duplicate): Use it.
23050 * common.opt (Wodr): New flag.
23051 * doc/invoke.texi (Wodr): Document new warning.
23053 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23055 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
23056 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
23057 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
23058 (varpool_get_constructor): Push CTORS_IN timevar.
23059 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23061 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23063 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23064 Remove VOID_FTYPE_PUSHORT.
23065 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23066 Change code to USHORT_FTYPE_VOID.
23067 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23068 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23069 (ix86_atomic_assign_expand_fenv): Update for
23070 __builtin_ia32_fnstsw changes.
23071 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23072 (fnstsw): Change operand 0 to nonimmediate operand.
23074 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23076 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23077 (varpool_get_constructor): New function.
23078 (varpool_ctor_useable_for_folding_p): Break out from ...
23079 (ctor_for_folding): ... here; use varpool_get_constructor.
23080 (varpool_assemble_decl): Likewise.
23081 * lto-streamer.h (struct output_block): Turn cgraph_node
23083 (lto_input_variable_constructor): Declare.
23084 * ipa-visibility.c (function_and_variable_visibility): Use
23085 varpool_get_constructor.
23086 * cgraph.h (varpool_get_constructor): Declare.
23087 (varpool_ctor_useable_for_folding_p): New function.
23088 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23089 parameter; return error_mark_node for non-trivial constructors.
23090 (lto_write_tree_1, DFS_write_tree): Update use of
23091 get_symbol_initial_value.
23092 (output_function): Update initialization of symbol.
23093 (output_constructor): New function.
23094 (copy_function): Rename to ..
23095 (copy_function_or_variable): ... this one; handle vars too.
23096 (lto_output): Output variable sections.
23097 * lto-streamer-in.c (input_constructor): New function.
23098 (lto_read_body): Rename from ...
23099 (lto_read_body_or_constructor): ... this one; handle vars too.
23100 (lto_input_variable_constructor): New function.
23101 * ipa-prop.c (ipa_prop_write_jump_functions,
23102 ipa_prop_write_all_agg_replacement): Update.
23103 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23104 (output_cgraph_opt_summary): Set symbol to NULL.
23106 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23108 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23109 non-polymorphic types.
23110 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23111 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23112 of types is not polymorphic.
23114 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23116 * lra-constraints.c (remove_inheritance_pseudos): Process
23117 destination pseudo too.
23119 2014-07-11 Rong Xu <xur@google.com>
23121 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23124 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23126 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23127 * config/avr/avr-devices.c (AVR_MCU): Same.
23128 (avr_mcu_types): add text start value to end of device list.
23129 * config/avr/avr-mcus.def: Add text section start for all devices.
23130 (ata5782): Add new avr5 device.
23132 * config/avr/avr-tables.opt: Regenerate.
23133 * config/avr/avr.h: Add declaration for text section start handler.
23134 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23136 (LINK_SPEC): Include text section start handler to linker spec.
23137 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23138 pass -Ttext option to linker if the text section start for the device
23140 * config/avr/t-multilib: Regenerate.
23141 * doc/avr-mmcu.texi: Regenerate.
23143 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23145 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23146 * config/rs6000/aix52.h (LINK_SPEC): Same.
23147 * config/rs6000/aix53.h (LINK_SPEC): Same.
23148 * config/rs6000/aix61.h (LINK_SPEC): Same.
23149 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23151 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23153 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23154 (graphite_verify): New function.
23155 (ivs_params_clear): New function.
23156 (gcc_expression_from_isl_ast_expr_id): New function.
23157 (gcc_expression_from_isl_expr_int): New function.
23158 (binary_op_to_tree): New function.
23159 (ternary_op_to_tree): New function.
23160 (unary_op_to_tree): New function.
23161 (nary_op_to_tree): New function.
23162 (gcc_expression_from_isl_expr_op): New function.
23163 (gcc_expression_from_isl_expression): New function.
23164 (graphite_create_new_loop): New function.
23165 (translate_isl_ast_for_loop): New function.
23166 (get_upper_bound): New function.
23167 (graphite_create_new_loop_guard): New function.
23168 (translate_isl_ast_node_for): New function.
23169 (translate_isl_ast): New function.
23170 (add_parameters_to_ivs_params): New function.
23171 (scop_to_isl_ast): New parameter ip.
23172 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23174 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23176 * config/xtensa/predicates.md (call expander): Update for
23177 DECL_SECTION_NAME being string.
23179 2014-07-11 Richard Biener <rguenther@suse.de>
23181 PR middle-end/61473
23182 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23183 can be implemented with a single load followed by a single store.
23184 (c_strlen): Only warn when only_value is not 2.
23186 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23188 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23190 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23193 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23194 (*movhi_bytes): Likewise.
23195 (*arm_movqi_insn): Likewise.
23197 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23200 * config/alpha/alpha.c: Include tree-pass.h, context.h
23201 and pass_manager.h.
23202 (pass_data_handle_trap_shadows): New pass.
23203 (pass_handle_trap_shadows::gate): New pass gate function.
23204 (make_pass_handle_trap_shadows): New function.
23205 (rest_of_handle_trap_shadows): Ditto.
23207 (alpha_align_insns_1): Rename from alpha_align_insns.
23208 (pass_data_align_insns): New pass.
23209 (pass_align_insns::gate): New pass gate function.
23210 (make_pass_aling_insns): New function.
23211 (rest_of_align_insns): Ditto.
23212 (alpha_align_insns): Ditto.
23214 (alpha_option_override): Declare handle_trap_shadows info
23215 and align_insns_info. Register handle_trap_shadows and align_insns
23217 (alpha_reorg): Do not call alpha_trap_shadows and
23218 alpha_align_insn from here.
23220 (alpha_pad_function_end): Do not skip BARRIERs.
23222 2014-07-10 Rong Xu <xur@google.com>
23224 Add gcov-tool: an offline gcda profile processing tool support.
23225 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23226 (gcov_is_error): Ditto.
23227 (gcov_read_string): Ditto.
23228 (gcov_read_sync): Ditto.
23229 * gcov-io.h: Move counter defines to gcov-counter.def.
23230 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23231 * coverage.c: Ditto.
23232 * gcov-tool.c: Offline gcda profile processing tool.
23233 (unlink_gcda_file): Remove one gcda file.
23234 (unlink_profile_dir): Remove gcda files from the profile path.
23235 (gcov_output_files): Output gcda files to an output dir.
23236 (profile_merge): Merge two profiles in directory.
23237 (print_merge_usage_message): Print merge usage.
23238 (merge_usage): Print merge usage and exit.
23239 (do_merge): Driver for profile merge sub-command.
23240 (profile_rewrite): Rewrite profile.
23241 (print_rewrite_usage_message): Print rewrite usage.
23242 (rewrite_usage): Print rewrite usage and exit.
23243 (do_rewrite): Driver for profile rewrite sub-command.
23244 (print_usage): Print gcov-info usage and exit.
23245 (print_version): Print gcov-info version.
23246 (process_args): Process arguments.
23247 (main): Main routine for gcov-tool.
23248 * Makefile.in: Build and install gcov-tool.
23249 * gcov-counter.def: New file split from gcov-io.h.
23250 * doc/gcc.texi: Include gcov-tool.texi.
23251 * doc/gcov-tool.texi: Document for gcov-tool.
23253 2014-07-10 Richard Biener <rguenther@suse.de>
23255 PR tree-optimization/61757
23256 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23257 (propagate_rhs_into_lhs): Revert part of last change.
23259 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23261 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23264 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23266 PR middle-end/53590
23267 * function.c (allocate_struct_function): Revert r188667 change.
23269 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23271 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23273 * doc/install.texi: Remove links to defunct package providers for
23276 2014-07-09 Tom de Vries <tom@codesourcery.com>
23278 * final.c (get_call_fndecl): Declare.
23279 (self_recursive_call_p): New function.
23280 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23282 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23284 * ipa-devirt.c (record_node): Walk through aliases.
23286 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23288 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23290 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23293 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23295 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23297 * ipa-visibility.c (function_and_variable_visibility): Remove
23298 temporary hack disabling local aliases on AIX.
23300 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23302 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23303 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23305 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23307 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23308 * rs6000/rs6000.c: Inline output of .set instruction.
23309 (declare_alias_data): New struct.
23310 (rs6000_declare_alias): New function.
23311 (rs6000_xcoff_declare_function_name): Use it.
23312 (rs6000_xcoff_declare_object_name): New function.
23313 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23314 (ASM_OUTPUT_DEF): Turn to empty definition.
23316 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23319 * hash-table.h: use hash_table::value_type instead of
23320 Descriptor::value_type in the return types of several methods.
23322 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23324 * tree-pass.h (pass_data): Remove has_execute member.
23325 * passes.c (execute_one_pass): Don't check pass->has_execute.
23326 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23327 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23328 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23329 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23330 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23331 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23332 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23333 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23334 gimple-low.c, gimple-ssa-isolate-paths.c,
23335 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23336 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23337 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23338 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23339 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23340 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23341 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23342 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23343 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23344 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23345 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23346 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23347 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23348 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23349 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23350 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23351 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23352 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23353 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23354 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23355 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23356 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23357 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23358 web.c: Remove initializer for pass_data::has_execute.
23360 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23362 * graphite-htab.h: Use hash_map instead of hash_table.
23363 * graphite-clast-to-gimple.c: Adjust.
23364 * passes.c: Use hash_map instead of hash_table.
23365 * sese.c: Likewise.
23366 * sese.h: Remove now unused code.
23368 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23371 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23374 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23376 PR rtl-optimization/61673
23377 * combine.c (simplify_comparison): Test just mode's sign bit
23378 in tmode rather than the sign bit and any bits above it.
23380 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23382 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23383 Add __isl_give to the declaration.
23384 (generate_isl_schedule): Likewise.
23385 (scop_to_isl_ast): Likewise.
23387 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23389 * config/arm/arm.c (cortexa5_extra_costs): New table.
23390 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23392 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23394 PR tree-optimization/61725
23395 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23396 range, use range_includes_zerop_p instead of integer_zerop on
23397 vr0->min, only use log2 of max if min is not negative.
23399 2014-07-08 Richard Biener <rguenther@suse.de>
23401 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23402 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23403 restriction on loop depth difference.
23404 (record_equality): Likewise.
23405 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23406 (loop_depth_of_name): Remove.
23407 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23408 restriction on loop depth difference.
23409 (init_copy_prop): Likewise.
23411 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23413 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23415 (walk_aliased_vdefs): Likewise.
23416 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23417 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23418 (detect_type_change_from_memory_writes): Check if entry was reached.
23420 2014-07-08 Richard Biener <rguenther@suse.de>
23422 PR tree-optimization/61681
23423 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23424 NONLOCAL inside ESCAPED.
23426 2014-07-08 Richard Biener <rguenther@suse.de>
23428 PR tree-optimization/61680
23429 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23430 Handle properly all read-write dependences with group accesses.
23432 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23434 PR tree-optimization/61576
23435 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23436 block containing reduction statement is predecessor of phi basi block.
23438 2014-07-08 Marek Polacek <polacek@redhat.com>
23441 * fold-const.c (round_up_loc): Change the parameter type.
23443 * fold-const.h (round_up_loc): Adjust declaration.
23444 * stor-layout.c (finalize_record_size): Check for too large types.
23446 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23448 * symtab.c: Include calls.h.
23449 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23451 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23453 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23454 little-endian code generation.
23455 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23456 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23457 (spe_evmergehilo): Rename to...
23458 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23459 (spe_evmergelo): Rename to...
23460 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23461 (spe_evmergelohi): Rename to...
23462 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23463 (spe_evmergehi, spe_evmergehilo): New expanders.
23464 (spe_evmergelo, spe_evmergelohi): Likewise.
23465 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23466 (*frob_tf_ti): Likewise.
23467 (*frob_<mode>_di_2): Likewise.
23468 (*frob_tf_di_8_2): Likewise.
23469 (*frob_di_<mode>): Likewise.
23470 (*frob_ti_tf): Likewise.
23471 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23472 (*frob_ti_<mode>_8_2): Likewise.
23473 (*frob_ti_tf_2): Likewise.
23474 (mov_si<mode>_e500_subreg0): Rename to...
23475 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23477 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23478 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23479 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23480 the big endianness only.
23481 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23482 (*mov_si<mode>_e500_subreg0_2): Rename to...
23483 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23484 big big endianness only.
23485 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23486 (*mov_si<mode>_e500_subreg4): Rename to...
23487 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23489 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23490 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23491 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23492 the big endianness only.
23493 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23495 (*mov_si<mode>_e500_subreg4_2): Rename to...
23496 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23498 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23499 (*mov_sitf_e500_subreg8): Rename to...
23500 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23502 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23503 (*mov_sitf_e500_subreg8_2): Rename to...
23504 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23506 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23507 (*mov_sitf_e500_subreg12): Rename to...
23508 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23510 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23511 (*mov_sitf_e500_subreg12_2): Rename to...
23512 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23514 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23516 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23518 * asan.c (instrument_strlen_call): Do not instrument first byte
23519 in strlen if already instrumented.
23521 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23523 * config/arm/arm.opt (mwords-little-endian): Delete.
23524 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23525 of TARGET_LITTLE_WORDS.
23526 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23527 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23529 * doc/invoke.texi: Remove references to -mwords-little-endian.
23531 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23533 * expmed.c (struct init_expmed_rtl): Change all fields but
23534 pow2 and cint from struct rtx_def to rtx.
23535 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23536 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23539 2014-07-06 Marek Polacek <polacek@redhat.com>
23542 * doc/invoke.texi: Document -Wsizeof-array-argument.
23544 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23546 * wide-int.h (wide_int_storage): Change declaration from struct
23549 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23551 * cgraph.c (cgraph_create_indirect_edge): Update call of
23552 get_polymorphic_call_info.
23553 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23554 (possible_polymorphic_call_targets): Add parameter call.
23555 (decl_maybe_in_construction_p): New predicate.
23556 (get_polymorphic_call_info): Add parameter call;
23557 use decl_maybe_in_construction_p.
23558 * gimple-fold.c (fold_gimple_assign): Update use of
23559 possible_polymorphic_call_targets.
23560 (gimple_fold_call): Likewise.
23561 * ipa-prop.c: Inlcude calls.h
23562 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23563 (param_type_may_change_p): New predicate.
23564 (detect_type_change_from_memory_writes): Break out from ...
23565 (detect_type_change): ... this one; use param_type_may_change_p.
23566 (detect_type_change_ssa): Use param_type_may_change_p.
23567 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23569 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23572 * config/arm/arm-protos.h (arm_legitimate_address_p,
23573 arm_is_constant_pool_ref): Add prototypes.
23574 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23575 (arm_is_constant_pool_ref) New function.
23576 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23577 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23578 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23579 operand. Remove pool_range and neg_pool_range attributes.
23580 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23581 pool_range and neg_pool_range attributes.
23582 * config/arm/constraints.md (Uh): New constraint.
23583 (Uq): Don't allow constant pool references.
23585 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23587 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23588 (move_lo_quad_internal_be_<mode>): Likewise.
23589 (move_lo_quad_<mode>): Convert to define_expand.
23590 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23591 (aarch64_simd_move_hi_quad_be_<mode>): New.
23592 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23593 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23594 (aarch64_combinez_be<mode>): New.
23595 (aarch64_combine<mode>): Convert to define_expand.
23596 (aarch64_combine_internal<mode>): New.
23597 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23599 2014-07-04 Tom de Vries <tom@codesourcery.com>
23601 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23602 combination of earlyclobber and read/write modifiers.
23604 2014-07-04 Tom de Vries <tom@codesourcery.com>
23606 * config/aarch64/aarch64-simd.md
23607 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23609 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23612 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23614 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23616 PR middle-end/61654
23617 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23619 PR tree-optimization/61684
23620 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23621 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23623 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23624 Kito Cheng <kito@0xlab.org>
23625 Monk Chiang <sh.chiang04@gmail.com>
23627 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23628 (nds32_symbol_load_store_p): Move to ...
23629 (nds32_fp_as_gp_check_available): Move to ...
23630 * config/nds32/nds32-fp-as-gp.c: ... here.
23631 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23632 extern declaration.
23634 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23635 Kito Cheng <kito@0xlab.org>
23636 Monk Chiang <sh.chiang04@gmail.com>
23638 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23639 (nds32_expand_store_multiple): Move to ...
23640 (nds32_expand_movmemqi): Move to ...
23641 * config/nds32/nds32-memory-manipulation.c: ... here.
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_byte_to_size): Move to ...
23648 (nds32_output_casesi_pc_relative): Move to ...
23649 (nds32_output_casesi): Move to ...
23650 (nds32_mem_format): Move to ...
23651 (nds32_output_16bit_store): Move to ...
23652 (nds32_output_16bit_load): Move to ...
23653 (nds32_output_32bit_store): Move to ...
23654 (nds32_output_32bit_load): Move to ...
23655 (nds32_output_32bit_load_s): Move to ...
23656 (nds32_output_stack_push): Move to ...
23657 (nds32_output_stack_pop): Move to ...
23658 * config/nds32/nds32-md-auxiliary.c: ... here.
23660 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23661 Ling-Hua Tseng <uranus@tinlans.org>
23663 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23664 the purpose of this file.
23666 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23667 Kito Cheng <kito@0xlab.org>
23668 Monk Chiang <sh.chiang04@gmail.com>
23670 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23671 (nds32_address_cost): Move implementation to ...
23672 * config/nds32/nds32-cost.c: ... here.
23673 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23674 (nds32_address_cost_impl): Declare.
23676 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23677 Kito Cheng <kito@0xlab.org>
23678 Monk Chiang <sh.chiang04@gmail.com>
23680 * config/nds32/nds32.c
23681 (nds32_consecutive_registers_load_store_p): Move to ...
23682 (nds32_valid_multiple_load_store): Move to ...
23683 (nds32_valid_stack_push_pop): Move to ...
23684 (nds32_can_use_bclr_p): Move to ...
23685 (nds32_can_use_bset_p): Move to ...
23686 (nds32_can_use_btgl_p): Move to ...
23687 (nds32_can_use_bitci_p): Move to ...
23688 * config/nds32/nds32-predicates.c: ... here.
23690 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23691 Kito Cheng <kito@0xlab.org>
23692 Monk Chiang <sh.chiang04@gmail.com>
23694 * config/nds32/nds32.c
23695 (nds32_expand_builtin_null_ftype_reg): Move to ...
23696 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23697 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23698 (nds32_init_builtins): Move implementation to ...
23699 (nds32_expand_builtin): Move implementation to ...
23700 * config/nds32/nds32-intrinsic.c: ... here.
23701 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23702 (nds32_expand_builtin_impl): Declare.
23704 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23705 Kito Cheng <kito@0xlab.org>
23706 Monk Chiang <sh.chiang04@gmail.com>
23708 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23709 (nds32_emit_section_tail_template): Move to ...
23710 (nds32_emit_isr_jmptbl_section): Move to ...
23711 (nds32_emit_isr_vector_section): Move to ...
23712 (nds32_emit_isr_reset_conten): Move to ...
23713 (nds32_check_isr_attrs_conflict): Move to ...
23714 (nds32_construct_isr_vectors_information): Move to ...
23715 (nds32_asm_file_start): Move implementation to ...
23716 (nds32_asm_file_end): Move implementation to ...
23717 * config/nds32/nds32-isr.c: ... here.
23718 * config/nds32/nds32-protos.h
23719 (nds32_check_isr_attrs_conflict): Declare.
23720 (nds32_construct_isr_vectors_information): Declare.
23721 (nds32_asm_file_start_for_isr): Declare.
23722 (nds32_asm_file_end_for_isr): Declare.
23724 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23725 Kito Cheng <kito@0xlab.org>
23726 Monk Chiang <sh.chiang04@gmail.com>
23728 * config.gcc (nds32*): Add new modules to extra_objs.
23729 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23730 (nds32be-*-*): Likewise.
23731 * config/nds32/nds32-cost.c: New file.
23732 * config/nds32/nds32-fp-as-gp.c: New file.
23733 * config/nds32/nds32-intrinsic.c: New file.
23734 * config/nds32/nds32-isr.c: New file.
23735 * config/nds32/nds32-md-auxiliary.c: New file.
23736 * config/nds32/nds32-memory-manipulation.c: New file.
23737 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23738 * config/nds32/nds32-predicates.c: New file.
23739 * config/nds32/t-nds32: New file.
23741 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23743 PR tree-optimization/61682
23744 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23745 using cases and when one of the operands is equal to 1.
23747 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23749 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23750 ashr<mode>3): Correct mode of operands[2].
23751 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23752 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23753 Correct mode of operands[2]. Fix split condition.
23755 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23757 * arm.md (arch): Add armv6_or_vfpv3.
23758 (arch_enabled): Add test for the above.
23759 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23761 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23763 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23765 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23766 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23767 HWI 1 and negate the unsigned value.
23768 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23769 use AND instead of shift.
23770 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23772 2014-07-03 Marek Polacek <polacek@redhat.com>
23774 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23775 (-fsanitize=float-divide-by-zero): Move to the table with
23776 -fsanitize=undefined suboptions.
23777 (-fsanitize=float-cast-overflow): Likewise.
23779 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23781 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23782 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23785 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23787 * loop-invariant.c (struct invariant): Add a new member: eqno;
23788 (find_identical_invariants): Update eqno;
23789 (create_new_invariant): Init eqno;
23790 (get_inv_cost): Compute comp_cost with eqno;
23792 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23794 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23795 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23796 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23797 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23798 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23800 2014-07-02 Christian Bruel <christian.bruel@st.com>
23804 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23805 (make_preds_opaque): Delete.
23806 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23807 (commit_mode_sets): New function.
23808 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23809 Process all modes at once.
23810 * basic-block.h (pre_edge_lcm_avs): Declare.
23811 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23812 Call clear_aux_for_edges. Fix comments.
23813 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23814 (pre_edge_rev_lcm): Idem.
23815 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23817 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23818 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23820 * config/i386/i386.c (x96_emit_mode_set): Idem.
23821 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23822 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23823 (fpscr_toggle) Disallow from delay slot.
23824 * target.def (emit_mode_set): Add prev_mode parameter.
23825 * doc/tm.texi: Regenerate.
23827 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23829 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23832 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23834 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23835 vtable_pointer_value_to_vtable): Constify.
23836 (contains_polymorphic_type_p): Declare.
23837 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23838 vtable_pointer_value_to_vtable): Constify.
23839 (contains_polymorphic_type_p): New predicate.
23840 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23842 (ipa_set_ancestor_jf): Likewise.
23843 (detect_type_change): Return false in easy cases.
23844 (compute_complex_assign_jump_func): Require type to contain
23846 (compute_known_type_jump_func): Likewise.
23848 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23850 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23852 (type_in_anonymous_namespace_p): Constify argument.
23853 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23854 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23855 (main_odr_variant): New function.
23856 (hash_type_name): Make static; update assert; do not ICE on
23858 (types_same_for_odr): Bring here from tree.c; simplify and remove
23859 old structural comparing code that doesn't work for templates.
23860 (odr_hasher::equal): Update assert.
23861 (add_type_duplicate): Return true when bases should be computed;
23862 replace incomplete loader by complete; do not output duplicated
23863 warnings; do not ICE on non-records; set odr_violated flag.
23864 (get_odr_type): Be ready to replace incomplete type by complete
23865 one; work on ODR variants instead of main variants; reorder item
23866 in array so bases have still smaller indexes.
23867 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23868 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23870 2014-07-01 Cary Coutant <ccoutant@google.com>
23872 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23874 (resolve_addr_in_expr): When replacing the rtx in a location list
23875 entry, get a new address table entry.
23876 (dwarf2out_finish): Call index_location_lists even if there are no
23877 addr_index_table entries yet.
23879 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23881 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23882 change for not being obvious.
23884 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23886 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23889 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23891 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23892 (vcagt_f64): Likewise.
23893 (vcale_f64): Likewise.
23894 (vcaled_f64): Likewise.
23895 (vcales_f32): Likewise.
23896 (vcalt_f64): Likewise.
23897 (vcaltd_f64): Likewise.
23898 (vcalts_f32): Likewise.
23900 2014-07-01 Marek Polacek <polacek@redhat.com>
23902 * doc/invoke.texi: Document -Wint-conversion.
23904 2014-07-01 Marek Polacek <polacek@redhat.com>
23907 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23909 2014-07-01 Martin Liska <mliska@suse.cz>
23911 IPA REF alias refactoring
23912 * cgraph.h (iterate_direct_aliases): New function.
23913 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23914 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23915 FOR_EACH_ALIAS added.
23916 (cgraph_for_node_and_aliases): Likewise.
23917 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23918 * ipa-inline.c (reset_edge_caches): Likewise.
23919 (update_caller_keys): Likewise.
23920 * trans-mem.c (ipa_tm_execute): Likewise.
23921 *varpool.c (varpool_analyze_node): Likewise.
23922 (varpool_for_node_and_aliases): Likewise.
23923 * ipa-ref.h (first_alias): New function.
23924 (last_alias): Likewise.
23925 (has_aliases_p): Likewise.
23926 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23927 is sensitive to IPA_REF_ALIASes.
23928 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23929 are put at the beginning of the list.
23930 (symtab_node::iterate_direct_aliases): New function.
23932 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23935 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23937 (write_ts_type_common_tree_pointers): Do not stream fields not set
23938 for incomplete types; do not stream duplicated fields for variants;
23939 sanity check that variant and type match.
23940 (write_ts_type_non_common_tree_pointers): Likewise.
23941 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23942 TYPE_SIZE whether type is complete.
23943 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23944 write_ts_type_common_tree_pointers
23945 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23947 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23949 * var-tracking.c (add_stores): Return instead of asserting if old
23950 and new values for conditional store are the same.
23952 2014-06-30 Richard Henderson <rth@redhat.com>
23956 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23957 the cfg if there were any changes.
23958 * passes.def: Revert move of peephole2 after reorder_blocks;
23959 move duplicate_computed_gotos before peephole2.
23961 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23963 * except.c (emit_note_eh_region_end): New helper function.
23964 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23965 emit EH_REGION_END note.
23966 * jump.c (cleanup_barriers): Do not split a call and its
23967 corresponding CALL_ARG_LOCATION note.
23969 2014-06-30 Jeff Law <law@redhat.com>
23971 PR tree-optimization/61607
23972 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23973 deeper into the SSA_NAME_VALUE chain.
23975 2014-06-30 Marek Polacek <polacek@redhat.com>
23977 * convert.c (convert_to_integer): Don't instrument conversions if the
23978 function has no_sanitize_undefined attribute.
23979 * ubsan.c: Don't run the ubsan pass if the function has
23980 no_sanitize_undefined attribute.
23982 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23984 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23985 -fsanitize=undefined suboptions.
23987 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23989 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23990 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23991 against bigendian and adjust indices.
23993 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23995 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23997 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
24000 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
24001 Add alternative; make early clobber. Adjust both split patterns
24002 to use operand 0 as the working register.
24004 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24006 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
24007 as ira_object_id_map might be NULL, or 1.
24009 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24011 * loop-invariant.c (get_inv_cost): Handle register class.
24012 (gain_for_invariant): Check the register pressure of the inv
24013 and its overlapped register class, other than all.
24015 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24017 * doc/invoke.texi (Optimize Options): Fix descriptions of
24018 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
24020 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
24022 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24025 2014-06-29 Tobias Grosser <tobias@grosser.es>
24028 * graphite-isl-ast-to-gimple.c: Add missing guards.
24030 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24032 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24033 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24034 * flag-types.h: Add new enum fgraphite_generator.
24035 * graphite-isl-ast-to-gimple.c: New.
24036 * graphite-isl-ast-to-gimple.h: New.
24037 * graphite.c (graphite_transform_loops): Add choice of Graphite
24038 code generator, which depends on flag_graphite_code_gen.
24040 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24042 * graphite-dependences.c (subtract_commutative_associative_deps):
24043 Add NULL checking of the following variables: must_raw_no_source,
24044 may_raw_no_source, must_war_no_source, may_war_no_source,
24045 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
24046 must_war, may_war, must_waw, may_waw.
24048 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24050 * graphite-clast-to-gimple.c: gloog is renamed to
24051 graphite_regenerate_ast_cloog. gloog_error is renamed to
24052 graphite_regenerate_error.
24053 * graphite-clast-to-gimple.h: The definition of the struct
24054 bb_pbb_def is moved to graphite-htab.h.
24055 Add inclusion of the hash-table.h.
24056 * graphite-htab.h: The declaration of the function gloog is moved
24057 to graphite-clast-to-gimple.h and renamed to
24058 graphite_regenerate_ast_cloog.
24059 * graphite.c (graphite_transform_loops): gloog is renamed
24060 to graphite_regenerate_ast_cloog.
24062 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24064 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24066 (write_ts_type_common_tree_pointers): Do not stream fields not set
24067 for incomplete types; do not stream duplicated fields for variants;
24068 sanity check that variant and type match.
24069 (write_ts_type_non_common_tree_pointers): Likewise.
24070 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24071 TYPE_SIZE whether type is complete.
24072 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24073 write_ts_type_common_tree_pointers
24074 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24076 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24078 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24080 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24082 * tree-inline.c (remap_type_1): Do not duplicate fields
24083 that are shared in between type and its main variant.
24085 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24087 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24089 (ipa_set_ancestor_jf) Likewise.
24090 (check_stmt_for_type_change): Check that we work on main variant.
24091 (detect_type_change): Look into main variant.
24092 (compute_known_type_jump_func): Check that main variant has BINFO.
24094 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24096 * ipa-devirt.c (set_type_binfo): New function.
24097 (add_type_duplicate): Use it.
24098 (get_odr_type): Sanity check that binfos points to main variants.
24099 (get_class_context): Be sure the context's outer_type is main variant.
24100 (contains_type_p): Walk main variant.
24101 (get_polymorphic_call_info_for_decl): Set outer_type to be
24103 (get_polymorphic_call_info): Likewise.
24104 (possible_polymorphic_call_targets): Sanity check that we operate
24107 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24109 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24111 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24113 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24114 accidental change due to wide-int branch merge.
24116 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24118 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24119 compressed debug support.
24120 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24121 * configure: Regenerate.
24122 * config.in: Regenerate.
24123 * common.opt (compressed_debug_sections): New enum.
24124 (gz, gz=): New options.
24125 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24126 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24127 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24128 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24129 LINK_COMPRESS_DEBUG_SPEC.
24130 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24131 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24132 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24133 (Debugging Options): Document -gz[=type].
24135 2014-06-27 Martin Jambor <mjambor@suse.cz>
24138 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24139 args_to_skip, use those from node instead. Copy args_to_skip and
24140 combined_args_to_skip from node to the new thunk.
24141 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24142 (cgraph_create_virtual_clone): Moved computation of
24143 combined_args_to_skip...
24144 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24146 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24148 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24149 redundant diagnostic machinary.
24151 2014-06-27 Richard Biener <rguenther@suse.de>
24153 * tree-ssa-math-opts.c (bswap_replace): Fix
24154 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24156 2014-06-27 Martin Liska <mliska@suse.cz>
24158 * gimple.h (gimple_location_safe): New function introduced.
24159 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24160 of gimple_location_safe replaces gimple_location.
24161 (gimple_fold_call): Likewise.
24162 * ipa-devirt.c (ipa_devirt): Likewise.
24163 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24164 * ipa.c (walk_polymorphic_call_targets): Likewise.
24165 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24167 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24169 PR tree-optimization/57233
24170 PR tree-optimization/61299
24171 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24173 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24174 would be lowered to scalar shifts, check if corresponding
24175 shifts and vector BIT_IOR_EXPR are supported and don't lower
24176 or lower just to narrower vector type in that case.
24177 * expmed.c (expand_shift_1): Fix up handling of vector
24178 shifts and rotates.
24180 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24183 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24185 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24187 * doc/invoke.texi (-fsemantic-interposition): Document.
24188 * common.opt (fsemantic-interposition): New flag.
24189 * varasm.c (decl_replaceable_p): Use it.
24191 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24194 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24195 extraction other than index 3.
24197 2014-06-26 Teresa Johnson <tejohnson@google.com>
24199 * doc/invoke.texi: Fix typo.
24200 * dumpfile.c: Add support for documented -fdump-* options
24201 optimized/missed/note/optall.
24203 2014-06-26 Martin Jambor <mjambor@suse.cz>
24205 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24206 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24207 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24208 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24209 * opts.c (default_options_optimization): Set
24210 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24211 * doc/invoke.texi (allow-load-data-races)
24212 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24213 (allow-store-data-races): Document the new default.
24215 2014-06-26 Martin Jambor <mjambor@suse.cz>
24217 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24218 renamed to ipa_impossible_devirt_target. Fix typo.
24219 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24220 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24221 ipa_impossible_devirt_target.
24223 2014-06-26 Richard Biener <rguenther@suse.de>
24225 PR tree-optimization/61607
24226 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24227 explaining why we restrict copies on loop depth.
24228 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24230 (record_equivalences_from_phis): Instead add it here.
24232 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24234 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24235 (LTO_WRAPPER_OBJS): New variable.
24236 (lto-wrapper$(exeext)): Use it.
24237 * collect2.c: Include "collect-utils.h".
24238 (verbose, debug): Remove variables.
24239 (at_file_supplied): No longer static.
24240 (tool_name): New variable.
24241 (do_wait, fork_execute, maybe_unlink): Don't declare.
24242 (tool_cleanup): No longer static.
24243 (notice): Remove function.
24244 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24245 fork_execute calls.
24246 (collect_wait, do_wait, collect_execute): Remove functions.
24247 (maybe_unlink): No longer static.
24248 * collect2.h (verbose, debug): Don't declare.
24249 (at_file_supplied): Declare.
24250 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24252 (collect_execute): Replace with implementation from collect2, plus a
24253 new arg use_atfile. All callers changed.
24254 (collect_wait): Replace with implementation from collect2.
24255 (maybe_unlink_file): Remove function.
24256 (fork_execute): Replace with implementation from collect2, plus a
24257 new arg use_atfile. All callers changed.
24258 (do_wait): Add call to utils_cleanup to the error path.
24259 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24260 (tool_cleanup): Adjust declarations.
24261 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24262 * tlink.c: Include "collect-utils.h".
24263 (tlink_execute): New arg use_atfile. All callers changed.
24264 (tlink_init, tlink_execute): Remove declarations.
24266 * collect-utils.c (save_temps): New variable.
24267 (do_wait): Use it instead of debug. Use fatal_error.
24268 * collect-utils.h (save_temps): Declare.
24269 * collect2.c (verbose): Rename from vflag. All uses changed.
24270 (tool_cleanup): New function, copied from collect_atexit.
24271 (collect_atexit, handler): Just call it.
24272 * collect2.h (verbose): Declaration renamed from vflag.
24273 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24276 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24277 (lto-wrapper$(exeext)): Link with collect-utils.o.
24278 * collect-utils.c: New file.
24279 * collect-utils.h: New file.
24280 * lto-wrapper.c: Include "collect-utils.h".
24281 (args_name): Delete variable.
24282 (tool_name): New variable.
24283 (tool_cleanup): New function.
24284 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24285 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24286 (fork_execute): Remove functions.
24288 2014-06-26 Nick Clifton <nickc@redhat.com>
24290 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24292 * doc/extend.texi (Function Attributes): Fix typo in description
24293 of RX vector attribute.
24295 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24297 * config.gcc (supported_defaults): Error when passing either
24298 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24300 2014-06-26 Richard Biener <rguenther@suse.de>
24302 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24303 propagating volatile pointers.
24305 2014-06-26 Richard Biener <rguenther@suse.de>
24307 PR tree-optimization/61607
24308 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24309 loop if we redirected its latch edge.
24310 (thread_block_1): Do not cancel loops prematurely.
24312 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24314 * toplev.c (backend_init_target): Move init_emit_regs and
24316 (backend_init) ... here; skip ira_init_once and backend_init_target.
24317 (target_reinit) ... and here; clear
24318 this_target_rtl->lang_dependent_initialized.
24319 (lang_dependent_init_target): Clear
24320 this_target_rtl->lang_dependent_initialized;
24321 break out rtl initialization to ...
24322 (initialize_rtl): ... here; call also backend_init_target
24324 * toplev.h (initialize_rtl): New function.
24325 * function.c: Include toplev.h
24326 (init_function_start): Call initialize_rtl.
24327 * rtl.h (target_rtl): Add target_specific_initialized,
24328 lang_dependent_initialized.
24330 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24331 Jakub Jelinek <jakub@redhat.com>
24333 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24335 2014-06-25 Tom de Vries <tom@codesourcery.com>
24337 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24339 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24341 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24342 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24343 Issue a strict overflow warning if appropriate.
24345 2014-06-25 Martin Liska <mliska@suse.cz>
24347 IPA REF refactoring
24348 * Makefile.in: Removed header file (ipa-ref-inline.h).
24349 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24351 (cgraph_speculative_call_info): Likewise.
24352 (cgraph_for_node_thunks_and_aliases): Likewise.
24353 (cgraph_for_node_and_aliases): Likewise.
24354 (verify_cgraph_node): Likewise.
24355 * cgraph.h: Batch of IPA REF functions become member functions of
24356 symtab_node: add_reference, maybe_add_reference, clone_references,
24357 clone_referring, clone_reference, find_reference,
24358 remove_stmt_references, remove_all_references,
24359 remove_all_referring, dump_references, dump_referring,
24360 has_alias_p, iterate_reference, iterate_referring.
24361 * cgraphbuild.c (record_reference): New IPA REF function used.
24362 (record_type_list): Likewise.
24363 (record_eh_tables): Likewise.
24364 (mark_address): Likewise.
24365 (mark_load): Likewise.
24366 (mark_store): Likewise.
24367 (pass_build_cgraph_edges): Likewise.
24368 (rebuild_cgraph_edge): Likewise.
24369 (cgraph_rebuild_references): Likewise.
24370 (pass_remove_cgraph_callee_edges): Likewise.
24371 * cgraphclones.c (cgraph_clone_node): Likewise.
24372 (cgraph_create_virtual_clone): Likewise.
24373 (cgraph_materialize_clone): Likewise.
24374 (cgraph_materialize_all_clones): Likewise.
24375 * cgraphunit.c (cgraph_reset_node): Likewise.
24376 (cgraph_reset_node): Likewise.
24377 (analyze_function): Likewise.
24378 (assemble_thunks_and_aliases): Likewise.
24379 (expand_function): Likewise.
24380 * ipa-comdats.c (propagate_comdat_group): Likewise.
24381 (enqueue_references): Likewise.
24382 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24383 (create_specialized_node): Likewise.
24384 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24385 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24386 * ipa-inline.c (reset_edge_caches): Likewise.
24387 (update_caller_keys): Likewise.
24388 (execute): Likewise.
24389 * ipa-prop.c (remove_described_reference): Likewise.
24390 (propagate_controlled_uses): Likewise.
24391 (ipa_edge_duplication_hook): Likewise.
24392 (ipa_modify_call_arguments): Likewise.
24393 * ipa-pure-const.c (propagate_pure_const): Likewise.
24394 * ipa-ref-inline.h: Header file removed, functions moved
24395 to symtab_node class.
24396 * ipa-ref.c (remove_reference): New class member function.
24397 (cannot_lead_to_return): New class member function.
24398 (referring_ref_list): Likewise.
24399 (referred_ref_list): Likewise.
24400 Rest of functions moved to symtab_node class.
24401 * ipa-ref.h: New member functions remove_reference,
24402 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24404 ipa_ref_list class has new member functions: first_reference,
24405 first_referring, clear, nreferences.
24406 * ipa-reference.c (analyze_function): New IPA REF function used.
24407 (write_node_summary_p): Likewise.
24408 (ipa_reference_write_optimization_summary): Likewise.
24409 * ipa-split.c (split_function): Likewise.
24410 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24411 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24412 (function_and_variable_visibility): Likewise.
24413 * ipa.c (has_addr_references_p): Likewise.
24414 (process_references): Argument type changed.
24415 (symtab_remove_unreachable_nodes): New IPA REF function used.
24416 (process_references): Likewise.
24417 (set_writeonly_bit): Likewise.
24418 * lto-cgraph.c: Implementation of new symtab_node member functions
24419 that uses new IPA REF functions.
24420 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24422 * lto-streamer-out.c (output_symbol_p): Likewise.
24423 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24425 * symtab.c: Implementation of new IPA REF API.
24426 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24427 (ipa_tm_create_version): Likewise.
24428 (ipa_tm_execute): Likewise.
24429 * tree-emutls.c (gen_emutls_addr): Likewise.
24430 * tree-inline.c (copy_bb): Likewise.
24431 (delete_unreachable_blocks_update_callgraph): Likewise.
24432 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24433 (varpool_for_node_and_aliases): Likewise.
24435 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24437 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24439 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24442 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24443 tree_node * instead of tree_node *.
24445 (print_fold_checksum): Likewise.
24446 (fold_check_failed): Likewise.
24447 (debug_fold_checksum): Likewise.
24448 (fold_build1_stat_loc): Likewise.
24449 (fold_build2_stat_loc): Likewise.
24450 (fold_build3_stat_loc): Likewise.
24451 (fold_build_call_array_loc): Likewise.
24453 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24455 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24456 implementation with call to...
24457 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24459 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24462 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24464 PR tree-optimization/57742
24465 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24466 after replacing the statement.
24468 2014-06-25 Nick Clifton <nickc@redhat.com>
24470 * config/v850/v850.c (GHS_default_section_names): Change to const
24472 (GHS_current_section_names): Likewise.
24473 (v850_insert_attributes): Do not build strings, just assign the
24474 names directly. Change the type of 'chosen_section' to const
24476 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24477 directly to the array entry.
24478 * config/v850/v850.h (GHS_default_section_names): Change to const
24480 (GHS_current_section_names): Likewise.
24482 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24484 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24485 (LANG_HOOKS_DECLS): Add it.
24486 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24488 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24489 * langhooks.h (struct lang_hooks_for_decls): Add
24490 omp_clause_linear_ctor hook.
24491 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24492 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24493 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24494 combined simd loop use omp_clause_linear_ctor hook.
24496 2014-06-24 Cong Hou <congh@google.com>
24498 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24499 pattern recognition.
24500 (type_conversion_p): PROMOTION is true if it's a type promotion
24501 conversion, and false otherwise. Return true if the given expression
24502 is a type conversion one.
24503 * tree-vectorizer.h: Adjust the number of patterns.
24504 * tree.def: Add SAD_EXPR.
24505 * optabs.def: Add sad_optab.
24506 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24507 * expr.c (expand_expr_real_2): Likewise.
24508 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24509 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24510 * optabs.c (optab_for_tree_code): Likewise.
24511 * tree-cfg.c (estimate_operator_cost): Likewise.
24512 * tree-ssa-operands.c (get_expr_operands): Likewise.
24513 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24514 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24515 * doc/generic.texi: Add document for SAD_EXPR.
24516 * doc/md.texi: Add document for ssad and usad.
24518 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24520 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24521 qualification in cast.
24523 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24525 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24526 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24527 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24528 (tree_function_decl): ... here.
24529 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24530 streaming of vindex to ...
24531 (write_ts_function_decl_tree_pointers): ... here.
24532 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24533 Do not stream DECL_VINDEX.
24534 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24536 2014-06-24 Catherine Moore <clm@codesourcery.com>
24537 Sandra Loosemore <sandra@codesourcery.com>
24539 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24540 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24541 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24543 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24545 * doc/invoke.texi (Warning Options): Remove duplicated
24546 -Wmaybe-uninitialized.
24548 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24550 PR tree-optimization/57742
24551 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24552 (handle_builtin_malloc, handle_builtin_memset): New functions.
24553 (strlen_optimize_stmt): Call them.
24554 * passes.def: Move strlen after loop+dom but before vrp.
24556 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24559 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24560 model family 6 CPU with has_longmode never use a CPU without
24563 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24566 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24569 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24571 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24572 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24574 * hash-map.h: New file.
24575 * ipa-comdats.c: Use hash_map instead of pointer_map.
24577 * lto-section-out.c: Adjust.
24578 * lto-streamer.h: Replace pointer_map with hash_map.
24579 * symtab.c (verify_symtab): Likewise.
24580 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24581 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24582 * tree-streamer.h: Likewise.
24583 * tree-streamer.c: Adjust.
24584 * pointer-set.h: Remove pointer_map.
24586 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24588 * hash-table.h: Add a template arg to choose between storing values
24589 and storing pointers to values, and then provide partial
24590 specializations for both.
24591 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24592 should store, not the type values should point to.
24593 * tree-into-ssa.c (var_info_hasher): Likewise.
24594 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24595 * tree-complex.c: Adjust.
24596 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24597 table instead of int_tree_map *.
24598 * tree-parloops.c: Adjust.
24599 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24600 type is being stored.
24601 * tree-vectorizer.c: Adjust.
24603 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24605 * hash-table.h: Remove a layer of indirection from hash_table so that
24606 it contains the hash table's data instead of a pointer to the data.
24607 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24608 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24609 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24610 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24611 fold-const.c, gcse.c, ggc-common.c,
24612 gimple-ssa-strength-reduction.c, gimplify.c,
24613 graphite-clast-to-gimple.c, graphite-dependences.c,
24614 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24615 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24616 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24617 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24618 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24619 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24620 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24621 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24622 tree-ssa-live.c, tree-ssa-loop-im.c,
24623 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24624 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24625 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24626 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24627 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24628 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24629 vtable-verify.c, vtable-verify.h: Adjust.
24631 2014-06-24 Richard Biener <rguenther@suse.de>
24633 PR tree-optimization/61572
24634 * tree-ssa-sink.c (statement_sink_location): Do not sink
24635 loads from hard registers.
24637 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24639 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24640 not mentioned in clauses use private clause if the iterator is
24641 declared in #pragma omp for simd, and when adding lastprivate
24642 instead, add it to the outer #pragma omp for too. Diagnose
24643 if the variable is private in outer context. For simd collapse > 1
24644 loops, replace all iterators with temporaries.
24645 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24646 same even in collapse > 1 loops.
24648 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24649 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24651 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24652 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24654 (gimplify_adjust_omp_clauses): Likewise.
24655 * omp-low.c (lower_rec_simd_input_clauses,
24656 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24657 safelen the same as safelen(1).
24658 * tree-nested.c (convert_nonlocal_omp_clauses,
24659 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24660 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24661 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24662 Fixup handling of GIMPLE_OMP_TARGET.
24663 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24666 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24668 PR tree-optimization/61554
24669 * tree-ssa-propagate.c: Include "bitmap.h".
24670 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24671 properly update constructor/destructor.
24672 (substitute_and_fold_dom_walker::before_dom_children):
24673 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24674 need_eh_cleaup instead.
24675 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24678 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24680 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24681 * tree-pass.h (make_pass_ipa_single_use): New pass.
24682 * cgraph.h (used_by_single_function): New flag.
24683 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24685 * passes.def (pass_ipa_single_use): Scedule.
24686 * ipa.c (BOTTOM): New macro.
24687 (meet): New function
24688 (propagate_single_user): New function.
24689 (ipa_single_use): New function.
24690 (pass_data_ipa_single_use): New pass.
24691 (pass_ipa_single_use): New pass.
24692 (pass_ipa_single_use::gate): New gate.
24693 (make_pass_ipa_single_use): New function.
24695 2014-06-23 Kai Tietz <ktietz@redhat.com>
24698 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24699 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24701 2014-06-23 Richard Biener <rguenther@suse.de>
24703 * tree-ssa-loop.c (gate_loop): New function.
24704 (pass_tree_loop::gate): Call it.
24705 (pass_data_tree_no_loop, pass_tree_no_loop,
24706 make_pass_tree_no_loop): New.
24707 * tree-vectorizer.c: Include tree-scalar-evolution.c
24708 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24710 (pass_slp_vectorize::clone): New method.
24711 * timevar.def (TV_TREE_NOLOOP): New.
24712 * tree-pass.h (make_pass_tree_no_loop): Declare.
24713 * passes.def (pass_tree_no_loop): New pass group with
24716 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24719 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24720 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24722 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24724 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24725 "yes" where needed.
24727 2014-06-23 Alan Modra <amodra@gmail.com>
24730 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24731 to zero on debug statements.
24733 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24736 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24737 Ignore third operand if present by marking qualifier_internal.
24739 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24741 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24743 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24744 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24745 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24746 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24747 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24748 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24749 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24750 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24751 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24752 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24753 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24754 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24755 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24756 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24757 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24758 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24759 logic in GCC vector extensions
24761 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24762 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24763 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24764 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24765 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24766 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24767 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24768 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24769 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24770 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24772 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24774 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24777 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24778 (vget_low_s64): Use __GET_LOW macro.
24779 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24780 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24781 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24782 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24783 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24785 (vcombine_s64): Use GCC vector extensions; remove cast.
24786 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24787 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24788 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24789 Fix type signature; remove cast.
24791 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24794 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24796 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24798 (BUILTIN_VD1): New.
24799 (BUILTIN_VD_RE): Remove.
24800 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24801 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24802 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24803 variant but not df.
24804 (vreinterpretv1df*, vreinterpret*v1df): New.
24805 (vreinterpretdf*, vreinterpret*df): Remove.
24806 * config/aarch64/aarch64-simd.md (aarch64_create,
24807 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24808 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24810 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24811 (vcreate_f64): Remove cast, use v1df builtin.
24812 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24813 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24814 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24815 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24816 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24817 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24818 add range check using __builtin_aarch64_im_lane_boundsi.
24819 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24820 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24821 type signature, use gcc vector extensions.
24822 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24823 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24824 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24825 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24826 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24827 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24828 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24829 vreinterpret_u64_f64): Use v1df builtin not df.
24831 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24833 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24836 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24838 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24841 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24843 * loop-invariant.c (pre_check_invariant_p): New function.
24844 (find_invariant_insn): Call pre_check_invariant_p.
24846 2014-06-22 Richard Henderson <rth@redhat.com>
24849 * compare-elim.c (struct comparison): Add eh_note.
24850 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24851 a redundant comparison in a different EH region. Purge EH edges if
24854 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24856 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24857 (var_shift): Use it.
24858 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24859 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24860 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24861 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24862 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24863 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24864 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24865 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24866 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24867 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24868 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24869 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24870 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24871 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24872 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24873 *rotldi3_internal15be): Use the new attribute. Merge register and
24874 integer alternatives.
24876 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24878 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24879 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24880 split, *ashrdi3_internal3 and split): Delete, merge into...
24881 (ashr<mode>3): New expander.
24882 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24883 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24885 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24887 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24888 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24889 *rotldi3_internal3 and split): Delete, merge into...
24890 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24891 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24892 Use "rotlw" extended mnemonic.
24894 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24896 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24897 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24898 and split, *ashldi3_internal3 and split): Delete, merge into...
24899 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24900 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24902 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24904 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24905 (lshrsi3, two anonymous define_insns and define_splits,
24906 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24907 *lshrdi3_internal3 and split): Delete, merge into...
24908 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24909 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24911 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24913 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24914 Remove "O" alternative.
24916 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24918 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24919 (mips_move_from_gpr_cost): Likewise.
24920 (mips_register_move_cost): Update accordingly.
24921 (mips_secondary_reload_class): Remove name of in_p.
24923 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24926 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24927 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24929 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24931 * config/nios2/nios2.c: Include "builtins.h".
24933 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24935 * cgraph.h (tls_model_names): New variable.
24936 * print-tree.c (print_node): Simplify.
24937 * varpool.c (tls_model_names): New variable.
24938 (dump_varpool_node): Output tls model.
24940 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24942 * ipa-visibility.c (function_and_variable_visibility): Disable
24943 temporarily local aliases for some targets.
24945 2014-06-20 Marek Polacek <polacek@redhat.com>
24947 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24948 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24949 into SANITIZE_UNDEFINED.
24950 * doc/invoke.texi: Describe -fsanitize=bounds.
24951 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24952 functions created in the FEs.
24953 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24954 (expand_UBSAN_BOUNDS): New function.
24955 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24956 * internal-fn.h: Don't define internal functions here.
24957 * opts.c (common_handle_option): Add -fsanitize=bounds.
24958 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24959 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24960 * tree-core.h: Define internal functions here.
24961 (struct tree_base): Add ifn field.
24962 * tree-pretty-print.c: Include "internal-fn.h".
24963 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24964 * tree.c (get_callee_fndecl): Likewise.
24965 (build_call_expr_internal_loc): New function.
24966 * tree.def (CALL_EXPR): Update description.
24967 * tree.h (CALL_EXPR_IFN): Define.
24968 (build_call_expr_internal_loc): Declare.
24969 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24971 (ubsan_type_descriptor): Change bool parameter to enum
24972 ubsan_print_style. Adjust the code. Add handling of
24974 (ubsan_expand_bounds_ifn): New function.
24975 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24976 (ubsan_build_overflow_builtin): Likewise.
24977 (instrument_bool_enum_load): Likewise.
24978 (ubsan_instrument_float_cast): Likewise.
24979 * ubsan.h (enum ubsan_print_style): New enum.
24980 (ubsan_expand_bounds_ifn): Declare.
24981 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24983 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24985 * config/rs6000/rs6000.md: Append `DONE' to preparation
24986 statements of `bswap' pattern splitters.
24988 2014-06-20 Tom de Vries <tom@codesourcery.com>
24990 * target.def (call_fusage_contains_non_callee_clobbers): Update
24992 * doc/tm.texi: Regenerate.
24994 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24995 Max Ostapenko <m.ostapenko@partner.samsung.com>
24998 * asan.c (instrument_strlen_call): Fixed instrumentation of
25001 2014-06-20 Martin Jambor <mjambor@suse.cz>
25004 * ipa-prop.c (impossible_devirt_target): New function.
25005 (try_make_edge_direct_virtual_call): Use it, also instead of
25008 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25009 Max Ostapenko <m.ostapenko@partner.samsung.com>
25012 * asan.c (build_check_stmt): Add condition.
25014 2014-06-20 Martin Jambor <mjambor@suse.cz>
25017 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
25020 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25022 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25024 (VCONQ): Make comment more helpful.
25026 * config/aarch64/aarch64-simd.md
25027 (aarch64_sqdmulh_lane<mode>):
25028 Use VCOND for operands 2. Update lane checking and flipping logic.
25029 (aarch64_sqrdmulh_lane<mode>): Likewise.
25030 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25031 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25032 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25033 attribute of operand 3 to VCOND.
25034 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
25035 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
25036 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
25037 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
25038 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
25039 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
25041 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
25042 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
25043 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
25044 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
25045 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
25046 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
25047 operand to VCOND. Update lane flipping and bounds checking logic.
25048 (aarch64_sqdmlal2_lane<mode>): Likewise.
25049 (aarch64_sqdmlsl_lane<mode>): Likewise.
25050 (aarch64_sqdmull_lane<mode>): Likewise.
25051 (aarch64_sqdmull2_lane<mode>): Likewise.
25052 (aarch64_sqdmlal_laneq<mode>):
25053 Replace VCON usage with VCONQ.
25054 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
25055 (aarch64_sqdmlal2_laneq<mode>): Emit
25056 aarch64_sqdmlal2_laneq<mode>_internal insn.
25057 Replace VCON with VCONQ.
25058 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
25059 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25060 (aarch64_sqdmull_laneq<mode>): Emit
25061 aarch64_sqdmull_laneq<mode>_internal insn.
25062 Replace VCON with VCONQ.
25063 (aarch64_sqdmull2_laneq<mode>): Emit
25064 aarch64_sqdmull2_laneq<mode>_internal insn.
25065 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25066 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25067 of 3rd argument to int16x4_t.
25068 (vqdmlalh_lane_s16): Likewise.
25069 (vqdmlslh_lane_s16): Likewise.
25070 (vqdmull_high_lane_s16): Likewise.
25071 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25072 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25073 (vqdmlsl_lane_s16): Likewise.
25074 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25075 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25076 (vqdmlals_lane_s32): Likewise.
25077 (vqdmlsls_lane_s32): Likewise.
25078 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25079 (vqdmulls_lane_s32): Likewise.
25080 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25081 (vqdmlsl_lane_s32): Likewise.
25082 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25083 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25084 (vqrdmulhh_lane_s16): Likewise.
25085 (vqdmlsl_high_lane_s16): Likewise.
25086 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25087 (vqdmlsl_high_lane_s32): Likewise.
25088 (vqrdmulhs_lane_s32): Likewise.
25090 2014-06-20 Tom de Vries <tom@codesourcery.com>
25092 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25093 get_call_reg_set_usage.
25095 2014-06-20 Tom de Vries <tom@codesourcery.com>
25097 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25098 it contains all call_used_regs.
25100 2014-06-20 Tom de Vries <tom@codesourcery.com>
25102 * final.c (collect_fn_hard_reg_usage): Add and use variable
25103 function_used_regs.
25105 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25107 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25108 (set_init_priority, get_init_priority, set_fini_priority,
25109 get_fini_priority): New methods.
25110 * tree.c (init_priority_for_decl): Remove.
25111 (init_ttree): Do not initialize init priority.
25112 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25113 (decl_priority_info): Remove.
25114 (decl_init_priority_insert): Rewrite.
25115 (decl_fini_priority_insert): Rewrite.
25116 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25117 tree_priority_map_marked_p): Remove.
25118 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25119 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25120 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25121 not output priorities.
25122 (pack_ts_function_decl_value_fields): Likewise.
25123 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25124 not input priorities.
25125 (unpack_ts_function_decl_value_fields): Likewise.
25126 * symtab.c (symbol_priority_map): Declare.
25127 (init_priority_hash): Declare.
25128 (symtab_unregister_node): Unregister from priority hash, too.
25129 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25131 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25132 (symbol_priority_info): New function.
25133 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25135 * tree-core.h (tree_priority_map): Remove.
25137 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25139 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25140 0xff to uint64_t before shifting it up.
25142 2014-06-20 Julian Brown <julian@codesourcery.com>
25143 Chung-Lin Tang <cltang@codesourcery.com>
25145 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25146 TARGET_THUMB1_ONLY. Add comments.
25148 2014-06-19 Tom de Vries <tom@codesourcery.com>
25150 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25151 return type to void.
25152 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25154 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25156 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25157 as "move", from depends_on.
25159 2014-06-19 Terry Guo <terry.guo@arm.com>
25161 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25164 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25166 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25168 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25170 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25173 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25174 addresses here if reload in progress or completed.
25176 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25178 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25179 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25180 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25181 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25182 (mips_register_priority): New function that implements the target
25183 hook TARGET_REGISTER_PRIORITY.
25184 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25185 (mips_lra_p): Likewise for TARGET_LRA_P.
25186 (TARGET_REGISTER_PRIORITY): Define macro.
25187 (TARGET_SPILL_CLASS): Likewise.
25188 (TARGET_LRA_P): Likewise.
25189 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25191 (REG_CLASS_NAMES): Likewise.
25192 (REG_CLASS_CONTENTS): Likewise.
25193 (BASE_REG_CLASS): Use M16_SP_REGS.
25194 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25195 New set attribute to enable alternatives depending on the register
25197 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25198 (*lea64): Disable pattern for MIPS16.
25199 * config/mips/mips.opt (mlra): New option.
25201 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25203 * lra-constraints.c (base_to_reg): New function.
25204 (process_address): Use new function.
25206 2014-06-18 Tom de Vries <tom@codesourcery.com>
25208 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25209 * config/aarch64/aarch64.c
25210 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25211 (aarch64_emit_call_insn): New function.
25212 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25214 * config/aarch64/aarch64.md (define_expand "call_internal")
25215 (define_expand "call_value_internal", define_expand "sibcall_internal")
25216 (define_expand "sibcall_value_internal"): New.
25217 (define_expand "call", define_expand "call_value")
25218 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25219 expand variant and aarch64_emit_call_insn.
25221 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25222 Tom de Vries <tom@codesourcery.com>
25224 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25225 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25227 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25228 clobbers to CALL_INSN_FUNCTION_USAGE.
25229 (define_expand "sibcall_internal")
25230 (define_expand "sibcall_value_internal"): New.
25231 (define_expand "call", define_expand "call_value"): Add argument to
25232 arm_emit_call_insn.
25233 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25234 (define_expand "sibcall_value"): Use sibcall_value_internal and
25235 arm_emit_call_insn.
25237 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25239 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25241 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25243 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25246 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25248 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25249 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25250 annotations. Fix DWARF information.
25252 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25254 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25255 __udivmoddi4, and fixups for negative operands.
25257 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25259 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25261 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25263 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25266 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25268 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25271 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25273 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25274 describing register usage on function entry and exit.
25276 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25278 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25279 (__aeabi_ldivmod): Fix whitespace.
25281 2014-06-18 Andreas Schwab <schwab@suse.de>
25283 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25284 Remove blank line after @item.
25286 2014-06-18 Richard Henderson <rth@redhat.com>
25289 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25291 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25293 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25294 POST_MODIFY for neon loads and stores.
25295 (arm_print_operand): Output post-index register for neon loads and
25298 2014-06-18 Richard Biener <rguenther@suse.de>
25300 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25302 2014-06-18 Richard Biener <rguenther@suse.de>
25304 * tree-pass.h (make_pass_dce_loop): Remove.
25305 * passes.def: Replace pass_dce_loop with pass_dce.
25306 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25307 changed free niter estimates and reset the scev cache.
25308 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25309 make_pass_dce_loop): Remove.
25310 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25311 (fini_copy_prop): Return whether something changed. Always
25312 let substitute_and_fold perform DCE and free niter estimates
25313 and reset the scev cache if so.
25314 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25315 (pass_data_copy_prop): Do not unconditionally schedule
25316 cleanup-cfg or update-ssa.
25318 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25320 PR tree-optimization/61518
25321 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25322 reduction var is used in reduction stmt or phi-function only.
25324 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25326 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25328 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25330 PR tree-optimization/61517
25331 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25332 whose rhs's first tree is the source expression instead of the
25334 (find_bswap_or_nop): Likewise.
25335 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25336 gimple stmt whose rhs's first tree is the source. In the memory source
25337 case, move the stmt to be replaced close to one of the original load to
25338 avoid the problem of a store between the load and the stmt's original
25340 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25343 2014-06-18 Andreas Schwab <schwab@suse.de>
25345 PR rtl-optimization/54555
25346 * postreload.c (move2add_use_add2_insn): Substitute
25347 STRICT_LOW_PART only if it is cheaper.
25349 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25351 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25352 Do not use unspec as call operand. Use memory_operand instead of
25353 memory_nox32_operand and add "m" operand constraint. Disable
25354 pattern for TARGET_X32.
25355 (*sibcall_pop_memory): Ditto.
25356 (*sibcall_value_memory): Ditto.
25357 (*sibcall_value_pop_memory): Ditto.
25358 (sibcall peepholes): Merge SImode and DImode patterns using
25359 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25360 Disable pattern for TARGET_X32. Check if eliminated register is
25361 really dead after call insn. Generate call RTX without unspec operand.
25362 (sibcall_value peepholes): Ditto.
25363 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25364 instead of memory_nox32_operand. Check if eliminated register is
25365 really dead after call insn. Generate call RTX without unspec operand.
25366 (sibcall_value_pop peepholes): Ditto.
25367 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25369 2014-06-18 Terry Guo <terry.guo@arm.com>
25372 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25375 2014-06-18 Olivier Hainque <hainque@adacore.com>
25377 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25378 memorization of the end of block source location.
25379 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25380 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25381 end source location info we have on the block entry/exit code we
25384 2014-06-18 Richard Biener <rguenther@suse.de>
25386 * common.opt (fssa-phiopt): New option.
25387 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25389 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25390 * doc/invoke.texi (-fssa-phiopt): Document.
25392 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25394 * genattrtab.c (n_bypassed): New variable.
25395 (process_bypasses): Initialise n_bypassed.
25396 Count number of bypassed reservations.
25397 (make_automaton_attrs): Allocate space for bypassed reservations
25398 rather than number of bypasses.
25400 2014-06-18 Richard Biener <rguenther@suse.de>
25402 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25403 we propagated anything.
25404 (substitute_and_fold_dom_walker::before_dom_children): Something
25405 changed if we propagated into PHI arguments.
25406 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25409 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25411 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25413 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25414 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25415 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25416 Introduces alternative way of loads group permutaions.
25417 (vect_transform_grouped_load): Try alternative way of permutations.
25419 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25421 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25422 changed in ORT_TARGET region, don't jump to do_outer.
25423 (struct gimplify_adjust_omp_clauses_data): New type.
25424 (gimplify_adjust_omp_clauses_1): Adjust for data being
25425 a struct gimplify_adjust_omp_clauses_data pointer instead
25426 of tree *. Pass pre_p as a new argument to
25427 lang_hooks.decls.omp_finish_clause hook.
25428 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25429 splay_tree_foreach to pass both list_p and pre_p.
25430 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25431 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25432 gimplify_adjust_omp_clauses callers.
25433 * langhooks.c (lhd_omp_finish_clause): New function.
25434 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25435 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25436 * langhooks.h (struct lang_hooks_for_decls): Add a new
25437 gimple_seq * argument to omp_finish_clause hook.
25438 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25439 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25440 (scan_omp_parallel, lower_omp_for): When adding
25441 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25442 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25443 * tree-nested.c (convert_nonlocal_omp_clauses,
25444 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25445 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25447 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25449 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25450 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25452 2014-06-17 Xinliang David Li <davidxl@google.com>
25454 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25455 * passes.c (pass_init_dump_file): Do not set initialize
25456 flag to false unconditionally.
25458 2014-06-17 Richard Biener <rguenther@suse.de>
25460 * genopinit.c (main): Use vec<>::qsort method.
25461 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25463 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25465 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25467 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25468 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25469 (mips_move_to_gpr_cost): Remove ST_REGS case.
25470 (mips_move_from_gpr_cost): Likewise.
25471 (mips_register_move_cost): Likewise.
25472 (mips_secondary_reload_class): Likewise.
25474 2014-06-17 Richard Biener <rguenther@suse.de>
25476 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25477 (pass_all_optimizations): Move 3rd copy-prop pass from after
25478 fre to before ifcombine/phiopt.
25480 2014-06-17 Richard Biener <rguenther@suse.de>
25482 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25483 and allow all blocks to be forwarders.
25485 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25488 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25489 variable 'size'; calculate 'size' right in the front; use
25490 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25491 pcum->aapcs_stack_words.
25493 2014-06-17 Nick Clifton <nickc@redhat.com>
25495 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25496 (umulhi3, mulsidi3, umulsidi3): Likewise.
25498 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25500 PR middle-end/61508
25501 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25502 check for section name.
25504 2014-06-17 Richard Biener <rguenther@suse.de>
25506 * tree-ssa-propagate.c: Include domwalk.h.
25507 (substitute_and_fold): Outline main worker into a domwalker ...
25508 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25509 Schedule stmts we can fully propagate for removal. Remove
25511 (substitute_and_fold): Apply a dominator walk to perform
25512 substitution. Process stmts scheduled for removal here.
25514 2014-06-17 Richard Biener <rguenther@suse.de>
25516 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25517 of PHI node moving.
25519 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25521 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25522 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25523 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25524 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25525 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25527 (get_fpscr) : Likewise.
25529 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25531 PR rtl-optimization/61325
25532 * lra-constraints.c (valid_address_p): Add forward declaration.
25533 (simplify_operand_subreg): Check address validity before and after
25534 alter_reg of memory subreg.
25536 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25538 * config/i386/i386.c (decide_alg): Correctly handle
25539 maximum size of stringop algorithm.
25541 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25543 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25545 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25547 PR rtl-optimization/61522
25548 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25550 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25553 * symtab.c (symtab_node::reset_section): New method.
25554 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25556 * cgraph.h (reset_section): Declare.
25557 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25558 do not consider comdat locals.
25559 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25561 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25562 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25563 reset sections of symbols dragged out of the comdats.
25564 (function_and_variable_visibility): Reset sections of
25567 2014-06-16 Richard Biener <rguenther@suse.de>
25569 PR tree-optimization/61482
25570 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25571 [-INF(OVF), +INF(OVF)] range.
25573 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25575 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25576 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25577 handling 32-bit multiplication.
25579 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25581 PR middle-end/61430
25582 * lra-lives.c (process_bb_lives): Skip creating copy during
25583 insn scan when src/dest has constrained to same regno.
25585 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25587 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25588 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25590 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25592 * asan.c (check_func): New function.
25593 (maybe_create_ssa_name): Likewise.
25594 (build_check_stmt_with_calls): Likewise.
25595 (use_calls_p): Likewise.
25596 (report_error_func): Change interface.
25597 (build_check_stmt): Allow non-integer lengths; add support
25599 (asan_instrument): Likewise.
25600 (instrument_mem_region_access): Moved code to build_check_stmt.
25601 (instrument_derefs): Likewise.
25602 (instrument_strlen_call): Likewise.
25603 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25604 * doc/invoke.texi: Describe new parameter.
25605 * params.def: Define new parameter.
25606 * params.h: Likewise.
25607 * sanitizer.def: Describe new builtins.
25609 2014-06-16 Richard Biener <rguenther@suse.de>
25611 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25612 Make all defs available at the end.
25613 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25615 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25618 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25620 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25623 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25624 initialization. Replace remaining use of uid.
25626 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25628 * c-family/c-common.c (handle_tls_model_attribute): Use
25629 set_decl_tls_model.
25630 * c-family/c-common.c (handle_tls_model_attribute): Use
25631 set_decl_tls_model.
25632 * cgraph.h (struct varpool_node): Add tls_model.
25633 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25634 * tree.h (DECL_TLS_MODEL): Update.
25635 (DECL_THREAD_LOCAL_P): Check that variable is static.
25636 (decl_tls_model): Declare.
25637 (set_decl_tls_model): Declare.
25638 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25639 set symbol prorperties.
25640 (get_emutls_init_templ_addr): Cleanup.
25641 (new_emutls_decl): Update.
25642 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25643 (lto_input_varpool_node): Likewise.
25644 * lto-streamer-out.c (hash_tree): Likewise.
25645 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25646 not stream DECL_TLS_MODEL.
25647 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25648 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25650 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25652 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25654 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25656 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25657 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25659 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25660 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25661 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25662 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25663 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25664 (df_get_artificial_defs, df_get_artificial_uses)
25665 (df_single_def, df_single_use): Update accordingly.
25666 (df_refs_chain_dump): Take the first element in a linked list as
25667 parameter, rather than a pointer to an array of pointers.
25668 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25669 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25670 (df_chain_create_bb_process_use): Likewise.
25671 (df_md_bb_local_compute_process_def): Likewise.
25672 * fwprop.c (process_defs, process_uses): Likewise.
25673 (register_active_defs, update_uses): Likewise.
25674 (forward_propagate_asm): Update for new df_ref linking.
25675 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25676 (df_null_ref_rec, df_null_mw_rec): Likewise.
25677 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25679 (df_scan_free_bb_info): Remove check for null artificial_defs.
25680 (df_install_ref_incremental): Adjust for new df_ref linking.
25681 Use a single-element insertion rather than a full sort.
25682 (df_ref_chain_delete_du_chain): Take the first element
25683 in a linked list as parameter, rather than a pointer to an array of
25685 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25686 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25687 (df_insn_info_delete): Remove check for null defs and call to
25688 df_scan_free_mws_vec.
25689 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25690 null rather than df_null_*_rec.
25691 (df_insn_rescan_debug_internal): Likewise, and update null
25692 checks in the same way. Remove check for null defs.
25693 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25694 Move a single element rather doing a full sort.
25695 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25697 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25698 Initialize df_ref and df_mw_hardreg lists to null rather than
25700 (df_ref_compare): Take df_refs as parameter, transferring the
25701 old interface to...
25702 (df_ref_ptr_compare): ...this new function.
25703 (df_sort_and_compress_refs): Update accordingly.
25704 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25705 old interface to...
25706 (df_mw_ptr_compare): ...this new function.
25707 (df_sort_and_compress_mws): Update accordingly.
25708 (df_install_refs, df_install_mws): Return a linked list rather than
25709 an array of pointers.
25710 (df_refs_add_to_chains): Assert that old lists are empty rather
25712 (df_insn_refs_verify): Don't handle null defs speciailly.
25713 * web.c (union_match_dups): Update for new df_ref linking.
25715 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25717 * df.h (df_ref_create, df_ref_remove): Delete.
25718 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25719 (df_ref_remove): Likewise.
25721 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25723 * df.h (df_single_def, df_single_use): New functions.
25724 * ira.c (find_moveable_pseudos): Use them.
25726 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25728 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25729 * df-problems.c (df_note_bb_compute): Use it.
25730 * regstat.c (regstat_bb_compute_ri): Likewise.
25732 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25734 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25735 * cse.c (cse_extended_basic_block): Use them.
25736 * dce.c (mark_artificial_use): Likewise.
25737 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25738 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25739 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25740 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25741 (df_simulate_initialize_backwards): Likewise.
25742 (df_simulate_finalize_backwards): Likewise.
25743 (df_simulate_initialize_forwards): Likewise.
25744 (df_md_simulate_artificial_defs_at_top): Likewise.
25745 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25746 * regrename.c (init_rename_info): Likewise.
25747 * regstat.c (regstat_bb_compute_ri): Likewise.
25748 (regstat_bb_compute_calls_crossed): Likewise.
25750 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25752 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25753 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25754 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25755 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25756 * combine.c (create_log_links): Likewise.
25757 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25758 (try_eliminate_compare): Likewise.
25759 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25760 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25761 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25762 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25763 (word_dce_process_block, dce_process_block): Likewise.
25764 * ddg.c (def_has_ccmode_p): Likewise.
25765 * df-core.c (df_bb_regno_first_def_find): Likewise.
25766 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25767 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25768 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25769 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25770 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25771 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25772 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25773 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25774 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25775 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25776 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25777 * fwprop.c (local_ref_killed_between_p): Likewise.
25778 (all_uses_available_at, free_load_extend): Likewise.
25779 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25780 * hw-doloop.c (scan_loop): Likewise.
25781 * ifcvt.c (dead_or_predicable): Likewise.
25782 * init-regs.c (initialize_uninitialized_regs): Likewise.
25783 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25784 (process_bb_node_lives): Likewise.
25785 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25786 (find_moveable_pseudos): Likewise.
25787 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25788 * recog.c (peep2_find_free_register): Likewise.
25789 * ree.c (get_defs): Likewise.
25790 * regstat.c (regstat_bb_compute_ri): Likewise.
25791 (regstat_bb_compute_calls_crossed): Likewise.
25792 * sched-deps.c (find_inc, find_mem): Likewise.
25793 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25794 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25795 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25796 (prepare_shrink_wrap): Likewise.
25797 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25798 * web.c (union_defs, pass_web::execute): Likewise.
25799 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25800 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25802 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25804 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25805 to inheritance pseudos.
25806 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25808 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25811 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25812 (BU_MISC_2): Rename to ...
25813 (BU_LDBL128_2): ... this.
25814 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25815 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25816 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25817 RS6000_BTM_LDBL128.
25818 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25819 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25820 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25821 (unpacktf_1): Likewise.
25822 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25823 (__builtin_longdouble_dw1): Likewise.
25824 * doc/sourcebuild.texi (longdouble128): Document.
25826 2014-06-13 Jeff Law <law@redhat.com>
25828 PR rtl-optimization/61094
25829 PR rtl-optimization/61446
25830 * ree.c (combine_reaching_defs): Get the mode for the copy from
25831 the extension insn rather than the defining insn.
25833 2014-06-13 Dehao Chen <dehao@google.com>
25835 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25837 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25839 * doc/install.texi (--enable-linker-plugin-configure-flags)
25840 (--enable-linker-plugin-flags): Document new flags.
25842 2014-06-13 Martin Jambor <mjambor@suse.cz>
25845 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25846 cache_token if returning early.
25848 2014-06-13 Nick Clifton <nickc@redhat.com>
25850 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25851 requested alignment is active.
25852 (LABEL_ALIGN): Likewise.
25853 (LOOP_ALIGN): Likewise.
25855 2014-06-13 Richard Biener <rguenther@suse.de>
25857 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25858 Rewrite to propagate the VN result into all uses where
25859 possible and to remove stmts becoming dead because of that.
25860 (eliminate): Generalize stmt removal handling, remove in
25861 reverse dominator order to support proper debug stmt
25862 generation. Update stmts before removing stmts.
25863 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25865 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25867 PR tree-optimization/61375
25868 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25869 symbolic number cannot be represented in an uint64_t.
25870 (find_bswap_or_nop_1): Likewise.
25872 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25874 * symtab.c (symtab_node::reset_section): New method.
25875 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25877 * cgraph.h (reset_section): Declare.
25878 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25879 do not consider comdat locals.
25880 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25882 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25883 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25884 reset sections of symbols dragged out of the comdats.
25885 (function_and_variable_visibility): Reset sections of
25888 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25890 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25891 to use symtab and decl_binds_to_current_def_p
25892 * tree-vectorizer.c (increase_alignment): Increase alignment
25893 of alias target, too.
25895 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25897 PR middle-end/61486
25898 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25899 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25900 if outer combined construct is distribute.
25901 (gimplify_omp_for): For OMP_DISTRIBUTE set
25902 gimplify_omp_ctxp->distribute.
25903 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25904 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25905 mapping into decl map.
25907 2014-06-12 Jason Merrill <jason@redhat.com>
25909 * common.opt (fabi-version): Change default to 0.
25911 2014-06-12 Jason Merrill <jason@redhat.com>
25913 * toplev.c (process_options): Reject -fabi-version=1.
25915 2014-06-12 Jeff Law <law@redhat.com>
25917 PR tree-optimization/61009
25918 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25919 value when we stop processing a block due to problematic PHIs.
25921 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25923 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25924 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25925 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25926 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25927 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25928 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25929 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25930 are not in the spec.
25932 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25935 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25936 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25939 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25941 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25943 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25946 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25947 loading from address spaces.
25949 2014-06-12 Martin Liska <mliska@suse.cz>
25952 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25953 statement is reachable.
25955 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25957 * symtab.c (section_hash): New hash.
25958 (symtab_unregister_node): Clear section before freeing.
25959 (hash_section_hash_entry): New haser.
25960 (eq_sections): New function.
25961 (symtab_node::set_section_for_node): New method.
25962 (set_section_1): Update.
25963 (symtab_node::set_section): Take string instead of tree as parameter.
25964 (symtab_resolve_alias): Update.
25965 * cgraph.h (section_hash_entry_d): New structure.
25966 (section_hash_entry): New typedef.
25967 (cgraph_node): Change comdat_group_ to x_comdat_group,
25968 change section_ to x_section and turn into section_hash_entry;
25969 update accestors; put set_section_for_node offline.
25970 * tree.c (decl_section_name): Turn into string.
25971 (set_decl_section_name): Change parameter to be string.
25972 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25973 * sdbout.c (sdbout_one_type): Update.
25974 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25975 * varasm.c (IN_NAMED_SECTION, get_named_section,
25976 resolve_unique_section, hot_function_section, get_named_text_section,
25977 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25978 make_decl_rtl, default_unique_section): Update.
25979 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25980 (c6x_elf_unique_section): Update.
25981 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25982 * config/pa/pa.c (pa_function_section): Update.
25983 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25984 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25985 * config/arc/arc.c (arc_in_small_data_p): Update.
25986 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25987 * config/mcore/mcore.c (mcore_unique_section): Update.
25988 * config/mips/mips.c (mips16_build_function_stub): Update.
25989 (mips16_build_call_stub): Update.
25990 (mips_function_rodata_section): Update.
25991 (mips_in_small_data_p): Update.
25992 * config/score/score.c (score_in_small_data_p): Update.
25993 * config/rx/rx.c (rx_in_small_data): Update.
25994 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25995 (rs6000_xcoff_asm_named_section): Update.
25996 (rs6000_xcoff_unique_section): Update.
25997 * config/frv/frv.c (frv_string_begins_with): Update.
25998 (frv_in_small_data_p): Update.
25999 * config/v850/v850.c (v850_encode_data_area): Update.
26000 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
26001 (bfin_handle_l1_data_attribute): Update.
26002 (bfin_handle_l2_attribute): Update.
26003 * config/mep/mep.c (mep_unique_section): Update.
26004 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
26006 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
26007 (h8300_handle_tiny_data_attribute): Update.
26008 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
26009 (m32r_in_small_data_p): Update.
26010 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
26011 * config/i386/i386.c (ix86_in_large_data_p): Update.
26012 * config/i386/winnt.c (i386_pe_unique_section): Update.
26013 * config/darwin.c (darwin_function_section): Update.
26014 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
26015 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26016 (new_emutls_decl): Update.
26017 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
26018 input_varpool_node): Update.
26019 (ead_string_cst): Turn to ...
26020 (read_string): ... this one.
26021 * dwarf2out.c (secname_for_decl): Update.
26022 * asan.c (asan_protect_global): Update.
26024 2014-06-11 DJ Delorie <dj@redhat.com>
26026 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26028 * config/rx/rx.c (rx_option_override): Likewise.
26029 (rx_align_for_label): Likewise.
26031 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26033 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
26035 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
26038 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26040 * common.md: New file.
26041 * doc/md.texi: Update description of generic, machine-independent
26043 * config/s390/constraints.md (e): Delete.
26044 * Makefile.in (md_file): Include common.md.
26045 * config/m32c/t-m32c (md_file): Likewise.
26046 * genpreds.c (general_mem): New array.
26047 (generic_constraint_letters): Remove constraints now defined by
26049 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26050 Allow the first character to be '<' or '>' as well.
26051 * genoutput.c (general_mem): New array.
26052 (indep_constraints): Remove constraints now defined by common.md.
26053 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26054 Remove special handling of 'm'.
26055 * ira-costs.c (record_reg_classes): Remove special handling of
26056 constraints now defined by common.md.
26057 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26058 * ira-lives.c (single_reg_class): Likewise.
26059 (ira_implicitly_set_insn_hard_regs): Likewise.
26060 * lra-constraints.c (reg_class_from_constraints): Likewise.
26061 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26062 * postreload.c (reload_cse_simplify_operands): Likewise.
26063 * reload.c (push_secondary_reload, scratch_reload_class)
26064 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26065 * reload1.c (maybe_fix_stack_asms): Likewise.
26066 * targhooks.c (default_secondary_reload): Likewise.
26067 * stmt.c (parse_output_constraint): Likewise.
26068 * recog.c (preprocess_constraints): Likewise.
26069 (constrain_operands, peep2_find_free_register): Likewise.
26070 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26071 must be handled specially.
26073 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26075 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26076 * genpreds.c (have_const_dbl_constraints): Delete.
26077 (add_constraint): Don't set it.
26078 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26079 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26080 constraints using the lookup_constraint logic.
26081 * ira-lives.c (single_reg_class): Likewise.
26082 * ira.c (ira_setup_alts): Likewise.
26083 * lra-constraints.c (process_alt_operands): Likewise.
26084 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26085 * reload.c (find_reloads): Likewise.
26087 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26089 * genpreds.c (const_int_start, const_int_end): New variables.
26090 (choose_enum_order): Output CONST_INT constraints before memory
26092 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26094 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26095 * ira.c (ira_setup_alts): Likewise.
26096 * lra-constraints.c (process_alt_operands): Likewise.
26097 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26098 * reload.c (find_reloads): Likewise.
26100 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26102 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26103 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26104 * recog.c (preprocess_constraints): Update accordingly.
26106 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26108 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26109 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26110 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26111 * genpreds.c (print_type_tree): New function.
26112 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26113 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26114 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26115 Write out enum constraint_type and get_constraint_type.
26116 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26117 constraint_num rather than a constraint string.
26118 (satisfies_address_constraint_p): Likewise.
26119 (reg_class_from_constraints): Avoid old constraint macros.
26120 (process_alt_operands, process_address_1): Likewise.
26121 (curr_insn_transform): Likewise.
26122 * ira-costs.c (record_reg_classes): Likewise.
26123 (record_operand_costs): Likewise.
26124 * ira-lives.c (single_reg_class): Likewise.
26125 (ira_implicitly_set_insn_hard_regs): Likewise.
26126 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26127 * postreload.c (reload_cse_simplify_operands): Likewise.
26128 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26129 (constrain_operands, peep2_find_free_register): Likewise.
26130 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26131 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26132 * reload1.c (maybe_fix_stack_asms): Likewise.
26133 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26134 * targhooks.c (default_secondary_reload): Likewise.
26135 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26136 to EXTRA_CONSTRAINT_STR.
26137 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26139 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26141 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26142 (write_constraint_satisfied_p_array): ...this new function.
26143 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26145 (write_insn_preds_c): Update accordingly.
26147 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26149 * genpreds.c (write_lookup_constraint): Rename to...
26150 (write_lookup_constraint_1): ...this.
26151 (write_lookup_constraint_array): New function.
26152 (write_tm_preds_h): Define lookup_constraint as an inline function
26153 that uses write_lookup_constraint_array where possible.
26154 (write_insn_preds_c): Update for the changes above.
26156 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26158 * doc/md.texi (regclass_for_constraint): Rename to...
26159 (reg_class_for_constraint): ...this.
26160 * genpreds.c (num_constraints, enum_order, register_start)
26161 (register_end, satisfied_start, memory_start, memory_end)
26162 (address_start, address_end): New variables.
26163 (add_constraint): Count the number of constraints.
26164 (choose_enum_order): New function.
26165 (write_enum_constraint_num): Iterate over enum_order.
26166 (write_regclass_for_constraint): Rename to...
26167 (write_reg_class_for_constraint_1): ...this and update output
26169 (write_constraint_satisfied_p): Rename to...
26170 (write_constraint_satisfied_p_1): ...this and update output
26171 accordingly. Do nothing if all extra constraints are register
26173 (write_insn_extra_memory_constraint): Delete.
26174 (write_insn_extra_address_constraint): Delete.
26175 (write_range_function): New function.
26176 (write_tm_preds_h): Define constraint_satisfied_p and
26177 reg_class_for_constraint as inline functions that do a range check
26178 before calling the out-of-line function. Use write_range_function
26179 to implement insn_extra_{register,memory,address}_constraint,
26180 the first of which is new.
26181 (write_insn_preds_c): Update after above changes to write_* functions.
26182 (main): Call choose_enum_order.
26184 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26186 PR tree-optimization/61306
26187 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26188 expression instead of its size.
26189 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26190 false to prevent optimization when the result is unpredictable due to
26191 arithmetic right shift of signed type with highest byte is set.
26192 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26193 (init_symbolic_number): Likewise.
26194 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26195 when the result is unpredictable due to sign extension.
26197 2014-06-11 Terry Guo <terry.guo@arm.com>
26199 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26200 (*thumb1_addsi3): Ditto.
26201 (*thumb_subdi3): Ditto.
26202 (thumb1_subsi3_insn): Ditto.
26203 (*thumb_mulsi3): Ditto.
26204 (*thumb_mulsi3_v6): Ditto.
26205 (*thumb1_andsi3_insn): Ditto.
26206 (thumb1_bicsi3): Ditto.
26207 (*thumb1_iorsi3_insn): Ditto.
26208 (*thumb1_xorsi3_insn): Ditto.
26209 (*thumb1_ashlsi3): Ditto.
26210 (*thumb1_ashrsi3): Ditto.
26211 (*thumb1_lshrsi3): Ditto.
26212 (*thumb1_rotrsi3): Ditto.
26213 (*thumb1_negdi2): Ditto.
26214 (*thumb1_negsi2): Ditto.
26215 (*thumb1_abssi2): Ditto.
26216 (*thumb1_neg_abssi2): Ditto.
26217 (*thumb1_one_cmplsi2): Ditto.
26218 (*thumb1_zero_extendhisi2): Ditto.
26219 (*thumb1_zero_extendqisi2): Ditto.
26220 (*thumb1_zero_extendqisi2_v6): Ditto.
26221 (thumb1_extendhisi2): Ditto.
26222 (thumb1_extendqisi2): Ditto.
26223 (*thumb1_movdi_insn): Ditto.
26224 (*thumb1_movsi_insn): Ditto.
26225 (*thumb1_movhi_insn): Ditto.
26226 (thumb_movhi_clobber): Ditto.
26227 (*thumb1_movqi_insn): Ditto.
26228 (*thumb1_movhf): Ditto.
26229 (*thumb1_movsf_insn): Ditto.
26230 (*thumb_movdf_insn): Ditto.
26231 (movmem12b): Ditto.
26233 (cbranchqi4): Ditto.
26234 (cbranchsi4_insn): Ditto.
26235 (cbranchsi4_scratch): Ditto.
26236 (*negated_cbranchsi4): Ditto.
26237 (*tbit_cbranch): Ditto.
26238 (*tlobits_cbranch): Ditto.
26239 (*tstsi3_cbranch): Ditto.
26240 (*cbranchne_decr1): Ditto.
26241 (*addsi3_cbranch): Ditto.
26242 (*addsi3_cbranch_scratch): Ditto.
26243 (*thumb_cmpdi_zero): Ditto.
26244 (cstoresi_eq0_thumb1): Ditto.
26245 (cstoresi_ne0_thumb1): Ditto.
26246 (*cstoresi_eq0_thumb1_insn): Ditto.
26247 (*cstoresi_ne0_thumb1_insn): Ditto.
26248 (cstoresi_nltu_thumb1): Ditto.
26249 (cstoresi_ltu_thumb1): Ditto.
26250 (thumb1_addsi3_addgeu): Ditto.
26251 (*thumb_jump): Ditto.
26252 (*call_reg_thumb1_v5): Ditto.
26253 (*call_reg_thumb1): Ditto.
26254 (*call_value_reg_thumb1_v5): Ditto.
26255 (*call_value_reg_thumb1): Ditto.
26256 (*call_insn): Ditto.
26257 (*call_value_insn): Ditto.
26258 (thumb1_casesi_internal_pic): Ditto.
26259 (thumb1_casesi_dispatch): Ditto.
26260 (*thumb1_indirect_jump): Ditto.
26261 (prologue_thumb1_interwork): Ditto.
26262 (*epilogue_insns): Ditto.
26263 (consttable_1): Ditto.
26264 (consttable_2): Ditto.
26265 (tablejump): Ditto.
26266 (*thumb1_tablejump): Ditto.
26267 (thumb_eh_return): Ditto.
26268 (define_peephole2): Two of them are thumb1 only and got moved into
26269 new file thumb1.md.
26270 (define_split): Six of them are thumb1 only and got moved into new
26272 * config/arm/thumb1.md: New file comprised of above thumb1 only
26275 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26277 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26278 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26280 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26281 (aarch64_crc_builtin_datum): New struct.
26282 (aarch64_crc_builtin_data): New.
26283 (aarch64_init_crc32_builtins): New function.
26284 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26285 (aarch64_crc32_expand_builtin): New.
26286 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26287 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26288 __ARM_FEATURE_CRC32 when appropriate.
26289 (TARGET_CRC32): Define.
26290 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26291 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26292 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26293 (aarch64_<crc_variant>): New pattern.
26294 * config/aarch64/arm_acle.h: New file.
26295 * config/aarch64/iterators.md (CRC): New int iterator.
26296 (crc_variant, crc_mode): New int attributes.
26297 * doc/aarch64-acle-intrinsics.texi: New file.
26298 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26299 Include aarch64-acle-intrinsics.texi.
26301 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26303 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26304 check for stores group of length 3.
26305 (vect_permute_store_chain): New permutations for stores group of
26307 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26308 of vec_perm_shuffle for the new permutations.
26310 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26312 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26313 table rewriting temporarily on targets not supporting ONE_ONLY.
26315 2014-06-11 Richard Biener <rguenther@suse.de>
26317 PR middle-end/61437
26319 2014-06-04 Richard Biener <rguenther@suse.de>
26321 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26322 TREE_PUBLIC and DECL_EXTERNAL decls.
26324 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26326 * varasm.c (set_implicit_section): New function.
26327 (resolve_unique_section): Use it to set implicit section
26329 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26330 (default_function_section): Likewise.
26331 (decl_binds_to_current_def_p): Constify argument.
26332 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26333 * asan.c (asan_protect_global): Use
26334 symtab_get_node (decl)->implicit_section.
26335 * symtab.c (dump_symtab_base): Dump implicit sections.
26336 (verify_symtab_base): Verify sanity of sectoins and comdats.
26337 (symtab_resolve_alias): Alias share the section of its target.
26338 (set_section_1): New function.
26339 (symtab_node::set_section): Move here, recurse to aliases.
26340 (verify_symtab): Check for duplicated symtab lists.
26341 * tree-core.h (implicit_section_name_p): Remove.
26342 * tree-vect-data-refs.c: Include varasm.h.
26343 (vect_can_force_dr_alignment_p): Fix conditional on when
26344 decl bints to current definition; use
26345 symtab_get_node (decl)->implicit_section.
26346 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26347 * cgraph.h (struct symtab_node): Add implicit_section.
26348 (set_section): Rename to ...
26349 (set_section_for_node): ... this one.
26350 (set_section): Declare.
26351 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26352 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26353 input_overwrite_node, input_varpool_node): Stream implicit_section.
26354 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26355 removal; it will fail in LTO.
26357 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26359 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26360 Change second alternative type to f_mcr.
26361 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26362 and 12th alternatives' types to f_mcr and f_mrc.
26363 (*movdi_aarch64): Same for 12th and 13th alternatives.
26364 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26365 (aarch64_movtilow_tilow): Change type to fmov.
26367 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26369 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26370 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26372 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26374 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26376 (aarch64_sqrdmulh_lane<mode>): Likewise.
26377 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26378 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26379 (aarch64_sqdmulh_laneq<mode>): New expander.
26380 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26381 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26382 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26383 (aarch64_sqdmulh_lane<mode>): New expander.
26384 (aarch64_sqrdmulh_lane<mode>): Likewise.
26385 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26386 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26387 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26388 (aarch64_sqdmlal_laneq<mode>): Likewise.
26389 (aarch64_sqdmlsl_lane<mode>): Likewise.
26390 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26391 (aarch64_sqdmlal2_lane<mode>): Likewise.
26392 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26393 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26394 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26395 (aarch64_sqdmull_lane<mode>): Likewise.
26396 (aarch64_sqdmull_laneq<mode>): Likewise.
26397 (aarch64_sqdmull2_lane<mode>): Likewise.
26398 (aarch64_sqdmull2_laneq<mode>): Likewise.
26400 2014-06-10 Richard Biener <rguenther@suse.de>
26402 PR tree-optimization/61438
26403 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26404 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26405 insertion of IVs if running PRE.
26406 (eliminate): Adjust.
26407 (pass_pre::execute): Likewise.
26408 (pass_fre::execute): Likewise.
26410 2014-06-10 Richard Biener <rguenther@suse.de>
26412 PR middle-end/61456
26413 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26414 Do not use the main variant for the type comparison.
26415 (ncr_compar): Likewise.
26416 (nonoverlapping_component_refs_p): Likewise.
26418 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26420 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26421 REG_CFA_RESTORE mode.
26423 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26425 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26426 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26427 expand_vec_perm_pblendv.
26429 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26431 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26433 Simplify description of __crc32d and __crc32cd intrinsics.
26434 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26437 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26440 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26441 * config.in: Regenerate.
26442 * configure: Likewise.
26444 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26446 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26448 (intersect_static_var_sets): Remove.
26449 (propagate): Do not prune local statics.
26451 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26454 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26455 Set lastprivate_firstprivate even if omp_private_outer_ref
26456 langhook returns true.
26457 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26458 langhook, call unshare_expr on new_var and call
26459 build_outer_var_ref to get the last argument.
26461 2014-06-10 Marek Polacek <polacek@redhat.com>
26464 * doc/extend.texi: Add cindex for transparent_union.
26466 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26468 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26469 init_symbolic_number ().
26471 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26473 PR middle-end/61141
26474 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26475 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26476 (verify_rtl_sharing): Likewise.
26478 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26481 * tree.c (build_qualified_type): Use a canonical type for
26484 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26486 * config/arm/arm-modes.def: Remove XFmode.
26488 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26491 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26492 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26493 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26494 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26495 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26496 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26497 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26498 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26499 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26501 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26503 * tree-core.h (tree_decl_with_vis): Remove section_name.
26505 2014-06-09 Kito Cheng <kito@0xlab.org>
26507 * ira.c (ira): Don't call init_caller_save if LRA enabled
26508 since LRA use its own infrastructure to handle that.
26510 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26512 * symtab.c (dump_symtab_base): Update dumping.
26513 (symtab_make_decl_local): Clear only DECL_COMDAT.
26514 * tree-vect-data-refs.c (Check that variable is static before
26515 tampering with sections.
26516 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26517 (cgraph_create_virtual_clone): Likewise.
26518 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26519 (decl_section_name, set_decl_section_name): New accessors.
26520 (find_decls_types_r): Do not walk section name
26521 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26522 (decl_comdat_group, decl_comdat_group_id): Constify.
26523 (decl_section_name, set_decl_section_name): Update.
26524 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26525 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26526 (cgraph_make_node_local_1): Clear section and comdat group.
26527 * cgraph.h (set_comdat_group): Sanity check.
26528 (get_section, set_section): New.
26529 * ipa-comdats.c (ipa_comdats): Use get_section.
26530 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26531 * lto-streamer-out.c: Do not follow section names.
26532 * c-family/c-common.c (handle_section_attribute): Update.
26533 * lto-cgraph.c (lto_output_node): Output section.
26534 (lto_output_varpool_node): Likewise.
26535 (read_comdat_group): Rename to ...
26536 (read_identifier): ... this one.
26537 (read_string_cst): New function.
26538 (input_node, input_varpool_node): Input section names.
26539 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26540 (new_emutls_decl): Update.
26541 (secname_for_decl): Check section names only of static vars.
26542 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26543 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26544 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26545 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26546 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26547 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26548 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26549 * config/v850/v850.c (v850_insert_attributes): Likewise.
26550 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26552 (h8300_handle_tiny_data_attribute): Likewise.
26553 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26554 (bfin_handle_l2_attribute): Likewise.
26556 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26558 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26559 remove static initializer.
26561 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26563 * varasm.c (use_blocks_for_decl_p): Check symbol table
26564 instead of alias attribute.
26565 (place_block_symbol): Recurse on aliases.
26567 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26569 * ipa-visibility.c: Include varasm.h
26570 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26572 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26574 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26575 outputting aliases.
26577 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26579 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26580 from test_insn into GGC space escape via SET_SRC.
26582 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26584 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26585 call statement, if any.
26586 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26587 statements, if any. Tidy up.
26589 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26592 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26593 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26594 handles swapping the two 64-bit double words on little endian
26595 systems. Include V1TImode and optionally TImode in VSX_LE so that
26596 these types are properly swapped. Change all of the insns and
26597 splits that do the 64-bit swaps to use VSX_LE.
26598 (vsx_le_perm_load_<mode>): Likewise.
26599 (vsx_le_perm_store_<mode>): Likewise.
26600 (splitters for little endian memory operations): Likewise.
26601 (vsx_xxpermdi2_le_<mode>): Likewise.
26602 (vsx_lxvd2x2_le_<mode>): Likewise.
26603 (vsx_stxvd2x2_le_<mode>): Likewise.
26605 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26608 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26609 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26610 and corresponding splitters. Zero extend general register
26611 or memory input operand to XMM temporary. Enable for
26612 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26613 (floatunssi<mode>2): Update expander predicate.
26615 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26617 PR rtl-optimization/61325
26618 * lra-constraints.c (process_address_1): Check scale equal to one
26619 to prevent transformation: base + scale * index => base + new_reg.
26621 2014-06-06 Richard Biener <rguenther@suse.de>
26623 PR tree-optimization/59299
26624 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26626 (nearest_common_dominator_of_uses): Likewise.
26627 (statement_sink_location): Adjust. Support sinking loads.
26629 2014-06-06 Martin Jambor <mjambor@suse.cz>
26631 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26632 (build_agg_jump_func_from_list): Likewise.
26633 (determine_known_aggregate_parts): Renamed to
26634 determine_locally_known_aggregate_parts. Moved some functionality
26635 to the two functions above, removed bound checks.
26637 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26639 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26640 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26641 (aarch64_progress_pointer): Likewise.
26642 (aarch64_copy_one_part_and_move_pointers): Likewise.
26643 (aarch64_expand_movmen): Likewise.
26644 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26645 * config/aarch64/aarch64.md (movmem<mode>): New.
26647 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26649 * targhooks.c (default_add_stmt_cost): Call target specific
26650 hook instead of default one.
26652 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26654 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26655 endianness instead of host endianness.
26656 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26659 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26662 * function.c (instantiate_decls): Process the saved static chain.
26663 (expand_function_start): If not optimizing, save the static chain
26665 * tree-nested.c (convert_all_function_calls): Always create the static
26666 chain for nested functions if not optimizing.
26668 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26670 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26672 2014-06-06 Richard Biener <rguenther@suse.de>
26674 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26675 (construct_init_block): Likewise.
26676 (construct_exit_block): Likewise.
26677 (pass_expand::execute): Likewise.
26678 * graphite.c (graphite_transforms): Replace check for current_loops
26679 with a check for > 1 loops.
26680 (pass_graphite_transforms::execute): Adjust.
26681 * ipa-split.c (split_function): Remove check for current_loops.
26682 * omp-low.c (expand_parallel_call): Likewise.
26683 (expand_omp_for_init_counts): Likewise.
26684 (extract_omp_for_update_vars): Likewise.
26685 (expand_omp_for_generic): Likewise.
26686 (expand_omp_sections): Likewise.
26687 (expand_omp_target): Likewise.
26688 * tracer.c (tail_duplicate): Likewise.
26689 (pass_tracer::execute): Likewise.
26690 * trans-mem.c (expand_transaction): Likewise.
26691 * tree-complex.c (expand_complex_div_wide): Likewise.
26692 * tree-eh.c (lower_resx): Likewise.
26693 (cleanup_empty_eh_merge_phis): Likewise.
26694 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26695 current_loops with a check for > 1 loops.
26696 (pass_predcom::execute): Adjust.
26697 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26698 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26699 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26700 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26701 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26702 * tree-switch-conversion.c (process_switch): Likewise.
26703 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26704 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26705 (execute_vrp): Likewise.
26706 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26708 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26710 * rtl.h (insn_location): Declare.
26711 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26712 with UNKNOWN_LOCATION.
26713 * emit-rtl.c (insn_location): New function.
26714 * final.c (notice_source_line): Check that the instruction has a
26715 location before retrieving it and use insn_location.
26716 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26717 * print-rtl.c (print_rtx): Likewise.
26719 2014-06-06 Richard Biener <rguenther@suse.de>
26721 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26723 2014-06-06 Christian Bruel <christian.bruel@st.com>
26725 PR tree-optimization/43934
26726 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26729 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26731 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26732 return NO_REGS for extra address and memory constraints. Handle
26733 operands that match (or are equivalent to something that matches)
26734 extra constant constraints. Ignore other non-register operands.
26736 2014-06-06 Alan Modra <amodra@gmail.com>
26739 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26740 * doc/tm.texi: Regenerate.
26741 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26742 Use throughout in place of REG_PARM_STACK_SPACE.
26743 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26744 "incoming" param. Pass to rs6000_function_parms_need_stack.
26745 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26746 prototype_p when incoming. Use function decl when incoming
26747 to handle K&R style functions.
26748 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26749 (INCOMING_REG_PARM_STACK_SPACE): Define.
26751 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26754 * cfgexpand.c (expand_debug_expr): Use address space of nested
26755 TREE_TYPE for ADDR_EXPR and MEM_REF.
26757 2014-06-05 Jeff Law <law@redhat.com>
26759 PR tree-optimization/61289
26760 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26761 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26762 looking for those which match LHS. All callers changed.
26763 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26764 parameters and code which manipulated them. All callers changed.
26765 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26766 and DST_MAP parameters. Simplify invalidation code by just calling
26767 invalidate_equivalences. All callers changed.
26768 (thread_across_edge): Simplify now that we don't need to maintain
26769 the map of equivalences to invalidate.
26771 2014-06-05 Kai Tietz <ktietz@redhat.com>
26772 Richard Henderson <rth@redhat.com>
26775 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26776 checking for !TARGET_X32.
26777 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26778 (sibcall_intern): New define_insn, plus required peepholes.
26779 (sibcall_pop_intern): Likewise.
26780 (sibcall_value_intern): Likewise.
26781 (sibcall_value_pop_intern): Likewise.
26783 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26785 * tree-inline.c (tree_function_versioning): Check DF info existence
26786 before accessing it.
26788 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26790 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26792 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26793 aarch64_frame hard_fp_offset and frame_size.
26794 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26795 frame_size; remove original_frame_size.
26796 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26797 (aarch64_initial_elimination_offset): Remove frame_size and
26798 offset. Use aarch64_frame frame_size.
26800 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26801 Jiong Wang <jiong.wang@arm.com>
26802 Renlin <renlin.li@arm.com>
26804 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26805 initialization of R30 offset. Update offset. Iterate core
26806 regisers upto X30. Remove X29, X30 specific code.
26808 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26809 Jiong Wang <jiong.wang@arm.com>
26811 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26812 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26813 (aarch64_register_saved_on_entry): Adjust test.
26815 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26817 * config/aarch64/aarch64.h (machine_function): Move
26818 saved_varargs_size from here...
26819 (aarch64_frame): ... to here.
26821 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26822 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26823 (aarch64_initial_elimination_offset)
26824 (aarch64_setup_incoming_varargs): Adjust location of
26825 saved_varargs_size.
26827 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26829 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26832 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26833 Prachi Godbole <Prachi.Godbole@imgtec.com>
26835 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26836 mips32r5 entry to use PROCESSOR_P5600.
26837 * config/mips/mips-tables.opt: Regenerate.
26838 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26839 * config/mips/mips.c (mips_fmadd_bypass): New function.
26840 (mips_rtx_cost_data): Add costs for p5600.
26841 (mips_issue_rate): Add support for p5600.
26842 (mips_multipass_dfa_lookahead): Likewise.
26843 * config/mips/mips.h (TUNE_P5600): New define.
26844 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26845 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26846 * config/mips/mips.md: Include p5600.md.
26847 (processor): Add p5600.
26848 * config/mips/p5600.md: New file.
26850 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26852 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26853 * config/i386/predicates.md (palignr_operand): New.
26854 Indicates if permutation is suitable for palignr instruction.
26856 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26858 PR tree-optimization/61319
26859 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26860 stmt belongs to loop.
26862 2014-06-05 Richard Biener <rguenther@suse.de>
26864 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26865 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26866 (lookup_tmp_var): Adjust.
26867 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26869 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26871 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26873 2014-06-05 Marek Polacek <polacek@redhat.com>
26876 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26878 2014-06-04 Tom de Vries <tom@codesourcery.com>
26880 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26883 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26885 PR tree-optimization/61385
26886 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26888 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26890 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26891 changed to use fatal_error.
26892 (main): Ensure lto_wrapper_cleanup is run atexit.
26894 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26896 * lra-constraints.c (valid_address_p): Move earlier in file.
26897 (address_eliminator): New structure.
26898 (satisfies_memory_constraint_p): New function.
26899 (satisfies_address_constraint_p): Likewise.
26900 (process_alt_operands, process_address, curr_insn_transform): Use them.
26902 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26904 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26906 (target_lra_int, default_target_lra_int, this_target_lra_int)
26907 (op_alt_data): Delete.
26908 * lra.h (lra_init): Delete.
26909 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26910 (init_insn_code_data_once): Remove op_alt_data handling.
26911 (finish_insn_code_data_once): Likewise.
26912 (init_op_alt_data): Delete.
26913 (get_static_insn_data): Initialize operand_alternative to null.
26914 (free_insn_recog_data): Cast operand_alternative before freeing it.
26915 (setup_operand_alternative): Take the operand_alternative as
26916 parameter and assume it isn't already cached in the static
26918 (lra_set_insn_recog_data): Update accordingly.
26919 (lra_init): Delete.
26920 * ira.c (ira_init): Don't call lra_init.
26921 * target-globals.h (this_target_lra_int): Declare.
26922 (target_globals): Remove lra_int.
26923 (restore_target_globals): Update accordingly.
26924 * target-globals.c: Don't include lra-int.h.
26925 (default_target_globals, save_target_globals): Remove lra_int.
26927 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26929 * recog.h (operand_alternative): Convert reg_class, reject,
26930 matched and matches into bitfields.
26931 (preprocess_constraints): New overload.
26932 (preprocess_insn_constraints): New function.
26933 (preprocess_constraints): Take the insn as parameter.
26934 (recog_op_alt): Change into a pointer.
26935 (target_recog): Add x_op_alt.
26936 * recog.c (asm_op_alt): New variable.
26937 (recog_op_alt): Change into a pointer.
26938 (preprocess_constraints): New overload, replacing the old function
26939 definition with one that doesn't use global state.
26940 (preprocess_insn_constraints): New function.
26941 (preprocess_constraints): Use them. Take the insn as parameter.
26942 Use asm_op_alt for asms.
26943 (recog_init): Free existing x_op_alt entries.
26944 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26946 (make_early_clobber_and_input_conflicts): Likewise.
26947 (process_bb_node_lives): Pass the insn to process_constraints.
26948 * reg-stack.c (check_asm_stack_operands): Likewise.
26949 (subst_asm_stack_regs): Likewise.
26950 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26951 * regrename.c (build_def_use): Likewise.
26952 * sched-deps.c (sched_analyze_insn): Likewise.
26953 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26954 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26955 (note_invalid_constants): Likewise.
26956 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26957 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26960 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26962 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26963 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26965 (make_early_clobber_and_input_conflicts): Likewise.
26966 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26968 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26970 * recog.h (alternative_class): New function.
26971 (which_op_alt): Return a const recog_op_alt.
26972 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26973 (subst_asm_stack_regs): Likewise.
26974 * config/arm/arm.c (note_invalid_constants): Likewise.
26975 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26976 the operand_alternative; use alternative class instead.
26977 * sel-sched.c (get_reg_class): Likewise.
26978 * regrename.c (build_def_use): Likewise.
26979 (hide_operands, restore_operands, record_out_operands): Update type
26982 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26984 * recog.h (recog_op_alt): Convert to a flat array.
26985 (which_op_alt): New function.
26986 * recog.c (recog_op_alt): Convert to a flat array.
26987 (preprocess_constraints): Update accordingly, grouping all
26988 operands of the same alternative together, rather than the
26990 * ira-lives.c (check_and_make_def_conflict): Likewise.
26991 (make_early_clobber_and_input_conflicts): Likewise.
26992 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26993 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26994 (subst_asm_stack_regs): Likewise.
26995 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26996 * regrename.c (hide_operands, record_out_operands): Likewise.
26997 (build_def_use): Likewise.
26998 * sel-sched.c (get_reg_class): Likewise.
26999 * config/arm/arm.c (note_invalid_constants): Likewise.
27001 2014-06-04 Jason Merrill <jason@redhat.com>
27005 * gimplify.c (gimplify_arg): Non-static.
27006 * gimplify.h: Declare it.
27008 2014-06-04 Richard Biener <rguenther@suse.de>
27010 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27011 TREE_PUBLIC and DECL_EXTERNAL decls.
27013 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
27015 * regcprop.c (copyprop_hardreg_forward_1): Account for
27016 HARD_REGNO_CALL_PART_CLOBBERED.
27018 2014-06-04 Richard Biener <rguenther@suse.de>
27020 * configure.ac: Check whether the underlying type of int64_t
27021 is long or long long.
27022 * configure: Regenerate.
27023 * config.in: Likewise.
27024 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27025 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27027 2014-06-04 Richard Biener <rguenther@suse.de>
27029 PR tree-optimization/60098
27030 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27032 (dse_optimize_stmt): Simplify, now that we found a kill
27035 2014-06-04 Richard Biener <rguenther@suse.de>
27037 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
27038 of accesses with non-invariant address.
27040 2014-06-04 Martin Liska <mliska@suse.cz>
27042 * cgraph.h (cgraph_make_wrapper): New function introduced.
27043 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
27044 * ipa-inline.h (inline_analyze_function): The function is global.
27045 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
27047 2014-06-04 Martin Liska <mliska@suse.cz>
27049 * tree.h (private_lookup_attribute_starting): New function.
27050 (lookup_attribute_starting): Likewise.
27051 * tree.c (private_lookup_attribute_starting): Likewise.
27053 2014-06-04 Martin Liska <mliska@suse.cz>
27055 * cgraph.h (expand_thunk): New argument added.
27056 (address_taken_from_non_vtable_p): New global function.
27057 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
27058 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
27059 * cgraphunit.c (analyze_function): Likewise.
27060 (assemble_thunks_and_aliases): Argument added to call.
27061 (expand_thunk): New argument forces to produce GIMPLE thunk.
27063 2014-06-04 Martin Liska <mliska@suse.cz>
27065 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27066 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27067 * profile.c (branch_prob): Likewise.
27069 2014-06-04 Martin Jambor <mjambor@suse.cz>
27072 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27073 handler for switch on an ipa_ref_use enum.
27074 * ipa-reference.c (analyze_function): Likewise.
27076 2014-06-04 Kai Tietz <ktietz@redhat.com>
27078 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27079 from old call-instruction.
27081 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27083 * config/aarch64/aarch64.c (aarch64_classify_address)
27084 (aarch64_legitimize_reload_address): Support full addressing modes
27086 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27087 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27089 2014-06-03 Andrew Pinski <apinski@cavium.com>
27091 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27094 2014-06-03 Andrew Pinski <apinski@cavium.com>
27096 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27097 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27099 2014-06-03 Kai Tietz <ktietz@redhat.com>
27101 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27104 2014-06-03 Dehao Chen <dehao@google.com>
27106 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27109 2014-06-03 Marek Polacek <polacek@redhat.com>
27112 * doc/invoke.texi: Document -Wswitch-bool.
27113 * function.c (stack_protect_epilogue): Cast controlling expression of
27115 * gengtype.c (walk_type): Generate switch expression with its
27116 controlling expression cast to int.
27118 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27120 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27122 * config/avr/avr-tables.opt: Regenerate.
27123 * config/avr/t-multilib: Regenerate.
27124 * doc/avr-mmcu.texi: Regenerate.
27126 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27127 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27129 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27130 (ata6617c, ata664251): Add new avr35 devices.
27131 (ata6612c): Add new avr4 device.
27132 (ata6613c, ata6614q): Add new avr5 devices.
27133 * config/avr/avr-tables.opt: Regenerate.
27134 * config/avr/t-multilib: Regenerate.
27135 * doc/avr-mmcu.texi: Regenerate.
27137 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27139 * gcc/config/aarch64/aarch64-builtins.c
27140 (aarch64_types_binop_ssu_qualifiers): New static data.
27141 (TYPES_BINOP_SSU): Define.
27142 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27143 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27144 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27145 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27146 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27147 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27148 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27149 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27150 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27151 suffix to builtin function name, remove cast.
27152 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27153 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27154 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27156 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27158 * gcc/config/aarch64/aarch64-builtins.c
27159 (aarch64_types_binop_uus_qualifiers,
27160 aarch64_types_shift_to_unsigned_qualifiers,
27161 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27162 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27163 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27164 sqshlu_n, uqshl_n): Update qualifiers.
27165 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27166 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27167 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27168 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27169 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27170 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27171 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27172 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27173 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27174 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27175 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27176 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27177 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27178 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27179 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27180 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27181 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27182 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27183 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27184 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27185 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27186 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27187 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27188 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27189 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27190 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27191 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27193 2014-06-03 Teresa Johnson <tejohnson@google.com>
27195 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27197 2014-06-02 Jason Merrill <jason@redhat.com>
27200 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27202 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27204 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27207 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27209 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27211 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27212 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27213 * config/aarch64/iterators.md (REVERSE): New iterator.
27214 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27215 (rev_op): New int_attribute.
27216 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27217 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27218 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27219 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27220 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27221 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27222 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27223 Replace temporary __asm__ with __builtin_shuffle.
27225 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27227 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27229 * config/mips/mips-tables.opt: Regenerate.
27230 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27231 to use mips_isa_rev rather than ISA_MIPS32R2.
27232 * config/mips/mips.h (ISA_MIPS32R3): New define.
27233 (ISA_MIPS32R5): New define.
27234 (ISA_MIPS64R3): New define.
27235 (ISA_MIPS64R5): New define.
27236 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27237 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27238 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27240 (MIPS_ISA_SYNCI_SPEC): Likewise.
27241 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27242 (LINK_SPEC): Added mips32r3 and mips32r5.
27243 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27244 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27245 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27246 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27247 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27248 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27249 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27251 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27253 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27255 * config/mips/mips.opt (mxpa): New option.
27256 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27259 2014-06-03 Martin Jambor <mjambor@suse.cz>
27262 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27265 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27267 PR tree-optimization/61328
27268 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27269 initialization from find_bswap_or_nop_1.
27270 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27271 in source_expr2 before using the size value the function sets. Also
27272 make use of init_symbolic_number () in both the old place and
27273 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27274 doing recursion in the GIMPLE_BINARY_RHS case.
27276 2014-06-03 Richard Biener <rguenther@suse.de>
27278 PR tree-optimization/61383
27279 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27282 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27284 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27285 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27286 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27287 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27289 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27290 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27291 * system.h: ...here and make it unconditional.
27292 * target.def (conditional_register_usage): Mention
27293 define_register_constraint instead of old-style constraint macros.
27294 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27295 * doc/tm.texi: Regenerate.
27296 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27297 protected by !USE_MD_CONSTRAINTS.
27298 * config/frv/frv.md: Remove quote from old version of documentation.
27299 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27300 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27301 CONST_DOUBLE_OK_FOR_LETTER.
27302 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27304 2014-06-02 Andrew Pinski <apinski@cavium.com>
27306 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27307 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27308 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27309 file whose name depends on -mabi= and -mbig-endian.
27310 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27311 Handle LP64 better and handle ilp32 too.
27312 (MULTILIB_OPTIONS): Delete.
27313 (MULTILIB_DIRNAMES): Delete.
27315 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27317 * expr.h: Remove prototypes of functions defined in builtins.c.
27318 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27319 Remove prototypes of functions defined in builtins.c.
27320 * builtins.h: Update prototype list to include all exported functions.
27321 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27322 no_c99_libc_has_function): Move to targhooks.c
27323 (build_string_literal, build_call_expr_loc_array,
27324 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27326 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27327 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27328 no_c99_libc_has_function): Relocate from builtins.c.
27329 * tree.c: Include builtins.h.
27330 (build_call_expr_loc_array, build_call_expr_loc_vec,
27331 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27333 * fold-const.h (fold_fma): Move prototype to builtins.h.
27334 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27335 * asan.c: Include builtins.h.
27336 * cfgexpand.c: Likewise.
27337 * convert.c: Likewise.
27338 * emit-rtl.c: Likewise.
27339 * except.c: Likewise.
27340 * expr.c: Likewise.
27341 * fold-const.c: Likewise.
27342 * gimple-fold.c: Likewise.
27343 * gimple-ssa-strength-reduction.c: Likewise.
27344 * gimplify.c: Likewise.
27345 * ipa-inline.c: Likewise.
27346 * ipa-prop.c: Likewise.
27347 * lto-streamer-out.c: Likewise.
27348 * stmt.c: Likewise.
27349 * tree-inline.c: Likewise.
27350 * tree-object-size.c: Likewise.
27351 * tree-sra.c: Likewise.
27352 * tree-ssa-ccp.c: Likewise.
27353 * tree-ssa-forwprop.c: Likewise.
27354 * tree-ssa-loop-ivcanon.c: Likewise.
27355 * tree-ssa-loop-ivopts.c: Likewise.
27356 * tree-ssa-math-opts.c: Likewise.
27357 * tree-ssa-reassoc.c: Likewise.
27358 * tree-ssa-threadedge.c: Likewise.
27359 * tree-streamer-in.c: Likewise.
27360 * tree-vect-data-refs.c: Likewise.
27361 * tree-vect-patterns.c: Likewise.
27362 * tree-vect-stmts.c: Likewise.
27363 * config/aarch64/aarch64.c: Likewise.
27364 * config/alpha/alpha.c: Likewise.
27365 * config/arc/arc.c: Likewise.
27366 * config/arm/arm.c: Likewise.
27367 * config/avr/avr.c: Likewise.
27368 * config/bfin/bfin.c: Likewise.
27369 * config/c6x/c6x.c: Likewise.
27370 * config/cr16/cr16.c: Likewise.
27371 * config/cris/cris.c: Likewise.
27372 * config/epiphany/epiphany.c: Likewise.
27373 * config/fr30/fr30.c: Likewise.
27374 * config/frv/frv.c: Likewise.
27375 * config/h8300/h8300.c: Likewise.
27376 * config/i386/i386.c: Likewise.
27377 * config/i386/winnt.c: Likewise.
27378 * config/ia64/ia64.c: Likewise.
27379 * config/iq2000/iq2000.c: Likewise.
27380 * config/lm32/lm32.c: Likewise.
27381 * config/m32c/m32c.c: Likewise.
27382 * config/m32r/m32r.c: Likewise.
27383 * config/m68k/m68k.c: Likewise.
27384 * config/mcore/mcore.c: Likewise.
27385 * config/mep/mep.c: Likewise.
27386 * config/microblaze/microblaze.c: Likewise.
27387 * config/mips/mips.c: Likewise.
27388 * config/mmix/mmix.c: Likewise.
27389 * config/mn10300/mn10300.c: Likewise.
27390 * config/moxie/moxie.c: Likewise.
27391 * config/msp430/msp430.c: Likewise.
27392 * config/nds32/nds32.c: Likewise.
27393 * config/pa/pa.c: Likewise.
27394 * config/pdp11/pdp11.c: Likewise.
27395 * config/picochip/picochip.c: Likewise.
27396 * config/rl78/rl78.c: Likewise.
27397 * config/rs6000/rs6000.c: Likewise.
27398 * config/rx/rx.c: Likewise.
27399 * config/s390/s390.c: Likewise.
27400 * config/score/score.c: Likewise.
27401 * config/sh/sh.c: Likewise.
27402 * config/sparc/sparc.c: Likewise.
27403 * config/spu/spu.c: Likewise.
27404 * config/stormy16/stormy16.c: Likewise.
27405 * config/tilegx/tilegx.c: Likewise.
27406 * config/tilepro/tilepro.c: Likewise.
27407 * config/v850/v850.c: Likewise.
27408 * config/vax/vax.c: Likewise.
27409 * config/xtensa/xtensa.c: Likewise.
27411 2014-06-02 Jeff Law <law@redhat.com>
27413 PR rtl-optimization/61094
27414 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27415 was marked as do_no_reextend. If a copy is needed to eliminate
27416 an extension, then mark it as do_not_reextend.
27418 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27420 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27422 2014-06-02 Richard Henderson <rth@redhat.com>
27425 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27426 addresses inside asms. Use output_operand_lossage instead of
27429 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27432 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27433 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27435 2014-06-02 Tom de Vries <tom@codesourcery.com>
27437 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27438 case that x has VOIDmode.
27440 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27442 * varasm.c (copy_constant): Delete function.
27443 (build_constant_desc): Don't call it.
27445 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27448 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27449 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27450 with immediate_operand.
27452 2014-06-02 Andreas Schwab <schwab@suse.de>
27454 * config/ia64/ia64.c
27455 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27456 pending_data_specs first.
27458 2014-06-02 Richard Biener <rguenther@suse.de>
27460 PR tree-optimization/61378
27461 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27462 valueized_anything.
27464 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27466 * config/i386/constraints.md (Bw): Rename from 'w'.
27467 (Bz): Rename from 'z'.
27468 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27470 2014-06-01 Kai Tietz <ktietz@redhat.com>
27473 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27474 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27475 instead of m constraint.
27477 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27479 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27480 a separate alternative where the scratch operand 2 is marked as
27483 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27485 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27486 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27487 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27488 and __builtins_arm_get_fpscr.
27489 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27490 __builtins_arm_get_fpscr.
27491 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27492 __builtins_arm_ldfpscr.
27493 (arm_atomic_assign_expand_fenv): New function.
27494 * config/arm/vfp.md (set_fpscr): New pattern.
27495 (get_fpscr) : Likewise.
27496 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27498 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27499 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27501 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27503 * asan.c (report_error_func): Add SLOW_P argument, use
27504 BUILT_IN_ASAN_*_N if set.
27505 (build_check_stmt): Likewise.
27506 (instrument_derefs): If T has insufficient alignment,
27507 force same handling as for odd sizes.
27509 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27510 BUILT_IN_ASAN_REPORT_STORE_N): New.
27511 * asan.c (struct asan_mem_ref): Change access_size type to
27513 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27514 update_mem_ref_hash_table): Likewise.
27515 (asan_mem_ref_hasher::hash): Hash in a HWI.
27516 (report_error_func): Change size_in_bytes argument to HWI.
27517 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27519 (build_shadow_mem_access): New function.
27520 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27521 Handle size_in_bytes not power of two or larger than 16.
27522 (instrument_derefs): Don't give up if size_in_bytes is not
27523 power of two or is larger than 16.
27525 2014-05-30 Kai Tietz <ktietz@redhat.com>
27528 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27529 for sibling-tail-calls.
27530 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27532 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27533 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27535 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27537 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27538 * config/avr/avr-tables.opt: Regenerate.
27539 * config/avr/t-multilib: Regenerate.
27540 * doc/avr-mmcu.texi: Regenerate.
27542 2014-05-30 Ian Lance Taylor <iant@google.com>
27544 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27547 2014-05-30 Tom de Vries <tom@codesourcery.com>
27549 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27552 2014-05-30 Tom de Vries <tom@codesourcery.com>
27554 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27555 * lra.c (initialize_lra_reg_info_element): Add init of
27556 actual_call_used_reg_set field.
27557 (lra): Call lra_create_live_ranges before lra_inheritance for
27559 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27561 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27562 instead of call_used_reg_set for -fuse-caller-save.
27563 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27565 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27567 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27569 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27571 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27573 * ira.c (ira_get_dup_out_num): Check for output operands at
27574 the start of the loop. Handle cases where an included alternative
27575 follows an excluded one.
27577 2014-05-29 Mike Stump <mikestump@comcast.net>
27580 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27581 post ld passes when lto is used.
27583 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27585 PR rtl-optimization/61325
27586 * lra-constraints.c (process_address): Rename to process_address_1.
27587 (process_address): New function.
27589 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27591 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27592 TYPES_BINOPV): New static data.
27593 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27595 * config/aarch64/aarch64-simd.md (aarch64_ext,
27596 aarch64_im_lane_boundsi): New patterns.
27597 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27599 (aarch64_evpc_ext): New function.
27601 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27603 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27604 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27605 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27606 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27607 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27609 2014-05-29 Tom de Vries <tom@codesourcery.com>
27611 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27613 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27614 Richard Sandiford <rdsandiford@googlemail.com>
27616 * arm/iterators.md (shiftable_ops): New code iterator.
27617 (t2_binop0, arith_shift_insn): New code attributes.
27618 * arm/predicates.md (shift_nomul_operator): New predicate.
27619 * arm/arm.md (insn_enabled): Delete.
27620 (enabled): Remove insn_enabled test.
27621 (*arith_shiftsi): Delete. Replace with ...
27622 (*<arith_shift_insn>_multsi): ... new pattern.
27623 (*<arith_shift_insn>_shiftsi): ... new pattern.
27624 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27626 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27627 Tom de Vries <tom@codesourcery.com>
27629 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27630 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27632 (mips_split_call): Use POST_CALL_TMP_REG.
27633 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27635 2014-05-29 Tom de Vries <tom@codesourcery.com>
27637 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27638 with #ifdef STACK_REGS.
27640 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27642 * varasm.c (get_variable_section): Walk aliases.
27643 (place_block_symbol): Walk aliases.
27645 2014-05-28 Tom de Vries <tom@codesourcery.com>
27648 2014-05-28 Tom de Vries <tom@codesourcery.com>
27650 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27651 * lra.c (initialize_lra_reg_info_element): Add init of
27652 actual_call_used_reg_set field.
27653 (lra): Call lra_create_live_ranges before lra_inheritance for
27655 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27657 * lra-constraints.c (need_for_call_save_p): Use
27658 actual_call_used_reg_set instead of call_used_reg_set for
27660 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27662 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27664 * doc/md.texi: Document that the % constraint character must
27665 be at the beginning of the string.
27666 * genoutput.c (validate_insn_alternatives): Check that '=',
27667 '+' and '%' only appear at the beginning of a constraint.
27668 * ira.c (commutative_constraint_p): Delete.
27669 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27670 at the start of the string.
27671 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27673 * config/arm/neon.md (bicdi3_neon): Likewise.
27674 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27675 (slt_si, sltu_si): Likewise.
27676 * config/vax/vax.md (sbcdi3): Likewise.
27677 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27678 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27679 (mul64): Move '%' to beginning of constraint.
27680 * config/arm/arm.md (*xordi3_insn): Likewise.
27681 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27682 (xorsi3): Likewise.
27684 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27686 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27688 2014-05-28 Jason Merrill <jason@redhat.com>
27691 * cgraph.h (symtab_node::get_comdat_group_id): New.
27692 * cgraphunit.c (analyze_functions): Call it.
27693 * symtab.c (dump_symtab_node): Likewise.
27694 * tree.c (decl_comdat_group_id): New.
27695 * tree.h: Declare it.
27696 * lto-streamer-out.c (write_symbol): Use it.
27697 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27699 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27701 PR bootstrap/PR61146
27702 * wide-int.cc: Do not include longlong.h when compiling with clang.
27704 2014-05-28 Richard Biener <rguenther@suse.de>
27706 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27707 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27708 (vrp_visit_assignment_or_call): Print less vertical space.
27709 (vrp_visit_stmt): Likewise.
27710 (vrp_visit_phi_node): Likewise. For a PHI argument with
27711 VR_VARYING range consider recording it as copy.
27713 2014-05-28 Richard Biener <rguenther@suse.de>
27716 2014-05-28 Richard Biener <rguenther@suse.de>
27718 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27720 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27722 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27723 sufficiently aligned and an offset is used at the same time.
27724 (expand_expr_real_1): Likewise.
27726 2014-05-28 Richard Biener <rguenther@suse.de>
27728 PR middle-end/61045
27729 * fold-const.c (fold_comparison): When folding
27730 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27731 the sign of the remaining constant operand stays the same.
27733 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27735 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27736 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27737 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27739 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27740 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27741 (m32bit-doubles) Likewise.
27742 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27743 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27746 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27748 * configure.ac ($gcc_cv_ld_clearcap): New test.
27749 * configure: Regenerate.
27750 * config.in: Regenerate.
27751 * config/sol2.opt (mclear-hwcap): New option.
27752 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27753 * config/sol2-clearcap.map: Moved here from
27754 testsuite/gcc.target/i386/clearcap.map.
27755 * config/sol2-clearcapv2.map: Move here from
27756 gcc.target/i386/clearcapv2.map.
27757 * config/t-sol2 (install): Depend on install-clearcap-map.
27758 (install-clearcap-map): New target.
27759 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27762 2014-05-28 Richard Biener <rguenther@suse.de>
27764 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27765 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27766 ... here and remove the rest.
27767 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27769 2014-05-28 Richard Biener <rguenther@suse.de>
27771 PR tree-optimization/61335
27772 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27773 new range fails, drop to varying.
27775 2014-05-28 Olivier Hainque <hainque@adacore.com>
27777 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27778 (CPP_SPEC): Add entry for -mcpu=8548.
27779 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27780 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27782 2014-05-28 Tom de Vries <tom@codesourcery.com>
27784 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27785 * lra.c (initialize_lra_reg_info_element): Add init of
27786 actual_call_used_reg_set field.
27787 (lra): Call lra_create_live_ranges before lra_inheritance for
27789 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27791 * lra-constraints.c (need_for_call_save_p): Use
27792 actual_call_used_reg_set instead of call_used_reg_set for
27794 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27796 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27797 Tom de Vries <tom@codesourcery.com>
27799 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27801 (@item -fuse-caller-save): New item.
27803 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27804 Tom de Vries <tom@codesourcery.com>
27806 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27807 OPT_fuse_caller_save.
27809 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27810 Tom de Vries <tom@codesourcery.com>
27812 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27813 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27814 get_call_reg_set_usage.
27815 * resource.c (mark_set_resources, mark_target_live_regs): Use
27816 get_call_reg_set_usage.
27817 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27819 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27820 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27821 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27822 * ira-build.c (ira_create_allocno): Init
27823 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27824 (create_cap_allocno, propagate_allocno_info)
27825 (propagate_some_info_from_allocno)
27826 (copy_info_to_removed_store_destinations): Handle
27827 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27828 * ira-costs.c (ira_tune_allocno_costs): Use
27829 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27831 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27832 Tom de Vries <tom@codesourcery.com>
27834 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27835 and function_used_regs_valid fields.
27836 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27837 find_all_hard_reg_sets.
27838 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27839 (get_call_reg_set_usage): New function.
27840 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27841 * regs.h (get_call_reg_set_usage): Declare.
27843 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27846 * config/dbx.h (License): Add Runtime Library Exception.
27847 * config/newlib-stdint.h (License): Same.
27848 * config/rtems.h (License): Same
27849 * config/initfini-array.h (License): Same
27850 * config/v850/v850.h (License): Same.
27851 * config/v850/v850-opts.h (License): Same
27852 * config/v850/rtems.h (License): Same.
27854 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27857 * doc/extend.texi (Local Labels): Note that label differences are
27858 not supported for AVR.
27860 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27861 Olivier Hainque <hainque@adacore.com>
27863 * rtl.h (set_for_reg_notes): Declare.
27864 * emit-rtl.c (set_for_reg_notes): New function.
27865 (set_unique_reg_note): Use it.
27866 * optabs.c (add_equal_note): Likewise
27868 2014-05-27 Andrew Pinski <apinski@cavium.com>
27870 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27871 Use <w> for the register in assembly template.
27872 (stack_protect_test): Use the mode of operands[0] for the result.
27873 (stack_protect_test_<mode>): Use <w> for the register
27874 in assembly template.
27876 2014-05-27 DJ Delorie <dj@redhat.com>
27878 * config/rx/rx.c (add_vector_labels): New.
27879 (rx_output_function_prologue): Call it.
27880 (rx_handle_func_attribute): Don't require empty arguments.
27881 (rx_handle_vector_attribute): New.
27882 (rx_attribute_table): Add "vector" attribute.
27883 * doc/extend.texi (interrupt, vector): Document new/changed
27884 RX-specific attributes.
27886 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27888 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27890 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27891 predicate to detect a negative quotient.
27893 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27895 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27896 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27897 Add X - Y CMP 0 to X CMP Y transformation.
27898 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27900 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27902 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27905 2014-05-27 Steve Ellcey <sellcey@mips.com>
27907 * config/mips/mips.c: Add include of cgraph.h.
27909 2014-05-27 Richard Biener <rguenther@suse.de>
27911 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27913 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27916 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27917 * config/arm/arm-cores.def (License): Same.
27918 * config/arm/arm-opts.h (License): Same.
27919 * config/arm/aout.h (License): Same.
27920 * config/arm/bpabi.h (License): Same.
27921 * config/arm/elf.h (License): Same.
27922 * config/arm/linux-elf.h (License): Same.
27923 * config/arm/linux-gas.h (License): Same.
27924 * config/arm/netbsd-elf.h (License): Same.
27925 * config/arm/uclinux-eabi.h (License): Same.
27926 * config/arm/uclinux-elf.h (License): Same.
27927 * config/arm/vxworks.h (License): Same.
27929 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27931 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27932 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27933 (arm_init_neon_builtins): Handle NEON_BSWAP.
27934 Define required type nodes.
27935 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27936 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27937 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27938 * config/arm/iterators.md (VDQHSD): New mode iterator.
27940 2014-05-27 Richard Biener <rguenther@suse.de>
27942 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27943 Try using literal operands when comparing value-ranges failed.
27945 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27947 * ira.c (commutative_operand): Adjust for change to recog_data.
27948 [Missing from previous commit.]
27950 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27952 * system.h (TEST_BIT): New macro.
27953 * recog.h (alternative_mask): New type.
27954 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27955 (recog_data_d): Replace alternative_enabled_p array with
27956 enabled_alternatives.
27957 (target_recog): New structure.
27958 (default_target_recog, this_target_recog): Declare.
27959 (get_enabled_alternatives, recog_init): Likewise.
27960 * recog.c (default_target_recog, this_target_recog): New variables.
27961 (get_enabled_alternatives): New function.
27962 (extract_insn): Use it.
27963 (recog_init): New function.
27964 (preprocess_constraints, constrain_operands): Adjust for change to
27966 * postreload.c (reload_cse_simplify_operands): Likewise.
27967 * reload.c (find_reloads): Likewise.
27968 * ira-costs.c (record_reg_classes): Likewise.
27969 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27970 all alternatives after a disabled one would be skipped.
27971 (ira_implicitly_set_insn_hard_regs): Likewise.
27972 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27973 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27974 with enabled_alternatives.
27975 * lra.c (free_insn_recog_data): Update accordingly.
27976 (lra_update_insn_recog_data): Likewise.
27977 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27978 * lra-constraints.c (process_alt_operands): Likewise. Handle
27979 only_alternative as part of the enabled mask.
27980 * target-globals.h (this_target_recog): Declare.
27981 (target_globals): Add a recog field.
27982 (restore_target_globals): Restore this_target_recog.
27983 * target-globals.c: Include recog.h.
27984 (default_target_globals): Initialize recog field.
27985 (save_target_globals): Likewise.
27986 * reginfo.c (reinit_regs): Call recog_init.
27987 * toplev.c (backend_init_target): Likewise.
27989 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27991 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27992 rather than any named insn's code.
27994 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27997 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27998 * config/arm/arm-cores.def (License): Same.
28000 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
28002 * tree.h (decl_comdat_group): Declare.
28003 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
28004 * tree.c (decl_comdat_group): Here.
28006 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
28008 PR rtl-optimization/61222
28009 * combine.c (simplify_shift_const_1): When moving a PLUS outside
28010 the shift, truncate the PLUS operand to the result mode.
28012 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
28015 * config/i386/i386.c (ix86_rtx_costs)
28016 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
28019 2014-05-26 Martin Jambor <mjambor@suse.cz>
28021 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28024 2014-05-26 Richard Biener <rguenther@suse.de>
28026 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28027 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28028 Provide specializations.
28029 (wi::int_traits <HOST_WIDE_INT>,
28030 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28032 2014-05-26 Alan Modra <amodra@gmail.com>
28035 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
28036 params and return a bool. Remove dead code. Update comment.
28037 Assert we have a const_int source. Remove bogus code from
28038 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
28039 handling of constants > 2G and reg_equal note, from..
28040 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
28041 return value. Update comment. If we can, use a new pseudo
28042 for intermediate calculations.
28043 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
28045 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
28046 call to rs6000_emit_set_const in splitter.
28047 (movdi_internal64+2, +3): Likewise.
28049 2014-05-26 Richard Biener <rguenther@suse.de>
28051 * system.h: Define __STDC_FORMAT_MACROS before
28052 including inttypes.h.
28053 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
28054 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
28055 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
28056 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
28057 HOST_WIDEST_INT_C): Remove.
28058 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
28059 if C99 inttypes.h is not available.
28060 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28061 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28062 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28063 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28064 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28065 (struct output_info): Likewise.
28066 (print_statistics): Adjust.
28067 (dump_bitmap_statistics): Likewise.
28068 * bt-load.c (migrate_btr_defs): Print with PRId64.
28069 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28070 (MAX_SAFE_MULTIPLIER): Adjust.
28071 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28072 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28073 dump_cgraph_node): Likewise.
28074 * final.c (dump_basic_block_info): Likewise.
28075 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28076 * gcov.c (format_gcov): Likewise.
28077 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28079 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28080 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28081 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28082 Use PRId64 for dumping.
28083 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28084 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28085 (add_allocno_hard_regs): Adjust.
28086 * loop-doloop.c (doloop_modify): Print using PRId64.
28087 * loop-iv.c (inverse): Compute in uint64_t.
28088 (determine_max_iter, iv_number_of_iterations): Likewise.
28089 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28090 Print using PRId64.
28091 * lto-streamer-out.c (write_symbol): Use uint64_t.
28092 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28093 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28094 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28095 * modulo-sched.c (const_iteration_count): Use int64_t.
28096 (sms_schedule): Dump using PRId64.
28097 * predict.c (dump_prediction): Likewise.
28098 * pretty-print.h (pp_widest_integer): Remove.
28099 * profile.c (get_working_sets, is_edge_inconsistent,
28100 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28101 * tree-pretty-print.c (pp_double_int): Remove case handling
28102 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28103 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28105 (pass_optimize_bswap::execute): Remove restriction on hosts.
28106 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28107 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28108 * tree.c (widest_int_cst_value): Remove.
28109 * tree.h (widest_int_cst_value): Likewise.
28110 * value-prof.c (dump_histogram_value): Print using PRId64.
28111 * gengtype.c (main): Also inject int64_t.
28112 * ggc-page.c (struct max_alignment): Use int64_t.
28113 * alloc-pool.c (struct allocation_object_def): Likewise.
28114 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28116 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28117 * doc/tm.texi: Regenerated.
28118 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28119 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28120 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28121 mmix_output_register_setting): Use [u]int64_t in prototypes.
28122 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28123 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28124 mmix_output_octa, mmix_output_shifted_value): Adjust.
28125 (mmix_intval): Adjust. Remove unreachable case.
28126 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28128 2014-05-26 Richard Biener <rguenther@suse.de>
28130 * configure.ac: Drop __int64 type check. Insist that we
28131 found uint64_t and int64_t.
28132 * hwint.h (HOST_BITS_PER___INT64): Remove.
28133 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28134 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28135 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28136 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28137 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28138 for dst_q_src_df_rms_cdt.
28139 * configure: Regenerate.
28140 * config.in: Likewise.
28142 2014-05-26 Michael Tautschnig <mt@debian.org>
28145 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28146 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28148 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28150 PR rtl-optimization/61278
28151 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28153 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28155 PR rtl-optimization/61220
28156 Part of PR rtl-optimization/61225
28157 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28158 insn; skip split_edge for a block with only one successor.
28160 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28162 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28165 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28167 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28168 (update_vtable_references): New function.
28169 (function_and_variable_visibility): Rewrite also vtable initializers.
28170 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28172 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28174 * ggc.h (ggc_grow): New function.
28175 * ggc-none.c (ggc_grow): New function.
28176 * ggc-page.c (ggc_grow): Likewise.
28178 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28180 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28181 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28182 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28183 varpool_externally_visible_p, can_replace_by_local_alias,
28184 update_visibility_by_resolution_info, function_and_variable_visibility,
28185 pass_data_ipa_function_and_variable_visibility,
28186 make_pass_ipa_function_and_variable_visibility,
28187 whole_program_function_and_variable_visibility,
28188 pass_data_ipa_whole_program_visibility,
28189 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28190 * cgraph.h (cgraph_local_node_p): Declare.
28191 * ipa-visibility.c: New file.
28192 * Makefile.in (OBJS): Add ipa-visiblity.o
28194 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28196 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28197 that var decl is available.
28199 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28201 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28202 symtab_node pointer.
28203 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28204 (find_decls_types_r): Do not walk COMDAT_GROUP.
28205 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28206 * varasm.c (make_decl_one_only): Use set_comdat_group;
28207 create node if needed.
28208 * ipa-inline-transform.c (save_inline_function_body): Update
28209 way we decl->symtab mapping.
28210 * symtab.c (symtab_hash, hash_node, eq_node
28211 symtab_insert_node_to_hashtable): Remove.
28212 (symtab_register_node): Update.
28213 (symtab_unregister_node): Update.
28214 (symtab_get_node): Reimplement as inline function.
28215 (symtab_add_to_same_comdat_group): Update.
28216 (symtab_dissolve_same_comdat_group_list): Update.
28217 (dump_symtab_base): Update.
28218 (verify_symtab_base): Update.
28219 (symtab_make_decl_local): Update.
28220 (fixup_same_cpp_alias_visibility): Update.
28221 (symtab_nonoverwritable_alias): Update.
28222 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28223 * ipa.c (update_visibility_by_resolution_info): UPdate.
28224 * bb-reorder.c: Include cgraph.h
28225 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28226 with comdat groups.
28227 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28228 * cgraph.c (cgraph_get_create_node): Update.
28229 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28231 (symtab_get_node): Make inline.
28232 (symtab_insert_node_to_hashtable): Remove.
28233 (symtab_can_be_discarded): Update.
28234 (decl_comdat_group): New function.
28235 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28237 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28239 (read_comdat_group): New function.
28240 (input_node, input_varpool_node): Use it.
28241 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28243 * mips.c (mips_start_unique_function): Likewise.
28244 (ix86_code_end): Likewise.
28245 (rs6000_code_end): Likweise.
28246 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28248 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28250 * gengtype-state.c (fatal_reading_state): Bring offline.
28251 * optabs.c (widening_optab_handler): Bring offline.
28252 * optabs.h (widening_optab_handler): Likewise.
28253 * final.c (get_attr_length_1): Likewise.
28255 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28257 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28259 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28261 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28262 (ppc440-compare): Include shift with dot.
28263 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28264 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28266 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28268 (e6500_sfx2): Include it.
28269 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28270 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28271 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28272 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28273 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28274 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28275 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28276 *lshiftrt_internal1le, *lshiftrt_internal1be,
28277 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28278 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28279 *rotldi3_internal10le, *rotldi3_internal10be,
28280 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28281 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28282 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28283 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28284 define_insns): Use type "shift" in the appropriate alternatives.
28286 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28288 * config/rs6000/rs6000.md (type): Add "logical". Delete
28290 (dot): Adjust comment.
28291 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28292 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28293 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28294 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28295 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28296 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28297 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28298 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28300 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28301 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28302 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28303 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28304 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28305 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28306 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28307 * config/rs6000/8540.md (ppc8540_su): Adjust.
28308 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28309 cell-cmp-microcoded): Adjust.
28310 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28311 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28312 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28313 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28314 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28315 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28316 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28317 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28318 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28320 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28321 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28322 Adjust. Adjust comment.
28323 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28324 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28326 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28328 * config/rs6000/rs6000.md (type): Add "add".
28329 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28330 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28331 define_insns): Use it.
28332 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28334 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28335 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28336 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28337 * config/rs6000/601.md (ppc601-integer): Adjust.
28338 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28339 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28340 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28341 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28342 * config/rs6000/8540.md (ppc8540_su): Adjust.
28343 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28344 cell-cmp-microcoded): Adjust.
28345 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28346 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28347 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28348 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28349 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28350 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28351 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28352 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28353 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28355 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28356 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28357 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28358 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28360 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28362 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28363 "delayed_compare", "var_delayed_compare".
28364 (var_shift): New attribute.
28365 (cell_micro): Adjust.
28366 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28367 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28368 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28369 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28370 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28371 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28372 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28373 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28374 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28375 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28376 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28377 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28378 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28379 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28380 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28381 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28382 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28383 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28384 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28385 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28386 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28387 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28388 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28389 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28390 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28392 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28393 * config/rs6000/440.md (ppc440-integer): Adjust.
28394 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28395 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28396 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28397 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28398 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28399 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28400 * config/rs6000/8540.md (ppc8540_su): Adjust.
28401 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28402 cell-cmp-microcoded): Adjust.
28403 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28404 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28405 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28406 e500mc64_delayed): Adjust.
28407 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28408 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28409 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28410 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28411 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28412 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28413 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28414 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28415 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28417 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28418 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28420 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28422 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28423 (bits): New mode_attr.
28424 (idiv_ldiv): Delete mode_attr.
28425 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28426 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28427 rs6000_adjust_priority, is_nonpipeline_insn,
28428 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28430 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28431 * config/rs6000/440.md (ppc440-idiv): Adjust.
28432 * config/rs6000/476.md (ppc476-idiv): Adjust.
28433 * config/rs6000/601.md (ppc601-idiv): Adjust.
28434 * config/rs6000/603.md (ppc603-idiv): Adjust.
28435 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28436 ppc620-ldiv): Adjust.
28437 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28438 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28439 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28440 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28441 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28442 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28443 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28444 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28445 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28446 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28447 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28448 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28449 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28450 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28451 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28452 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28453 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28454 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28456 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28458 * config/rs6000/rs6000.md (type): Delete "insert_word",
28459 "insert_dword". Add "insert".
28460 (size): Update comment.
28461 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28462 insn_must_be_first_in_group): Adjust.
28463 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28464 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28465 *insvsi_internal6, insvdi_internal): Adjust.
28467 * config/rs6000/40x.md (ppc403-integer): Adjust.
28468 * config/rs6000/440.md (ppc440-integer): Adjust.
28469 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28470 * config/rs6000/601.md (ppc601-integer): Adjust.
28471 * config/rs6000/603.md (ppc603-integer): Adjust.
28472 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28473 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28474 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28475 * config/rs6000/8540.md (ppc8540_su): Adjust.
28476 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28477 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28478 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28479 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28480 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28481 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28482 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28483 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28484 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28485 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28486 * config/rs6000/power7.md (power7-integer): Adjust.
28487 * config/rs6000/power8.md (power8-1cyc): Adjust.
28488 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28489 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28491 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28493 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28494 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28495 (size): New attribute.
28496 (dot): New attribute.
28497 (cell_micro): Adjust.
28498 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28499 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28500 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28501 umuldi3_highpart): Adjust.
28502 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28503 rs6000_adjust_priority, is_nonpipeline_insn,
28504 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28506 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28507 ppc405-imul3): Adjust.
28508 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28509 * config/rs6000/476.md (ppc476-imul): Adjust.
28510 * config/rs6000/601.md (ppc601-imul): Adjust.
28511 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28512 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28513 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28514 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28515 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28517 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28518 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28519 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28520 cell-imul): Adjust.
28521 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28522 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28523 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28524 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28525 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28526 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28527 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28528 power4-lmul, power4-imul, power4-imul3): Adjust.
28529 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28530 power5-lmul, power5-imul, power5-imul3): Adjust.
28531 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28532 power6-lmul, power6-imul, power6-imul3): Adjust.
28533 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28534 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28536 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28537 rs64a-lmul): Adjust.
28538 * config/rs6000/titan.md (titan_imul): Adjust.
28540 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28542 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28543 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28544 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28545 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28546 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28547 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28548 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28549 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28550 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28551 * config/rs6000/titan.md: Delete nonsensical comment.
28552 (titan_imul): Add type imul3.
28553 (titan_mulhw): Remove type imul3; add type halfmul.
28555 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28557 * config/rs6000/rs6000.md (type): Reorder, reformat.
28559 2014-05-23 Martin Jambor <mjambor@suse.cz>
28561 PR tree-optimization/53787
28562 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28563 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28564 analysis_done, update all uses.
28565 * ipa-prop.c: Include domwalk.h
28566 (param_analysis_info): Removed.
28567 (param_aa_status): New type.
28568 (ipa_bb_info): Likewise.
28569 (func_body_info): Likewise.
28570 (ipa_get_bb_info): New function.
28571 (aa_overwalked): Likewise.
28572 (find_dominating_aa_status): Likewise.
28573 (parm_bb_aa_status_for_bb): Likewise.
28574 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28575 (load_from_unmodified_param): Accept func_body_info as a parameter
28576 instead of parms_ainfo.
28577 (parm_ref_data_preserved_p): Changed to use new param AA info.
28578 (parm_ref_data_pass_through_p): Likewise.
28579 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28580 (compute_complex_assign_jump_func): Changed to use new param AA info.
28581 (compute_complex_ancestor_jump_func): Likewise.
28582 (ipa_compute_jump_functions_for_edge): Likewise.
28583 (ipa_compute_jump_functions): Removed.
28584 (ipa_compute_jump_functions_for_bb): New function.
28585 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28587 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28588 and info, moved variable declarations down.
28589 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28591 (ipa_analyze_stmt_uses): Likewise.
28592 (ipa_analyze_params_uses): Removed.
28593 (ipa_analyze_params_uses_in_bb): New function.
28594 (ipa_analyze_controlled_uses): Likewise.
28595 (free_ipa_bb_info): Likewise.
28596 (analysis_dom_walker): New class.
28597 (ipa_analyze_node): Handle node-specific forbidden analysis,
28598 initialize and free func_body_info, use dominator walker.
28599 (ipcp_modif_dom_walker): New class.
28600 (ipcp_transform_function): Create and free func_body_info, use
28601 ipcp_modif_dom_walker, moved a lot of functionality there.
28603 2014-05-23 Marek Polacek <polacek@redhat.com>
28604 Jakub Jelinek <jakub@redhat.com>
28606 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28607 * gcc.c (sanitize_spec_function): Likewise.
28608 * convert.c (convert_to_integer): Include "ubsan.h". Add
28609 floating-point to integer instrumentation.
28610 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28611 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28612 SANITIZE_NONDEFAULT.
28613 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28614 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28615 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28616 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28617 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28618 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28619 float/double/long double.
28620 (ubsan_instrument_float_cast): New function.
28621 * ubsan.h (ubsan_instrument_float_cast): Declare.
28623 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28625 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28627 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28628 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28629 Adjust for tailcalling through registers.
28630 * config/aarch64/aarch64.h (enum reg_class): New caller save
28632 (REG_CLASS_NAMES): Likewise.
28633 (REG_CLASS_CONTENTS): Likewise.
28634 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28635 Allow tailcalling without decls.
28637 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28639 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28640 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28642 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28643 gsi, and variables v_* to v*.
28645 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28647 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28649 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28651 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28652 * omp-low.c: Update accordingly.
28654 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28655 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28656 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28657 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28658 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28659 GF_OMP_TARGET_KIND_UPDATE.
28661 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28662 Explicitly enumerate the expected region types.
28664 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28667 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28668 documentation; the old documentation didn't clearly state the
28669 constraints on the contents of the pointed-to storage.
28671 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28673 Fix bootstrap error on ia64
28674 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28675 Return default value.
28677 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28679 PR tree-optimization/54733
28680 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28682 (find_bswap_or_nop_load): New.
28683 (find_bswap_1): Renamed to ...
28684 (find_bswap_or_nop_1): This. Also add support for memory source.
28685 (find_bswap): Renamed to ...
28686 (find_bswap_or_nop): This. Also add support for memory source and
28687 detection of bitwise operations equivalent to load in target
28689 (execute_optimize_bswap): Likewise. Also move its leading comment back
28690 in place and split statement transformation into ...
28691 (bswap_replace): This.
28693 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28695 PR rtl-optimization/61215
28696 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28697 simplify_gen_subreg until final substitution.
28699 2014-05-23 Alan Modra <amodra@gmail.com>
28702 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28703 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28704 Use "Y" constraint rather than "m".
28706 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28708 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28710 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28711 New function declaration.
28712 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28713 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28714 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28715 (aarch64_init_builtins) : Initialize builtins
28716 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28717 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28718 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28719 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28720 and __builtins_aarch64_set_fpsr.
28721 (aarch64_atomic_assign_expand_fenv): New function.
28722 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28723 (get_fpcr) : Likewise.
28724 (set_fpsr) : Likewise.
28725 (get_fpsr) : Likewise.
28726 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28727 and UNSPECV_SET_FPSR.
28728 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28729 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28730 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28732 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28734 PR rtl-optimization/60969
28735 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28736 constraints. Set up mem cost for NO_REGS case.
28738 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28740 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28742 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28744 * config/darwin.c: Include "lto-section-names.h".
28745 (LTO_SEGMENT_NAME): Don't define.
28746 * config/i386/winnt.c: Include "lto-section-names.h".
28747 * lto-streamer.c: Include "lto-section-names.h".
28748 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28749 * lto-wrapper.c: Include "lto-section-names.h".
28750 (LTO_SECTION_NAME_PREFIX): Don't define.
28751 * lto-section-names.h: New file.
28752 * cgraphunit.c: Include "lto-section-names.h".
28754 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28756 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28758 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28761 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28763 2014-05-22 Nick Clifton <nickc@redhat.com>
28765 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28767 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28769 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28770 -> (T)A transformation to integer types.
28772 2014-05-22 Teresa Johnson <tejohnson@google.com>
28774 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28775 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28776 (gcov_rewrite): Use gcov_nonruntime_assert.
28777 (gcov_open): Ditto.
28778 (gcov_write_words): Ditto.
28779 (gcov_write_length): Ditto.
28780 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28781 gcc_assert from IN_LIBGCOV code.
28782 (gcov_read_summary): Use gcov_error to flag profile corruption.
28783 (gcov_sync): Use gcov_nonruntime_assert.
28784 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28785 (gcov_histo_index): Use gcov_nonruntime_assert.
28786 (static void gcov_histogram_merge): Ditto.
28787 (compute_working_sets): Ditto.
28788 * gcov-io.h (gcov_nonruntime_assert): Define.
28789 (gcov_error): Define for !IN_LIBGCOV
28791 2014-05-22 Richard Biener <rguenther@suse.de>
28793 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28794 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28795 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28796 and deallocation site.
28797 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28798 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28799 passing through the incoming points-to set.
28800 (handle_lhs_call): Use flags argument instead of recomputing it.
28801 (find_func_aliases_for_call): Call handle_lhs_call with proper
28804 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28806 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28807 all padding bits in REAL_VALUE_TYPE are cleared.
28809 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28811 Cleanup and improve multipass_dfa_lookahead_guard
28812 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28813 (core2i7_first_cycle_multipass_begin,)
28814 (core2i7_first_cycle_multipass_issue,)
28815 (core2i7_first_cycle_multipass_backtrack): Update signature.
28816 * config/ia64/ia64.c
28817 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28818 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28819 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28821 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28822 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28824 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28826 * doc/tm.texi: Regenerate.
28828 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28829 * haifa-sched.c (ready_try): Make signed to allow negative values.
28830 (rebug_ready_list_1): Update.
28831 (choose_ready): Simplify.
28832 (sched_extend_ready_list): Update.
28834 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28836 Remove IA64 speculation tweaking flags
28837 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28838 speculation tuning flags.
28839 (msched-prefer-non-data-spec-insns,)
28840 (msched-prefer-non-control-spec-insns): Obsolete options.
28841 * haifa-sched.c (choose_ready): Remove handling of
28842 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28843 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28844 and PREFER_NON_DATA_SPEC.
28845 * sel-sched.c (process_spec_exprs): Remove handling of
28846 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28848 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28850 Improve scheduling debug output
28851 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28852 (advance_one_cycle): Update.
28853 (schedule_insn, queue_to_ready): Add debug printouts.
28854 (debug_ready_list_1): New static function.
28855 (debug_ready_list): Update.
28856 (max_issue): Add debug printouts.
28857 (dump_insn_stream): New static function.
28858 (schedule_block): Use it. Also better indent printouts.
28860 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28862 Fix sched_insn debug counter
28863 * haifa-sched.c (schedule_insn): Update.
28864 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28865 (save_backtrack_point, restore_backtrack_point): Update.
28866 (first_nonscheduled_insn): New static function.
28867 (queue_to_ready, choose_ready): Use it.
28868 (schedule_block): Init nonscheduled_insns_begin.
28869 (sched_emit_insn): Update.
28872 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28874 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28876 (aarch64_secondary_reload) : LikeWise.
28877 (aarch64_class_max_nregs) : Remove CORE_REGS.
28878 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28879 (REG_CLASS_NAMES) : Likewise.
28880 (REG_CLASS_CONTENTS) : LikeWise.
28881 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28883 2014-05-21 Guozhi Wei <carrot@google.com>
28886 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28888 (vqdmulhq_n_s16): Likewise.
28890 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28892 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28894 2014-05-21 Marek Polacek <polacek@redhat.com>
28897 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28899 2014-05-21 Martin Jambor <mjambor@suse.cz>
28901 * doc/invoke.texi (Optimize Options): Document parameters
28902 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28903 ipa-cp-array-index-hint-bonus.
28905 2014-05-21 Mark Wielaard <mjw@redhat.com>
28908 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28909 version >= 3 or not strict DWARF.
28910 * langhooks.h (struct lang_hooks_for_types): Add
28911 enum_underlying_base_type.
28912 * langhooks.c (lhd_enum_underlying_base_type): New function.
28913 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28914 enum_underlying_base_type.
28915 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28916 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28917 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28919 2014-05-21 Richard Biener <rguenther@suse.de>
28921 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28923 2014-05-21 John Marino <gnugcc@marino.st>
28925 * config.gcc (*-*-dragonfly*): New target.
28926 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28927 * configure: Regenerate.
28928 * config/dragonfly-stdint.h: New.
28929 * config/dragonfly.h: New.
28930 * config/dragonfly.opt: New.
28931 * config/i386/dragonfly.h: New.
28932 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28934 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28936 * tree.def (VOID_CST): New.
28937 * tree-core.h (TI_VOID): New.
28938 * tree.h (void_node): New.
28939 * tree.c (tree_node_structure_for_code, tree_code_size)
28940 (iterative_hash_expr): Handle VOID_CST.
28941 (build_common_tree_nodes): Initialize void_node.
28943 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28945 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28947 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28949 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28952 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28953 flag_reorder_blocks_and_partition.
28954 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28956 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28959 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28961 (*addc_r_t): Add new insn_and_split.
28963 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28965 PR middle-end/61252
28966 * omp-low.c (handle_simd_reference): New function.
28967 (lower_rec_input_clauses): Use it. Defer adding reference
28968 initialization even for reduction without placeholder if in simd,
28969 handle it properly later on.
28971 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28973 PR tree-optimization/60899
28974 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28975 assume all static symbols will have definition wile parsing and
28976 check the do have definition later in compilation; check that
28977 variable referring symbol will be output before concluding that
28978 reference is safe; be conservative for referring local statics;
28979 be more precise about when comdat is output in other partition.
28981 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28984 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28986 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28987 (ipa_inline): Loop inline_to_all_callers until no more aliases
28990 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28992 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28993 set writeonly flag only for vars actually written to.
28995 2014-05-20 Dehao Chen <dehao@google.com>
28997 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28998 and callee count to get clone count.
28999 * tree-inline.c (expand_call_inline): Use callee count instead of bb
29000 count in copy_body.
29002 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
29004 PR rtl-optimization/61243
29005 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
29007 2014-05-20 Xinliang David Li <davidxl@google.com>
29009 * cgraphunit.c (walk_polymorphic_call_targets): Add
29010 dbgcnt and fopt-info support.
29011 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
29012 * ipa-devirt.c (ipa_devirt): Ditto.
29013 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
29014 * ipa.c (walk_polymorphic_call_targets): Ditto.
29015 * gimple-fold.c (fold_gimple_assign): Ditto.
29016 (gimple_fold_call): Ditto.
29017 * dbgcnt.def: New counter.
29019 2014-05-20 DJ Delorie <dj@redhat.com>
29021 * config/msp430/msp430.md (split): Don't allow subregs when
29022 splitting SImode adds.
29023 (andneghi): Fix subtraction logic.
29024 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29026 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29028 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29030 * except.c (switch_to_exception_section, resolve_unique_section,
29031 get_named_text_section, default_function_rodata_section,
29032 align_variable, get_block_for_decl, default_section_type_flags):
29033 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29034 * symtab.c (symtab_add_to_same_comdat_group,
29035 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
29036 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
29038 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
29039 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
29040 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
29041 (c6x_function_in_section_p): Likewise.
29042 * config/darwin.c (machopic_select_section): Likewise.
29043 * config/arm/arm.c (arm_function_in_section_p): Likewise.
29044 * config/mips/mips.c (mips_function_rodata_section): Likewise.
29045 * config/mep/mep.c (mep_select_section): LIkewise.
29046 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
29048 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
29050 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
29051 EH region of calls to pure functions that can throw an exception.
29052 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
29053 (copy_reference_ops_from_call): Also copy the EH region of the call if
29054 it can throw an exception.
29056 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29058 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
29059 nested VEC_SELECTs that are inverses of each other.
29061 2014-05-20 Richard Biener <rguenther@suse.de>
29063 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29064 (extract_and_process_scc_for_name): not here.
29065 (cond_dom_walker::before_dom_children): Only process
29066 stmts that end the BB in interesting ways.
29067 (run_scc_vn): Mark param uses as visited.
29069 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29071 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29074 2014-05-20 Nick Clifton <nickc@redhat.com>
29076 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29077 (msp430_gimplify_va_arg_expr): New function.
29078 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29080 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29081 operand 0 in order to prevent confusion about the number of
29082 registers involved.
29084 2014-05-20 Richard Biener <rguenther@suse.de>
29086 PR tree-optimization/61221
29087 * tree-ssa-pre.c (el_to_update): Remove.
29088 (eliminate_dom_walker::before_dom_children): Handle released
29089 VDEFs by value-numbering them to the associated VUSE. Update
29090 stmt immediately for substituted call address.
29091 (eliminate): Remove delayed stmt updating code.
29092 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29093 possibly late re-numbered vuses.
29094 (vn_reference_lookup_2): Adjust.
29095 (vn_reference_lookup_pieces): Likewise.
29096 (vn_reference_lookup): Likewise.
29098 2014-05-20 Richard Biener <rguenther@suse.de>
29100 * config.gcc: Remove need_64bit_hwint.
29101 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29102 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29104 * config.in: Regenerate.
29105 * configure: Likewise.
29107 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29109 * doc/extend.texi: Create Label Attributes section,
29110 move all label attributes into it and reference it.
29112 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29114 * arm.c (thumb1_reorg): When scanning backwards skip anything
29115 that's not a proper insn.
29117 2014-05-19 Richard Biener <rguenther@suse.de>
29119 PR tree-optimization/61221
29120 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29121 Do nothing for unreachable blocks.
29122 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29123 Improve unreachability detection.
29125 2014-05-19 Richard Biener <rguenther@suse.de>
29127 PR tree-optimization/61209
29128 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29130 2014-05-19 Nick Clifton <nickc@redhat.com>
29132 * except.c (init_eh): Fix computation of builtin setjmp buffer
29133 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29135 2014-05-19 Richard Biener <rguenther@suse.de>
29137 PR tree-optimization/61184
29138 * tree-vrp.c (is_negative_overflow_infinity): Use
29139 TREE_OVERFLOW_P and do that check first.
29140 (is_positive_overflow_infinity): Likewise.
29141 (is_overflow_infinity): Likewise.
29142 (vrp_operand_equal_p): Properly treat operands with
29143 differing overflow as not equal.
29145 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29147 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29148 shift simplification where it was intended.
29150 2014-05-19 Christian Bruel <christian.bruel@st.com>
29153 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29155 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29158 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29161 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29163 * reg-notes.def (CROSSING_JUMP): Likewise.
29164 * rtl.h (rtx_def): Update comment for jump flag.
29165 (CROSSING_JUMP_P): Define.
29166 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29167 of a REG_CROSSING_JUMP note.
29168 * cfghooks.c (tidy_fallthru_edges): Likewise.
29169 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29170 * emit-rtl.c (try_split): Likewise.
29171 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29172 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29173 * jump.c (redirect_jump_2): Likewise.
29174 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29175 (relax_delay_slots): Likewise.
29176 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29177 (bbit_di): Likewise.
29178 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29179 * config/sh/sh.md (jump_compact): Likewise.
29180 * bb-reorder.c (rotate_loop): Likewise.
29181 (pass_duplicate_computed_gotos::execute): Likewise.
29182 (add_reg_crossing_jump_notes): Rename to...
29183 (update_crossing_jump_flags): ...this.
29184 (pass_partition_blocks::execute): Update accordingly.
29186 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29188 * tree.h: Remove extraneous template <>.
29190 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29192 * ipa.c (symtab_remove_unreachable_nodes): Remove
29193 symbol from comdat group if its body was eliminated.
29194 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29195 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29196 (symtab_unregister_node): ... this one.
29197 (verify_symtab_base): More strict checking of comdats.
29198 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29200 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29202 * tree-pass.h (make_pass_ipa_comdats): New pass.
29203 * timevar.def (TV_IPA_COMDATS): New timevar.
29204 * passes.def (pass_ipa_comdats): Add.
29205 * Makefile.in (OBJS): Add ipa-comdats.o
29206 * ipa-comdats.c: New file.
29208 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29210 * ipa.c (update_visibility_by_resolution_info): New function.
29211 (function_and_variable_visibility): Use it.
29213 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29215 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29217 (FOR_EACH_DEFINED_SYMBOL): New macro.
29218 (varpool_first_static_initializer, varpool_next_static_initializer,
29219 varpool_first_defined_variable, varpool_next_defined_variable):
29221 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29223 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29225 * ggc-page.c (ggc_handle_finalizers): Add comment.
29227 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29229 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29230 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29231 (ggc_internal_cleared_alloc): Likewise.
29232 * ggc-page.c (finalizer): New class.
29233 (vec_finalizer): Likewise.
29234 (globals::finalizers): New member.
29235 (globals::vec_finalizers): Likewise.
29236 (ggc_internal_alloc): Record the finalizer if any for the block being
29238 (ggc_handle_finalizers): New function.
29239 (ggc_collect): Call ggc_handle_finalizers.
29240 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29242 (ggc_internal_cleared_alloc): Likewise.
29243 (finalize): New function.
29244 (need_finalization_p): Likewise.
29245 (ggc_alloc): Install the type's destructor as the finalizer if it
29246 might do something.
29247 (ggc_cleared_alloc): Likewise.
29248 (ggc_vec_alloc): Likewise.
29249 (ggc_cleared_vec_alloc): Likewise.
29251 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29253 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29255 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29257 * alias.c (record_alias_subset): Adjust.
29258 * bitmap.c (bitmap_element_allocate): Likewise.
29259 (bitmap_gc_alloc_stat): Likewise.
29260 * cfg.c (init_flow): Likewise.
29261 (alloc_block): Likewise.
29262 (unchecked_make_edge): Likewise.
29263 * cfgloop.c (alloc_loop): Likewise.
29264 (flow_loops_find): Likewise.
29265 (rescan_loop_exit): Likewise.
29266 * cfgrtl.c (init_rtl_bb_info): Likewise.
29267 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29268 (cgraph_allocate_node): Likewise.
29269 (cgraph_create_edge_1): Likewise.
29270 (cgraph_allocate_init_indirect_info): Likewise.
29271 * cgraphclones.c (cgraph_clone_edge): Likewise.
29272 * cgraphunit.c (add_asm_node): Likewise.
29273 (init_lowered_empty_function): Likewise.
29274 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29275 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29276 (alpha_use_linkage): Likewise.
29277 * config/arc/arc.c (arc_init_machine_status): Likewise.
29278 * config/arm/arm.c (arm_init_machine_status): Likewise.
29279 * config/avr/avr.c (avr_init_machine_status): Likewise.
29280 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29281 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29282 * config/cris/cris.c (cris_init_machine_status): Likewise.
29283 * config/darwin.c (machopic_indirection_name): Likewise.
29284 (darwin_build_constant_cfstring): Likewise.
29285 (darwin_enter_string_into_cfstring_table): Likewise.
29286 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29287 * config/frv/frv.c (frv_init_machine_status): Likewise.
29288 * config/i386/i386.c (get_dllimport_decl): Likewise.
29289 (ix86_init_machine_status): Likewise.
29290 (assign_386_stack_local): Likewise.
29291 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29292 (i386_pe_maybe_record_exported_symbol): Likewise.
29293 (i386_pe_record_stub): Likewise.
29294 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29295 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29296 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29297 (m32c_note_pragma_address): Likewise.
29298 * config/mep/mep.c (mep_init_machine_status): Likewise.
29299 (mep_note_pragma_flag): Likewise.
29300 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29301 (mips16_local_alias): Likewise.
29302 (mips_init_machine_status): Likewise.
29303 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29304 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29305 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29306 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29307 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29308 * config/pa/pa.c (pa_init_machine_status): Likewise.
29309 (pa_get_deferred_plabel): Likewise.
29310 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29311 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29312 (rs6000_init_machine_status): Likewise.
29313 (output_toc): Likewise.
29314 * config/s390/s390.c (s390_init_machine_status): Likewise.
29315 * config/score/score.c (score_output_external): Likewise.
29316 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29317 * config/spu/spu.c (spu_init_machine_status): Likewise.
29318 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29319 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29320 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29321 * coverage.c (coverage_end_function): Likewise.
29322 * dbxout.c (dbxout_init): Likewise.
29323 * doc/gty.texi: Don't mention variable_size attribute.
29324 * dwarf2cfi.c (new_cfi): Adjust.
29325 (new_cfi_row): Likewise.
29326 (copy_cfi_row): Likewise.
29327 (create_cie_data): Likewise.
29328 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29329 (new_loc_descr): Likewise.
29330 (find_AT_string_in_table): Likewise.
29331 (add_addr_table_entry): Likewise.
29332 (new_die): Likewise.
29333 (add_var_loc_to_decl): Likewise.
29334 (clone_die): Likewise.
29335 (clone_as_declaration): Likewise.
29336 (break_out_comdat_types): Likewise.
29337 (new_loc_list): Likewise.
29338 (add_loc_descr_to_each): Likewise.
29339 (add_location_or_const_value_attribute): Likewise.
29340 (add_linkage_name): Likewise.
29341 (lookup_filename): Likewise.
29342 (dwarf2out_var_location): Likewise.
29343 (new_line_info_table): Likewise.
29344 (dwarf2out_init): Likewise.
29345 (mem_loc_descriptor): Likewise.
29346 (loc_descriptor): Likewise.
29347 (add_const_value_attribute): Likewise.
29348 (tree_add_const_value_attribute): Likewise.
29349 (comp_dir_string): Likewise.
29350 (dwarf2out_vms_debug_main_pointer): Likewise.
29351 (string_cst_pool_decl): Likewise.
29352 * emit-rtl.c (set_mem_attrs): Likewise.
29353 (get_reg_attrs): Likewise.
29354 (start_sequence): Likewise.
29355 (init_emit): Likewise.
29356 (init_emit_regs): Likewise.
29357 * except.c (init_eh_for_function): Likewise.
29358 (gen_eh_region): Likewise.
29359 (gen_eh_region_catch): Likewise.
29360 (gen_eh_landing_pad): Likewise.
29361 (add_call_site): Likewise.
29362 * function.c (add_frame_space): Likewise.
29363 (insert_temp_slot_address): Likewise.
29364 (assign_stack_temp_for_type): Likewise.
29365 (get_hard_reg_initial_val): Likewise.
29366 (allocate_struct_function): Likewise.
29367 (prepare_function_start): Likewise.
29368 (types_used_by_var_decl_insert): Likewise.
29369 * gengtype.c (variable_size_p): Remove function.
29370 (enum alloc_quantity): Remove enum.
29371 (write_typed_alloc_def): Remove function.
29372 (write_typed_struct_alloc_def): Likewise.
29373 (write_typed_typedef_alloc_def): Likewise.
29374 (write_typed_alloc_defns): Likewise.
29376 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29377 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29378 * ggc.h (ggc_alloc): new function.
29379 (ggc_cleared_alloc): Likewise.
29380 (ggc_vec_alloc): Template on type of vector element, and remove
29381 element size argument.
29382 (ggc_cleared_vec_alloc): Likewise.
29383 * gimple.c (gimple_build_omp_for): Adjust.
29384 (gimple_copy): Likewise.
29385 * ipa-cp.c (get_replacement_map): Likewise.
29386 (find_aggregate_values_for_callers_subset): Likewise.
29387 (known_aggs_to_agg_replacement_list): Likewise.
29388 * ipa-devirt.c (get_odr_type): Likewise.
29389 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29390 (read_agg_replacement_chain): Likewise.
29391 * loop-iv.c (get_simple_loop_desc): Likewise.
29392 * lto-cgraph.c (input_node_opt_summary): Likewise.
29393 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29394 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29395 (input_eh_region): Likewise.
29396 (input_eh_lp): Likewise.
29397 (input_cfg): Likewise.
29398 * optabs.c (set_optab_libfunc): Likewise.
29399 (init_tree_optimization_optabs): Likewise.
29400 (set_conv_libfunc): Likewise.
29401 * passes.c (do_per_function_toporder): Likewise.
29402 * rtl.h: Don't use variable_size gty attribute.
29403 * sese.c (if_region_set_false_region): Adjust.
29404 * stringpool.c (gt_pch_save_stringpool): Likewise.
29405 * target-globals.c (save_target_globals): Likewise.
29406 * toplev.c (general_init): Likewise.
29407 * trans-mem.c (record_tm_replacement): Likewise.
29408 (split_bb_make_tm_edge): Likewise.
29409 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29410 * tree-data-ref.h (lambda_vector_new): Likewise.
29411 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29412 * tree-iterator.c (tsi_link_before): Likewise.
29413 (tsi_link_after): Likewise.
29414 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29415 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29416 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29417 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29418 * tree-ssa.c (init_tree_ssa): Adjust.
29419 * tree-ssanames.c (set_range_info): Likewise.
29420 (get_ptr_info): Likewise.
29421 (duplicate_ssa_name_ptr_info): Likewise.
29422 (duplicate_ssa_name_range_info): Likewise.
29423 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29424 (unpack_ts_fixed_cst_value_fields): Likewise.
29425 * tree.c (build_fixed): Likewise.
29426 (build_real): Likewise.
29427 (build_string): Likewise.
29428 (decl_priority_info): Likewise.
29429 (decl_debug_expr_insert): Likewise.
29430 (decl_value_expr_insert): Likewise.
29431 (decl_debug_args_insert): Likewise.
29432 (type_hash_add): Likewise.
29433 (build_omp_clause): Likewise.
29434 * ubsan.c (decl_for_type_insert): Likewise.
29435 * varasm.c (get_unnamed_section): Likewise.
29436 (get_noswitch_section): Likewise.
29437 (get_section): Likewise.
29438 (get_block_for_section): Likewise.
29439 (create_block_symbol): Likewise.
29440 (build_constant_desc): Likewise.
29441 (create_constant_pool): Likewise.
29442 (force_const_mem): Likewise.
29443 (record_tm_clone_pair): Likewise.
29444 * varpool.c (varpool_create_empty_node): Likewise.
29446 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29448 * dwarf2out.c (tree_add_const_value_attribute): Call
29449 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29450 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29451 instead of ggc_internal_<x>alloc_stat.
29452 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29453 (ggc_realloc): Likewise.
29454 * ggc-none.c (ggc_internal_alloc): Likewise.
29455 (ggc_internal_cleared_alloc): Likewise.
29456 * ggc-page.c: Likewise.
29457 * ggc.h (ggc_internal_alloc_stat): Likewise.
29458 (ggc_internal_alloc): Remove macro.
29459 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29460 (ggc_internal_cleared_alloc): Remove macro.
29461 (GGC_RESIZEVEC): Adjust.
29462 (ggc_resizevar): Remove macro.
29463 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29464 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29465 (ggc_internal_vec_cleared_alloc): Remove macro.
29466 (ggc_alloc_atomic_stat): Drop _stat suffix.
29467 (ggc_alloc_atomic): Remove macro.
29468 (ggc_alloc_cleared_atomic): Remove macro.
29469 (ggc_alloc_string_stat): Drop _stat suffix.
29470 (ggc_alloc_string): Remove macro.
29471 (ggc_alloc_rtx_def_stat): Adjust.
29472 (ggc_alloc_tree_node_stat): Likewise.
29473 (ggc_alloc_cleared_tree_node_stat): Likewise.
29474 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29475 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29476 * gimple.c (gimple_build_omp_for): Likewise.
29477 (gimple_copy): Likewise.
29478 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29479 * toplev.c (realloc_for_line_map): Adjust.
29480 * tree-data-ref.h (lambda_vector_new): Likewise.
29481 * tree-phinodes.c (allocate_phi_node): Likewise.
29482 * tree.c (grow_tree_vec_stat): Likewise.
29483 * vec.h (va_gc::reserve): Adjust.
29485 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29487 * config/microblaze/microblaze.c (break_handler): New Declaration.
29488 (microblaze_break_function_p,microblaze_is_break_handler): New.
29489 (compute_frame_size): Use microblaze_break_function_p.
29490 Add the test of break_handler.
29491 (microblaze_function_prologue) : Add the test of variable
29492 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29493 (microblaze_function_epilogue) : Add the test of break_handler.
29494 (microblaze_globalize_label) : Add the test of break_handler.
29495 Check the name by BREAK_HANDLER_NAME.
29497 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29499 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29500 microblaze_is_break_handler test.
29501 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29502 Use SYMBOL_REF_DECL.
29504 * config/microblaze/microblaze-protos.h
29505 (microblaze_break_function_p,microblaze_is_break_handler):
29508 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29509 new MicroBlaze break_handler functions.
29511 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29513 * doc/extend.texi (Size of an asm): Move node text according
29514 to its @menu entry position.
29516 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29518 PR tree-optimization/61140
29519 PR tree-optimization/61150
29520 PR tree-optimization/61197
29521 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29523 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29525 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29527 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29529 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29530 __SIZEOF_INT128__ is defined.
29532 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29534 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29535 (rs6000_delegitimize_address): Use it.
29537 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29539 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29540 inplace argument. Store the new address in the original MEM when true.
29541 * emit-rtl.c (change_address_1): Likewise.
29542 (adjust_address_1, adjust_automodify_address_1, offset_address):
29543 Update accordingly.
29544 * rtl.h (plus_constant): Add an inplace argument.
29545 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29546 when true. Avoid generating (plus X (const_int 0)).
29547 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29548 in-place. Pass true to plus_constant.
29549 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29551 2014-05-16 Dehao Chen <dehao@google.com>
29553 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29555 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29558 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29560 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29562 2014-05-16 Dehao Chen <dehao@google.com>
29564 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29565 optimize_function_for_size_p.
29566 * regs.h (REG_FREQ_FROM_BB): Likewise.
29568 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29571 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29572 negt_reg_operand cases.
29573 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29575 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29577 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29579 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29582 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29585 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29587 * tree-cfg.c (dump_function_to_file): Dump the return type of
29588 functions, in a line to itself before the function body, mimicking
29589 the layout of a C function.
29591 2014-05-16 Dehao Chen <dehao@google.com>
29593 * cfghooks.c (make_forwarder_block): Use direct computation to
29594 get fall-through edge's count and frequency.
29596 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29598 * config/arc/arc.c (arc_init): Fix typo in error message.
29599 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29600 (split_stack_prologue_scratch_regno): Likewise.
29601 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29602 word from error message.
29604 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29606 * ira-costs.c: Fix typo in comment.
29608 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29610 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29612 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29614 * varpool.c (dump_varpool_node): Dump write-only flag.
29615 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29617 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29618 write-only variables.
29619 * ipa.c (process_references): New function.
29620 (set_readonly_bit): New function.
29621 (set_writeonly_bit): New function.
29622 (clear_addressable_bit): New function.
29623 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29624 fix handling of aliases.
29625 * cgraph.h (struct varpool_node): Add writeonly flag.
29627 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29629 PR rtl-optimization/60969
29630 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29631 Calculate costs for this case.
29633 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29635 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29636 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29638 2014-05-16 Richard Biener <rguenther@suse.de>
29640 PR tree-optimization/61194
29641 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29642 bool patterns ending in a COND_EXPR.
29644 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29646 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29648 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29650 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29651 where we were unable to cost an RTX.
29653 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29655 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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_costs): Cost TRUNCATE.
29663 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29664 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29666 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29667 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29669 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29670 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29672 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29675 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29676 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29678 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29681 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29682 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29684 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29685 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29687 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29688 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29690 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29691 rotates and shifts.
29693 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29694 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29696 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29697 ZERO_EXTEND and SIGN_EXTEND better.
29699 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29700 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29702 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29703 logical operations.
29705 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29706 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29708 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29709 costs when costing loads and stores to memory.
29711 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29712 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29714 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29717 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29719 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29721 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29722 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29724 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29726 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29728 (aarch64_rtx_mult_cost): New.
29729 (aarch64_rtx_costs): Use it, refactor as appropriate.
29731 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29732 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29734 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29735 emit instructions, return number of instructions which would
29737 (aarch64_add_constant): Update call to aarch64_build_constant.
29738 (aarch64_output_mi_thunk): Likewise.
29739 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29742 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29744 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29745 (TARGET_RTX_COSTS): Call it.
29747 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29749 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29750 (cortexa57_vector_cost): Likewise.
29751 (cortexa57_tunings): Use them.
29753 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29755 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29756 (cpu_addrcost_table): Use it.
29757 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29758 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29761 2014-05-16 Richard Biener <rguenther@suse.de>
29763 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29764 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29765 (visit_phi): Ignore edges marked as not executable.
29766 (class cond_dom_walker): New.
29767 (cond_dom_walker::before_dom_children): Value-number
29768 control statements and mark successor edges as not
29769 executable if possible.
29770 (run_scc_vn): First walk all control statements in
29771 dominator order, marking edges as not executable.
29772 * tree-inline.c (copy_edges_for_bb): Be not confused
29773 about random edge flags.
29775 2014-05-16 Richard Biener <rguenther@suse.de>
29777 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29779 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29782 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29783 (__TM_simple_begin): Use it.
29784 (__TM_begin): Likewise.
29786 2014-05-15 Martin Jambor <mjambor@suse.cz>
29789 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29790 type_preserved flag when the indirect edge is polymorphic.
29792 2014-05-15 Martin Jambor <mjambor@suse.cz>
29794 PR tree-optimization/61090
29795 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29796 build_ref_for_model.
29798 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29800 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29801 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29803 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29805 PR tree-optimization/61158
29806 * fold-const.c (fold_binary_loc): If X is zero-extended and
29807 shiftc >= prec, make sure zerobits is all ones instead of
29808 invoking undefined behavior.
29810 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29812 * regcprop.h: New file.
29813 * regcprop.c (skip_debug_insn_p): New decl.
29814 (replace_oldest_value_reg): Check skip_debug_insn_p.
29815 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29816 * shrink-wrap.c: Include regcprop.h.
29817 (prepare_shrink_wrap): Call
29818 copyprop_hardreg_forward_bb_without_debug_insn.
29820 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29822 * shrink-wrap.h: Update comment.
29823 * shrink-wrap.c: Update comment.
29824 (next_block_for_reg): Rename to live_edge_for_reg.
29825 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29826 (move_insn_for_shrink_wrap): Split live_edge.
29827 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29829 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29831 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29833 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29834 * config/sparc/sparc.md (fptype_ut699): New attribute.
29835 (in_branch_delay): Return false if -mfix-ut699 is specified and
29836 fptype_ut699 is set to single.
29837 (truncdfsf2): Add fptype_ut699 attribute.
29838 (fix_truncdfsi2): Likewise.
29839 (floatsisf2): Change fptype attribute.
29840 (fix_truncsfsi2): Likewise.
29841 (negtf2_notv9): Delete.
29842 (negtf2_v9): Likewise.
29843 (negtf2_hq): New instruction.
29844 (negtf2): New instruction and splitter.
29845 (negdf2_notv9): Rewrite.
29846 (abstf2_notv9): Delete.
29847 (abstf2_hq_v9): Likewise.
29848 (abstf2_v9): Likewise.
29849 (abstf2_hq): New instruction.
29850 (abstf2): New instruction and splitter.
29851 (absdf2_notv9): Rewrite.
29853 2014-05-14 Cary Coutant <ccoutant@google.com>
29856 * opts.c (common_handle_option): Don't special-case "-g".
29857 (set_debug_level): Default to at least level 2 with "-g".
29859 2014-05-14 DJ Delorie <dj@redhat.com>
29861 * config/msp430/msp430.c (msp430_builtin): Add
29862 MSP430_BUILTIN_DELAY_CYCLES.
29863 (msp430_init_builtins): Register void __delay_cycles(long long).
29864 (msp430_builtin_decl): Add it.
29865 (cg_magic_constant): New.
29866 (msp430_expand_delay_cycles): New.
29867 (msp430_expand_builtin): Call it.
29868 (msp430_print_operand_raw): Change integer printing from "int" to
29870 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29871 (delay_cycles_start): New.
29872 (delay_cycles_end): New.
29873 (delay_cycles_32): New.
29874 (delay_cycles_32x): New.
29875 (delay_cycles_16): New.
29876 (delay_cycles_16x): New.
29877 (delay_cycles_2): New.
29878 (delay_cycles_1): New.
29879 * doc/extend.texi: Document __delay_cycles().
29881 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29883 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29884 length attribute computation.
29886 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29889 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29891 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29894 * config/sparc/sparc.md: Fix types of low and high in DI constant
29895 splitter. Use gen_int_mode in some other splitters.
29897 2014-05-14 Martin Jambor <mjambor@suse.cz>
29900 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29902 2014-05-14 James Norris <jnorris@codesourcery.com>
29904 * omp-low.c (expand_parallel_call): Remove shadow variable.
29905 (expand_omp_taskreg): Likewise.
29907 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29909 * common/config/i386/i386-common.c
29910 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29911 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29912 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29913 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29914 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29915 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29916 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29917 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29918 xsavecintrin.h, xsavesintrin.h.
29919 (x86_64-*-*): Ditto.
29920 * config/i386/clflushoptintrin.h: New.
29921 * config/i386/xsavecintrin.h: Ditto.
29922 * config/i386/xsavesintrin.h: Ditto.
29923 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29924 (bit_XSAVES): Ditto.
29925 (bit_XSAVES): Ditto.
29926 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29927 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29929 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29930 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29931 OPTION_MASK_ISA_XSAVES.
29932 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29933 -mxsavec, -mxsaves.
29934 (PTA_CLFLUSHOPT) Define.
29935 (PTA_XSAVEC): Ditto.
29936 (PTA_XSAVES): Ditto.
29937 (ix86_option_override_internal): Handle new options.
29938 (ix86_valid_target_attribute_inner_p): Ditto.
29939 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29940 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29941 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29942 (bdesc_special_args): Add __builtin_ia32_xsaves,
29943 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29944 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29945 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29946 (ix86_expand_builtin): Handle new builtins.
29947 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29948 (TARGET_CLFLUSHOPT_P): Ditto.
29949 (TARGET_XSAVEC): Ditto.
29950 (TARGET_XSAVEC_P): Ditto.
29951 (TARGET_XSAVES): Ditto.
29952 (TARGET_XSAVES_P): Ditto.
29953 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29954 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29955 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29957 (ANY_XRSTOR64): Ditto.
29959 (xrstor): Change into <xrstor>.
29960 (xrstor_rex64): Change into <xrstor>_rex64.
29961 (xrstor64): Change into <xrstor>64
29963 * config/i386/i386.opt (mclflushopt): New.
29966 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29968 * doc/invoke.texi: Document new options.
29970 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29972 PR rtl-optimization/60866
29973 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29974 Default it to -1. Pass it down to init_simplejump_data.
29975 (init_simplejump_data): New parameter old_seqno. Pass it down
29976 to get_seqno_for_a_jump.
29977 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29978 initializing new jump seqno as a last resort. Add comment.
29979 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29980 jump and pass it down to sel_init_new_insn.
29981 (sel_redirect_edge_and_branch_force): Likewise.
29983 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29985 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29986 shifted values to avoid build warning.
29988 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29990 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29991 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29992 (cfg_layout_merge_blocks): Likewise.
29993 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29995 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29997 PR rtl-optimization/60901
29998 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29999 bb predecessor belongs to the same scheduling region. Adjust comment.
30001 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
30003 * doc/sourcebuild.texi: (dfp_hw): Document.
30004 (p8vector_hw): Likewise.
30005 (powerpc_eabi_ok): Likewise.
30006 (powerpc_elfv2): Likewise.
30007 (powerpc_htm_ok): Likewise.
30008 (ppc_recip_hw): Likewise.
30009 (vsx_hw): Likewise.
30011 2014-05-13 Cary Coutant <ccoutant@google.com>
30013 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
30015 2014-05-13 David Malcolm <dmalcolm@redhat.com>
30017 * gengtype-parse.c (require3): Eliminate in favor of...
30019 (require_template_declaration): Update to support optional single *
30022 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30023 (create_user_defined_type): Handle a single level of explicit
30024 pointerness within template arguments.
30025 (struct write_types_data): Add field "kind".
30026 (filter_type_name): Handle "*" character.
30027 (write_user_func_for_structure_ptr): Require a write_types_data
30028 rather than just a prefix string, so that we can look up the kind
30029 of the wtd and use it as an index into wrote_user_func_for_ptr,
30030 ensuring that such functions are written at most once. Support
30031 subclasses by invoking the marking function of the ultimate base class.
30032 (write_user_func_for_structure_body): Require a write_types_data
30033 rather than just a prefix string, so that we can pass this to
30034 write_user_func_for_structure_ptr.
30035 (write_func_for_structure): Likewise.
30036 (ggc_wtd): Add initializer of new "kind" field.
30037 (pch_wtd): Likewise.
30039 * gengtype.h (enum write_types_kinds): New.
30040 (struct type): Add field wrote_user_func_for_ptr to the "s"
30043 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30045 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
30046 instead of const_binop.
30047 (fold_binary_loc): Likewise.
30049 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30051 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
30052 calculation to match get_ref_base_and_extent.
30054 2014-05-13 Catherine Moore <clm@codesourcery.com>
30055 Sandra Loosemore <sandra@codesourcery.com>
30057 * configure.ac: Fix assembly for explicit JALR relocation check.
30058 * configure: Regenerate.
30060 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30062 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30063 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30064 Remove associated type declarations and initialisations.
30065 (arm_expand_neon_builtin): Likewise.
30066 (neon_emit_pair_result_insn): Delete.
30067 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30068 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30069 (neon_vzip<mode>): Likewise.
30070 (neon_vuzp<mode>): Likewise.
30072 2014-05-13 Richard Biener <rguenther@suse.de>
30075 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30076 it needs revisiting whether the call still may be tail-called.
30078 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30080 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30081 * rtl.h (block_symbol): Reduce number of fields to 2.
30082 (rtx_def): Add u2.symbol_ref_flags.
30083 (SYMBOL_REF_FLAGS): Use it.
30084 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30085 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30086 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30087 Lower index of SYMBOL_REF_DATA.
30088 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30089 Print SYMBOL_REF_FLAGS at the same time.
30090 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30092 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30094 * rtl.def (VAR_LOCATION): Remove "i" field.
30095 * rtl.h (rtx_def): Add u2.var_location_status.
30096 (PAT_VAR_LOCATION_STATUS): Use it.
30097 (gen_rtx_VAR_LOCATION): Declare.
30098 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30099 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30100 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30102 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30104 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30105 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30107 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30109 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30110 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30111 * rtl.h (rtx_def): Add insn_uid to u2 field.
30112 (RTX_FLAG_CHECK8): Delete in favor of...
30113 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30114 (INSN_DELETED_P): Update accordingly.
30115 (INSN_UID): Use u2.insn_uid.
30116 (INSN_CHAIN_CODE_P): Define.
30117 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30118 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30119 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30120 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30121 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30122 indices accordingly.
30123 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30124 Update indices for insn-chain rtxes.
30125 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30126 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30127 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30128 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30129 * combine.c (try_combine): Likewise.
30130 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30132 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30134 * rtl.def (REG): Remove middle field.
30135 * rtl.h (rtx_def): Add orignal_regno to u2.
30136 (ORIGINAL_REGNO): Use it instead of field 1.
30137 (REG_ATTRS): Lower field index accordingly.
30138 * gengtype.c (adjust_field_rtx_def): Remove handling of
30139 ORIGINAL_REGNO. Move REG_ATTRS index down.
30140 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30141 code that prints the REGNO.
30143 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30145 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30148 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30150 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30152 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30154 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30155 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30157 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30159 * config/aarch64/aarch64-protos.h
30160 (aarch64_hard_regno_caller_save_mode): New prototype.
30161 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30163 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30165 2014-05-13 Christian Bruel <christian.bruel@st.com>
30167 * target.def (mode_switching): New hook vector.
30168 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30169 (mode_exit, modepriority_to_mode): Likewise.
30170 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30171 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30172 * target.h: Include tm.h and hard-reg-set.h.
30173 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30174 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30175 * doc/tm.texi Regenerate.
30176 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30177 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30178 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30179 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30180 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30181 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30182 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30183 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30184 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30185 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30186 (ix86_emit_mode_set): Hookify.
30187 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30189 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30190 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30191 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30192 (epiphany_mode_priority_to_mode): Remove declaration.
30193 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30194 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30195 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30197 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30198 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30199 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30201 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30204 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30205 is const0_rtx, return immediately. Don't test count == 0 when
30208 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30210 * Makefile.in: add shrink-wrap.o.
30211 * config/i386/i386.c: include "shrink-wrap.h"
30212 * function.c: Likewise.
30213 (requires_stack_frame_p, next_block_for_reg,
30214 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30215 dup_block_and_redirect): Move to shrink-wrap.c
30216 (thread_prologue_and_epilogue_insns): Extract three code segments
30217 as functions in shrink-wrap.c
30218 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30220 * shrink-wrap.c: New file.
30221 * shrink-wrap.h: New file.
30223 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30225 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30226 reference to Solaris.
30228 2014-05-12 Mike Stump <mikestump@comcast.net>
30231 * genattrtab.c (filename): Add.
30232 (convert_set_attr_alternative): Improve error message.
30233 (check_defs): Restore read_md_filename for error messages.
30234 (gen_insn): Save filename.
30236 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30238 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30239 -fno-local-ivars and -fivar-visibility.
30240 * c-family/c.opt: Make -Wshadow also implicitly enable
30243 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30245 * doc/tm.texi: Remove reference to deleted macro.
30246 * doc/tm.texi.in: Likewise.
30248 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30251 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30254 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30257 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30258 * config/arm/aout.h (License): Same.
30259 * config/arm/bpabi.h (License): Same.
30260 * config/arm/elf.h (License): Same.
30261 * config/arm/linux-elf.h (License): Same.
30262 * config/arm/linux-gas.h (License): Same.
30263 * config/arm/netbsd-elf.h (License): Same.
30264 * config/arm/uclinux-eabi.h (License): Same.
30265 * config/arm/uclinux-elf.h (License): Same.
30266 * config/arm/vxworks.h (License): Same.
30268 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30270 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30271 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30272 number of operands to 3.
30273 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30274 * tree-nested.c (convert_nonlocal_omp_clauses,
30275 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30276 * gimplify.c (gimplify_scan_omp_clauses): Handle
30277 OMP_CLAUSE_LINEAR_STMT.
30278 * omp-low.c (lower_rec_input_clauses): Fix typo.
30279 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30280 cast between Fortran boolean_type_node and C _Bool if
30283 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30285 PR tree-optimization/61136
30286 * wide-int.h (multiple_of_p): Define a version that doesn't return
30288 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30289 integer_zerop/const_binop pair.
30290 (multiple_of_p): Likewise, converting both operands to widest_int
30293 2014-05-09 Teresa Johnson <tejohnson@google.com>
30295 * cgraphunit.c (analyze_functions): Use correct dump file.
30297 2014-05-09 Florian Weimer <fweimer@redhat.com>
30299 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30301 (stack_protect_return_slot_p): New function.
30302 (expand_used_vars): Call stack_protect_decl_p and
30303 stack_protect_return_slot_p for -fstack-protector-strong.
30305 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30306 Andrew Haley <aph@redhat.com>
30307 Richard Sandiford <rdsandiford@googlemail.com>
30309 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30312 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30314 PR middle-end/61111
30315 * fold-const.c (fold_binary_loc): Changed width of mask.
30317 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30319 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30320 unsigned int initializers for regno_in, regno_out.
30322 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30325 * config/avr/avr.md (cc): Add new attribute set_vzn.
30326 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30327 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30328 with INC, DEC or NEG.
30329 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30330 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30331 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30333 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30336 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30338 * wide-int.cc (UTItype): Define.
30339 (UDWtype): Define for appropriate W_TYPE_SIZE.
30341 2014-05-09 Richard Biener <rguenther@suse.de>
30343 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30344 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30345 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30346 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30347 ssa_propagate): Adjust.
30349 2014-05-08 Jeff Law <law@redhat.com>
30351 PR tree-optimization/61009
30352 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30353 tri-state rather than a boolean. When a block is too big to
30354 thread through, inform caller via negative return value.
30355 (thread_across_edge): If a block was too big for normal threading,
30356 then it's too big for a joiner too, so remove temporary equivalences
30357 and return immediately.
30359 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30360 Matthias Klose <doko@ubuntu.com>
30363 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30365 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30368 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30370 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30373 * config/alpha/alpha.c: Include gimple-iterator.h.
30374 (alpha_gimple_fold_builtin): New function. Move
30375 ALPHA_BUILTIN_UMULH folding from ...
30376 (alpha_fold_builtin): ... here.
30377 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30379 2014-05-08 Wei Mi <wmi@google.com>
30382 * config/i386/i386.c (ix86_compute_frame_layout): Update
30383 preferred_stack_boundary for call, expanded from tls descriptor.
30384 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30385 to depend on SP register.
30386 (*tls_local_dynamic_base_32_gnu): Ditto.
30387 (*tls_local_dynamic_32_once): Ditto.
30388 (tls_global_dynamic_64_<mode>): Set
30389 ix86_tls_descriptor_calls_expanded_in_cfun.
30390 (tls_local_dynamic_base_64_<mode>): Ditto.
30391 (tls_global_dynamic_32): Set
30392 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30393 to depend on SP register.
30394 (tls_local_dynamic_base_32): Ditto.
30396 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30398 * config/arm/arm_neon.h: Update comment.
30399 * config/arm/neon-docgen.ml: Delete.
30400 * config/arm/neon-gen.ml: Delete.
30401 * doc/arm-neon-intrinsics.texi: Update comment.
30403 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30405 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30407 (vand, vorr, veor, vorn, vbic): Remove.
30408 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30410 (neon_vsub_unspec): Likewise.
30411 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30413 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30415 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30416 (vadd_s16): Likewise.
30417 (vadd_s32): Likewise.
30418 (vadd_f32): Likewise.
30419 (vadd_u8): Likewise.
30420 (vadd_u16): Likewise.
30421 (vadd_u32): Likewise.
30422 (vadd_s64): Likewise.
30423 (vadd_u64): Likewise.
30424 (vaddq_s8): Likewise.
30425 (vaddq_s16): Likewise.
30426 (vaddq_s32): Likewise.
30427 (vaddq_s64): Likewise.
30428 (vaddq_f32): Likewise.
30429 (vaddq_u8): Likewise.
30430 (vaddq_u16): Likewise.
30431 (vaddq_u32): Likewise.
30432 (vaddq_u64): Likewise.
30433 (vmul_s8): Likewise.
30434 (vmul_s16): Likewise.
30435 (vmul_s32): Likewise.
30436 (vmul_f32): Likewise.
30437 (vmul_u8): Likewise.
30438 (vmul_u16): Likewise.
30439 (vmul_u32): Likewise.
30440 (vmul_p8): Likewise.
30441 (vmulq_s8): Likewise.
30442 (vmulq_s16): Likewise.
30443 (vmulq_s32): Likewise.
30444 (vmulq_f32): Likewise.
30445 (vmulq_u8): Likewise.
30446 (vmulq_u16): Likewise.
30447 (vmulq_u32): Likewise.
30448 (vsub_s8): Likewise.
30449 (vsub_s16): Likewise.
30450 (vsub_s32): Likewise.
30451 (vsub_f32): Likewise.
30452 (vsub_u8): Likewise.
30453 (vsub_u16): Likewise.
30454 (vsub_u32): Likewise.
30455 (vsub_s64): Likewise.
30456 (vsub_u64): Likewise.
30457 (vsubq_s8): Likewise.
30458 (vsubq_s16): Likewise.
30459 (vsubq_s32): Likewise.
30460 (vsubq_s64): Likewise.
30461 (vsubq_f32): Likewise.
30462 (vsubq_u8): Likewise.
30463 (vsubq_u16): Likewise.
30464 (vsubq_u32): Likewise.
30465 (vsubq_u64): Likewise.
30466 (vand_s8): Likewise.
30467 (vand_s16): Likewise.
30468 (vand_s32): Likewise.
30469 (vand_u8): Likewise.
30470 (vand_u16): Likewise.
30471 (vand_u32): Likewise.
30472 (vand_s64): Likewise.
30473 (vand_u64): Likewise.
30474 (vandq_s8): Likewise.
30475 (vandq_s16): Likewise.
30476 (vandq_s32): Likewise.
30477 (vandq_s64): Likewise.
30478 (vandq_u8): Likewise.
30479 (vandq_u16): Likewise.
30480 (vandq_u32): Likewise.
30481 (vandq_u64): Likewise.
30482 (vorr_s8): Likewise.
30483 (vorr_s16): Likewise.
30484 (vorr_s32): Likewise.
30485 (vorr_u8): Likewise.
30486 (vorr_u16): Likewise.
30487 (vorr_u32): Likewise.
30488 (vorr_s64): Likewise.
30489 (vorr_u64): Likewise.
30490 (vorrq_s8): Likewise.
30491 (vorrq_s16): Likewise.
30492 (vorrq_s32): Likewise.
30493 (vorrq_s64): Likewise.
30494 (vorrq_u8): Likewise.
30495 (vorrq_u16): Likewise.
30496 (vorrq_u32): Likewise.
30497 (vorrq_u64): Likewise.
30498 (veor_s8): Likewise.
30499 (veor_s16): Likewise.
30500 (veor_s32): Likewise.
30501 (veor_u8): Likewise.
30502 (veor_u16): Likewise.
30503 (veor_u32): Likewise.
30504 (veor_s64): Likewise.
30505 (veor_u64): Likewise.
30506 (veorq_s8): Likewise.
30507 (veorq_s16): Likewise.
30508 (veorq_s32): Likewise.
30509 (veorq_s64): Likewise.
30510 (veorq_u8): Likewise.
30511 (veorq_u16): Likewise.
30512 (veorq_u32): Likewise.
30513 (veorq_u64): Likewise.
30514 (vbic_s8): Likewise.
30515 (vbic_s16): Likewise.
30516 (vbic_s32): Likewise.
30517 (vbic_u8): Likewise.
30518 (vbic_u16): Likewise.
30519 (vbic_u32): Likewise.
30520 (vbic_s64): Likewise.
30521 (vbic_u64): Likewise.
30522 (vbicq_s8): Likewise.
30523 (vbicq_s16): Likewise.
30524 (vbicq_s32): Likewise.
30525 (vbicq_s64): Likewise.
30526 (vbicq_u8): Likewise.
30527 (vbicq_u16): Likewise.
30528 (vbicq_u32): Likewise.
30529 (vbicq_u64): Likewise.
30530 (vorn_s8): Likewise.
30531 (vorn_s16): Likewise.
30532 (vorn_s32): Likewise.
30533 (vorn_u8): Likewise.
30534 (vorn_u16): Likewise.
30535 (vorn_u32): Likewise.
30536 (vorn_s64): Likewise.
30537 (vorn_u64): Likewise.
30538 (vornq_s8): Likewise.
30539 (vornq_s16): Likewise.
30540 (vornq_s32): Likewise.
30541 (vornq_s64): Likewise.
30542 (vornq_u8): Likewise.
30543 (vornq_u16): Likewise.
30544 (vornq_u32): Likewise.
30545 (vornq_u64): Likewise.
30547 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30549 * wide-int.cc (UTItype): Define.
30550 (UDWtype): Define for appropriate W_TYPE_SIZE.
30552 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30554 PR tree-optimization/59100
30555 * tree-ssa-phiopt.c: Include tree-inline.h.
30556 (neutral_element_p, absorbing_element_p): New functions.
30557 (value_replacement): Handle conditional binary operations with a
30558 neutral or absorbing element.
30560 2014-05-08 Richard Biener <rguenther@suse.de>
30562 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30563 folding the expression.
30564 (valueize_expr): Remove.
30565 (visit_reference_op_load): Do not valueize the result of
30567 (simplify_binary_expression): Likewise.
30568 (simplify_unary_expression): Likewise.
30570 2014-05-08 Richard Biener <rguenther@suse.de>
30572 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30573 looking at TYPE_ARG_TYPES.
30575 2014-05-08 Richard Biener <rguenther@suse.de>
30577 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30578 pointer propagation special-case.
30580 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30582 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30583 core part of address expressions.
30585 2014-05-08 Alan Modra <amodra@gmail.com>
30588 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30589 loads and stores when -mno-strict-align at any alignment.
30590 (expand_block_clear): Similarly. Also correct calculation of
30593 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30595 PR middle-end/39246
30596 * tree-complex.c (expand_complex_move): Keep line info when expanding
30598 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30599 of complex expression. Use new argument to display correct location
30600 for values coming from phi statement.
30601 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30602 (warn_uninitialized_phi): Pass location of phi argument to
30604 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30605 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30607 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30609 * config/rs6000/predicates.md (indexed_address_mem): New.
30610 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30611 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30612 fpstore_ux, fpstore_u.
30613 (sign_extend, indexed, update): New.
30614 (cell_micro): Adjust.
30615 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30616 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30617 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30618 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30619 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30620 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30621 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30622 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30623 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30624 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30625 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30626 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30627 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30628 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30629 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30631 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30632 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30633 *vsx_extract_<mode>_store): Adjust.
30634 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30635 is_cracked_insn, insn_must_be_first_in_group,
30636 insn_must_be_last_in_group): Adjust.
30638 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30640 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30641 ppc440-fpstore): Adjust.
30642 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30643 ppc476-fpstore): Adjust.
30644 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30645 ppc601-fpstore): Adjust.
30646 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30648 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30650 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30651 ppc7450-fpstore): Adjust.
30652 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30653 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30654 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30656 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30657 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30658 cell-fpstore, cell-fpstore-update): Adjust.
30659 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30660 ppce300c3_store, ppce300c3_fpstore): Adjust.
30661 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30662 e500mc_fpstore): Adjust.
30663 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30664 e500mc64_store, e500mc64_fpstore): Adjust.
30665 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30666 e5500_fpstore): Adjust.
30667 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30668 e6500_fpstore): Adjust.
30669 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30671 * config/rs6000/power4.md (power4-load, power4-load-ext,
30672 power4-load-ext-update, power4-load-ext-update-indexed,
30673 power4-load-update-indexed, power4-load-update, power4-fpload,
30674 power4-fpload-update, power4-store, power4-store-update,
30675 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30677 * config/rs6000/power5.md (power5-load, power5-load-ext,
30678 power5-load-ext-update, power5-load-ext-update-indexed,
30679 power5-load-update-indexed, power5-load-update, power5-fpload,
30680 power5-fpload-update, power5-store, power5-store-update,
30681 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30683 * config/rs6000/power6.md (power6-load, power6-load-ext,
30684 power6-load-update, power6-load-update-indexed,
30685 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30686 power6-fpload-update, power6-store, power6-store-update,
30687 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30689 * config/rs6000/power7.md (power7-load, power7-load-ext,
30690 power7-load-update, power7-load-update-indexed,
30691 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30692 power7-fpload-update, power7-store, power7-store-update,
30693 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30695 * config/rs6000/power8.md (power8-load, power8-load-update,
30696 power8-load-ext, power8-load-ext-update, power8-fpload,
30697 power8-fpload-update, power8-store, power8-store-update-indexed,
30698 power8-fpstore, power8-fpstore-update): Adjust.
30699 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30701 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30702 titan_lsu_store, titan_lsu_fpstore): Adjust.
30703 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30705 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30708 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30709 unrolled byte insns. Emit address increments after move insns.
30711 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30713 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30714 const_gimple, rather than a gimple.
30715 (gimple_call_builtin_p): Likewise, for the three variants.
30717 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30718 (gimple_call_builtin_p): Likewise, for the three variants.
30720 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30722 PR tree-optimization/61095
30723 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30725 2014-05-07 Richard Biener <rguenther@suse.de>
30727 PR tree-optimization/61034
30728 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30729 (maybe_skip_until): Use translate to take into account
30730 lattices when trying to do disambiguations.
30731 (get_continuation_for_phi_1): Likewise.
30732 (get_continuation_for_phi): Adjust for added translate arguments.
30733 (walk_non_aliased_vuses): Likewise.
30734 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30735 (walk_non_aliased_vuses): Likewise.
30736 (call_may_clobber_ref_p_1): Declare.
30737 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30738 calls. Stop early if we are only supposed to disambiguate.
30739 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30741 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30743 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30744 Emit an error when the function has arguments.
30746 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30748 * cfgloop.h (unswitch_loops): Remove.
30749 * doc/passes.texi: Remove references to loop-unswitch.c
30750 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30752 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30754 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30755 check for loads group of length 3.
30756 (vect_permute_load_chain): New permutations for loads group of
30758 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30759 of vec_perm_shuffle for the new permutations.
30761 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30763 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30764 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30765 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30766 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30767 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30768 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30769 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30770 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30772 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30774 * loop-unswitch.c: Delete.
30776 2014-05-07 Richard Biener <rguenther@suse.de>
30778 * config.gcc: Always set need_64bit_hwint to yes.
30780 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30782 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30783 of using optimize_size.
30785 2014-05-06 Mike Stump <mikestump@comcast.net>
30787 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30789 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30791 * config/i386/sse.md (*mov<mode>_internal)
30792 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30793 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30794 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30795 (*<code><mode>3, *andnot<mode>3<mask_name>)
30796 (<mask_codefor><code><mode>3<mask_name>): Only consider
30797 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30799 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30802 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30804 * lra-constraints.c (valid_address_p): Move earlier in file.
30805 Add a constraint argument to the address_info version.
30806 (satisfies_memory_constraint_p): New function.
30807 (satisfies_address_constraint_p): Likewise.
30808 (process_alt_operands, curr_insn_transform): Use them.
30809 (process_address): Pass the constraint to valid_address_p when
30810 checking address operands.
30812 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30814 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30815 to their respective blocks. Fix inadvertent use of "node".
30817 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30819 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30821 (init_emit_once): ...here.
30822 * rtl.h (init_derived_machine_modes): Declare.
30823 * toplev.c (do_compile): Call it even if no_backend.
30825 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30826 Mike Stump <mikestump@comcast.net>
30827 Richard Sandiford <rdsandiford@googlemail.com>
30828 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30830 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30831 (rtx_equal_for_memref_p): Update comment.
30832 (adjust_offset_for_component_ref): Use wide-int interfaces.
30833 * builtins.c (get_object_alignment_2): Likewise.
30834 (c_readstr): Likewise.
30835 (target_char_cast): Add comment.
30836 (determine_block_size): Use wide-int interfaces.
30837 (expand_builtin_signbit): Likewise.
30838 (fold_builtin_int_roundingfn): Likewise.
30839 (fold_builtin_bitop): Likewise.
30840 (fold_builtin_bswap): Likewise.
30841 (fold_builtin_logarithm): Use signop.
30842 (fold_builtin_pow): Likewise.
30843 (fold_builtin_memory_op): Use wide-int interfaces.
30844 (fold_builtin_object_size): Likewise.
30845 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30846 nb_iterations_estimate.
30847 (record_niter_bound): Use wide-int interfaces.
30848 (get_estimated_loop_iterations_int): Likewise.
30849 (get_estimated_loop_iterations): Likewise.
30850 (get_max_loop_iterations): Likewise.
30851 * cfgloop.h: Include wide-int.h.
30852 (struct nb_iter_bound): Change bound to widest_int.
30853 (struct loop): Change nb_iterations_upper_bound and
30854 nb_iterations_estimate to widest_int.
30855 (record_niter_bound): Switch to use widest_int.
30856 (get_estimated_loop_iterations): Likewise.
30857 (get_max_loop_iterations): Likewise.
30858 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30859 update for wide-int.
30860 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30861 * combine.c (try_combine): Likewise.
30862 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30863 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30865 (aarch64_float_const_representable_p): Likewise.
30866 * config/arc/arc.c: Include wide-int.h.
30867 (arc_can_use_doloop_p): Use wide-int interfaces.
30868 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30869 (vfp3_const_double_index): Likewise.
30870 * config/avr/avr.c (avr_out_round): Likewise.
30871 (avr_fold_builtin): Likewise.
30872 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30873 (bfin_can_use_doloop_p): Likewise.
30874 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30875 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30876 * config/i386/i386.c: Include wide-int.h.
30877 (ix86_data_alignment): Use wide-int interfaces.
30878 (ix86_local_alignment): Likewise.
30879 (ix86_emit_swsqrtsf): Update real_from_integer.
30880 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30881 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30882 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30883 (zero_constant): Likewise.
30884 (input_operand): Likewise.
30885 (splat_input_operand): Likewise.
30886 (non_logical_cint_operand): Change const_double to const_wide_int.
30887 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30888 (easy_altivec_constant): Remove comment.
30889 (paired_expand_vector_init): Use CONSTANT_P.
30890 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30891 (rs6000_emit_move): Update checks.
30892 (rs6000_aggregate_candidate): Use wide-int interfaces.
30893 (rs6000_expand_ternop_builtin): Likewise.
30894 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30895 (rs6000_assemble_integer): Likewise.
30896 (rs6000_hash_constant): Likewise.
30897 (output_toc): Likewise.
30898 (rs6000_rtx_costs): Likewise.
30899 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30900 * config/rs6000/rs6000-c.c: Include wide-int.h.
30901 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30902 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30903 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30904 Handle CONST_WIDE_INT.
30905 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30906 Use tree_fits_uhwi_p.
30907 * config/sparc/sparc.c: Include wide-int.h.
30908 (sparc_fold_builtin): Use wide-int interfaces.
30909 * config/vax/vax.c: Include wide-int.h.
30910 (vax_float_literal): Use real_from_integer.
30911 * coretypes.h (struct hwivec_def): New.
30913 (const_hwivec): New.
30914 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30915 (equiv_constant): Handle CONST_WIDE_INT.
30916 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30917 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30918 * dbxout.c (stabstr_U): Use wide-int interfaces.
30919 (dbxout_type): Update to use cst_fits_shwi_p.
30920 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30921 (TARGET_SUPPORTS_WIDE_INT): Add default.
30922 * dfp.c: Include wide-int.h.
30923 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30924 decimal_real_to_integer.
30925 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30926 decimal_real_to_integer.
30927 * doc/generic.texi (Constant expressions): Update for wide_int.
30928 * doc/rtl.texi (const_double): Likewise.
30929 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30930 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30931 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30932 (REAL_VALUE_FROM_INT): Remove.
30933 (TARGET_SUPPORTS_WIDE_INT): New.
30934 * doc/tm.texi: Regenerate.
30935 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30936 * double-int.h: Include wide-int.h.
30937 (struct wi::int_traits): New.
30938 * dwarf2out.c (get_full_len): New.
30939 (dw_val_equal_p): Add case dw_val_class_wide_int.
30940 (size_of_loc_descr): Likewise.
30941 (output_loc_operands): Likewise.
30942 (insert_double): Remove.
30943 (insert_wide_int): New.
30944 (add_AT_wide): New.
30945 (print_die): Add case dw_val_class_wide_int.
30946 (attr_checksum): Likewise.
30947 (attr_checksum_ordered): Likewise.
30948 (same_dw_val_p): Likewise.
30949 (size_of_die): Likewise.
30950 (value_format): Likewise.
30951 (output_die): Likewise.
30952 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30954 (clz_loc_descriptor): Use wide-int interfaces.
30955 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30956 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30957 (round_up_to_align): Use wide-int interfaces.
30958 (field_byte_offset): Likewise.
30959 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30960 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30961 CONST_DOUBLE handling. Use wide-int interfaces.
30962 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30963 (gen_enumeration_type_die): Use add_AT_wide.
30964 (hash_loc_operands): Add case dw_val_class_wide_int.
30965 (compare_loc_operands): Likewise.
30966 * dwarf2out.h: Include wide-int.h.
30967 (wide_int_ptr): New.
30968 (enum dw_val_class): Add dw_val_class_wide_int.
30969 (struct dw_val_struct): Add val_wide.
30970 * emit-rtl.c (const_wide_int_htab): New.
30971 (const_wide_int_htab_hash): New.
30972 (const_wide_int_htab_eq): New.
30973 (lookup_const_wide_int): New.
30974 (const_double_htab_hash): Use wide-int interfaces.
30975 (const_double_htab_eq): Likewise.
30976 (rtx_to_double_int): Conditionally compile for wide-int.
30977 (immed_double_int_const): Rename to immed_wide_int_const and
30978 update for wide-int.
30979 (immed_double_const): Conditionally compile for wide-int.
30980 (init_emit_once): Use wide-int interfaces.
30981 * explow.c (plus_constant): Likewise.
30982 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30983 (lshift_value): Use wide-int interfaces.
30984 (expand_mult): Likewise.
30985 (choose_multiplier): Likewise.
30986 (expand_smod_pow2): Likewise.
30987 (make_tree): Likewise.
30988 * expr.c (convert_modes): Consolidate handling of constants.
30989 Use wide-int interfaces.
30990 (emit_group_load_1): Add note.
30991 (store_expr): Update comment.
30992 (get_inner_reference): Use wide-int interfaces.
30993 (expand_constructor): Update comment.
30994 (expand_expr_real_2): Use wide-int interfaces.
30995 (expand_expr_real_1): Likewise.
30996 (reduce_to_bit_field_precision): Likewise.
30997 (const_vector_from_tree): Likewise.
30998 * final.c: Include wide-int-print.h.
30999 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
31000 * fixed-value.c: Include wide-int.h.
31001 (fixed_from_string): Use wide-int interfaces.
31002 (fixed_to_decimal): Likewise.
31003 (fixed_convert_from_real): Likewise.
31004 (real_convert_from_fixed): Likewise.
31005 * fold-const.h (mem_ref_offset): Return an offset_int.
31006 (div_if_zero_remainder): Remove code parameter.
31007 * fold-const.c (div_if_zero_remainder): Remove code parameter.
31008 Use wide-int interfaces.
31009 (may_negate_without_overflow_p): Use wide-int interfaces.
31010 (negate_expr_p): Likewise.
31011 (fold_negate_expr): Likewise.
31012 (int_const_binop_1): Likewise.
31013 (const_binop): Likewise.
31014 (fold_convert_const_int_from_int): Likewise.
31015 (fold_convert_const_int_from_real): Likewise.
31016 (fold_convert_const_int_from_fixed): Likewise.
31017 (fold_convert_const_fixed_from_int): Likewise.
31018 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
31019 (sign_bit_p): Use wide-int interfaces.
31020 (make_range_step): Likewise.
31021 (build_range_check): Likewise. Pass an integer of the correct type
31022 instead of using integer_one_node.
31023 (range_predecessor): Pass an integer of the correct type instead
31024 of using integer_one_node.
31025 (range_successor): Likewise.
31026 (merge_ranges): Likewise.
31027 (unextend): Use wide-int interfaces.
31028 (extract_muldiv_1): Likewise.
31029 (fold_div_compare): Likewise.
31030 (fold_single_bit_test): Likewise.
31031 (fold_sign_changed_comparison): Likewise.
31032 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31033 (fold_plusminus_mult_expr): Use wide-int interfaces.
31034 (native_encode_int): Likewise.
31035 (native_interpret_int): Likewise.
31036 (fold_unary_loc): Likewise.
31037 (pointer_may_wrap_p): Likewise.
31038 (size_low_cst): Likewise.
31039 (mask_with_tz): Likewise.
31040 (fold_binary_loc): Likewise.
31041 (fold_ternary_loc): Likewise.
31042 (multiple_of_p): Likewise.
31043 (tree_call_nonnegative_warnv_p): Update calls to
31044 tree_int_cst_min_precision and real_from_integer.
31045 (fold_negate_const): Use wide-int interfaces.
31046 (fold_abs_const): Likewise.
31047 (fold_relational_const): Use tree_int_cst_lt.
31048 (round_up_loc): Use wide-int interfaces.
31049 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
31050 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
31051 * gengtype.c: Remove include of double-int.h.
31052 (do_typedef): Use wide-int interfaces.
31053 (open_base_files): Add wide-int.h.
31054 (main): Add offset_int and widest_int typedefs.
31055 * gengtype-lex.l: Handle "^".
31056 (CXX_KEYWORD): Add "static".
31057 * gengtype-parse.c (require3): New.
31058 (require_template_declaration): Handle constant template arguments
31059 and nested templates.
31060 * gengtype-state.c: Don't include "double-int.h".
31061 * genpreds.c (write_one_predicate_function): Update comment.
31062 (write_tm_constrs_h): Add check for hval and lval use in
31064 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31065 (add_to_sequence): Likewise.
31066 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31067 and const_double_operand.
31068 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31070 * gimple-fold.c (get_base_constructor): Likewise.
31071 (fold_array_ctor_reference): Likewise.
31072 (fold_nonarray_ctor_reference): Likewise.
31073 (fold_const_aggregate_ref_1): Likewise.
31074 (gimple_val_nonnegative_real_p): Likewise.
31075 (gimple_fold_indirect_ref): Likewise.
31076 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31077 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31078 (struct slsr_cand_d): Change index to be widest_int.
31079 (struct incr_info_d): Change incr to be widest_int.
31080 (alloc_cand_and_find_basis): Use wide-int interfaces.
31081 (slsr_process_phi): Likewise.
31082 (backtrace_base_for_ref): Likewise. Return a widest_int.
31083 (restructure_reference): Take a widest_int instead of a double_int.
31084 (slsr_process_ref): Use wide-int interfaces.
31085 (create_mul_ssa_cand): Likewise.
31086 (create_mul_imm_cand): Likewise.
31087 (create_add_ssa_cand): Likewise.
31088 (create_add_imm_cand): Take a widest_int instead of a double_int.
31089 (slsr_process_add): Use wide-int interfaces.
31090 (slsr_process_cast): Likewise.
31091 (slsr_process_copy): Likewise.
31092 (dump_candidate): Likewise.
31093 (dump_incr_vec): Likewise.
31094 (replace_ref): Likewise.
31095 (cand_increment): Likewise. Return a widest_int.
31096 (cand_abs_increment): Likewise.
31097 (replace_mult_candidate): Take a widest_int instead of a double_int.
31098 (replace_unconditional_candidate): Use wide-int interfaces.
31099 (incr_vec_index): Take a widest_int instead of a double_int.
31100 (create_add_on_incoming_edge): Likewise.
31101 (create_phi_basis): Use wide-int interfaces.
31102 (replace_conditional_candidate): Likewise.
31103 (record_increment): Take a widest_int instead of a double_int.
31104 (record_phi_increments): Use wide-int interfaces.
31105 (phi_incr_cost): Take a widest_int instead of a double_int.
31106 (lowest_cost_path): Likewise.
31107 (total_savings): Likewise.
31108 (analyze_increments): Use wide-int interfaces.
31109 (ncd_with_phi): Take a widest_int instead of a double_int.
31110 (ncd_of_cand_and_phis): Likewise.
31111 (nearest_common_dominator_for_cands): Likewise.
31112 (insert_initializers): Use wide-int interfaces.
31113 (all_phi_incrs_profitable): Likewise.
31114 (replace_one_candidate): Likewise.
31115 (replace_profitable_candidates): Likewise.
31116 * godump.c: Include wide-int-print.h.
31117 (go_output_typedef): Use wide-int interfaces.
31118 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31119 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31120 (build_loop_iteration_domains): Likewise.
31121 * hooks.h: Include wide-int.h rather than double-int.h.
31122 (hook_bool_dint_dint_uint_bool_true): Delete.
31123 (hook_bool_wint_wint_uint_bool_true): Declare.
31124 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31125 (hook_bool_wint_wint_uint_bool_true): New.
31126 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31128 (ubsan_expand_si_overflow_mul_check): Likewise.
31129 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31130 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31131 (get_ancestor_addr_info): Likewise.
31132 (ipa_modify_call_arguments): Likewise.
31133 * loop-doloop.c (doloop_modify): Likewise.
31134 (doloop_optimize): Likewise.
31135 * loop-iv.c (iv_number_of_iterations): Likewise.
31136 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31137 (unroll_loop_constant_iterations): Likewise.
31138 (decide_unroll_runtime_iterations): Likewise.
31139 (unroll_loop_runtime_iterations): Likewise.
31140 (decide_peel_simple): Likewise.
31141 (decide_unroll_stupid): Likewise.
31142 * lto-streamer-in.c (streamer_read_wi): Add.
31143 (input_cfg): Use wide-int interfaces.
31144 (lto_input_tree_1): Likewise.
31145 * lto-streamer-out.c (streamer_write_wi): Add.
31146 (hash_tree): Use wide-int interfaces.
31147 (output_cfg): Likewise.
31148 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31149 (GTFILES): Add wide-int.h and signop.h.
31150 (TAGS): Look for .cc files too.
31151 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31152 * optabs.c (expand_subword_shift): Likewise.
31153 (expand_doubleword_shift): Likewise.
31154 (expand_absneg_bit): Likewise.
31155 (expand_copysign_absneg): Likewise.
31156 (expand_copysign_bit): Likewise.
31157 * postreload.c (reload_cse_simplify_set): Likewise.
31158 * predict.c (predict_iv_comparison): Likewise.
31159 * pretty-print.h: Include wide-int-print.h.
31161 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31162 * print-tree.c: Include wide-int-print.h.
31163 (print_node_brief): Use wide-int interfaces.
31164 (print_node): Likewise.
31165 * read-rtl.c (validate_const_wide_int): New.
31166 (read_rtx_code): Add CONST_WIDE_INT case.
31167 * real.c: Include wide-int.h.
31168 (real_to_integer2): Delete.
31169 (real_to_integer): New function, returning a wide_int.
31170 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31171 (ten_to_ptwo): Update call to real_from_integer.
31172 (real_digit): Likewise.
31173 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31174 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31175 (REAL_VALUE_TO_INT): Delete.
31176 (real_to_integer): Declare a wide-int form.
31177 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31178 * recog.c (const_int_operand): Improve comment.
31179 (const_scalar_int_operand): New.
31180 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31181 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31182 (split_double): Likewise.
31183 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31184 (rtx_size): Likewise.
31185 (rtx_alloc_stat_v): New.
31186 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31187 (cwi_output_hex): New.
31188 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31189 (cwi_check_failed_bounds): New.
31190 * rtl.def (CONST_WIDE_INT): New.
31191 * rtl.h: Include <utility> and wide-int.h.
31192 (struct hwivec_def): New.
31193 (CWI_GET_NUM_ELEM): New.
31194 (CWI_PUT_NUM_ELEM): New.
31195 (struct rtx_def): Add num_elem and hwiv.
31196 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31197 (CASE_CONST_UNIQUE): Likewise.
31198 (CASE_CONST_ANY): Likewise.
31199 (CONST_SCALAR_INT_P): Likewise.
31200 (CONST_WIDE_INT_P): New.
31202 (HWIVEC_CHECK): New.
31203 (cwi_check_failed_bounds): New.
31205 (HWIVEC_CHECK): New.
31206 (CONST_WIDE_INT_VEC) New.
31207 (CONST_WIDE_INT_NUNITS) New.
31208 (CONST_WIDE_INT_ELT) New.
31209 (rtx_mode_t): New type.
31210 (wi::int_traits <rtx_mode_t>): New.
31212 (wi::min_value): New.
31213 (wi::max_value): New.
31215 (const_wide_int_alloc): New.
31216 (immed_wide_int_const): New.
31217 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31218 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31219 * signop.h: New file.
31220 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31221 (simplify_const_unary_operation): Use wide-int interfaces.
31222 (simplify_binary_operation_1): Likewise.
31223 (simplify_const_binary_operation): Likewise.
31224 (simplify_const_relational_operation): Likewise.
31225 (simplify_immed_subreg): Likewise.
31226 * stmt.c (expand_case): Likewise.
31227 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31228 signop rather than a bool.
31229 * stor-layout.c (layout_type): Use wide-int interfaces.
31230 (initialize_sizetypes): Update calls to
31231 set_min_and_max_values_for_integral_type.
31232 (set_min_and_max_values_for_integral_type): Take a signop rather
31233 than a bool. Use wide-int interfaces.
31234 (fixup_signed_type): Update accordingly. Remove
31235 HOST_BITS_PER_DOUBLE_INT limit.
31236 (fixup_unsigned_type): Likewise.
31237 * system.h (STATIC_CONSTANT_P): New.
31238 (STATIC_ASSERT): New.
31239 * target.def (can_use_doloop_p): Take widest_ints rather than
31241 * target.h: Include wide-int.h rather than double-int.h.
31242 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31244 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31245 rather than INT_CST_LT_UNSIGNED.
31246 (can_use_doloop_if_innermost): Take widest_ints rather than
31248 * tree-affine.c: Include wide-int-print.h.
31249 (double_int_ext_for_comb): Delete.
31250 (wide_int_ext_for_comb): New.
31251 (aff_combination_zero): Use wide-int interfaces.
31252 (aff_combination_const): Take a widest_int instead of a double_int.
31253 (aff_combination_elt): Use wide-int interfaces.
31254 (aff_combination_scale): Take a widest_int instead of a double_int.
31255 (aff_combination_add_elt): Likewise.
31256 (aff_combination_add_cst): Likewise.
31257 (aff_combination_add): Use wide-int interfaces.
31258 (aff_combination_convert): Likewise.
31259 (tree_to_aff_combination): Likewise.
31260 (add_elt_to_tree): Take a widest_int instead of a double_int.
31261 (aff_combination_to_tree): Use wide-int interfaces.
31262 (aff_combination_remove_elt): Likewise.
31263 (aff_combination_add_product): Take a widest_int instead of
31265 (aff_combination_mult): Use wide-int interfaces.
31266 (aff_combination_expand): Likewise.
31267 (double_int_constant_multiple_p): Delete.
31268 (wide_int_constant_multiple_p): New.
31269 (aff_combination_constant_multiple_p): Take a widest_int pointer
31270 instead of a double_int pointer.
31271 (print_aff): Use wide-int interfaces.
31272 (get_inner_reference_aff): Take a widest_int pointer
31273 instead of a double_int pointer.
31274 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31275 * tree-affine.h: Include wide-int.h.
31276 (struct aff_comb_elt): Change type of coef to widest_int.
31277 (struct affine_tree_combination): Change type of offset to widest_int.
31278 (double_int_ext_for_comb): Delete.
31279 (wide_int_ext_for_comb): New.
31280 (aff_combination_const): Use widest_int instead of double_int.
31281 (aff_combination_scale): Likewise.
31282 (aff_combination_add_elt): Likewise.
31283 (aff_combination_constant_multiple_p): Likewise.
31284 (get_inner_reference_aff): Likewise.
31285 (aff_comb_cannot_overlap_p): Likewise.
31286 (aff_combination_zero_p): Use wide-int interfaces.
31287 * tree.c: Include tree.h.
31288 (init_ttree): Use make_int_cst.
31289 (tree_code_size): Removed code for INTEGER_CST case.
31290 (tree_size): Add INTEGER_CST case.
31291 (make_node_stat): Update comment.
31292 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31293 (build_int_cst_type): Use wide-int interfaces.
31294 (double_int_to_tree): Likewise.
31295 (double_int_fits_to_tree_p): Delete.
31296 (force_fit_type_double): Delete.
31297 (force_fit_type): New.
31298 (int_cst_hash_hash): Use wide-int interfaces.
31299 (int_cst_hash_eq): Likewise.
31300 (build_int_cst_wide): Delete.
31301 (wide_int_to_tree): New.
31302 (cache_integer_cst): Use wide-int interfaces.
31303 (build_low_bits_mask): Likewise.
31304 (cst_and_fits_in_hwi): Likewise.
31305 (real_value_from_int_cst): Likewise.
31306 (make_int_cst_stat): New.
31307 (integer_zerop): Use wide_int interfaces.
31308 (integer_onep): Likewise.
31309 (integer_all_onesp): Likewise.
31310 (integer_pow2p): Likewise.
31311 (integer_nonzerop): Likewise.
31312 (tree_log2): Likewise.
31313 (tree_floor_log2): Likewise.
31314 (tree_ctz): Likewise.
31315 (int_size_in_bytes): Likewise.
31316 (mem_ref_offset): Return an offset_int rather than a double_int.
31317 (build_type_attribute_qual_variant): Use wide_int interfaces.
31318 (type_hash_eq): Likewise
31319 (tree_int_cst_equal): Likewise.
31320 (tree_int_cst_lt): Delete.
31321 (tree_int_cst_compare): Likewise.
31322 (tree_fits_shwi_p): Use wide_int interfaces.
31323 (tree_fits_uhwi_p): Likewise.
31324 (tree_int_cst_sign_bit): Likewise.
31325 (tree_int_cst_sgn): Likewise.
31326 (tree_int_cst_min_precision): Take a signop rather than a bool.
31327 (simple_cst_equal): Use wide_int interfaces.
31328 (compare_tree_int): Likewise.
31329 (iterative_hash_expr): Likewise.
31330 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31332 (get_type_static_bounds): Use wide_int interfaces.
31333 (tree_int_cst_elt_check_failed): New.
31334 (build_common_tree_nodes): Reordered to set prec before filling in
31336 (int_cst_value): Check cst_and_fits_in_hwi.
31337 (widest_int_cst_value): Use wide_int interfaces.
31338 (upper_bound_in_type): Likewise.
31339 (lower_bound_in_type): Likewise.
31340 (num_ending_zeros): Likewise.
31341 (drop_tree_overflow): Likewise.
31342 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31343 (gen_conditions_for_pow_cst_base): Likewise.
31344 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31345 (group_case_labels_stmt): Use wide-int interfaces.
31346 (verify_gimple_assign_binary): Likewise.
31347 (print_loop): Likewise.
31348 * tree-chrec.c (tree_fold_binomial): Likewise.
31349 * tree-core.h (struct tree_base): Add int_length.
31350 (struct tree_int_cst): Change rep of value.
31351 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31352 (dr_may_alias_p): Likewise.
31353 (max_stmt_executions_tree): Likewise.
31354 * tree.def (INTEGER_CST): Update comment.
31355 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31356 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31357 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31358 (dequeue_and_dump): Use wide-int interfaces.
31359 * tree.h: Include wide-int.h.
31360 (NULL_TREE): Moved to earlier loc in file.
31361 (TREE_INT_CST_ELT_CHECK): New.
31362 (tree_int_cst_elt_check_failed): New.
31364 (TREE_INT_CST): Delete.
31365 (TREE_INT_CST_LOW): Use wide-int interfaces.
31366 (TREE_INT_CST_HIGH): Delete.
31367 (TREE_INT_CST_NUNITS): New.
31368 (TREE_INT_CST_EXT_NUNITS): Likewise.
31369 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31370 (TREE_INT_CST_ELT): Likewise.
31371 (INT_CST_LT): Delete.
31372 (tree_int_cst_elt_check): New (two forms).
31373 (type_code_size): Update comment.
31374 (make_int_cst_stat, make_int_cst): New.
31375 (tree_to_double_int): Delete.
31376 (double_int_fits_to_tree_p): Delete.
31377 (force_fit_type_double): Delete.
31378 (build_int_cstu): Replace with out-of-line function.
31379 (build_int_cst_wide): Delete.
31380 (tree_int_cst_lt): Define inline.
31381 (tree_int_cst_le): New.
31382 (tree_int_cst_compare): Define inline.
31383 (tree_int_cst_min_precision): Take a signop rather than a bool.
31384 (wi::int_traits <const_tree>): New.
31385 (wi::int_traits <tree>): New.
31386 (wi::extended_tree): New.
31387 (wi::int_traits <wi::extended_tree>): New.
31388 (wi::to_widest): New.
31389 (wi::to_offset): New.
31390 (wi::fits_to_tree_p): New.
31391 (wi::min_value): New.
31392 (wi::max_value): New.
31393 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31394 (copy_tree_body_r): Likewise.
31395 * tree-object-size.c (compute_object_offset): Likewise.
31396 (addr_object_size): Likewise.
31397 * tree-predcom.c: Include wide-int-print.h.
31398 (struct dref_d): Change type of offset to widest_int.
31399 (dump_dref): Call wide-int printer.
31400 (aff_combination_dr_offset): Use wide-int interfaces.
31401 (determine_offset): Take a widest_int pointer rather than a
31402 double_int pointer.
31403 (split_data_refs_to_components): Use wide-int interfaces.
31404 (suitable_component_p): Likewise.
31405 (order_drefs): Likewise.
31406 (add_ref_to_chain): Likewise.
31407 (valid_initializer_p): Likewise.
31408 (determine_roots_comp): Likewise.
31409 * tree-pretty-print.c: Include wide-int-print.h.
31410 (dump_generic_node): Use wide-int interfaces.
31411 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31412 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31413 (move_fixed_address_to_symbol): Likewise.
31414 (move_hint_to_base): Likewise.
31415 (move_pointer_to_base): Likewise.
31416 (move_variant_to_index): Likewise.
31417 (most_expensive_mult_to_index): Likewise.
31418 (addr_to_parts): Likewise.
31419 (copy_ref_info): Likewise.
31420 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31421 (indirect_refs_may_alias_p): Likewise.
31422 (stmt_kills_ref_p_1): Likewise.
31423 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31424 * tree-ssa-ccp.c: Update comment at top of file. Include
31426 (struct prop_value_d): Change type of mask to widest_int.
31427 (extend_mask): New function.
31428 (dump_lattice_value): Use wide-int interfaces.
31429 (get_default_value): Likewise.
31430 (set_constant_value): Likewise.
31431 (set_value_varying): Likewise.
31432 (valid_lattice_transition): Likewise.
31433 (set_lattice_value): Likewise.
31434 (value_to_double_int): Delete.
31435 (value_to_wide_int): New.
31436 (get_value_from_alignment): Use wide-int interfaces.
31437 (get_value_for_expr): Likewise.
31438 (do_dbg_cnt): Likewise.
31439 (ccp_finalize): Likewise.
31440 (ccp_lattice_meet): Likewise.
31441 (bit_value_unop_1): Use widest_ints rather than double_ints.
31442 (bit_value_binop_1): Likewise.
31443 (bit_value_unop): Use wide-int interfaces.
31444 (bit_value_binop): Likewise.
31445 (bit_value_assume_aligned): Likewise.
31446 (evaluate_stmt): Likewise.
31447 (ccp_fold_stmt): Likewise.
31448 (visit_cond_stmt): Likewise.
31449 (ccp_visit_stmt): Likewise.
31450 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31451 (constant_pointer_difference): Likewise.
31452 (associate_pointerplus): Likewise.
31453 (combine_conversions): Likewise.
31454 * tree-ssa-loop.h: Include wide-int.h.
31455 (struct tree_niter_desc): Change type of max to widest_int.
31456 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31457 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31458 (remove_redundant_iv_tests): Likewise.
31459 (canonicalize_loop_induction_variables): Likewise.
31460 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31461 (constant_multiple_of): Take a widest_int pointer instead of
31462 a double_int pointer.
31463 (get_computation_aff): Use wide-int interfaces.
31464 (ptr_difference_cost): Likewise.
31465 (difference_cost): Likewise.
31466 (get_loop_invariant_expr_id): Likewise.
31467 (get_computation_cost_at): Likewise.
31468 (iv_elimination_compare_lt): Likewise.
31469 (may_eliminate_iv): Likewise.
31470 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31471 instead of double_int.
31472 (max_loop_iterations): Likewise.
31473 (max_stmt_executions): Likewise.
31474 (estimated_stmt_executions): Likewise.
31475 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31476 (split_to_var_and_offset): Use wide-int interfaces.
31477 (determine_value_range): Likewise.
31478 (bound_difference_of_offsetted_base): Likewise.
31479 (bounds_add): Take a widest_int instead of a double_int.
31480 (number_of_iterations_ne_max): Use wide-int interfaces.
31481 (number_of_iterations_ne): Likewise.
31482 (number_of_iterations_lt_to_ne): Likewise.
31483 (assert_loop_rolls_lt): Likewise.
31484 (number_of_iterations_lt): Likewise.
31485 (number_of_iterations_le): Likewise.
31486 (number_of_iterations_cond): Likewise.
31487 (number_of_iterations_exit): Likewise.
31488 (finite_loop_p): Likewise.
31489 (derive_constant_upper_bound_assign): Likewise.
31490 (derive_constant_upper_bound): Return a widest_int.
31491 (derive_constant_upper_bound_ops): Likewise.
31492 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31493 (record_estimate): Take a widest_int rather than a double_int.
31494 (record_nonwrapping_iv): Use wide-int interfaces.
31495 (double_int_cmp): Delete.
31496 (wide_int_cmp): New.
31497 (bound_index): Take a widest_int rather than a double_int.
31498 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31499 (maybe_lower_iteration_bound): Likewise.
31500 (estimate_numbers_of_iterations_loop): Likewise.
31501 (estimated_loop_iterations): Take a widest_int pointer than than
31502 a double_int pointer.
31503 (estimated_loop_iterations_int): Use wide-int interfaces.
31504 (max_loop_iterations): Take a widest_int pointer than than
31505 a double_int pointer.
31506 (max_loop_iterations_int): Use wide-int interfaces.
31507 (max_stmt_executions): Take a widest_int pointer than than
31508 a double_int pointer.
31509 (estimated_stmt_executions): Likewise.
31510 (n_of_executions_at_most): Use wide-int interfaces.
31511 (scev_probably_wraps_p): Likewise.
31512 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31513 to real_to_integer.
31514 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31516 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31517 double_ints. Adjust for trailing_wide_ints <3> representation.
31518 (set_nonzero_bits): Likewise.
31519 (get_range_info): Return wide_ints rather than double_ints.
31520 Adjust for trailing_wide_ints <3> representation.
31521 (get_nonzero_bits): Likewise.
31522 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31524 * tree-ssanames.h (struct range_info_def): Replace min, max and
31525 nonzero_bits with a trailing_wide_ints <3>.
31526 (set_range_info): Use wide_int_refs rather than double_ints.
31527 (set_nonzero_bits): Likewise.
31528 (get_range_info): Return wide_ints rather than double_ints.
31529 (get_nonzero_bits): Likewise.
31530 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31531 * tree-ssa-pre.c (phi_translate_1): Likewise.
31532 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31533 (acceptable_pow_call): Likewise.
31534 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31536 (vn_reference_fold_indirect): Likewise.
31537 (vn_reference_maybe_forwprop_address): Likewise.
31538 (valueize_refs_1): Likewise.
31539 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31540 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31541 tree_int_cst_lt and tree_int_cst_le.
31542 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31544 (streamer_alloc_tree): Likewise.
31545 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31546 (streamer_write_tree_header): Likewise.
31547 (streamer_write_integer_cst): Likewise.
31548 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31549 (build_constructors): Likewise.
31550 (array_value_type): Likewise.
31551 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31552 (vect_check_gather): Likewise.
31553 * tree-vect-generic.c (build_replicated_const): Likewise.
31554 (expand_vector_divmod): Likewise.
31555 * tree-vect-loop.c (vect_transform_loop): Likewise.
31556 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31557 (vect_do_peeling_for_alignment): Likewise.
31558 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31559 * tree-vrp.c: Include wide-int.h.
31560 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31561 (extract_range_from_assert): Use wide-int interfaces.
31562 (vrp_int_const_binop): Likewise.
31563 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31564 double_int pointers.
31565 (ranges_from_anti_range): Use wide-int interfaces.
31566 (quad_int_cmp): Delete.
31567 (quad_int_pair_sort): Likewise.
31568 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31569 (extract_range_from_unary_expr_1): Likewise.
31570 (adjust_range_with_scev): Likewise.
31571 (masked_increment): Take and return wide_ints rather than double_ints.
31572 (register_edge_assert_for_2): Use wide-int interfaces.
31573 (check_array_ref): Likewise.
31574 (search_for_addr_array): Likewise.
31575 (maybe_set_nonzero_bits): Likewise.
31576 (union_ranges): Pass an integer of the correct type instead of
31577 using integer_one_node.
31578 (intersect_ranges): Likewise.
31579 (simplify_truth_ops_using_ranges): Likewise.
31580 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31581 (range_fits_type_p): Likewise.
31582 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31584 (simplify_conversion_using_ranges): Use wide-int interfaces.
31585 (simplify_float_conversion_using_ranges): Likewise.
31586 (vrp_finalize): Likewise.
31587 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31588 (gimple_stringops_transform): Likewise.
31589 * varasm.c (decode_addr_const): Likewise.
31590 (const_hash_1): Likewise.
31591 (const_rtx_hash_1): Likewise
31592 (output_constant): Likewise.
31593 (array_size_for_constructor): Likewise.
31594 (output_constructor_regular_field): Likewise.
31595 (output_constructor_bitfield): Likewise.
31596 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31597 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31599 * gencheck.c: Define BITS_PER_UNIT.
31600 * wide-int.cc: New.
31602 * wide-int-print.cc: New.
31603 * wide-int-print.h: New.
31605 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31607 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31609 2014-05-06 Richard Biener <rguenther@suse.de>
31611 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31612 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31613 (TODO_verify_all): Adjust.
31614 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31615 TODO_verify_stmts and TODO_verify_rtl_sharing.
31616 * bb-reorder.c: Likewise.
31617 * cfgexpand.c: Likewise.
31618 * cprop.c: Likewise.
31620 * function.c: Likewise.
31621 * fwprop.c: Likewise.
31622 * gcse.c: Likewise.
31623 * gimple-ssa-isolate-paths.c: Likewise.
31624 * gimple-ssa-strength-reduction.c: Likewise.
31625 * ipa-split.c: Likewise.
31626 * loop-init.c: Likewise.
31627 * loop-unroll.c: Likewise.
31628 * lower-subreg.c: Likewise.
31629 * modulo-sched.c: Likewise.
31630 * postreload-gcse.c: Likewise.
31631 * predict.c: Likewise.
31632 * recog.c: Likewise.
31633 * sched-rgn.c: Likewise.
31634 * store-motion.c: Likewise.
31635 * tracer.c: Likewise.
31636 * trans-mem.c: Likewise.
31637 * tree-call-cdce.c: Likewise.
31638 * tree-cfg.c: Likewise.
31639 * tree-cfgcleanup.c: Likewise.
31640 * tree-complex.c: Likewise.
31641 * tree-eh.c: Likewise.
31642 * tree-emutls.c: Likewise.
31643 * tree-if-conv.c: Likewise.
31644 * tree-into-ssa.c: Likewise.
31645 * tree-loop-distribution.c: Likewise.
31646 * tree-object-size.c: Likewise.
31647 * tree-parloops.c: Likewise.
31648 * tree-pass.h: Likewise.
31649 * tree-sra.c: Likewise.
31650 * tree-ssa-ccp.c: Likewise.
31651 * tree-ssa-copy.c: Likewise.
31652 * tree-ssa-copyrename.c: Likewise.
31653 * tree-ssa-dce.c: Likewise.
31654 * tree-ssa-dom.c: Likewise.
31655 * tree-ssa-dse.c: Likewise.
31656 * tree-ssa-forwprop.c: Likewise.
31657 * tree-ssa-ifcombine.c: Likewise.
31658 * tree-ssa-loop-ch.c: Likewise.
31659 * tree-ssa-loop-ivcanon.c: Likewise.
31660 * tree-ssa-loop.c: Likewise.
31661 * tree-ssa-math-opts.c: Likewise.
31662 * tree-ssa-phiopt.c: Likewise.
31663 * tree-ssa-phiprop.c: Likewise.
31664 * tree-ssa-pre.c: Likewise.
31665 * tree-ssa-reassoc.c: Likewise.
31666 * tree-ssa-sink.c: Likewise.
31667 * tree-ssa-strlen.c: Likewise.
31668 * tree-ssa-tail-merge.c: Likewise.
31669 * tree-ssa-uncprop.c: Likewise.
31670 * tree-switch-conversion.c: Likewise.
31671 * tree-tailcall.c: Likewise.
31672 * tree-vect-generic.c: Likewise.
31673 * tree-vectorizer.c: Likewise.
31674 * tree-vrp.c: Likewise.
31675 * tsan.c: Likewise.
31676 * var-tracking.c: Likewise.
31677 * bt-load.c: Likewise.
31678 * cfgcleanup.c: Likewise.
31679 * combine-stack-adj.c: Likewise.
31680 * combine.c: Likewise.
31681 * compare-elim.c: Likewise.
31682 * config/epiphany/resolve-sw-modes.c: Likewise.
31683 * config/i386/i386.c: Likewise.
31684 * config/mips/mips.c: Likewise.
31685 * config/s390/s390.c: Likewise.
31686 * config/sh/sh_treg_combine.cc: Likewise.
31687 * config/sparc/sparc.c: Likewise.
31690 * final.c: Likewise.
31691 * ifcvt.c: Likewise.
31692 * mode-switching.c: Likewise.
31693 * passes.c: Likewise.
31694 * postreload.c: Likewise.
31696 * reg-stack.c: Likewise.
31697 * regcprop.c: Likewise.
31698 * regrename.c: Likewise.
31701 2014-05-06 Richard Biener <rguenther@suse.de>
31703 PR middle-end/61070
31704 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31705 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31707 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31710 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31712 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31713 Tom de Vries <tom@codesourcery.com>
31715 * target.def (call_fusage_contains_non_callee_clobbers): New
31717 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31719 (@node Miscellaneous Register Hooks): New node.
31720 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31721 * doc/tm.texi: Regenerate.
31723 2014-05-05 Marek Polacek <polacek@redhat.com>
31726 * opts.c (common_handle_option): Call error_at instead of warning_at.
31728 2014-05-05 Richard Biener <rguenther@suse.de>
31730 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31731 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31732 under the TODO_verify_il umbrella.
31734 2014-05-05 Richard Biener <rguenther@suse.de>
31736 * passes.c (execute_function_todo): Move TODO_verify_flow under
31737 the TODO_verify_ul umbrella.
31739 2014-05-05 Richard Biener <rguenther@suse.de>
31741 PR middle-end/61010
31742 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31743 X & CST away from a CST that is the mask of a mode.
31745 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31747 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31748 int argument to enum machine_mode.
31749 (picochip_class_max_nregs): Ditto.
31750 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31751 (picochip_class_max_nregs): Ditto.
31753 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31755 * target.def: Add new target hook.
31756 * doc/tm.texi: Regenerate.
31757 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31758 * targhooks.c (default_keep_leaf_when_profiled): New function.
31760 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31761 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31763 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31765 PR tree-optimization/60363
31766 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31767 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31768 (update_destination_phis): New parameter.
31769 (create_edge_and_update_destination_phis): Ditto.
31770 (ssa_fix_duplicate_block_edges): Pass new arguments.
31771 (thread_single_edge): Ditto.
31773 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31775 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31776 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31777 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31778 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31779 Use RS6000_BTM_HARD_FLOAT.
31780 (BU_MISC_2): Likewise.
31781 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31782 RS6000_BTM_HARD_FLOAT.
31783 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31784 is explicitly used.
31785 (rs6000_invalid_builtin): Add hard floating builtin support.
31786 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31787 hard float builtins.
31788 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31790 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31792 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31793 Add missing function* argument.
31795 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31797 * lra-constraints.c (valid_address_p): Move earlier in file.
31798 Add a constraint argument to the address_info version.
31799 (satisfies_memory_constraint_p): New function.
31800 (satisfies_address_constraint_p): Likewise.
31801 (process_alt_operands, curr_insn_transform): Use them.
31802 (process_address): Pass the constraint to valid_address_p when
31803 checking address operands.
31805 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31807 * config/mips/mips.c (mips_isa_rev): New variable.
31808 (mips_set_architecture): Set it.
31809 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31811 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31812 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31813 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31814 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31815 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31816 conditions in terms of mips_isa_rev.
31817 (mips_isa_rev): Declare.
31819 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31821 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31822 (prob_unlikely, prob_likely): Make variables const.
31824 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31826 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31828 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31830 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31832 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31834 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31835 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31836 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31838 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31839 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31841 Replace usage of ROUND_REG with sh_round_reg.
31842 Use CEIL instead of ROUND_ADVANCE.
31844 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31847 * config/sh/sh.c: Include stdlib headers before everything else.
31849 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31851 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31852 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31853 (gimplify_adjust_omp_clauses): Simd region is never
31854 directly nested in combined parallel. Instead, for linear
31855 with copyin/copyout, if in combined for simd loop, make decl
31856 firstprivate/lastprivate on OMP_FOR.
31857 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31858 expand_omp_for_static_chunk): When setting endvar, also set
31859 fd->loop.v to the same value.
31861 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31863 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31865 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31867 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31870 2014-05-02 Marek Polacek <polacek@redhat.com>
31872 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31874 2014-05-02 Kito Cheng <kito@0xlab.org>
31876 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31877 to a C expression marco.
31878 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31879 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31880 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31881 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31882 HONOR_REG_ALLOC_ORDER.
31883 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31885 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31887 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31889 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31891 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31893 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31895 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31896 (convert_scalar_cond_reduction): Likewise.
31897 (predicate_scalar_phi): Add recognition and transformation
31898 of simple conditioanl reduction to be vectorizable.
31900 2014-05-01 Marek Polacek <polacek@redhat.com>
31903 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31905 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31907 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31908 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31909 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31910 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31911 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31912 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31913 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31914 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31916 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31918 * config/arc/arc.opt (mlra): Move comment above option name
31919 to avoid mis-parsing as language options.
31921 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31923 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31924 * config/sol2.h: ... here.
31925 * config/sol2-10.h: Remove.
31927 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31928 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31929 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31930 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31931 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31932 * config/sol2.h: ... here.
31933 (SECTION_NAME_FORMAT): Don't redefine.
31934 (STARTFILE_ARCH32_SPEC): Rename to ...
31935 (STARTFILE_ARCH_SPEC): ... this.
31936 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31937 * config/sparc/sol2.h: ... here.
31938 (SECTION_NAME_FORMAT): Don't undef.
31939 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31940 (SUBTARGET_EXTRA_SPECS): Remove.
31941 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31943 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31944 (MD_STARTFILE_PREFIX): Remove.
31945 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31946 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31947 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31948 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31949 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31950 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31951 * config/i386/sol2.h: ... here.
31952 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31953 * config/i386/sol2-bi.h: Remove.
31954 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31955 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31957 * config/i386/t-sol2-64: Rename to ...
31958 * config/i386/t-sol2: ... this.
31959 * config/sparc/t-sol2-64: Rename to ...
31960 * config/sparc/t-sol2: ... this.
31962 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31963 sol2_tm_file_head, sol2_tm_file_tail.
31964 Include ${cpu_type}/sol2.h before sol2.h.
31966 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31967 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31968 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31969 Reflect i386/t-sol2-64 renaming.
31970 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31971 Reflect sparc/t-sol2-64 renaming.
31973 2014-04-30 Richard Biener <rguenther@suse.de>
31975 * passes.c (execute_function_todo): Move TODO_verify_stmts
31976 and TODO_verify_ssa under the TODO_verify_il umbrella.
31977 * tree-ssa.h (verify_ssa): Adjust prototype.
31978 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31979 we should verify SSA operands.
31980 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31981 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31982 whether we should verify whether not throwing stmts have EH info.
31983 * graphite-scop-detection.c (create_sese_edges): Adjust.
31984 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31985 * tree-eh.c (lower_try_finally_switch): Do not add the
31986 default case label twice.
31988 2014-04-30 Marek Polacek <polacek@redhat.com>
31990 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31991 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31992 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31993 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31995 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31997 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31998 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31999 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
32000 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
32001 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
32002 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
32003 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
32004 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
32006 2014-04-29 David Malcolm <dmalcolm@redhat.com>
32008 * tree-cfg.c (dump_function_to_file): Dump the return type of
32009 functions, in a line to itself before the function body, mimicking
32010 the layout of a C function.
32012 2014-04-29 Jakub Jelinek <jakub@redhat.com>
32014 PR tree-optimization/60971
32015 * tree-tailcall.c (process_assignment): Reject conversions which
32018 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
32020 * calls.c (initialize_argument_information): Always treat
32021 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
32022 (expand_call): Likewise.
32023 (emit_library_call_calue_1): Likewise.
32024 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32025 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32028 2014-04-29 Nick Clifton <nickc@redhat.com>
32030 * config/msp430/msp430.md (umulsidi): Fix typo.
32031 (mulhisi3): Enable even inside interrupt handlers.
32032 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32033 bigger return address pushed in large mode.
32035 2014-04-29 Nick Clifton <nickc@redhat.com>
32037 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
32038 (arc_init_reg_tables): Use a machine_mode enum to iterate over
32040 * config/m32r/m32r.c (init_reg_tables): Likewise.
32041 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
32042 enum to hold the modes.
32044 2014-04-29 Richard Biener <rguenther@suse.de>
32046 * dominance.c (free_dominance_info): Add overload with
32047 function parameter.
32048 (dom_info_state): Likewise.
32049 (dom_info_available_p): Likewise.
32050 * basic-block.h (free_dominance_info, dom_info_state,
32051 dom_info_available_p): Declare overloads.
32052 * passes.c (execute_function_todo): Verify that verifiers
32053 don't change dominator info state. Drop dominator info
32054 for IPA pass invocations.
32055 * cgraph.c (release_function_body): Restore asserts that
32056 dominator information is released.
32058 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32060 * doc/invoke.texi: Fix typo.
32061 * tree-vrp.c: Fix typos.
32062 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32064 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32066 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32068 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32070 * config/aarch64/aarch64-builtins.c
32071 (aarch64_types_storestruct_lane_qualifiers): New.
32072 (TYPES_STORESTRUCT_LANE): Likewise.
32073 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32074 (st3_lane): Likewise.
32075 (st4_lane): Likewise.
32076 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32077 (vec_store_lanesci_lane<mode>): Likewise.
32078 (vec_store_lanesxi_lane<mode>): Likewise.
32079 (aarch64_st2_lane<VQ:mode>): Likewise.
32080 (aarch64_st3_lane<VQ:mode>): Likewise.
32081 (aarch64_st4_lane<VQ:mode>): Likewise.
32082 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32083 * config/aarch64/arm_neon.h
32084 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32085 use new macro arguments.
32086 (__ST3_LANE_FUNC): Likewise.
32087 (__ST4_LANE_FUNC): Likewise.
32088 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32089 (V_THREE_ELEM): Likewise.
32090 (V_FOUR_ELEM): Likewise.
32092 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32094 * doc/gimple.texi: Replace the description of the now-defunct
32095 union gimple_statement_d with a diagram showing the
32096 gimple_statement_base class hierarchy and its relationships to
32097 the GSS_ and GIMPLE_ enums.
32099 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32101 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32102 * config/aarch64/aarch64.c
32103 (aarch64_cannot_change_mode_class): Weaken conditions.
32104 (aarch64_modes_tieable_p): New.
32105 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32107 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32109 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32110 (loadsync_<mode>): Change mode.
32111 (load_quadpti, store_quadpti): New.
32112 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32113 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32115 2014-04-28 Martin Jambor <mjambor@suse.cz>
32117 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32118 same alias type as the original statement.
32119 (subreplacement_assignment_data): New type.
32120 (handle_unscalarized_data_in_subtree): New type of parameter,
32121 generate new memory accesses with same alias type as the original
32123 (load_assign_lhs_subreplacements): Likewise.
32124 (sra_modify_constructor_assign): Generate new memory accesses with
32125 same alias type as the original statement.
32127 2014-04-28 Richard Biener <rguenther@suse.de>
32129 * tree-pass.h (TODO_verify_il): Define.
32130 (TODO_verify_all): Complete properly.
32131 * passes.c (execute_function_todo): Move existing loop-closed
32132 SSA verification under TODO_verify_il.
32133 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32134 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32135 Fix tree sharing issue.
32137 2014-04-28 Richard Biener <rguenther@suse.de>
32139 PR middle-end/60092
32140 * builtins.def (DEF_C11_BUILTIN): Add.
32141 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32142 * coretypes.h (enum function_class): Add function_c11_misc.
32143 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32144 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32145 (call_may_clobber_ref_p_1): Likewise.
32146 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32147 (mark_all_reaching_defs_necessary_1): Likewise.
32148 (propagate_necessity): Likewise.
32149 (eliminate_unnecessary_stmts): Likewise.
32150 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32152 2014-04-28 Richard Biener <rguenther@suse.de>
32154 * tree-vrp.c (vrp_var_may_overflow): Remove.
32155 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32156 with overflow immediately bump to one before that value and
32157 let iteration figure out overflow status.
32159 2014-04-28 Richard Biener <rguenther@suse.de>
32161 * configure.ac: Do valgrind header checks unconditionally.
32162 Add --enable-valgrind-annotations.
32163 * system.h: Guard valgrind header inclusion with
32164 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32165 * alloc-pool.c (pool_alloc, pool_free): Use
32166 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32167 to guard possibly dead code.
32168 * config.in: Regenerated.
32169 * configure: Likewise.
32171 2014-04-28 Jeff Law <law@redhat.com>
32173 PR tree-optimization/60902
32174 * tree-ssa-threadedge.c
32175 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32176 over real defs when invalidating outputs from statements that do not
32177 produce useful outputs for threading.
32179 2014-04-28 Richard Biener <rguenther@suse.de>
32181 PR tree-optimization/60979
32182 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32183 SCOPs that end in a block with a successor with abnormal
32186 2014-04-28 Richard Biener <rguenther@suse.de>
32188 * tree-pass.h (execute_pass_list): Adjust prototype.
32189 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32190 (do_per_function): Change callback signature, push all actual
32191 work to the callbals.
32192 (do_per_function_toporder): Likewise.
32193 (execute_function_dump): Adjust.
32194 (execute_function_todo): Likewise.
32195 (clear_last_verified): Likewise.
32196 (verify_curr_properties): Likewise.
32197 (update_properties_after_pass): Likewise.
32198 (execute_pass_list_1): Split out from ...
32199 (execute_pass_list): ... here. Adjust.
32200 (execute_ipa_pass_list): Likewise.
32201 * cgraphunit.c (cgraph_add_new_function): Adjust.
32202 (analyze_function): Likewise.
32203 (expand_function): Likewise.
32204 * cgraph.c (release_function_body): Free dominance info
32205 here instead of asserting it was magically freed elsewhere.
32207 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32209 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32210 * configure: Regenerate.
32211 * config/sparc/sparc.opt (muser-mode): New option.
32212 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32214 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32215 * doc/invoke.texi (SPARC options): Document -muser-mode.
32217 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32219 * cselib.c (find_slot_memmode): Delete.
32220 (cselib_hasher): Change compare_type to a struct.
32221 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32223 (preserve_constants_and_equivs): Adjust for new compare_type.
32224 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32225 (wrap_constant): Delete.
32226 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32228 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32230 * doc/install.texi (Building with profile feedback): Remove
32233 2014-04-26 Tom de Vries <tom@codesourcery.com>
32235 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32238 2014-04-25 Cary Coutant <ccoutant@google.com>
32241 * dwarf2out.c (should_move_die_to_comdat): A type definition
32242 can contain a subprogram definition, but don't move it to a
32244 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32245 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32247 (clone_tree_hash): Rename to...
32248 (clone_tree_partial): ...this; change callers. Copy
32249 DW_TAG_subprogram DIEs as declarations.
32250 (copy_decls_walk): Don't copy children of a declaration into a
32253 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32256 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32259 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32261 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32262 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32264 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32267 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32269 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32271 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32273 PR tree-optimization/60930
32274 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32275 creating a multiply candidate by folding two constant
32276 multiplicands when the result overflows.
32278 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32280 PR tree-optimization/60960
32281 * tree-vect-generic.c (expand_vector_operation): Only call
32282 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32284 2014-04-25 Tom de Vries <tom@codesourcery.com>
32286 * expr.c (clobber_reg_mode): New function.
32287 * expr.h (clobber_reg): New function.
32289 2014-04-25 Tom de Vries <tom@codesourcery.com>
32291 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32294 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32295 Tom de Vries <tom@codesourcery.com>
32297 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32299 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32300 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32301 new argument to find_all_hard_reg_sets call.
32303 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32305 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32306 Use HOST_WIDE_INT_C for mask literal.
32307 (aarch_rev16_shleft_mask_imm_p): Likewise.
32309 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32312 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32314 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32316 PR preprocessor/56540
32317 * config/i386/i386-c.c (ix86_target_macros): Define
32318 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32320 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32322 * configure.ac (tga_func): Remove.
32323 (LIB_TLS_SPEC): Remove.
32324 * configure: Regenerate.
32325 * config.in: Regenerate.
32326 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32328 2014-04-25 Richard Biener <rguenther@suse.de>
32331 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32332 call stmt use/clobber sets during stmt walk instead of
32333 walking the possibly incomplete set of caller edges.
32335 2014-04-25 Richard Biener <rguenther@suse.de>
32338 * passes.c (apply_ipa_transforms): Inline into only caller ...
32339 (execute_one_pass): ... here. Properly bring in function
32340 bodies for nodes we want to apply IPA transforms to.
32342 2014-04-24 Cong Hou <congh@google.com>
32344 PR tree-optimization/60896
32345 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32346 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32347 (vect_mark_pattern_stmts): Set the def type of all statements in
32348 PATTERN_DEF_SEQ as vect_internal_def.
32350 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32352 * doc/extend.texi (PowerPC Built-in Functions): Document new
32353 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32354 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32356 * config/rs6000/predicates.md (const_0_to_3_operand): New
32357 predicate to match 0..3 integer constants.
32359 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32360 to support adding miscellaneous builtin functions.
32361 (BU_DFP_MISC_2): Likewise.
32362 (BU_P7_MISC_1): Likewise.
32363 (BU_P7_MISC_2): Likewise.
32364 (BU_P8V_MISC_3): Likewise.
32365 (BU_MISC_1): Likewise.
32366 (BU_MISC_2): Likewise.
32367 (DIVWE): Add extended divide builtin functions.
32368 (DIVWEO): Likewise.
32369 (DIVWEU): Likewise.
32370 (DIVWEUO): Likewise.
32372 (DIVDEO): Likewise.
32373 (DIVDEU): Likewise.
32374 (DIVDEUO): Likewise.
32375 (DXEX): Add decimal floating-point builtin functions.
32377 (DDEDPD): Likewise.
32378 (DDEDPDQ): Likewise.
32379 (DENBCD): Likewise.
32380 (DENBCDQ): Likewise.
32384 (DSCLIQ): Likewise.
32386 (DSCRIQ): Likewise.
32387 (CDTBCD): Add new BCD builtin functions.
32388 (CBCDTD): Likewise.
32389 (ADDG6S): Likewise.
32390 (BCDADD): Likewise.
32391 (BCDADD_LT): Likewise.
32392 (BCDADD_EQ): Likewise.
32393 (BCDADD_GT): Likewise.
32394 (BCDADD_OV): Likewise.
32395 (BCDSUB): Likewise.
32396 (BCDSUB_LT): Likewise.
32397 (BCDSUB_EQ): Likewise.
32398 (BCDSUB_GT): Likewise.
32399 (BCDSUB_OV): Likewise.
32400 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32401 (UNPACK_TD): Likewise.
32402 (PACK_TF): Likewise.
32403 (UNPACK_TF): Likewise.
32404 (UNPACK_TF_0): Likewise.
32405 (UNPACK_TF_1): Likewise.
32406 (PACK_V1TI): Likewise.
32407 (UNPACK_V1TI): Likewise.
32409 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32410 support for decimal floating point builtin functions.
32411 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32412 functions that take constant arguments.
32413 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32414 (rs6000_init_builtins): Setup long double, _Decimal64, and
32415 _Decimal128 types for new builtin functions.
32416 (builtin_function_type): Set the unsigned flags appropriately for
32417 the new builtin functions.
32418 (rs6000_opt_masks): Add support for decimal floating point builtin
32421 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32422 floating point builtin functions.
32423 (RS6000_BTM_COMMON): Likewise.
32424 (RS6000_BTI_long_double): Likewise.
32425 (RS6000_BTI_dfloat64): Likewise.
32426 (RS6000_BTI_dfloat128): Likewise.
32427 (long_double_type_internal_node): Likewise.
32428 (dfloat64_type_internal_node): Likewise.
32429 (dfloat128_type_internal_node): Likewise.
32431 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32432 2.07 bcd arithmetic instructions.
32433 (UNSPEC_BCDSUB): Likewise.
32434 (UNSPEC_BCD_OVERFLOW): Likewise.
32435 (UNSPEC_BCD_ADD_SUB): Likewise.
32436 (bcd_add_sub): Likewise.
32437 (BCD_TEST): Likewise.
32438 (bcd<bcd_add_sub>): Likewise.
32439 (bcd<bcd_add_sub>_test): Likewise.
32440 (bcd<bcd_add_sub>_test2): Likewise.
32441 (bcd<bcd_add_sub>_<code>): Likewise.
32442 (peephole2 for combined bcd ops): Likewise.
32444 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32445 decimal floating point builtin functions.
32446 (UNSPEC_DENBCD): Likewise.
32447 (UNSPEC_DXEX): Likewise.
32448 (UNSPEC_DIEX): Likewise.
32449 (UNSPEC_DSCLI): Likewise.
32450 (UNSPEC_DSCRI): Likewise.
32451 (D64_D128): Likewise.
32452 (dfp_suffix): Likewise.
32453 (dfp_ddedpd_<mode>): Likewise.
32454 (dfp_denbcd_<mode>): Likewise.
32455 (dfp_dxex_<mode>): Likewise.
32456 (dfp_diex_<mode>): Likewise.
32457 (dfp_dscli_<mode>): Likewise.
32458 (dfp_dscri_<mode>): Likewise.
32460 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32462 (UNSPEC_CDTBCD): Likewise.
32463 (UNSPEC_CBCDTD): Likewise.
32464 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32465 (UNSPEC_DIVEO): Likewise.
32466 (UNSPEC_DIVEU): Likewise.
32467 (UNSPEC_DIVEUO): Likewise.
32468 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32469 pack/unpack 128-bit types.
32470 (UNSPEC_PACK_128BIT): Likewise.
32471 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32472 (udiv<mode>3): Use idiv_ldiv mode attribute.
32473 (div<mode>3): Likewise.
32474 (addg6s): Add new BCD builtin functions.
32475 (cdtbcd): Likewise.
32476 (cbcdtd): Likewise.
32477 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32478 (div_extend): Likewise.
32479 (div<div_extend>_<mode>"): Likewise.
32480 (FP128_64): Add support for new builtin functions to pack/unpack
32482 (unpack<mode>): Likewise.
32483 (unpacktf_0): Likewise.
32484 (unpacktf_1): Likewise.
32485 (unpack<mode>_dm): Likewise.
32486 (unpack<mode>_nodm): Likewise.
32487 (pack<mode>): Likewise.
32488 (unpackv1ti): Likewise.
32489 (packv1ti): Likewise.
32491 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32493 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32496 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32498 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32499 * gimplify.c (omp_is_private): Change last argument's type to int.
32500 Only diagnose lastprivate if the simd argument is 1, only diagnose
32501 linear if the simd argument is 2.
32502 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32503 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32504 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32505 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32506 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32507 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32508 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32509 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32510 * tree-nested.c (convert_nonlocal_omp_clauses,
32511 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32513 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32516 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32519 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32521 * flag-types.h (enum ivar_visibility): Add.
32523 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32525 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32526 function * argument.
32528 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32530 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32532 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32533 Tom de Vries <tom@codesourcery.com>
32535 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32536 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32538 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32539 * emit-rtl.c (try_split): Same.
32541 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32542 Tom de Vries <tom@codesourcery.com>
32544 * common.opt (fuse-caller-save): New option.
32546 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32548 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32549 elements for big-endian.
32551 2014-04-24 Richard Biener <rguenther@suse.de>
32553 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32554 during TER and instead use the sepops interface for expanding
32555 non-GIMPLE_SINGLE_RHS.
32557 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32559 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32560 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32562 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32564 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32565 assembler 64-bit option.
32566 * configure: Regenerate.
32568 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32570 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32571 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32572 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32573 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32574 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32576 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32578 * config/aarch64/aarch64-builtins.c
32579 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32580 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32581 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32582 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32584 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32585 (Vrevsuff): New mode attribute.
32587 2014-04-24 Terry Guo <terry.guo@arm.com>
32589 * config/arm/arm.h (machine_function): Define variable
32590 after_arm_reorg here.
32591 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32592 (arm_split_constant): Update the way to access variable
32594 (arm_reorg): Ditto.
32595 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32597 2014-04-23 Tom de Vries <tom@codesourcery.com>
32599 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32601 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32603 * is-a.h: Update comments to reflect the following changes to the
32604 "pointerness" of the API, making the template parameter match the
32605 return type, allowing use of is-a.h with typedefs of pointers.
32606 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32607 that the return type matches the parameter to the is_a_helper.
32609 (dyn_cast): Likewise.
32611 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32612 pointer from the is-a.h API.
32614 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32615 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32617 (is_a_helper <varpool_node>::test): Likewise, convert to...
32618 (is_a_helper <varpool_node *>::test): ...this.
32620 (varpool_first_variable): Update for removal of implicit pointer
32621 from the is-a.h API.
32622 (varpool_next_variable): Likewise.
32623 (varpool_first_static_initializer): Likewise.
32624 (varpool_next_static_initializer): Likewise.
32625 (varpool_first_defined_variable): Likewise.
32626 (varpool_next_defined_variable): Likewise.
32627 (cgraph_first_defined_function): Likewise.
32628 (cgraph_next_defined_function): Likewise.
32629 (cgraph_first_function): Likewise.
32630 (cgraph_next_function): Likewise.
32631 (cgraph_first_function_with_gimple_body): Likewise.
32632 (cgraph_next_function_with_gimple_body): Likewise.
32633 (cgraph_alias_target): Likewise.
32634 (varpool_alias_target): Likewise.
32635 (cgraph_function_or_thunk_node): Likewise.
32636 (varpool_variable_node): Likewise.
32637 (symtab_real_symbol_p): Likewise.
32638 * cgraphunit.c (referred_to_p): Likewise.
32639 (analyze_functions): Likewise.
32640 (handle_alias_pairs): Likewise.
32641 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32642 * gimple-ssa.h (gimple_vuse_op): Likewise.
32643 (gimple_vdef_op): Likewise.
32644 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32645 * gimple.c (gimple_build_asm_1): Likewise.
32646 (gimple_build_try): Likewise.
32647 (gimple_build_resx): Likewise.
32648 (gimple_build_eh_dispatch): Likewise.
32649 (gimple_build_omp_for): Likewise.
32650 (gimple_omp_for_set_clauses): Likewise.
32652 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32653 (is_a_helper <gimple_statement_asm *>::test): ...this.
32654 (is_a_helper <gimple_statement_bind>::test): Convert to...
32655 (is_a_helper <gimple_statement_bind *>::test): ...this.
32656 (is_a_helper <gimple_statement_call>::test): Convert to...
32657 (is_a_helper <gimple_statement_call *>::test): ...this.
32658 (is_a_helper <gimple_statement_catch>::test): Convert to...
32659 (is_a_helper <gimple_statement_catch *>::test): ...this.
32660 (is_a_helper <gimple_statement_resx>::test): Convert to...
32661 (is_a_helper <gimple_statement_resx *>::test): ...this.
32662 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32663 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32664 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32665 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32666 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32667 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32668 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32669 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32670 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32671 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32672 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32673 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32674 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32675 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32676 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32677 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32678 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32679 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32680 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32681 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32682 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32683 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32684 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32685 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32686 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32687 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32688 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32689 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32690 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32691 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32692 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32693 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32694 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32695 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32696 (is_a_helper <gimple_statement_phi>::test): Convert to...
32697 (is_a_helper <gimple_statement_phi *>::test): ...this.
32698 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32699 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32700 (is_a_helper <gimple_statement_try>::test): Convert to...
32701 (is_a_helper <gimple_statement_try *>::test): ...this.
32702 (is_a_helper <gimple_statement_wce>::test): Convert to...
32703 (is_a_helper <gimple_statement_wce *>::test): ...this.
32704 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32705 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32706 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32707 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32708 (is_a_helper <const gimple_statement_call>::test): Convert to...
32709 (is_a_helper <const gimple_statement_call *>::test): ...this.
32710 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32711 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32712 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32713 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32714 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32715 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32716 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32717 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32718 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32720 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32722 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32724 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32726 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32727 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32728 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32730 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32731 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32733 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32734 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32735 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32736 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32737 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32738 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32740 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32741 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32742 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32743 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32745 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32746 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32747 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32748 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32749 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32750 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32751 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32752 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32753 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32754 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32755 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32756 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32757 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32758 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32759 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32760 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32762 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32764 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32765 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32767 (gimple_use_ops): Update for removal of implicit pointer from the
32769 (gimple_set_use_ops): Likewise.
32770 (gimple_vuse): Likewise.
32771 (gimple_vdef): Likewise.
32772 (gimple_vuse_ptr): Likewise.
32773 (gimple_vdef_ptr): Likewise.
32774 (gimple_set_vuse): Likewise.
32775 (gimple_set_vdef): Likewise.
32776 (gimple_omp_return_set_lhs): Likewise.
32777 (gimple_omp_return_lhs): Likewise.
32778 (gimple_omp_return_lhs_ptr): Likewise.
32779 (gimple_call_fntype): Likewise.
32780 (gimple_call_set_fntype): Likewise.
32781 (gimple_call_set_internal_fn): Likewise.
32782 (gimple_call_use_set): Likewise.
32783 (gimple_call_clobber_set): Likewise.
32784 (gimple_bind_vars): Likewise.
32785 (gimple_bind_set_vars): Likewise.
32786 (gimple_bind_body_ptr): Likewise.
32787 (gimple_bind_set_body): Likewise.
32788 (gimple_bind_add_stmt): Likewise.
32789 (gimple_bind_block): Likewise.
32790 (gimple_bind_set_block): Likewise.
32791 (gimple_asm_ninputs): Likewise.
32792 (gimple_asm_noutputs): Likewise.
32793 (gimple_asm_nclobbers): Likewise.
32794 (gimple_asm_nlabels): Likewise.
32795 (gimple_asm_input_op): Likewise.
32796 (gimple_asm_input_op_ptr): Likewise.
32797 (gimple_asm_output_op): Likewise.
32798 (gimple_asm_output_op_ptr): Likewise.
32799 (gimple_asm_set_output_op): Likewise.
32800 (gimple_asm_clobber_op): Likewise.
32801 (gimple_asm_set_clobber_op): Likewise.
32802 (gimple_asm_label_op): Likewise.
32803 (gimple_asm_set_label_op): Likewise.
32804 (gimple_asm_string): Likewise.
32805 (gimple_catch_types): Likewise.
32806 (gimple_catch_types_ptr): Likewise.
32807 (gimple_catch_handler_ptr): Likewise.
32808 (gimple_catch_set_types): Likewise.
32809 (gimple_catch_set_handler): Likewise.
32810 (gimple_eh_filter_types): Likewise.
32811 (gimple_eh_filter_types_ptr): Likewise.
32812 (gimple_eh_filter_failure_ptr): Likewise.
32813 (gimple_eh_filter_set_types): Likewise.
32814 (gimple_eh_filter_set_failure): Likewise.
32815 (gimple_eh_must_not_throw_fndecl): Likewise.
32816 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32817 (gimple_eh_else_n_body_ptr): Likewise.
32818 (gimple_eh_else_e_body_ptr): Likewise.
32819 (gimple_eh_else_set_n_body): Likewise.
32820 (gimple_eh_else_set_e_body): Likewise.
32821 (gimple_try_eval_ptr): Likewise.
32822 (gimple_try_cleanup_ptr): Likewise.
32823 (gimple_try_set_eval): Likewise.
32824 (gimple_try_set_cleanup): Likewise.
32825 (gimple_wce_cleanup_ptr): Likewise.
32826 (gimple_wce_set_cleanup): Likewise.
32827 (gimple_phi_capacity): Likewise.
32828 (gimple_phi_num_args): Likewise.
32829 (gimple_phi_result): Likewise.
32830 (gimple_phi_result_ptr): Likewise.
32831 (gimple_phi_set_result): Likewise.
32832 (gimple_phi_arg): Likewise.
32833 (gimple_phi_set_arg): Likewise.
32834 (gimple_resx_region): Likewise.
32835 (gimple_resx_set_region): Likewise.
32836 (gimple_eh_dispatch_region): Likewise.
32837 (gimple_eh_dispatch_set_region): Likewise.
32838 (gimple_omp_critical_name): Likewise.
32839 (gimple_omp_critical_name_ptr): Likewise.
32840 (gimple_omp_critical_set_name): Likewise.
32841 (gimple_omp_for_clauses): Likewise.
32842 (gimple_omp_for_clauses_ptr): Likewise.
32843 (gimple_omp_for_set_clauses): Likewise.
32844 (gimple_omp_for_collapse): Likewise.
32845 (gimple_omp_for_index): Likewise.
32846 (gimple_omp_for_index_ptr): Likewise.
32847 (gimple_omp_for_set_index): Likewise.
32848 (gimple_omp_for_initial): Likewise.
32849 (gimple_omp_for_initial_ptr): Likewise.
32850 (gimple_omp_for_set_initial): Likewise.
32851 (gimple_omp_for_final): Likewise.
32852 (gimple_omp_for_final_ptr): Likewise.
32853 (gimple_omp_for_set_final): Likewise.
32854 (gimple_omp_for_incr): Likewise.
32855 (gimple_omp_for_incr_ptr): Likewise.
32856 (gimple_omp_for_set_incr): Likewise.
32857 (gimple_omp_for_pre_body_ptr): Likewise.
32858 (gimple_omp_for_set_pre_body): Likewise.
32859 (gimple_omp_parallel_clauses): Likewise.
32860 (gimple_omp_parallel_clauses_ptr): Likewise.
32861 (gimple_omp_parallel_set_clauses): Likewise.
32862 (gimple_omp_parallel_child_fn): Likewise.
32863 (gimple_omp_parallel_child_fn_ptr): Likewise.
32864 (gimple_omp_parallel_set_child_fn): Likewise.
32865 (gimple_omp_parallel_data_arg): Likewise.
32866 (gimple_omp_parallel_data_arg_ptr): Likewise.
32867 (gimple_omp_parallel_set_data_arg): Likewise.
32868 (gimple_omp_task_clauses): Likewise.
32869 (gimple_omp_task_clauses_ptr): Likewise.
32870 (gimple_omp_task_set_clauses): Likewise.
32871 (gimple_omp_task_child_fn): Likewise.
32872 (gimple_omp_task_child_fn_ptr): Likewise.
32873 (gimple_omp_task_set_child_fn): Likewise.
32874 (gimple_omp_task_data_arg): Likewise.
32875 (gimple_omp_task_data_arg_ptr): Likewise.
32876 (gimple_omp_task_set_data_arg): Likewise.
32877 (gimple_omp_taskreg_clauses): Likewise.
32878 (gimple_omp_taskreg_clauses_ptr): Likewise.
32879 (gimple_omp_taskreg_set_clauses): Likewise.
32880 (gimple_omp_taskreg_child_fn): Likewise.
32881 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32882 (gimple_omp_taskreg_set_child_fn): Likewise.
32883 (gimple_omp_taskreg_data_arg): Likewise.
32884 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32885 (gimple_omp_taskreg_set_data_arg): Likewise.
32886 (gimple_omp_task_copy_fn): Likewise.
32887 (gimple_omp_task_copy_fn_ptr): Likewise.
32888 (gimple_omp_task_set_copy_fn): Likewise.
32889 (gimple_omp_task_arg_size): Likewise.
32890 (gimple_omp_task_arg_size_ptr): Likewise.
32891 (gimple_omp_task_set_arg_size): Likewise.
32892 (gimple_omp_task_arg_align): Likewise.
32893 (gimple_omp_task_arg_align_ptr): Likewise.
32894 (gimple_omp_task_set_arg_align): Likewise.
32895 (gimple_omp_single_clauses): Likewise.
32896 (gimple_omp_single_clauses_ptr): Likewise.
32897 (gimple_omp_single_set_clauses): Likewise.
32898 (gimple_omp_target_clauses): Likewise.
32899 (gimple_omp_target_clauses_ptr): Likewise.
32900 (gimple_omp_target_set_clauses): Likewise.
32901 (gimple_omp_target_child_fn): Likewise.
32902 (gimple_omp_target_child_fn_ptr): Likewise.
32903 (gimple_omp_target_set_child_fn): Likewise.
32904 (gimple_omp_target_data_arg): Likewise.
32905 (gimple_omp_target_data_arg_ptr): Likewise.
32906 (gimple_omp_target_set_data_arg): Likewise.
32907 (gimple_omp_teams_clauses): Likewise.
32908 (gimple_omp_teams_clauses_ptr): Likewise.
32909 (gimple_omp_teams_set_clauses): Likewise.
32910 (gimple_omp_sections_clauses): Likewise.
32911 (gimple_omp_sections_clauses_ptr): Likewise.
32912 (gimple_omp_sections_set_clauses): Likewise.
32913 (gimple_omp_sections_control): Likewise.
32914 (gimple_omp_sections_control_ptr): Likewise.
32915 (gimple_omp_sections_set_control): Likewise.
32916 (gimple_omp_for_set_cond): Likewise.
32917 (gimple_omp_for_cond): Likewise.
32918 (gimple_omp_atomic_store_set_val): Likewise.
32919 (gimple_omp_atomic_store_val): Likewise.
32920 (gimple_omp_atomic_store_val_ptr): Likewise.
32921 (gimple_omp_atomic_load_set_lhs): Likewise.
32922 (gimple_omp_atomic_load_lhs): Likewise.
32923 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32924 (gimple_omp_atomic_load_set_rhs): Likewise.
32925 (gimple_omp_atomic_load_rhs): Likewise.
32926 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32927 (gimple_omp_continue_control_def): Likewise.
32928 (gimple_omp_continue_control_def_ptr): Likewise.
32929 (gimple_omp_continue_set_control_def): Likewise.
32930 (gimple_omp_continue_control_use): Likewise.
32931 (gimple_omp_continue_control_use_ptr): Likewise.
32932 (gimple_omp_continue_set_control_use): Likewise.
32933 (gimple_transaction_body_ptr): Likewise.
32934 (gimple_transaction_label): Likewise.
32935 (gimple_transaction_label_ptr): Likewise.
32936 (gimple_transaction_set_body): Likewise.
32937 (gimple_transaction_set_label): Likewise.
32939 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32940 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32941 * ipa-ref.c (ipa_record_reference): Likewise.
32942 * ipa-reference.c (analyze_function): Likewise.
32943 (ipa_reference_write_optimization_summary): Likewise.
32944 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32945 (address_taken_from_non_vtable_p): Likewise.
32946 (comdat_can_be_unshared_p_1): Likewise.
32947 * lto-cgraph.c (lto_output_ref): Likewise.
32948 (add_references): Likewise.
32949 (compute_ltrans_boundary): Likewise.
32950 (output_symtab): Likewise.
32951 (input_ref): Likewise.
32952 (input_cgraph_1): Likewise.
32953 (output_cgraph_opt_summary): Likewise.
32954 * lto-streamer-out.c (lto_output): Likewise.
32955 (output_symbol_p): Likewise.
32956 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32957 (lsei_start_function_in_partition): Likewise.
32958 (lsei_next_variable_in_partition): Likewise.
32959 (lsei_start_variable_in_partition): Likewise.
32960 * symtab.c (insert_to_assembler_name_hash): Likewise.
32961 (unlink_from_assembler_name_hash): Likewise.
32962 (symtab_unregister_node): Likewise.
32963 (symtab_remove_node): Likewise.
32964 (dump_symtab_node): Likewise.
32965 (verify_symtab_base): Likewise.
32966 (verify_symtab_node): Likewise.
32967 (symtab_make_decl_local): Likewise.
32968 (symtab_alias_ultimate_target): Likewise.
32969 (symtab_resolve_alias): Likewise.
32970 (symtab_get_symbol_partitioning_class): Likewise.
32971 * tree-phinodes.c (allocate_phi_node): Likewise.
32972 (reserve_phi_args_for_new_edge): Likewise.
32973 (remove_phi_args): Likewise.
32974 * varpool.c (varpool_node_for_asm): Likewise.
32975 (varpool_remove_unreferenced_decls): Likewise.
32977 2014-04-23 Jeff Law <law@redhat.com>
32979 PR tree-optimization/60902
32980 * tree-ssa-threadedge.c
32981 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32982 invalidate outputs from statements that do not produce useful
32983 outputs for threading.
32985 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32987 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32988 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32989 machine descriptions for Stack Smashing Protector.
32991 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32993 * aarch64.md (<optab>_rol<mode>3): New pattern.
32994 (<optab>_rolsi3_uxtw): Likewise.
32995 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32997 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32999 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
33000 (arm_cortex_a12_tune): Likewise.
33002 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33004 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
33006 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33008 * config/arm/arm.md (arm_rev16si2): New pattern.
33009 (arm_rev16si2_alt): Likewise.
33010 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
33012 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33014 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
33015 (rev16<mode>2_alt): Likewise.
33016 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
33017 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
33018 (aarch_rev16_shleft_mask_imm_p): Likewise.
33019 (aarch_rev16_p_1): Likewise.
33020 (aarch_rev16_p): Likewise.
33021 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
33022 (aarch_rev16_shright_mask_imm_p): Likewise.
33023 (aarch_rev16_shleft_mask_imm_p): Likewise.
33025 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33027 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33028 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33030 (cortex_a53_extra_costs): Likewise.
33031 (cortex_a57_extra_costs): Likewise.
33032 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33033 (cortexa7_extra_costs): Likewise.
33034 (cortexa8_extra_costs): Likewise.
33035 (cortexa12_extra_costs): Likewise.
33036 (cortexa15_extra_costs): Likewise.
33037 (v7m_extra_costs): Likewise.
33038 (arm_new_rtx_costs): Handle BSWAP.
33040 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33042 * config/arm/arm.c (cortexa8_extra_costs): New table.
33043 (arm_cortex_a8_tune): New tuning struct.
33044 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
33046 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33048 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
33050 2014-04-23 Richard Biener <rguenther@suse.de>
33052 * Makefile.in (OBJS): Remove loop-unswitch.o.
33053 * tree-pass.h (make_pass_rtl_unswitch): Remove.
33054 * passes.def (pass_rtl_unswitch): Likewise.
33055 * loop-init.c (gate_rtl_unswitch): Likewise.
33056 (rtl_unswitch): Likewise.
33057 (pass_data_rtl_unswitch): Likewise.
33058 (pass_rtl_unswitch): Likewise.
33059 (make_pass_rtl_unswitch): Likewise.
33060 * rtl.h (reversed_condition): Likewise.
33061 (compare_and_jump_seq): Likewise.
33062 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33064 * loop-unroll.c (compare_and_jump_seq): Likewise.
33066 2014-04-23 Richard Biener <rguenther@suse.de>
33068 PR tree-optimization/60903
33069 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33070 commented code block.
33071 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33072 loop flags to newly created BBs and edges.
33074 2014-04-23 Nick Clifton <nickc@redhat.com>
33076 * config/msp430/msp430.c (msp430_handle_option): Move function
33078 (msp430_option_override): Simplify mcu and mcpu option handling.
33079 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33080 support for -mhwmult command line option.
33081 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33082 -mhwmult command line option.
33083 (msp430_hwmult_enabled): Delete.
33084 (msp43o_output_labelref): Add support for -mhwmult command line option.
33085 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33086 (umulsidi3): Likewise.
33087 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33088 (mcpu, mlarge, msmall): Likewise.
33089 (mhwmult): New option.
33090 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33092 (msp430_is_f5_mcu): Remove prototype.
33093 (msp430_use_f5_series_hwmult): Add prototype.
33094 * config/msp430/msp430-opts.h: New file.
33095 * common/config/msp430: New directory.
33096 * common/config/msp430/msp430-common.c: New file.
33097 * config.gcc (msp430): Remove target_has_targetm_common.
33098 * doc/invoke.texi: Document -mhwmult command line option.
33100 2014-04-23 Nick Clifton <nickc@redhat.com>
33102 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33103 default-manifest.o if it can be found in the search path.
33104 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33106 2014-04-23 Terry Guo <terry.guo@arm.com>
33108 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33110 2014-04-23 Richard Biener <rguenther@suse.de>
33112 PR middle-end/60895
33113 * tree-inline.c (declare_return_variable): Use mark_addressable.
33115 2014-04-23 Richard Biener <rguenther@suse.de>
33117 PR middle-end/60891
33118 * loop-init.c (loop_optimizer_init): Make sure to apply
33119 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33121 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33124 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33126 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33127 if flag_sanitize_undefined_trap_on_error.
33128 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33129 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33130 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33131 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33132 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33133 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33134 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33135 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33136 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33137 * ubsan.c (ubsan_instrument_unreachable): Return
33138 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33139 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33140 if flag_sanitize_undefined_trap_on_error and
33141 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33142 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33143 instrument_bool_enum_load): Emit __builtin_trap () if
33144 flag_sanitize_undefined_trap_on_error and
33145 __builtin_handle_*_abort () if !flag_sanitize_recover.
33146 * doc/invoke.texi (-fsanitize-recover,
33147 -fsanitize-undefined-trap-on-error): Document.
33149 2014-04-22 Christian Bruel <christian.bruel@st.com>
33151 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33152 Force immediates to SImode.
33154 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33156 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33157 (lroundsfsi2): New.
33158 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33159 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33160 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33161 (nios2_fpu_insn): Add entry for round.
33162 (N2FPU_NO_ERRNO_P): Define.
33163 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33165 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33167 2014-04-22 Richard Henderson <rth@redhat.com>
33169 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33170 (add<GPI>3_compare0): Remove leading * from name.
33171 (add<GPI>3_carryin): Likewise.
33172 (sub<GPI>3_compare0): Likewise.
33173 (sub<GPI>3_carryin): Likewise.
33174 (<su_optab>mulditi3): New expander.
33175 (multi3): New expander.
33176 (madd<GPI>): Remove leading * from name.
33178 2014-04-22 Martin Jambor <mjambor@suse.cz>
33180 * cgraphclones.c (cgraph_function_versioning): Copy
33181 ipa_transforms_to_apply instead of asserting it is empty.
33183 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33186 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33187 on count_exp to get mode.
33189 2014-04-22 Andrew Pinski <apinski@cavium.com>
33191 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33192 Handle TLS for ILP32.
33193 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33194 (tlsie_small_<mode>): this and handle PTR.
33195 (tlsie_small_sidi): New pattern.
33196 (tlsle_small): Change to an expand to handle ILP32.
33197 (tlsle_small_<mode>): New pattern.
33198 (tlsdesc_small): Rename to ...
33199 (tlsdesc_small_<mode>): this and handle PTR.
33201 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33203 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33205 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33207 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33208 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33209 (aarch64_types_signed_poly_qualifiers): Likewise.
33210 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33211 (aarch64_types_poly_signed_qualifiers): Likewise.
33212 (TYPES_REINTERP_SS): Type macro added.
33213 (TYPES_REINTERP_SU): Likewise.
33214 (TYPES_REINTERP_SP): Likewise.
33215 (TYPES_REINTERP_US): Likewise.
33216 (TYPES_REINTERP_PS): Likewise.
33217 (aarch64_fold_builtin): New expression folding added.
33218 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33219 Declarations removed.
33220 (REINTERP_SS): Declarations added.
33221 (REINTERP_US): Likewise.
33222 (REINTERP_PS): Likewise.
33223 (REINTERP_SU): Likewise.
33224 (REINTERP_SP): Likewise.
33225 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33226 (vreinterpretq_p8_f64): Likewise.
33227 (vreinterpret_p16_f64): Likewise.
33228 (vreinterpretq_p16_f64): Likewise.
33229 (vreinterpret_f32_f64): Likewise.
33230 (vreinterpretq_f32_f64): Likewise.
33231 (vreinterpret_f64_f32): Likewise.
33232 (vreinterpret_f64_p8): Likewise.
33233 (vreinterpret_f64_p16): Likewise.
33234 (vreinterpret_f64_s8): Likewise.
33235 (vreinterpret_f64_s16): Likewise.
33236 (vreinterpret_f64_s32): Likewise.
33237 (vreinterpret_f64_s64): Likewise.
33238 (vreinterpret_f64_u8): Likewise.
33239 (vreinterpret_f64_u16): Likewise.
33240 (vreinterpret_f64_u32): Likewise.
33241 (vreinterpret_f64_u64): Likewise.
33242 (vreinterpretq_f64_f32): Likewise.
33243 (vreinterpretq_f64_p8): Likewise.
33244 (vreinterpretq_f64_p16): Likewise.
33245 (vreinterpretq_f64_s8): Likewise.
33246 (vreinterpretq_f64_s16): Likewise.
33247 (vreinterpretq_f64_s32): Likewise.
33248 (vreinterpretq_f64_s64): Likewise.
33249 (vreinterpretq_f64_u8): Likewise.
33250 (vreinterpretq_f64_u16): Likewise.
33251 (vreinterpretq_f64_u32): Likewise.
33252 (vreinterpretq_f64_u64): Likewise.
33253 (vreinterpret_s64_f64): Likewise.
33254 (vreinterpretq_s64_f64): Likewise.
33255 (vreinterpret_u64_f64): Likewise.
33256 (vreinterpretq_u64_f64): Likewise.
33257 (vreinterpret_s8_f64): Likewise.
33258 (vreinterpretq_s8_f64): Likewise.
33259 (vreinterpret_s16_f64): Likewise.
33260 (vreinterpretq_s16_f64): Likewise.
33261 (vreinterpret_s32_f64): Likewise.
33262 (vreinterpretq_s32_f64): Likewise.
33263 (vreinterpret_u8_f64): Likewise.
33264 (vreinterpretq_u8_f64): Likewise.
33265 (vreinterpret_u16_f64): Likewise.
33266 (vreinterpretq_u16_f64): Likewise.
33267 (vreinterpret_u32_f64): Likewise.
33268 (vreinterpretq_u32_f64): Likewise.
33270 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33272 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33273 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33274 (vreinterpret_p8_s8): Likewise.
33275 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33276 (vreinterpret_p8_s16): Likewise.
33277 (vreinterpret_p8_s32): Likewise.
33278 (vreinterpret_p8_s64): Likewise.
33279 (vreinterpret_p8_f32): Likewise.
33280 (vreinterpret_p8_u8): Likewise.
33281 (vreinterpret_p8_u16): Likewise.
33282 (vreinterpret_p8_u32): Likewise.
33283 (vreinterpret_p8_u64): Likewise.
33284 (vreinterpret_p8_p16): Likewise.
33285 (vreinterpretq_p8_s8): Likewise.
33286 (vreinterpretq_p8_s16): Likewise.
33287 (vreinterpretq_p8_s32): Likewise.
33288 (vreinterpretq_p8_s64): Likewise.
33289 (vreinterpretq_p8_f32): Likewise.
33290 (vreinterpretq_p8_u8): Likewise.
33291 (vreinterpretq_p8_u16): Likewise.
33292 (vreinterpretq_p8_u32): Likewise.
33293 (vreinterpretq_p8_u64): Likewise.
33294 (vreinterpretq_p8_p16): Likewise.
33295 (vreinterpret_p16_s8): Likewise.
33296 (vreinterpret_p16_s16): Likewise.
33297 (vreinterpret_p16_s32): Likewise.
33298 (vreinterpret_p16_s64): Likewise.
33299 (vreinterpret_p16_f32): Likewise.
33300 (vreinterpret_p16_u8): Likewise.
33301 (vreinterpret_p16_u16): Likewise.
33302 (vreinterpret_p16_u32): Likewise.
33303 (vreinterpret_p16_u64): Likewise.
33304 (vreinterpret_p16_p8): Likewise.
33305 (vreinterpretq_p16_s8): Likewise.
33306 (vreinterpretq_p16_s16): Likewise.
33307 (vreinterpretq_p16_s32): Likewise.
33308 (vreinterpretq_p16_s64): Likewise.
33309 (vreinterpretq_p16_f32): Likewise.
33310 (vreinterpretq_p16_u8): Likewise.
33311 (vreinterpretq_p16_u16): Likewise.
33312 (vreinterpretq_p16_u32): Likewise.
33313 (vreinterpretq_p16_u64): Likewise.
33314 (vreinterpretq_p16_p8): Likewise.
33315 (vreinterpret_f32_s8): Likewise.
33316 (vreinterpret_f32_s16): Likewise.
33317 (vreinterpret_f32_s32): Likewise.
33318 (vreinterpret_f32_s64): Likewise.
33319 (vreinterpret_f32_u8): Likewise.
33320 (vreinterpret_f32_u16): Likewise.
33321 (vreinterpret_f32_u32): Likewise.
33322 (vreinterpret_f32_u64): Likewise.
33323 (vreinterpret_f32_p8): Likewise.
33324 (vreinterpret_f32_p16): Likewise.
33325 (vreinterpretq_f32_s8): Likewise.
33326 (vreinterpretq_f32_s16): Likewise.
33327 (vreinterpretq_f32_s32): Likewise.
33328 (vreinterpretq_f32_s64): Likewise.
33329 (vreinterpretq_f32_u8): Likewise.
33330 (vreinterpretq_f32_u16): Likewise.
33331 (vreinterpretq_f32_u32): Likewise.
33332 (vreinterpretq_f32_u64): Likewise.
33333 (vreinterpretq_f32_p8): Likewise.
33334 (vreinterpretq_f32_p16): Likewise.
33335 (vreinterpret_s64_s8): Likewise.
33336 (vreinterpret_s64_s16): Likewise.
33337 (vreinterpret_s64_s32): Likewise.
33338 (vreinterpret_s64_f32): Likewise.
33339 (vreinterpret_s64_u8): Likewise.
33340 (vreinterpret_s64_u16): Likewise.
33341 (vreinterpret_s64_u32): Likewise.
33342 (vreinterpret_s64_u64): Likewise.
33343 (vreinterpret_s64_p8): Likewise.
33344 (vreinterpret_s64_p16): Likewise.
33345 (vreinterpretq_s64_s8): Likewise.
33346 (vreinterpretq_s64_s16): Likewise.
33347 (vreinterpretq_s64_s32): Likewise.
33348 (vreinterpretq_s64_f32): Likewise.
33349 (vreinterpretq_s64_u8): Likewise.
33350 (vreinterpretq_s64_u16): Likewise.
33351 (vreinterpretq_s64_u32): Likewise.
33352 (vreinterpretq_s64_u64): Likewise.
33353 (vreinterpretq_s64_p8): Likewise.
33354 (vreinterpretq_s64_p16): Likewise.
33355 (vreinterpret_u64_s8): Likewise.
33356 (vreinterpret_u64_s16): Likewise.
33357 (vreinterpret_u64_s32): Likewise.
33358 (vreinterpret_u64_s64): Likewise.
33359 (vreinterpret_u64_f32): Likewise.
33360 (vreinterpret_u64_u8): Likewise.
33361 (vreinterpret_u64_u16): Likewise.
33362 (vreinterpret_u64_u32): Likewise.
33363 (vreinterpret_u64_p8): Likewise.
33364 (vreinterpret_u64_p16): Likewise.
33365 (vreinterpretq_u64_s8): Likewise.
33366 (vreinterpretq_u64_s16): Likewise.
33367 (vreinterpretq_u64_s32): Likewise.
33368 (vreinterpretq_u64_s64): Likewise.
33369 (vreinterpretq_u64_f32): Likewise.
33370 (vreinterpretq_u64_u8): Likewise.
33371 (vreinterpretq_u64_u16): Likewise.
33372 (vreinterpretq_u64_u32): Likewise.
33373 (vreinterpretq_u64_p8): Likewise.
33374 (vreinterpretq_u64_p16): Likewise.
33375 (vreinterpret_s8_s16): Likewise.
33376 (vreinterpret_s8_s32): Likewise.
33377 (vreinterpret_s8_s64): Likewise.
33378 (vreinterpret_s8_f32): Likewise.
33379 (vreinterpret_s8_u8): Likewise.
33380 (vreinterpret_s8_u16): Likewise.
33381 (vreinterpret_s8_u32): Likewise.
33382 (vreinterpret_s8_u64): Likewise.
33383 (vreinterpret_s8_p8): Likewise.
33384 (vreinterpret_s8_p16): Likewise.
33385 (vreinterpretq_s8_s16): Likewise.
33386 (vreinterpretq_s8_s32): Likewise.
33387 (vreinterpretq_s8_s64): Likewise.
33388 (vreinterpretq_s8_f32): Likewise.
33389 (vreinterpretq_s8_u8): Likewise.
33390 (vreinterpretq_s8_u16): Likewise.
33391 (vreinterpretq_s8_u32): Likewise.
33392 (vreinterpretq_s8_u64): Likewise.
33393 (vreinterpretq_s8_p8): Likewise.
33394 (vreinterpretq_s8_p16): Likewise.
33395 (vreinterpret_s16_s8): Likewise.
33396 (vreinterpret_s16_s32): Likewise.
33397 (vreinterpret_s16_s64): Likewise.
33398 (vreinterpret_s16_f32): Likewise.
33399 (vreinterpret_s16_u8): Likewise.
33400 (vreinterpret_s16_u16): Likewise.
33401 (vreinterpret_s16_u32): Likewise.
33402 (vreinterpret_s16_u64): Likewise.
33403 (vreinterpret_s16_p8): Likewise.
33404 (vreinterpret_s16_p16): Likewise.
33405 (vreinterpretq_s16_s8): Likewise.
33406 (vreinterpretq_s16_s32): Likewise.
33407 (vreinterpretq_s16_s64): Likewise.
33408 (vreinterpretq_s16_f32): Likewise.
33409 (vreinterpretq_s16_u8): Likewise.
33410 (vreinterpretq_s16_u16): Likewise.
33411 (vreinterpretq_s16_u32): Likewise.
33412 (vreinterpretq_s16_u64): Likewise.
33413 (vreinterpretq_s16_p8): Likewise.
33414 (vreinterpretq_s16_p16): Likewise.
33415 (vreinterpret_s32_s8): Likewise.
33416 (vreinterpret_s32_s16): Likewise.
33417 (vreinterpret_s32_s64): Likewise.
33418 (vreinterpret_s32_f32): Likewise.
33419 (vreinterpret_s32_u8): Likewise.
33420 (vreinterpret_s32_u16): Likewise.
33421 (vreinterpret_s32_u32): Likewise.
33422 (vreinterpret_s32_u64): Likewise.
33423 (vreinterpret_s32_p8): Likewise.
33424 (vreinterpret_s32_p16): Likewise.
33425 (vreinterpretq_s32_s8): Likewise.
33426 (vreinterpretq_s32_s16): Likewise.
33427 (vreinterpretq_s32_s64): Likewise.
33428 (vreinterpretq_s32_f32): Likewise.
33429 (vreinterpretq_s32_u8): Likewise.
33430 (vreinterpretq_s32_u16): Likewise.
33431 (vreinterpretq_s32_u32): Likewise.
33432 (vreinterpretq_s32_u64): Likewise.
33433 (vreinterpretq_s32_p8): Likewise.
33434 (vreinterpretq_s32_p16): Likewise.
33435 (vreinterpret_u8_s8): Likewise.
33436 (vreinterpret_u8_s16): Likewise.
33437 (vreinterpret_u8_s32): Likewise.
33438 (vreinterpret_u8_s64): Likewise.
33439 (vreinterpret_u8_f32): Likewise.
33440 (vreinterpret_u8_u16): Likewise.
33441 (vreinterpret_u8_u32): Likewise.
33442 (vreinterpret_u8_u64): Likewise.
33443 (vreinterpret_u8_p8): Likewise.
33444 (vreinterpret_u8_p16): Likewise.
33445 (vreinterpretq_u8_s8): Likewise.
33446 (vreinterpretq_u8_s16): Likewise.
33447 (vreinterpretq_u8_s32): Likewise.
33448 (vreinterpretq_u8_s64): Likewise.
33449 (vreinterpretq_u8_f32): Likewise.
33450 (vreinterpretq_u8_u16): Likewise.
33451 (vreinterpretq_u8_u32): Likewise.
33452 (vreinterpretq_u8_u64): Likewise.
33453 (vreinterpretq_u8_p8): Likewise.
33454 (vreinterpretq_u8_p16): Likewise.
33455 (vreinterpret_u16_s8): Likewise.
33456 (vreinterpret_u16_s16): Likewise.
33457 (vreinterpret_u16_s32): Likewise.
33458 (vreinterpret_u16_s64): Likewise.
33459 (vreinterpret_u16_f32): Likewise.
33460 (vreinterpret_u16_u8): Likewise.
33461 (vreinterpret_u16_u32): Likewise.
33462 (vreinterpret_u16_u64): Likewise.
33463 (vreinterpret_u16_p8): Likewise.
33464 (vreinterpret_u16_p16): Likewise.
33465 (vreinterpretq_u16_s8): Likewise.
33466 (vreinterpretq_u16_s16): Likewise.
33467 (vreinterpretq_u16_s32): Likewise.
33468 (vreinterpretq_u16_s64): Likewise.
33469 (vreinterpretq_u16_f32): Likewise.
33470 (vreinterpretq_u16_u8): Likewise.
33471 (vreinterpretq_u16_u32): Likewise.
33472 (vreinterpretq_u16_u64): Likewise.
33473 (vreinterpretq_u16_p8): Likewise.
33474 (vreinterpretq_u16_p16): Likewise.
33475 (vreinterpret_u32_s8): Likewise.
33476 (vreinterpret_u32_s16): Likewise.
33477 (vreinterpret_u32_s32): Likewise.
33478 (vreinterpret_u32_s64): Likewise.
33479 (vreinterpret_u32_f32): Likewise.
33480 (vreinterpret_u32_u8): Likewise.
33481 (vreinterpret_u32_u16): Likewise.
33482 (vreinterpret_u32_u64): Likewise.
33483 (vreinterpret_u32_p8): Likewise.
33484 (vreinterpret_u32_p16): Likewise.
33485 (vreinterpretq_u32_s8): Likewise.
33486 (vreinterpretq_u32_s16): Likewise.
33487 (vreinterpretq_u32_s32): Likewise.
33488 (vreinterpretq_u32_s64): Likewise.
33489 (vreinterpretq_u32_f32): Likewise.
33490 (vreinterpretq_u32_u8): Likewise.
33491 (vreinterpretq_u32_u16): Likewise.
33492 (vreinterpretq_u32_u64): Likewise.
33493 (vreinterpretq_u32_p8): Likewise.
33494 (vreinterpretq_u32_p16): Likewise.
33496 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33498 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33500 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33502 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33503 (vqnegd_s64): Likewise.
33504 (vqabs_s64): Likewise.
33505 (vqabsd_s64): Likewise.
33507 2014-04-22 Richard Henderson <rth@redhat.com>
33509 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33510 computation to the top of the loop.
33512 2014-04-22 Renlin <renlin.li@arm.com>
33513 Jiong Wang <jiong.wang@arm.com>
33515 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33516 * config/aarch64/aarch64.c (aarch64_layout_frame)
33517 (aarch64_initial_elimination_offset): Likewise.
33519 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33521 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33524 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33526 * machmode.h (bitwise_mode_for_mode): Declare.
33527 * stor-layout.h (bitwise_type_for_mode): Likewise.
33528 * stor-layout.c (bitwise_mode_for_mode): New function.
33529 (bitwise_type_for_mode): Likewise.
33530 * builtins.c (fold_builtin_memory_op): Use it instead of
33531 int_mode_for_mode and build_nonstandard_integer_type.
33533 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33535 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33536 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33537 (*-*-solaris2*): Simplify.
33538 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33539 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33540 *-*-solaris2.9* handling.
33542 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33544 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33545 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33546 handling, simplify.
33547 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33548 * configure: Regenerate.
33550 * config/i386/sol2-9.h: Remove.
33552 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33553 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33554 Remove Solaris 9 references.
33556 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33558 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33559 (floatuns<GPI:mode><GPF:mode>2): Remove.
33560 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33561 and floatuns conversions.
33562 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33563 and floatuns conversions.
33564 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33565 (w1,w2): New mode attributes for inequal width conversions.
33567 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33569 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33570 the output asm format.
33572 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33574 * config/aarch64/aarch64-simd.md
33575 (aarch64_cm<optab>di): Always split.
33576 (*aarch64_cm<optab>di): New.
33577 (aarch64_cmtstdi): Always split.
33578 (*aarch64_cmtstdi): New.
33580 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33582 PR tree-optimization/60823
33583 * omp-low.c (ipa_simd_modify_function_body): Go through
33584 all SSA_NAMEs and for those refering to vector arguments
33585 which are going to be replaced adjust SSA_NAME_VAR and,
33586 if it is a default definition, change it into a non-default
33587 definition assigned at the beginning of function from new_decl.
33588 (ipa_simd_modify_stmt_ops): Rewritten.
33589 * tree-dfa.c (set_ssa_default_def): When removing default def,
33590 check for NULL loc instead of NULL *loc.
33592 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33594 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33595 restrictions on core registers for DImode values in Thumb2.
33597 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33599 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33600 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33602 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33604 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33605 (*iordi_notzesidi_di): Likewise.
33606 (*iordi_notsesidi_di): Likewise.
33608 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33610 * config/arm/arm-protos.h (tune_params): New struct members.
33611 * config/arm/arm.c: Initialise tune_params per processor.
33612 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33613 for speed, based on new tune_params.
33615 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33617 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33618 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33619 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33620 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33621 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33622 (vrnda_f64): Likewise.
33623 (vrndi_f64): Likewise.
33624 (vrndm_f64): Likewise.
33625 (vrndn_f64): Likewise.
33626 (vrndp_f64): Likewise.
33627 (vrndx_f64): Likewise.
33629 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33631 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33632 GET_MODE_SIZE argument is enum machine_mode.
33634 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33637 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33638 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33640 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33642 PR middle-end/60281
33643 * asan.c (asan_emit_stack_protection): Force the base to align to
33644 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33645 appropriate bits if STRICT_ALIGNMENT.
33646 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33648 (expand_used_vars): Leave a space in the stack frame for alignment
33649 if STRICT_ALIGNMENT.
33651 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33653 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33655 (gimple_store_p): Likewise.
33656 (gimple_assign_load_p): Likewise.
33657 (gimple_assign_cast_p): Likewise.
33658 (gimple_clobber_p): Likewise.
33660 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33661 rather than a gimple.
33662 (gimple_assign_cast_p): Likewise.
33664 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33667 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33668 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33670 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33671 more debug information for E500 if -mdebug=reg.
33673 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33676 * config/i386/i386.c (ix86_expand_builtin)
33677 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33678 register for target RTX.
33679 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33681 2014-04-18 Cong Hou <congh@google.com>
33683 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33684 the widen-mult pattern by handling two operands with different sizes,
33685 and operands whose size is smaller than half of the result type.
33687 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33689 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33690 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33691 (do_estimate_edge_time): Compute it.
33692 * ipa-inline.c (want_inline_small_function_p): Bypass
33693 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33695 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33697 * ipa-inline.c (spec_rem): New static variable.
33698 (dump_overall_stats): New function.
33699 (dump_inline_stats): New function.
33701 2014-04-18 Richard Henderson <rth@redhat.com>
33703 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33704 to GET_MODE_SIZE, not a reg_class_t.
33706 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33708 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33709 (vsx_xxmrglw_<mode>): Likewise.
33711 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33714 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33715 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33716 (rs6000_init_hard_regno_mode_ok): Likewise.
33718 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33720 * ipa-inline.c (inline_small_functions): Account only non-cold
33722 * doc/invoke.texi (inline-unit-growth): Update documentation.
33724 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33726 * config/rs6000/rs6000.md (addti3, subti3): New.
33728 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33731 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33732 comment. Check optimize_insn_for_size_p instead of
33733 optimize_insn_for_speed_p.
33735 2014-04-17 Martin Jambor <mjambor@suse.cz>
33737 * gimple-iterator.c (gsi_start_edge): New function.
33738 * gimple-iterator.h (gsi_start_edge): Declare.
33739 * tree-sra.c (single_non_eh_succ): New function.
33740 (disqualify_ops_if_throwing_stmt): Renamed to
33741 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33742 having one non-EH successor BB.
33743 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33744 generate loads into replacements.
33745 (sra_modify_assign): Likewise and and also use the simple path for
33747 (sra_modify_function_body): Commit statements on edges.
33749 2014-04-17 Richard Biener <rguenther@suse.de>
33751 PR middle-end/60849
33752 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33753 comparison results and add clarifying comment.
33755 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33757 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33758 (blank_mode): Initialize it.
33759 (emit_mode_size_inline, emit_mode_nunits_inline,
33760 emit_mode_inner_inline): New functions.
33761 (emit_insn_modes_h): Call them and surround their output with
33762 #if GCC_VERSION >= 4001 ... #endif.
33763 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33764 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33765 mode_* arrays if the argument is __builtin_constant_p.
33766 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33767 is enum machine_mode.
33769 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33771 * passes.c (opt_pass::execute): Adjust.
33772 (pass_manager::execute_pass_mode_switching): Likewise.
33773 (early_local_passes::execute): Likewise.
33774 (execute_one_pass): Pass cfun to the pass's execute method.
33775 * tree-pass.h (opt_pass::execute): Add function * argument.
33776 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33777 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33778 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33779 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33780 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33781 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33782 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33783 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33784 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33785 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33786 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33787 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33788 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33789 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33790 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33791 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33792 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33793 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33794 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33795 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33796 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33797 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33798 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33799 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33800 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33801 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33802 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33803 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33804 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33807 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33809 * passes.c (opt_pass::gate): Take function * argument.
33810 (gate_all_early_local_passes): Merge into
33811 (early_local_passes::gate): this.
33812 (gate_all_early_optimizations): Merge into
33813 (all_early_optimizations::gate): this.
33814 (gate_all_optimizations): Mege into
33815 (all_optimizations::gate): this.
33816 (gate_all_optimizations_g): Merge into
33817 (all_optimizations_g::gate): this.
33818 (gate_rest_of_compilation): Mege into
33819 (rest_of_compilation::gate): this.
33820 (gate_postreload): Merge into
33821 (postreload::gate): this.
33822 (dump_one_pass): Pass cfun to the pass's gate method.
33823 (execute_ipa_summary_passes): Likewise.
33824 (execute_one_pass): Likewise.
33825 (ipa_write_summaries_2): Likewise.
33826 (ipa_write_optimization_summaries_1): Likewise.
33827 (ipa_read_summaries_1): Likewise.
33828 (ipa_read_optimization_summaries_1): Likewise.
33829 (execute_ipa_stmt_fixups): Likewise.
33830 * tree-pass.h (opt_pass::gate): Add function * argument.
33831 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33832 combine-stack-adj.c, combine.c, compare-elim.c,
33833 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33834 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33835 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33836 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33837 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33838 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33839 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33840 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33841 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33842 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33843 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33844 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33845 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33846 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33847 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33848 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33849 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33850 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33851 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33852 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33853 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33854 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33855 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33856 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33857 var-tracking.c, vtable-verify.c, web.c: Adjust.
33859 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33861 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33862 * configure: Regenerate.
33864 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33866 * passes.c (dump_one_pass): don't check pass->has_gate.
33867 (execute_ipa_summary_passes): Likewise.
33868 (execute_one_pass): Likewise.
33869 (ipa_write_summaries_2): Likewise.
33870 (ipa_write_optimization_summaries_1): Likewise.
33871 (ipa_read_optimization_summaries_1): Likewise.
33872 (execute_ipa_stmt_fixups): Likewise.
33873 * tree-pass.h (pass_data::has_gate): Remove.
33874 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33875 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33876 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33877 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33878 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33879 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33880 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33881 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33882 gimple-low.c, gimple-ssa-isolate-paths.c,
33883 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33884 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33885 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33886 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33887 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33888 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33889 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33890 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33891 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33892 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33893 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33894 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33895 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33896 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33897 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33898 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33899 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33900 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33901 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33902 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33903 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33904 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33907 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33909 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33911 * passes.c (pass_manager::register_dump_files_1): Merge into
33912 (pass_manager::register_dump_files): this, and remove its handling of
33913 properties since the pass always has the properties anyway.
33914 (pass_manager::pass_manager): Adjust.
33916 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33918 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33919 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33920 dealing with properties.
33921 (pass_manager::register_dump_files): Adjust.
33923 2014-03-20 Mark Wielaard <mjw@redhat.com>
33925 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33926 then represent the bound as normal constant value.
33928 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33931 Forward port from 4.8 branch
33932 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33934 * config/i386/bmiintrin.h (_blsi_u32): New.
33935 (_blsi_u64): Ditto.
33936 (_blsr_u32): Ditto.
33937 (_blsr_u64): Ditto.
33938 (_blsmsk_u32): Ditto.
33939 (_blsmsk_u64): Ditto.
33940 (_tzcnt_u32): Ditto.
33941 (_tzcnt_u64): Ditto.
33943 2014-04-17 Kito Cheng <kito@0xlab.org>
33945 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33947 2014-04-17 Richard Biener <rguenther@suse.de>
33949 PR middle-end/60849
33950 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33951 boolean results for comparisons.
33953 2014-04-17 Richard Biener <rguenther@suse.de>
33955 PR tree-optimization/60836
33956 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33957 initial PHI args to be gimple values.
33959 2014-04-17 Richard Biener <rguenther@suse.de>
33961 PR tree-optimization/60841
33962 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33963 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33964 of stmts to SLP build.
33965 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33966 (vect_analyze_slp): Likewise.
33967 (vect_analyze_slp_instance): Likewise.
33968 (vect_build_slp_tree): Limit overall SLP tree growth.
33969 * tree-vectorizer.h (vect_analyze_data_refs,
33970 vect_analyze_slp): Adjust prototypes.
33972 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33974 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33977 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33979 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33980 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33981 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33982 for TARGET_SLOW_PSHUFB
33984 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33986 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33987 * config/i386/i386.c (intel_cost): Ditto.
33989 2014-04-17 Joey Ye <joey.ye@arm.com>
33991 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33993 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33995 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33996 with -fuse-profile.
33998 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34000 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
34001 (type_all_derivations_known_p): New predicate.
34002 (type_all_ctors_visible_p): New predicate.
34003 (type_possibly_instantiated_p): New predicate.
34004 (get_odr_type): Compute all_derivations_known.
34005 (dump_odr_type): Dump the flag.
34006 (maybe_record_type): Cleanup.
34007 (record_target_from_binfo): Add bases_to_consider array;
34008 record bases for types w/o instances and skip CXX destructor.
34009 (possible_polymorphic_call_targets_1): Add bases_to_consider
34010 and consider_construction parameters; check if type may have instance.
34011 (get_polymorphic_call_info): Set maybe_in_construction to true
34012 when we know nothing.
34013 (record_targets_from_bases): Skip CXX destructors; they are
34014 never called for types in construction.
34015 (possible_polymorphic_call_targets): Do not record target when
34016 type may not have instance.
34018 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34021 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
34022 external aliases alive, too.
34024 2014-04-16 Andrew Pinski <apinski@cavium.com>
34026 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34029 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34031 * final.c (compute_alignments): Do not apply loop alignment to a block
34032 falling through to the exit.
34034 2014-04-16 Catherine Moore <clm@codesourcery.com>
34036 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
34037 Adjust constraints for microMIPS store patterns.
34039 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34041 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
34043 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34045 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
34046 (append_use): Run at -O0.
34047 (append_vdef): Likewise.
34048 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
34049 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
34051 2014-04-16 Jakub Jelinek <jakub@redhat.com>
34053 PR tree-optimization/60844
34054 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
34055 (propagate_op_to_single_use, remove_visited_stmt_chain,
34056 linearize_expr, repropagate_negates, reassociate_bb): Use it
34057 instead of gsi_remove.
34059 2014-04-16 Martin Jambor <mjambor@suse.cz>
34061 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34062 ipa_transforms_to_apply.
34063 (cgraph_function_versioning): Assert that old_node has empty
34064 ipa_transforms_to_apply.
34065 * trans-mem.c (ipa_tm_create_version): Likewise.
34066 * tree-inline.c (tree_function_versioning): Do not duplicate
34067 ipa_transforms_to_apply.
34069 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34072 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34074 Pass necessary as flags on 64-bit Solaris/x86.
34075 Use lowercase relocs for x86_64-*-*.
34076 * configure: Regenerate.
34078 2014-04-15 Jan Hubicka <jh@suse.cz>
34080 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34081 (maybe_record_node, likely_target_p): Use it.
34083 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34086 Revert following patch
34088 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34091 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34092 software floating point or no floating point registers, do not
34093 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34094 in GPRs that occurs after we tested for GPRs that would never be
34097 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34098 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34099 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34100 specifically allow DDmode, since that does not use the SPE SIMD
34103 2014-03-21 Mark Wielaard <mjw@redhat.com>
34105 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34106 as unsigned or int depending on type and value used.
34108 2014-04-15 Richard Biener <rguenther@suse.de>
34110 PR rtl-optimization/56965
34111 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34112 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34114 * alias.c (true_dependence_1): Do not call
34115 nonoverlapping_component_refs_p.
34116 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34117 nonoverlapping_component_refs_p.
34118 (indirect_refs_may_alias_p): Likewise.
34120 2014-04-15 Teresa Johnson <tejohnson@google.com>
34122 * cfg.c (dump_bb_info): Fix flags check.
34123 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34125 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34127 PR rtl-optimization/60663
34128 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34131 2014-04-15 Richard Biener <rguenther@suse.de>
34133 * lto-streamer.h (LTO_major_version): Bump to 4.
34135 2014-04-15 Richard Biener <rguenther@suse.de>
34137 * common.opt (lto_partition_model): New enum.
34138 (flto-partition=): Merge separate options with a single with argument,
34139 add -flto-partition=one support.
34140 * flag-types.h (enum lto_partition_model): Declare.
34141 * opts.c (finish_options): Remove duplicate -flto-partition=
34143 * lto-wrapper.c (run_gcc): Adjust.
34145 2014-04-15 Richard Biener <rguenther@suse.de>
34147 * alias.c (ncr_compar): New function.
34148 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34150 2014-04-15 Richard Biener <rguenther@suse.de>
34152 * alias.c (record_component_aliases): Do not walk BINFOs.
34154 2014-04-15 Richard Biener <rguenther@suse.de>
34156 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34157 Add struct function argument and adjust.
34158 (find_func_aliases_for_call): Likewise.
34159 (find_func_aliases): Likewise.
34160 (find_func_clobbers): Likewise.
34161 (intra_create_variable_infos): Likewise.
34162 (compute_points_to_sets): Likewise.
34163 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34165 2014-04-15 Richard Biener <rguenther@suse.de>
34167 * tree.c (iterative_hash_expr): Use enum tree_code_class
34168 to store TREE_CODE_CLASS.
34169 (tree_block): Likewise.
34170 (tree_set_block): Likewise.
34171 * tree.h (fold_build_pointer_plus_loc): Use
34172 convert_to_ptrofftype_loc.
34174 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34177 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34180 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34182 * cfgloop.h (struct loop): Move force_vectorize down.
34183 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34184 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34185 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34186 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34187 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34188 * tree-core.h (enum annot_expr_kind): Add new kind values.
34189 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34190 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34192 * tree.def (ANNOTATE_EXPR): Tweak comment.
34194 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34196 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34199 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34201 * tree.h (TYPE_IDENTIFIER): Declare.
34202 * tree.c (subrange_type_for_debug_p): Use it.
34203 * godump.c (go_format_type): Likewise.
34204 * dwarf2out.c (is_cxx_auto, modified_type_die,
34205 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34206 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34208 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34211 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34213 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34215 * config/i386/i386.c (examine_argument): Return bool. Return true if
34216 parameter should be passed in memory.
34217 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34218 (construct_container): Update calls to examine_argument.
34219 (function_arg_advance_64): Ditto.
34220 (return_in_memory_32): Merge with ix86_return_in_memory.
34221 (return_in_memory_64): Ditto.
34222 (return_in_memory_ms_64): Ditto.
34224 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34226 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34227 * coverage.c (coverage_compute_profile_id): Handle externally visible
34230 2014-04-14 Martin Jambor <mjambor@suse.cz>
34232 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34233 DECL_DISREGARD_INLINE_LIMITS functions.
34235 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34238 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34240 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34243 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34244 optimize_insn_for_speed_p instead of
34245 optimize_function_for_speed_p.
34247 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34249 * doc/invoke.texi (free): Document AArch64.
34251 2014-04-14 Richard Biener <rguenther@suse.de>
34253 PR tree-optimization/60042
34254 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34255 (insert_into_preds_of_block): Do not prevent PHI insertion
34256 for REFERENCE exprs here ...
34257 (eliminate_dom_walker::before_dom_children): ... but prevent
34258 their use here under similar conditions when applied to the
34259 IL after PRE optimizations.
34261 2014-04-14 Richard Biener <rguenther@suse.de>
34263 * passes.def: Move early points-to after early SRA.
34265 2014-04-14 Richard Biener <rguenther@suse.de>
34267 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34268 check for which sign-changes we allow when forwarding
34269 a converted value into a switch.
34271 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34273 * stor-layout.c (place_field): Finalize non-constant offset for the
34276 2014-04-14 Richard Biener <rguenther@suse.de>
34278 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34280 (expand_switch_using_bit_tests_p): Likewise.
34281 (process_switch): Compute and pass on speed_p based on the
34283 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34284 optimize_bb_for_speed_p.
34286 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34288 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34289 * function.h (struct function): Rename has_force_vect_loops into
34290 has_force_vectorize_loops.
34291 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34292 (input_struct_function_base): Likewise.
34293 * lto-streamer-out.c (output_cfg): Likewise.
34294 (output_struct_function_base): Likewise.
34295 * omp-low.c (expand_omp_simd): Likewise.
34296 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34297 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34298 (version_loop_for_if_conversion): Likewise.
34299 (tree_if_conversion): Likewise.
34300 (main_tree_if_conversion): Likewise.
34301 (gate_tree_if_conversion): Likewise.
34302 * tree-inline.c (copy_loops): Likewise.
34303 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34304 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34305 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34306 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34307 * tree-vectorizer.c (vectorize_loops): Likewise.
34308 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34310 2014-04-14 Richard Biener <rguenther@suse.de>
34313 * lto-streamer-out.c (wrap_refs): New function.
34314 (lto_output): Wrap symbol references in global initializes in
34315 type-preserving MEM_REFs.
34317 2014-04-14 Christian Bruel <christian.bruel@st.com>
34319 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34321 2014-04-14 Christian Bruel <christian.bruel@st.com>
34323 * config/sh/sh.md (setmemqi): New expand pattern.
34324 * config/sh/sh.h (CLEAR_RATIO): Define.
34325 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34326 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34328 2014-04-14 Richard Biener <rguenther@suse.de>
34330 PR middle-end/55022
34331 * fold-const.c (negate_expr_p): Don't negate directional rounding
34333 (fold_negate_expr): Likewise.
34335 2014-04-14 Richard Biener <rguenther@suse.de>
34337 PR tree-optimization/59817
34338 PR tree-optimization/60453
34339 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34340 recursion to catch all CHRECs in the scalar evolution and restrict
34341 the predicate for the remains appropriately.
34343 2014-04-12 Catherine Moore <clm@codesourcery.com>
34345 * config/mips/constraints.md: Add new register constraint "kb".
34346 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34347 (*movhi_internal): Likewise.
34348 (*movqi_internal): Likewise.
34349 * config/mips/mips.h (M16_STORE_REGS): New register class.
34350 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34351 (REG_CLASS_CONTENTS): Likewise.
34352 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34354 2014-04-11 Tobias Burnus <burnus@net-b.de>
34357 * doc/invoke.texi (-Wformat-signedness): Document it.
34358 (Wformat=2): Mention that this enables -Wformat-signedness.
34360 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34362 * common/config/epiphany/epiphany-common.c
34363 (epiphany_option_optimization_table): Enable section anchors by
34364 default at -O1 or higher.
34365 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34366 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34367 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34368 carries no extra cost.
34369 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34370 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34371 * config/epiphany/predicates.md (memclob_operand): New predicate.
34372 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34373 Use memclob_operand predicate and X constraint for operand 3.
34375 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34377 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34378 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34381 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34383 PR rtl-optimization/60651
34384 * mode-switching.c (optimize_mode_switching): Make sure to emit
34385 sets of a lower numbered entity before sets of a higher numbered
34386 entity to a mode of the same or lower priority.
34387 When creating a seginfo for a basic block that starts with a code
34388 label, move the insertion point past the code label.
34389 (new_seginfo): Document and enforce requirement that
34390 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34391 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34392 * doc/tm.texi: Regenerate.
34394 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34397 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34399 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34401 * BASE-VER: Set to 4.10.0.
34403 2014-04-11 Tobias Burnus <burnus@net-b.de>
34406 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34407 * doc/gcc.texi (Service): Update description in the @menu
34408 * doc/invoke.texi (Option Summary): Remove misplaced and
34411 2014-04-11 Steve Ellcey <sellcey@mips.com>
34412 Jakub Jelinek <jakub@redhat.com>
34414 PR middle-end/60556
34415 * expr.c (convert_move): Use emit_store_flag_force instead of
34416 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34419 2014-04-11 Richard Biener <rguenther@suse.de>
34421 PR middle-end/60797
34422 * varasm.c (assemble_alias): Avoid endless error reporting
34423 recursion by setting TREE_ASM_WRITTEN.
34425 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34427 * config/s390/s390.md: Add a splitter for NOT rtx.
34429 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34431 PR rtl-optimization/60663
34432 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34434 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34435 Jakub Jelinek <jakub@redhat.com>
34438 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34439 flag from decl_node to node.
34441 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34444 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34445 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34446 ameliorating the cases where it can be.
34448 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34451 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34453 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34454 (loadsync_<mode>): Change mode.
34455 (load_quadpti, store_quadpti): New.
34456 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34457 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34458 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34460 2014-04-09 Cong Hou <congh@google.com>
34463 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34466 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34468 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34469 instead of vnor to exploit possible fusion opportunity in the
34471 (altivec_expand_vec_perm_const_le): Likewise.
34473 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34475 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34476 (loadsync_<mode>): Change mode.
34477 (load_quadpti, store_quadpti): New.
34478 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34479 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34481 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34484 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34485 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34486 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34488 2014-04-08 Richard Biener <rguenther@suse.de>
34490 PR middle-end/60706
34491 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34492 a 64bit widest int print double-int similar to on HWI64 hosts.
34494 2014-04-08 Richard Biener <rguenther@suse.de>
34496 PR tree-optimization/60785
34497 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34498 default defs properly.
34500 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34502 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34503 (Weffc++): Likewise.
34505 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34507 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34508 set completep to false rather than true.
34510 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34513 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34514 ARM_TARGET2_DWARF_FORMAT.
34516 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34519 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34520 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34523 2014-04-07 Richard Biener <rguenther@suse.de>
34525 PR tree-optimization/60766
34526 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34527 (may_eliminate_iv): Convert cand_value_at result to desired type.
34529 2014-04-07 Jason Merrill <jason@redhat.com>
34532 * common.opt (-fno-gnu-unique): Add.
34533 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34535 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34537 * haifa-sched.c: Fix outdated function reference and minor
34538 grammar errors in introductory comment.
34540 2014-04-07 Richard Biener <rguenther@suse.de>
34542 PR middle-end/60750
34543 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34544 for noreturn calls.
34545 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34547 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34550 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34551 size accounting for thunks.
34552 (pa_asm_output_mi_thunk): Use final_start_function() and
34553 final_end_function() to output function start and end directives.
34555 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34557 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34558 device specific ISA/ feature information. Remove short_sp and
34559 errata_skip ds. Add avr_device_specific_features enum to have device
34561 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34562 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34563 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34564 updated device specific info.
34565 * config/avr/avr-mcus.def: Merge device specific details to
34566 dev_attribute field.
34567 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34569 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34570 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34571 assembler if RMW isa supported by current device.
34572 * config/avr/genmultilib.awk: Update as device info structure changed.
34573 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34575 2014-04-04 Cong Hou <congh@google.com>
34577 PR tree-optimization/60656
34578 * tree-vect-stmts.c (supportable_widening_operation):
34579 Fix a bug that elements in a vector with vect_used_by_reduction
34580 property are incorrectly reordered when the operation on it is not
34581 consistant with the one in reduction operation.
34583 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34585 PR rtl-optimization/60155
34586 * gcse.c (record_set_data): New function.
34587 (single_set_gcse): New function.
34588 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34589 (hoist_code): Likewise.
34590 (get_pressure_class_and_nregs): Likewise.
34592 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34594 * explow.c (probe_stack_range): Emit a final optimization blockage.
34596 2014-04-04 Anthony Green <green@moxielogic.com>
34598 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34601 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34604 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34605 flags are set only during streaming.
34606 * ipa.c (process_references, walk_polymorphic_call_targets,
34607 symtab_remove_unreachable_nodes): Drop bodies of always inline
34608 after early inlining.
34609 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34611 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34612 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34615 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34618 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34621 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34623 (cortex_a53_fdivd): Likewise.
34625 2014-04-04 Martin Jambor <mjambor@suse.cz>
34628 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34629 Adjust all callers.
34630 * cgraph.c (clone_of_p): Also return true if thunks match.
34631 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34632 cgraph_function_or_thunk_node and an obsolete comment.
34633 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34635 (build_function_decl_skip_args): Likewise.
34636 (set_new_clone_decl_and_node_flags): New function.
34637 (duplicate_thunk_for_node): Likewise.
34638 (redirect_edge_duplicating_thunks): Likewise.
34639 (cgraph_clone_node): New parameter args_to_skip, pass it to
34640 redirect_edge_duplicating_thunks which is called instead of
34641 cgraph_redirect_edge_callee.
34642 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34643 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34645 2014-04-04 Jeff Law <law@redhat.com>
34648 * config/arm/predicates.md (const_int_I_operand): New predicate.
34649 (const_int_M_operand): Similarly.
34650 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34652 (insv_t2, extv_reg, extzv_t2): Likewise.
34653 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34654 (pop_multiple_with_writeback_and_return): Likewise.
34655 (vfp_pop_multiple_with_writeback): Likewise
34657 2014-04-04 Richard Biener <rguenther@suse.de>
34660 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34661 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34663 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34664 * gimplify.c (gimple_add_tmp_var_fn): New function.
34665 * gimple-expr.h (create_tmp_reg_fn): Declare.
34666 * gimple-expr.c (create_tmp_reg_fn): New function.
34667 * gimple-low.c (record_vars_into): Don't change cfun.
34668 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34669 code generation without cfun.
34671 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34674 * Makefile.in (install-driver): Fix shell scripting.
34676 2014-04-03 Cong Hou <congh@google.com>
34678 PR tree-optimization/60505
34679 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34680 threshold of number of iterations below which no vectorization
34682 * tree-vect-loop.c (new_loop_vec_info):
34683 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34684 * tree-vect-loop.c (vect_analyze_loop_operations):
34685 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34686 * tree-vect-loop.c (vect_transform_loop):
34687 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34688 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34689 of iterations of the loop and see if we should build the epilogue.
34691 2014-04-03 Richard Biener <rguenther@suse.de>
34693 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34694 (streamer_tree_cache_create): Adjust.
34695 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34696 to allow optional nodes array.
34697 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34698 (streamer_tree_cache_append): Likewise.
34699 (streamer_tree_cache_create): Create nodes array optionally
34700 as specified by parameter.
34701 * lto-streamer-out.c (create_output_block): Avoid maintaining
34702 the node array in the writer cache.
34703 (DFS_write_tree): Remove assertion.
34704 (produce_asm_for_decls): Free the out decl state hash table early.
34705 * lto-streamer-in.c (lto_data_in_create): Adjust for
34706 streamer_tree_cache_create prototype change.
34708 2014-04-03 Richard Biener <rguenther@suse.de>
34710 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34711 set TREE_CHAIN to NULL_TREE.
34713 2014-04-03 Richard Biener <rguenther@suse.de>
34715 PR tree-optimization/60740
34716 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34717 over all GIMPLE_COND operands.
34719 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34721 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34722 (Weffc++): Remove Scott's numbering, merge lists and reference
34725 2014-04-03 Nick Clifton <nickc@redhat.com>
34727 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34730 2014-04-03 Martin Jambor <mjambor@suse.cz>
34732 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34733 mention gcc_unreachable before failing.
34734 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34737 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34740 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34741 inconsistent code and instead mark the context inconsistent.
34742 (possible_polymorphic_call_targets): For inconsistent contexts
34743 return empty complete list.
34745 2014-04-02 Anthony Green <green@moxielogic.com>
34747 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34748 (extendqisi2, extendhisi2): Define.
34749 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34750 (WCHAR_TYPE): Change to unsigned int.
34752 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34754 PR tree-optimization/60733
34755 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34756 insertion point for PHI candidates to be the end of the feeding
34757 block for the PHI argument.
34759 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34761 PR rtl-optimization/60650
34762 * lra-constraints.c (process_alt_operands): Decrease reject for
34763 earlyclobber matching.
34765 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34767 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34769 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34771 * config/spu/spu.c (pad_bb): Do not crash when the last
34772 insn is CODE_FOR_blockage.
34774 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34776 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34777 lies outside the target mode.
34779 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34782 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34783 software floating point or no floating point registers, do not
34784 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34785 in GPRs that occurs after we tested for GPRs that would never be
34788 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34789 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34790 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34791 specifically allow DDmode, since that does not use the SPE SIMD
34794 2014-04-02 Richard Biener <rguenther@suse.de>
34796 PR middle-end/60729
34797 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34798 MODE_INTs. Properly use negv_optab.
34799 (expand_abs): Likewise.
34801 2014-04-02 Richard Biener <rguenther@suse.de>
34804 * Makefile.in (install-driver): Guard extra installs with special
34807 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34809 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34810 Document vec_vgbbd.
34812 2014-04-01 Richard Henderson <rth@redhat.com>
34815 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34816 alternative enabled before register allocation.
34818 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34820 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34821 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34823 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34824 (nios2_got_address): Update nios2_large_got_address call site.
34825 (nios2_delegitimize_address): New function.
34826 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34827 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34828 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34830 2014-04-01 Martin Husemann <martin@duskware.de>
34832 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34835 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34837 PR rtl-optimization/60604
34838 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34839 check from register_operand.
34840 (register_operand): Redefine in terms of general_operand.
34841 (nonmemory_operand): Use register_operand for the non-constant cases.
34843 2014-04-01 Richard Biener <rguenther@suse.de>
34845 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34847 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34849 * doc/invoke.texi (mapp-regs): Clarify.
34851 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34853 * config/i386/avx512fintrin.h (__v32hi): Define type.
34854 (__v64qi): Likewise.
34855 (_mm512_set1_epi8): Define.
34856 (_mm512_set1_epi16): Define.
34857 (_mm512_set4_epi32): Define.
34858 (_mm512_set4_epi64): Define.
34859 (_mm512_set4_pd): Define.
34860 (_mm512_set4_ps): Define.
34861 (_mm512_setr4_epi64): Define.
34862 (_mm512_setr4_epi32): Define.
34863 (_mm512_setr4_pd): Define.
34864 (_mm512_setr4_ps): Define.
34865 (_mm512_setzero_epi32): Define.
34867 2014-03-31 Martin Jambor <mjambor@suse.cz>
34869 PR middle-end/60647
34870 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34871 callsite_arguments_match_p. Updated all callers. Also check types of
34872 corresponding formal parameters and actual arguments.
34873 (not_all_callers_have_enough_arguments_p) Renamed to
34874 some_callers_have_mismatched_arguments_p.
34876 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34878 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34880 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34883 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34886 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34888 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34889 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34891 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34892 Use FMAMODE_NOVF512 mode iterator.
34893 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34894 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34895 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34896 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34898 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34899 Use VF_128_256 mode iterator.
34900 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34903 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34905 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34906 static chain if needed.
34908 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34911 * lra-constraints.c (index_part_to_reg): New.
34912 (process_address): Use it.
34914 2014-03-27 Jeff Law <law@redhat.com>
34915 Jakub Jelinek <jakub@redhat.com>
34918 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34919 gen_rtx_{PLUS,MULT} to build up the address expression.
34921 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34922 creating non-canonical RTL.
34924 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34927 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34928 functions; reorganize to make cheap checks first.
34929 (inline_small_functions): Do not estimate growth when dumping;
34931 * ipa-inline.h (inline_summary): Add min_size.
34932 (growth_likely_positive): New function.
34933 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34934 (set_cond_stmt_execution_predicate): Cleanup.
34935 (estimate_edge_size_and_time): Compute min_size.
34936 (estimate_calls_size_and_time): Likewise.
34937 (estimate_node_size_and_time): Likewise.
34938 (inline_update_overall_summary): Update min_size.
34939 (do_estimate_edge_time): Likewise.
34940 (do_estimate_edge_size): Update.
34941 (do_estimate_edge_hints): Update.
34942 (growth_likely_positive): New function.
34944 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34947 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34948 also if addr has VOIDmode.
34950 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34952 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34953 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34955 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34956 instructions as well as AdvancedSIMD loads.
34958 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34960 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34961 Use crypto_aese type.
34962 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34963 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34964 crypto_aese, crypto_aesmc. Move to types.md.
34965 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34967 * config/arm/iterators.md (crypto_type): Likewise.
34969 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34971 * cgraph.c: Include expr.h and tree-dfa.h.
34972 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34975 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34978 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34979 regs from checking multi-reg pseudos.
34981 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34983 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34985 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34987 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34988 if it would clobber the stack pointer, even temporarily.
34990 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34992 * mode-switching.c: Make small adjustments to the top comment.
34994 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34996 * config/rs6000/constraints.md (wD constraint): New constraint to
34997 match the constant integer to get the top DImode/DFmode out of a
34998 vector in a VSX register.
35000 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
35001 match the constant integer to get the top DImode/DFmode out of a
35002 vector in a VSX register.
35004 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
35007 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
35010 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
35011 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
35013 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
35014 Optimize vec_extract of 64-bit values, where the value being
35015 extracted is in the top word, where we can use scalar
35016 instructions. Add direct move and store support. Combine the big
35017 endian/little endian vector select load support into a single insn.
35018 (vsx_extract_<mode>_internal1): Likewise.
35019 (vsx_extract_<mode>_internal2): Likewise.
35020 (vsx_extract_<mode>_load): Likewise.
35021 (vsx_extract_<mode>_store): Likewise.
35022 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35023 combined into vsx_extract_<mode>_load.
35024 (vsx_extract_<mode>_one_le): Likewise.
35026 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35027 define the top 64-bit vector element.
35029 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35032 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35033 Document vec_vbpermq builtin.
35036 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
35037 enable use of xxsldwi and xxpermdi builtin functions.
35038 (vec_xxpermdi): Likewise.
35040 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35041 Document use of vec_xxsldwi and vec_xxpermdi builtins.
35043 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
35045 PR rtl-optimization/60650
35046 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
35048 (find_spills_for): New.
35049 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
35050 Spill all pseudos on the second iteration.
35052 2014-03-27 Marek Polacek <polacek@redhat.com>
35055 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
35058 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35060 * config/s390/s390.c (s390_can_use_return_insn): Check for
35061 call-saved FPRs on 31 bit.
35063 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35065 PR middle-end/60682
35066 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35067 if they need regimplification, just drop them instead of
35068 calling gimple_regimplify_operands on them.
35070 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35073 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35074 (aarch64_frame_pointer_required): Adjust logic.
35075 (aarch64_can_eliminate): Adjust logic.
35076 (aarch64_override_options_after_change): Adjust logic.
35078 2014-03-27 Dehao Chen <dehao@google.com>
35080 * ipa-inline.c (early_inliner): Update node's inline info.
35082 2014-03-26 Dehao Chen <dehao@google.com>
35084 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35085 compiler inserted conditional jumps for NAN float check.
35087 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35089 * ubsan.h (ubsan_create_data): Change second argument's type
35090 to const location_t *.
35091 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35093 (ubsan_create_data): Change second argument to const location_t *PLOC.
35094 Create Loc field whenever PLOC is non-NULL.
35095 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35096 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35100 * real.c (real_to_integer2): Change type of low to UHWI.
35102 2014-03-26 Tobias Burnus <burnus@net-b.de>
35104 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35105 (CILK_SELF_SPECS): New define.
35106 (driver_self_specs): Use it.
35108 2014-03-26 Richard Biener <rguenther@suse.de>
35110 * tree-pretty-print.c (percent_K_format): Implement special
35111 case for LTO and its stripped down BLOCK tree.
35113 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35116 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35118 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35119 one range is range_int_cst_p, but not both, at least optimize
35120 addition/subtraction of 0 and multiplication by 0 or 1.
35121 * gimple-fold.c (gimple_fold_call): Fold
35122 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35123 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35124 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35126 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35128 PR rtl-optimization/60452
35129 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35130 <case REG>: Return 1 for invalid offsets from the frame pointer.
35132 2014-03-26 Marek Polacek <polacek@redhat.com>
35135 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35138 2014-03-26 Marek Polacek <polacek@redhat.com>
35141 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35144 2014-03-26 Marek Polacek <polacek@redhat.com>
35147 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35148 multiplication in unsigned type.
35150 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35152 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35154 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35156 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35158 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35161 * cif-code.def (UNREACHABLE) New code.
35162 * ipa-inline.c (inline_small_functions): Skip edges to
35163 __builtlin_unreachable.
35164 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35165 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35166 predicate to __bulitin_unreachable.
35167 (set_cond_stmt_execution_predicate): Fix issue when
35168 invert_tree_comparison returns ERROR_MARK.
35169 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35170 propagate to inline clones.
35171 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35173 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35174 * cgraphclones.c (cgraph_clone_node): If call destination is already
35175 ureachable, do not redirect it back.
35176 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35179 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35181 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35182 Do not modify inline clones.
35184 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35186 * config/i386/i386.md (general_sext_operand): New mode attr.
35187 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35188 don't generate (sign_extend (const_int)).
35189 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35190 operands[2]. Use We constraint instead of <i> and
35191 <general_sext_operand> predicate instead of <general_operand>.
35192 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35193 * config/i386/constraints.md (We): New constraint.
35194 * config/i386/predicates.md (x86_64_sext_operand,
35195 sext_operand): New predicates.
35197 2014-03-25 Martin Jambor <mjambor@suse.cz>
35200 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35201 inconsistent devirtualizations to __builtin_unreachable.
35203 2014-03-25 Marek Polacek <polacek@redhat.com>
35206 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35208 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35210 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35211 order of elements for big-endian.
35213 2014-03-25 Richard Biener <rguenther@suse.de>
35215 PR middle-end/60635
35216 * gimplify-me.c (gimple_regimplify_operands): Update the
35219 2014-03-25 Martin Jambor <mjambor@suse.cz>
35222 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35223 (lto_output_varpool_node): Likewise.
35224 (input_overwrite_node): Likewise.
35225 (input_varpool_node): Likewise.
35227 2014-03-25 Richard Biener <rguenther@suse.de>
35229 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35230 (run_gcc): Likewise.
35232 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35234 * combine.c (simplify_compare_const): Add MODE argument.
35235 Handle mode_width 0 as very large mode_width.
35236 (try_combine, simplify_comparison): Adjust callers.
35238 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35239 type to avoid signed integer overflow.
35240 * explow.c (plus_constant): Likewise.
35242 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35244 * doc/generic.texi: Correct typos.
35246 2014-03-24 Tobias Burnus <burnus@net-b.de>
35248 * doc/invoke.texi (-flto): Expand section about
35249 using static libraries with LTO.
35251 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35253 PR rtl-optimization/60501
35254 * optabs.def (addptr3_optab): New optab.
35255 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35256 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35257 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35259 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35261 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35263 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35265 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35268 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35269 (_mm256_undefined_ps): Define.
35270 (_mm256_undefined_pd): Define.
35271 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35272 (_mm_undefined_pd): Define.
35273 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35274 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35275 (_mm512_undefined_ps): Define.
35276 (_mm512_undefined_pd): Define.
35277 Use _mm*_undefined_*.
35278 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35280 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35282 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35283 (lshr_simd): DI mode added.
35284 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35285 (aarch64_ushr_simddi): Likewise.
35286 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35287 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35288 (vshrd_n_u64): Likewise.
35290 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35292 * Makefile.in (s-macro_list): Depend on cc1.
35294 2014-03-23 Teresa Johnson <tejohnson@google.com>
35296 * ipa-utils.c (ipa_print_order): Use specified dump file.
35298 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35300 PR rtl-optimization/60601
35301 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35303 * gcc.c (eval_spec_function): Initialize save_growing_value.
35305 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35308 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35309 code == MINUS_EXPR, never swap op0 with op1.
35311 * toplev.c (init_local_tick): Avoid signed integer multiplication
35313 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35314 shift by first operand's bitsize.
35316 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35319 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35320 redefine to 1 or 0.
35321 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35322 TARGET_ISA_64BIT_P(x).
35324 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35326 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35327 pattern for vector nor instead of subtract from splat(-1).
35328 (altivec_expand_vec_perm_const_le): Likewise.
35330 2014-03-21 Richard Henderson <rth@twiddle.net>
35333 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35334 related insns after epilogue_completed.
35336 2014-03-21 Martin Jambor <mjambor@suse.cz>
35339 * cgraph.h (symtab_node): New flag body_removed.
35340 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35341 when removing bodies.
35342 * symtab.c (dump_symtab_base): Dump body_removed flag.
35343 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35344 had their bodies removed.
35346 2014-03-21 Martin Jambor <mjambor@suse.cz>
35349 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35352 2014-03-21 Richard Biener <rguenther@suse.de>
35354 PR tree-optimization/60577
35355 * tree-core.h (struct tree_base): Document nothrow_flag use
35356 in DECL_NONALIASED.
35357 * tree.h (DECL_NONALIASED): New.
35358 (may_be_aliased): Adjust.
35359 * coverage.c (build_var): Set DECL_NONALIASED.
35361 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35363 * expr.c (expand_expr_real_1): Remove outdated comment.
35365 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35367 PR middle-end/60597
35368 * ira.c (adjust_cleared_regs): Call copy_rtx on
35369 *reg_equiv[REGNO (loc)].src_p before passing it to
35370 simplify_replace_fn_rtx.
35373 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35374 into CONST, put pic register as first operand of PLUS. Use
35375 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35377 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35379 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35381 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35383 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35384 around for store forwarding issue in the FPU on the UT699.
35385 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35386 loads and operations if -mfix-ut699 is specified.
35387 (divtf3_hq): Tweak attribute.
35388 (sqrttf2_hq): Likewise.
35390 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35392 * calls.c (store_one_arg): Remove incorrect const qualification on the
35393 type of the temporary.
35394 * cfgexpand.c (expand_return): Likewise.
35395 * expr.c (expand_constructor): Likewise.
35396 (expand_expr_real_1): Likewise.
35398 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35400 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35403 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35406 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35408 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35410 * config/arm/aarch-common-protos.h
35411 (alu_cost_table): Fix spelling of "extend".
35412 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35414 2014-03-19 Richard Biener <rguenther@suse.de>
35416 PR middle-end/60553
35417 * tree-core.h (tree_type_common): Re-order pointer members
35418 to reduce recursion depth during GC walks.
35420 2014-03-19 Marek Polacek <polacek@redhat.com>
35423 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35424 before accessing it.
35426 2014-03-19 Richard Biener <rguenther@suse.de>
35429 * lto-streamer-in.c (input_function): In WPA stage do not drop
35432 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35434 PR tree-optimization/60559
35435 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35436 with build_zero_cst assignment.
35438 2014-03-18 Kai Tietz <ktietz@redhat.com>
35440 PR rtl-optimization/56356
35441 * sdbout.c (sdbout_parms): Verify that parms'
35442 incoming argument is valid.
35443 (sdbout_reg_parms): Likewise.
35445 2014-03-18 Richard Henderson <rth@redhat.com>
35448 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35449 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35450 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35452 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35454 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35455 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35456 Italicize plugin event names in description. Explain that
35457 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35458 Remind that no GCC functions should be called after PLUGIN_FINISH.
35459 Explain what pragmas with expansion are.
35461 2014-03-18 Martin Liska <mliska@suse.cz>
35463 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35464 gimple call statement is update.
35465 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35466 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35468 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35471 * ubsan.c (ubsan_instrument_unreachable): Call
35472 initialize_sanitizer_builtins.
35473 (ubsan_pass): Likewise.
35476 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35477 varpool_finalize_decl instead of rest_of_decl_compilation.
35479 2014-03-18 Richard Biener <rguenther@suse.de>
35481 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35482 by using bitmap_and_compl instead of bitmap_and_compl_into.
35483 (df_rd_transfer_function): Likewise.
35485 2014-03-18 Richard Biener <rguenther@suse.de>
35487 * doc/lto.texi (fresolution): Fix typo.
35489 2014-03-18 Richard Biener <rguenther@suse.de>
35491 * doc/invoke.texi (flto): Update for changes in 4.9.
35493 2014-03-18 Richard Biener <rguenther@suse.de>
35495 * doc/loop.texi: Remove section on the removed lambda framework.
35496 Update loop docs with recent changes in preserving loop structure.
35498 2014-03-18 Richard Biener <rguenther@suse.de>
35500 * doc/lto.texi (-fresolution): Document.
35502 2014-03-18 Richard Biener <rguenther@suse.de>
35504 * doc/contrib.texi: Adjust my name.
35506 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35509 * internal-fn.c: Include diagnostic-core.h.
35510 (expand_BUILTIN_EXPECT): New function.
35511 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35512 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35513 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35514 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35515 IFN_BUILTIN_EXPECT.
35516 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35517 Revert 3 argument __builtin_expect code.
35518 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35519 * gimple-fold.c (gimple_fold_call): Likewise.
35520 * tree.h (fold_builtin_expect): New prototype.
35521 * builtins.c (build_builtin_expect_predicate): Add predictor
35522 argument, if non-NULL, create 3 argument __builtin_expect.
35523 (fold_builtin_expect): No longer static. Add ARG2 argument,
35524 pass it through to build_builtin_expect_predicate.
35525 (fold_builtin_2): Adjust caller.
35526 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35527 * internal-fn.def (BUILTIN_EXPECT): New.
35529 2014-03-18 Tobias Burnus <burnus@net-b.de>
35532 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35533 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35534 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35536 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35539 * predict.c (combine_predictions_for_bb): Fix up formatting.
35540 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35541 fill what it points to if non-NULL.
35542 (tree_predict_by_opcode): Adjust caller, use the predictor.
35543 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35545 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35547 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35548 proper constant for the store mode.
35550 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35552 * symtab.c (change_decl_assembler_name): Fix transparent alias
35553 chain construction.
35555 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35557 * config/aarch64/aarch64.c: Correct the comments about the
35558 aarch64 stack layout.
35560 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35562 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35563 check for GF_OMP_FOR_KIND_FOR.
35565 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35567 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35568 ymm and zmm register names.
35570 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35573 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35574 note creation for the 2010-08-31 changes.
35576 2014-03-17 Marek Polacek <polacek@redhat.com>
35578 PR middle-end/60534
35579 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35580 as -fno-tree-loop-vectorize.
35581 (expand_omp_simd): Likewise.
35583 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35585 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35586 (eligible_for_call_delay): New prototype.
35587 * config/sparc/sparc.c (tls_call_delay): Rename into...
35588 (eligible_for_call_delay): ...this. Return false if the instruction
35589 cannot be put in the delay slot of a branch.
35590 (eligible_for_restore_insn): Simplify.
35591 (eligible_for_return_delay): Return false if the instruction cannot be
35592 put in the delay slot of a branch and simplify.
35593 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35594 put in the delay slot of a branch.
35595 * config/sparc/sparc.md (fix_ut699): New attribute.
35596 (tls_call_delay): Delete.
35597 (in_call_delay): Reimplement.
35598 (eligible_for_sibcall_delay): Rename into...
35599 (in_sibcall_delay): ...this.
35600 (eligible_for_return_delay): Rename into...
35601 (in_return_delay): ...this.
35602 (in_branch_delay): Reimplement.
35603 (in_uncond_branch_delay): Delete.
35604 (in_annul_branch_delay): Delete.
35606 2014-03-14 Richard Henderson <rth@redhat.com>
35609 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35610 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35611 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35612 (floathi splitters): Remove.
35613 (float<SWI48x>xf2): New pattern.
35614 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35615 code that tried to handle DImode for 32-bit, but which was excluded
35616 by the pattern's condition. Drop allocation of stack temporary.
35617 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35618 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35619 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35620 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35621 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35622 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35623 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35624 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35625 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35626 (*float<SWI48x><X87MODEF>2_i387): Remove.
35627 (all float _with_temp splitters): Remove.
35628 (*float<SWI48x><MODEF>2_i387): New pattern.
35629 (*float<SWI48><MODEF>2_sse): New pattern.
35630 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35631 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35633 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35634 Marek Polacek <polacek@redhat.com>
35636 PR middle-end/60484
35637 * common.opt (dump_base_name_prefixed): New Variable.
35638 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35639 if x_dump_base_name_prefixed is already set, set it at the end.
35641 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35643 PR rtl-optimization/60508
35644 * lra-constraints.c (get_reload_reg): Add new parameter
35646 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35647 Pass the new parameter values.
35649 2014-03-14 Richard Biener <rguenther@suse.de>
35651 * common.opt: Revert unintented changes from r205065.
35652 * opts.c: Likewise.
35654 2014-03-14 Richard Biener <rguenther@suse.de>
35656 PR middle-end/60518
35657 * cfghooks.c (split_block): Properly adjust all loops the
35658 block was a latch of.
35660 2014-03-14 Martin Jambor <mjambor@suse.cz>
35663 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35666 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35669 * config/avr/avr.c (avr_set_current_function): Pass function name
35670 through default_strip_name_encoding before sanity checking instead
35671 of skipping the first char of the assembler name.
35673 2014-03-13 Richard Henderson <rth@redhat.com>
35676 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35677 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35678 * config/i386/i386-protos.h: Likewise.
35679 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35680 in the expander instead of a splitter.
35681 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35682 any possibility of requiring a memory.
35683 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35684 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35685 (fp branch splitters): Update for ix86_split_fp_branch.
35686 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35687 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35688 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35689 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35690 (*fop_<MODEF>_3_i387): Likewise.
35691 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35692 (splitters for the fop_* register patterns): Remove.
35693 (fscalexf4_i387): Rename from *fscalexf4_i387.
35694 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35696 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35698 PR tree-optimization/59779
35699 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35700 type for bitsize and maxsize instead of HOST_WIDE_INT.
35702 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35704 PR rtl-optimization/57320
35705 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35706 the CFG after thread_prologue_and_epilogue_insns.
35708 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35710 PR rtl-optimization/57189
35711 * lra-constraints.c (process_alt_operands): Disfavor spilling
35714 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35716 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35718 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35720 PR tree-optimization/59025
35721 PR middle-end/60418
35722 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35723 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35725 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35728 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35729 calls of avr_out_plus_1.
35731 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35733 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35734 BB's single pred and update the father loop's latch info later.
35736 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35738 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35742 (VEC_base): Likewise.
35743 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35744 registers, we need to swap double words in little endian mode.
35746 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35747 to be a container mode for 128-bit integer operations added in ISA
35748 2.07. Unlike TImode and PTImode, the preferred register set is
35749 the Altivec/VMX registers for the 128-bit operations.
35751 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35753 (rs6000_split_128bit_ok_p): Likewise.
35755 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35756 macros for creating ISA 2.07 normal and overloaded builtin
35757 functions with 3 arguments.
35758 (BU_P8V_OVERLOAD_3): Likewise.
35759 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35760 for use as overloaded functions.
35761 (VPERM_1TI_UNS): Likewise.
35762 (VSEL_1TI): Likewise.
35763 (VSEL_1TI_UNS): Likewise.
35764 (ST_INTERNAL_1ti): Likewise.
35765 (LD_INTERNAL_1ti): Likewise.
35766 (XXSEL_1TI): Likewise.
35767 (XXSEL_1TI_UNS): Likewise.
35768 (VPERM_1TI): Likewise.
35769 (VPERM_1TI_UNS): Likewise.
35770 (XXPERMDI_1TI): Likewise.
35771 (SET_1TI): Likewise.
35772 (LXVD2X_V1TI): Likewise.
35773 (STXVD2X_V1TI): Likewise.
35774 (VEC_INIT_V1TI): Likewise.
35775 (VEC_SET_V1TI): Likewise.
35776 (VEC_EXT_V1TI): Likewise.
35777 (EQV_V1TI): Likewise.
35778 (NAND_V1TI): Likewise.
35779 (ORC_V1TI): Likewise.
35780 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35781 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35782 overloaded builtin.
35783 (VADDUQM): Likewise.
35784 (VSUBCUQ): Likewise.
35785 (VADDEUQM): Likewise.
35786 (VADDECUQ): Likewise.
35787 (VSUBEUQM): Likewise.
35788 (VSUBECUQ): Likewise.
35790 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35791 __int128_t and __uint128_t types.
35792 (__uint128_type): Likewise.
35793 (altivec_categorize_keyword): Add support for vector __int128_t,
35794 vector __uint128_t, vector __int128, and vector unsigned __int128
35795 as a container type for TImode operations that need to be done in
35796 VSX/Altivec registers.
35797 (rs6000_macro_to_expand): Likewise.
35798 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35799 to support 128-bit integer instructions vaddcuq, vadduqm,
35800 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35801 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35803 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35804 for V1TImode, and set up preferences to use VSX/Altivec registers.
35805 Setup VSX reload handlers.
35806 (rs6000_debug_reg_global): Likewise.
35807 (rs6000_init_hard_regno_mode_ok): Likewise.
35808 (rs6000_preferred_simd_mode): Likewise.
35809 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35810 (easy_altivec_constant): Likewise.
35811 (output_vec_const_move): Likewise.
35812 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35814 (rs6000_expand_vector_extract): Likewise.
35815 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35817 (rs6000_const_vec): Add support for V1TImode.
35818 (rs6000_emit_le_vsx_load): Swap double words when loading or
35819 storing TImode/V1TImode.
35820 (rs6000_emit_le_vsx_store): Likewise.
35821 (rs6000_emit_le_vsx_move): Likewise.
35822 (rs6000_emit_move): Add support for V1TImode.
35823 (altivec_expand_ld_builtin): Likewise.
35824 (altivec_expand_st_builtin): Likewise.
35825 (altivec_expand_vec_init_builtin): Likewise.
35826 (altivec_expand_builtin): Likewise.
35827 (rs6000_init_builtins): Add support for V1TImode type. Add
35828 support for ISA 2.07 128-bit integer builtins. Define type names
35829 for the VSX/Altivec vector types.
35830 (altivec_init_builtins): Add support for overloaded vector
35831 functions with V1TImode type.
35832 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35833 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35835 (rs6000_split_128bit_ok_p): Likewise.
35836 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35837 __int128_t and vector __uint128_t.
35839 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35840 and mode attributes.
35842 (VSX_M2): Likewise.
35847 (VS_scalar): Likewise.
35848 (VS_double): Likewise.
35849 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35851 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35852 we support the ISA 2.07 128-bit integer arithmetic instructions.
35853 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35854 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35855 and TImode types for use with the builtin functions.
35856 (V1TI_type_node): Likewise.
35857 (unsigned_V1TI_type_node): Likewise.
35858 (intTI_type_internal_node): Likewise.
35859 (uintTI_type_internal_node): Likewise.
35861 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35862 128-bit builtin functions.
35863 (UNSPEC_VADDEUQM): Likewise.
35864 (UNSPEC_VADDECUQ): Likewise.
35865 (UNSPEC_VSUBCUQ): Likewise.
35866 (UNSPEC_VSUBEUQM): Likewise.
35867 (UNSPEC_VSUBECUQ): Likewise.
35868 (VM): Add V1TImode to vector mode iterators.
35870 (VI_unit): Likewise.
35871 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35872 (altivec_vaddcuq): Likewise.
35873 (altivec_vsubuqm): Likewise.
35874 (altivec_vsubcuq): Likewise.
35875 (altivec_vaddeuqm): Likewise.
35876 (altivec_vaddecuq): Likewise.
35877 (altivec_vsubeuqm): Likewise.
35878 (altivec_vsubecuq): Likewise.
35880 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35882 (BOOL_128): Likewise.
35883 (BOOL_REGS_OUTPUT): Likewise.
35884 (BOOL_REGS_OP1): Likewise.
35885 (BOOL_REGS_OP2): Likewise.
35886 (BOOL_REGS_UNARY): Likewise.
35887 (BOOL_REGS_AND_CR0): Likewise.
35889 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35890 128-bit integer builtin support.
35891 (vec_vadduqm): Likewise.
35892 (vec_vaddecuq): Likewise.
35893 (vec_vaddeuqm): Likewise.
35894 (vec_vsubecuq): Likewise.
35895 (vec_vsubeuqm): Likewise.
35896 (vec_vsubcuq): Likewise.
35897 (vec_vsubuqm): Likewise.
35899 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35900 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35901 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35902 128-bit integer add/subtract to ISA 2.07.
35904 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35906 * config/arc/arc.c (arc_predicate_delay_insns):
35907 Fix third argument passed to conditionalize_nonjump.
35909 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35911 * config/aarch64/aarch64-builtins.c
35912 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35913 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35914 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35915 instead of __builtin_lfloor.
35916 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35918 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35920 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35921 (tree_ssa_ifcombine_bb_1): New function.
35922 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35923 is an empty forwarder block to then_bb or vice versa and then_bb
35924 and else_bb are effectively swapped.
35926 2014-03-12 Christian Bruel <christian.bruel@st.com>
35929 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35930 REG_CFA_DEF_CFA note.
35931 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35932 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35934 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35936 PR tree-optimization/60454
35937 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35939 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35941 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35942 Do not define target_cpu_default2 to generic.
35943 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35944 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35945 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35947 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35948 Marc Glisse <marc.glisse@inria.fr>
35950 PR tree-optimization/60502
35951 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35952 instead of build_low_bits_mask.
35954 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35956 PR middle-end/60482
35957 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35958 if there are multiple uses, but op doesn't live on E edge.
35959 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35960 clobber stmts before __builtin_unreachable.
35962 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35964 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35965 hard_frame_pointer_rtx.
35966 * cse.c (cse_insn): Remove volatile check.
35967 * cselib.c (cselib_process_insn): Likewise.
35968 * dse.c (scan_insn): Likewise.
35970 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35972 * config/arc/arc.c (conditionalize_nonjump): New function,
35974 (arc_ifcvt): ... this.
35975 (arc_predicate_delay_insns): Use it.
35977 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35979 * config/arc/predicates.md (extend_operand): During/after reload,
35980 allow const_int_operand.
35981 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35982 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35983 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35985 (umulsi3_highpart_i): Likewise.
35987 2014-03-11 Richard Biener <rguenther@suse.de>
35989 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35990 Add asserts to guard possible wrong-code bugs.
35992 2014-03-11 Richard Biener <rguenther@suse.de>
35994 PR tree-optimization/60429
35995 PR tree-optimization/60485
35996 * tree-ssa-structalias.c (set_union_with_increment): Properly
35997 take into account all fields that overlap the shifted vars.
35998 (do_sd_constraint): Likewise.
35999 (do_ds_constraint): Likewise.
36000 (get_constraint_for_ptr_offset): Likewise.
36002 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
36004 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
36005 (nios2_compute_frame_layout):
36006 Add calculation of cfun->machine->fp_save_offset.
36007 (nios2_expand_prologue): Correct setting of frame pointer register
36009 (nios2_expand_epilogue): Update recovery of stack pointer from
36010 frame pointer accordingly.
36011 (nios2_initial_elimination_offset): Update calculation of offset
36012 for eliminating to HARD_FRAME_POINTER_REGNUM.
36014 2014-03-10 Jakub Jelinek <jakub@redhat.com>
36017 * ipa.c (symtab_remove_unreachable_nodes): Don't call
36018 cgraph_get_create_node on VAR_DECLs.
36020 2014-03-10 Richard Biener <rguenther@suse.de>
36022 PR middle-end/60474
36023 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36025 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36027 * config/vms/vms.opt (vms_float_format): New variable.
36029 2014-03-08 Tobias Burnus <burnus@net-b.de>
36031 * doc/invoke.texi (-fcilkplus): Update implementation status.
36033 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36034 Richard Biener <rguenther@suse.de>
36036 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
36037 consistently accross all TUs.
36038 (run_gcc): Enable -fshort-double automatically at link at link-time
36039 and disallow override.
36041 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
36044 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
36045 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
36046 if they can't be used.
36048 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36050 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
36051 for Solaris 11/x86 ld.
36052 * configure: Regenerate.
36054 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36056 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
36057 (LIB_TLS_SPEC): Save as ld_tls_libs.
36058 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
36059 (HAVE_AS_IX86_TLSLDM): New test.
36060 * configure, config.in: Regenerate.
36061 * config/i386/i386.c (legitimize_tls_address): Fall back to
36062 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36063 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36064 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36065 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36067 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36069 * common.opt (fira-loop-pressure): Mark as optimization.
36071 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36073 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36074 an OpenMP mappable type.
36076 2014-03-06 Matthias Klose <doko@ubuntu.com>
36078 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36079 MULTILIB_OSDIRNAMES is not defined.
36081 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36082 Meador Inge <meadori@codesourcery.com>
36085 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36086 (arm_legitimize_address): Call legitimize_tls_address for any
36087 arm_tls_referenced_p expression, handle constant addend. Call it
36088 before testing for !TARGET_ARM.
36089 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36091 2014-03-06 Richard Biener <rguenther@suse.de>
36093 PR middle-end/60445
36097 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36099 * tree-streamer.c (record_common_node): Assert we don't record
36100 nodes with type double.
36101 (preload_common_node): Skip type double, complex double and double
36102 pointer since it is now frontend dependent due to fshort-double option.
36104 2014-03-06 Richard Biener <rguenther@suse.de>
36106 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36107 or -fno-lto is specified and the linker has full plugin support.
36108 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36109 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36110 * lto-wrapper.c (merge_and_complain): Merge compile-time
36111 optimization levels.
36112 (run_gcc): And pass it through to the link options.
36114 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36118 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36120 * cselib.c (remove_useless_values): Skip to avoid quadratic
36121 behavior if the condition moved from...
36122 (cselib_process_insn): ... here holds.
36124 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36127 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36128 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36131 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36132 (TM_H): Add x86-tune.def.
36134 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36136 * config/aarch64/aarch64.c (generic_tunings):
36137 Use cortexa57_extra_costs.
36139 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36142 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36143 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36144 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36147 2014-03-04 Heiher <r@hev.cc>
36149 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36150 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36152 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36154 * config/i386/predicates.md (const2356_operand): Change to ...
36155 (const2367_operand): ... this.
36156 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36158 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36159 (*avx512pf_scatterpf<mode>sf): Ditto.
36160 (avx512pf_scatterpf<mode>df): Ditto.
36161 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36162 (*avx512pf_scatterpf<mode>df): Ditto.
36163 * config/i386/i386.c (ix86_expand_builtin): Update
36164 incorrect hint operand error message.
36166 2014-03-04 Richard Biener <rguenther@suse.de>
36168 * lto-section-in.c (lto_get_section_data): Fix const cast.
36170 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36172 * tree-streamer.c (record_common_node): Assert we don't record
36173 nodes with type double.
36174 (preload_common_node): Skip type double, complex double and double
36175 pointer since it is now frontend dependent due to fshort-double option.
36177 2014-03-04 Richard Biener <rguenther@suse.de>
36180 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36181 (lto_input_toplevel_asms): Likewise.
36182 * lto-section-in.c (lto_get_section_data): Instead do it here
36185 2014-03-04 Richard Biener <rguenther@suse.de>
36187 PR tree-optimization/60382
36188 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36189 dead PHIs a reduction.
36191 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36193 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36195 (_mm_prefetch): Move out of GCC target("sse") pragma.
36196 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36197 GCC target("prfchw") pragma.
36198 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36200 * config/i386/i386.c (ix86_option_override_internal): Enable
36201 -mprfchw with -mprefetchwt1.
36203 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36205 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36208 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36210 * opts.h (CL_PCH_IGNORE): Define.
36211 * targhooks.c (option_affects_pch_p):
36212 Return false for options that have CL_PCH_IGNORE set.
36213 * opt-functions.awk: Process PchIgnore.
36214 * doc/options.texi: Document PchIgnore.
36216 * config/arc/arc.opt (misize): Add PchIgnore property.
36218 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36220 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36221 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36222 constraint on constants to permit them being loaded into
36223 GENERAL_REGS or BASE_REGS.
36225 2014-03-03 Nick Clifton <nickc@redhat.com>
36227 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36228 anti-cacnonical alternatives.
36229 (negandhi3_real): New pattern.
36230 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36232 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36234 * config/avr/avr-mcus.def: Remove atxmega16x1.
36235 * config/avr/avr-tables.opt: Regenerate.
36236 * config/avr/t-multilib: Regenerate.
36237 * doc/avr-mmcu.texi: Regenerate.
36239 2014-03-03 Tobias Grosser <tobias@grosser.es>
36240 Mircea Namolaru <mircea.namolaru@inria.fr>
36242 PR tree-optimization/58028
36243 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36246 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36248 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36249 not handled by recognizers.
36251 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36253 PR middle-end/60175
36254 * function.c (expand_function_end): Don't emit
36255 clobber_return_register sequence if clobber_after is a BARRIER.
36256 * cfgexpand.c (construct_exit_block): Append instructions before
36257 return_label to prev_bb.
36259 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36261 * config/rs6000/constraints.md: Document reserved use of "wc".
36263 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36266 * ipa.c (function_and_variable_visibility): When dissolving comdat
36267 group, also set all symbols to local.
36269 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36274 2013-12-14 Jan Hubicka <jh@suse.cz>
36275 PR middle-end/58477
36276 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36278 2014-03-02 Jon Beniston <jon@beniston.com>
36284 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36285 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36286 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36287 (simple_return, *simple_return): New patterns
36288 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36289 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36291 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36293 * dwarf2out.c (gen_subprogram_die): Tidy.
36295 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36298 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36299 (*mov_t_msb_neg_negc): ... this new insn.
36301 2014-02-28 Jason Merrill <jason@redhat.com>
36304 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36307 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36310 * dwarf2out.c (decltype_auto_die): New static.
36311 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36312 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36313 (is_cxx_auto): Likewise.
36315 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36317 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36318 we are not using general regs only.
36320 2014-02-28 Richard Biener <rguenther@suse.de>
36323 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36324 previous fix and only allow to remove trivial pre-headers
36325 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36326 (remove_forwarder_block): Properly update the latch of a loop.
36328 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36331 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36332 (cselib_preserved_hash_table): New.
36333 (preserve_constants_and_equivs): Move preserved vals to it.
36334 (cselib_find_slot): Look it up first.
36335 (cselib_init): Initialize it.
36336 (cselib_finish): Release it.
36337 (dump_cselib_table): Dump it.
36339 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36342 * cselib.c (remove_useless_values): Skip to avoid quadratic
36343 behavior if the condition moved from...
36344 (cselib_process_insn): ... here holds.
36346 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36349 * var-tracking.c (vt_initialize): Apply the same condition to
36350 preserve the CFA base value.
36352 2014-02-28 Joey Ye <joey.ye@arm.com>
36355 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36356 if reload in progress or completed.
36358 2014-02-28 Tobias Burnus <burnus@net-b.de>
36360 PR middle-end/60147
36361 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36364 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36366 * doc/tm.texi.in (Condition Code Status): Update documention for
36367 relative locations of cc0-setter and cc0-user.
36369 2014-02-27 Jeff Law <law@redhat.com>
36371 PR rtl-optimization/52714
36372 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36373 into two independent simple sets, if I3 is a jump, ensure the
36374 pattern we place into I3 is a (set (pc) ...).
36376 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36377 Jeff Law <law@redhat.com>
36379 PR rtl-optimization/49847
36380 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36381 are in different blocks.
36382 * doc/tm.texi (Condition Code Status): Update documention for
36383 relative locations of cc0-setter and cc0-user.
36385 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36388 * lra.c (lra_emit_add): Check SUBREG too.
36390 2014-02-27 Andreas Schwab <schwab@suse.de>
36392 * config/m68k/m68k.c (m68k_option_override): Disable
36393 -flive-range-shrinkage for classic m68k.
36394 (m68k_override_options_after_change): Likewise.
36396 2014-02-27 Marek Polacek <polacek@redhat.com>
36398 PR middle-end/59223
36399 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36400 -Wmaybe-uninitialized.
36402 2014-02-27 Alan Modra <amodra@gmail.com>
36405 * reload1.c (emit_input_reload_insns): When reload_override_in,
36406 set old to rl->in_reg when rl->in_reg is a subreg.
36408 2014-02-26 Richard Biener <rguenther@suse.de>
36411 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36413 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36415 * common/config/i386/predicates.md (const1256_operand): Remove.
36416 (const2356_operand): New.
36417 (const_1_to_2_operand): Remove.
36418 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36419 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36420 (*avx512pf_gatherpf<mode>sf): Ditto.
36421 (avx512pf_gatherpf<mode>df): Ditto.
36422 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36423 (*avx512pf_gatherpf<mode>df): Ditto.
36424 (avx512pf_scatterpf<mode>sf): Ditto.
36425 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36426 (*avx512pf_scatterpf<mode>sf): Ditto.
36427 (avx512pf_scatterpf<mode>df): Ditto.
36428 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36429 (*avx512pf_scatterpf<mode>df): Ditto.
36430 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36432 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36434 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36435 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36436 (_mm512_mask_testn_epi64_mask): Move to ...
36437 * config/i386/avx512cdintrin.h: Here.
36438 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36439 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36440 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36441 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36442 TARGET_AVX512F from TARGET_AVX512CD.
36444 2014-02-26 Richard Biener <rguenther@suse.de>
36447 * ipa.c (walk_polymorphic_call_targets): Properly guard
36448 call to inline_update_overall_summary.
36450 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36453 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36454 and latches only if requested. Fix latch if it is removed.
36455 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36456 LOOPS_HAVE_PREHEADERS.
36458 2014-02-25 Andrew Pinski <apinski@cavium.com>
36460 * builtins.c (expand_builtin_thread_pointer): Create a new target
36461 when the target is NULL.
36463 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36465 PR rtl-optimization/60317
36466 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36467 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36468 * lra-assigns.c: Include params.h.
36469 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36470 other reload pseudos considerations.
36472 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36474 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36475 to use canonical form for nor<mode>3.
36477 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36480 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36483 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36485 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36486 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36487 (ix86_handle_option): Handle OPT_mprefetchwt1.
36488 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36489 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36491 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36492 OPTION_MASK_ISA_PREFETCHWT1.
36493 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36494 (PTA_PREFETCHWT1): New.
36495 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36496 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36497 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36498 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36499 (*prefetch_avx512pf_<mode>_: Change into ...
36500 (*prefetch_prefetchwt1_<mode>: This.
36501 * config/i386/i386.opt (mprefetchwt1): New.
36502 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36503 (_mm_prefetch): Handle intent to write.
36504 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36506 2014-02-25 Richard Biener <rguenther@suse.de>
36508 PR middle-end/60291
36509 * emit-rtl.c (mem_attrs_htab): Remove.
36510 (mem_attrs_htab_hash): Likewise.
36511 (mem_attrs_htab_eq): Likewise.
36512 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36513 (init_emit_once): Do not allocate mem_attrs_htab.
36515 2014-02-25 Richard Biener <rguenther@suse.de>
36518 * lto-opts.c (lto_write_options): Output non-explicit conservative
36519 -fwrapv, -fno-trapv and -fno-strict-overflow.
36520 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36521 (run_gcc): And pass them through.
36523 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36525 * sel-sched.c (calculate_new_fences): New parameter ptime.
36526 Calculate it as a maximum over all fence cycles.
36527 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36528 Print the final schedule timing when sched_verbose.
36530 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36532 PR rtl-optimization/60292
36533 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36534 bit fot the fence instruction.
36536 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36538 * calls.h: Fix typo in comment.
36540 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36542 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36543 adjusting offsetable addresses.
36545 2014-02-24 Guozhi Wei <carrot@google.com>
36547 * sparseset.h (sparseset_pop): Fix the wrong index.
36549 2014-02-24 Walter Lee <walt@tilera.com>
36551 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36552 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36554 * common/config/tilegx/tilegx-common.c
36555 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36556 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36557 (LINK_SPEC): Ditto.
36558 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36559 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36560 (tilegx_gimplify_va_arg_expr): Handle big endian.
36561 (tilegx_expand_unaligned_load): Ditto.
36562 (tilegx_expand_unaligned_store): Ditto.
36563 (TARGET_RETURN_IN_MSB): New.
36564 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36565 (TARGET_ENDIAN_DEFAULT): New.
36566 (TARGET_BIG_ENDIAN): Handle big endian.
36567 (BYTES_BIG_ENDIAN): Ditto.
36568 (WORDS_BIG_ENDIAN): Ditto.
36569 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36570 (ENDIAN_SPEC): New.
36571 (EXTRA_SPECS): New.
36572 * config/tilegx/tilegx.md (extv): Handle big endian.
36574 (insn_st<n>): Ditto.
36575 (insn_st<n>_add<bitsuffix>): Ditto.
36576 (insn_stnt<n>): Ditto.
36577 (insn_stnt<n>_add<bitsuffix>):Ditto.
36578 (vec_interleave_highv8qi): Handle big endian.
36579 (vec_interleave_highv8qi_be): New.
36580 (vec_interleave_highv8qi_le): New.
36581 (insn_v1int_h): Handle big endian.
36582 (vec_interleave_lowv8qi): Handle big endian.
36583 (vec_interleave_lowv8qi_be): New.
36584 (vec_interleave_lowv8qi_le): New.
36585 (insn_v1int_l): Handle big endian.
36586 (vec_interleave_highv4hi): Handle big endian.
36587 (vec_interleave_highv4hi_be): New.
36588 (vec_interleave_highv4hi_le): New.
36589 (insn_v2int_h): Handle big endian.
36590 (vec_interleave_lowv4hi): Handle big endian.
36591 (vec_interleave_lowv4hi_be): New.
36592 (vec_interleave_lowv4hi_le): New.
36593 (insn_v2int_l): Handle big endian.
36594 (vec_interleave_highv2si): Handle big endian.
36595 (vec_interleave_highv2si_be): New.
36596 (vec_interleave_highv2si_le): New.
36597 (insn_v4int_h): Handle big endian.
36598 (vec_interleave_lowv2si): Handle big endian.
36599 (vec_interleave_lowv2si_be): New.
36600 (vec_interleave_lowv2si_le): New.
36601 (insn_v4int_l): Handle big endian.
36602 * config/tilegx/tilegx.opt (mbig-endian): New option.
36603 (mlittle-endian): New option.
36604 * doc/install.texi: Document tilegxbe-linux.
36605 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36607 2014-02-24 Martin Jambor <mjambor@suse.cz>
36610 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36611 there are no parameter descriptors.
36613 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36615 PR rtl-optimization/60268
36616 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36617 initialization to ...
36618 (sched_rgn_init): ... here.
36619 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36621 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36623 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36626 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36628 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36631 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36633 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36634 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36636 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36638 * config/microblaze/predicates.md: Add cmp_op predicate.
36639 * config/microblaze/microblaze.md: Add branch_compare instruction
36640 which uses cmp_op predicate and emits cmp insn before branch.
36641 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36642 to microblaze_expand_conditional_branch and consolidate logic.
36643 (microblaze_expand_conditional_branch): emit branch_compare
36644 insn instead of handling cmp op separate from branch insn.
36646 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36648 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36651 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36653 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36654 define_insn with define_expand and new define_insn
36655 *altivec_lve<VI_char>x_internal.
36656 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36657 and new define_insn *altivec_stve<VI_char>x_internal.
36658 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36660 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36662 (altivec_expand_stvex_be): New function.
36664 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36666 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36667 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36668 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36669 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36671 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36674 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36675 instead of emit_move_insn.
36677 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36679 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36680 vspltw with vsldoi.
36681 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36682 gen_altivec_vsumsws.
36684 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36686 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36687 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36688 (altivec_lvxl_<mode>): New define_expand incorporating
36689 -maltivec=be semantics where needed.
36690 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36691 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36692 semantics where needed.
36693 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36694 (altivec_stvx_<mode>): New define_expand incorporating
36695 -maltivec=be semantics where needed.
36696 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36697 VM2 iterator instead of V4SI.
36698 (altivec_stvxl_<mode>): New define_expand incorporating
36699 -maltivec=be semantics where needed.
36700 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36701 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36702 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36703 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36704 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36705 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36706 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36707 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36708 ALTIVEC_BUILTIN_STVXL.
36709 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36710 (altivec_expand_stvx_be): Likewise.
36711 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36712 (altivec_expand_lvx_be): Likewise.
36713 (altivec_expand_stvx_be): Likewise.
36714 (altivec_expand_builtin): Add cases for
36715 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36716 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36717 (altivec_init_builtins): Add definitions for
36718 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36719 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36721 2014-02-21 Catherine Moore <clm@codesourcery.com>
36723 * doc/invoke.texi (mvirt, mno-virt): Document.
36724 * config/mips/mips.opt (mvirt): New option.
36725 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36727 2014-02-21 Richard Biener <rguenther@suse.de>
36729 PR tree-optimization/60276
36730 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36731 (STMT_VINFO_MIN_NEG_DIST): New macro.
36732 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36733 STMT_VINFO_MIN_NEG_DIST.
36734 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36735 made for negative dependence distances still hold.
36737 2014-02-21 Richard Biener <rguenther@suse.de>
36739 PR middle-end/60291
36740 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36741 DECL_INITIAL for globals not in the current function context.
36743 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36745 PR tree-optimization/56490
36746 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36747 * tree-ssa-uninit.c: Include params.h.
36748 (compute_control_dep_chain): Add num_calls argument, return false
36749 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36750 num_calls to recursive call.
36751 (find_predicates): Change dep_chain into normal array,
36752 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36753 variable and adjust compute_control_dep_chain caller.
36754 (find_def_preds): Likewise.
36756 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36758 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36759 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36761 2014-02-21 Nick Clifton <nickc@redhat.com>
36763 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36764 (pushhi1): Likewise.
36765 (popqi1): Add mode to pre_dec.
36766 (pophi1): Likewise.
36768 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36770 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36771 mode for mask of V8SFmode permutation.
36773 2014-02-20 Richard Henderson <rth@redhat.com>
36776 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36777 a new pseudo for OLDVAL.
36779 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36782 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36783 gen_reg_rtx if d->testing_p.
36784 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36785 if d->testing_p and we will certainly return true.
36786 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36789 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36791 * emit-rtl.c (gen_reg_rtx): Assert that
36792 crtl->emit.regno_pointer_align_length is non-zero.
36794 2014-02-20 Richard Henderson <rth@redhat.com>
36797 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36798 on failure the store back into EXPECT.
36800 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36801 Sandra Loosemore <sandra@codesourcery.com>
36803 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36804 * config/nios2/nios2.c (nios2_function_profiler): Add
36805 -fPIC (flag_pic == 2) support.
36806 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36807 (nios2_large_offset_p): New function.
36808 (nios2_unspec_reloc_p): Move up position, update to use
36809 nios2_large_offset_p.
36810 (nios2_unspec_address): Remove function.
36811 (nios2_unspec_offset): New function.
36812 (nios2_large_got_address): New function.
36813 (nios2_got_address): Add large offset support.
36814 (nios2_legitimize_tls_address): Update usage of removed and new
36816 (nios2_symbol_binds_local_p): New function.
36817 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36818 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36819 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36820 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36821 processing for (const (unspec ...)).
36822 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36824 2014-02-20 Richard Biener <rguenther@suse.de>
36826 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36827 doing the substitution.
36828 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36830 2014-02-20 Martin Jambor <mjambor@suse.cz>
36833 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36834 info when checking whether lattices are bottom.
36836 2014-02-20 Richard Biener <rguenther@suse.de>
36838 PR middle-end/60221
36839 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36842 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36845 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36846 parameter specifying the scaling.
36847 (inline_call): Update.
36848 (want_inline_recursively): Guard division by zero.
36849 (recursive_inlining): Update.
36850 * ipa-inline.h (clone_inlined_nodes): Update.
36852 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36855 * config/i386/i386.c (classify_argument): Pass structures of size
36856 64 bytes or less in register.
36858 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36859 Kirill Yukhin <kirill.yukhin@intel.com>
36861 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36862 (_mm_rcp28_round_ss): Ditto.
36863 (_mm_rsqrt28_round_sd): Ditto.
36864 (_mm_rsqrt28_round_ss): Ditto.
36865 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36866 (_mm_rcp14_round_ss): Ditto.
36867 (_mm_rsqrt14_round_sd): Ditto.
36868 (_mm_rsqrt14_round_ss): Ditto.
36869 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36870 the first input operand, get rid of match_dup.
36871 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36873 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36875 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36876 operand as the first input operand, set type attribute.
36877 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36878 Set type attribute.
36879 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36880 operand as the first input operand, set type attribute.
36882 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36884 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36887 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36890 * config/i386/i386.c (construct_container): Remove TFmode check
36891 for X86_64_INTEGER_CLASS.
36893 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36896 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36897 only when -Wpsabi is enabled.
36899 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36902 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36903 passing arrays in registers are the same as for structs, so remove the
36904 special case for them.
36906 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36908 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36909 destination type, extract only the valid bits if the source type is not
36910 integral and has a different mode.
36912 2014-02-19 Richard Biener <rguenther@suse.de>
36915 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36918 2014-02-19 Richard Biener <rguenther@suse.de>
36921 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36922 (ipa_modify_call_arguments): Emit an argument load explicitely and
36923 preserve virtual SSA form there and for the replacement call.
36924 Do not update SSA form nor free dominance info.
36926 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36928 * ipa.c (function_and_variable_visibility): Also clear WEAK
36929 flag when disolving COMDAT_GROUP.
36931 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36933 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36934 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36935 not devirtualizing.
36936 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36937 do more sanity checks.
36938 (detect_type_change): Return true when giving up early.
36939 (compute_complex_assign_jump_func): Fix type parameter of
36940 ipa_set_ancestor_jf.
36941 (compute_complex_ancestor_jump_func): Likewise.
36942 (update_jump_functions_after_inlining): Fix updating of
36944 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36946 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36948 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36949 inline clones when edge disappears.
36951 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36954 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36955 Split 64-bit moves into 2 patterns. Do not allow the use of
36956 direct move for TDmode in little endian, since the decimal value
36957 has little endian bytes within a word, but the 64-bit pieces are
36958 ordered in a big endian fashion, and normal subreg's of TDmode are
36960 (mov<mode>_64bit_dm): Likewise.
36961 (movtd_64bit_nodm): Likewise.
36963 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36965 PR tree-optimization/60174
36966 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36967 statement of an SSA_NAME that occurs in an abnormal PHI node.
36969 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36972 * final.c (SEEN_BB): Remove.
36973 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36974 (final_scan_insn): Don't force_source_line on second
36975 NOTE_INSN_BASIC_BLOCK.
36977 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36980 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36981 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36982 (type_natural_mode): Warn ABI change when %zmm register is not
36983 available for AVX512F vector value passing.
36985 2014-02-18 Kai Tietz <ktietz@redhat.com>
36988 * config/i386/i386.c (ix86_expand_prologue): Use value in
36989 rax register as displacement when restoring %r10 or %rax.
36990 Fix wrong offset when restoring both registers.
36992 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36994 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36995 assertion with conditional return.
36997 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36998 Uros Bizjak <ubizjak@gmail.com>
37001 * config/i386/driver-i386.c (host_detect_local_cpu): If
37002 YMM state is not saved by the OS, also clear has_f16c. Move
37003 CPUID 0x80000001 handling before YMM state saving checking.
37005 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
37007 PR rtl-optimization/58960
37008 * haifa-sched.c (alloc_global_sched_pressure_data): New,
37009 factored out from ...
37010 (sched_init): ... here.
37011 (free_global_sched_pressure_data): New, factored out from ...
37012 (sched_finish): ... here.
37013 * sched-int.h (free_global_sched_pressure_data): Declare.
37014 * sched-rgn.c (nr_regions_initial): New static global.
37015 (haifa_find_rgns): Initialize it.
37016 (schedule_region): Disable sched-pressure for the newly
37019 2014-02-17 Richard Biener <rguenther@suse.de>
37021 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
37022 release SSA defs of pattern stmts.
37024 2014-02-17 Richard Biener <rguenther@suse.de>
37026 * tree-inline.c (expand_call_inline): Release the virtual
37027 operand defined by the call we are about to inline.
37029 2014-02-17 Richard Biener <rguenther@suse.de>
37031 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37033 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37034 Ilya Tocar <ilya.tocar@intel.com>
37036 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
37037 arguments order in builtin.
37038 (_mm512_permutexvar_epi64): Ditto.
37039 (_mm512_mask_permutexvar_epi64): Ditto
37040 (_mm512_maskz_permutexvar_epi32): Ditto
37041 (_mm512_permutexvar_epi32): Ditto
37042 (_mm512_mask_permutexvar_epi32): Ditto
37044 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37046 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
37047 (p8_vmrgow): Likewise.
37049 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37051 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
37054 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
37057 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
37058 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
37059 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37060 using direct move instructions on ISA 2.07. Also adjust
37061 instruction length for 64-bit.
37062 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37063 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37065 2014-02-15 Alan Modra <amodra@gmail.com>
37069 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37070 find_replacement on parts of insn rtl that might be reloaded.
37072 2014-02-15 Richard Biener <rguenther@suse.de>
37074 PR tree-optimization/60183
37075 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37076 (tree_ssa_phiprop): Calculate and free post-dominators.
37078 2014-02-14 Jeff Law <law@redhat.com>
37080 PR rtl-optimization/60131
37081 * ree.c (get_extended_src_reg): New function.
37082 (combine_reaching_defs): Use it rather than assuming location of REG.
37083 (find_and_remove_re): Verify first operand of extension is
37084 a REG before adding the insns to the copy list.
37086 2014-02-14 Roland McGrath <mcgrathr@google.com>
37088 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37089 * configure: Regenerated.
37090 * config.in: Regenerated.
37091 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37092 instead of ASM_SHORT.
37094 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37095 Richard Earnshaw <rearnsha@arm.com>
37097 PR rtl-optimization/59535
37098 * lra-constraints.c (process_alt_operands): Encourage alternative
37099 when unassigned pseudo class is superset of the alternative class.
37100 (inherit_reload_reg): Don't inherit when optimizing for code size.
37101 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37102 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37103 modes not less than 4 for Thumb1.
37105 2014-02-14 Kyle McMartin <kyle@redhat.com>
37108 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37110 2014-02-14 Richard Biener <rguenther@suse.de>
37112 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37113 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37114 Do not strip INDIRECT_REFs.
37116 2014-02-14 Richard Biener <rguenther@suse.de>
37119 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37120 DECL_FUNCTION_SPECIFIC_TARGET.
37121 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37122 * tree-streamer-out.c (pack_ts_target_option): Remove.
37123 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37124 (write_ts_function_decl_tree_pointers): Do not stream
37125 DECL_FUNCTION_SPECIFIC_TARGET.
37126 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37127 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37128 (lto_input_ts_function_decl_tree_pointers): Do not stream
37129 DECL_FUNCTION_SPECIFIC_TARGET.
37131 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37133 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37134 (get_initial_def_for_induction, vectorizable_induction): Ignore
37135 debug stmts when looking for exit_phi.
37136 (vectorizable_live_operation): Fix up condition.
37138 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37140 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37141 nreverse() because it changes the content of original tree list.
37143 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37145 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37146 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37148 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37150 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37151 GNU coding standards.
37153 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37156 * dwarf2out.c (gen_subprogram_die): Don't call
37157 add_calling_convention_attribute if subr_die is old_die.
37159 2014-02-13 Sharad Singhai <singhai@google.com>
37161 * doc/optinfo.texi: Fix order of nodes.
37163 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37165 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37166 operands[2], not operands[3].
37168 2014-02-13 Richard Biener <rguenther@suse.de>
37171 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37172 mention the possibility of an in-tree build.
37173 (CLooG): Update recommended version to 0.18.1, mention the
37174 possibility of an in-tree build and clarify that the ISL
37175 bundled with CLooG does not work.
37177 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37180 * expr.c (compress_float_constant): If x is a hard register,
37181 extend into a pseudo and then move to x.
37183 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37185 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37186 caused by bad second argument to warning_at() with -mhotpatch and
37187 nested functions (e.g. with gfortran).
37189 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37191 * opts.c (option_name): Remove "enabled by default" rider.
37193 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37195 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37197 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37198 Uros Bizjak <ubizjak@gmail.com>
37201 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37202 * configure: Regenerated.
37204 2014-02-12 Richard Biener <rguenther@suse.de>
37206 * vec.c (vec_prefix::calculate_allocation): Move as
37207 inline variant to vec.h.
37208 (vec_prefix::calculate_allocation_1): New out-of-line version.
37209 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37210 (vec_prefix::m_has_auto_buf): Rename to ...
37211 (vec_prefix::m_using_auto_storage): ... this.
37212 (vec_prefix::calculate_allocation): Inline the easy cases
37213 and dispatch to calculate_allocation_1 which doesn't need the
37215 (va_heap::reserve): Use gcc_checking_assert.
37216 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37217 m_using_auto_storage.
37218 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37220 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37221 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37222 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37224 2014-02-12 Richard Biener <rguenther@suse.de>
37226 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37227 when we found a dependence.
37229 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37231 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37233 (maybe_fold_stmt): ... into this new function.
37234 * omp-low.c (lower_omp): Update comment.
37236 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37239 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37242 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37244 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37245 identifiers in comments.
37246 (cortexa53_extra_costs): Likewise.
37247 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37248 (cortexa7_extra_costs): Likewise.
37249 (cortexa12_extra_costs): Likewise.
37250 (cortexa15_extra_costs): Likewise.
37251 (v7m_extra_costs): Likewise.
37253 2014-02-12 Richard Biener <rguenther@suse.de>
37255 PR middle-end/60092
37256 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37257 of posix_memalign being successful.
37258 (lower_stmt): Restrict lowering of posix_memalign to when
37259 -ftree-bit-ccp is enabled.
37261 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37263 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37265 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37267 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37269 PR rtl-optimization/60116
37270 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37271 other_insn once the combination has been validated.
37273 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37276 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37278 * ipa-devirt.c: Include demangle.h
37279 (odr_violation_reported): New static variable.
37280 (add_type_duplicate): Update odr_violations.
37281 (maybe_record_node): Add completep parameter; update it.
37282 (record_target_from_binfo): Add COMPLETEP parameter;
37283 update it as needed.
37284 (possible_polymorphic_call_targets_1): Likewise.
37285 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37286 rename FINAL to COMPLETE.
37287 (record_targets_from_bases): Sanity check we found the binfo;
37288 fix COMPLETEP updating.
37289 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37290 parameter, fix computing of COMPLETEP.
37291 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37292 at LTO time do demangling.
37293 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37294 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37296 (gimple_get_virt_method_for_binfo): Likewise.
37297 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37298 gimple_get_virt_method_for_vtable): Update prototypes.
37300 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37303 * genautomata.c (add_presence_absence): Fix typo with
37304 {final_}presence_list.
37306 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37309 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37310 for VSX/Altivec vectors that land in GPR registers.
37312 2014-02-11 Richard Henderson <rth@redhat.com>
37313 Jakub Jelinek <jakub@redhat.com>
37316 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37317 around drhs if type conversion to lacc->type is not useless.
37319 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37321 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37323 (cortex-a57.cortex-a53): Likewise.
37324 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37326 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37328 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37331 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37333 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37334 add_options_for_arm_vfp3.
37336 2014-02-11 Jeff Law <law@redhat.com>
37338 PR middle-end/54041
37339 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37340 object with an undesirable mode.
37342 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37345 * config/i386/sol2-9.h: New file.
37346 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37347 *-*-solaris2.9*): Use it.
37349 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37351 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37352 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37354 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37356 * config/microblaze/microblaze.c: Extend mcpu version format
37358 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37360 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37362 2014-02-10 Richard Henderson <rth@redhat.com>
37365 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37366 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37367 ms-abi vs -mno-accumulate-outgoing-args.
37368 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37369 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37372 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37374 PR middle-end/60080
37375 * cfgexpand.c (expand_asm_operands): Attach source location to
37376 ASM_INPUT rtx objects.
37377 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37379 2014-02-10 Nick Clifton <nickc@redhat.com>
37381 * config/mn10300/mn10300.c (popcount): New function.
37382 (mn10300_expand_prologue): Include saved registers in stack usage
37385 2014-02-10 Jeff Law <law@redhat.com>
37387 PR middle-end/52306
37388 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37389 when changing the SET_DEST of a prior insn to avoid an input reload.
37391 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37393 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37394 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37395 -mcall-openbsd, or -mcall-linux.
37396 (CC1_ENDIAN_BIG_SPEC): Remove.
37397 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37398 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37399 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37400 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37401 and %cc1_endian_default.
37402 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37404 2014-02-10 Richard Biener <rguenther@suse.de>
37406 PR tree-optimization/60115
37407 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37408 MEM_REF handling. Properly verify that the accesses are not
37409 out of the objects bound.
37411 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37413 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37416 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37418 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37419 proper constants and fix formatting.
37420 (possible_polymorphic_call_targets): Fix formatting.
37422 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37423 Ilya Tocar <ilya.tocar@intel.com>
37425 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37426 (_mm512_loadu_epi32): Renamed into...
37427 (_mm512_loadu_si512): This.
37428 (_mm512_storeu_epi32): Renamed into...
37429 (_mm512_storeu_si512): This.
37430 (_mm512_maskz_ceil_ps): Removed.
37431 (_mm512_maskz_ceil_pd): Ditto.
37432 (_mm512_maskz_floor_ps): Ditto.
37433 (_mm512_maskz_floor_pd): Ditto.
37434 (_mm512_floor_round_ps): Ditto.
37435 (_mm512_floor_round_pd): Ditto.
37436 (_mm512_ceil_round_ps): Ditto.
37437 (_mm512_ceil_round_pd): Ditto.
37438 (_mm512_mask_floor_round_ps): Ditto.
37439 (_mm512_mask_floor_round_pd): Ditto.
37440 (_mm512_mask_ceil_round_ps): Ditto.
37441 (_mm512_mask_ceil_round_pd): Ditto.
37442 (_mm512_maskz_floor_round_ps): Ditto.
37443 (_mm512_maskz_floor_round_pd): Ditto.
37444 (_mm512_maskz_ceil_round_ps): Ditto.
37445 (_mm512_maskz_ceil_round_pd): Ditto.
37446 (_mm512_expand_pd): Ditto.
37447 (_mm512_expand_ps): Ditto.
37448 * config/i386/i386.c (ix86_builtins): Remove
37449 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37450 (bdesc_args): Ditto.
37451 * config/i386/predicates.md (const1256_operand): New.
37452 (const_1_to_2_operand): Ditto.
37453 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37454 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37455 (*avx512pf_gatherpf<mode>sf): Ditto.
37456 (avx512pf_gatherpf<mode>df): Ditto.
37457 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37458 (*avx512pf_gatherpf<mode>df): Ditto.
37459 (avx512pf_scatterpf<mode>sf): Ditto.
37460 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37461 (*avx512pf_scatterpf<mode>sf): Ditto.
37462 (avx512pf_scatterpf<mode>df): Ditto.
37463 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37464 (*avx512pf_scatterpf<mode>df): Ditto.
37465 (avx512f_expand<mode>): Removed.
37466 (<shift_insn><mode>3<mask_name>): Change predicate type.
37468 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37470 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37471 not at the end of datarefs vector use ordered_remove to avoid
37472 reordering datarefs vector.
37475 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37476 mark local addressable non-static vars as GOVD_PRIVATE
37477 instead of GOVD_LOCAL.
37478 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37479 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37482 PR middle-end/60092
37483 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37484 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37485 assume_aligned or alloc_align attributes.
37486 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37487 arguments. Handle also assume_aligned and alloc_align attributes.
37488 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37489 calls to functions with assume_aligned or alloc_align attributes.
37490 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37492 2014-02-08 Terry Guo <terry.guo@arm.com>
37494 * doc/invoke.texi: Document ARM -march=armv7e-m.
37496 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37498 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37499 flag on __cilkrts_rethrow builtin.
37502 * ipa-cp.c (determine_versionability): Fail at -O0
37503 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37504 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37507 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37510 * tree-inline.c (copy_forbidden): Fail for
37511 __attribute__((optimize (0))) functions.
37513 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37515 * varpool.c: Include pointer-set.h.
37516 (varpool_remove_unreferenced_decls): Variables in other partitions
37517 will not be output; be however careful to not lose information
37518 about partitioning.
37520 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37522 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37523 lookup in the vtable constructor.
37525 2014-02-07 Jeff Law <law@redhat.com>
37528 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37529 define_insn_and_split.
37531 * ipa-inline.c (inline_small_functions): Fix typos.
37533 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37535 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37536 (s390_can_use_return_insn): Declare.
37537 * config/s390/s390.h (EPILOGUE_USES): Define.
37538 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37540 (s390_chunkify_start): Handle return JUMP_LABELs.
37541 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37542 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37543 (s390_can_use_return_insn): New functions.
37544 (s390_fix_long_loop_prediction): Handle conditional returns.
37545 (TARGET_SET_UP_BY_PROLOGUE): Define.
37546 * config/s390/s390.md (ANY_RETURN): New code iterator.
37547 (*creturn, *csimple_return, return, simple_return): New patterns.
37549 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37551 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37552 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37553 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37554 REG_CFA_RESTORE list when deciding not to restore a register.
37556 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37558 * config/s390/s390.c: Include tree-pass.h and context.h.
37559 (s390_early_mach): New function, split out from...
37560 (s390_emit_prologue): ...here.
37561 (pass_data_s390_early_mach): New pass structure.
37562 (pass_s390_early_mach): New class.
37563 (s390_option_override): Create and register early_mach pass.
37564 Move to end of file.
37566 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37568 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37569 to match for the exit block.
37571 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37573 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37574 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37575 Reject misaligned operands.
37577 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37579 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37581 2014-02-07 Richard Biener <rguenther@suse.de>
37583 PR middle-end/60092
37584 * gimple-low.c (lower_builtin_posix_memalign): New function.
37585 (lower_stmt): Call it to lower posix_memalign in a way
37586 to make alignment info accessible.
37588 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37591 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37592 __builtin_setjmp_receiver.
37594 2014-02-07 Richard Biener <rguenther@suse.de>
37596 PR middle-end/60092
37597 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37598 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37599 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37600 Handle BUILT_IN_POSIX_MEMALIGN.
37601 (find_func_clobbers): Likewise.
37602 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37603 (call_may_clobber_ref_p_1): Likewise.
37605 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37608 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37611 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37614 * lto-cgraph.c (lto_output_node): Use
37615 symtab_get_symbol_partitioning_class.
37616 (lto_output_varpool_node): likewise.
37617 (symtab_get_symbol_partitioning_class): Move here from
37618 lto/lto-partition.c
37619 * cgraph.h (symbol_partitioning_class): Likewise.
37620 (symtab_get_symbol_partitioning_class): Declare.
37622 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37624 * ggc.h (ggc_internal_cleared_alloc): New macro.
37625 * vec.h (vec_safe_copy): Handle memory stats.
37626 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37627 * target-globals.c (save_target_globals): Likewise.
37629 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37632 * expr.c (emit_move_resolve_push): Export; be bit more selective
37633 on when to clear alias set.
37634 * expr.h (emit_move_resolve_push): Declare.
37635 * function.h (struct function): Add tail_call_marked.
37636 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37637 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37638 * config/i386/i386.md (TImode move expander): De not call
37640 (FP push expanders): Preserve memory attributes.
37641 * config/i386/sse.md (push<mode>1): Remove.
37642 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37643 (ix86_expand_push): Remove.
37644 * config/i386/mmx.md (push<mode>1): Remove.
37646 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37648 PR rtl-optimization/60030
37649 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37650 lopart with paradoxical subreg before shifting it up by hprec.
37652 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37654 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37655 Remove extra newline at end of file.
37656 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37657 (arm_issue_rate): Handle cortexa57.
37658 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37659 (cortex-a57.cortex-a53): Likewise.
37661 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37664 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37665 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37667 (arm_expand_prologue): Adjust all callers.
37668 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37669 info, registers also at the lowest numbered registers side. Use
37670 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37674 * var-tracking.c (adjust_mems): Before adding a SET to
37675 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37677 2014-02-06 Alan Modra <amodra@gmail.com>
37680 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37681 change SDmode to DDmode when lra_in_progress.
37683 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37685 PR middle-end/59150
37686 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37687 free_data_ref on the dr first, and before goto again also set dr
37688 to the next dr. For simd_lane_access, free old datarefs[i] before
37689 overwriting it. For get_vectype_for_scalar_type failure, don't
37690 free_data_ref if simd_lane_access.
37692 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37695 * tree.h (opts_for_fn): New inline function.
37696 (opt_for_fn): Define.
37697 * config/i386/i386.c (ix86_function_regparm): Use
37698 opt_for_fn (decl, optimize) instead of optimize.
37700 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37702 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37703 for SYMBOL_REF in large memory model.
37705 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37707 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37708 and crypto support.
37709 (cortex-a57): Likewise.
37710 (cortex-a57.cortex-a53): Likewise.
37712 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37713 Kugan Vivekanandarajah <kuganv@linaro.org>
37715 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37717 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37719 2014-02-06 Richard Biener <rguenther@suse.de>
37721 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37722 set_loop_copy and initialize_original_copy_tables.
37724 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37726 * config/aarch64/aarch64-simd.md
37727 (aarch64_ashr_simddi): Change QI to SI.
37729 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37730 Jakub Jelinek <jakub@redhat.com>
37732 PR middle-end/60013
37733 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37736 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37738 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37739 CODE_FOR_altivec_vpku[hw]um to
37740 CODE_FOR_altivec_vpku[hw]um_direct.
37741 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37742 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37743 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37744 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37746 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37748 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37749 generation for -maltivec=be.
37750 (altivec_vsumsws): Simplify redundant test.
37752 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37754 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37755 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37756 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37757 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37758 gen_altivec_vpkuwum.
37759 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37761 (altivec_vpks<VI_char>ss): Likewise.
37762 (altivec_vpks<VI_char>us): Likewise.
37763 (altivec_vpku<VI_char>us): Likewise.
37764 (altivec_vpku<VI_char>um): Likewise.
37765 (altivec_vpku<VI_char>um_direct): New (copy of
37766 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37768 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37769 target is little endian and -maltivec=be is not specified.
37770 (*altivec_vupkhs<VU_char>_direct): New (copy of
37771 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37772 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37773 target is little endian and -maltivec=be is not specified.
37774 (*altivec_vupkls<VU_char>_direct): New (copy of
37775 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37776 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37777 little endian and -maltivec=be is not specified.
37778 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37779 little endian and -maltivec=be is not specified.
37781 2014-02-05 Richard Henderson <rth@redhat.com>
37784 * combine-stack-adj.c: Revert r206943.
37785 * sched-int.h (struct deps_desc): Add last_args_size.
37786 * sched-deps.c (init_deps): Initialize it.
37787 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37788 contain REG_ARGS_SIZE notes.
37790 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37792 * lto-cgraph.c (asm_nodes_output): Make global.
37793 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37794 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37795 (driver_handle_option): Handle OPT_fwpa.
37797 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37800 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37801 a comment typo and formatting issue. If odr_hash hasn't been
37802 created, return vNULL and set *completep to false.
37804 PR middle-end/57499
37805 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37806 bb with no successors.
37808 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37811 * doc/invoke.texi (-march): Clarify documentation for ARM.
37812 (-mtune): Likewise.
37815 2014-02-05 Richard Biener <rguenther@suse.de>
37817 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37818 when not vectorizing because of too many alias checks.
37819 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37820 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37822 2014-02-05 Nick Clifton <nickc@redhat.com>
37824 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37825 accept extended registers in any mode when compiling for the MN10300.
37827 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37829 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37830 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37831 sanitization attributes.
37832 (can_inline_edge_p): Likewise.
37833 (sanitize_attrs_match_for_inline_p): New function.
37835 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37837 * ipa-prop.c (detect_type_change): Shor circuit testing of
37838 type changes on THIS pointer.
37840 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37843 * config/pa/pa.c (legitimize_tls_address): Return original address
37844 if not passed a SYMBOL_REF rtx.
37845 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37847 (pa_emit_move_sequence): Simplify TLS source operands.
37848 (pa_legitimate_constant_p): Reject all TLS constants.
37849 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37850 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37852 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37854 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37855 groups when we know they are controlled by LTO.
37856 * varasm.c (default_binds_local_p_1): If object is in other partition,
37857 it will be resolved locally.
37859 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37861 * config/host-linux.c (linux_gt_pch_use_address): Don't
37862 use SSIZE_MAX because it is not always defined.
37864 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37867 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37868 threshold for pseudo splitting.
37869 (update_ebb_live_info): Process call argument hard registers and
37870 hard registers from insn definition too.
37871 (max_small_class_regs_num): New constant.
37872 (inherit_in_ebb): Update live hard regs through EBBs. Update
37873 reloads_num only for small register classes. Don't split for
37876 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37879 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37882 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37884 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37885 visibility is safe.
37887 2014-02-04 Marek Polacek <polacek@redhat.com>
37889 * gdbinit.in (pel): Define.
37891 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37893 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37896 2014-02-04 Richard Biener <rguenther@suse.de>
37899 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37900 in function context local.
37901 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37902 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37903 similar to LTO_imported_decl_ref.
37905 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37907 PR tree-optimization/60002
37908 * cgraphclones.c (build_function_decl_skip_args): Clear
37909 DECL_LANG_SPECIFIC.
37911 PR tree-optimization/60023
37912 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37913 false to gsi_replace.
37914 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37915 has been in some EH region and vec_stmt could throw, add
37916 vec_stmt into the same EH region.
37917 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37918 has no lhs, ignore it.
37919 * internal-fn.c (expand_MASK_LOAD): Likewise.
37922 * tree-inline.c (copy_forbidden): Fail for
37923 __attribute__((optimize (0))) functions.
37926 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37927 is set, copy one less argument.
37928 (expand_simd_clones): Don't subtract clone_info->inbranch
37929 from simd_clone_struct_alloc argument.
37931 PR rtl-optimization/57915
37932 * recog.c (simplify_while_replacing): If all unary/binary/relational
37933 operation arguments are constant, attempt to simplify those.
37935 PR middle-end/59261
37936 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37937 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37939 2014-02-04 Richard Biener <rguenther@suse.de>
37941 PR tree-optimization/60012
37942 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37943 TBAA disambiguation to all DDRs.
37945 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37948 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37949 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37951 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37954 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37956 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37958 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37959 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37961 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37964 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37965 to figure out targets of polymorphic calls with known decl.
37966 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37967 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37968 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37969 (get_polymorphic_call_info): ... here.
37970 (get_polymorphic_call_info_from_invariant): New function.
37972 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37974 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37975 lookup via vtable pointer; check for type consistency
37976 and turn inconsitent facts into UNREACHABLE.
37977 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37978 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37979 type inconsistent querries; return UNREACHABLE instead.
37981 2014-02-03 Richard Henderson <rth@twiddle.net>
37984 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37985 already processed this node.
37986 (normalize_one_pred_1): Pass along mark_set.
37987 (normalize_one_pred): Create and destroy a pointer_set_t.
37988 (normalize_one_pred_chain): Likewise.
37990 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37992 PR gcov-profile/58602
37993 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37995 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37998 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37999 -fno-devirtualize; try to devirtualize by the knowledge of
38000 virtual table pointer given by aggregate propagation.
38001 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38002 (ipa_print_node_jump_functions): Dump also offset that
38003 is relevant for polymorphic calls.
38004 (determine_known_aggregate_parts): Add arg_type parameter; use it
38005 instead of determining the type from pointer type.
38006 (ipa_compute_jump_functions_for_edge): Update call of
38007 determine_known_aggregate_parts.
38008 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
38009 (gimple_get_virt_method_for_binfo): ... here; simplify using
38010 vtable_pointer_value_to_vtable.
38011 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
38012 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
38013 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
38014 (vtable_pointer_value_to_vtable): Break out from ...; handle also
38016 (vtable_pointer_value_to_binfo): ... here.
38017 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
38019 2014-02-03 Teresa Johnson <tejohnson@google.com>
38021 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
38022 redef of outer loop index variable.
38024 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38028 * doc/extend.texi (Function Attributes): Typo.
38030 2014-02-03 Cong Hou <congh@google.com>
38032 PR tree-optimization/60000
38033 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38034 if the vectorized statement is a store. A store statement can only
38035 appear at the end of pattern statements.
38037 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38039 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
38040 (ix86_option_override_internal): Default long double to 64-bit for
38041 32-bit Bionic and to 128-bit for 64-bit Bionic.
38043 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
38044 TARGET_LONG_DOUBLE_128 is true.
38045 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
38047 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
38048 (mlong-double-64): Negate -mlong-double-128.
38049 (mlong-double-128): New option.
38051 * config/i386/i386-c.c (ix86_target_macros): Define
38052 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
38054 * doc/invoke.texi: Document -mlong-double-128.
38056 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38058 PR rtl-optimization/60024
38059 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38061 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38063 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38065 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38067 PR rtl-optimization/57662
38068 * sel-sched.c (code_motion_path_driver): Do not mark already not
38069 existing blocks in the visiting bitmap.
38071 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38073 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38074 on the insn being emitted.
38076 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38077 Will Deacon <will.deacon@arm.com>
38079 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38081 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38083 * config/arm/arm-tables.opt: Regenerate.
38085 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38087 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38088 for vector types other than V16QImode.
38089 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38090 define_expand, and call altivec_expand_vec_perm_le when producing
38091 code with little endian element order.
38092 (*altivec_vperm_<mode>_internal): New insn having previous
38093 behavior of altivec_vperm_<mode>.
38094 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38095 altivec_expand_vec_perm_le when producing code with little endian
38097 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38098 behavior of altivec_vperm_<mode>_uns.
38100 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38102 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38103 (altivec_vsumsws): Add handling for -maltivec=be with a little
38105 (altivec_vsumsws_direct): New.
38106 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38107 gen_altivec_vsumsws.
38109 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38111 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38112 vtable_pointer_value_to_binfo): New functions.
38113 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38114 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38116 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38118 * config/nios2/nios2.md (load_got_register): Initialize GOT
38119 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38120 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38122 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38124 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38125 preserverd by passthrough, do not propagate the type.
38127 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38129 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38130 (mips_atomic_assign_expand_fenv): New function.
38131 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38133 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38135 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38136 (__builtin_mips_set_fcsr): Likewise.
38137 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38138 MIPS_USI_FTYPE_VOID.
38139 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38140 (mips16_expand_set_fcsr): Likewise.
38141 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38142 (mips16_set_fcsr_stub): Likewise.
38143 (mips16_get_fcsr_one_only_stub): New class.
38144 (mips16_set_fcsr_one_only_stub): Likewise.
38145 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38146 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38147 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38148 (hard_float): New availability predicate.
38149 (mips_builtins): Add get_fcsr and set_fcsr.
38150 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38151 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38152 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38153 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38154 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38157 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38159 * config/mips/mips.c (mips_one_only_stub): New class.
38160 (mips_need_mips16_rdhwr_p): Replace with...
38161 (mips16_rdhwr_stub): ...this new variable.
38162 (mips16_stub_call_address): New function.
38163 (mips16_rdhwr_one_only_stub): New class.
38164 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38165 (mips_output_mips16_rdhwr): Delete.
38166 (mips_finish_stub): New function.
38167 (mips_code_end): Use it to handle rdhwr stubs.
38169 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38172 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38173 when calculating size of integer atomic types.
38175 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38177 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38179 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38181 PR tree-optimization/60003
38182 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38183 * profile.c (branch_prob): Use gimple_call_builtin_p
38184 to check for BUILT_IN_SETJMP_RECEIVER.
38185 * tree-inline.c (copy_bb): Call notice_special_calls.
38187 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38190 * lra-constraints.c (process_alt_operands): Update reload_sum only
38193 2014-01-31 Richard Henderson <rth@redhat.com>
38195 PR middle-end/60004
38196 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38197 until after else_eh is processed.
38199 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38201 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38202 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38203 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38204 in smmintrin.h, remove them.
38205 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38206 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38207 * config/i386/i386.md (ROUND_SAE): Fix value.
38208 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38209 (const48_operand): New.
38210 * config/i386/subst.md (round), (round_expand): Use
38211 const_4_or_8_to_11_operand.
38212 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38214 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38216 * config/i386/constraints.md (Yk): Swap meaning with k.
38217 * config/i386/i386.md (movhi_internal): Change Yk to k.
38218 (movqi_internal): Ditto.
38219 (*k<logic><mode>): Ditto.
38222 (kandn<mode>): Ditto.
38223 (*<code>hi_1): Ditto.
38224 (*<code>qi_1): Ditto.
38225 (kxnor<mode>): Ditto.
38226 (kortestzhi): Ditto.
38227 (kortestchi): Ditto.
38229 (*one_cmplhi2_1): Ditto.
38230 (*one_cmplqi2_1): Ditto.
38231 * config/i386/sse.md (): Change k to Yk.
38232 (avx512f_load<mode>_mask): Ditto.
38233 (avx512f_blendm<mode>): Ditto.
38234 (avx512f_store<mode>_mask): Ditto.
38235 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38236 (avx512f_storedqu<mode>_mask): Ditto.
38237 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38239 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38240 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38241 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38242 (avx512f_maskcmp<mode>3): Ditto.
38243 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38244 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38245 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38246 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38247 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38248 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38249 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38250 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38251 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38252 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38253 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38254 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38255 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38256 (vec_extract_lo_<mode>_maskm): Ditto.
38257 (vec_extract_hi_<mode>_maskm): Ditto.
38258 (avx512f_vternlog<mode>_mask): Ditto.
38259 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38260 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38261 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38262 (avx512f_<code>v8div16qi2_mask): Ditto.
38263 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38264 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38265 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38266 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38267 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38268 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38269 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38270 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38271 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38272 (avx512cd_maskb_vec_dupv8di): Ditto.
38273 (avx512cd_maskw_vec_dupv16si): Ditto.
38274 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38275 (avx512f_vpermi2var<mode>3_mask): Ditto.
38276 (avx512f_vpermi2var<mode>3_mask): Ditto.
38277 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38278 (*avx512f_gathersi<mode>): Ditto.
38279 (*avx512f_gathersi<mode>_2): Ditto.
38280 (*avx512f_gatherdi<mode>): Ditto.
38281 (*avx512f_gatherdi<mode>_2): Ditto.
38282 (*avx512f_scattersi<mode>): Ditto.
38283 (*avx512f_scatterdi<mode>): Ditto.
38284 (avx512f_compress<mode>_mask): Ditto.
38285 (avx512f_compressstore<mode>_mask): Ditto.
38286 (avx512f_expand<mode>_mask): Ditto.
38287 * config/i386/subst.md (mask): Change k to Yk.
38288 (mask_scalar_merge): Ditto.
38291 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38293 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38295 2014-01-31 Richard Biener <rguenther@suse.de>
38297 PR middle-end/59990
38298 * builtins.c (fold_builtin_memory_op): Make sure to not
38299 use a floating-point mode or a boolean or enumeral type for
38300 the copy operation.
38302 2014-01-30 DJ Delorie <dj@redhat.com>
38304 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38305 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38306 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38307 whenever main() has an epilogue.
38309 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38311 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38312 unused variable "field".
38313 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38314 (vsx_mergeh_<mode>): Likewise.
38315 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38316 (altivec_vmrghh): Likewise.
38317 (altivec_vmrghw): Likewise.
38318 (altivec_vmrglb): Likewise.
38319 (altivec_vmrglh): Likewise.
38320 (altivec_vmrglw): Likewise.
38321 (altivec_vspltb): Add missing uses.
38322 (altivec_vsplth): Likewise.
38323 (altivec_vspltw): Likewise.
38324 (altivec_vspltsf): Likewise.
38326 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38329 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38330 frame related instructions.
38332 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38334 PR rtl-optimization/59959
38335 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38336 any reload of register whose subreg is invalid.
38338 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38340 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38341 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38342 Add missing return type - void.
38344 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38346 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38347 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38348 remove element index adjustment for endian (now handled in vsx.md
38350 (altivec_expand_vec_perm_const): Use
38351 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38352 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38353 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38354 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38355 define_expand and a new define_insn *altivec_vspltb_internal;
38356 adjust for -maltivec=be on a little endian target.
38357 (altivec_vspltb_direct): New.
38358 (altivec_vsplth): Divide into a define_expand and a new
38359 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38360 little endian target.
38361 (altivec_vsplth_direct): New.
38362 (altivec_vspltw): Divide into a define_expand and a new
38363 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38364 little endian target.
38365 (altivec_vspltw_direct): New.
38366 (altivec_vspltsf): Divide into a define_expand and a new
38367 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38368 a little endian target.
38370 2014-01-30 Richard Biener <rguenther@suse.de>
38372 PR tree-optimization/59993
38373 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38374 can propagate form the earlier stmt and avoid the transform
38375 when the intermediate result is needed.
38377 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38379 * README.Portability: Fix typo.
38381 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38383 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38384 comparison_operator with ordered_comparison_operator.
38386 2014-01-30 Nick Clifton <nickc@redhat.com>
38388 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38389 Rename to mn10300_store_multiple_regs.
38390 * config/mn10300/mn10300.c: Likewise.
38391 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38392 store_multiple_regs.
38393 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38394 Call mn10300_store_multiple_regs.
38396 2014-01-30 Nick Clifton <nickc@redhat.com>
38397 DJ Delorie <dj@redhat.com>
38399 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38400 %fp 2 to keep registers after it properly word-aligned.
38401 (rl78_alloc_physical_registers_umul): Handle the case where both
38402 input operands are the same.
38404 2014-01-30 Richard Biener <rguenther@suse.de>
38406 PR tree-optimization/59903
38407 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38410 2014-01-30 Jason Merrill <jason@redhat.com>
38413 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38416 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38418 2014-01-30 Richard Biener <rguenther@suse.de>
38420 PR tree-optimization/59951
38421 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38423 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38426 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38427 SFmode to DFmode case.
38429 2014-01-29 DJ Delorie <dj@redhat.com>
38431 * config/msp430/msp430.opt (-minrt): New.
38432 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38434 (ENDFILE_SPEC): Likewise.
38436 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38438 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38439 (estimate_function_body_sizes): Use it.
38441 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38444 * dwarf2out.c (is_cxx_auto): New.
38445 (is_base_type): Use it.
38446 (gen_type_die_with_usage): Likewise.
38448 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38450 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38451 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38452 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38453 -maltivec=be with LE targets.
38454 (vsx_mergeh_<mode>): Likewise.
38455 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38456 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38457 (altivec_vmrghb): Replace with define_expand and new
38458 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38459 (altivec_vmrghb_direct): New define_insn.
38460 (altivec_vmrghh): Replace with define_expand and new
38461 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38462 (altivec_vmrghh_direct): New define_insn.
38463 (altivec_vmrghw): Replace with define_expand and new
38464 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38465 (altivec_vmrghw_direct): New define_insn.
38466 (*altivec_vmrghsf): Adjust for endianness.
38467 (altivec_vmrglb): Replace with define_expand and new
38468 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38469 (altivec_vmrglb_direct): New define_insn.
38470 (altivec_vmrglh): Replace with define_expand and new
38471 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38472 (altivec_vmrglh_direct): New define_insn.
38473 (altivec_vmrglw): Replace with define_expand and new
38474 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38475 (altivec_vmrglw_direct): New define_insn.
38476 (*altivec_vmrglsf): Adjust for endianness.
38477 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38478 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38479 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38480 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38481 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38482 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38483 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38484 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38486 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38488 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38489 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38492 2014-01-29 Richard Biener <rguenther@suse.de>
38494 PR tree-optimization/58742
38495 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38496 associate_pointerplus_align.
38497 (associate_pointerplus_diff): New function.
38498 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38499 and associate_pointerplus_diff.
38501 2014-01-29 Richard Biener <rguenther@suse.de>
38503 * lto-streamer.h (LTO_major_version): Bump to 3.
38504 (LTO_minor_version): Reset to 0.
38506 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38508 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38509 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38510 (arm_file_start): Generate correct asm header for armv7ve.
38511 * config/arm/bpabi.h: Add multilib support for armv7ve.
38512 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38513 and cortex-a15 to armv7ve.
38514 * config/arm/t-aprofile: Add multilib support for armv7ve.
38515 * doc/invoke.texi: Document -march=armv7ve.
38517 2014-01-29 Richard Biener <rguenther@suse.de>
38519 PR tree-optimization/58742
38520 * tree-ssa-forwprop.c (associate_plusminus): Return true
38521 if we changed sth, defer EH cleanup to ...
38522 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38523 (simplify_mult): New function.
38525 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38527 PR middle-end/59917
38528 PR tree-optimization/59920
38529 * tree.c (build_common_builtin_nodes): Remove
38530 __builtin_setjmp_dispatcher initialization.
38531 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38532 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38533 instead of gsi_after_labels + manually skipping debug stmts.
38534 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38535 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38536 * tree-inline.c (copy_edges_for_bb): Remove
38537 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38538 argument. Ignore computed_goto_p stmts. Don't call
38539 make_abnormal_goto_edges. If a call might need abnormal edges
38540 for non-local gotos, see if it already has an edge to
38541 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38542 with true argument, don't do anything then, otherwise add
38543 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38544 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38546 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38547 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38548 (lower_stmt): Don't set data->calls_builtin_setjmp.
38549 (lower_builtin_setjmp): Adjust comment.
38550 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38551 * tree-cfg.c (found_computed_goto): Remove.
38552 (factor_computed_gotos): Remove.
38553 (make_goto_expr_edges): Return bool, true for computed gotos.
38554 Don't call make_abnormal_goto_edges.
38555 (build_gimple_cfg): Don't set found_computed_goto, don't call
38556 factor_computed_gotos.
38557 (computed_goto_p): No longer static.
38558 (make_blocks): Don't set found_computed_goto.
38559 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38560 (make_edges): If make_goto_expr_edges returns true, push bb
38561 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38562 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38563 vector. Record mapping between bbs and OpenMP regions if there
38564 are any, adjust make_gimple_omp_edges caller. Call
38565 handle_abnormal_edges.
38566 (make_abnormal_goto_edges): Remove.
38567 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38568 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38569 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38570 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38571 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38572 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38573 filling *region also set *region_idx to (*region)->entry->index.
38576 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38577 For REGs set ORIGINAL_REGNO.
38579 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38581 * doc/md.texi: Mention that a target shouldn't implement
38582 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38585 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38587 PR tree-optimization/59594
38588 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38589 a copy of the datarefs vector rather than the vector itself.
38591 2014-01-28 Jason Merrill <jason@redhat.com>
38594 * dwarf2out.c (auto_die): New static.
38595 (gen_type_die_with_usage): Handle C++1y 'auto'.
38596 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38599 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38602 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38603 (SPEC_X32): Likewise.
38604 (SPEC_64): Likewise.
38605 * config/i386/i386.c (ix86_option_override_internal): Turn off
38606 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38608 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38609 * config/i386/i386.h (TARGET_16BIT): New macro.
38610 (TARGET_16BIT_P): Likewise.
38611 * config/i386/i386.opt: Add m16.
38612 * doc/invoke.texi: Document -m16.
38614 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38616 PR preprocessor/59935
38617 * input.c (location_get_source_line): Bail out on when line number
38618 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38620 2014-01-28 Richard Biener <rguenther@suse.de>
38622 PR tree-optimization/58742
38623 * tree-ssa-forwprop.c (associate_plusminus): Handle
38624 pointer subtraction of the form (T)(P + A) - (T)P.
38626 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38628 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38631 2014-01-28 Richard Biener <rguenther@suse.de>
38634 2014-01-28 Richard Biener <rguenther@suse.de>
38636 PR rtl-optimization/45364
38637 PR rtl-optimization/59890
38638 * var-tracking.c (local_get_addr_clear_given_value): Handle
38639 already cleared slot.
38640 (val_reset): Handle not allocated local_get_addr_cache.
38641 (vt_find_locations): Use post-order on the inverted CFG.
38643 2014-01-28 Richard Biener <rguenther@suse.de>
38645 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38647 2014-01-28 Richard Biener <rguenther@suse.de>
38649 PR rtl-optimization/45364
38650 PR rtl-optimization/59890
38651 * var-tracking.c (local_get_addr_clear_given_value): Handle
38652 already cleared slot.
38653 (val_reset): Handle not allocated local_get_addr_cache.
38654 (vt_find_locations): Use post-order on the inverted CFG.
38656 2014-01-28 Alan Modra <amodra@gmail.com>
38658 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38659 * configure.ac <recursive call for build != host>: Define
38660 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38661 and LD_FOR_BUILD too.
38662 * configure: Regenerate.
38664 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38666 * config/i386/i386.c (get_builtin_code_for_version): Separate
38667 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38668 Broadwell from Haswell.
38670 2014-01-27 Steve Ellcey <sellcey@mips.com>
38672 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38673 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38674 * config/mips/mips.c (mips_option_override): Change setting
38676 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38677 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38678 Change from Mask to Var.
38680 2014-01-27 Jeff Law <law@redhat.com>
38682 * ipa-inline.c (inline_small_functions): Fix typo.
38684 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38686 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38687 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38688 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38689 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38690 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38691 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38692 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38693 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38694 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38695 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38696 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38697 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38698 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38699 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38700 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38701 (_mm512_storeu_epi64): Ditto.
38702 (_mm512_cmpge_epi32_mask): Ditto.
38703 (_mm512_cmpge_epu32_mask): Ditto.
38704 (_mm512_cmpge_epi64_mask): Ditto.
38705 (_mm512_cmpge_epu64_mask): Ditto.
38706 (_mm512_cmple_epi32_mask): Ditto.
38707 (_mm512_cmple_epu32_mask): Ditto.
38708 (_mm512_cmple_epi64_mask): Ditto.
38709 (_mm512_cmple_epu64_mask): Ditto.
38710 (_mm512_cmplt_epi32_mask): Ditto.
38711 (_mm512_cmplt_epu32_mask): Ditto.
38712 (_mm512_cmplt_epi64_mask): Ditto.
38713 (_mm512_cmplt_epu64_mask): Ditto.
38714 (_mm512_cmpneq_epi32_mask): Ditto.
38715 (_mm512_cmpneq_epu32_mask): Ditto.
38716 (_mm512_cmpneq_epi64_mask): Ditto.
38717 (_mm512_cmpneq_epu64_mask): Ditto.
38718 (_mm512_expand_pd): Ditto.
38719 (_mm512_expand_ps): Ditto.
38720 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38721 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38722 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38723 * config/i386/i386.c (ix86_builtins): Add
38724 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38725 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38726 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38727 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38728 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38729 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38730 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38731 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38732 IX86_BUILTIN_PMOVUSQW512_MEM.
38733 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38734 __builtin_ia32_pmovsqd512mem_mask,
38735 __builtin_ia32_pmovqd512mem_mask,
38736 __builtin_ia32_pmovusqw512mem_mask,
38737 __builtin_ia32_pmovsqw512mem_mask,
38738 __builtin_ia32_pmovqw512mem_mask,
38739 __builtin_ia32_pmovusdw512mem_mask,
38740 __builtin_ia32_pmovsdw512mem_mask,
38741 __builtin_ia32_pmovdw512mem_mask,
38742 __builtin_ia32_pmovqb512mem_mask,
38743 __builtin_ia32_pmovusqb512mem_mask,
38744 __builtin_ia32_pmovsqb512mem_mask,
38745 __builtin_ia32_pmovusdb512mem_mask,
38746 __builtin_ia32_pmovsdb512mem_mask,
38747 __builtin_ia32_pmovdb512mem_mask.
38748 (bdesc_args): Add __builtin_ia32_expanddf512,
38749 __builtin_ia32_expandsf512.
38750 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38751 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38752 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38753 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38754 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38755 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38756 (avx512f_<code>v8div16qi2_mask_store): This.
38757 (avx512f_expand<mode>): New.
38759 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38761 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38763 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38764 (_mm512_prefetch_i32scatter_pd): Ditto.
38765 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38766 (_mm512_prefetch_i64scatter_pd): Ditto.
38767 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38768 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38769 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38770 (_mm512_prefetch_i32scatter_ps): Ditto.
38771 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38772 (_mm512_prefetch_i64scatter_ps): Ditto.
38773 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38774 * config/i386/i386-builtin-types.def: Define
38775 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38776 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38777 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38778 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38779 IX86_BUILTIN_SCATTERPFQPD.
38780 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38781 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38782 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38783 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38784 __builtin_ia32_scatterpfqps.
38785 (ix86_expand_builtin): Expand new built-ins.
38786 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38787 fix memory access data type.
38788 (*avx512pf_gatherpf<mode>_mask): Ditto.
38789 (*avx512pf_gatherpf<mode>): Ditto.
38790 (avx512pf_scatterpf<mode>): Ditto.
38791 (*avx512pf_scatterpf<mode>_mask): Ditto.
38792 (*avx512pf_scatterpf<mode>): Ditto.
38793 (GATHER_SCATTER_SF_MEM_MODE): New.
38794 (avx512pf_gatherpf<mode>df): Ditto.
38795 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38796 (*avx512pf_scatterpf<mode>df): Ditto.
38798 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38801 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38802 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38805 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38807 * common/config/arm/arm-common.c
38808 (arm_rewrite_mcpu): Handle multiple names.
38810 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38812 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38814 * gimple-builder.h (create_gimple_tmp): Delete.
38816 2014-01-27 Christian Bruel <christian.bruel@st.com>
38818 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38821 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38823 * config/pa/pa.md (call): Generate indirect long calls to non-local
38824 functions when outputing 32-bit code.
38825 (call_value): Likewise except for special call to buggy powf function.
38827 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38828 portable runtime and PIC indirect calls.
38829 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38830 and PIC call sequences. Use ldo instead of blr to set return register
38831 in PIC call sequence.
38833 2014-01-25 Walter Lee <walt@tilera.com>
38835 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38836 avoid clobbering a live register.
38838 2014-01-25 Walter Lee <walt@tilera.com>
38840 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38841 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38842 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38843 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38845 2014-01-25 Walter Lee <walt@tilera.com>
38847 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38848 arguments on even registers.
38849 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38851 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38852 (BIGGEST_ALIGNMENT): Ditto.
38853 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38855 2014-01-25 Walter Lee <walt@tilera.com>
38857 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38858 insns before bundling.
38859 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38861 2014-01-25 Walter Lee <walt@tilera.com>
38863 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38864 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38865 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38867 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38869 * config/mips/constraints.md (kl): Delete.
38870 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38871 define expands, using...
38872 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38873 instructions for MIPS16.
38874 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38875 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38877 2014-01-25 Walter Lee <walt@tilera.com>
38879 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38883 2014-01-25 Walter Lee <walt@tilera.com>
38885 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38886 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38888 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38890 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38893 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38895 * print-rtl.c (in_call_function_usage): New var.
38896 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38897 EXPR_LIST mode as mode and not as reg note name.
38899 PR middle-end/59561
38900 * cfgloopmanip.c (copy_loop_info): If
38901 loop->warned_aggressive_loop_optimizations, make sure
38902 the flag is set in target loop too.
38904 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38906 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38908 * builtins.def: Likewise.
38909 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38910 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38911 * ira.c (ira_setup_eliminable_regset): Likewise.
38912 * omp-low.c (gate_expand_omp): Likewise.
38913 (execute_lower_omp): Likewise.
38914 (diagnose_sb_0): Likewise.
38915 (gate_diagnose_omp_blocks): Likewise.
38916 (simd_clone_clauses_extract): Likewise.
38919 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38921 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38922 correction for little endian...
38923 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38926 2014-01-24 Jeff Law <law@redhat.com>
38928 PR tree-optimization/59919
38929 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38930 for non-returning calls.
38932 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38934 * common/config/aarch64/aarch64-common.c
38935 (aarch64_rewrite_mcpu): Handle multiple names.
38936 * config/aarch64/aarch64.h
38937 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38939 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38941 * input.c (add_file_to_cache_tab): Handle the case where fopen
38944 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38947 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38948 from push operand if code of push isn't PRE_DEC.
38950 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38953 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38954 -mquad-memory-atomic. Update -mquad-memory documentation to say
38955 it is only used for non-atomic loads/stores.
38957 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38958 -mquad-memory or -mquad-memory-atomic switches.
38960 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38961 -mquad-memory-atomic to ISA 2.07 support.
38963 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38964 to separate support of normal quad word memory operations (ldq, stq)
38965 from the atomic quad word memory operations.
38967 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38968 support to separate non-atomic quad word operations from atomic
38969 quad word operations. Disable non-atomic quad word operations in
38970 little endian mode so that we don't have to swap words after the
38971 load and before the store.
38972 (quad_load_store_p): Add comment about atomic quad word support.
38973 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38974 options printed with -mdebug=reg.
38976 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38977 -mquad-memory-atomic as the test for whether we have quad word
38978 atomic instructions.
38979 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38980 or -mp8-vector are used, allow byte/half-word atomic operations.
38982 * config/rs6000/sync.md (load_lockedti): Insure that the address
38983 is a proper indexed or indirect address for the lqarx instruction.
38984 On little endian systems, swap the hi/lo registers after the lqarx
38986 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38987 insure the address is valid for the lqarx instruction.
38988 (store_conditionalti): Insure that the address is a proper indexed
38989 or indirect address for the stqcrx. instruction. On little endian
38990 systems, swap the hi/lo registers before doing the stqcrx.
38992 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38993 insure the address is valid for the stqcrx. instruction.
38995 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38996 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38997 type of quad memory support is available.
38999 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
39001 PR regression/59915
39002 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
39003 there is a danger of looping.
39005 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
39007 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
39008 force flag_ira_loop_pressure if set via command line.
39010 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39012 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
39013 (ashr_simd): New builtin handling DI mode.
39014 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
39015 (aarch64_sshr_simddi): New match pattern.
39016 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
39017 (vshrd_n_s64): Likewise.
39018 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
39020 2014-01-23 Nick Clifton <nickc@redhat.com>
39022 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39023 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39024 favour of mcu specific scripts.
39025 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39028 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39029 Alex Velenko <Alex.Velenko@arm.com>
39031 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39032 (vaddv_s16): Likewise.
39033 (vaddv_s32): Likewise.
39034 (vaddv_u8): Likewise.
39035 (vaddv_u16): Likewise.
39036 (vaddv_u32): Likewise.
39037 (vaddvq_s8): Likewise.
39038 (vaddvq_s16): Likewise.
39039 (vaddvq_s32): Likewise.
39040 (vaddvq_s64): Likewise.
39041 (vaddvq_u8): Likewise.
39042 (vaddvq_u16): Likewise.
39043 (vaddvq_u32): Likewise.
39044 (vaddvq_u64): Likewise.
39045 (vaddv_f32): Likewise.
39046 (vaddvq_f32): Likewise.
39047 (vaddvq_f64): Likewise.
39048 (vmaxv_f32): Likewise.
39049 (vmaxv_s8): Likewise.
39050 (vmaxv_s16): Likewise.
39051 (vmaxv_s32): Likewise.
39052 (vmaxv_u8): Likewise.
39053 (vmaxv_u16): Likewise.
39054 (vmaxv_u32): Likewise.
39055 (vmaxvq_f32): Likewise.
39056 (vmaxvq_f64): Likewise.
39057 (vmaxvq_s8): Likewise.
39058 (vmaxvq_s16): Likewise.
39059 (vmaxvq_s32): Likewise.
39060 (vmaxvq_u8): Likewise.
39061 (vmaxvq_u16): Likewise.
39062 (vmaxvq_u32): Likewise.
39063 (vmaxnmv_f32): Likewise.
39064 (vmaxnmvq_f32): Likewise.
39065 (vmaxnmvq_f64): Likewise.
39066 (vminv_f32): Likewise.
39067 (vminv_s8): Likewise.
39068 (vminv_s16): Likewise.
39069 (vminv_s32): Likewise.
39070 (vminv_u8): Likewise.
39071 (vminv_u16): Likewise.
39072 (vminv_u32): Likewise.
39073 (vminvq_f32): Likewise.
39074 (vminvq_f64): Likewise.
39075 (vminvq_s8): Likewise.
39076 (vminvq_s16): Likewise.
39077 (vminvq_s32): Likewise.
39078 (vminvq_u8): Likewise.
39079 (vminvq_u16): Likewise.
39080 (vminvq_u32): Likewise.
39081 (vminnmv_f32): Likewise.
39082 (vminnmvq_f32): Likewise.
39083 (vminnmvq_f64): Likewise.
39085 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39087 * config/aarch64/aarch64-simd.md
39088 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39089 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39090 (*aarch64_mul3_elt<mode>): Likewise.
39091 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39092 (*aarch64_mul3_elt_to_64v2df): Likewise.
39093 (*aarch64_mla_elt<mode>): Likewise.
39094 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39095 (*aarch64_mls_elt<mode>): Likewise.
39096 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39097 (*aarch64_fma4_elt<mode>): Likewise.
39098 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39099 (*aarch64_fma4_elt_to_64v2df): Likewise.
39100 (*aarch64_fnma4_elt<mode>): Likewise.
39101 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39102 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39103 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39104 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39105 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39106 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39107 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39108 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39109 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39111 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39113 * config/aarch64/aarch64-simd.md
39114 (aarch64_be_checked_get_lane<mode>): New define_expand.
39115 * config/aarch64/aarch64-simd-builtins.def
39116 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39117 New builtin definition.
39118 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39119 Use new safe be builtin.
39121 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39123 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39125 (aarch64_be_st1<mode>): Likewise.
39126 (aarch_ld1<VALL:mode>): Define_expand modified.
39127 (aarch_st1<VALL:mode>): Likewise.
39128 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39129 (UNSPEC_ST1): Likewise.
39131 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39133 * config/microblaze/microblaze.md: Add trap insn and attribute
39135 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39137 PR preprocessor/58580
39138 * input.h (location_get_source_line): Take an additional line_size
39140 (void diagnostics_file_cache_fini): Declare new function.
39141 * input.c (struct fcache): New type.
39142 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39143 New static constants.
39144 (diagnostic_file_cache_init, total_lines_num)
39145 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39146 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39147 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39148 (get_next_line, read_next_line, goto_next_line, read_line_num):
39149 New static function definitions.
39150 (diagnostic_file_cache_fini): New function.
39151 (location_get_source_line): Take an additional output line_len
39152 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39154 * diagnostic.c (diagnostic_finish): Call
39155 diagnostic_file_cache_fini.
39156 (adjust_line): Take an additional input parameter for the length
39157 of the line, rather than calculating it with strlen.
39158 (diagnostic_show_locus): Adjust the use of
39159 location_get_source_line and adjust_line with respect to their new
39160 signature. While displaying a line now, do not stop at the first
39161 null byte. Rather, display the zero byte as a space and keep
39162 going until we reach the size of the line.
39163 * Makefile.in: Add vec.o to OBJS-libcommon
39165 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39166 Ilya Tocar <ilya.tocar@intel.com>
39168 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39169 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39170 (__builtin_ia32_kmov16): Ditto.
39171 * config/i386/i386.md (UNSPEC_KMOV): New.
39174 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39176 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39177 (_mm512_storeu_si512): Ditto.
39179 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39182 * rtl.h (get_referenced_operands): Declare.
39183 * recog.c (get_referenced_operands): New function.
39184 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39185 operands have been referenced when recording LO_SUM references.
39187 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39189 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39191 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39193 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39194 Enable for generic and recent AMD targets.
39196 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39198 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39199 ARG_SIZE note when adjustment was eliminated.
39201 2014-01-22 Jeff Law <law@redhat.com>
39203 PR tree-optimization/59597
39204 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39205 in file. Accept new argument REGISTERING and use it to modify
39206 dump output appropriately.
39207 (register_jump_thread): Corresponding changes.
39208 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39209 thread paths involving joiner blocks. Add code to dump cancelled
39210 jump threading paths.
39212 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39214 PR rtl-optimization/59477
39215 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39216 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39218 2014-01-22 Tom Tromey <tromey@redhat.com>
39220 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39222 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39224 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39226 PR rtl-optimization/59896
39227 * lra-constraints.c (process_alt_operands): Check unused note for
39228 matched operands of insn with no output reloads.
39230 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39232 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39233 (mips_move_from_gpr_cost): Likewise.
39235 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39237 PR rtl-optimization/59858
39238 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39239 ira_class_hard_regs_num.
39240 (process_alt_operands): Increase reject for dying matched operand.
39242 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39245 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39246 smaller than size, perform several stores or loads and stores
39247 at dst + count - size to store or copy all of size bytes, rather
39248 than just last modesize bytes.
39250 2014-01-20 DJ Delorie <dj@redhat.com>
39252 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39253 that CLOBBERs are REGs before propogating their values.
39255 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39257 PR middle-end/59789
39258 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39259 (cgraph_inline_failed_type): New function.
39260 * cgraph.h (DEFCIFCODE): Add type.
39261 (cgraph_inline_failed_type_t): New enum.
39262 (cgraph_inline_failed_type): New prototype.
39263 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39264 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39265 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39266 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39267 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39268 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39269 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39270 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39271 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39272 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39273 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39274 OPTIMIZATION_MISMATCH.
39275 * tree-inline.c (expand_call_inline): Emit errors during
39276 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39278 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39281 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39282 mode attribute in insn output.
39284 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39286 * output.h (output_constant): Delete.
39287 * varasm.c (output_constant): Make private.
39289 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39291 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39293 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39295 PR middle-end/59860
39296 * tree.h (fold_builtin_strcat): New prototype.
39297 * builtins.c (fold_builtin_strcat): No longer static. Add len
39298 argument, if non-NULL, don't call c_strlen. Optimize
39299 directly into __builtin_memcpy instead of __builtin_strcpy.
39300 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39301 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39303 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39305 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39306 for SImode_address_operand operands, having only a REG argument.
39308 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39310 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39311 loader name using mbig-endian.
39312 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39314 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39316 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39317 (-mtune): Likewise.
39320 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39322 * config/aarch64/aarch64-protos.h
39323 (aarch64_cannot_change_mode_class_ptr): Declare.
39324 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39325 aarch64_cannot_change_mode_class_ptr): New.
39326 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39327 backend hook aarch64_cannot_change_mode_class.
39329 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39331 * common/config/aarch64/aarch64-common.c
39332 (aarch64_handle_option): Don't handle any option order logic here.
39333 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39334 selected_cpu, warn on architecture version mismatch.
39335 (aarch64_override_options): Fix parsing order for option strings.
39337 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39338 Iain Sandoe <iain@codesourcery.com>
39341 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39342 warning. Amend comment to reflect current functionality.
39344 2014-01-20 Richard Biener <rguenther@suse.de>
39346 PR middle-end/59860
39347 * builtins.c (fold_builtin_strcat): Remove case better handled
39348 by tree-ssa-strlen.c.
39350 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39352 * config/aarch64/aarch64.opt
39353 (mcpu, march, mtune): Make case-insensitive.
39355 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39358 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39359 if operands[1] is a REG or ZERO_EXTEND of a REG.
39361 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39363 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39365 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39367 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39368 long non-pic millicode calls.
39370 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39372 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39374 2014-01-19 Kito Cheng <kito@0xlab.org>
39376 * builtins.c (expand_movstr): Check movstr expand done or fail.
39378 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39379 H.J. Lu <hongjiu.lu@intel.com>
39382 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39383 to DImode for zero-extended addresses.
39385 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39387 PR rtl-optimization/57763
39388 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39389 on the new indirect jump_insn and increment LABEL_NUSES (label).
39391 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39395 * config.gcc (x86_archs): New variable.
39396 (x86_64_archs): Likewise.
39397 (x86_cpus): Likewise.
39398 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39399 --with-arch/--with-cpu= options.
39400 Support --with-arch=/--with-cpu={nehalem,westmere,
39401 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39403 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39405 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39406 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39408 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39410 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39412 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39415 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39416 clear cpp_get_options (parse_in)->warn_unused_macros for
39417 ix86_target_macros_internal with cpp_define.
39419 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39421 * jump.c (delete_related_insns): Keep (use (insn))s.
39422 * reorg.c (redundant_insn): Check for barriers too.
39424 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39426 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39428 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39430 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39431 call to $$dyncall when TARGET_LONG_CALLS is true.
39433 2014-01-17 Jeff Law <law@redhat.com>
39435 * ree.c (combine_set_extension): Temporarily disable test for
39436 changing number of hard registers.
39438 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39440 PR middle-end/58125
39441 * ipa-inline-analysis.c (inline_free_summary):
39442 Do not free summary of aliases.
39444 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39446 PR middle-end/59706
39447 * gimplify.c (gimplify_expr): Use create_tmp_var
39448 instead of create_tmp_var_raw. If cond doesn't have
39449 integral type, don't add the IFN_ANNOTATE builtin at all.
39451 2014-01-17 Martin Jambor <mjambor@suse.cz>
39454 * ipa-cp.c (prev_edge_clone): New variable.
39455 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39456 Also resize prev_edge_clone vector.
39457 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39458 (ipcp_edge_removal_hook): New function.
39459 (ipcp_driver): Register ipcp_edge_removal_hook.
39461 2014-01-17 Andrew Pinski <apinski@cavium.com>
39462 Steve Ellcey <sellcey@mips.com>
39465 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39468 2014-01-17 Jeff Law <law@redhat.com>
39470 PR middle-end/57904
39471 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39472 so that pass_ccp runs first.
39474 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39476 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39477 (ix86_adjust_cost): Use !TARGET_XXX.
39478 (do_reorder_for_imul): Likewise.
39479 (swap_top_of_ready_list): Likewise.
39480 (ix86_sched_reorder): Likewise.
39482 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39484 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39485 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39486 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39487 (intel_memset): New. Duplicate slm_memset.
39488 (intel_cost): New. Duplicate slm_cost.
39489 (m_INTEL): New macro.
39490 (processor_target_table): Add "intel".
39491 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39492 with PROCESSOR_INTEL for "intel".
39493 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39494 PROCESSOR_SILVERMONT.
39495 (ix86_issue_rate): Likewise.
39496 (ix86_adjust_cost): Likewise.
39497 (ia32_multipass_dfa_lookahead): Likewise.
39498 (swap_top_of_ready_list): Likewise.
39499 (ix86_sched_reorder): Likewise.
39500 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39501 instead of TARGET_OPT_AGU.
39502 * config/i386/i386.h (TARGET_INTEL): New.
39503 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39504 (processor_type): Add PROCESSOR_INTEL.
39505 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39506 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39508 2014-01-17 Marek Polacek <polacek@redhat.com>
39511 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39514 2014-01-17 Richard Biener <rguenther@suse.de>
39516 PR tree-optimization/46590
39517 * opts.c (default_options_table): Add entries for
39518 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39519 all enabled at -O1 but not for -Og.
39520 * common.opt (fbranch-count-reg): Remove Init(1).
39521 (fmove-loop-invariants): Likewise.
39522 (ftree-pta): Likewise.
39524 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39526 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39527 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39528 decls to at least the GCC 4.8 used alignments.
39531 * tree-nested.c (convert_nonlocal_reference_stmt,
39532 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39533 of GIMPLE_BIND stmts, adjust associated decls.
39535 2014-01-17 Richard Biener <rguenther@suse.de>
39537 PR tree-optimization/46590
39538 * vec.h (vec<>::bseach): New member function implementing
39539 binary search according to C89 bsearch.
39540 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39541 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39542 bitmap pointer again. Make accesses_in_loop a flat array.
39543 (mem_ref_obstack): New global.
39544 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39545 (mark_ref_stored): Likewise.
39546 (ref_indep_loop_p_2): Likewise.
39547 (set_ref_stored_in_loop): New helper function.
39548 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39549 (memref_free): Adjust.
39550 (record_mem_ref_loc): Simplify.
39551 (gather_mem_refs_stmt): Adjust.
39552 (sort_locs_in_loop_postorder_cmp): New function.
39553 (analyze_memory_references): Sort accesses_in_loop after
39554 loop postorder number.
39555 (find_ref_loc_in_loop_cmp): New function.
39556 (for_all_locs_in_loop): Find relevant cluster of locs in
39557 accesses_in_loop and iterate without recursion.
39558 (execute_sm): Avoid uninit warning.
39559 (struct ref_always_accessed): Simplify.
39560 (ref_always_accessed::operator ()): Likewise.
39561 (ref_always_accessed_p): Likewise.
39562 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39563 loop postorder numbers here.
39564 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39567 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39570 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39571 on decls for which assemble_alias has been called.
39573 2014-01-17 Nick Clifton <nickc@redhat.com>
39575 * config/msp430/msp430.opt: (mcpu): New option.
39576 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39577 (msp430_option_override): Parse target_cpu. If the MCU name
39578 matches a generic string, clear target_mcu.
39579 (msp430_attr): Allow numeric interrupt values up to 63.
39580 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39581 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39583 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39585 * config/msp430/msp430.md (popm): Use %J rather than %I.
39586 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39587 (addhi_cy_i): Use immediate_operand for operand 2.
39588 * doc/invoke.texi: Document -mcpu option.
39590 2014-01-17 Richard Biener <rguenther@suse.de>
39592 PR rtl-optimization/38518
39593 * df.h (df_analyze_loop): Declare.
39594 * df-core.c: Include cfgloop.h.
39595 (df_analyze_1): Split out main part of df_analyze.
39596 (df_analyze): Adjust.
39597 (loop_inverted_post_order_compute): New function.
39598 (loop_post_order_compute): Likewise.
39599 (df_analyze_loop): New function avoiding whole-function
39600 postorder computes.
39601 * loop-invariant.c (find_defs): Use df_analyze_loop.
39602 (find_invariants): Adjust.
39603 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39605 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39607 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39608 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39610 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39612 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39613 traversal when removing references.
39615 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39618 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39620 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39622 PR middle-end/56791
39623 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39624 pushing a reload for an autoinc when we had previously reloaded an
39625 inner part of the address.
39627 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39629 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39631 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39632 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39633 when not giving up or versioning for alias only because of
39635 (vect_analyze_data_ref_dependences): Set to true.
39636 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39638 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39639 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39642 PR middle-end/58344
39643 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39646 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39647 operand 0 predicate for gathers, use a new pseudo as subtarget.
39649 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39651 PR middle-end/59609
39652 * lra-constraints.c (process_alt_operands): Add printing debug info.
39653 Check absence of input/output reloads for matched operands too.
39655 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39657 PR rtl-optimization/59835
39658 * ira.c (ira_init_register_move_cost): Increase cost for
39661 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39663 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39665 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39668 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39669 non-register objects. Use gen_(high/low)part more consistently.
39672 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39675 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39676 endian support, remove tests for WORDS_BIG_ENDIAN.
39677 (p8_mfvsrd_3_<mode>): Likewise.
39678 (reload_gpr_from_vsx<mode>): Likewise.
39679 (reload_gpr_from_vsxsf): Likewise.
39680 (p8_mfvsrd_4_disf): Likewise.
39682 2014-01-16 Richard Biener <rguenther@suse.de>
39684 PR rtl-optimization/46590
39685 * lcm.c (compute_antinout_edge): Use postorder iteration.
39686 (compute_laterin): Use inverted postorder iteration.
39688 2014-01-16 Nick Clifton <nickc@redhat.com>
39690 PR middle-end/28865
39691 * varasm.c (output_constant): Return the number of bytes actually
39693 (output_constructor_array_range): Update the field size with the
39694 number of bytes emitted by output_constant.
39695 (output_constructor_regular_field): Likewise. Also do not
39696 complain if the total number of bytes emitted is now greater
39697 than the expected fieldpos.
39698 * output.h (output_constant): Update prototype and descriptive comment.
39700 2014-01-16 Marek Polacek <polacek@redhat.com>
39702 PR middle-end/59827
39703 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39704 it is error_mark_node.
39706 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39708 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39709 VALID_AVX256_REG_OR_OI_MODE.
39711 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39713 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39714 current procedure should be profiled.
39716 2014-01-15 Andrew Pinski <apinski@cavium.com>
39718 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39719 of moving from/to the STACK_REG register class.
39721 2014-01-15 Richard Henderson <rth@redhat.com>
39724 * reginfo.c (global_regs_decl): Globalize.
39725 * rtl.h (global_regs_decl): Declare.
39726 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39727 reserved via global_regs.
39729 2014-01-15 Teresa Johnson <tejohnson@google.com>
39731 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39733 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39735 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39736 and vmulosh rather than call gen_vec_widen_smult_*.
39737 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39738 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39739 (vec_widen_smult_even_v16qi): Likewise.
39740 (vec_widen_umult_even_v8hi): Likewise.
39741 (vec_widen_smult_even_v8hi): Likewise.
39742 (vec_widen_umult_odd_v16qi): Likewise.
39743 (vec_widen_smult_odd_v16qi): Likewise.
39744 (vec_widen_umult_odd_v8hi): Likewise.
39745 (vec_widen_smult_odd_v8hi): Likewise.
39746 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39747 vmuloub rather than call gen_vec_widen_umult_*.
39748 (vec_widen_umult_lo_v16qi): Likewise.
39749 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39750 vmulosb rather than call gen_vec_widen_smult_*.
39751 (vec_widen_smult_lo_v16qi): Likewise.
39752 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39753 rather than call gen_vec_widen_umult_*.
39754 (vec_widen_umult_lo_v8hi): Likewise.
39755 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39756 rather than call gen_vec_widen_smult_*.
39757 (vec_widen_smult_lo_v8hi): Likewise.
39759 2014-01-15 Jeff Law <law@redhat.com>
39761 PR tree-optimization/59747
39762 * ree.c (find_and_remove_re): Properly handle case where a second
39763 eliminated extension requires widening a copy created for elimination
39764 of a prior extension.
39765 (combine_set_extension): Ensure that the number of hard regs needed
39766 for a destination register does not change when we widen it.
39768 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39770 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39771 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39772 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39773 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39774 (avr-*-rtems*): Likewise.
39775 (bfin*-rtems*): Likewise.
39776 (moxie-*-rtems*): Likewise.
39777 (h8300-*-rtems*): Likewise.
39778 (i[34567]86-*-rtems*): Likewise.
39779 (lm32-*-rtems*): Likewise.
39780 (m32r-*-rtems*): Likewise.
39781 (m68k-*-rtems*): Likewise.
39782 (microblaze*-*-rtems*): Likewise.
39783 (mips*-*-rtems*): Likewise.
39784 (powerpc-*-rtems*): Likewise.
39785 (sh-*-rtems*): Likewise.
39786 (sparc-*-rtems*): Likewise.
39787 (sparc64-*-rtems*): Likewise.
39788 (v850-*-rtems*): Likewise.
39789 (m32c-*-rtems*): Likewise.
39791 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39793 PR rtl-optimization/59511
39794 * ira.c (ira_init_register_move_cost): Use memory costs for some
39795 cases of register move cost calculations.
39796 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39797 instead of BB frequency.
39798 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39799 * lra-assigns.c (find_hard_regno_for): Ditto.
39801 2014-01-15 Richard Biener <rguenther@suse.de>
39803 PR tree-optimization/59822
39804 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39805 (vectorizable_load): Use it to hoist defs of uses of invariant
39806 loads out of the loop.
39808 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39809 Kugan Vivekanandarajah <kuganv@linaro.org>
39812 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39815 2014-01-15 Richard Biener <rguenther@suse.de>
39817 PR rtl-optimization/59802
39818 * lcm.c (compute_available): Use inverted postorder to seed
39819 the initial worklist.
39821 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39824 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39825 ADDR_REGS for invalid symrefs in non-PIC code.
39827 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39830 * builtins.c (determine_block_size): Initialize *probable_max_size
39831 even if len_rtx is CONST_INT.
39833 2014-01-14 Andrew Pinski <apinski@cavium.com>
39835 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39836 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39837 (cortexa53_tunings): Likewise.
39838 (aarch64_sched_issue_rate): New function.
39839 (TARGET_SCHED_ISSUE_RATE): Define.
39841 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39843 * ira-costs.c (find_costs_and_classes): Add missed
39844 ira_init_register_move_cost_if_necessary.
39846 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39849 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39851 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39854 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39855 to indicate if type is used for function return value. Warn ABI
39856 change if the vector mode isn't available for function return value.
39857 (ix86_function_arg_advance): Pass false to type_natural_mode.
39858 (ix86_function_arg): Likewise.
39859 (ix86_gimplify_va_arg): Likewise.
39860 (function_arg_32): Don't warn ABI change.
39861 (ix86_function_value): Pass true to type_natural_mode.
39862 (ix86_return_in_memory): Likewise.
39863 (ix86_struct_value_rtx): Removed.
39864 (TARGET_STRUCT_VALUE_RTX): Likewise.
39866 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39868 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39869 converting a conditional jump into a conditional return.
39871 2014-01-14 Richard Biener <rguenther@suse.de>
39873 PR tree-optimization/58921
39874 PR tree-optimization/59006
39875 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39876 hoisting invariant stmts.
39877 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39878 invariant loads on the preheader edge if possible.
39880 2014-01-14 Joey Ye <joey.ye@arm.com>
39882 * doc/plugin.texi (Building GCC plugins): Update to C++.
39884 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39886 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39887 (_mm_rcp28_round_ss): Ditto.
39888 (_mm_rsqrt28_round_sd): Ditto.
39889 (_mm_rsqrt28_round_ss): Ditto.
39890 (_mm_rcp28_sd): Ditto.
39891 (_mm_rcp28_ss): Ditto.
39892 (_mm_rsqrt28_sd): Ditto.
39893 (_mm_rsqrt28_ss): Ditto.
39894 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39895 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39896 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39897 (IX86_BUILTIN_RCP28SD): Ditto.
39898 (IX86_BUILTIN_RCP28SS): Ditto.
39899 (IX86_BUILTIN_RSQRT28SD): Ditto.
39900 (IX86_BUILTIN_RSQRT28SS): Ditto.
39901 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39902 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39903 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39904 (ix86_expand_special_args_builtin): Expand new FTYPE.
39905 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39906 (srcp14<mode>): Make insn unary.
39907 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39908 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39909 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39910 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39911 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39912 Fix rounding: make it SAE only.
39913 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39915 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39917 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39918 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39919 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39920 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39921 (round_saeonly_mask_scalar_operand4): Ditto.
39922 (round_saeonly_mask_scalar_op3): Ditto.
39923 (round_saeonly_mask_scalar_op4): Ditto.
39925 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39927 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39928 Implement -maltivec=be for vec_insert and vec_extract.
39930 2014-01-10 DJ Delorie <dj@redhat.com>
39932 * config/msp430/msp430.md (call_internal): Don't allow memory
39933 references with SP as the base register.
39934 (call_value_internal): Likewise.
39935 * config/msp430/constraints.md (Yc): New. For memory references
39936 that don't use SP as a base register.
39938 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39939 "an integer without a # prefix"
39940 * config/msp430/msp430.md (epilogue_helper): Use it.
39942 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39945 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39946 AVX512F gather builtins.
39947 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39948 on gather decls with INTEGER_TYPE masktype.
39949 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39950 directly into the builtin rather than hoisting it before loop.
39952 PR tree-optimization/59387
39953 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39954 (scev_const_prop): If folded_casts and type has undefined overflow,
39955 use force_gimple_operand instead of force_gimple_operand_gsi and
39956 for each added stmt if it is assign with
39957 arith_code_with_undefined_signed_overflow, call
39958 rewrite_to_defined_overflow.
39959 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39960 gimple-fold.h instead.
39961 (arith_code_with_undefined_signed_overflow,
39962 rewrite_to_defined_overflow): Moved to ...
39963 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39964 rewrite_to_defined_overflow): ... here. No longer static.
39965 Include gimplify-me.h.
39966 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39967 rewrite_to_defined_overflow): New prototypes.
39969 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39971 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39973 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39975 * builtins.c (get_object_alignment_2): Minor tweak.
39976 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39978 2014-01-13 Christian Bruel <christian.bruel@st.com>
39980 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39981 optimized non constant lengths.
39983 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39986 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39987 load as __atomic_load_N if possible.
39989 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39991 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39993 (rs6000_expand_builtin): Adjust call.
39995 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39998 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39999 * config/rs6000/rs6000.c: Include target-globals.h.
40000 (rs6000_set_current_function): Instead of doing target_reinit
40001 unconditionally, use save_target_globals_default_opts and
40002 restore_target_globals.
40004 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
40006 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
40007 (rs6000_expand_builtin): Handle mffs and mtfsf.
40008 (rs6000_init_builtins): Define mffs and mtfsf.
40009 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
40010 (rs6000_mffs): New pattern.
40011 (rs6000_mtfsf): New pattern.
40013 2014-01-11 Bin Cheng <bin.cheng@arm.com>
40015 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
40016 Start narrowing with START. Apply candidate-use pair
40017 and check overall cost in narrowing.
40018 (iv_ca_prune): Pass new argument.
40020 2014-01-10 Jeff Law <law@redhat.com>
40022 PR middle-end/59743
40023 * ree.c (combine_reaching_defs): Ensure the defining statement
40024 occurs before the extension when optimizing extensions with
40025 different source and destination hard registers.
40027 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40030 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40031 vtables into the type inheritance graph.
40033 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40035 PR rtl-optimization/59754
40036 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
40037 modes in the REGNO != REGNO case.
40039 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40041 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
40043 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40045 PR tree-optimization/59745
40046 * tree-predcom.c (tree_predictive_commoning_loop): Call
40047 free_affine_expand_cache if giving up because components is NULL.
40049 * target-globals.c (save_target_globals): Allocate < 4KB structs using
40050 GC in payload of target_globals struct instead of allocating them on
40051 the heap and the larger structs separately using GC.
40052 * target-globals.h (struct target_globals): Make regs, hard_regs,
40053 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
40054 of GTY((skip)) and change type to void *.
40055 (reset_target_globals): Cast loads from those fields to corresponding
40058 2014-01-10 Steve Ellcey <sellcey@mips.com>
40061 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40062 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40063 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40065 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40068 * aarch64-modes.def (CC_Zmode): New flags mode.
40069 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40070 represents an equality.
40071 (aarch64_get_condition_code): Handle CC_Zmode.
40072 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40074 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40076 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40077 extraction in good case.
40079 2014-01-10 Richard Biener <rguenther@suse.de>
40081 PR tree-optimization/59374
40082 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40083 checking after SLP discovery. Mark stmts not participating
40084 in any SLP instance properly.
40086 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40088 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40089 when handling a SET rtx.
40091 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40093 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40094 (cortex-a57): Likewise.
40095 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40097 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40099 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40100 non-iwmmxt builtins.
40102 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40106 * ipa-devirt.c record_target_from_binfo): Take as argument
40107 stack of binfos and lookup matching one for virtual inheritance.
40108 (possible_polymorphic_call_targets_1): Update.
40110 2014-01-10 Huacai Chen <chenhc@lemote.com>
40112 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40113 kernel strings for Loongson-2E/2F/3A.
40115 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40117 PR middle-end/59670
40118 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40119 is_gimple_call before calling gimple_call_internal_p.
40121 2014-01-09 Steve Ellcey <sellcey@mips.com>
40123 * Makefile.in (TREE_FLOW_H): Remove.
40124 (TREE_SSA_H): Add file names from tree-flow.h.
40125 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40126 * tree.h: Remove tree-flow.h reference.
40127 * hash-table.h: Remove tree-flow.h reference.
40128 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40129 reference with tree-ssa-loop.h.
40131 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40133 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40134 default element-order behavior for -maltivec.
40135 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40136 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40137 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40138 when targeting big endian, at least for now.
40139 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40141 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40143 PR middle-end/47735
40144 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40145 var satisfies use_register_for_decl, just take into account type
40146 alignment, rather than decl alignment.
40148 PR tree-optimization/59622
40149 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40150 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40151 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40152 Don't devirtualize for inplace at all. For targets.length () == 1,
40153 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40155 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40157 * config/i386/i386.md (cpu): Remove the unused btver1.
40159 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40161 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40163 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40166 * tree-core.h (struct target_globals): New forward declaration.
40167 (struct tree_target_option): Add globals field.
40168 * tree.h (TREE_TARGET_GLOBALS): Define.
40169 (prepare_target_option_nodes_for_pch): New prototype.
40170 * target-globals.h (struct target_globals): Define even if
40171 !SWITCHABLE_TARGET.
40172 * tree.c (prepare_target_option_node_for_pch,
40173 prepare_target_option_nodes_for_pch): New functions.
40174 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40175 * config/i386/i386.c: Include target-globals.h.
40176 (ix86_set_current_function): Instead of doing target_reinit
40177 unconditionally, use save_target_globals_default_opts and
40178 restore_target_globals.
40180 2014-01-09 Richard Biener <rguenther@suse.de>
40182 PR tree-optimization/59715
40183 * tree-cfg.h (split_critical_edges): Declare.
40184 * tree-cfg.c (split_critical_edges): Export.
40185 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40187 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40189 * cfgexpand.c (expand_stack_vars): Optionally disable
40190 asan stack protection.
40191 (expand_used_vars): Likewise.
40192 (partition_stack_vars): Likewise.
40193 * asan.c (asan_emit_stack_protection): Optionally disable
40194 after return stack usage.
40195 (instrument_derefs): Optionally disable memory access instrumentation.
40196 (instrument_builtin_call): Likewise.
40197 (instrument_strlen_call): Likewise.
40198 (asan_protect_global): Optionally disable global variables protection.
40199 * doc/invoke.texi: Added doc for new options.
40200 * params.def: Added new options.
40201 * params.h: Likewise.
40203 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40205 PR rtl-optimization/59724
40206 * ifcvt.c (cond_exec_process_if_block): Don't call
40207 flow_find_head_matching_sequence with 0 longest_match.
40208 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40209 non-active insns if !stop_after.
40210 (try_head_merge_bb): Revert 2014-01-07 changes.
40212 2014-01-08 Jeff Law <law@redhat.com>
40214 * ree.c (get_sub_rtx): New function, extracted from...
40215 (merge_def_and_ext): Here.
40216 (combine_reaching_defs): Use get_sub_rtx.
40218 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40220 * cgraph.h (varpool_variable_node): Do not choke on null node.
40222 2014-01-08 Catherine Moore <clm@codesourcery.com>
40224 * config/mips/mips.md (simple_return): Attempt to use JRC
40226 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40228 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40230 PR rtl-optimization/59137
40231 * reorg.c (steal_delay_list_from_target): Call update_block for
40233 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40235 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40237 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40238 two duplicate entries.
40240 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40243 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40245 * config/mips/mips.c (mips_truncated_op_cost): New function.
40246 (mips_rtx_costs): Adjust test for BADDU.
40247 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40249 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40251 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40252 (*baddu_si): ...this new pattern.
40254 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40257 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40259 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40261 PR middle-end/57748
40262 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40264 (expand_expr, expand_normal): Adjust.
40265 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40266 inner_reference_p. Use inner_reference_p to expand inner references.
40267 (store_expr): Adjust.
40268 * cfgexpand.c (expand_call_stmt): Adjust.
40270 2014-01-08 Rong Xu <xur@google.com>
40272 * gcov-io.c (gcov_var): Move from gcov-io.h.
40273 (gcov_position): Ditto.
40274 (gcov_is_error): Ditto.
40275 (gcov_rewrite): Ditto.
40276 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40277 only part to libgcc/libgcov.h.
40279 2014-01-08 Marek Polacek <polacek@redhat.com>
40281 PR middle-end/59669
40282 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40284 2014-01-08 Marek Polacek <polacek@redhat.com>
40287 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40289 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40291 PR rtl-optimization/59649
40292 * stor-layout.c (get_mode_bounds): For BImode return
40293 0 and STORE_FLAG_VALUE.
40295 2014-01-08 Richard Biener <rguenther@suse.de>
40297 PR middle-end/59630
40298 * gimple.h (is_gimple_builtin_call): Remove.
40299 (gimple_builtin_call_types_compatible_p): New.
40300 (gimple_call_builtin_p): New overload.
40301 * gimple.c (is_gimple_builtin_call): Remove.
40302 (validate_call): Rename to ...
40303 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40304 check return types.
40305 (validate_type): New static function.
40306 (gimple_call_builtin_p): New overload and adjust.
40307 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40308 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40309 (gimple_fold_stmt_to_constant_1): Likewise.
40310 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40312 2014-01-08 Richard Biener <rguenther@suse.de>
40314 PR middle-end/59471
40315 * gimplify.c (gimplify_expr): Gimplify register-register type
40316 VIEW_CONVERT_EXPRs to separate stmts.
40318 2014-01-07 Jeff Law <law@redhat.com>
40320 PR middle-end/53623
40321 * ree.c (combine_set_extension): Handle case where source
40322 and destination registers in an extension insn are different.
40323 (combine_reaching_defs): Allow source and destination registers
40324 in extension to be different under limited circumstances.
40325 (add_removable_extension): Remove restriction that the
40326 source and destination registers in the extension are the same.
40327 (find_and_remove_re): Emit a copy from the extension's
40328 destination to its source after the defining insn if
40329 the source and destination registers are different.
40331 PR middle-end/59285
40332 * ifcvt.c (merge_if_block): If we are merging a block with more than
40333 one successor with a block with no successors, remove any BARRIER
40334 after the second block.
40336 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40338 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40340 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40343 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40344 for 14-bit register offsets when INT14_OK_STRICT is false.
40346 2014-01-07 Roland Stigge <stigge@antcom.de>
40347 Michael Meissner <meissner@linux.vnet.ibm.com>
40350 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40351 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40353 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40355 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40358 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40360 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40361 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40362 rtx is const0_rtx or not.
40364 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40367 * target-globals.c (save_target_globals): Remove this_fn_optab
40369 * toplev.c: Include optabs.h.
40370 (target_reinit): Temporarily restore the global options if another
40371 set of options are in force.
40373 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40375 PR rtl-optimization/58668
40376 * cfgcleanup.c (flow_find_cross_jump): Don't count
40377 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40378 to determine what is counted.
40379 (flow_find_head_matching_sequence): Use active_insn_p to determine
40381 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40383 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40384 determine what is counted.
40386 PR tree-optimization/59643
40387 * tree-predcom.c (split_data_refs_to_components): If one dr is
40388 read and one write, determine_offset fails and the write isn't
40389 in the bad component, just put the read into the bad component.
40391 2014-01-07 Mike Stump <mikestump@comcast.net>
40392 Jakub Jelinek <jakub@redhat.com>
40395 * tree-core.h (struct tree_optimization_option): Change optabs
40396 type from unsigned char * to void *.
40397 * optabs.c (init_tree_optimization_optabs): Adjust
40398 TREE_OPTIMIZATION_OPTABS initialization.
40400 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40403 * config/i386/i386.h (struct machine_function): Add
40404 no_drap_save_restore field.
40405 * config/i386/i386.c (ix86_save_reg): Use
40406 !cfun->machine->no_drap_save_restore instead of
40407 crtl->stack_realign_needed.
40408 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40409 this function clears frame_pointer_needed. Set
40410 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40411 and DRAP reg is needed.
40413 2014-01-06 Marek Polacek <polacek@redhat.com>
40416 * doc/implement-c.texi: Mention that other integer types are
40417 permitted as bit-field types in strictly conforming mode.
40419 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40421 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40422 is newly allocated.
40424 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40426 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40428 2014-01-06 Martin Jambor <mjambor@suse.cz>
40431 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40433 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40435 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40439 * var-tracking.c (add_stores): Preserve the value of the source even if
40440 we don't record the store.
40442 2014-01-06 Terry Guo <terry.guo@arm.com>
40444 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40446 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40449 * config/darwin.c (darwin_function_section): Adjust return values to
40450 correspond to optimisation changes made in r206070.
40452 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40454 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40455 from prefetch_block tune setting.
40456 (nocona_cost): Correct size of prefetch block to 64.
40458 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40460 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40461 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40462 used to save the static chain register in the computation of the offset
40463 from which the FP registers need to be restored.
40465 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40467 PR tree-optimization/59519
40468 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40469 ICE if get_current_def (current_new_name) is already non-NULL, as long
40470 as it is a phi result of some other phi in *new_exit_bb that has
40473 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40474 or vmovdqu* for misaligned_operand.
40475 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40476 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40477 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40478 aligned_mem for AVX512F masked aligned load and store builtins and for
40479 non-temporal moves.
40481 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40483 PR tree-optimization/59651
40484 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40485 Address range for negative step should be added by TYPE_SIZE_UNIT.
40487 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40489 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40490 overlapping registers also for registers other than the stack pointer.
40492 2014-01-03 Marek Polacek <polacek@redhat.com>
40495 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40498 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40501 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40504 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40505 (push splitter): Use <P:MODE_SIZE> instead of
40506 GET_MODE_SIZE (<P:MODE>mode).
40507 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40508 (mov -1, reg peephole2): Likewise.
40509 * config/i386/sse.md (*mov<mode>_internal,
40510 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40511 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40512 *<code><mode>3, *andnot<mode>3<mask_name>,
40513 <mask_codefor><code><mode>3<mask_name>): Likewise.
40514 * config/i386/subst.md (mask_mode512bit_condition,
40515 sd_mask_mode512bit_condition): Likewise.
40517 2014-01-02 Xinliang David Li <davidxl@google.com>
40519 PR tree-optimization/59303
40520 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40521 (dump_predicates): Better output format.
40522 (pred_equal_p): New function.
40523 (is_neq_relop_p): Ditto.
40524 (is_neq_zero_form_p): Ditto.
40525 (pred_expr_equal_p): Ditto.
40526 (pred_neg_p): Ditto.
40527 (simplify_pred): Ditto.
40528 (simplify_preds_2): Ditto.
40529 (simplify_preds_3): Ditto.
40530 (simplify_preds_4): Ditto.
40531 (simplify_preds): Ditto.
40532 (push_pred): Ditto.
40533 (push_to_worklist): Ditto.
40534 (get_pred_info_from_cmp): Ditto.
40535 (is_degenerated_phi): Ditto.
40536 (normalize_one_pred_1): Ditto.
40537 (normalize_one_pred): Ditto.
40538 (normalize_one_pred_chain): Ditto.
40539 (normalize_preds): Ditto.
40540 (normalize_cond_1): Remove function.
40541 (normalize_cond): Ditto.
40542 (is_gcond_subset_of): Ditto.
40543 (is_subset_of_any): Ditto.
40544 (is_or_set_subset_of): Ditto.
40545 (is_and_set_subset_of): Ditto.
40546 (is_norm_cond_subset_of): Ditto.
40547 (pred_chain_length_cmp): Ditto.
40548 (convert_control_dep_chain_into_preds): Type change.
40549 (find_predicates): Ditto.
40550 (find_def_preds): Ditto.
40551 (destroy_predicates_vecs): Ditto.
40552 (find_matching_predicates_in_rest_chains): Ditto.
40553 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40554 (is_pred_expr_subset): Ditto.
40555 (is_pred_chain_subset_of): Ditto.
40556 (is_included_in): Ditto.
40557 (is_superset_of): Ditto.
40559 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40561 Update copyright years.
40563 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40565 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40566 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40567 config/arc/arc.md, config/arc/arc.opt,
40568 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40569 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40570 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40571 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40572 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40573 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40574 vtable-verify.c, vtable-verify.h: Use the standard form for the
40577 2014-01-02 Tobias Burnus <burnus@net-b.de>
40579 * gcc.c (process_command): Update copyright notice dates.
40580 * gcov-dump.c: Ditto.
40582 * doc/cpp.texi: Bump @copying's copyright year.
40583 * doc/cppinternals.texi: Ditto.
40584 * doc/gcc.texi: Ditto.
40585 * doc/gccint.texi: Ditto.
40586 * doc/gcov.texi: Ditto.
40587 * doc/install.texi: Ditto.
40588 * doc/invoke.texi: Ditto.
40590 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40592 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40594 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40596 * config/i386/sse.md (*mov<mode>_internal): Guard
40597 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40599 PR rtl-optimization/59647
40600 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40601 new_rtx into UNSIGNED_FLOAT rtxes.
40603 Copyright (C) 2014 Free Software Foundation, Inc.
40605 Copying and distribution of this file, with or without modification,
40606 are permitted in any medium without royalty provided the copyright
40607 notice and this notice are preserved.